baber/WOPTO huggingface dataset:
Patent CH-672023-A5 (CH)
Title: Sub-calibre practice projectile held in sabot - has cheap pointed tip connected to high-grade metal base
Inventor: LUBIG JOSEF
IPC: F42B8/14
Filed: 1985-07-09
Abstract: A sub-calibre practice projectile to be mounted in a full-calibre external sabot is formed as two interconnected parts. A main body (1) in engagement with the sabot is made of high strength material, while the body portion (2) including the projectile tip is of lower strength material, e.g. compressed metal and/or ceramic powder. For the interconnection, capable of absorbing high longitudinal pressure forces but with lesser bend and shear strength to provide good target impact properties, an internally threaded bore (6) in one body portion may be engaged by an externally threaded spigot (8) projecting from the other portion. A preferred breaking point is provided in the interconnection zone, e.g. by a circumferential groove (7) or by a transverse bore. ADVANTAGE - With only partial use of expensive material, total cost of projectile is reduced, and tip section is more readily shaped.
Patent CH-599151-A5 (CH)
Title: Cerebrotonic 2-oxo-pyrrolidine-1-acetamide prepn.
Inventor: WENSTROEM ULF
IPC: A61K31/22
Filed: 1976-03-23
Abstract: Cerebrotonic 2-oxo-pyrrolidine-1-acetamide prepn. from glycinamide hydrochloride and ethyl 4-chlorobutyrate
Patent CH-687479-A5 (CH)
Title: Device for checking centring of round in cartridge case
Inventor: EGGENBERGER ULRICH
IPC: F42B35/02
Filed: 1993-12-07
Abstract: The device comprises a clamping mechanism (4,10) which grips the complete round along its lengthwise axis (A), whilst leaving the bullet etc. (15) free. A measuring device (11) is situated to one side of the mechanism. The force exerted by a correcting mechanism (7,8) in the transverse direction aligns the axes of the bullet (15) and case (14).  The clamping mechanism can have a larger-diameter section, and a smaller one to suit the narrowed portion of the case supporting the bullet. Equipment can be included to define the position of the bullet, and this and the measuring device can be to the side of this position. The clamping mechanism can be arranged to turn in a ball- or needle-roller-bearing.
Patent CH-679991-A5 (CH)
Title: Track-to-train transmission of information and control signals - using evenly spaced transmitter elements along track providing coded pulse signal to moving train
Inventor: JAEGER WALTER DIPL-PHYS
IPC: B61L3/12
Filed: 1988-12-28
Abstract: Coded information and control signals are transmitted to a receiver (10,11,12,13) onboard the train (1) using a number of transmitter elements (5,6,7) along the rail at given spacing intervals. The intervals comprise an integrated part of the transmitted code. The decoder (14) within the train (1) detects the individual pulses provided by the transmitter elements (5,6,7) and indicates the absence of a pulse at the elementary spacing, for evaluating the transmitted signals. The track is provided with passive transceiver elements (5,6,7) electromagnetically coupled to the train circuit. The transmitter elements may alternatively be gamma radiation sources. ADVANTAGE - Simple and compact.
Patent CH-578219-A5 (CH)
Title: Display of interchangeable traffic signals and public information - has projector, magnifier and projection screen in housing with mirror assembly
IPC: G09F19/18
Filed: 1974-04-10
Abstract: The display system comprises a housing (1) containing a projctor (5), a picture magnifier (6, 7) and a transparent projection screen (8) which forms a substantial part of the area of one of the housing sides. The picture magnifier consists of a light beam guide arrangemenet containing two mirrors (6, 7). The first mirror (6) receives an upright first mirror image produced by the projector (5) which is reflected onto the second mirror (7) and projects there a second upright mirror image. The second mirror reflects the second image of the picture to be represented onto the rear of the transparent projection screen (8) and produces there a third upright image visible from the housing front side. The two mirrors are at an angle of 55 to 65 deg. to the light beam axis.
Patent CH-657686-A5 (CH)
Title: Pipe connection for pipelines consisting of insulated double pipes
Inventor: CADUFF MARCEL
IPC: F16L59/20
Filed: 1981-09-29
Abstract: In the case of such a connection, the ends of the inner pipes (1, 2) which consist of steel are connected by means of a weld (3), while an external pipe (8), which is pushed over the outer pipes (6, 7) before welding is pushed over the ends of the outer pipes (6, 7), which consist of plastic, after the welding (3) has been carried out. The external pipe (8) has two edge parts (9, 10) having a resistance heating wire (12) which is embedded therein in order to produce electrical heating for the purpose of internal welding of the external pipe (8) to the outer pipes (6, 7). The intermediate pipe (11), which is located between the edge parts (9, 10), is flexible and is constructed with a wall thickness which is thinner, at least in places, than the edge parts (9, 10). In consequence, it is possible to push the external pipe (8) over the outer pipes (6, 7) without any difficulty even when the pipe connection is produced using bent, eccentric and displaced inner pipes (1, 2). The internal space which is formed by the external pipe (8) can be dried and subsequently filled with foam through an opening (20), so that a defect-free, gas-tight and moisture-tight pipe connection is obtained in a simple manner. In comparison with known pipe connections, the pipe connection with the electrical resistance heating can be produced quickly and without any difficulties, even in pipe trenches.   <IMAGE>
Patent CH-634841-A5 (CH)
Title: Process for the preparation of optionally substituted thioxanthones.
Inventor: AVAR LAJOS DR
IPC: C07D335/16
Filed: 1978-06-13
Abstract: Optionally substituted thioxanthones are prepared by reacting the corresponding o,o'-dihalogenobenzophenones with sulphur in an alkaline medium. The reaction is performed in a two-phase system in the presence of a phase transfer catalyst. The thioxanthones thus prepared may be used as, for example, photoinitiators.
Patent CH-629051-A5 (CH)
Inventor: MODENA GIULIO
IPC: G10L25/69
Filed: 1978-06-19
Abstract: To produce a signal simulating the characteristics of the average human voice, a basic periodic waveform with generally sinusoidal sections separated by level sections is passed through a first filter for substantially equalizing its frequency components and is then shaped in a second filter whose transfer function approximates that of the vocal tract in a frequency band of 0 to 4 kHz. The basic waveform fed to the first filter may be modulated in amplitude and/or recurrence period by a pseudorandom signal from an ancillary generator.
Patent CH-568231-A5 (CH)
Title: Wire dispenser with fixed reel - has guide devices formed as conical guide surfaces
IPC: B23K9/133
Filed: 1973-05-15
Abstract: The wire dispenser has a wire reel and a draw-off installation to move the wire. The wire is guided from inside the fixed reel through guide devices fitted to the reel's interior to the draw-off installation in order to avoid any part of the wire becoming entangled. The guide devices are made as two conical guide surfaces which are reduced in size towards the inside of the dispenser, with the wire being dispensed through an inwardly facing slot. The edges of the guide surfaces adjoining the slot have ribs or bulges pointing outwards (9 and 11).
Patent CH-575842-A5 (CH)
Title: Abrasive blasting machine for building panels - uses sand jets directed at panels partially covered by templates
IPC: B44C1/22
Filed: 1975-06-20
Abstract: The method is applicable to panels of asbestos or white cement, used in building. A cabinet (1) has a number of rollers (6), transversely mounted with axes horizontal, and an inlet (3) and outlet (4). The roof (2) of the cabinet supports a number of wheels (7) which rotates at high speed and throw abrasive material such as sand or steel particles (8) downwards at high velocity. The pipes (9) supply the abrasive material. The panel (10) is placed on a support (11) which lies on the rollers (6). A template (2) of hard material such as steel, with holes (13) of the required pattern is placed on top of the panel so that material is only removed from the required areas.
Patent CH-613848-A5 (CH)
Title: Process and production of a sweet sliceable sandwich filling
Inventor: BOHRMANN HANS DR
IPC: A23L21/25
Filed: 1974-10-01
Abstract: Process for producing a sweet sliceable sandwich filling having a high protein content which essentially contains glycerides of natural fatty acids, sodium caseinate or vegetable proteins, alkali metal phosphates and/or citrates and tartrates, emulsifiers, sweeteners and water or aqueous liquids. Similarly to meat, sausage or cheese products, the product is cut into slices and packaged.
Patent CH-588638-A5 (CH)
Title: Electronic ignition system for IC engine - compares instantaneous speed of engine with reference speed to determine moment of ignition
IPC: F02P5/155
Filed: 1975-10-23
Abstract: The electronic ignition system compares the instantaneous speed of engine rotation with a reference speed. The result of this comparison is used to determine the instant of ignition by selection of at least two predetermined and fixed ignition advance values. The system has at least two reference points arranged on a rotating element of the engine, and has a stationary reference element which is sensitive to the passing of the rotating reference points. The stationary element produces an electric signal which is representative of the passage of the reference points past the element. Electronic circuit includes means of selection for the passage of the two reference points and means for measuring the sense of the difference of the engine speed with respect to the reference speed. The circuit has also control means which determine the moment of ignition.
Patent CH-563162-A5 (CH)
Title: Cosmetic lotion compsn. - fro sensitive skins
IPC: A61K8/97
Filed: 1974-12-11
Abstract: Cosmetic lotion for sensitive skins, esp. for babies, contains 50-60% (pref. 55%) ethanol, 2-3% (pref. 2.5%) propylene glycol, 40-45% (pref. 42.40%) distilled water and 0.9-0.11% (pref. 0.10%) extract of natural flowers.
Patent CH-575757-A5 (CH)
IPC: C07C29/20
Filed: 1971-10-29
Abstract: 1344653 Alcohols and esters L GIVAUDAN & CIE SA 10 Nov 1971 [10 Nov 1970] 52176/71 Heading C2C [Also in Division A5] The invention comprises compounds of the formula where R<SP>1</SP> is H or methyl, R<SP>11</SP> is H or alkanoyl of 1-3 carbon atoms, R<SP>111</SP> is butyl, Z is -C#C-, -CH=CH- or -CH 2 -CH 2 - and n is 0-2. The compounds are prepared by .reacting together compounds of the formula and MZR<SP>1</SP> where M is an alkali metal or MgX where X is halogen, provided that M is an alkali metal only when Z is -C#C-, and alkanoylating or hydrogenating the product if desired.
Patent CH-696954-A5 (CH)
Title: Belt used as a seatbelt in an airplane comprises a strap and a buckle having a fastener with a rear holding part and a front outer actuation part for securing in the fastener a holding element fixed to the end of one section of the strap
Inventor: STRUFFENEGGER ROLAND
IPC: A44B11/14
Filed: 2004-04-27
Abstract: Belt (1) comprises a strap and a buckle (3) having a buckle fastener (6) with a rear holding part (10) facing the user and a front outer actuation part (11) facing way from the user for securing a holding element (12) fixed to the end of one section (5) of the strap in the closed position in the buckle fastener. Another section (4) of the strap is pulled through and out of the holding part so that the free end (13) of this section can be pulled tight. Preferred Features: The visible outer surface (7) of the buckle is preferably blank and flat for displaying information.
Patent FR-2036600-A5 (FR)
Title: Control of fusion welding processes
IPC: B23K9/095
Filed: 1969-03-26
Granted: 1970-12-24
Abstract: The radiation emitted from the arc welding zone is detected and at least spectral line of one of the elements detected is selected and analysed. The analysis proceeds in accordance with the brightness of the line, or lines, and the chemical composition of the weld and/or depth of penetration and/or position of the weld is determined. One or more of these factors is controlled by varying the welding conditions and/or the arc position, relative to the joint.
Patent FR-2067872-A5 (FR)
Title: Refractory coating deposition by plasma blowpipe
IPC: H05H1/32
Filed: 1969-11-19
Granted: 1971-08-20
Abstract: Refractory is projected on to workpiece by plasma jet. Several plasma blowpipes are arranged uniformly on surface of an imaginary cone whose axis coincides with axis of supply of refractory, on which axis jets metts.
Patent FR-2076737-A5 (FR)
Title: Eyelet for feeding roving to a twisting machine - with high friction
IPC: B65H57/10
Filed: 1970-01-26
Granted: 1971-10-15
Abstract: The eyelet has a non-metallic, oil impermeable body (pref. of polyurethane) having a central aperture opening into a conical recess which defines an entry to the aperture. Pref. the lip of the recess is rounded and is provided with a knurled band. the surface of the recess may be roughened and may be concave so that roving passing through the aperture only contacts the body at the knurled band and at the junction between the aperture and the bottom of the recess. The eyelet imparts a slight twist to the roving reducing its tendency to crimp.
Patent FR-2038866-A5 (FR)
Title: Paper making sieve belt attachment
IPC: D21F7/00
Filed: 1970-02-04
Granted: 1971-01-08
Abstract: Attachment consists of elements whose thickness is less than the thickness of the ends of the belt to be connected to each other. Specifically, the connection comprises a row of eyelets fixed at each end of the belt made from the longitudinal wires, an oval metal wire spiral and two hinge pins. The outer diameter of the spiral is smaller than the thickness of the ends to be connected and is maximally 6.5 and minimally 3.5 mm. whilst the thickness of the spiral wire is max. 25% and min. 15% of the outer diameter of the spiral, i.e. averaging 0.8 mm.
Patent FR-2118321-A5 (FR)
Title: Ethylation of terphenyl with ethylene - using friedel - crafts catalyst, and (ethyl)benzene diluent
IPC: C09K5/08
Filed: 1970-12-17
Granted: 1972-07-28
Abstract: Polyethylterphenyl are produced by reacting terphenyl with ethylene and/or ethylated benzene using a Friedel-Crafts catalyst and as diluent, benzene and/or ethylated benzene. The products are fluids useful for heat-transfer, neutron moderation in atomic reactors, lubrication, metal working, or as high temp. solvents or diluents.
Patent FR-2130854-A5 (FR)
Title: Treatment of skins in vats
IPC: C14B1/00
Filed: 1971-03-23
Granted: 1972-11-10
Abstract: A device for treating skins in baths contained in a drum, the latter being provided with perforated radial metal sheets near its walls, so that during the slow rotation of the drum the skins are raised up and allowed to fall back after following a given path. The perforated plates have an inclined portion of helical form so that the skins are guided towards the axis during the revolution of the drum, which may be in either direction. It may be divided into a number of compartments by annular partitions having slots or perforations for the passge of the bath. The partitions may be hollow and provide lower openings to admit fluid and upper openings for the exit of fluid. The device ensures more efficient treatment by counter-current flow, reduced friction and by raising the skins to a height from the bath and allowing them to fall back in.
Patent FR-2091770-A5 (FR)
Title: Sewing machine - with short stitch pattern control
IPC: D05B23/00
Filed: 1971-05-19
Granted: 1972-01-14
Abstract: A horizontal rotating cam driven from the main drive shaft oscillates two arms which act through linkages and sliders to vary the movement of the material feed plate, the whole system being interconnected with the thread feed and cutting and needle drive system. The cut thread end is pulled away in synchronism with the thread puller and the lift of the presser feet to avoid entangling the thread end.
Patent FR-2227716-A5 (FR)
Title: Massage table with six telescopic legs - articulates into various arched forms and folds up for transport
IPC: A61G13/00
Filed: 1973-04-27
Granted: 1974-11-22
Abstract: Massage table articulates into various arched forms, collapses for transport and is height adjustable via six telescopic legs. It is an elongated rectangle in plan, hinging about transverse axis at mid and quarter length points, the hinges pref. having eccentric spindles permitting no table sag. Legs 5, when fully extended set the table horizontal, and extend vertically from mid-length and corner edges are top they are hinged to the top and have collapsible diagonal braces, and have their lower lengths telescoping within the upper which are locked in position by pins through diametric bores. The table collapses into a quarter of its length.
Patent DD-147409-A5 (DD)
Title: Verfahren und schaltungsanordnung zum erkennen von farben
Inventor: GAST UWE
IPC: H04N1/62
Filed: 1979-11-27
Abstract: Die Erfindung bezieht sich auf die Gebiete der Technik, auf denen Farben erkannt werden muessen, insbesondere auf die Reproduktionstechnik. Ziel der Erfindung ist ein Verfahren zur Abgrenzung von Farberkennungsraeumen innerhalb d. Farbraumes, bei dem die einzelnen Farberkennungsraeume optimal an die zu erkennenden oder unterscheidenden Farbbereiche angepaszt werden koennen, wodurch eine hohe Farberkennungssicherheit erzielt wird. Vor der eigentlichen Farberkennung werden fuer mindestens einen charakteristischen Probepunkt in jeder zu unterscheidenden Farbe die Farbkomponenten optisch-elektrisch bestimmt, welche die Koordinaten der jeweiligen Farborte in dem dreidimensionalen Farbraum darstellen. Den Farbkomponenten der ausgemessenen Probepunkte werden Farbnummern zugeordnet und die Farbnummern unter mit den zugehoerigen Farbkomponenten uebereinstimmenden Adressen in einem Farberkennungs-Speicher abgelegt, in dem jeder Speicherplatz einem Farbort des Farbraumes entspricht. Zur Fuellung des Farberkennungs-Speichers mit Farbnummern werden aus den Farbnummern der Proben-Farborte die Farbnummern der uebrigen Farborte um die Proben-Farborte berechnet u. auf den zugehoerigen Speicherplaetzen des Farberkennungs-Speichers abgelegt. Jeweils die mit denselben Farbnummern belegten Speicherplaetze bilden einen Farberkennungsraum fuer eine Farbe innerhalb d. Farbraumes. Waehrend der eigentlichen spaeteren Farberkennung rufen die durch punkt- und zeilenweise optisch-elektrische Abtastung der zu untersuchenden farbigen Flaechen gewonnenen Farbkomponenten laufend die Adressen des Farberkennungsspeichers auf, wodurch die dort abgelegten Farbnummern ausgelesen und die Zugehoerigkeit der abgetasteten Farben zu den einzelnen Farberkennungsraeumen festgestellt wird. Allgemeine Farberkennung und Reproduktionstechnik, insbesondere Farberkennung und Farbkorrektur bei Farbscannern fuer den Textil-, Dekor-, Verpackungs- oder Mehrfarbendruck.
Patent DD-155388-A5 (DD)
Title: Saite zum bespannen von ballschlaegern fuer tennis und artverwandte spiele
Inventor: CADONAU ARTHUR E
IPC: A63B51/02
Filed: 1980-12-17
Abstract: Saite zum Bespannen von Ballschlaegern fuer Tennis und artverwandte Spiele, wie Badminton und Squash. Die Saite soll in der Herstellung billiger sein und eine hoehere Lebensdauer aufweisen. Die Aufgabe besteht darin, eine Saite zu schaffen, die gegen Witterungseinfluesse weniger empfindlich ist, eine hoehere Zerreissfestigkeit und eine gleichbleibende Flexibilitaet sowie Spannkraft aufweist. Dies wird dadurch erreicht, dass die Saite aus verseiltem, verlitztem oder verdrilltem Metalldraht gebildet ist.
Patent DD-201677-A5 (DD)
Title: Verfahren zur herstellung von trisubstituierten imidazolderivaten
Inventor: SALLMANN ALFRED
IPC: C07D233/20
Filed: 1981-07-23
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung neuer trisubstituierter Imidazolderivate fuer die Anwendung als Arzneimittel. Ziel der Erfindung ist die Bereitstellung von neuen externen Hautphlogistika, Anti-Herpes-Mitteln oder Sonnenschutzmitteln. Erfindungsgemaess werden Verbindungen der allgemeinen Formel I hergestellt, worin R tief 1 und R tief 2 unabhaengig voneinander carbocyclisches Aryl und Heteroaryl bedeuten, A einen zweiwertigen Kohlenwasserstoffrest darstellt und R tief 3 Carboxy, verestertes Carboxy oder amidiertes Carboxy bedeutet, ihre Isomeren und ihre Salze, insbesondere pharmazeutisch verwendbare Salze, mit der Massgabe, dass, wenn A fuer Methylen und R tief 3 fuer Ethoxycarbonyl stehen, nicht beide der Reste R tief 1 und R tief 2 zugleich Phenyl bedeuten, und der weiteren Massgabe, dass, wenn A fuer Ethyliden und R tief 3 fuer Carboxy, Ethoxycarbonyl bzw. Carbamoyl stehen, nicht beide der Reste R tief 1 und R tief 2 zugleich Phenyl, p-Methoxyphenyl und p-Chlorphenyl bedeuten.
Patent DD-201901-A5 (DD)
Title: Verfahren zur herstellung neuer derivate von 4-amino-6,7-dimethoxy-2-piperazinochinazolin
Inventor: CAMPBELL SIMON F
IPC: C07D239/95
Filed: 1981-12-28
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung einer Verbindung der Formel (I). Das erfindungsgemaesse Verfahren zeichnet sich dadurch aus, dass man eine Verbindung der Formel II mit einer Verbindung der Formel B - Het umsetzt. Die durch das erfindungsgemaesse Verfahren hergestellten Verbindungen sind als Regulatoren des kardiovaskulaeren Systems und insbesondere bei der Behandlung von Hypertension brauchbar.
Patent DD-204607-A5 (DD)
Inventor: WILLMS LOTHAR
IPC: A01N43/90
Filed: 1982-09-22
Abstract: Compounds of the formula    <IMAGE>  I  wherein R is halogen, CF3, NO2, CN, Alkyl or alkoxy, n is 0 to 3 X is O, S, NH or N-Alkyl, Y is O, S, SO, SO2, NH or N-Alkyl, R1 is H or alkyl and Z is carboxy or hydroxymethyl or functional derivatives of these groups, are valuable herbicides and growth regulators.
Patent DD-212970-A5 (DD)
Title: Formbare zusammensetzung und daraus hergestelltes produkt
Inventor: RAISTRICK JAMES H
IPC: C04B26/04
Filed: 1983-06-09
Abstract: Die Erfindung betrifft eine formbare Zusammensetzung aus einem homogenen Gemisch, das (a) wenigstens ein teilchenfoermiges Material, das in Wasser unloeslich und im wesentlichen mit Wasser nicht reaktionsfaehig ist, (b) wenigstens ein wasserloesliches oder in Wasser dispergierbares organisches polymeres Material und (c) Wasser enthaelt. Ziel der Erfindung ist die Bereitstellung einer neuartigen Zusammensetzung, aus der geformte Produkte mit verbesserter Biegefestigkeit und verbessertem Biegemodul hergestellt werden koennen. Erfindungsgemaess enthaelt die neue Zusammensetzung weiterhin ein Additiv, das in der Lage ist, mit dem polymeren Material derart zu reagieren, dass dieses im Hinblick auf Wasser unloeslich wird, und dass die Komponenten (a), (b) und (c) in der Zusammensetzung von 40-90 %, 2-25 % und nicht mehr als 60 % vorhanden sind. Gegebenenfalls kann das Additiv auch in der Lage sein, eine Kopplung zwischen dem organischen polymeren Material und der Oberflaeche des teilchenfoermigen Materials zu bewirken, oder die Zusammensetzung kann einen separaten Bestandteil fuer die Bewirkung der Kopplung enthalten.
Patent DD-212957-A5 (DD)
Title: Verfahren zur herstellung von 1-isopropylamino-3-aryloxy-2-propanols und mittel zu ihrer herstellung
Inventor: HONKANEN ERKKI J
IPC: C07C217/30
Filed: 1983-12-22
Abstract: Die Erfindung betrifft ein neues Herstellungsverfahren der Titelverbindungen, die als beta-Blocker in der Medizin eingesetzt werden koennen. Ziel der Erfindung ist eine kostenguenstige Gestaltung des Verfahrens mit verbesserter Ausbeute. Erfindungsaufgabe ist die Bereitstellung eines neuen Herstellungsverfahren fuer 1-Isopropylamino-3-aryloxy-2-propanole ueber ein neues Zwischenprodukt. Erfindungsgemaess erhaelt man Verbindungen der allgemeinen Formel Ar-O-Ch tief 2-CH(OH)-CH tief2-NHCH(CH tief 3) tief 2, worin Ar ein substituierter aromatischer Rest ist, indem man eine Verbindung der Formel (siehe Rueckseite) mit einer Verbindung der Formel ArOH umsetzt und aus der entstandenen Verbindung IV die Benzhydrylgruppe entfernt.