baber/WOPTO huggingface dataset:
Patent CH-624884-A5 (CH)
Title: Process for drying photodevelopable inks printed on sheets and apparatus for carrying out the drying process
Inventor: MASON RONALD MERVIN
IPC: B41F23/04
Filed: 1978-07-11
Abstract: The apparatus comprises a housing (21'), a conveyer (22) for the sheet material which passes through the housing and means for aspirating in the housing, in order to bring the sheet material into contact with the conveyer. A linear source (41) of ultraviolet light is disposed above the conveyer (22) in the housing, the line of said source being situated transversely with respect to the direction of the movement of the conveyer. The apparatus further comprises semicircular reflectors (44) to reflect onto the conveyer the ultraviolet rays originating from said source (41) as well as a filter composed of two transparent tubes (31) traversed by cooling water and which are disposed above the conveyer and below the light source. This arrangement results in from 5 to 50% of the direct rays originating from the ultraviolet light source passing within the heat sink filter. Consequently, it is possible to achieve a maximum velocity of the conveyer with, at the same time, an appropriate hardening of the ink on the base material. <IMAGE>
Patent CH-650413-A5 (CH)
Inventor: HAGINO HIROSHI
IPC: C02F3/22
Filed: 1980-12-29
Abstract: Disclosed is an improved draft device for a bubble column used in a reaction wherein gas and liquid are mixed such as fermentation. The draft device consists of a plurality of vertical plates coaxially arranged within the bubble column such that each plate has one vertical edge in outwardly spaced overlapping relation to a vertical edge of an adjacent plate and has the other vertical edge in inwardly spaced overlapping relation to a vertical edge of the other adjacent plate.
Patent CH-631002-A5 (CH)
Title: Connection device for fluid pipes, particularly for gas pipes
Inventor: SCHUMACHER VITTORIO
IPC: F16L23/12
Filed: 1978-10-06
Abstract: The connection intended for connecting a section of steel pipe (2) to a section of pipe (1) made from a different material, for example made of cast iron, for a network for distributing a fluid such as gas, comprises, at one of its ends, a steel sleeve (3) which can be butt welded (8) to the section of steel pipe (2) and, at the other end, a seal (7) and fastening flanges (4, 5). This connection makes it possible to eliminate up to 50 % of the seals, and therefore of weak points in known connections. The connection can be used when a cast iron section of pipe is replaced and also, with a T-piece, as a multiple connection when the existing network is extended. <IMAGE>
Patent CH-634570-A5 (CH)
Title: Process for the preparation of gamma, delta-unsaturated lactones
Inventor: PETRZILKA MARTIN
IPC: C07C43/178
Filed: 1978-12-11
Abstract: The  gamma , delta -unsaturated lactones of formula <IMAGE> in which the index n is used to denote an integer of between 2 and 11, one of the symbols R represents a lower alkyl radical and each of the others a hydrogen atom, are prepared by a process which consists of three stages starting from an allyl alcohol of formula <IMAGE> passing through the formation of a phenylselenide and of its corresponding oxide.
Patent CH-634178-A5 (CH)
Title: Cable support
Inventor: RICHARD PETER
IPC: H02G3/04
Filed: 1978-12-21
Abstract: The cable support has a base (1) from which the longitudinal supports (3) connected to it project upwards, inclined obliquely outwards. The longitudinal supports (3) have edges (4) at the top which are flanged over through more than 180 DEG . The cable support is stackable. <IMAGE>
Patent CH-611434-A5 (CH)
Title: Process for manufacturing a liquid-crystal cell and a cell resulting from this process
Inventor: PORTE GREGOIRE
IPC: G02F1/1337
Filed: 1976-11-12
Abstract: In order to obtain an oblique and adjustable orientation of the molecules, a wall and a liquid crystal, the surface tensions of which differ by at most 30%, are used. The cell comprises a liquid-crystal film (10) sandwiched between two walls (12, 14) separated by a thickness spacer (16) and internally coated with depositions (18, 20) of a transparent conducting substance. On one of these depositions, a layer (22) of a body is absorbed whose surface tension is substantially equal to that of the film (10). <IMAGE>
Patent CH-634313-A5 (CH)
Title: Piperazine derivatives
Inventor: GOOTJES JOHAN
IPC: C07D295/088
Filed: 1978-01-01
Abstract: The compounds of the formula I are novel. The substituents in the formula I have the meanings given in Claim 1. The novel compounds are active medicaments in the treatment of Parkinson's disease, acromegaly and pathological states caused by prolactin. <IMAGE>
Patent CH-695189-A5 (CH)
Title: Hand torque driver for use in e.g. clockmaking field, has body formed of two shells mutually joined on surfaces diametrically opposite with respect to longitudinal axis of central channel
Inventor: MAVILLA ALAIN
IPC: B25B23/143
Filed: 2003-03-13
Abstract: The driver has a body formed of two shells (3) mutually joined on surfaces (24) diametrically opposite with respect to a longitudinal axis of a central channel (32). The channel has a housing of polygonal section for receiving a slide (13) that has a corresponding polygonal section such that rotation imposed to the body is transmitted to the slide. A compression spring (15) connects a support unit to the slide to exert an axial force.
Patent FR-2044271-A5 (FR)
Title: Machine for moulding feet for drinking - glasses
IPC: C03B11/06
Filed: 1969-05-14
Granted: 1971-02-19
Abstract: The machine is for mechanically moulding the feet of drinking glasses, partic. in fine glassware, so that the chosen design can readily be reproduced. A platform carries three or more moulding units and the split mould contains a crucible for holding the required quantity of molten glass. The glass itself, already blown by the operator, is placed over the mould opening and held in position by its blowing iron; the molten glass is then injected into the forming zone where it joins up with the glass body. On opening the mould the foot is obtained already joined to the glass and decorated with the designs worked in the forming zone. Complete uniformity of prodn. is obtained at high speed and low cost, with relatively unskilled labour.
Patent FR-2045169-A5 (FR)
Title: Nodular steel for gear wheels
IPC: C21C7/00
Filed: 1969-06-09
Granted: 1971-02-26
Abstract: Steel contains graphite modules distributed regularly in a perlitic or martensitic matrix, these nodules having been produced by adding to the steel-making furnace after the melting stage, 0.9 - 1.4% of Si in the form of ferro-silicon and 0.2 - 0.6% of SiCaZr, while the metal is at the casting temp. Specif., the C content of the steel (nodules + matrix) is 1.4 - 1.6%. The homogeneous distribution of nodules makes this steel esp. suitable for prodn. of gears.
Patent FR-2067791-A5 (FR)
Title: Cutter for large cakes of curd
IPC: B26D3/18
Filed: 1969-11-17
Granted: 1971-08-20
Abstract: The cutter is intended for cutting up large cakes of curd into slices of equal size having the dimensions of the finished cheeses. It comprises a platen which is hinged at the rear to an upright of the frame and can be locked in the operating position. Four uprights are mounted at the corners of the platform on which the movable cutting equipment can slide. this equipment consists of a blade carrier with cross pieces to which the blades are welded in a criss-cross pattern. Stripping blades, which pass through the blade carriers, are also provided. A vertical jack controls the sliding of the cuttin equipment through the intermediary of its piston rod. The cakes of curd are brought under the blades on a sliding table; the blades are lowered so that the cake is cut into equal slices. The raising of the cutting equipment the actuates a lateral jack which ejects the cut cake and places a fresh one in position. The curd is then subjected to the conventional salting, maturing and packing processes.
Patent FR-2071001-A5 (FR)
Title: Foodstuffs preservation
IPC: A23B4/12
Filed: 1969-12-15
Granted: 1971-09-17
Abstract: Foods are preserved against putrefaction by adding to the raw materials of the food product, a mixture of (I) granules having a size below 500 mu, which consist of (a) 25-40% wt. pH-lowering powder selected from fumaric acid, monosidium fumarate, tartaric acid, maleic acid, and citric anhydride, and (b) a coating consisting of hardened oil with a m.pt. of 50-80 degrees C, and (II) a food preserving agent selected from sorbic acid, potassium sorbate, calcium propionate. The mixture is esp. useful for preserving meat sauces and fish sauces.
Patent FR-2106822-A5 (FR)
Title: Formaldehyde from ethane - using porous aluminosilicate catalysts in high yield
IPC: C07C45/33
Filed: 1970-09-25
Granted: 1972-05-05
Abstract: Heterogeneous catalysts, of the porous aluminosilicate type, have a specific surface area of 0.1-5m2/g. an apparent porosity of 30-70% and a mean pore size of 1000-1500 microns. Formaldehyde yields of over 30% may be reproducibly obtained without the intermediacy of MeOH and the use of high pressures.
Patent FR-2110842-A5 (FR)
Title: Loom- with weft insertion element carry yarn clamp - moveable in slideway
IPC: D03D47/24
Filed: 1970-10-30
Granted: 1972-06-02
Abstract: Pref. a fixed weft yarn supply is arranged on each side of the warp and the weft inserting element e.g. a shuttle has a longitudinally extending slideway in which a pref. spring operated yarn clamp is slideable. At the start of a traverse the clamp is at the front of the shuttle, weft yarn is introduced into the clamp from a supply. As the shuttle traverse the warp the weft yarn tension pulls the clamp towards the rear of the shuttle, and when the shuttle reaches the other side of the loom the clamp strikes an abutment which forces the clamp to the rear end of the shuttle, and which is electromagnetically actuated to open the clamp and release the yarn. In this position the shuttle is ready to be traversed in the opposite direction, and the clamp which is then effectively at the front of the shuttle, is supplied with yarn from the other supply. The arrangement may also be used with shuttle-less looms, and is useful for weaving wide fabrics. The shuttle can be rapidly accelerated without risk of yarn breaks.
Patent FR-2116716-A5 (FR)
Title: Insulation panel - with rigid polyurethane core and cover layer of reinforced metal or plastics plate
IPC: E04F13/08
Filed: 1970-12-04
Granted: 1972-07-21
Abstract: Self supporting insulation panel for roofs and walls has an insulating core (11) of rigid foam, esp. rigid polyurethane foam, and two cover layers (12, 13), one of these cover layers being a reinforced metal plate or a reinforced plastics plate. The panels are stable and can be proudced in desired lengths on a conventional dobule belt installation without use of additional reinforcing elements. One side of the panel is smooth and suitable for use as an outer facing. The reinforced plate is provided at similar distances with folds (14) perpendicular to the cover layer (13) and extending into the core (11). The tops (16) of the folds (14) are widened to a hollow space (17) with a triangular cross section. The reinforced cover layer (13) may consist of a number of plates bonded at the place of the fold tops (16).
Patent FR-2122273-A5 (FR)
Title: Underground vehicle shock absorbers - made of synthetic rubber or polyurethane
IPC: B60B15/26
Filed: 1972-01-11
Granted: 1972-08-25
Abstract: An underground, articulated vehicle has steel rollers which can be applied to the ground in difficult conditions to provide additional drive. They are mounted on the half-shafts between the vehicle wheels and are driven by the main drive of the vehicle. In the transmission to the steel rollers, shock-absorbing elements are positioned between a driving and a driven plate to protect the half-shafts. Pref. these elements are of synthetic rubber or polyurethane.
Patent FR-2229277-A5 (FR)
Title: Automatic pump with double acting piston - includes pairs of non-return valves and outlet surge vessel
IPC: F04B11/00
Filed: 1973-05-10
Granted: 1974-12-06
Abstract: The pump is particularly for use in caravans etc., for the circulation of water, and for drive by a low voltage motor, being started automatically by opening the downstream stopcock. It has a double-acting piston working in a chamber with four non-return valves arranged in pairs, each face acting against a valve connected to the upstream and one connected to the downstream side. On the outlet side there is a surge vessel with a component expanding under pressure, so as to smooth out the flow. The component can be arranged to operate a switch stopping the pump when pressure on the downstream side becomes excessive.
Patent FR-2253394-A5 (FR)
Title: Seat belt inertia lock - under shock or heavy braking swinging mass releases spring loaded pantograph holding jaws
IPC: B60R22/185
Filed: 1973-12-03
Granted: 1975-06-27
Abstract: An automatic inertia lock for safety belts has jaws (5) which are connected by a pantograph linkage which may slide longitudinally in the box (7). The belt or cord (1), runs between the jaws and through the box to an automatic reel. A weight (3) pivoted at one end, bears on the pantograph and keeps it in position against the tension of a spring (4). In this state, the cord can slide freely between the jaws. During rapid deceleration, the mass swings due to its inertia, and releases the pantograph which then grips the cord due to the action of the spring (4). Further cord tension only increases the grip. When the load is removed, the spiral spring (2) returns the mass to the rest position and the belt is freed again. The lock is simple and cheap to produce in quantity.
Patent DD-150269-A5 (DD)
Title: Verfahren und anlage zur realisierung der anzeige verschiedener informationen
Inventor: HEKKER GYULA
IPC: G09F13/00
Filed: 1980-04-24
Abstract: Die Erfindung bezieht sich auf die farbige Anzeige von Informationen, wie beispielsweise auf einer aus farbigen Bildpunkten aufgebauten Lichtreklame. Durch die Erfindung wird bei hoeherem Wirkungsgrad und gleicher Leistungsaufnahme eine hoehere Flaechenhelligkeit und eine hochgradige Farbsaettigung erreicht. Das Wesen der Erfindung besteht darin, dasz in der lichtanzeigenden Ebene mehrere lichtablenkende Mittel, wie Prismen, Linsen etc. in einer Gruppe so angeordnet sind, dasz immer benachbarte Refraktionsmittel verschiedener Lichtquellen in einer zyklisch alternierenden Reihenfolge miteinander optisch gekoppelt sind und die aus der lichtanzeigenden Ebene austretenden Lichtstrahlen ein Lichtbuendel von unterschiedlicher Grundfarbe bilden, das senkrecht zur lichtanzeigenden Ebene steht.
Patent DD-153825-A5 (DD)
Title: Verfahren zur herstellung von gamma-chloracetessigsaeurechlorid
Inventor: GROSS MAX
IPC: C07C51/58
Filed: 1980-10-30
Abstract: Gamma-Chloracetessigsaeurechlorid wird aus Chlor und Direkten hergestellt. Die beiden Ausgangspunkte werden in inertem Loesungsmittel geloest und kontinuierlich im Gleichstrom in einen Rohrreaktor gefuehrt. Die beiden Komponenten muessen sich sofort innig vermischen und im Rohrreaktor muss sich eine turbulente Stroemung einstellen. Es resultiert bei kleinem Reaktorvolumen eine hohe Ausbeute und Selektivitaet an Gamma-Chloracetessigsaeurechlorid.Das Produkt kann auf an sich bekannte Weise zu den Gamma-Chloracetessigsaeureestern umgesetzt werden.
Patent DD-220313-A5 (DD)
Title: Verfahren zur herstellung von x-butyrolacton-derivaten
Inventor: BERNHART CLAUDE
IPC: C07D405/04
Filed: 1983-11-07
Abstract: DIE VORLIEGENDE ERFINDUNG BETRIFFT EIN VERFAHREN ZUR HERSTELLUNG VON PRODUKTEN DER ALLGEMEINEN FORMEL I IN DER -R EINE GERADE ODER VERZWEIGTE ALKYLGRUPPE MIT 2 BIS 5 KOHLENSTOFFATOMEN DARSTELLT ODER DIE GRUPPE- EINE GEGEBENENFALLS MIT 1 ODER 2 METHYLGRUPPEN SUBSTITUIERTE MORPHOLINO- ODER PIPERIDINO-GRUPPE BEDEUTET; -N GLEICH 2 ODER 3 IST; -R TIEF 1 UND R TIEF 2 UNABHAENGIG VONEINANDER BETRACHTET, JEWEILS WASSERSTOFF ODER EINE NIEDERE ALKYLGRUPPE MIT 1 BIS 4 KOHLENSTOFFATOMEN BEDEUTEN ODER R TIEF 1 UND R TIEF 2 ZUSAMMENGENOMMEN EINE GRUPPE (CH TIEF 2) TIEF M DARSTELLEN, IN DER M GLEICH 4 ODER 5 IST UND R TIEF 3 WASSERSTOFF BEDEUTET, ODER R TIEF 1 WASSERSTOFF IST UND R TIEF 2 UND R TIEF 3 ZUSAMMEN BETRACHTET, EINE GRUPPE (CH TIEF 2) TIEF P DARSTELLEN, IN DER P 3 ODER 4 IST; - DER BUTYROLACTON-RING DIE PYRIDYL-GRUPPE IN STELLUNG 2', 3' ODER 3' SUBSTITUIERT, WOBEI DAS GENANNTE VERFAHREN DADURCH GEKENNZEICHNET IST, DASS MAN ALS AUSGANGSPRODUKT PYRIDYLACETONITRIL VERWENDET, DAS MAN MIT EINER VERBINDUNG DER FORMEL UMSETZT UND MAN DAS ERHALTENE PRODUKT MIT EINER VERBINDUNG DER FORMEL HAL-CH TIEF 2-CH TIEF 2- OH ZUR REAKTION BRINT, WONACH MAN DIE ZYCLISIERUNG DES NUNMEHR ERHALTENEN PRODUKTS DURCHFUEHRT.
Patent DD-215804-A5 (DD)
Title: Verfahren zum haerten von metallwerkstuecken
Inventor: KUEHN FRIEDHELM
IPC: C21D1/34
Filed: 1984-01-23
Abstract: Um einzelne Werkstuecke mit kontinuierlichem Verfahrensablauf, mit geringem Energieverbrauch und mit Sprungfunktionen zwischen den einzelnen Behandlungsstufen haerten zu koennen, wird ein Werkstueck in eine geschlossene Waermebehandlungsbox eingesetzt und in dieser von einer Boxauskleidung aus zwei gasdicht voneinander getrennten, durchgehend poroesen Schichten umgeben. In der Erwaermungsstufe werden beide Schichten mit einer waermeabgebenden Atmosphaere beschickt, die von der inneren Schicht in das Boxinnere eintritt zum Erwaermen des Werkstuecks auf eine Stoffuebergangstemperatur oberhalb der Haertetemperatur. In der Stoffuebergangsstufe wird durch die innere Schicht eine stoffabgebende Atmosphaere in das Boxinnere eingeleitet und nur noch die aeussere Schicht mit waermeabgebender Atmosphaere beschickt. In der Temperaturabsenkstufe wird die Waermezufuhr in die aeussere Schicht beendet und wird durch die innere Schicht eine abgekuehlte Atmosphaere in das Boxinnere eingeleitet zur Einstellung des Werkstuecks auf die Haertetemperatur, nach deren Annahme das Abschrecken des Werkstuecks in der Abkuehlstufe mittels eines Haertemediums erfolgt, vorzugsweise nach Umladen des Werkstuecks in eine gesonderte Kuehlbox und durch Einleiten des Haertemediums in die Kuehlbox durch eine durchgehend poroese Kuehlboxauskleidung. Mehrere Waermebehandlungs- und Kuehlboxen koennen mittels Karussellautomaten im Kreislauf durch die einzelnen Behandlungsstufen gefuehrt werden.
Patent DD-226285-A5 (DD)
Inventor: ALKER DAVID
IPC: C07D473/10
Filed: 1984-07-20
Abstract: 1,4-Dihydropyridine derivatives of the formula:wherein R is aryl or heteroaryl; R<sup>1</sup> and R are each independently C<sub>1</sub>-C<sub>4</sub> alkyl or 2-methoxyethyl; X is a 5 or 6 membered nitrogen-containing heterocyclic ring which is substituted with one or more hydroxyl or oxo groups and which may optionally be fused to a further 5 or 6 membered nitrogen-containing heterocyclic ring, and which may optionally be further substituted in the heterocyclic ring or further fused heterocyclic ring; Y is -(CH<sub>2</sub>)<sub>n</sub>-, -CH<sub>2</sub>CH(CH<sub>3</sub>)- or-CH<sub>2</sub>C(CH<sub>3</sub>)<sub>2</sub>-; and n is 1 to 3 when X is linked to Y by a ring carbon atom, or 2 or 3 when X is linked to Y by a ring nitrogen atom; and their pharmaceutically acceptable salts, and pharmaceutical preparation containing such compounds, have utility as anti-ischaemic and antihypertensive agents.
Patent DD-228249-A5 (DD)
Title: Verfahren zur herstellung von substituierten imidazolen
Inventor: ZUEST ARMIN
IPC: C07D521/00
Filed: 1984-12-28
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von substituierten Imidazolen fuer die Anwendung als Arzneimittel. Ziel der Efindung ist die Bereitstellung neuer Verbindungen mit wertvollen pharmakologischen, insbesondere antidepressiven Eigenschaften. Erfindungsgemaess werden substituierte Imidazole der allgemeinen Formeloder deren Salze hergestellt, worin Ph unsubstituiertes oder durch Niederalkyl oder Niederalkoxy substituiertes Phenyl bedeutet und R1 und R2 jeweils Niederalkyl bedeuten, sowie pharmazeutische Praeparate, die diese Verbindungen enthalten.
Patent DD-292625-A5 (DD)
Title: Verfahren und einrichtung zur steuerung von presswerkzeugen
Inventor: MAUERMANN REINHARD
IPC: B30B15/00
Filed: 1985-10-31
Abstract: Die Erfindung betrifft Verfahren und Einrichtung zur Steuerung von Preszwerkzeugen, die vorzugsweise Anwendung findet in der metallverarbeitenden Industrie beim Umformen von Stangenabschnitten, beispielsweise fuer Waelzlagerringe auf schnellaufenden, mechanischen Mehrstufenpressen. Das Ziel der Erfindung besteht in der Erhoehung der Standzeit der Werkzeuge und der Zuverlaessigkeit des Herstellungsprozesses. Es ist die Aufgabe der Erfindung, den Einflusz von im Umformprozesz auftretenden Stoergroeszen und schaedlichen Folgeerscheinungen zu beseitigen, ohne die Stoergroeszen selbst abzuschaffen. Erfindungsgemaesz wird die Aufgabe dadurch geloest, dasz zur Eliminierung von Stoergroeszen und zum Ausgleich von schaedlichen Folgeerscheinungen die in Preszrichtung liegenden Masze in jeder Arbeitsstufe einzeln und in Abhaengigkeit von der Deformation im Gesamtsystem Werkstueck - Werkzeug - Presse derart beeinfluszt werden und veraenderbar sind, dasz die vorgegebene Werkzeugbelastung und die vorgegebenen geometrischen Abmessungen des Werkstueckes (8, 9) eingehalten werden. Die Preszwerkzeuge sind auf der Tischseite der Presse angeordnet und die Stelleinrichtung besteht aus an sich bekannten UEbertragungselementen. Fig. 1
Patent DD-243904-A5 (DD)
Inventor: SCHOENENBERGER ROLF
IPC: B61B3/00
Filed: 1986-03-17
Abstract: The present invention refers to a transport apparatus in particular for internal, suspension transport systems of the type including a runner rail system and roller sets having rollers interconnected by a depending member. The apparatus has rail-shaped carrier members for supporting, in a suspended condition, transport material on a carrier member support surface. The carrier members are releasably suspendable at both ends from the roller sets, via suspension rods connected to the carrier members at transversely extending pivot axles, and the roller sets rest on the runner rail system. The pivot axles are perpendicularly displaced relative to the longitudinal axis of the carrier member to such an extent that the suspension rods can be folded into contact with a carrier member support surface by pivoting 90 DEG . Clamping grooves are provided on the pivot axles to secure the folded suspension rods. The carrier members include troughs to receive hooks of additional carriers, and toothed racks.
Patent DD-252560-A5 (DD)
Inventor: SMET GABRIEL DE
IPC: B21D22/10
Filed: 1986-12-02
Abstract: Process for press-forming sheet materials and in particular metal sheets on a double-action press of the type comprising a cushion (5) of an elastically yieldable material, the process comprising disposing the sheet on a support, applying a first outer slide (1) on the peripheral portion of the sheet (4), then applying a second central slide (10) on a central portion of the sheet, the process further comprising disposing the peripheral portion of the sheet on a lower blank holder (3) forming a tank for the cushion (5) and having an upper surface (6) for maintaining the sheet and located at a higher level than the level of the working surface (7) of the cushion (5), applying the first outer slide, which has a body (8) having a cross-section less than the lower blank holder (3) and includes on its periphery an upper blank holder (2) cooperative with the lower blank holder (3) for gripping the sheet (4), continuing the descent of the outer slide (1) against the cushion for turning up an edge portion (20) of the sheet and causing the flow of the mass of the cushion and deform the central portion of the sheet in such manner as to impart thereto an area substantially equal to the area of the finished part to be obtained, then displacing the central slide (10) so as to shape the angular volumes and the central portion of the sheet by a final flow of the cushion. The invention also provides a press-forming device of the double-action press type. Application in the press-forming of sheets of large size and small elongation.