baber/WOPTO huggingface dataset:
Patent CH-678944-A5 (CH)
Title: Octa:hydro-tetra:methyl naphthalene derivs. - have woody, violet, damascone and amber fragrances and are useful in perfumes
Inventor: NAEF FERDINAND
IPC: C07C45/29
Filed: 1989-07-10
Abstract: 1,2,3,4,6,7,8,8a- Octahydro-5,7,7,8a- tetramethyl-naphthalene derivs. of formula (I) are new. In (I) Z = CO or CHOCOX; (where X = H or Me). USE - (I) are fragrances with woody, violet, damascone and/or amber aroma notes, useful in perfumes and perfumed prods.. In an example, a mixt. of 1.3 g 1,3,5,5- tetramethyl-2-(3-butenyl)-2- cyclohexen-1-ol and 100 ml HCOOH was stirred at 20 deg C for 2.5 hr and worked up to give 1.5 g (63.5%) of 1,2,3,4,6,7,8,8a -octahydro- 5,7,7,8a(beta-tetramethyl-2 (alpha)-naphthyl formate.
Patent CH-691606-A5 (CH)
Inventor: MUELLER ERICH
IPC: E04B1/00
Filed: 1996-11-08
Abstract: The connector has a rectangular insulating body (11) through which reinforcement bars pass. These bars are in pairs one above the other, and are secured either side of the body in end plates (12) made from a rustproof material. The bars nearest the floor plate are divided into sections (13), and are parted off at the side of one end plates furthest from the joint seam (7), where they have screwed ends to engage anchors. The bars can be enclosed in rustproof sleeves (131) which pass through the end plates, with the space between the bars and sleeves being filled with a hardening material to form a core. The bars may be steel bars as used in building work, with screwed ends protruding from the sleeves.
Patent CH-686112-A5 (CH)
Title: Support for furniture parts
Inventor: PETERSEN RONNY
IPC: A47B13/02
Filed: 1993-11-09
Abstract: The support comprises a frame, on which the furniture part rests and which is fitted with feet. The frame has couplers (15) with at least two swivelable arms (17, 18) which are interconnected by rails (19) insertable into them. Pref. the first arm (17) contains a pivot (25) on which the second arm (18) is rotatably mounted. The swivel range of the arms is approx. 30 to 270 deg. The arms may have at least one rib (35), coacting with a lip (33), on the groove of the rail. The angular position of the arm may be lockable.
Patent CH-650076-A5 (CH)
Title: Centring and drawing template
Inventor: CHOFFAT ROLAND
IPC: B43L7/12
Filed: 1984-10-03
Abstract: The template consists of two rules (1, 2) hinged at their centre on a pivot (3) which is locked by a nut. A through hole passes through the pivot (3) to allow a point, pencil or ballpoint pen to be inserted for accurately marking the centre of an area. The rules carry graduations and perforations on each side of the pivot whose origin is at the centre. One (2) of the rules has a graduation (4) at its centre marked every 15 DEG . <IMAGE>
Patent CH-691838-A5 (CH)
Title: Suspended sign; has at least one information support element and at least one suspension device comprising at least one cable and device to continuously adjust and lock cable
Inventor: MEIER ALEXANDER
IPC: G09F7/18
Filed: 2001-01-15
Abstract: The sign has at least one information support element (1) and at least one suspension device. The suspension device comprises at least one cable (3) and a device (2) to continuously adjust and lock cable. The information support element can be inserted or slid to adjust the height continuously using the suspension device and can be mounted, removed and secured without tools. Preferably, there are two suspension devices in a U-profile.
Patent CH-566688-A5 (CH)
Title: Unit for data transmission over normal telephone system - transfers AF pulse at end of subscriber's DC pulse series
IPC: H04M11/06
Filed: 1974-04-01
Abstract: The data unit permits data transmission over a normal telephone system and is connected between the telephone centre and a normal subscriber terminal. Each unit contains a circuit (31) that passes a pulse containing audio frequencies to the circuits leading to the central control. This transfer occurs at the end of a series of d.c. pulses produced by the subscriber terminal. The frequency or frequencies contained in the transferred pulse depend on the number of pulses in the series of d.c. pulses generated by the terminal. The unit employes either electro-optical coupling or a keyboard and store arrangement.
Patent CH-653404-A5 (CH)
Inventor: GRETHER PAUL
IPC: E06B3/67
Filed: 1981-07-14
Abstract: A single foil is biaxially stretched on a frame for movement relative thereto by being secured intermittently to a single rubbing strip over a guide ledge. The rubbing strip is stretchable and movable lengthwise of the associated frame side. Torsional forces arising because of the one-sided loading of the frame by the stretched foil are taken up by the frame which is made with a torsionally rigid cross-section. The single foil can be clamped without creasing and in a manner which ensures freedom from creasing notwithstanding differences in the heat expansion of the foil and frame.
Patent CH-645752-A5 (CH)
Title: Power circuit breaker having little oil
Inventor: BLOCH HANS PETER
IPC: H01H33/75
Filed: 1979-05-18
Abstract: The power circuit breaker, which is attached to a switching wall (6) by means of at least one supporting insulator (1), has on its upper part an equalising space (3) which, on the side facing the switching wall, projects beyond the outline of the pole column into a recess (3'') in the supporting insulator (1). In consequence, the volume of the equalising space can be noticeably increased without infringing on a space which can otherwise be used. <IMAGE>
Patent CH-598489-A5 (CH)
Title: Vertical axis windmill with balanced vanes
Inventor: WISARD WILLY
IPC: F03D3/06
Filed: 1976-07-16
Abstract: Vertical axis windmill with balanced vanes has retaining wires and centrifugal balance weights to optimise attack angle and reduce resistance
Patent CH-606164-A5 (CH)
Title: Phenol-aldehyde resol binders for glass wool insulators
IPC: C08G8/00
Filed: 1974-07-17
Abstract: Phenol-aldehyde resol binders for glass wool insulators obtd. by alkali catalysis and neutralised with acid lignosulphonates
Patent BE-1003584-A5 (BE)
Title: Composition et procede de conversion.
IPC: C23C22/24
Filed: 1990-02-23
Granted: 1992-04-28
Abstract: La production de dépôts de métal uniformément noirci à des fins décoratives ou fonctionnelles peut être réalisée en déposant du nickel au moyen d'une composition de bain de dépôt non électrolytique du nickel ou bien au moyen d'un bain électrolytique, puis en formant un revêtement de conversion sur le dépôt de métal dans un bain au chromate qui contient des ions nitrate. Il est avantageux que le dépôt qui subit la conversion soit soumis à une inversion périodique du courant pendant le traitement.
Patent BE-1006887-A5 (BE)
Inventor: AUFFRET JEAN-PAUL
IPC: B65D71/00
Filed: 1993-03-15
Granted: 1995-01-17
Abstract: PCT No. PCT/BE94/00021 Sec. 371 Date Nov. 6, 1995 Sec. 102(e) Date Nov. 6, 1995 PCT Filed Mar. 15, 1994 PCT Pub. No. WO94/21526 PCT Pub. Date Sep. 29, 1994A receptacle holder for lockable necked receptacles has a plate provided with at least two apertures. Each aperture has a diameter just smaller than the maximum diameter of the neck, and the plate is made of alveolar polypropylene with a density of at least 330 g/m3.
Patent CH-594795-A5 (CH)
Title: Thermic energy storage with water as medium
Inventor: TOSI PIERINO
IPC: B65D88/78
Filed: 1976-08-05
Abstract: Thermic energy storage with water as medium has energy carrier led through store floating in water course
Patent CH-638342-A5 (CH)
Title: Battery filler
Inventor: EVANS CHRISTOPHER PAUL
IPC: H01M50/609
Filed: 1979-12-17
Abstract: The invention relates to a device for filling or topping up batteries, for example, a battery mounted in a vehicle for its propulsion. It consists of a carriage (60) comprising a reservoir (42) of acid or of distilled water, and pipes (61) and (62) connected to the entry and to the exit (47) and (44) of a series of filling devices (16) on each battery element. At the end of the series, the pipe (61) is connected to a drain cell (46) on a carriage, and a pump (49) draws the liquid from the reservoir through the filling devices to the cell. A switch sensitive to the level in the cell is used for controlling the end of the filling operation which may be performed automatically by connecting the pipes (61) and (62) and connecting up the installation. A timer and an air valve (57) ensure that all the liquid is sucked from the pipe after the elements have been filled, before the pump is stopped. Connections (70) automatically connect the entry and the exit (47) and (44) to vents (71) preventing explosion once the pipes (61) and (62) have been disconnected, for the case in which hydrogen is liberated in the battery. <IMAGE>
Patent CH-584017-A5 (CH)
Title: Portable desk with detachable legs - has legs and reading lamp stored inside desk during transport
IPC: A47B41/00
Filed: 1974-11-15
Abstract: The desk has a plastic top (1) with a sloping lid (3) attached by hinges (5). The under surface of the top (1) has an internally threaded boss at each corner. The legs (2) are made from two pieces of tube. The upper section has a projecting stud which screws into the boss in the top (1), whilst the other section screws into this similarly. A socket is provided for attaching a reading lamp. A book support (22) has two bosses (23) which fit into sockets. A swinging tray fitted inside the desk is attached by the bolt (15). The desk is easily transported when the legs (2) are unscrewed and placed inside the top (1) together with the reading lamp and book support (22).
Patent CH-566466-A5 (CH)
Title: Reduced noise concrete stairs assembly - steps are supported on elastic pads and bolted to central trunk
IPC: E04F11/16
Filed: 1973-11-30
Abstract: The trunk, which is supported on an elastic material like neopren pads (3, 4) is put in place as soon as the carcassing is finished and serves as stairs during the continued building process. When the rough work is finished, prefabricated steps (2) are installed on elastic material like neopren pads (5, 5'). The steps are bolted and neopren pads are inserted between the heads of the bolts (6) and the trunk (1). There is considerable clearance between the bolts (6) and the trunk (1) and the bolt (6) is at an angle with the step (2) for the purpose of pulling the step into good contact and for reducing the vertical component of the forces transmitted through the bolt.
Patent CH-694780-A5 (CH)
Title: Space heater for greenhouses has a cylindrical construction with an axial fan and with an externally mounted burner to duct hot gasses into the coaxial heat exchanger
Inventor: DOLL HORST A
IPC: F24H9/12
Filed: 2001-03-28
Abstract: A space heater for greenhouses has a coaxial cylindrical shape and is suspended with its axis horizontal. A burner (11) is mounted outside the cylinder and provides a flow of hot gasses axially into a central heat exchanger space (2). The gasses are ducted from the central space to an outer coaxial chamber (12) and out via a flue (13). This provides three heat exchanger surfaces for the axial airflow drive by a fan at one end of the heater. Any suitable burner can be fitted, burning gas or liquid fuel.
Patent FR-2051950-A5 (FR)
Title: Dipentene carvestrene beta-pinene piperylene resin
IPC: C08F36/00
Filed: 1969-07-02
Granted: 1971-04-09
Abstract: A resin composition having a drop m.pt. above about 120 deg.C consists of polymerized unsat. hydrocarbon diene units chosen from (a) a mixture of dipentene (i) and carvestrene (ii) in a wt. ratio of between 1:0.66 and 1:10, and (b) 0-90 wt.% of a hydrocarbon selected from beta-pinene, piperylene and mixtures. The wt. ratio of (i) to (ii) is pref. between 1:1 to 1:10. The composition can contain 10-50 wt.% of beta-pinene or piperylene or 25-75 wt.% of a mixture contg. equal parts of beta-pinene piperylene. (a) is suitably derived from a DELTA-3-carene pyrolizate. The resin composition is prepared by reacting feedstocks contg. the unsat. hydrocarbon unit components in the required wt. ratio and percentage ranges in the presence of a conventional Friedel-Crafts catalyst. The feedstocks may be derived from petrochemical or botanical sources.
Patent FR-2070479-A5 (FR)
Title: Prospecting probe - containing a semiconductor detector - and a cryostat
IPC: G01T1/24
Filed: 1969-12-05
Granted: 1971-09-10
Abstract: In the survey a probe is lowered down a bore hole and instruments in the probe allow an accurate spectroscopic analysis of gamma radiation emitted by the rocks around the bore hole. In the proble are mounted a semiconductor detector, a cryostat, a voltage generator for the detector and an amplifier unit. This system permits a very high resolution analysis.
Patent FR-2076638-A5 (FR)
Title: Moulded sprinkler - for watering cans and mfg
IPC: A01G25/14
Filed: 1970-01-22
Granted: 1971-10-15
Abstract: A watering can sprinkler attached to a supply tube, consists of a hollow body having at one end a transverse face with perforations along the periphery whereas in the centre an extension is provided whose base is separated from the perforations by a plane wall. The hollow body may be frustoconical with the narrower end forming the sprinkler face, beyond which the projection extends. The perforation may open on both the end and lateral faces. The device is pref. moulded in two portions which catch together, the end portion with the sprinkler being moulded with separate male and female mould portions. The sprinkler is strong and gives direction to the water spray.
Patent FR-2079849-A5 (FR)
Title: Indolylmethylhydantoin prepn - by two-stage process from glyoxal, urea and 3-formylindole
IPC: C07D487/04
Filed: 1970-02-13
Granted: 1971-11-12
Abstract: Process comprises (a) reaction of urea with glyoxal in a conc. aq. medium in presence of HCl, hydrolysing the product with acid, separating the urea from the hydantoin produced and (b) condensing the hydantoin with 3-formylindole and an alcoholic or polyalcoholic solvent in presence of an amin, then catalytically hydrogenating the product. Improved yields of product, which is an intermediate for tryptophan are achieved with fewer stages in the process. In stage (a) the glyoxal diureide intermediate may be formed and hydrolysed in the same stage. In stage (b) the condensation and hydrogenation may be simultaneous if the requisite catalysts are added together.
Patent FR-2093122-A5 (FR)
Title: Beefburger moulding machine - simple combination unit for meat-choppi and product moulding
IPC: B02C18/00
Filed: 1970-06-03
Granted: 1972-01-28
Abstract: A meat-chopping bowl has a bottom delivery port coaxial with the mouth of a vertical cylinder into which chopped meat is fed via a valve-plate; basically a mould plates fits between the valve plate and the top of the cylinder, which has an upwardly spring-loaded piston; the mould plate can slide to locate a mould aperture over the cylinder mouth, for filling, or to a position where the moulded product can be removed from the aperture. The bowl and cylinder should be cooled to prevent deterioration of the meat. The combined meat-chopping and moulding unit is simple and cheap and ideal for small-scale prodn. of beefburgers and rissoles.
Patent FR-2097685-A5 (FR)
Title: Heat treatment plant - for granular material by reaction with gas
IPC: F27B7/00
Filed: 1970-07-17
Granted: 1972-03-03
Abstract: The plant consists of an inclined high temp. furnace traversed by a vibrating feeder which is also inclined. The feeder is of heat resistant and tough material. It is supplied with granular material from another vibrating feeder placed above it connected to a vertical supply hopper. The grains move across the lower feeder and are swept by a gas flowing in the opposite direction. The vibration of the feeder is controlled by a vibrating unit and a time-switch which enables the vibration to take place intermittantly, and enables the time which the material spends in the furnace to be varied.
Patent FR-2089578-A5 (FR)
Title: Scrubber for highly concentrated gases
IPC: B01D47/02
Filed: 1971-04-13
Granted: 1972-01-07
Abstract: A scrubbing unit deflects gases under surface of water in a tank through a bank of tubes. The rising bubbles are broken up by a screen, and the gas is circulated through a number of such units. Saturated water is removed and replenished with clean water. Used e.g. for scrubbing a mixture of NO and NO2.
Patent FR-2151182-A5 (FR)
Title: Photographic film - for reproducing imageson a metal substrate
IPC: G03F7/095
Filed: 1971-08-24
Granted: 1973-04-13
Abstract: Film includes a coating of metal (e.g zinc) on a plastic plate and superimposed layers of a photosensitive resin (e.g. of the type used in photo-engraving) and photographic emulsion on the metal coating. The photographic emulsion is imaged and developed and the photo-sensitive resin exposed to e.g. UV light through the emulsion. Subsequently the emulsion is removed with e.g. water and the photosensitive resin chemically etched according to the image to produce a print plate. The film is used for producing plates for printing photographs onto personalized cheques and an automatic exposure device incorporating a magazine of negative transparencies may be used to continuously produce plates of the transparencies. The film provides a cheaper method of reproduction.
Patent FR-2107644-A5 (FR)
IPC: B01D67/00
Filed: 1971-09-14
Granted: 1972-05-05
Abstract: A process for removing electrolytic substances from water which comprises electrodialyzing an aqueous solution containing electrolytic substances using an ion-exchange membrane to remove the electrolytic substances from the aqueous solution, such exchange membrance consisting of an insoluble, infusible synthetic organic polymer having dissociable ionic groups chemically bonded thereto and having pores through which ions can pass the membrane, at least one substantial surface of the ion-exchange membrane intimately retaining an electrolytic substance having an opposite electric charge to the charge of the ion-exchange group of the ion-exchange membrane and being incapable of passing through the pores of the ion-exchange membrane.
Patent FR-2227785-A5 (FR)
Title: Lightweight plant pot stabiliser - large cross base prevents overturning by wind
IPC: A47G7/02
Filed: 1973-04-25
Granted: 1974-11-22
Abstract: The base comprises two identical, injection-moulded, plastic components. These are basically flat, have a semicircular centre with two legs, at 90 deg. to each other, radially leaving the outer periphery. There are reinforcing ridges along the two ledges and one between them. Where the continuation of the legs crosses the flat of the semi-circle, is a raised hook which points in the direction opposite to the legs. The hooks of the two components are positioned through the hole found in the base of plant pots so that the two components lie in the same plane, with the flats of the semi-circles face-to-face, points of hooks side-by-side and the legs forming a large cross.
Patent FR-2186981-A5 (FR)
Title: Warp knitting machine - preventing web displacement during suspension on hooks of feeding means
IPC: D04B23/12
Filed: 1973-05-02
Granted: 1974-01-11
Abstract: Warp knitting machine of known kind in which web displacement during suspension on hooks of a web feeding device is prevented is provided opposite the hooks of the reciprocated feeding device with a web stretching device formed by a pair of convergent plates forming a nip adjacent the hooks and co-operating with a pair of alternately operative clamping devices.
Patent FR-2250275-A5 (FR)
Title: Chair for person seated for long period - has spring loaded pivotally mounted foot rests allowing legs to be exercised
IPC: A47C15/00
Filed: 1973-10-31
Granted: 1975-05-30
Abstract: The tubular frame comprises a horizontal seat (1) and a hinged back (2), adjustable for inclination. Vertical legs (3) are fixed at the rear and the front is supported on a frame (4) angled forward at 45 deg. and with a foot rest (8) attached to its lower edge (7). This carries two hinged plates (9), spring loaded (12) underneath, with location pads (11) for the feet. Padded arm rests (5, 6) are fitted each side, one having a large writing surface (29) hinged to it and provided with a folding support (30). The other side has two smaller surfaces (15, 16) fixed horizontally (17). A further folding surface (21) can be extended in front of the occupier.
Patent DD-156661-A5 (DD)
Title: Automatischer strahlstrombegrenzer fuer eine bildroehre mit aufeinanderfolgenden steuerweisen
Inventor: HARWOOD LEOPOLD A
IPC: H04N5/59
Filed: 1980-12-12
Abstract: Die Erfindung betrifft eine Einrichtung zur automatischen Begrenzung uebermaessiger Strahlstroeme, die in einer Bildwiedergabevorrichtung eines Fernsehempfaengers oder eines vergleichbaren Videoverarbeitungssystems fliessen. Insbesondere bezieht sich die Erfindung auf eine Schaltung, welche nacheinander den Gleichspannungspegel und die Spitzenamplitude eines Videosignals in Richtung einer Begrenzung uebermaessiger Strahlstroeme derart begrenzt, dass die Wahrscheinlichkeit von Regelspruengen zwischen den aufeinanderfolgenden Regelarten minimal gehalten wird. Eine Schaltung gemaess der Erfindung ist in einem System zur Verarbeitung eines ein Bild darstellenden Videosignals enthalten, welches eine den Bildkontrast bestimmende Spitzenamplitude und eine die Bildhelligkeit bestimmende Gleichspannungskomponente hat; das System enthaelt einen Videosignalverarbeitungskanal u. eine Bildroehre mit einer Intensitaetssteuerelektrode zur Erzeugung eines Bildes in Abhaengigkeit von einem der Intensitaetssteuerelektrode von dem Kanal aus zugefuehrten Videosignal.
Patent DD-202073-A5 (DD)
Inventor: HACHMANN HENNING
IPC: G01N33/541
Filed: 1981-07-10
Abstract: 1. Process for binding, in an aqueous solution, an antigen which is specifically bound to a first antibody, and for separating this bound antigen from antigen which is not bound, for the determination of the antigen concentration in a body liquid with the aid of competitive radioimmunoassay, whereby the first antibody with the specifically bound antigen is separated from the free antigen which is dissolved in the aqueous solution, the separation being carried out by means of a second antibody, which is bound, on the one hand, to a Staphylococcus aureus cell, and, on the other hand, specifically binds the first antibody, and the process comprises adding a reaction accelerator to the aqueous solution, the reaction accelerator accelerating the specific binding of the first antibody by the second antibody, whereby 4-8 percent by weight polyethylene glycol, 5-10 percent by weight dextran, 5-10 percent by weight polyvinylpyrrolidone, 0,5-0,9 molar ammonium sulfate or 0,8-1,2 sodium sulfite are used as reaction accelerator.
Patent DD-202286-A5 (DD)
Title: Verfahren zur herstellung von derivaten des 3-amino-1,2-propandiols
Inventor: OSTERMAYER FRANZ
IPC: C07C231/06
Filed: 1981-08-11
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Derivaten des 3-Amino-1,2-propandiols fuer die Anwendung als Arzneimittel, beispielsweise fuer die Behandlung von Angina pectoris, Herzrhythmusstoerungen und Hypertonie. Ziel der Erfindung ist die Herstellung von Verbindungen mit spezifischer Wirkung auf beta-adrenerge Rezeptoren. Erfindungsgemaess werden Derivate des 3-Amino-1,2-propandiols der Formel I hergestellt, in welcher R tief 11 Polyhydroxyniederalkyl, Cycloalkylniederalkoxyniederalkyl, in 4-Stellung gebundenes Niederalkylsulfonylamino oder in 4-Stellung gebundenes 1-Niederalkylcarbamoyl-2-vinyl, und alk Reste der Formeln -CH tief 2 - CH tief 2 - oder CH - CH tief 2 - bedeutet, und Salze von solchen Verbindungen.
Patent DD-210342-A5 (DD)
Inventor: BOCSKOR ADAM
IPC: B01D19/00
Filed: 1983-07-11
Abstract: 1. Apparatus for heat and/or mass exchange between flowing liquids and gases or vapours flowing oppositely or transversely thereto, so that the liquids and the gases or vapours at least partly contact each other and wherein the liquid is carried by at least one liquid-guiding surface (1) having apertures (2) through which the liquid flows, characterized in that a turbulence element (3) projecting from the surface (1) is arranged in front of each aperture (2), taken in the direction of flow.