baber/WOPTO huggingface dataset:
Patent CH-670288-A5 (CH)
Title: Torque-actuated radial friction clutch with semi-cylindrical insert - transmit power from inner to outer coaxial shaft by frictional pressure in one direction of rotation
Inventor: MALIN COSMAS
IPC: F16D3/02
Filed: 1985-05-21
Abstract: A controlling shaft (2) and a driven shaft (6) slide colinearly in a hollow shaft (1). Their inner ends are shaped with co-operative lower quadrant extensions (3, 4), leaving a semicylindrical space abovethem which is occupied by a free half-cylinder segment (5). Rotation of the controlling shaft (2) in a clockwise direction transmits pressure from one quadrant (3) to the other (4) so that the driven shaft (6) rotates likewise. In the reverse direction of rotation, the half-cylinder (5) is grippedbetween the quadrants (3, 4) and the inner wall of the hollow shaft (1), which becomes frictionally coupled to them. USE/ADVANTAGE - Engageable couplings or crank-handletorque multipliers. Turning moment is amplified considerably, esp. if hollow shaft is lined with friction material where it touches half-cylinder.
Patent CH-636616-A5 (CH)
Title: Process for preparing 7-substituted 7H-pyrrolo[3,2-f]quinazoline-1,3-diamines
Inventor: LEDIG KURT WILLI
IPC: C07D295/185
Filed: 1982-05-10
Abstract: Novel 7-substituted 7H-pyrrolo[3,2-f]quinazoline-1,3-diamines of the formula <IMAGE>  in which  Y<2> denotes 3-aminobenzyl, 2-aminophenyl or 4-aminophenyl, as well as the non-toxic acid addition salts of these compounds, are prepared. The compounds of the formula I are obtained by reducing corresponding compounds in which  Y<2> denotes 3-nitrobenzyl, 2-nitrophenyl or 4-nitrophenyl.   The novel compounds may be used for preventing the growth of bacteria and as agents possessing an anti-malaria effect; they are active against lymphocytic leukemia P-388.
Patent CH-649811-A5 (CH)
Title: Blind and roller-shutter drive
Inventor: BAUMANN WILLI
IPC: E06B9/76
Filed: 1981-05-19
Abstract: In this blind and roller-shutter drive with a hand crank (6) and crank rod (7), the overload safety device (9) can easily be reached from the operating room. The crank rod (7) is connected directly to an anti-turn device, the anti-turn device being designed as a friction clutch, e.g. as a ball-type sliding clutch (9), the clutch force of which is adjustable. The anti-turn device is situated in the region of the upper crank-rod end. <IMAGE>
Patent CH-662538-A5 (CH)
Title: Cable traction drive and cableway system
Inventor: ROHRER GOTTFRIED
IPC: B61B12/10
Filed: 1983-08-03
Abstract: The cable traction drive is mounted on a chassis (2) which can be moved on an undersurface (3). A cable drive (4) with a drive disc (5) for driving the cable (8) is arranged on the chassis (2). The cable (8) is either the traction cable of a bicableway or the carrying and traction cable of a monocableway. In addition, a control drive (19) for driving a flexible drive (17) at whose flexible element (16) the transmitted traction force is measured as a measure of the tension of the cable (8) with a sensor wheel (22) and the corresponding signals are used in a control device (27) to switch on a control motor for increasing or reducing the cable tension. The enclosed flexible drive (17) which is driven by the control motor (19) drives a chain pinion (11) of a linear drive which is constructed as an open flexible drive (9) and intermeshes with a fixed flexible chain (10). By virtue of the arrangement of the drive for adjusting the cable tension on the chassis (2), the entire cable traction drive can be easily displaced and a plurality of cableway systems can be operated by a single cable traction drive. <IMAGE>
Patent CH-678610-A5 (CH)
Title: Wire sawing device facilitating control of thin slices - uses abrasive liq. spray at controlled low temp. provided by integral refrigerator and liq. conditioning unit
Inventor: HAUSER CHARLES
IPC: B28D5/00
Filed: 1988-11-19
Abstract: Slices are cut from a stock piece (2) by a sheet of wires (4) moving continuously or reciprocating through a spray (3) of abrasive liq. pumped (13) from a conditioning unit (5) contg.  a coil (6) fed from a refrigerator (7). A peltier element (14) in the sawing region is wired to an electric generator (15). The stock (2) is positioned by a hydraulic system (11) for ocntact with the wires (4) as the latter are displayed by a motor (12). USE/ADVANTAGE - In prepn. of ferrite, crystal or silica components for the electronics industry. Reliable and inexpensive device is easily controlled electronically.
Patent CH-643025-A5 (CH)
Title: Building structure
Inventor: SCAPOZZA NELLO
IPC: E04B2/02
Filed: 1980-07-18
Abstract: The building structure comprises a series of slabs (1, 1') made of wood or other suitable material which are shaped so that they fit into one another to form walls with at least one cavity (2). These walls can be filled with an insulating material, for example a foam, which can be injected through nozzle holes (3 and 4) present in at least one slab, or else the cavity can be filled from the top. The spacers (6) can enable the slabs to be fixed against load-bearing members such as, for example, channel beams, H-beams, etc. The ease with which these walls (1, 1') can be manufactured, transported and assembled on-site, enables the construction of 1one-family holiday homes or chalets using the minimum of equipment and in very short periods of time. <IMAGE>
Patent CH-593932-A5 (CH)
Title: (15)-(Hetero) aryl prostaglandin analogues - with long-lasting prostaglandin-like activity
IPC: C07D317/60
Filed: 1973-07-12
Abstract: Cpds of formula (I): (where Ar is alpha- or beta-furyl, alpha- or beta-thienyl, alpha- or beta-naphthyl, phenyl, 3,4-dimethoxyphenyl, 3,4-methylenedioxyphenyl, 3,4,5-trimethoxyphenyl or phenyl monosubstd. by halogen, CF3, phenyl, lower alkyl or lower alkoxy, n = 0-5 but is 0 or 1 when A is phenyl, substd. phenyl or naphthyl; R is H, or lower alkyl; W is a single bond or a cis double bond; Z is a single bond or a trans double bond; M is O, -H or -OH ; N and L form a single bond or N is alpha-OH, and L is H, where M, N and L are selected to give the structure of an A, E or F series prostaglandin) and their 9 alpha, 11 alpha and 15 alpha lower alkanoyl, formyl and benzoyl esters and salts are prepd. by standard methods, the (CH2)nAr gp being introduced by reacting the corresp. aldehyde with Ar(CH2)nCOCH2 PO(OAlk)2 and reducing or alkylating the prodt. Cpds. (I) are the 15-aralkyl, analogues of the F,E, and A series prostaglandin and have the same activities with a longer lasting effect.
Patent CH-644519-A5 (CH)
Title: Antitumour compositions
Inventor: ARICHI SHIGERU
IPC: C07J17/00
Filed: 1978-06-29
Abstract: The antitumour compositions contain ginsenosides of the formula I, II and III, in which the symbols have the meanings stated in Claim 1, which can be isolated from the underground parts of Panax species (Araliaceae), for example, the roots of Panax ginseng. The compositions have an astonishing effect for controlling tumours, including cancer. <IMAGE>
Patent CH-649480-A5 (CH)
Title: Apparatus for hanging up workpieces for spraying
Inventor: WOHLGEMUTH RENE
IPC: B05B13/02
Filed: 1980-10-13
Abstract: The apparatus for hanging up workpieces for spraying, which is fastened by means of a square base plate (12) on the ceiling (10), can be adjusted in stages to the height of the horizontal tubes provided for attaching the workpieces fastened on hooks, and consequently can be adapted to the physical height of the worker. The width of this suspension can be adjusted to the dimensions of the workpiece to be sprayed by means of extendable horizontal inner tubes (32). The free rotatability of the lower part of the apparatus with the workpiece allows on the one hand better spraying quality with little work effort and on the other hand increased hygiene in the workplace.   <IMAGE>
Patent BE-1003074-A5 (BE)
Title: Systeme ''faites-le vous-meme'' pour fabriquer une cigarette notamment une cigarette a bout filtre.
Inventor: RUPPERT HEINRICH W
IPC: A24C5/40
Filed: 1989-03-22
Granted: 1991-11-12
Abstract: Système "faites-les vous-mêmes" pour réaliser une cigarette, comportant une enveloppe en papier à cigarette (11), une portion de tabac (10) dimensionnellement stable assortie au volume de réception de tabac (16) de la cigarette et à l'enveloppe en papier, l'enveloppe en papier enveloppant étroitement la portion (10), la portion (10) comportant une enveloppe externe de tabac imperméable à l'air et pouvant être directement fumée, la portion de tabac comprenant un produit fumable, la portion (10) et l'enveloppe en papier ayant le goût et l'arôme d'une cigarette, dont une enveloppe comporte des particules de tabac comprimées, ou d'un cigarillo enveloppé dans l'enveloppe de papier.
Patent BE-1011666-A5 (BE)
Title: Goujon pour element de coupe de trepan de forage.
IPC: E21B10/567
Filed: 1994-04-07
Granted: 1999-12-07
Abstract: Un goujon pour trépan de forage utilise des couches de matériaux de dureté et de ténacité différentes pour assurer une résistance maximale à l'abrasion. Le corps de trépan est fixé à un train de tiges de forage de manière habituelle et possède une courronne et une partie de calibrage. Les goujons comprennent de préférence un noyau fabriqué en acier ou en d'autres matériaux possédant une ténacité élevée à la fracture, recouverts d'un matériau dur résistant à l'abrasion, tel que le carbure de tungstène.
Patent CH-606632-A5 (CH)
Title: Vehicle mounted road sign or notice cleaning device
Inventor: KAHLBACHER ANTON
IPC: E01H1/00
Filed: 1976-09-20
Abstract: Vehicle mounted road sign or notice cleaning device has brush carrier swivel axis set beyond vehicle side when operative
Patent CH-595814-A5 (CH)
Title: Disposable hot sausage holder
Inventor: WEISSINGER HORST
IPC: A47G21/00
Filed: 1976-09-21
Abstract: Disposable hot sausage holder comprises clamp with curved arms for gripping round sausage
Patent CH-585732-A5 (CH)
Title: Pyrazine-acetic acid, acetates and acetamides - useful as uv absorber in sunscreening materials plastics, and resins
IPC: C07D241/12
Filed: 1972-03-24
Abstract: Cpds. (I) of formula:- where R is phenyl opt. substd. by 1 or 2 Cl atoms, F, -CF3, (di)lower alkoxy, (di)lower alkyl, cyclohexyl or cyclopentyl; R1 = H or lower alkyl; R2 = H, lower alkyl lower alkyl carboxylate ester gp., or a Na, Ca or NH4+ carboxylate gp., and X = lower alkyl carboxylate ester, -COOH, or an opt. substd. N-lower alkyl, N,N-dilower alkyl; N-aryl, N-aralkyl- or N-heterocyclic-substd. carboxamide gp., or a Na, Ca, or NH4+ carboxylate gp.; provided that when R2 = lower alkyl carboxylate ester or salt gp., X = R2 (I) are useful as UV absorbers in sunscreening compositions, and in plastics and resins, e.g. polystyrene etc.
Patent CH-562017-A5 (CH)
Title: Brush attachment on shaving cream container - has cream delivery mechanism and connecting piece to set brush on container
IPC: B65D83/14
Filed: 1973-09-20
Abstract: Brush attachment on a shaving cream container, has a delivery mechanism comprising a valve and an orifice to deliver shaving cream under pressure and with a connecting piece to set a brush on the top of the container in connection with the orifice. The connecting piece (6) has a bottom section (13) with a central opening to accept the outer end section of the outlet valve. There is a central projection (18) for the top side of the bottom section, with a central exit channel (19) connected to the central opening and a base (14) projecting from the under side of the bottom section (13). This base is elastically deformable radially and has inner and outer cylindrical walls to support it in a first position against the side walls (8, 5) at a groove-shaped seat of the container top section.
Patent CH-572027-A5 (CH)
Title: Flame-retarding cpds. - for use as additives for synthetic fibres or other articles made of polymers
IPC: C07D295/20
Filed: 1973-11-06
Abstract: Cpds. of formula (I), (in which Hal is Cl or Br; n = 1-5; R is (II), (III) or (IV), where R1 is a 2-18C alkylene, a 5-6C cyclo-alkylene, phenylene, 8-10C alkylenephenylene opt. substd. with halogens or alkyls, or diphenylene gp.f R2 is 1-5C alkyl, phenyl or naphthyl; R3 is 1-5C alkyl, phenyl or naphthyl opt. substd. with 1-5 halogens or 2 1-C alkyls) are flame-retarding additives for fibres (esp. polyethylene terephthalate fibres) or other articles made from polymers, esp. polypropylene or polyesters, and also polyamides, polyurethanes, polyacrylonitrile, ABS terpolymers, terpolymers of acrylic esters with styrene and acrylonitrile,copolymers of styrene with acrylonitrile or butadiene; used in an amt. of 1-40 wt% (pref. 2-20 wt%; esp. 3-10 wt%). The cpds. have high thermal stability; and can be introduced into molten polymers attemps. up to 300 degrees.
Patent CH-589196-A5 (CH)
Title: Lozenge-shaped building panel - has ridges parallel to central channel with turned down extensions at ends joined to stepped panel side edges (SW 5.7.76)
IPC: E04C2/32
Filed: 1974-11-25
Abstract: The lozenge-shaped sheet (1) forming the construction panel is folded along two parallel lines (2) which are equidistant from the main diagonal of the sheet. A central channel (3) has a curved-out bottom and there are identical triangular sections contained within the cutting lines sloping along identical angles in relation to the sheet's symmetrical plane. The sheet also has ridges (20) parallel to the lines (2). Each end of the sheet has extension pieces (5) on the central channel (3). The extension pieces are folded downwards so that the channel (3) extensions enclose the same acute angles to the channel (3) in relation to the diagonal and the same side of the sheet. Near each edge, the sheet (1) is folded along two lines (7) so as to form a raised rim (8) and aborder (9).
Patent CH-569524-A5 (CH)
Title: Spray stand for electro-static powder coating - uses adjustable suction air guide and -quantity, for maximum powder salvage
IPC: B05B14/48
Filed: 1971-11-11
Abstract: The spray stand has a suction aperture, in the back side of the rear wall, for the connection of a salvage system, to recover excess sprayed powder. The front side of the rear wall and the deepest part of a collecting vessel (7), carries adjustable suction slots which are distributed over the complete width. A cover sheet (9) is positioned above the collecting vessel, the longitudinal front edge (9a) of which projects into the deepest part of the vessel. The edge is at an adjustable distance to the vessel, and forms a first suction slot. A screw (11) operating in a bush (13) in the bottom (5) of the collecting vessel, is used to adjust the height of the cover sheet (9).
Patent CH-694770-A5 (CH)
Inventor: KELLER ERNST
IPC: E05B15/16
Filed: 2001-02-07
Abstract: The invention relates to a rotating lock cylinder comprising a covering sleeve (5) which is slid on the stator (1) and has a recess (6) in a wall (5b) on the front side. The rotor (2) is axially secured by means of the covering sleeve (5) which is embodied as a single element. To this end, the covering sleeve (5) rests, with an inner edge (5c) of the recess (6) on the front side, against the outer side of the rotating edge (12) of the rotor (2). Said covering sleeve (5) forms an axially securing element for the rotor (2) which is effective and easy to produce.
Patent FR-2048135-A5 (FR)
Title: Brazing process for fuel elements
IPC: B23K1/012
Filed: 1969-06-02
Granted: 1971-03-19
Abstract: Brazing process for assembling components in which two grooves are made in one of the components and they are filled one with brazing wire and the other with a wire of different material which has the same melting point as the brazing material. When the components are placed together and heated to the melting point, they are brazed together and the joint is sealed from the atmosphere by a layer of protective material. The process is carried out by gripping by two components between a pair of conducting jaws so that they are heated to the desired temp. Used for the assembly of nuclear reactors, fuel elements.
Patent FR-2061929-A5 (FR)
Title: Automatic guarding of sheet processing equip -
IPC: B65H26/02
Filed: 1969-10-01
Granted: 1971-06-25
Abstract: Thickness variations are detected in sheet approaching equipment and the clearance through the equipment is automatically increased if necessary to avoid damage. As the sheet passes over a support roller, one or more transducers are lifted by any thick section, and the resulting signal is delayed and amplified to adjust downstream equipment as appropriate. It is used to detect variations of a few hundredths to several mm. due to joins, folds or creases in sheet or textile materials and to protect e.g. fabric or rubber coated nip rolls from local pressure damage. The detection is reliable and allows continuous operation.
Patent FR-2057631-A5 (FR)
Title: Nickel-molybdenum catalyst prepn
IPC: C07C5/10
Filed: 1970-02-09
Granted: 1971-05-21
Abstract: and Mo- contg. reducing catalyst is prepd. by eluting Al from a Ni- Mo- Al alloy contg. 30-55% Ni and 1-10% Mo, the balance being Al and unavoidable impurities, by treating with an aqs. soln. of an alkali metal hydroxide. After the Al has been eluted with the aqs. soln. of the alkali metal hydroxide, the metallic components are pref., converted into a lower oxide by treating with air opt. mxed with an inert gas, or an oxidising chemical agent. The catalyst has a high durable activity, and is very resistant to poisoning by sulphur.
Patent FR-2049914-A5 (FR)
Title: Knit/woven high-strength fabric
IPC: D04B39/00
Filed: 1970-06-04
Granted: 1971-03-26
Abstract: Fabric is a knitted and a woven fabric. The warp yarns of the woven fabric run through the loops of the knitted fabric in the wale direction and the 2 fabrics are thus anchored or bound together.
Patent FR-2059423-A5 (FR)
Title: Ornamented synthetic leather strip
IPC: B65H20/00
Filed: 1970-08-28
Granted: 1971-05-28
Abstract: Design are printed on the strip at equal distances and strips are uniformly advanced after each cutting operation. The strip advancer includes equidistant marginal perforations or reflecting points on the edge of the strip. The process enables the direct roduction of printed uppers to be carried out in a single stage.
Patent FR-2073718-A5 (FR)
Title: Catalytic olefin polymerization
IPC: C08F10/00
Filed: 1970-12-14
Granted: 1971-10-01
Abstract: Olefins polymerisation catalyst is prepd. by reducing a transition metal cpd. in the normal maximum valence with a molar exces of an organo-Mg cpd. and activating the reduced product by adding a trihydrocarbylaluminium cpd.
Patent FR-2095741-A5 (FR)
Title: Sealants for multiple glazing - based on butyl rubber - which are moisture-impermeable, flexible and rt - curing
IPC: E06B3/663
Filed: 1971-06-01
Granted: 1972-02-11
Abstract: The sealants consist of equal parts of two components (A) and (B). (A) consists of (by wt.), butyl rubber 18-35%, polyisobutylene 8-20%, polybutene 15-35%, carbon black 0-20%, silica pigment 2-15%, lead dioxide 0.8-3.2%, silica pigment with hydroxl groups 2-4%. (B) consists of butyl rubber 18-35%, polyiosbutylene 10-18%, polybutene 15-35%, silica pigment 2-15%, zinc oxide 5-10%, p-quinone dioxime 0.4-1.6%. The butyl rubber pref. has a mol. wt. over 100,000. The sealant is pref. used in conjunction with a spacer between the glass panes, which it bonds together and hermetically seals. The spacer may be of metal containing a drying agent, or of a flexible water vapour-permeable material containing a dispersed drying agent. The sealants are suitable for making sealed double-glazing units, esp. those of curved or non-rectangular shape.
Patent FR-2127581-A5 (FR)
IPC: D06F37/00
Filed: 1972-02-04
Granted: 1972-10-13
Abstract: 1385337 Bearings SKF INDUSTRIAL TRADING & DEVELOPMENT CO BV 4 Feb 1972 [5 Feb 1971] 5379/72 Heading F2A A radial rolling bearing unit in a machine having a rotatable drum comprises inner and outer bearing elements 1, 2, one of which is connected to a stationary member 6 and the other of which is connected both to the rotatable drum 9 and to a torque-transmitting member such as a V-belt pulley 8, the connections on the element 2 being at a distance from the bearing axis greater than the axial distance between the extremities of the row or rows of rolling elements, and the radius of the pitch circle also being greater than said axial distance. Where the rows of rolling elements have differing pitch circles, the radii of all the pitch circles are greater than said axial distance. In an alternative embodiment, the inner element is formed as a pressed sheet metal part bolted to the drum and having a number of spoke-like flanges to which the V-belt pulley is secured by welding.
Patent FR-2199256-A5 (FR)
Title: Foodstuffs prepn unit for canteens, etc. - has deep-freeze and microwave ovens for rapid service
IPC: A47J39/00
Filed: 1972-09-13
Granted: 1974-04-05
Abstract: Unit is intended for use in buffets, canteens and restaurants, and contains deep-freeze cabinets with shutters, and a sector with micro-wave oven. This sector also contains multi-use cabinets while the base encloses the electrical and freezing appts. Each deep-freeze cabinet has a drawer type air-conditioner so that the temp. can be kept at a uniform level in spite of the withdrawal of successive food portions encased in pastry. Passage into the micro-wave oven ensures the instantaneous cooking of the food stuff. A succession of hot meals can be prepd. from deep-frozen dishes made in advance. The unconsumed prods. can be maintained in the preserved condition without the temp. being disturbed by the withdrawal of those dishes required for immediate consumption.
Patent FR-2204130-A5 (FR)
Title: Atomizer nozzle for steam laundry iron - is body mounted with an atomizing head with an atomizing orifice
IPC: B05B1/30
Filed: 1972-10-19
Granted: 1974-05-17
Abstract: A flap valve within the nozzle is spring-loaded towards a bearing surface of the body forming a seat opening into a bore in the body for water in feed. The nozzle includes a unitary assembly comprising the valve, spring and a tubular piece forming a ferrule for the spring.
Patent DD-142846-A5 (DD)
Title: Verfahren zur herstellung von zeolithhaltigen katalysatoren,insbesondere fuer crackprozess
Inventor: KRUSZKA DANUTA
IPC: B01J37/30
Filed: 1979-04-16
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von
zeolithhaltigen Katalysatoren, insbesondere zum Cracken von
Erdölfraktionen. Ziel der Erfindung ist es, den technologischen
Aufwand für die .Herstellung derartiger Katalysatoren zu senken
sowie Zeiteinsparungen zu erreichen. Das erfindungsgemäße Verfahren
besteht darin, daß aus einem geformten Rohkatalysator, der aus
einer nicht ausgewaschenen Matrix und einem NaY-Zeolith
zusammengesetzt ist, gleichzeitig Na entfernt wird und Seltene
Erdmetalle eingeführt werden. In diesem Verfahren wird der geformte
Rohkatalysator zuerst mit Wasser vorgewaschen bis zur Entfernung
von wenigstens 50% seines Natriumgehaltes und dann einem
dreifachen Austausch unterworfen, bei welchem wenigstens einmal
der Austausch mit einer 1%igen Lösung von Ammonium-SE-Salzen
(bezogen auf SE-Oxide) und bei pH unter 4,5 und mit
Ammoniumsalzen durchgeführt wird.
Patent DD-149378-A5 (DD)
Title: Dauerhafte auskleidung fuer einen konverter
Inventor: TABATA AKIRA
IPC: C04B35/66
Filed: 1980-02-26
Abstract: Die Erfindung bezieht sich auf das Gebiet der Metallurgie und betrifft Konverter fuer das Stahlgieszen. Das Ziel und die Aufgabe ist es, eine spezifische Auskleidung fuer Konverter zu schaffen, die langlebig ist, Temperaturbestaendigkeit, Bruchbestaendigkeit und Oxidationsfestigkeit aufweist. Dies wird durch bestimmte Materialanteile erfindungsgemaesz z.B. dadurch erreicht, dasz ungebrannte kohlenstoffgebundene Steine mit 3 bis 40 Gew.-% kohlenstoffhaltigem Material, 1 bis 10 Gew.-% Aluminium und als Restanteil Magnesitklinker fuer die Konverterauskleidung eingesetzt werden.