baber/WOPTO huggingface dataset:
Patent CH-565503-A5 (CH)
Title: Support plate for cheese storage - has recess for periodical lifting or cheese by compressed air
IPC: A01J25/16
Filed: 1974-03-15
Abstract: Storage of round lumps of cheese of types which are sensitive to drying out and must be lifted from their support plates regularly to prevent the formation of mould is facilitated by arranging in the support plate conical recesses which are in turn connected to a compressed air supply so that periodical admission of air lifts the cheese up. The recesses can be replaced by perforated hoses in grooves which can be inflated and deflated. This arrangement eliminates much manual labour for the periodical lifting, turning and washing of the cheeses.
Patent CH-588544-A5 (CH)
Title: Splicer - for cutting and butt jointing plastic film - using an adhesive u-shape tab
IPC: G03D15/04
Filed: 1973-03-16
Abstract: A splicer for photographic film or magnetic tape includes a platform on which the film is supported above a cutter mounted pref. on a carriage, and pref. a lid having a block to cooperate with the cutter and cut the film when the lid is lowered. A self adhesive tab is supported in pref. a flat state or pref. a pivotal frame which can be pivoted over to apply a part of the tab across the upper face of the abutting ends of the cut film, and pref. resiliently mounted presser elements press the tab against the edge of the film so that the free part of the tab is pressed below the film. A roller is then pref advanced to engage the free part of the tab and fold it over into a U-shape whereby it is applied to the under face of the film. A splice can be effected rapidly.
Patent CH-672010-A5 (CH)
Title: Valve with tubular rubbery flexible membrane - incorporates tubular housing with screw to hold membrane
Inventor: HIRT ROBERT
IPC: F16K7/07
Filed: 1988-12-02
Abstract: The valve with a restrictable, tubular, rubbery flexiblem membrane (2) has a tubular housing (1) the ID of which tapers conically to one end at least over part of its length. The OD of the membrane (2)  to the inner diameter of the housing (1) is larger at one end. The lengthwise middle part of the membrane (2) is curved inwards. One end at least of the membrane with the larger ID has sealed a screw fastening (4). USE/ADVANTAGE - The valve housing is  outside and inside and has its membrane easily inserted.
Patent CH-654913-A5 (CH)
Title: Differential expansion sensor
Inventor: LUSTENBERGER MARTIN
IPC: G01B7/31
Filed: 1983-10-31
Abstract: The device comprises two displacement sensors (1, 2) arranged side by side on a stationary support (3) of the machine. A pendulum comprises a rod (5) which supports, at one of its ends, a conducting element (4) capable of swinging in front of the sensors (1, 2), and, at the other end, a magnetic head (6) situated in proximity to a collar (8) of the shaft (9) of the machine whose thermal expansion is to be detected. The pendulum is suspended from the centre of the stationary support (3) by an elastic blade (7). The magnetic head (6) comprises a plurality of permanent magnets (10) arranged in a zig-zag. The device improves the precision and the detection of the axial displacement of the shaft (9) of the machine when this shaft is subjected to temperature variations. <IMAGE>
Patent CH-664081-A5 (CH)
Inventor: FREY OTTO
IPC: A61F2/36
Filed: 1984-12-13
Abstract: 1. A hip joint replacement having at least in the distal zone a straight, circular-section and fixed-diameter stem (2) which merges proximally at an angle into a neck prosthesis (9) adapted to receive the head of the joint, a collar (12) which is adapted to bear on the cortical edge of the resectioned bone extending around the neck prosthesis (9) characterised in that in the distal region the stem is so disposed as through the agency of an anchoring sleeve to be axially mobile and centrable in the bone, and the distance between the collar (12) and the centre of the joint head is to some extent adjustable.
Patent CH-657764-A5 (CH)
Inventor: BRUEGGER KURT
IPC: A45D19/00
Filed: 1982-10-18
Abstract: PCT No. PCT/CH83/00116 Sec. 371 Date Jun. 11, 1984 Sec. 102(e) Date Jun. 11, 1984 PCT Filed Oct. 13, 1983 PCT Pub. No. WO84/01495 PCT Pub. Date Apr. 26, 1984.A hair washing basin or bowl for hairdressers or the like is provided with a recess for the nape of the neck on the edge of the basin or bowl as well as with an opening at the deepest location of the basin or bowl for evacuating the washing and rinsing water. The inside of the basin is provided with an obstacle limiting the water flow path inside the basin which leads to the evacuation opening, forming a wall and imparting a circular motion to the flowing water. Owing to said elements, long hairs will remain in the limited flow path and will be continuously and throughout their length immersed in the washing and rinsing water without the risk for the hair ends of entering the evacuation opening.
Patent CH-560814-A5 (CH)
Title: Skeleton cellular structure with bridging capacity - incorporating self-supporting space cubes with nodal corner interconnections as building structure
IPC: E04B1/348
Filed: 1973-06-23
Abstract: The objective is to arrange the room cell units so that the structure, which comprises shaped bars with facade elements, can bridge courtyard entrances, streets, park squares, petrol stations, play areas and similar open spaces. Every room cellular unit (10, 14) formed by the shaped bars, which are pref. welded steel sections, is formed as a self-supporting space cube, the cells being joined together by devices (12, 15) at the corners which are nodal points. These may be slotted (11) plugs (12) welded onto one shaped-section bar passing through an opening in another (13), and secured by a wedge (15). A bridging block (7) may be added to two separate blocks (5, 6) of one or more storeys. Other materials besides steel may be used.
Patent CH-624440-A5 (CH)
Title: Device on a weaving machine for cutting off, holding and bending round the weft-thread end to form the selvedge
Inventor: SBABO SILVIO
IPC: D03D47/48
Filed: 1977-07-27
Abstract: In order to prevent the formation of undesirable deposits of threads or hairs in a cutting member, the device has two simultaneously acting cutting blades (35, 36) which are assigned to a holding foot (38) for the cut-off thread. The holding foot (38) holds the cut-off thread until a gripping hook (7) engages and inserts the same weft thread into the shed again. The device further contains cam mechanisms formed from double-acting cam discs and lever systems which successively control the cutting operation and the operation of re-inserting the cut-off thread. Furthermore, devices for adjusting the cutting group and the stretcher for the purpose of adaptation to the type of thread are provided. <IMAGE>
Patent CH-594787-A5 (CH)
Title: Fitting for movable partition wall suspension on pillar
Inventor: WALDER EMIL
IPC: E04B2/74
Filed: 1975-09-24
Abstract: Fitting for movable partition wall suspension on pillar has threaded bolt formed onto ring piece on pillar
Patent CH-599226-A5 (CH)
Title: Methyl-di:hydro-benzothiadiazine-spiro-piperidine oxide prepn.
Inventor: WENGER ROLAND
IPC: C07D513/10
Filed: 1974-09-20
Abstract: New 1-methyl-3,4-dihydro-benzo  e   1,2,4 thiadiazine-3-spiro-4'-piperidine 1-oxide (I) or its acid-addn. salts is prepd. by reacting 5-methyl-5-(2-aminophenyl)-sulphoximine (II) with 4-piperidone (III) or its salts, and opt. converting the prod. into an acid addn. salt.(I) has bronchospasmolytic activity at doses of 1-5.6 mg/kg (i.v.) and is useful for treating obstructive respiratory disorders.  The reaction can be effected in the melt at 120-150 degrees C or by refluxing in a solvent, pref. diglyme, xylene or tetralin.
Patent CH-579196-A5 (CH)
Title: Recessed connection for pipes in concrete walls - is straight conical short piece of pipe sealed by membrane at one end
IPC: E04G15/06
Filed: 1974-10-09
Abstract: The short pipe (1) is barely conical (about 1 deg.) and has a rectangular cross-section sealed at its thinner end by the membrane (2). The thicker end of the pipe has two laterally projecting flanges (3) each reinforced by three ribs (4, 5) of which the central one (4) is the largest and extends upwards to the centre of the pipe length. The flanges also have projections (6) extending parallel to the length of the pipe in which there are holes (7) for nails or screws, by means of which the pipe is attached to formwork (8) prior to the casting of the concrete for the wall or flooring. Once the concrete has set, the formwork can be removed. Installation pipework can then be fed through the connection pipe after the membrane has been removed.
Patent CH-570470-A5 (CH)
Title: Permanent anti-microbial treatment of synthetic fibres - by adding anti-microbial substances to spinning melt or dope before spinning
IPC: D01F1/10
Filed: 1972-10-13
Abstract: Artificial, (semi-)synthetic fibres are provided with a permanent anti-bacterial finish by admixing spinning melt or -dope, before spinning, with >=1 active, specific anti-bacterial substance, which is compatible with melt or dope and stable to physical and chemical conditions in spinning and in use. Uses include underwear and clothing for flying personnel and flame-proofed clothing, e.g. for firemen, flying personnel and racing drivers, to prevent bacterial growth which may be encouraged by certain flame-proof finishes. Improved resistance to repeated washing is obtd, even under laundry conditions, there is a possibility of adjusting migration of active substance to fibre surface so as to combine resistance to washing and wear, without irritating skin.
Patent FR-2045170-A5 (FR)
Title: Adhesive zip fasteners
IPC: A44B19/34
Filed: 1969-06-12
Granted: 1971-02-26
Abstract: Ribbon of fastener coated with heat/pressure sensitive adhesive max. melting point 150 degrees C, protected by silicone-treated paper before use. Pref. outlets for zips are leather and shoe industries. Adhesive layer is dry and contains solvent released by mechanical breaking of surface. Adhesive based on thermoplastic or thermohardening resin, particularly polyester, polyamide, vinyl polymers. For textile industry adhesives based on polyethylene give good resistance to chlorinated solvents and alkali washings.
Patent FR-2050725-A5 (FR)
Title: Mixed oxide powders with high specific - surface areas
IPC: C01B13/32
Filed: 1969-06-23
Granted: 1971-04-02
Abstract: Mixed magnesia-zirconia powders are produced by precipitating the mixed hydroxide by addition of 2-10 (pref. 2-4) times the stoichiometric quatity of water to a mixed soln. of zirconium isopropylate and magnesium methylate in mixed benzene and methanol. The solvent is then removed in an autoclave under super-critical conditions. The surface area of the mixed oxides is up to 800 m2/g, while each of the individual oxides have surface areas up to 400 m2/g when prepd. under the same conditions.
Patent FR-2046137-A5 (FR)
Title: Semi-automatic fabric folding machines - with carriage for operator
IPC: B65H45/103
Filed: 1970-02-25
Granted: 1971-03-05
Abstract: Semi-automatic machine lays down a fabric, in the thread direction or opposite, and has attached directly to it a base with a platform, e.g. a carriage. This base is guided away from the machine along a beam using two runners attached to its upper longitudinal beams so that the operator can ride along with it during the laying process.
Patent FR-2094352-A5 (FR)
Title: Powder-compacting appts - dispensing powder from shoe to matrix
IPC: B30B15/30
Filed: 1970-06-18
Granted: 1972-02-04
Abstract: The powder is induced to flow from a hollow in the feed shoe downwards to a cavity in the matrix by lowering a die forming the cavity floor and by admitting compressed gas through the porous wall of the hollow from a chamber surrounding the hollow. The hollow is pref. funnel-shaped with walls made of fritted metal.
Patent FR-2104562-A5 (FR)
Title: Paper web dehydrating cylinder - with helical grooves connected by radial bores to suction source
IPC: D21F3/10
Filed: 1971-08-19
Granted: 1972-04-14
Abstract: Paper web dehydrating cylinder associated with Fourdrinier paper making machines and enhancing the rate of dehydration of the formed wet paper webs is provided along the surface with helically extending grooves inclined at an angle of pref. 2 to 45 degrees to the cylinder axis, the grooves being interconnected by radial bores with the cylinder interior in turn connected to a suction source, whereby the grooves represent pref. 90% of the free surface of the cylinder.
Patent FR-2170401-A5 (FR)
Title: Automatic crocheting device - includes a network of spindles which retain yarn fed by crochet needle
IPC: D04B33/00
Filed: 1972-11-22
Granted: 1973-09-14
Abstract: An automatic crocheting device includes an array of spindles carried on a spindle plate and a needle movable along mutually transverse axes by e.g. worm screws which selectively supplies yarn to the spindles to form a crochet fabric. The spindles and the crochet needle have static yarn retaining formations pref defined by a recess having a partially frusto-conical surface the small diameter end of which is less than the diameter of the yarn whereby when yarn introduced into the recess is pulled towards the small diameter end it is retained in the recess and when the yarn is pulled in the opposite direction it is released from the recess. Pref. the spindles have electromagnetic activators which lift them for co-operation with the needle. The device can be programmed to operate automatically.
Patent FR-2223989-A5 (FR)
Title: Double walled liquid fuel storage tank - outer wall covers inner wall welds and space between has leak detection fluid
IPC: B65D90/501
Filed: 1973-04-02
Granted: 1974-10-25
Abstract: The tank would normally be horizontal cylindrical, with dished ends. It is a double walled tank, the outer wall covering welds on the inner tank. The walls, are normally spaced by lines of weld material on the outer surface, of the inner wall. The space between the two tanks is connected to a conventional alarm system, and contains a detecting liquid. The space between the tank and outer skin has both filling and overflow connections, the overflow connections normally operating as a vent. The alarm system detection fluid, will leak away and energise a contact which will trigger the alarm.
Patent FR-2225034-A5 (FR)
Title: Tubular metal pylon frost protector - consists of elastomeric inner tubing or balls inserted inside pylon
IPC: E04H12/00
Filed: 1973-04-04
Granted: 1974-10-31
Abstract: The tubing or balls inserted inside the tubular metal pylons become compressed as a result of absorbing the expansion of the ice, and thereby prevent the metal from bursting.
Patent FR-2229211-A5 (FR)
Title: Anti drip spray nozzle for agricultural use - flexible sleeve normally closed over supply holes is opened by press.
IPC: B05B1/32
Filed: 1973-05-07
Granted: 1974-12-06
Abstract: The anti drip spray nozzle is for agricultural use. It can be used with or without a filter and has a simple integral valve which stops from leaking out any residual liquids left in the system. The head (1) has a distributor (2) screwed into it. On the distributor body is fitted a flexible sleeve (8) which seals off the supply holes (2c) when there is no working pressure. In use, pressure forces the sleeve outwards and the liquid escapes through the annular gap so formed. A filter cartridge (10) can be fitted into the distributor body. There is a lower nozzle fitting into the base of the hollow body.
Patent FR-2238384-A5 (FR)
Title: Recirculating oil bearing for vert. shaft motors - has upper and lower felt oil reservoirs and centrifuging disc
IPC: H02K5/167
Filed: 1973-07-17
Granted: 1975-02-14
Abstract: The bearing (1) consists of a body (3) containing an upper felt oil reservoir (7) retained by a spring (5) and circlip (6), and a lower felt disc (8). The two felt discs are connected by felt strips (10b) passing through slots in the bearing body. Oil from the upper disc passes through a porous bronze ball (4) to the shaft (2) and seeps downward. A circular centrifuging disc (11) collects the oil and throws it outwards and downwards from its turned down edge on to the lower disc. The oil then soaks back upwards to the reservoir by capillary action. The upper disc is thus prevented from drying out.
Patent FR-2239136-A5 (FR)
Title: Closure for tape cassette container - with cooperating latches on overlapping container edges
IPC: E05C9/08
Filed: 1973-07-24
Granted: 1975-02-21
Abstract: The two latches (45) connected to the overlapping edges are each connected to a shank (11) which is mounted for rotation on one of the overlapping edges and the latches cooperate with staples (46), which are each rotatable about a vertical axis. After engagement of the latches (45) by the staples (46) by bringing the two edges together, the rotation of the shank (11) is assured by the reaction between the heads of the latches (45) and staples (46). Displacement of the latches (45) perpendicular to the axis of rotation of the shank insures locking of the closure.
Patent DD-146269-A5 (DD)
Title: Giessvorrichtung fuer verbundbettbeton
Inventor: CASHION JERRY L
IPC: B28B7/04
Filed: 1979-10-02
Abstract: Die Erfindung betrifft eine Gieszvorrichtung zur Herstellung verlaengerter Guszbetonbauelemente in einer Vielzahl von Breiten. Es ist Ziel der Erfindung, Betonbauelemente relativ kostenguenstig herzustellen und zu transportieren sowie keine zu schweren Hebezeuge einsetzen zu muessen. Die Aufgabe besteht in der Schaffung einer Vorrichtung, mit der mindestens zwei unterschiedliche Breiten verlaengerter Bauelemente hergestellt werden koennen. Geloest wird die Aufgabe dadurch, dasz das Gieszbett entlang der Bodenwand in quer zueinander bewegliche Abschnitte laengsgeteilt wird, eine verlaengerte entfernbare Zwischenform, die parallel zu den Seitenformwaenden zwischen den Abschnitten des Gieszbettes einzusetzen ist und eine Zwischenwand bildet, wenn sie an der Verwendungsstelle ist, wodurch entweder ein einziges Betonelement, das sich von einer Seitenformwand zur anderen Seitenformwand erstreckt, hergestellt werden kann, wenn die Zwischenform entfernt wird, oder ein separates Betonglied in jedem Abschnitt des Gieszbettes hergestellt werden kann, wenn die Zwischenform zwischen die Abschnitte des Gieszbettes eingesetzt wird. Die Gieszvorrichtung wird zur Herstellung von Guszbetonbauelementen eingesetzt.
Patent DD-202136-A5 (DD)
Title: Feuerfestes oder feuerbestaendiges verbundbauteil mit einem formteil aus beliebigem feuerfesten oder feuerbestaendigen werkstoff und einer isolierschicht mit hoeherer waermedaemmung bzw. einer dehnungsausgleichsschicht
Inventor: ESCHNER AXEL
IPC: B32B18/00
Filed: 1982-02-12
Abstract: Verbundbauteile mit einem Formteil aus feuerfestem oder feuerbestaendigem Werkstoff und einer fest verbundenen Isolierschicht, wobei die Isolierschicht aus einer Mischung von 100 Gewichtsteilen keramische Fasern, 2 bis 15 Gewichtsteilen Ton und/oder feinst zerteilten feuerfesten Oxiden, gegebenenfalls bis 10 Gewichtsteilen andere feuerfeste Zusaetze, 1-8 Gewichtsteilen Phosphatbindemittel und 2-25 Gewichtsteilen Wasser, oder aus einer Mischung von Faserkoernung, gegebenenfalls Bindemittel und Wasser besteht, und die Isolierschicht durch Auftrag der Mischung auf den Formteil aus Werkstoff und Verdichten oder durch Formen und Verdichten und anschliessendes Verbinden mit dem Formteil aus Werkstoff hergestellt wird. Die Isolierschicht wird getrocknet und/oder bei 250 bis 600 Grad C getempert und/oder bei 600-1600 Grad C gebrannt. Das Verbundbauteil kann ein Rohr mit aeusserer Isolierschicht zur Leitung von heissen Gasen sein.
Patent DD-214524-A5 (DD)
Title: Verfahren zur selektiven bekaempfung unerwuenschten pflanzenwuchses
Inventor: BAKER DON R
IPC: C07C239/00
Filed: 1983-11-21
Abstract: Die Erfindung betrifft den Einsatz von 1-(Phenylkarbamoyloxy)-2-butinder Struckturformel als selektives Herbizid in breitblaettrigen Kulturpflanzen.
Patent DD-223448-A5 (DD)
Inventor: TOMCUFCIK ANDREW ST
IPC: C07D401/06
Filed: 1984-06-21
Abstract: 3-Amino-1H-pyrazol-4-yl) (aryl)methanones which are new compounds having utility as anxiolytic agents or intermediates for the preparation of aryl and heteroaryl-[7-(aryl and heteroaryl)pyrazolo[1,5-a]pyrimidin-3-y1] methanones which are therapeutic agents described in copending application Ser. No. 506,966, filed June 23, 1983.
Patent DD-231844-A5 (DD)
Title: Tuerrahmen mit verdampfungskuehlung, insbesondere fuer siemens-martin-oefen des systems maerz-boelens
Inventor: RICZ KALMAN
IPC: C21C5/46
Filed: 1985-02-25
Abstract: Die Erfindung bezieht sich auf einen Tuerrahmen mit Verdampfungskuehlung, insbesondere fuer Siemens-Martin-Oefen des Systems Maerz-Boelens. Der Tuerrahmen besteht aus zwei, durch Plattenstege 2 verbundene, nach unten gerichtete U-foermige Rohrkammern 1, die miteinander einen spitzen Winkel einschliessen. Die Kuehlwasserzufuehrung erfolgt ueber Speiserohre 4, die in die senkrechten Schenkel der Rohrkammern 1 hineinragen, waehrend die Dampfableitung ueber einen an die oberen waagerechten Teile der Rohrkammern 1 angeschlossenen Austrittsstutzen 5 erfolgt. Der Zwischenraum zwischen den Rohrkammern 1 ist mit feuerfestem Beton ausgefuellt 6. Durch die Erfindung wird ein relativ einfach aufgebauter, kostenguenstig herstellbarer Tuerrahmen vorgeschlagen, der bei laminaren Stroemungsbedingungen eine allseitige gleichmaessige Kuehlung gewaehrleistet. Fig. 1
Patent DD-243905-A5 (DD)
Title: Selbststaetiges spannwerk fuer das band von bandfoerderer
Inventor: BIEDRZYCKI JANUSZ
IPC: B65G23/44
Filed: 1986-02-17
Abstract: Die Erfindung betrifft ein selbsttaetiges Spannwerk fuer das Band eines Bandfoerderers, der insbesondere im Tagebau angewandt wird, mit dem Ziel, ein den Bandbelastungen entsprechendes Spannen des Bandes zu ermoeglichen. Die Aufgabe, die der Erfindung zugrundeliegt, besteht in der Optimierung des Wertes der Vorspannkraefte des Bandes je nach seinen Bewegungswiderstaenden, der Beseitigung des Rutschens des Bandes auf der Antriebstrommel und der Milderung des Verlaufes des Anlaufprozesses. Erfindungsgemaess wird eine Aufgabe dadurch geloest, dass Antriebseinheiten (1) und (2), die auf der Welle der Antriebstrommel (3) aufgehaengt sind, mit der Spanntrommel (6) mittels eines Seilsystems (4; 5) verbunden sind. Das Spannwerk ruft die Bandspannkraefte durch das Gewicht der Antriebseinheiten und das Moment der Reaktion von dem Drehmoment auf der Antriebstrommel hervor und sichert die axiale Fuehrung der Spanntrommel unabhaengig vom Gewicht und Drehmoment der Antriebe. Es funktioniert kontinuierlich und wirkt auf die Steigerung des Drehmomentes auf der Antriebstrommel durch Zuwachs der Band-Spannkraft, wobei die Zeitdauer der Regelung einige Zehntel Sekunden betraegt. Die Erfindung kann in den Bandfoerderern, insbesondere in den mit Steigung und horizontal foerdernden Foerderern in verschiedenen Wirtschaftsbereichen angewandt werden.
Patent DD-281699-A5 (DD)
Title: Schaltungsanordnung zum uebertragen von signalen zwischen einer mobilen und einer stationaeren einrichtung
Inventor: TROEGER KLAUS
Filed: 1988-10-06
Abstract: Die Erfindung betrifft eine Schaltungsanordnung zum UEbertragen von Signalen zwischen einer mobilen und einer stationaeren Einrichtung, insbesondere zwischen einem Werkstuecktraeger und einer Lese-/Schreibstation, wobei jede Einrichtung einen Modulator, einen Schwingkreis mit Spule und Kondensator sowie einen Demodulator hat. Erfindungsgemaesz hat jede Einrichtung weiterhin einen Schalter und einen Umschalter, dessen erster Eingang vom Modulator belegt ist und der mit seinem Ausgang ueber den Kondensator parallel auf die Spule und ueber den Schalter auf den Demodulator gefuehrt ist, wobei die Spule mit ihrem anderen Anschlusz an einem zweiten Eingang des Umschalters und an Nullpotential liegt. Die Schaltstellungen der Umschalter und Schalter werden ueber deren Steuereingaenge so gewaehlt, dasz der Schwingkreis der jeweils sendenden Einrichtung als Reihenschwingkreis und der Schwingkreis der jeweils empfangenden Einrichtung als Parallelschwingkreis arbeitet. Figur{Einrichtung, mobil; Einrichtung, stationaer; Signale uebertragen; Modulator; Demodulator; Reihenschwingkreis; Parallelschwingkreis; Schalter; Umschalter}