baber/WOPTO huggingface dataset:
Patent CH-619759-A5 (CH)
Title: Shaft seal, in particular on a stirred ball mill or colloid mill
Inventor: FUNK FRIEDRICH
IPC: B01F15/00
Filed: 1977-04-13
Abstract: The shaft seal has a slip ring (24) composed of a material with a Vickers hardness of more than 1,000 kp/mm<2> and a mating ring (20) which is composed of a soft material with a hardness no greater than 100 Shore A. The sliding surfaces of the rings are wetted by a lubricating and cooling fluid. In order to protect the sliding surfaces from the ingress of ground material and grinding elements, the slip-ring holder (229) is provided on the end face and on the circumference with centrifugal vanes (231). Such seals are intended primarily for colloid mills. <IMAGE>
Patent CH-587043-A5 (CH)
Title: Laboratory appts. for testing reaction of animals - has input fed to comparator and scanning pulse register or continuous indicator
IPC: A61B5/11
Filed: 1975-04-11
Abstract: Laboratory apparatus for testing the reaction of animals includes an input device connected alternatively to an ohmmeter and a comparator followed by an indicator lamp, a pulse register and a time registering circuit for each channel of the system, fed by a scanning pulse generator, for separate readings. A similar circuit can be used for continuous reading, with a transistor in the output of the comparator with a relay inserted in its collector circuit, connected to the continuous reading device. In the separate reading circuit, the output of the comparator is fed to a delay device and a distributor, the delay device being connected to the input of the scanning pulse register and to the indicator.
Patent CH-668400-A5 (CH)
Title: Stand for bicycle - has frame carrying guide tracks sloping up from frame with upper downward sloping section and holder for bicycle pedal crank arm
Inventor: HUEGLI KURT
IPC: B62H3/08
Filed: 1985-12-13
Abstract: This bicycle stand consists of a carrier on which are guide rails (2) and holders (3). Each guide rail (2) has a first section (2a) sloping upwards from the carrier and a second, upper section (2b) sloping downwards to the carrier. The front wheel (11) of a bicycle (10) is pushed up the first section (2a) to the second section (2b) where the wheel (11) remains. Each holder (3) is positioned next to the base of the first section (2a) of the guide rail (2) and consists of an 'L'-shaped profile on the upper end of which is a 'U'-shaped insert (4). into which the lower pedal crank arm (12) of the bicycle is held. The bicycle wheels are not held thus avoiding damage. ADVANTAGE - Provides a bicycle stand which is simply constructed, is easily operated and practically eliminates theft.
Patent CH-624055-A5 (CH)
Title: Car window de-icing device
Inventor: GSCHWENDTNER HORST
IPC: B60S1/02
Filed: 1980-07-17
Abstract: This device is suitable for all car windows in which at least one window wiper is present. An electrical heating cartridge (4 and 5) is mounted next to any wiper blade of any window wiper (2 and 3). The heating cartridges are connected to the vehicle battery (8) via a switch (7). A red monitoring lamp (9) indicates when the device is switched on. By means of the heat from the heating cartridges, a layer of ice located on the car window (1) is made to melt. The window wipers are now operated. After a certain time which is dependent on the heating cartridge power and the external temperature, the car window (1) becomes clear. Such a device is easy to instal and comprises a small number of individual components, which also affects the price favourably. <IMAGE>
Patent CH-601603-A5 (CH)
Title: Composite wall beam for chalet building
Inventor: DERIVAZ CHARLES
IPC: E04B2/70
Filed: 1976-05-11
Abstract: Composite wall beam for chalet building has timber sections sandwiching insulating layer and is formed with interlocking notch at end
Patent CH-649819-A5 (CH)
Title: Silenced axial-flow blower, especially for electrical traction vehicles
Inventor: CHOSCHZICK JOACHIM
IPC: F04D29/66
Filed: 1980-09-23
Abstract: The axial-flow blower has a perforated inner tube (6) which is surrounded by sound-insulating material (7) and by an outer jacket (8). The blower motor (5) with the fan impeller (4) is rigidly attached to the perforated inner tube (6) which in turn is supported in the outer jacket (8) via sound-proofing, elastomeric bodies (9). Covers (10) of the end faces between the inner tube (6) and the outer jacket (8) are formed by sound-proofing plates. Thus the air-borne and structure-borne sound emitted are considerably reduced. <IMAGE>
Patent CH-611571-A5 (CH)
Title: Packaging tube
Inventor: MAEGERLE KARL
IPC: B29C65/36
Filed: 1975-06-27
Abstract: The packaging tube consists of a multi-layer tube, of a tube head which is manufactured independently of the latter and has a shoulder, and of an annular connecting body which extends jointly with the shoulder of the tube head over the shoulder region. The likewise multi-layer connecting element (16), arranged on the outside of the shoulder (14), is connected by welding to the tube (2) and the tube head (4). The packaging tube is particularly suitable for receiving sensitive contents. <IMAGE>
Patent CH-632056-A5 (CH)
Title: Injector for an action turbine
Inventor: CULAUD ANDRE
IPC: F03B1/04
Filed: 1979-11-01
Abstract: The injector comprises a deflector screen (5) pivoted about a pivot (7) and connected to the piston rod (10) of a control servomotor by a lever (8), also pivoted about the pivot (7); one of the arms of this lever (8) is articulated to the piston rod (10) via a pin (11) and the other arm of the pin (8) is articulated to the deflector screen (5) by a removable pin (12). By withdrawing the pin (12) the deflector screen (5) is allowed to pivot into a position (C) sufficiently remote from the end of the nozzle (3) of the injector to allow the wear components (1, 2) to be dismantled. <IMAGE>
Patent BE-1006641-A5 (BE)
Title: Installation de chauffage central avec circuit d'eau chaude a usage domestique.
Inventor: PREVOT RENE
IPC: F24H1/52
Filed: 1989-02-15
Granted: 1994-11-08
Abstract: Installation de chauffage central munie d'un circuit d'eau chaude à usage domestique, ou eau sanitaire, et comprenant un appareil de chauffage, comportant uneenveloppe ou virole, dont la partie inférieure est munie d'un brûleur et sur laquelle vient s'enrouler ou non un conduit du circuit de chauffage que traverse ensuite un faisceau d'ailettes situées à la partie supérieure de l'enveloppe, le circuit d'eau chaude sanitaire comprenant un second circuit traversant le faisceau d'ailettes, en liaison thermique intime avec ledit premier conduit, cette installation étant caractérisée en ce que, dans la traversée du faisceau d'ailettes, le conduit (10') de l'eau de chauffage présente une section sensiblement ovale et le conduit (12') de l'eau sanitaire présente une section circulaire, en ce que le conduit d'eau sanitaire est incorporé dans le conduit de chauffage et accolé contre une paroi de ce dernier et en ce que l'on intercale des ailettes de récupération de calories (16) entre le conduit d'eau sanitaire et celui d'eau de chauffage.
Patent BE-1010009-A5 (BE)
Title: Closing device for drink cans
IPC: B65D51/00
Filed: 1996-01-31
Granted: 1997-11-04
Abstract: Closing device for a drink can (2), characterised by the fact that it mainly comprises a continuous central section (9) that has no openings and a single connecting somewhat elastic malleable edge (10), so that when the closing device (1) is placed on the opened end of the drink can (2), this edge (10) fits against the outer contour of this end and the closing device (1) closes this end.<IMAGE>
Patent CH-644175-A5 (CH)
Title: Openable roof, in particular for a large hall
Inventor: HAESELBARTH WERNER
IPC: E04B7/16
Filed: 1979-11-19
Abstract: The openable roof is used, in particular, for large halls and is intended to protect sports grounds, such as, for example, swimming pools, tennis courts, riding grounds and the like, from inclement weather. The roof has roof elements (158, 160, 162) which can be displaced downwards corresponding to the roof pitch, it being possible to displace at least one upper roof element (162) over at least one lower roof elements (160, 158). The lower roof element (160, 158) is prestressed in the closing direction and the upper roof element (162) has a force component which faces in the opening direction. On the roof elements (158, 160, 162) there are provided stops (184, 186) which, when opening the upper roof element (162), carry along the lower roof elements (160, 158) one after the other in the opening direction. The displaceable roof elements (158, 160, 162) are held on a common cable (164). The cable runs from the upper roof element (162), via deflection rollers (170, 174, 178) on the roof rafters (140) and deflection rollers (172, 176) on the lower roof elements (160, 158) to a driven cable drum (166). This results in a considerable simplification in the apparatus for opening the roof. <IMAGE>
Patent CH-572701-A5 (CH)
Title: Piglet feeding box filling container - has trough divided into separate sections at the bottom by flaps
IPC: A01K5/02
Filed: 1974-09-23
Abstract: The feeding box is divided into a container (9) and a trough (8). The top of the container-floor is formed of a curved part (1a) of the front side (1), slanting towards the back wall (2). A hinge (3) is fixed to the edge of this part (1a). A U-shaped angle-piece (18, 19) is welded to the outside of the container back wall and base, for reinforcement. The trough part is divided into several sections by operating flaps (4), the tops of which are fixed to the hinge (3). Each flap (4) has an edge (5) forming the connection between the bottom (4b) and top (4a) sections. The back wall (2) has an outward-projection (7), the underneath, horizontal, inward-pointing edge (6) of which adjoins the horizontal flap (4) edge (5).
Patent CH-625460-A5 (CH)
Title: Injection moulding machine for thermoplastics
Inventor: KOSHKIN LEV NIKOLAEVICH
IPC: B29C45/08
Filed: 1977-11-01
Abstract: A plurality of injection cylinders (3) can be filled sequentially with plasticated thermoplastic from a plastication device (1). A plurality of moulds (6) are coupled to an endless conveyor belt (7) guided around a rotor (5). Said rotor (5) is provided on its circumference with power cylinders intended to interact with the injection cylinders (3) in order to inject the plasticated thermoplastic from the injection cylinders (3) into the moulds (6). In order to increase the efficiency of the machine, it is provided locally to separate the operation of filling the injection cylinders (3) from the injection operation. For this purpose, the injection cylinders (3) are coupled to a further endless conveyor belt (4) guided around the aforementioned rotor (5) and around a further rotor (2), which rotor (2) is connected via channels to the plastication device (1), so that the injection cylinders (3) are filled in the region of the further rotor (2), whereas the injection station, at which the thermoplastic is forced from the injection cylinders (3) into the moulds (6), is provided in the overlapping region of the two conveyor belts (7, 4) at the first-mentioned rotor (5). <IMAGE>
Patent CH-582004-A5 (CH)
Title: Solid air improving compsn - consisting of gelled paraffin wax, organic odour destroyer, and perfume
IPC: A61L9/01
Filed: 1972-07-12
Abstract: Solid, dimensionally stable, air improving compsn. which contains gradually evaporating active material distributed in a carrier material, consists of (I) 30-90 esp. 30-65% paraffin gelled by pyrogenic SiO2, a metal soap, org. hydrophobic bentonite derivative, or a polymeric resin as carrier material, (II) 5-70 esp. 15-50% (cyclo)aliphatic alkenically unsatd. ester, alkenically unsatd. alcohol, and/or aldehyde as odour destroyer, this cpd. having a vapour pressure of 0.001-3.5 (0.03-1) esp. 0.03-0.5 mm Hg at 25 degrees C, and (III) 0-65 (0-45) esp. 0.01-65% perfume which is not a cpd. defined under II, and has a vapour pressure of 0.001-5 (0.01-0.5) esp. 0.02-0.2 mmHg at 25 degrees C, II and III being distributed homogeneously in I.
Patent CH-584532-A5 (CH)
Title: Fruit or vegetable shredder - has food carried on plate which swivels and slides above knives
IPC: A47J43/25
Filed: 1974-11-26
Abstract: The fruit and vegetable shredder has a frame to hold a table on which the food to be cut is placed or which takes a plate fitted with cutting elements to shred the food. The shredder has an adjustment element in the frame through which the table or the plate may be swivelled. The table comes into effective connection with the knife whilst the plate remains out of contact with it. The shredder frame is fitted with a handle and with two level support sections and the adjustment element consists of a screw adjustable transverse to the plane of the table of the plate.
Patent FR-2041287-A5 (FR)
Title: Pvc based foams prepn
IPC: C08J9/06
Filed: 1969-04-18
Granted: 1971-01-29
Abstract: Foams are prepd. by mixing a vinyl chloride homo- or co-polymer with an expanding agent comprising the salt of a nitrogenous deriv. of carbonic acid obtd. by the reaction of (2) the nitrogenous a deriv. of carbonic acid with an acid chosen from 3-12C opt. satd. carboxyic acids, 3-12C satd. cycloaliphatic acids, acrylic acids 2-12C aliphatic, aryl or aralkyl aliphatic hydroxy-acids contg. 1 or 2 OH and 1 to 3 carboxy gps. These acids can also be substd. with e.g. halogen, cyano, aryl, aryloxy, alkyl etc. The mixt. is gelled and expanded. The foams of this invention have very low density and the expanding agents release gases which are non-inflammable.
Patent FR-2039645-A5 (FR)
Title: Removing impurities water and air from oil
IPC: B01D17/02
Filed: 1970-03-17
Granted: 1971-01-15
Abstract: Settling tank is before a pump which sucks oil from a feed pipe and forwards it to a use point. The settling tank has a floor outlet for impurities to be drained to a collecting container. The pump works intermittently. The settling tank is closed. The inlet into it is a certain height above the floor and lower than the outlet of the duct connected to the suction side of the pump. At its upper end the tank communicates with a closed air container via a controlled valve which is open when the pump is switched off. The air container is kept filled with oil from the pressure side of the pump, and is connected, via a non-return valve, to the oil feed pipe.
Patent FR-2040123-A5 (FR)
Title: Glass for encapsulation of screen-printed - thick-film capacitors
IPC: H01G2/12
Filed: 1970-03-27
Granted: 1971-01-15
Abstract: The glass comprises at least 45 wt.% of metal oxides with melting point above 1700 degrees C and 1-4 wt.% of oxides of sodium, potassium, and lead or their mixtures. Spec., the high m.p. oxides are a mixture of Al2O3 ZrO2 and SiO2, Al2O3 and ZrO2. amounting to at least 25 wt.%.
Patent FR-2074856-A5 (FR)
Title: Prolonged wet treatment of fabrics
IPC: D06B3/18
Filed: 1970-07-17
Granted: 1971-10-08
Abstract: Several tanks are coupled in a common chassis; within them is the treatment liquor. The fabric advances at a speed determined by impregnation cylinders on each equipment for the correct duration of treatment and within each tank. The fabric passes successively over the cylinders.
Patent FR-2055360-A5 (FR)
Title: Expanded clay for insulators and as a - concrete additive
IPC: C04B20/06
Filed: 1970-07-20
Granted: 1971-05-07
Abstract: Clay granulate passes continuously through a dryer and a connected burner, in which it is heated to expanding temp. The burner exhaust is used to heat the dryer. The hot gases and granulate move counter-current in both dryer and burner. Apparatus is described.
Patent FR-2095864-A5 (FR)
Title: Packaging of polurethane prepolymers
IPC: C08G18/00
Filed: 1971-06-03
Granted: 1972-02-11
Abstract: Moisture curing polyurethane prepolymers are packaged by introducing the prepolymer together with a halohydrocarbon with a b.p. of 5-65 degrees C into a package closable with a cover, the prepolymer contg. at most 15% wt. of the halohydrocarbon. The premature gelling or curing of the prepolymer is prevented. The contents of the package are not under a high pressure. Large sized packages e.g. up to 3001, can be filled with prepolymer, for storage, transportation and subsequent use. The prepolymer contains 3-8% wt. of the halohydrocarbon. The package may be a can, tube, jar, or similar container.
Patent FR-2101542-A5 (FR)
Title: Circular knitting machine - with hexagonal array of paired take-up rolls having common drive
IPC: D04B15/88
Filed: 1971-06-28
Granted: 1972-03-31
Abstract: The rollers are arranged in an hexagonal array of lower driven rollers and co-operating upper presser rollers, and the driven rollers are connected together by crown gears and drive is fed into the arrangement at two diametrically opposite points. Pref. the driven rolls are driven by a cam actuated pawl and ratchet mechanism. The knitted hose is drawn from the machine through the nips between the upper and lower rollers, and a uniform tension is maintained around the complete circumference of the hose.
Patent FR-2332688-A5 (FR)
Title: Cell structure for thermal type deferred action batteries - comprises several folded metal cells in ring providing high EMF output
IPC: H01M6/36
Filed: 1971-08-19
Granted: 1977-06-17
Abstract: An electrode unit for a thermal-type deferred action electric battery is formed from a sheet of nickel on one part of which a layer of colcinm is provided. In the assembly of cells for the battery (10-16) each cell has a pair of electrodes and an electrolyte. Three distinct structures are provided, first and second end cells (10, 16) and central cells (11-15). The first end cell (10) has an inner electrode (17) and an extension (18) constituting one of the leads for the assembly. A second lead is provided by extension (19) to the other and cell. The end cells are folded so that the coated surfaces are opposed and a central electrode with prepared electrolyte and depolariser pads on each surface is place within each end cell block.
Patent FR-2147586-A5 (FR)
Title: Heat stabiliser compsn for impact resistant polystyrenes - - contg phenolic antioxidants
IPC: C08K5/134
Filed: 1972-07-12
Granted: 1973-03-09
Abstract: Heat stabiliser compsn. esp. for polystyrene with 1-25 wt.% diene rubber consists of 90-100 pts. wt. 2,6-di-tert. butyl-4-methylphenol and 90-10 pts. wt. octadecyl-3-(31,51-di-tert. butyl-41-hydroxyphenyl)propionate. The antioxidant compsn. is generally incorporated at 0.03-5 wt.% on the polymer, e.g., by kneading, extrusion or in a Banbury mixer. Prodts. have excellent resistance to ageing and yellowing at elevated temps. in air, and are esp. useful for the prodn. of clear or white materials.
Patent CH-692185-A5 (CH)
Title: Casing ring used for a casting roll of a casting strip machine comprises a base material with a material layer and an additional material layer made of ceramic particles
Inventor: BARBE JACQUES
IPC: B22D11/06
Filed: 2000-12-30
Abstract: Casing ring comprises a base material (A) with a material layer and an additional material layer (C) made of ceramic particles.  An Independent claim is also included for a process for using a casting roll with a casing ring. Preferred Features: The additional material layer consists of two different ceramic materials (C1, C2), preferably selected from Al2O3, SiAl2O2, PSZrO2, Si3N4, SiAlON, SiAlYON and SiC. The base material is made from pure copper or a copper alloy containing alloying additions of Ag, Cr, Zr, Ni, Be or steel.
Patent DD-146349-A5 (DD)
Title: Episkop
Inventor: ACKERET PETER
IPC: G03B21/06
Filed: 1979-10-09
Abstract: Ziel und Aufgabe der Erfindung bestehen darin, eine Vorlagenwechselanordnung zu schaffen, bei der ein Satz Vorlagen ohne Stoerung der Sortierung und ohne Nachstelleingriffe projiziert und so die Projektion wesentlich vereinfacht wird. Bei der erfindungsgemaeszen Anordnung sind die Vorlagen in einem Magazin gestapelt, wobei die oberste Vorlage plan in  einer Ebene eines im Magazin ausgebildeten Fenster der Vorlagenbuehne des Episkops zugewandt liegt. Das Magazin umfaszt ein erstes Rahmenteil und ein zweites parallel zu der Fensterebene und relativ zu dem ersten hin- und herverschieblichen Rahmenteil zum zyklischen Wechseln der obersten Vorlage. Ein Rahmenteil ist durch eine loesbare Halterung im Episkop fixiert. Diese ist so ausgebildet, dasz Magazine unterschiedlicher Groesze verwendbar sind. Der im Magazin befindliche Bildwechselmechanismus wird vorzugsweise von einem im Episkop enthaltenen motorischen Antrieb bewirkt, der an die unterschiedlichen Magazine anpaszbar ist.
Patent DD-211938-A5 (DD)
Title: Verfahren und vorrichtung zum trocknen keramischer formlinge
Inventor: BENEV ANDREJ L
IPC: F26B3/04
Filed: 1983-12-07
Abstract: Durch die Erfindung soll bei geringem Zeit- und Energieaufwand eine hohe Qualitaet erzielt werden und Riss- und Deformationsbildung der Formlinge vermieden, Zyklen ermoeglicht werden, die eine Blas- und eine Ruhezeit enthalten, sowie eine optimale Steuerung des Trocknungsprozesses gewaehrleisten. Erfindungsgemaess wird das dadurch erreicht, dass das Verhaeltnis zwischen der Blaszeit und der Zeit ohne Blasen in jedem Zyklus mit Ablauf des Trocknungsprozesses so geaendert wird, dass die Zeit ohne Blasen zum Ende des Trocknungsprozesses hin kuerzer wird sowie durch eine Vorrichtung zur Durchfuehrung des Verfahrens bei der das Verhaeltnis zwischen der Breite der Duesen und dem Zwischenduesenabstand am Anfang der ersten Sektion des Trocknungsraums vorzugsw. 1:50 ist, wonach das Verhaeltnis vergroessert wird u. am Ende der ersten Sektion bis 1:8 betraegt u. am Anfang d. zweiten Sektion vorzugsw. 1:20 ist, wobei es vergroessert wird und am Ende der zweiten Sektion vorzugsweise bis 2:1 betraegt.
Patent DD-238254-A5 (DD)
Title: Schliesszylinder mit einem gehaeuse und einem darin verdrehbaren, ein oder mehrere zuhaltungen, insbesondere magnetrotoren tragenden kern
Inventor: PRUNBAUER
IPC: E05B47/00
Filed: 1985-09-20
Abstract: Die Erfindung betrifft einen Schliesszylinder mit einem verdrehbaren, Zuhaltungen tragenden Zylinderkern mit zumindest einer axial verschiebbaren Sperrleiste und nach aussen ragenden Sperrfortsaetzen. Mit dem Ziel, Beschaedigungen einzuschraenken und die Lebensdauer zu erhoehen, soll ein Schliesszylinder geschaffen werden, bei dem die Magnetrotoren bei Fehlsperrungen entlastet und die Einwirkung von Umweltfaktoren eingeschraenkt werden. Erfindungsgemaess wird dies dadurch erreicht, dass die Sperrleiste zwei einander entgegengesetzt gerichtete Steuernasen aufweist, die an einander gegenueberliegenden, mit dem Zylindergehaeuse drehfest verbundenen Steuerflaechen gefuehrt sind, wodurch eine Zwangssteuerung gegeben ist, wobei die eine Steuerflaeche einen konkaven Abschnitt und die andere Steuerflaeche gegenueberliegend einen konvexen Abschnitt umfasst, und dass die dem konkaven Abschnitt zugeordnete Steuernase gegen die andere Steuernase hin federnd verschiebbar ist, wodurch nach Ueberschreiten einer Grenzkraft eine Relativverschiebung zwischen Steuerflaechen und Sperrleiste und damit ein Verdrehen des Zylinderkernes ohne axiale Verschiebung der Sperrleiste ermoeglicht ist. Fig. 1
Patent DD-243862-A5 (DD)
Title: Verschlusskopf eines aufblasbaren luftballons
Inventor: NEUMEIER ROBERT
IPC: G08B5/00
Filed: 1986-03-03
Abstract: Die Erfindung bezieht sich auf einen Verschlusskopf, auf den Luftballons aufgezogen werden koennen und der an seinem dem Luftballon abgewandten Ende einen Lampensockel aufweist. In das zum Luftballon offene Ende des Verschlusskopfes ist eine Lampenfassung eingesetzt, in die eine zum Ausleuchten des Ballons geeignete Lampe eingeschraubt werden kann. Durch die Erfindung wird der Verschlusskopf derart ausgelegt, dass eine Gefahr des Platzens der Luftballonhuelle aufgrund der Waermeentwicklung der Lampe nicht besteht. Das Wesen der Erfindung besteht darin, dass an dem offenen Ende des Gehaeuses (7) eine dieses verlaengernde transparente luftdurchlaessige Kappe (10) loesbar angebracht ist, wobei die Luftdurchlaessigkeit dadurch erreicht werden kann, dass in der Kappe (10) an deren dem Kappenrand benachbarten Endabschnitt Luftloecher (11) ausgebildet sind. Fig. 1