baber/WOPTO huggingface dataset:
Patent CH-668891-A5 (CH)
Inventor: FANTI HANSRUEDI
IPC: A47C23/06
Filed: 1983-01-13
Abstract: The arrangement comprises mounting supports for the spring slats, insertable in the longitudinal beams of the bedstead, with two upper spring-slats serving as a support for the mattress and undulating spring-slats situated below them. A tiltable holding part having four receptacles for the spring-slats is fitted on a plug of the mounting support. Below the plug there is a resilient bearing pad enabling the holding part to deflect vertically. The upper spring-slats are bent convexly upward and have a broadened cross-section in the middle. By means of the undulating lower spring-slats, a progressive spring action is achieved. There is no sagging of the mattress in the region of heavier parts of the body, optimum spring action being ensured nonetheless. It is possible to divide the bedstead into zones of differing degrees of firmness by selectively providing mounting supports with only upper spring-slats or with additional lower spring-slats.
Patent CH-685068-A5 (CH)
Title: Combination heater for consumer water and e.g. radiators
Inventor: BERG JOACHIM
IPC: F24H1/50
Filed: 1993-02-08
Abstract: Combination heater for consumer water and e.g. radiators has mixing valve positioned close to buffer supply tank and has burner controlled by fuel valve which is activated by magnetic drive
Patent CH-644937-A5 (CH)
Title: Shut-off device for a conveying pipe
Inventor: KREBS WALTER
IPC: F16K3/02
Filed: 1980-01-17
Abstract: In the shut-off device concerned, a separating part (T) presses against a seal (D1) in the closed condition and brings about hermetic separation of the two pipe sections (R1 and R2). During an opening or closing operation, the separating part (T) is raised from the seal (D1) by means of guides (F1, F2) to an extent such that impermissible sliding friction does not occur. In order to avoid ingress of dirt, the guides (F1, F2) are of annular design and are pressed against one another or against a separating part (T) continuously by means of springs. The shut-off device is suitable for operation with suction or pressure in either direction of the pipe. <IMAGE>
Patent CH-640890-A5 (CH)
Inventor: GRUNDER WERNER
IPC: D01G23/06
Filed: 1980-01-17
Abstract: PCT No. PCT/CH80/00117 Sec. 371 Date Aug. 7, 1981 Sec. 102(e) Date Aug. 7, 1981 PCT Filed Sep. 30, 1980 PCT Pub. No. WO81/02029 PCT Pub. Date Jul. 23, 1981.A regulation of the density of the fibre clothing on cards, carding engines and the like is described which is based on measuring the torque which has to be used for the drive of the licker-in or the cylinder. The signal corresponding to this torque is compared with a desired value which is either arbitrarily adjustable or is obtained from a sliver count measuring member or constitutes a combination of the two. The torque is either measured by measuring the power consumption for the drive of the licker-in and/or the cylinder, or by measuring the torsion of a torsion shaft, or by measuring the slip occurring in a variable coupling.
Patent CH-580961-A5 (CH)
Title: Dispenser - functioning by osmotic pressure using active agents in solid or semi solid form
IPC: A61K9/00
Filed: 1972-01-13
Abstract: The dispenser comprises a compartment of impervious material contg. an active agent and provided with a means for releasing the agent to the exterior of the device and a second compartment of a material of controlled permeability to water contg. a soln. of a solute which exhibits an osmotic press gradient against water, the two compartments being such that an increase in vol. of the latter when water is absorbed by osmosis causes a contraction in the former and the active agent to be extruded, the active agent being in the form of a solid or semi-solid. The dispenser is able to administer drugs when implanted in humans or animals.
Patent CH-589870-A5 (CH)
Title: Positive-transfer matl contg o-naphthoquinone diazide sulphonic deriv - on polyester film base treated with halogenated fatty acid, giving easy sepn.
IPC: G03F7/085
Filed: 1974-01-23
Abstract: A light-sensitive layer-transfer material hs (a) a light-sensitive layer contg. an ester or amide of a o-naphthoquinone diazide sulphonic acid adn alkali-sol. phenolic resin and is not 1 acrylic resin, on (b) a po lyester film base which has been pre-treated, on the side on which the layer (a) is applied, with an aq. soln. contg. a satd. halogenated fatty acid, a wetting agent and a water-sol. polymer compatible with the halo-acid, followed by drying by heating; opt. the light-sensitive layer may carry (c) a removable coating layer. The material is used in positive transfer processes. It can be used for prodn. of stencils for screen-printing, of copies of circuits by etching and/or galvanising in the subtractive or additive processes, of integrated switching circuits, and of low or high- press. plates. The layers are flexible and easily sepd. from the film base; sepg. layers are not needed. Development is in aq. alkali. The layers can be transferred in thicknesses of 4-60 mu by means of roller laminating appts. and can be built up to greater thicknesses.
Patent CH-665231-A5 (CH)
Inventor: GASSER RENE
IPC: D06F31/00
Filed: 1982-03-01
Abstract: In a pass-through washing machine, use is made of three-minute rinse cycles. Accordingly, only two chambers are required for four rinsing stages during two wash cycles. The warm first rinse water of the pre-heated, pre-washed laundry is mixed to save time and energy required to heat the liquid mixture. The pass-through washing machine can thus be constructed in a compact form on a frame.
Patent CH-684826-A5 (CH)
Title: Device for checking lottery tickets
Inventor: ALLMANN MANFRED
IPC: A63F3/02
Filed: 1993-05-24
Abstract: A device for checking lottery tickets (4) comprises a mask (1) and a base part (2) and a receiving plate (3), which can be inserted between the mask (1) and the base part (2), for receiving a lottery ticket (4). The mask (1) is provided with openings (5) which are arranged in a pattern (6) corresponding to the digit zone on the lottery ticket (4). Cutouts (10) are formed in the base part, which are congruent with the openings (5) in the mask (1). Covering elements are provided, which fit into the openings (5) in the mask (1) and can be clamped firmly in such a way that, when the receiving plate (3) has not been inserted, they can each be slid by means of a sliding pin into the opposite cutouts (10) in the base part (2) which are tapered at the bottom. The advantage consists in the fact that a lottery ticket (4) can be checked easily and quickly, that the covering elements cannot be lost, and that the mask (1) can be reused as often as required. <IMAGE>
Patent CH-692625-A5 (CH)
Inventor: MAYER BERNHARD
IPC: E04G11/54
Filed: 1997-07-09
Abstract: The shuttering support has an outer carrier and a relatively sliding inner carrier. The outer carrier has a pair of parallel outer profiles (11), with a U-shaped cross-section, coupled via spaced coupling plates (12), with the surfaces of the inner and outer carrier lying in the same plane on the side facing the shuttering. The coupling plates are provided with retaining pins on the underside, the inner carrier having a rectangular cross-section with at least one further retaining pin on the underside of the inner carrier.
Patent CH-585222-A5 (CH)
Title: Prepn. of antipsychotic heterocyclic piperazine derivs. - by reaction of heterocyclic ketones with metal piperazine complexes
IPC: C07D333/22
Filed: 1973-02-14
Abstract: Prepn. of heterocyclic piperazine derivs. of formula (I) comprises reacting a heterocyclic ketone of formula (II) with a Gp.IVb metal or vanadium complex of a piperazine deriv. of formula (III): where R1 is H, 2-6C alkoxyalkyl, 1-4C alkyl or opt. acylated 1-4C hydroxyalkyl. R4 is H, 1-4C alkyl, alkoxy or alkylthio, halogen or CF3. A is a gp. of formula Z1 or Z2: X is CH2, O, S, NH or N(1-3C alkyl) when A=Z1, or X is CH2 or S when A=Z2. R2 is H, 1-4C alkyl, di(1-4C alkyl)sulphamoyl, 1-4C alkylsulphonyl alkoxy or alkylthio, halogen, NO2, CF3SO2, CF3O, CF3S, MeCO, CN or CF3. R3 is H, halogen or 1-4C alkyl. Cpds. (I) are largely known, e.g. 2-chloro-11-(4-methyl-1-piperazinyl)-dibenzo b, f 1, 4 thiazepine is the antipsychotic clothiapin. The new cpds. (I), esp. the 10H-thieno 3, 2-C benzazepines, can be used as antipsychotics, sedatives, hypnotics and muscle relaxants.
Patent CH-671560-A5 (CH)
Inventor: MICZKA LOTHAR
IPC: B65D83/14
Filed: 1986-06-10
Abstract: A container includes a vertical main cylindrical container open at an upper end and at least two vertical internal containers disposed side by side in the main container. A double wall cover closes the upper end of the main container. The cover includes at least two neck portions one disposed below the other. Each neck portion has an outer periphery of the same shape as the periphery of the open end of the main container. The cover has a plurality of openings equal in number to the pluraity of internal containers, each opening being connected to the open end of the corresponding container. A plurality of discharge valves equal in number to the plurality of the internal containers are provided. A piston is provided in the main container. Each valve is coupled to a corresponding opening and extends above the cover in the direction of the axis of the main container. An adapter head is secured to both valves and has manually operative means for simultaneously opening and closing both valves whereby when each internal container which contains a different gaseous and/or flowable component is compressed by the piston and the opening of the valves enables the components to be mixed, the mixture being discharged through the adapter head.
Patent CH-681716-A5 (CH)
Inventor: FISCHER JULES
IPC: B65D27/16
Filed: 1990-07-24
Abstract: The envelope has an adhesive closure, wherein a flap (2), which is coated with an adhesive layer (4), can be stuck to a sticking surface of the envelope to close the latter. In the ready-for-use state, however, the adhesive layer is stuck to a further sticking surface (5) of the envelope, from which it can easily be released without destruction or residue. In the case of envelopes which can only be used once, this surface is silicone-treated, either directly or by means of a stuck-on, silicone-treated separation strip. Said surface can be provided on the inside of the front of the envelope, on the flap itself or on the outside of the back of the envelope. No waste occurs when the envelope is sealed. <IMAGE>
Patent CH-674082-A5 (CH)
Title: Attenuated total reflection cell for spectro-chemical soln. analysis - has collinear entry and exit at opposite ends of bi-prism between liq. and air spaces
Inventor: BARTELS HERMANN DR
IPC: G01N21/552
Filed: 1987-07-10
Abstract: The core of the cell for determining the attenuated total reflection at fixed or variable wavelength is a transparent biprism of chosen shape whose refractive index is higher than that of the liq. or soln. under examination in the space (A) above it. Suitable materials include hard flint glass, sapphire, diamond, SrTiO3, TiO2, ZrO2 or quartz glass. Light enters the cell from one side and exits from the opposite side after two reflections at sloping interfaces with the liq. (A) and one reflection at a horizontal interface with the empty space (B) below. ADVANTAGE - Can be fitted 1nto standard spectrophotometer, and is suitable for conc. and strongly absorbent liqs. or suspensions of solids. No sample prepn., thinning or filtration is required.
Patent CH-681861-A5 (CH)
Title: Vacuum filtration appts. - is connected to mechanical valve by two channel from main body chambers and has elastic plug seal under main body
Inventor: VARGA LAJOS
IPC: B01D61/18
Filed: 1990-09-10
Abstract: A vacuum filtration appts. is connected to a switching valve via two vacuum channels. One channel enters an annular chamber in the main body occupied by a piston which presses onto a filter membrane. A second channel enters a separate chamber in the centre of the main body. Underneath the body is an elastic sealing plug which has a spherical surface. Sample tubes are pressed against the sealing plug which surrounds an outlet tube. ADVANTAGE - Allows use of greatly differing filter attachments and collecting tubes both of which are easily attached to the main body without mechanical mean
Patent CH-603695-A5 (CH)
Title: Water-insol carboxyalkylated cellulosic
Inventor: CHATTERJEE PRONOY K
IPC: C08B11/12
Filed: 1973-03-26
Abstract: Water-insol carboxyalkylated cellulosic absorbing and retaining liqs
Patent CH-677684-A5 (CH)
Title: Road surface access match - has downward-facing supporting shoulder on frame in addition to flange
Inventor: BRUNNER JOHANN
IPC: E02D29/14
Filed: 1988-12-15
Abstract: The access hatch in a road surface has a cylindrical frame (1) with a circular opening (2) at the bottom end. At the top, it is enclosed by a flange (3), and has a supporting shoulder (5) at a lower level inside a further circular opening (4). A flush fitting closing cover (6) rests on the  shoulder. The length of the frame from the underside of the flange is at least 1.6 times the  diameter of the bottom opening. The frame has a further peripheral and downwards facing supporting shoulder (7) below that formed by the flange. ADVANTAGE - Suitable both for rolling into the ground and supporting on components fixed in the latter.
Patent CH-662602-A5 (CH)
Title: Roof-supporting structure
Inventor: CALATRAVA SANTIAGO DR
IPC: E04B7/08
Filed: 1983-08-25
Abstract: In the case of the roof-supporting structure, the invention provides a plurality of transverse beams (1) which extend transversely to the longitudinal direction of the building. These transverse beams (1) are designed to be V-shaped in cross-section, one horizontal lower flange (4) and two curved upper flanges (2, 3) being present. Struts (9) and/or ribbed metal sheets are present for stiffening purposes. A sheet-metal curved roofing skin (5) is fastened on the upper flanges (2, 3). Halls having large effective spans can be built with a roof-supporting structure of this type. <IMAGE>
Patent CH-602372-A5 (CH)
Title: Grip chain for tractor wheel
Inventor: GORDON DANIEL
IPC: B60C27/08
Filed: 1976-04-22
Abstract: Grip chain for tractor wheel has grip links welded to securing ring to enclose chain links (OE 15.5.77)
Patent CH-608490-A5 (CH)
Title: Process for the preparation of novel imidazole derivatives
Inventor: EDWARDS PHILIP NEIL
IPC: C07D233/56
Filed: 1973-04-10
Abstract: There are prepared novel imidazole derivatives of the formula I <IMAGE> in which A denotes the group -(CH2)mCONH(CH2)nNHCO(CH)2m-, the symbols R<1> to R<4> denote hydrogen or various substituents and (X)2<2(-)> denotes two monovalent anions, by reaction of a diamine of the formula H2N(CH2)nNH2 with an imidazolylalkanecarboxylic acid corresponding to the above formula or an alkyl ester thereof, in the form of a salt with the anion X<->. The process products have antibacterial properties and are to be used, inter alia, as antiseptic agents and disinfectants and in dental hygiene.
Patent CH-559507-A5 (CH)
Title: Synergistic herbicidal prepns against weeds in cereals and maize - contg. 4,6-bis(substd.amino)-s-triazine and 3,5-dihalo-4-hydroxybenzaldoxim-o-nitrophenyl ether
IPC: A01N43/70
Filed: 1972-05-09
Abstract: Weed-infested surfaces are treated with prepns. contg. 1 4, 6-bis (substd. amino)-s-triazine of general formula (I): where Y = Cl or methylthio, R1 = ethyl, n-propyl, isopropyl, cyclopropyl, sec butyl or tert. butyl, R2 = methyl, ethyl, n-propyl, isopropyl, cyclopropyl, or 2-cyanopropyl-(2), together with a 3,5-dihalo-4-hydroxybenzaldoxim-O-nitrophenyl ether of general formula where X = Br or I, R3 = nitro, formyl or dialkylsulphamoyl (2-6C), R4 = H or Cl, in a weight ratio (I): (II) = 1:1 to 1:12. Pref. mixts. contain 2-chloro-4-ethylamino-6-isopropylamino-s-triazine (Atrazine) and 3,5-dibromo-4-hydroxy-benzaldoxim-O-(2',4'-dinitrophenyl)-ether (Bromophenoxim). The prepns. may be used as pre- or post emergent herbicides against a broad spectrum of weeds esp. in cereals and maize cultures. The cpds. used in the prepns have synergistic activity and may be used in relatively low quantities without harm to the cultures.
Patent CH-637110-A5 (CH)
Title: Process for preparing novel N-(2-aminocycloheptyl)-N-alkanoyl anilides
Inventor: SZMUSZKOVICZ JACOB
IPC: A61P25/24
Filed: 1981-11-09
Abstract: Novel N-(2-aminocycloheptyl)-N-alkanoyl anilides of the formula <IMAGE> in which the substituents are defined in Claim 1, are prepared. These compounds are obtained by reacting 1,2-cycloheptene oxide with an R-benzylamine to give a trans-2-aminocycloheptanol. This latter is then converted with sodium hydride and methanesulphonyl chloride into a corresponding mesilate. The resulting mesilate is converted into a diamine by reaction with an aniline. The benzyl group is removed from this diamine from the 2-amino nitrogen by catalytic hydrogenation, and the resulting compound is then reacted with a C3- to C6-alkenyl chloride or bromide. Finally, the acyl radical is introduced by reaction with an appropriate acid anhydride, acid chloride or acid bromide. The compounds which are obtained can be used as antidepressants.
Patent CH-648989-A5 (CH)
Title: Dairy-cattle stand
Inventor: OSTHOFF HERBERT
IPC: A01K1/00
Filed: 1980-10-08
Abstract: The dairy-cattle stand has upright tubes which are arranged in front of a feed tube and from which arms extend between the stand areas such that the free ends of the arms (10) are supported by support tubes (12), enclosed by cushioning hollow elements (16), and said support tubes (12) have rectangular cross-sections which run, with their longitudinal sides, parallel to the arms (10), and that the hollow elements (16) are configured in a hose-like rubber profile which encloses the support tubes (12) with a rectangular inner space (18) and has an outline (20) which is approximately in the shape of an ellipse which is drawn out parallel to the arms (10). <IMAGE>
Patent BE-1003158-A5 (BE)
Title: Preparation de composes heterocycliques.
IPC: C07D211/98
Filed: 1987-03-10
Granted: 1991-12-17
Abstract: Un procédé de préparation d'un composé dont la formule générale  où R1 représente un atome d'hydrogène ou un groupe alcoyle ou cycloalcoyle éventuellement substitué, R2 représente un groupe alcoyle ou cycloalcoyle éventuellement subsitué, chacun de R3 et R4 représente indépendamment un groupe alcoyle ou cycloalcoyle éventuellement substitué et chacun de R5 et R6 représente indépendamment un groupe alcoyle,cycloalcoyle, alcényle,alcynyle, aryle ou aralcoyle éventuellement substitué, qui comprent la réaction d'une hydrazone appropriée avec un dicarboxylate approprié. Utilisé pour la préparation de pyridyl imidazolinones ayant une activité herbicide.
Patent BE-1005307-A5 (BE)
Title: Baggertuig voor het zonder opwoeling van slib en/of andere sedimenten verwijderen van baggerspecie.
IPC: E02F5/28
Filed: 1991-09-11
Granted: 1993-06-22
Abstract: De uitvinding heeft betrekking op een baggertuig, voor het zonder opwoeling van slib en/of andere sedimenten uit de onderwaterbodem verwijderen van ophopingen in kanalen, rivieren, smalle waterwegen, vijvers, meren en dergelijke, gekenmerkt doordat het is uitgerust met minstens één instelbare koker waarin een schraapband is gemonteerd die aan het onderste einde van de koker het te verwijderen slib en/of andere sedimenten uitgraaft en dit zonder enig contact met het omgevend water.
Patent CH-608087-A5 (CH)
Title: Anti-wear panel
Inventor: BOTTLANG JOHANN
IPC: B24C9/00
Filed: 1976-09-03
Abstract: This anti-wear panel is used for lining chamber walls exposed to wear, in particular those of abrasive-blasting chambers, and has an offset edge which is located on the four peripheral sides of the panel and forms an overlapping joint with a neighbouring anti-wear panel. It should be easy to demount and mount individual panels on chamber walls, without a plurality of panels having to be removed. The width (25) of the bent-off edge (3, 4) is equal to, or greater than, double the length (27) of the part (26) of each peripheral side (11, 12, 13, 14) which is not provided with a bent-off edge (3, 4). This results in the width (24) of the stabilisation chamber (23) being equal to, or greater than, half the width (25) of the edge (3, 4), this permitting an individual panel to be easily demounted. <IMAGE>
Patent CH-637976-A5 (CH)
Title: Process for stabilising a vinyl resin
Inventor: PIGEROL CHARLES
IPC: C08K5/3432
Filed: 1978-11-21
Abstract: The process consists in adding to a vinyl chloride polymer or copolymer a compound of formula: <IMAGE>  in which the symbols have the meaning given in Claim 1. The vinyl resins thus stabilised can even be employed as packaging materials in the food industry.
Patent CH-607719-A5 (CH)
Title: Boiler heated by means of a heat pump, with electric supplementary heating system
Inventor: SCHRODER MIKAEL
IPC: F25B30/02
Filed: 1975-12-22
Abstract: Accommodated in the cabinet (1) are the water container (2), the heat pump with the compressor (10), the condenser (20), the evaporator (16) and further accessories as well as all control devices, connecting lines and connections. A supplementary heating system (6) is provided in the container (2). The evaporator (16) is heated by the air delivered by the fan (19) through the openings (17, 18). For defrosting, the evaporator is mounted above the upper covering of the container (2) without thermal insulation and a time-controlled or temperature-controlled switchgear (29) for switching the compressor (10) on and off is provided. <IMAGE>
Patent FR-2038705-A5 (FR)
Title: Cranked cables in pressure resistant poly- - mer seal
IPC: H01B17/30
Filed: 1969-03-27
Granted: 1971-01-08
Abstract: Cranked cables in pressure-resistant polymer seal Thick resin layer, polymerised in situ, rests on rigid base-plate spanning across hole, e.g., in pressure vessel wall. Each cable passes through individual hole in plate and is cranked inside resin layer to provide anchorage against blow-out. Used for cable or pipe connections to high pressure hot water vessels.
Patent FR-2041935-A5 (FR)
Title: Controlling the weft thread tension in a - shuttle-less loom
IPC: D03D47/00
Filed: 1969-04-30
Granted: 1971-02-05
Abstract: The weft thread is inserted half-way across the warp by an insertion lance where it is collected by a receiving lance and drawn across the other half, and the thread ends are held by jaws on respective lances at each edge of the warp. The lance mountings are moveable in straight or curved guides parallelly with the edges of warp to move the weft thread into the apex angle of the shed, and the thread ends are not released pref. until the wrap layers have crossed to close the shed. Irregular contraction of the wrap during beating up is prevented.
Patent FR-2044512-A5 (FR)
Title: Safety device for pressure vessel
IPC: F16K17/16
Filed: 1969-05-23
Granted: 1971-02-19
Abstract: Safety device, linked to vent of pressure vessel, has a tubular body with a membrane closing it. A cylindrical cartridge slides freely in the body and the end of it facing the membrane has a cutting edge. Cartridge may be pushed towards membrane by compressed spring released by pressure sensing device on detection of overpressure. The device is not subject to fatigue in use since its rupture pressure can be higher than operating pressure of vessel.
Patent FR-2054944-A5 (FR)
Title: Drying of cane and beet molasses
IPC: A23K10/33
Filed: 1969-07-31
Granted: 1971-05-07
Abstract: Cane or beet molasses, or mixtures of these, are treated before drying, pref. with 1-3% NaCl or similar substance, so that the softening point of the dried product is raised. The product tends not to stick so readily to the walls of a spray drier or other metallic surfaces during drying. The dried molasses are used as animal feedstuffs.
Patent FR-2071514-A5 (FR)
Title: Aqs. soln. for cleaning and brightening copper surfaces
IPC: C23F3/06
Filed: 1969-12-31
Granted: 1971-09-17
Abstract: Copper or copper alloy Aqueous solution for cleaning and polishing copper surfaces, in preparation for soldering and the like, contains sulphamine acid and a material capable of giving off chlorine ions (Cl).