baber/WOPTO huggingface dataset:
Patent CH-670366-A5 (CH)
Title: Wall hook with protruding fixing head - has self-adhesive backing for support on wall whilst nailing
Inventor: FREIMANN HANS
IPC: A47G1/17
Filed: 1986-07-25
Abstract: The wall hook has a forwardly projecting head part (1) and integral downwardly adjoining spine part (2) from which a hook support arm (3) projects up and out from the middle. The  spine part (2) has, at the back, a self adhesive layer (5) which is thicker than the spacing (a) between the parallel planes in which the spine and wall support face (4) lie. The wall hook can now be temporarily fixed by the adhesive and then secured by driving a nail (7) through a hole (6) in the head part (1) and into the wall. ADVANTAGE - Easier positioning and fixing of the wall hook.
Patent CH-676959-A5 (CH)
Title: Closure for flexible packaging
Inventor: KARLEN URS
IPC: B65D33/25
Filed: 1988-09-27
Abstract: The closure for flexible packaging material, e.g. used in a container of a liquid, paste or powdered material, consists of semi-rigid interlocking elements (14, 16) attached to the edges of the packaging material (16) along its opening, e.g. in the form of a series of interlocking lengthwise tongues and grooves, and a slider (13) which fastens or opens the interlocking elements. The slider can be equipped with one or more handles (R) by which it is gripped for opening and closing the package.
Patent CH-663759-A5 (CH)
Title: Metal or non-metallic printing plate - has wear and corrosion resistant varnish with lubricant forming inclusions within binder
Inventor: HINTERMANN HANS ERICH
IPC: B41J3/00
Filed: 1983-07-15
Abstract: The matrix or printing plate carrying characters or symbols, has its working surface coated with a lubricating varnish consisting of a lubricating oil and a binder.  The lubricant can consist of various specified constituents, the lubricant not being dissolved in the binder, but forming inclusions within it. A table gives various constituents for the substances, and their proportions. ADVANTAGE - Wear and corrosion resistance are increased.
Patent CH-661847-A5 (CH)
Inventor: MARTIN HANS
IPC: A43B5/04
Filed: 1983-08-03
Abstract: The upper part of the skiing boot has a cap part and a leg, the latter having a tibia side leg portion and a calf side leg portion. Between the tibia side leg portion and an inner boot is provided a support member which, on drawing together the two leg portions, exerts on the instep part the pressure necessary for tightening the skiing boot. Compared with known tightening devices, this leads to a much simpler solution for the same pressing force action in the instep region.
Patent CH-655260-A5 (CH)
Inventor: CASTIGLIONI ALBINO
IPC: B21K27/02
Filed: 1983-08-23
Abstract: The device is applicable to a cutting and pressing machine, in particular to a machine for continuous cutting and cold pressing of materials supplied in the form of wire, a machine that comprises: rolls (7,7'-7", 7"') for feeding of the wire (2) and a press slide (3) with press punches.The device provides that these known elements (A) are made to operate in opposition and synchronization with respect to other elements (B) which are opposite and equivalent in mass and distance with respect to a common center (C).In this way a total stability of the machine is achieved with the consequent possibility of increasing the speed and therefore hourly production with respect to known machines, of pieces, such as screw, bolts and the like.
Patent CH-612022-A5 (CH)
Title: Method and device for reading prerecorded information on an information medium
Inventor: LECHNER HEINZ
IPC: G06K7/016
Filed: 1976-04-15
Abstract: The reading of prerecorded information on the medium is done in time with its insertion into a slot (13) of the reader. This information, in the form of holes in the medium, is read by opto-electrical means (A, B, C, D; 1 to 8) and transferred into registers. With each information item is associated a register which is locked as soon as the information item is read. When the medium is completely inserted into the slot (13) of the reader, all the information has been read, and the contents of the registers can be sent to processing circuits which will carry out the control of an element as a function of this processed information. Such a medium can take the shape of a rigid key and comprise prerecorded information in relation to a person in order to allow the latter access, for example, to contracts let between a user in possession of a personal key and a service provider or a distributer of products or of transaction means. <IMAGE>
Patent CH-670959-A5 (CH)
Title: Washing organic pollutants from air esp. styrene - with mineral oil which is then burned
Inventor: GRIESSER LOTHAR
IPC: B01D53/72
Filed: 1986-12-19
Abstract: Organic materials in an air-stream, esp. styrol from  polyester processing plant, and which have low. aq. solubility, are sepd. by washing with mineral oil whose b.pt. exceeds 150 deg.C at normal pressure, and which after the washing process is burned. At the foot of the washer (20), wherein the washing liq. is applied from overflow channels (22) or from sparyh spary nozzles (29), the liq. reacting a collector chamber (24) fro pumped circulation (17) and for transfer to the burner supply tank(s). Downstream of the first washer a second washed uses water with tensiles and emulsifiers. ADVANTAGE - Air is purified without giving rise to further environmental pollution.
Patent CH-631205-A5 (CH)
Title: Homogeneous, liquid detergent based on water
Inventor: DAVIES JAMES FRANCIS
IPC: C11D17/00
Filed: 1977-05-23
Abstract: The homogeneous, liquid detergent based on water contains   a) 2 to 20 per cent by weight of a synthetic detergent compound which is not a soap or a fatty acid alkylolamide,   b) at least 4 per cent by weight of sodium tripolyphosphate, c) at least 2 per cent by weight of sodium orthophosphate or potassium orthophosphate, the sum of b) and c) being 6 to 35 per cent by weight, and the weight ratio of b) : c) being from 10 : 1 to 1 : 10, d) 1 to 15 per cent by weight of a hydrotropic constituent from the group consisting of alkali metal or ammonium toluene-, -xylene- or -cumenesulphonate, urea, lower aliphatic alcohols and mixtures thereof and e) 1 to 15 per cent by weight of a hydrotropic constituent from the group consisting of C8-C18-fatty acid alkylolamide, calcium soap of C10-C22-fatty acids and calcium soap of dimerised C10-C22-fatty acids   in an aqeuous medium which optionally contains further customary detergent constituents.
Patent CH-661980-A5 (CH)
Inventor: BERCHTOLD NIKOLAUS
IPC: G01B7/34
Filed: 1983-12-21
Abstract: The feeler in the tooth flank profile measuring apparatus for determining the roughness of the tooth flank surface comprises a Hall-effect sensor placed in a static magnetic field between two permanent magnets instead of the otherwise conventional piezo-electric or inductive measuring system. One of the two permanent magnets is adjustably mounted at one end of a feeler rod or arm which carries at its other end a feeler tip for scanning the tooth flank surface. A conventional cross-spring joint serves to rotationally mount the feeler rod or arm. The cross-spring joint need not be distorted or loaded for adjusting the bearing load of the feeler tip because there is provided for this purpose a magnetic bearing load adjustment device. The magnetic bearing load adjustment device not only compensates for the biasing force of the two permanent magnets of the measuring system, but generates a selectable bearing load for the feeler tip by overcompensating for the biasing force of the permanent magnets of the measuring system. This selectable bearing load for the feeler tip can be already measured during the adjusting operation. Since this bearing load is generated by the magnetic fields and since the cross-spring joint need not be distorted, the feeler has a substantially greater mobility and a substantially wider frequency response compared to known feelers. The feeler additionally has a simpler mechanical structure and the circuitry in the evaluation circuit is substantially less complicated in comparison to known feeler arrangements.
Patent CH-608692-A5 (CH)
Title: Pesticide comprising an N,N'-dicarbamic acid sulphide derivative as active ingredient
Inventor: BOEGER MANFRED
IPC: A01N53/00
Filed: 1976-06-22
Abstract: Pesticide comprising, as active ingredient, a compound of the formula I <IMAGE> in which R1 denotes C1-C5-alkyl, R2 denotes C1-C8-alkyl or C3-C6-cycloalkyl and R3 denotes hydrogen, C1-C10-alkoxy or C3-C6-cycloalkyl. The composition is particularly suitable for controlling insects.
Patent CH-566293-A5 (CH)
Title: Substd 9-(2-hydroxy-3-aminoprop-1-enyl) -9,10-dihydro-9,10-ethano - anthracenes - antidepressants
IPC: C07D263/04
Filed: 1971-02-23
Abstract: Psychotropic antidepressant title cpds. are of formula (I) CHR2CR3R7CHR4NR5R6 where R = H (1-7C) alkyl, (1-7C) O-alkyl, (2-7C) O-alkenyl, (1-7C) S-alkyl, (1-7C) alkanoyl, CF3, or hal; m+n = 0-4, R' = (1-7C) alkyl, (2-7C) alkenyl, hal or H; R2, R3 and R4 = H or (1-7C) alkyl (but at least one must be H), R5 = (cyclo)aliphatic residue opt contng. S, N or O heteroatoms, and opt. substd. by CO, OH and/or NH2; R6 = H or is as R5; R7 = OH, an ether residue or O-acyl, and A = -C2H4 opt. substd. by 1 or 2 alkyl.
Patent CH-611896-A5 (CH)
Title: Process for the preparation of butyrophenone derivatives
Inventor: KYBURZ EMILIO DR
IPC: C07D263/22
Filed: 1975-08-11
Abstract: There are prepared butyrophenone derivatives of the formula I <IMAGE> in which n represents the number 2 or 3. The process is based on the reaction of a compound of the formula II <IMAGE> with a compound of the formula III <IMAGE> in which one of the substituents R1 and R2 represents the piperazinyl radical and the other a leaving group. The products are active on the nervous system; they can thus be employed, for example, for the treatment of acute or chronic schizophrenia, and also as tranquillisers.
Patent CH-637509-A5 (CH)
Inventor: VRIES JACOB DE
IPC: H03F3/393
Filed: 1978-10-13
Abstract: The compensation of the input shifting voltage of the operational amplifier (3) is provided by means of an adjusting circuit comprising a first switch (S<u1>u) which takes alternately the shifting voltage (U<uoff>u) and a reference voltage (U<uref>u). A second switch (S<u2>u) of the circuit rectifies, in step with the first switch (S<u1>u), the amplified voltage delivered through a capacitor (C<u1>u) by an alternative voltage amplifier (11) and charges an integration capacitor (C<u2>u) connected to the non-reversed input (+) of the operational amplifier. For this purpose, the MOS integration technique is used. The product of the amplification A with the ratio of the capacities of C<u1>u and C<u2>u: A. C<u1>u/C<u1>u + C2 is smaller than 2. The switches (S<u1>u, S<u2>u) may be push-pull switches, the alternative voltage amplifier (11) being non reversible, or switches in phase, the alternative voltage amplifier (11) being then reversible. The switches (S<u1>u, S<u2>u) have different switching duration. The first switch (S<u1>u) may be arranged so as to have the contact arm thereof set to the reference voltage (U<uref>u), a resistance being mounted between the input (1) and the switching contact.
Patent CH-603629-A5 (CH)
Title: 1-(1-(3-Benzoylpropyl)1-4-piperidyl)benzimidazoles
Inventor: UENO KATSUJIRO
IPC: C07D401/04
Filed: 1975-06-12
Abstract: 1-(1-(3-Benzoylpropyl)1-4-piperidyl)benzimidazoles with 2-(alkyl)mercapto substit., having high neuroleptic activity and reduced side-effects
Patent CH-560375-A5 (CH)
Title: Fragmentation projectile - with extended range and flat trajectory
IPC: F42B10/36
Filed: 1972-10-12
Abstract: Projectile, comprises a hollow circular ring surrounding a central open area, a detonating device within the ring and filler material in the ring in contact with the detonating device and is selected from the group comprising high explosive, incendiary material and substances for external attacking. In particular, during flight the closed circular ring rotates round its axis of symmetry which lies at the centre of the axes of rotation of this rotating body.
Patent CH-633598-A5 (CH)
Title: Track-mounted mobile device for taking up the ballast from track skeletons
Inventor: UNBEHAUN OLAF
IPC: E01B27/10
Filed: 1977-12-16
Abstract: An endless conveyor chain (30) can be swivelled under the track skeleton for the purpose of taking up the ballast material from only one side, so that, in contrast to known devices, the ballast material can be taken up at all relevant positions, such as, for example, at points or by platforms, without essential rearrangement of the device and without dismantling the track skeleton. <IMAGE>
Patent CH-583260-A5 (CH)
Title: Flame retardant unsatd. polyester resins - contg. halogenated N,N-di-(hydroxyalkyl)-benzimidazolone gps.
IPC: C08G63/685
Filed: 1973-11-13
Abstract: Flame retardant linear unsatd. polyesters are made from (1) a dicarboxylic acid component contg. >=20 mol. % esp. >=50 mol. % unsatd. dicarboxylic acid residues and (2) a diol component contg. >=20 mol. % esp. >=50 mol. % of a diol. (I) (where X = Br and/or Cl, R1 and R'; are each H, Me, Et or phenyl and R2 and R'2 are each H or together with R1 or R'2 are trimethylene or tetramethylene), opt together with other aliphatic diols. Products are curable unsatd. polyester resins with improved stability to heat, light and weathering. The diols (I) can ben made by addition of 2 moles of an alkylene oxide to 1 mol. benzimidazole to give the 1,3-bis(hydroxyalkyl/benzom idazolone, which is then halogenated in soln. with Cl2 or Br2. the polyesters are made in the usual way by polycondensation of a mixt. of (a) unsatd. dicarboxylic acids such as maleic acid or fumaric acid, (b) opt. other dibasic acids such as phthalic acid, isophthalic acid, adipic acid, etc., (c) diols (I) and (d) opt. other diols such as (di)ethylene-, or polyethylene glycol, (poly)propylene glycol, etc. Preferred polyester contains 20-30 wt. % Cl or 20-50 wt. % Br, and are condensed to an acid value of 5-50.
Patent CH-590697-A5 (CH)
Title: Suction refuse vehicle for large areas - has selfpropelled suction unit linked by hose to collector vehicle top intake, top air vent has filter on collector lid
IPC: A47L7/00
Filed: 1975-12-22
Abstract: Suction refuse vehicle for removing leaf, dust, grass cuttings and rubbish from large areas has a motor powered selfpropelled suction unit. A collector vehicle (2) is coupled to the suction unit (1) by a flexible hose (9) which connects to a refuse intake (10) at the top of the vehicle. An air vent (16) in the collector has a dust filter (17) connected to it. Preferably the collector should be a standard size container (13) which has a separate lid (15) which mounts the refuse intake and the air vent pipe (16). The container should have a large outlet vent pipe (16) alongside the intake (10) for the hose (9), the pipe (16) enclosed by a bag filter (17).
Patent FR-2050858-A5 (FR)
Title: Grip septic tanks or traps
IPC: E03F11/00
Filed: 1969-06-26
Granted: 1971-04-02
Abstract: Plastic (glass fibre reinforced polyester) septic traps of various sizes (1000 - 1500 litres) are made by joining similar top and base mouldings with waist bands of a depth dependent on the tank capacity required. The base has a double curvature profile, with the central region being concave or convex. The top may be identical but pref. is concave and interrupted for a man-hole cover. The tank is divided into two compartments by a partition wall or a partial chimney. Lighter than masonry or concrete tanks. Use of curved base encourages local stones to slip sideways and relieve the pressure.
Patent FR-2080115-A5 (FR)
Title: Industrialised building - with prefabricated insulated panels on a steel framework for rapid erection and occupation
IPC: E04B1/24
Filed: 1970-02-24
Granted: 1971-11-12
Abstract: A matched set of wall frames, wall panels, flooring, ceiling and roof structures which can be prefabricated and assembled on site with special nails to make buildings for immediate use. Pref. the wall panels comprise, from the outside inwards, a layer of phenolic bound agglomerate, an air gap, a barrier layer of sheet metal, an insulation layer of pref. polyurethane or vinyl foam, and a wood veneer or phenolig aggregate or laminate lining, all mounted in a stiff timber framework. The panels are mounted in a framework of steel joints on conventional foundation walls. Allows quick assembly into a dry structure for prompt occupation and decoration. The thermal and acoustic insulation of the panels is about ten times as effective as a conventional structure.
Patent FR-2094403-A5 (FR)
Title: Cyclohexanone oxime prepn and sepn by dist- - tillation
Filed: 1970-06-19
Granted: 1972-02-04
Abstract: Cyclohexanoneoxime is prepared by reacting cyclohexanone and a hydroxy ammonium salt soln in counter current and in the presence of a water immiscible organic solvent for the oxime. A soln of the oxime in the solvent is continuously removed and separated by two stage vacuum distillation. The pressure in the first stage is such that the head product (pure solvent) is condensed by the usual coolant water, and the bottom cut (oxime + 5-30 mole % solvent) is then distilled at a lower pressure without additional heat. Pref. the first column is packed and the second has filter plates.
Patent FR-2271750-A5 (FR)
Title: Modifying optical props of liq. crystals - using electrodialysis-purified material with charge carriers injected from electrodes
IPC: G02F1/1333
Filed: 1970-08-28
Granted: 1975-12-12
Abstract: In the controlled and reproducible variation of the optical props. of liq. crystals, and more esp. the coefficients of transmission and of reflexion, by subjecting the liq. crystals to the action of an electric field created by means of >=2 electrodes facing each other and partially surrounding the liq. (a) these liq. crystals are purified by electrodialysis, (b) a hydrodynamic motion is created in them by injection of charge carriers of the same sign, partic. by means of a matl. which injects the charge carriers under the action of an electric field, and (c) the charge carriers are collected. Gives better control in the modification of the optical props. of liq. crystals in devices using these props. e.g. where use is made of variations of opacity in an electric field. The purification of the liq. crystals and the injection of the charge carriers take place simultaneously.
Patent FR-2130773-A5 (FR)
Title: Malleable cast iron - produced by quality control method
IPC: C22C37/04
Filed: 1970-12-23
Granted: 1972-11-10
Abstract: Malleable cast iron is obtained which has guaranteed tempering properties i.e. which can be just sufficiently graphitised at a certain temp. and time. The method comprises taking samples either from the melt before casting and/or from the alloy at any time between casting and the anneal. The samples are heated at a temp. 5 to 215 degrees C from the m.p. and for a time required for completion of graphitisation which is detd. by measuring the change in the specific volume using a dilatometer, and a known extrapolation method.
Patent FR-2127060-A5 (FR)
Title: Web advancement - by feed rolls rotating at different speeds to maintain yarn tension
IPC: C14B1/40
Filed: 1971-02-22
Granted: 1972-10-13
Abstract: The web is fed through the nip of a first driven roller and a freely rotatable roller so that the freely rotatable roller is driven to rotate by the web at the same speed as the first driven roller. The leading edge of web engages a second driven roller rotating at a faster speed than the first driven roller and arranged at the exit of the nip, and the web passes between the second driven roller and the freely rotatable roller so that the freely rotatable roller is driven by the web to rotate at the same speed as the second driven roller. The speed differential produces a tension on the web which prevents creasing. The arrangement is used partic. for advancing leather panels, and operation effectively independently of the thickness or flexibility of the web.
Patent FR-2134810-A5 (FR)
Title: Bis-(3-alkyl-5-t-alkyl-4-(thiazole-5-carboxy)phenylthio) alcanes - - with hypocholesterolaemic and hypolipaemic activity
IPC: C07D277/32
Filed: 1971-04-21
Granted: 1972-12-08
Abstract: Title cpds. are of formula: (where R1 is H or alkyl; R2 is Me or Et; R3 is t-butyl or t-pentyl and R4 is alkyl) and they are hypocholesterolaemic and hypolipaemic agents. The cpds. are prepd. by acylation of bis-(4-hydroxyphenylthio)alkanes with thiazole-5-carboxylic acid halides or anhydrides.
Patent FR-2146697-A5 (FR)
Title: Purifcn and stabilisation process in closed vessel - - with impregnated paper
IPC: B01L1/00
Filed: 1971-07-22
Granted: 1973-03-02
Abstract: Process is effected in a closed vessel in which chemical reactions take place which could interfere with each other by the emission of gases of different natures. A piece of paper or a porous support, impregnated with a complex of chemical prods., is placed in the enclosure when the reaction is started which fixes both alkaline and acid vapours as well as carbon dioxide gas without, however, fixing the oxygen. The evolution of alkaline and acid vapours can upset the course of the reactions by their reciprocal influence; the new process avoids this difficulty. The paper, of the blotting paper type, is impregnated with the complex and dried; when required for use it is wetted with distilled water and placed in the bottom of the box with the device to be analysed placed on top; the box is closed and placed in an oven. The vapours disengaged during the operation are fixed on the paper.
Patent FR-2108653-A5 (FR)
Title: Dimethyl terephthalate prodn - using a cobalt and a group via metal catalyst
IPC: C07C51/265
Filed: 1971-09-28
Granted: 1972-05-19
Abstract: Dimethyl terephthalate is produced by air oxidn. of p-xylene/methyl p-toluate mixts, esterification of the acids produced, and recycling of the methyl toluate to the oxidn. step, the catalyst for oxidn. and esterification being a combination of Co cps. and cpds. of subgp. VI metals. The concns. of Co and the second component are each 0.005-1%, pref. 0.005-0.05%.
Patent FR-2175375-A5 (FR)
Title: Image recording system - storing code patterns in a polyethylene surface
IPC: G11B11/00
Filed: 1972-03-31
Granted: 1973-10-19
Abstract: Information storage and reproduction device involving use of electromechanical transducers scanning a surface where information is coded as successive superficial zones of varying hardness. Pref. the information is stored as a pattern of soft regions in a track bounded by continuous hard regions which screw to channel the scanning head through the softer material. Pref. the record comprises a spiral track on a circular support disc and the recording surface is made of a polyolefin, pref. a low press. polyethylene which has been sensitised to radiation crosslinking by incorporation of benzophenone, hexachlorobenzene, SiCl2, or hexachlorotetrahydronaphthalene, Pref. the data pattern is generated by exposing the activated polyethylene to radiation via a screening material with an opacity pattern corresp. to the required softness regions.
Patent FR-2226835-A5 (FR)
Title: Oil painting photographic reproduction system - negatives of original and relief copy combined for relief effect
IPC: G03C11/18
Filed: 1973-04-17
Granted: 1974-11-15
Abstract: To make a black and white or preferably a colour copy of an oil painting to obtain a relief effect, a colour slide (2) of the original (1) is made and projected onto a screen of canvas or suitable fabric, and a monochrome copy of the original is made on the screen (3). A further thick coating of pasty material is then applied to give a relief effect (4) and another slide (5) is made of the relief copy (4). The two slides are then superimposed and photographed to obtain the final copy (6) with a relief effect.