baber/WOPTO huggingface dataset:
Patent CH-579546-A5 (CH)
Title: Secopenicillin prepn - inter for anti-bacterials
IPC: C07D205/095
Filed: 1972-01-31
Abstract: Title cpd. is prepd. by reacting a strong base (which does not open the B-lactam ring of the penicillanic acid deriv) with the reacting agent.
Patent CH-686221-A5 (CH)
Title: Skin mechanical characteristics measuring device
Inventor: MICHEL BEAT A PROF DR
IPC: A61B5/103
Filed: 1994-06-08
Abstract: The device is used to determine the elasticity or flexibility etc. of the skin, using a connection piece (4) with an opening (9) providing access to a defined area of skin (1), on which a suction force is exerted via the connection piece. The amount by which the skin is drawn onto the opening by the applied suction force is measured. Pref. the opening has a dia. of between 5 and 35 mm, with a seal (6) around the outside of the opening, the applied suction pressure lying in the range between 50 and 750 mbar. The skin drawn into the opening pref. acts on a sensor (7), with detection of the sensor deflection.
Patent CH-693276-A5 (CH)
Title: Platform corner has access onto platform from rail area and is made of concrete
Inventor: FAHRNI DIETER
IPC: E01F1/00
Filed: 1998-09-16
Abstract: The platform corner (1) has an access (2) onto the platform from the rail area and is made of concrete. It has first fixture devices for the access. The access is of concrete and has second fixture devices for its releasable fixture to the platform corner. The access is prismatic, e.g. of four-sided construction. The cross-section of the access is trapezoidal.
Patent CH-656101-A5 (CH)
Title: Apparatus for the metered filling of liquid and pasty materials
Inventor: SCHONDLOWSKI HANS
IPC: B65B3/32
Filed: 1982-04-30
Abstract: The apparatus has a multiplicity of metering chambers (4) arranged in a slide body (1). Each metering chamber (4) has a suction (5) and an ejection (6) bore which are respectively connected to a feed line (12) and to an ejection orifice (13) as a result of the pivoting of the slide (1). The suction and ejection of the materials to be discharged are brought about by the piston (7). Drive means are provided for the slide body and metering piston. The apparatus is suitable for the simultaneous metered filling of various materials, preferably cheese spread. <IMAGE>
Patent CH-672883-A5 (CH)
Title: Smoke extractor and processor for laser surgical instrument
Inventor: ROTHENBUEHLER MADELEINE
IPC: B22D41/30
Filed: 1987-07-31
Abstract: The suction portion of the device consists of a tube (100) connected to an air pump (108) by a dry-paper filter (102). The tube (100) has sufficient length (1.5 to 2 m) for easy manipulation of the laser head (120), and is wide enough to minimise the drop in pressure. The filter (102) traps solid particles such as carbon dust. The pump (108) driven by a motor (104) has a power control button (106) for setting the air flow within the range 500 ml/min to 5 l/min. Beyond the pump (108) a deodorant filter of e.g. mol. sieve or active charcoal type traps any more complex aromatic mols.
Patent CH-588536-A5 (CH)
Title: Blue-green-violet azo dyes - for dyeing/printing natural and synthetic n-contg fibres, esp polyamides also cellulosics
IPC: C09B62/006
Filed: 1971-07-27
Abstract: The opt. water-sol azo dyes contain as coupling component residue, the residues of a 2-amino-3-hydroxy pyridine, a nucleophilic substituent, which is not halogen, being linked in the o-posn to the azo bridge. Prepared by reacting azo dyes contg the above 2-amino-3-hydroxypyridine residue, and a halogen, atom linked in the o-posn to the azo bridge, with cpds contg nucleophilic gps and opt. metallising or quaternising and introducing a reactive gp. E.g a dyestuff obtd by the alkaline coupling of 2-amino-3-hydroxy-5-bromopyridine and diazotised 8-aminoquinoline-5-sulphonic acid is treated with n-butylamine until no unchanged dyestuff can be detected. It is then metallised with CuSO4 cryst. It dyes wool and polyamides fast grey/blue shades.
Patent CH-666797-A5 (CH)
Title: Child's shoe with rigid back and toe cap - has flexible sole, and semi-discus shaped leg support pad
Inventor: VONDRAK CHRISTIAN
IPC: A43B7/20
Filed: 1985-08-06
Abstract: The lace-up shoe for a toddler has a soft leather upper, a slightly flexible sole (2), with a heel (3), back cap and roomy toe-cap. Apart from the caps, the upper is not rigid. Inside the shoe, is a semi-discus-shaped leg-support pad (1). On the underneath side of the shoe, supporting the leg-support pad (1) the inner edge of the heel (3) protrudes forward at least to the ankle. The rigid back cap is pulled forward on both sides to the ankle part. The lace-holes are curved three-dimensionally. USE/ADVANTAGE - The combination of the pad and the heel with extension forward encourages the development of the child's muscles.
Patent CH-627830-A5 (CH)
Title: Flexible connecting piece, consisting of rubber or of an elastomeric synthetic material, for pipes
Inventor: BARTHA ZOLTAN
IPC: F16L51/02
Filed: 1978-04-17
Abstract: The flexible connecting piece is subdivided into various portions. An expansion shaft is located in the centre, cylindrical portions adjoin on both sides and flanges (1) are located at the end. A groove is formed in said flanges (1). They are reinforced by a ring (5). Beside the groove, a stop ring (12) is vulcanised on the surface of the connecting piece, with the result that a metal ring (8) can be latched in. <IMAGE>
Patent CH-660225-A5 (CH)
Title: Attachment device for a test set
Inventor: LUETHI HANSPETER
IPC: G01D11/30
Filed: 1983-09-02
Abstract: The attachment device has a supporting arm (20) with polygon-like studs (21) onto which the test set (10) can be plugged in various positions which are expedient for the observer. In consequence, the front panel of the test set (10) can be aligned with the control and display element in each case in the correct ergonomic position for the observer. The main field of application is process technology systems. <IMAGE>
Patent CH-662256-A5 (CH)
Title: Guiding device for sliding drawers
Inventor: HONISCH GERHARD
IPC: A47B88/04
Filed: 1983-11-08
Abstract: The guiding device for sliding drawers having lateral guide grooves consists of running or slide rails (22) which are inserted in said grooves, interact with guide rails (14) supported on the furniture body (12) and are connected to an apron (26) which projects laterally from the sliding drawer (10) and engages over part of the guiding system. A very simple mounting of an apron on a sliding drawer is thus achieved. <IMAGE>
Patent CH-570835-A5 (CH)
Title: Sealing casting tube to tundish outlet nozzle - for use in continuous casting of steel
IPC: B22D41/50
Filed: 1974-06-14
Abstract: Sealing of the joint between casting tube and the outlet nozzle of a tundish in the continuous casting of steel, the lower part of the tube being immersed in the melt in the mould, uses tube and nozzle which have mating surfaces. In a first operation, the tube is passed through the stream of molten metal, and in a second relative movement, the seal is made. The mating surface(s) is/are covered by a protective agent against steel spray before the 1st operation, after which the agent is removed. Pref. a ring of material is used to cover the lower mating surface. Simplifies replacement of the casting tubes.
Patent CH-643844-A5 (CH)
Title: 1,6-Dimethyl-8alpha-acetonitrile-ergoline, its preparation and use
Inventor: STUETZ PETER DR
IPC: C07D457/02
Filed: 1979-10-31
Abstract: The new ergoline of the formula I and its acid addition salts are prepared by exchanging, in an 8 alpha -Z-methyl-1,6-dimethyl-ergoline in which Z is a radical which can be exchanged in a nucleophilic substitution reaction, the radical Z for a cyano group. The new ergoline of the formula I has dopaminergic properties and acts to inhibit prolactin secretion. <IMAGE>
Patent CH-577145-A5 (CH)
Title: Flame sensor for gas and oil burners - has fresnel lens filter or reflector for eliminating glow interference
IPC: F23N5/08
Filed: 1974-10-17
Abstract: The flame sensor for gas and fuel oil burners has a housing with light sensitive element and an optical system for light collection and for eliminating undesirable radiations. This ensures that only flame radiation consisting of blue or near ultraviolet radiation is sensed and not red. Infrared radiation emitted by glowing furnace walls is not sensed. The optical system is a Fresnel lens made from a plastics material which absorbs light whose wavelength is longer than that of the blue light. Optical filter materials are embedded into lens material for absorption purposes. Alternatively the Fresnel lens surface may be coated with material reflecting light of wavelengths longer than that of the blue light.
Patent CH-613297-A5 (CH)
Title: Nuclear reactor cooled by a liquid metal
Inventor: AUBERT MICHEL
IPC: G21C11/08
Filed: 1976-11-22
Abstract: The reactor comprises a vessel (10) containing the core and partially filled with liquid metal. A shell (50) provides an annular space (52), used for feeding cold liquid metal, between itself and the vessel (10), while a shell (56) provides between itself and the shell (50) another annular space (58) used for removing the cold liquid. The shell (50) is connected in its lower part to a decking (16) allowing a proportion of the cold liquid to circulate in the space (52). The shell (56) and a step (24) form a boundary between the cold liquid metal zone and the hot liquid metal zone inside the shell (56). The level of the liquid metal is free in both annular spaces. The shell (50) which separates the two spaces has a free upper edge (54) situated above the maximum level of the cold liquid metal inside the space (58). In its vertical section the said edge has the shape of a part of a circle joined tangentially to the wall of the shell (50) facing the space (58). The flow over the edge of the cold liquid metal originating from the space (52) takes place without separation of the overflowing sheet of the liquid metal along the wall of the shell (50), and this avoids the entrainment of gas bubbles from the vessel blanket. <IMAGE>
Patent CH-571845-A5 (CH)
Title: Ventilated mattress of polyether foam - has grooves of triangular cross-section in upper surface
IPC: A47C27/14
Filed: 1973-11-28
Abstract: The mattress (1) is made of plastic foam which as polyether and to overcome the ventilation problems of this material the upper surface has a pattern of longitudinal and transverse grooves (2). These grooves have a triangular cross-section with the apex of the triangle uppermost and connected with the surface by a narrow slot. The grooves divide the surface into squares and the sides of the triangles are about 50% of the mattress thickness. These grooves increase the flexibility of the mattress and also provide effective ventilation so that the mattress does not retain any body moisture. This characteristic is particularly useful to people who are liable to perspire.
Patent FR-2038487-A5 (FR)
Title: Designed sheets for printing low quality - news-print
IPC: G03F1/00
Filed: 1969-03-17
Granted: 1971-01-08
Abstract: Designed sheets with an outline drawing having the appearance of a washing drawing with all its gradations are characterised by allowing the printing in black or colour of the sheets on news-print of mediocre quality. The designed sheets enable low quality news-print to be printed economically on a large seale.
Patent FR-2064489-A5 (FR)
Title: Connector for handling radioactive materials
IPC: F16L25/08
Filed: 1969-09-16
Granted: 1971-07-23
Abstract: This is used to connect two cylindrical hollow sections, one of which has a fixed cross section and the other of which can vary. A fluid is able to flow between the two sections. At one end of the connector is a conventional self sealing female unit. The other end is a larger diameter cylindrical section. This contains a ring against which press two elastic washers separated by a second ring and held in place by a hollow screw. These washers fit tightly around the tube or sample container to be connected to the fluid flow, and clamping screws pass through the hollow screw to hold the tube in position.
Patent FR-2064774-A5 (FR)
Title: Liquid phase prepn of methylthiophonic aciddichloride
IPC: C07F9/42
Filed: 1969-10-30
Granted: 1971-07-23
Abstract: Methylthiophosphonic acid dichloride, CH3PSCl2, is prepd. by the progressive reaction of S with a mixture of methyldichlorophosphine (I) and methylthiophosphonic acid dichloride (II) contg. at least 75% wt. (II), in presence of a Lewis acid at a minimum temperature equal to the melting point of S to achieve a liquid phase reaction. The presence of (II) in the initial reaction mixture enables the reaction to be carried out at elevated temps. thus eliminating prior art difficulties, e.g. slow reaction rate at low temperature in heterogenous phase and accumulation of S in the final product.
Patent FR-2054106-A5 (FR)
Title: Composite bearing
IPC: F16C33/04
Filed: 1970-07-03
Granted: 1971-04-16
Abstract: The bearing comprises a metallic base and a low-friction bearing coating of a mixture of a heat-curable resin (I) and asbestos stable fibres (II). At least 60% of the (II) have a staple length of not more than 3 mm. The proportion of (II) to the remainder of the coating is 60% or less. (I) consists of an epoxy resin, melamine of formaldehyde resin, polyimide a crosslinked acrylamide-grps.-contg. copolymer, a hydroxylated acrylic resin crosslinked with a butylated maleamine formaldehyde resin, an "oil-free" satd. amino-crosslinked polyester resin or an elastomer-modified phenolic resin mixed with hexamine. The metallic base may be of brass, steel, Al or an Al-alloy. The bearing has high wear resistance owing to relatively high resilience of the resinous coating.
Patent FR-2097558-A5 (FR)
Title: Magnetic crystals - of low anisotropy by iodine incorporation
IPC: C30B31/06
Filed: 1970-07-10
Granted: 1972-03-03
Abstract: Reduction of magnetic anisotropy in single crystals of spinels (Me2+Fe2O4 where Me2+ = Ni, Co or Mn), orthoferrites (Me3+FeO3 where Me2+ = Ba or Pb) by incorporation of a small amount of iodine (up to 5 atoms per formula group) either by diffusion into previously grown crystals or by incorporation of iodine during growth from fluxed melts. The diffusion is carried out at 500 - 1000 degrees C in 1 - 8 atm. (pref. 3 atm.) I2 in a sealed quartz tube, the synthesis in pref. 8 atm. I2 in a sealed Pt crucible at 1300 degrees C reducing to 1000 degrees C. Reduction in magnetic anisotropy is obtained without deleterious effect on Curie temperature, saturation moment or g factor. The crystals are used for high frequency filters, radar, telecommunications etc.
Patent FR-2099016-A5 (FR)
Title: Tennis racket with a metal frame
IPC: G03C8/08
Filed: 1970-08-28
Granted: 1972-03-10
Abstract: The oval frame and handle of profiled metal strip are shaped as two tubes connected by a bridge with openings in the bridge and with a groove running around the outside of the frame containing eyelets, and with projections that grip into the bridge openings on the eyelet positions. Pref. the handle grip is made from polyurethane foam and the eyelet band from nylon.
Patent FR-2109691-A5 (FR)
Title: Sterile breeding enclosure - for cultures for inoculating milk or whey
IPC: C12M1/00
Filed: 1971-08-12
Granted: 1972-05-26
Abstract: Breeding enclosure consists of a column, hermetically closed by a lid, with a dipping tube set in the wall and descending nearly to the bottom; its upper end is provided with a tap. An air inlet communicates with the inside of the column through a sterilizing filter. A rubber covered inoculation plug is also provided together with a thermometer and manometer, for indicating the pressure in the column. The culture is obtd. free from infection and it can be transferred, through the dip tube, in an aseptic manner into the milk or whey for complementary prepn. operations. Transfer is effected with sterilized nitrogen under pressure.
Patent FR-2188627-A5 (FR)
Title: Traffic surface sealing - using composite plastic layer sandwiched between road foundation and running surface coating
IPC: E01C7/32
Filed: 1972-06-06
Granted: 1974-01-18
Abstract: The foundation is of reinforced concrete and the sealing layer is a composite based on a central foil of plastic, elastic or elasto-plastic material sandwiched between two sheets of non-woven wires or fibres of synthetic materials. Specifically, the non-woven material is based on filaments of polyester and the middle foil is of polyisobutylene, PVC, butyl, chlorosulphided polyethylene chloroprene, polymerized bitumen etc. Sealing foil protected from perforation by stones in aggregate etc. Also protected from tearing by relative thermal expansion.
Patent FR-2151350-A5 (FR)
IPC: A61Q19/00
Filed: 1972-08-22
Granted: 1973-04-13
Abstract: This invention relates to compositions useful as substitutes for natural waxes. The compositions are obtained by blending high molecular weight a-branched monocarboxylic acids with microcrystalline petroleum wax and mixed glycerides of saturated mono- and dicarboxylic acids. The wax compositions exhibit emulsifier and stability characteristics similar to beeswax and may be employed in cosmetic formulations.
Patent FR-2232917-A5 (FR)
Title: Tubular metal reclining chair convertible into bed - has cooperating stops on front legs which pivot about seat
IPC: A47C17/04
Filed: 1973-06-08
Granted: 1975-01-03
Abstract: A metal frame reclining chair which converts into a bed in one simple action. The front legs (3) and extension (6) pivot with the arm rests (7) as a complete assembly (8). In the chair position, two side levers (11) are held against a stop (9) by a spring peg (16). To convert to bed position, both levers are depressed. This releases a stop (9) which pivots about a pin (9), together with the front legs, to butt against a second stop in a plate (10). The arm rest movement causes the back rest, the rear legs (2) and the seat frame (4) to align to complete the bed. The levers are urged into their locking positions by spring loaded pins in the seat frame.
Patent DD-145994-A5 (DD)
Title: Insektizide und/oder fungizide mittel
Inventor: MAURER FRITZ
IPC: C07D239/90
Filed: 1979-08-28
Abstract: Die Erfindung betrifft Schaedlingsbekaempfungsmittel, insbesondere insektizide und fungizide Mittel, fuer die Anwendung in der Land- und Forstwirtschaft, im Vorrats- und Materialschutz sowie auf dem Hygienesektor. Erfindungsgemaesz werden in den neuen Schaedlingsbekaempfungsmitteln als Wirkstoff neue N,N-Dimethyl-O-pyrimidinylcarbaminsaeureester der Formel angewandt. In der Formel bedeutet: R = Alkyl; R&exp1! = Wasserstoff oder Alkyl; R&exp2! = Wasserstoff, Alkyl oder Halogen oder R&exp1! und R&exp2! zusammen Alkandiyl; n = 1 oder 2.
Patent DD-201720-A5 (DD)
Inventor: SPEICH FRANCISCO
IPC: F16D11/06
Filed: 1982-01-05
Abstract: In a coupling arrangement for a textile machine, a drive shaft can be intermittently rotated and a connecting member encircles and is connected to the drive shaft by an eccentric hoop located between them. A coupling key is displaceable between a first coupling recess associated with the drive shaft and a second coupling recess associated with the connecting member. The coupling key is retained in the recesses by lead cams. A retaining key, independent from the coupling key, is supported by the eccentric hoop. The retaining key cooperates with a first retaining recess on the drive shaft or with a second retaining recess on the connecting member. The retaining key and/or the retaining recesses have control surfaces which provide the displacement of the retaining key when the drive shaft overtakes the eccentric hoop or the eccentric hoop overtakes the connecting member.
Patent DD-201990-A5 (DD)
Title: Luftreifen, insbesondere fuer flugzeuge, mit einer scheitelbewehrung aus textilfaeden, und verfaren zu seiner herstellung
Inventor: MUSY JACQUES
IPC: B60C9/28
Filed: 1982-02-09
Abstract: Ziel der Erfindung ist es, die Lebensdauer des Luftreifens zu erhoehen. Die Aufgabe besteht darin, zugleich ein quasirechteckiges Meridianprofil des Luftreifens und seiner Bewehrung aufrechtzuerhalten und die Bildung von stehenden Wellen auf dem Luftreifen zu verzoegern oder sogar zu unterdruecken, wobei dieses ohne Zuhilfenahme von zusaetzlichen Verstaerkungsanlagen erreicht wird. Wenn der Luftreifen auf seine Felge montiert ist, weist seine Karkassenbewehrung vor dem Aufpumpen eine relative Woelbungs-Pfeilhoehe auf, die im Scheitel hoechstens gleich 0,17 und in den Seitenwaenden hoechstens gleich 0,20 ist. Nach dem Aufpumpen liegt die Gleichgewichtskurve der Karkassenbewehrung auf der Hoehe der Schultern des Luftreifens radial ausserhalb der Kurve in dem Luftreifen vor dem Aufpumpen. Die Faeden der seitlichen Lagen der Scheitelbewehrung sind sehr dehnbar und haben einen grossen Waermeschrumpfkoeffizienten.
Patent DD-202554-A5 (DD)
Title: Verfahren zur herstellung neuer trisubstituierter oxazolderivate
Inventor: SALLMANN ALFRED
IPC: C07D233/20
Filed: 1982-07-30
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung neuer trisubstituierter Oxazolderivate, insbesondere Verbindungen der allgemeinen Formel III f, worin einer der Reste R&ind1! und R&ind2! Heteroaryl und der andere carboxyclisches Aryl oder Heteroaryl bedeutet, A einen zweiwertigen Kohlenwasserstoff darstellt und R&ind3! Carboxy, verestertes Carboxy, verestertes Carboxy oder amidiertes Carboxy bedeutet, ihrer Isomeren und ihre Salze, insbesondere pharmazeutisch verwendbare Salze, mit der Massgabe, dass Heteroaryl R&ind1! bzw. R&ind2! von Thienyl und Furyl verschieden ist. Die Verbindungen der Formel III f, die als externe Hautphlogistatika, verwendet werden koennen, werden nach an sich bekannten Verfahren hergestellt: Formel III f
Patent DD-237028-A5 (DD)
Title: Kabeldurchfuehrung
Inventor: BLADH AKE
IPC: F16C1/14
Filed: 1985-09-24
Abstract: Kabeldurchfuehrung mit einem Nippel (1), der ein Gewinde (3) zur Befestigung in einem Apparatgehaeuse (2), einen Griffteil (4), sowie eine durchgehende Bohrung (5) fuer ein Kabel aufweist. Der Nippel hat eine mit Gewinde (8) versehene Klemmstelle mit einer Zahl von laengsgehenden Fingern (9) mit konischen Endflaechen (11) sowie einen Dichtungsring (13) zum Festklemmen um das Kabel herum, wenn zur Klemmung ein innen mit Gewinde (7) versehene Mutter (Spannteil (6) ) aufgeschraubt wird. Die Mutter (6) hat eine konische Flaeche (12) zur Zusammenwirkung mit den Fingern (9) sowie einen sowohl radial als auch axial schraeg nach innen zum Kabel bzw. den Fingern (9) gerichteten und den Kabel umgebenden Sperrteil (Wand (14) ), der so angebracht ist, dass er von den Fingern (9) axial nach aussen gefuehrt oder geschwenkt wird, so dass er in eine mit dem Kabel hart in Eingriff stehende Lage kommt, wenn die Mutter (6) angezogen wird. Das Sperrteil (14) ist als konische, vorzugsweise radial geschlitzte (15), ringfoermige Wand geformt, deren radialer, innerer Rand (16) gezahnt (17) sein kann, um zwischen Kabel und Mutter nur eine relative Rotation in der einen Richtung zuzulassen.