baber/WOPTO huggingface dataset:
Patent CH-692026-A5 (CH)
Title: Tool for pressing coupling components has fork-shaped accommodation exchangeably holding clamp tongs by means of connecting bolt
Inventor: DUMMERMUTH PAUL
IPC: B25B27/10
Filed: 1997-04-21
Abstract: Tool for pressing coupling components has a fork-shaped accommodation (3) exchangeably holding clamp tongues by means of a connecting bolt (5). The bolt comprises a head (50), a pin (52) with a displacement groove (53) and a restriction (51) joining head and pin. A safety bolt (6) has a first end position, in which the connecting bolt in the inserted state is secured by a blocking device (62).  The safety bolt has a second end position in which the blocking device releases the bolt for movement. As the connecting bolt is movable in relation to the safety bolt and the securing device is fitted on the safety bolt, the safety bolt makes the pressing of pipe pieces, particularly those with small curvature radii, impossible.
Patent CH-687567-A5 (CH)
Title: Casing for artillery cannon shell
Inventor: WEBER ADOLF
IPC: F42B12/38
Filed: 1993-03-30
Abstract: The casing for an artillery cannon shell has a recess at the rear for a light track and a track for anchoring a drive charge casing. The shell casing (1) and a bottom screw at the rear are extended with a casing part (2) for the light track (3). The casing part is formed as a pin (2), the dia. (21) of which corresponds to 40-60% of that (22) of the shell casing. The pin (2) is extended by 14-20% in relation to the shell casing. The shell casing and the bottom screw are formed in one piece with the pin (2).
Patent CH-645622-A5 (CH)
Title: Process for the preparation of alkyl 2-pyridineacetates
Inventor: O'MURCHU COLM DR
IPC: C07D213/55
Filed: 1981-02-20
Abstract: Process for the preparation of lower alkyl 2-pyridineacetates from acetylene and alkyl cyanoacetates, the alkyl group preferably consisting of 1 to 3 C atoms, with the aid of organocobalt compounds as catalysts, which is characterised in that, as a result of optimal tuning of all necessary factors, such as molar concentration in the starting solution, pressure and reaction temperatures, yields of up to 88%, with a conversion of 58% can be achieved. This can be done with a catalyst utilisation of over 240 mol of alkyl cyanoacetate per mol of catalyst employed and a reaction time of a maximum of 60 minutes.
Patent CH-689421-A5 (CH)
Title: Aromatic aldimine and ketimine oxime ether(s)
Inventor: ISENRING HANS PETER DR
IPC: C07D307/84
Filed: 1991-04-23
Abstract: Aromatic oxime ethers of formula (I) are new, where R1 = 1-4C alkyl; Y-X = CH2=, 1-2C alkylthio CH=, or 1-2C alkyl ON=; Z = aldimino or hetimino.   14 Cpds. (I) are specifically claimed, including 2-(alpha-(((alpha-methyl-3-trifluoromethylbenzyl)imino)oxy) -O-tolyl)-3-methylthio-acrylic acid methyl ester (Ia).
Patent CH-678821-A5 (CH)
Title: Document file destruction equipment - comprises vehicle-mounted shredding machine
Inventor: ROHR EDWIN
IPC: B02C21/02
Filed: 1989-05-26
Abstract: The document-file destruction equipment comprises a vehicle (1) in which a shredding machine (4) is mounted. There can be section (20) of the vehicle in which the particles from the machine are temporarily stored, together with a conveyor system (18, 19) for them to it. A file-loading system can also be provided, feeding them automatically to the machine, and comprising a loading trough with lifting mechanism. ADVANTAGE - Safe and economical disposal, the waste material being suitable for immediate recycling.
Patent CH-586732-A5 (CH)
Title: Storable liq. episulphide resins - from mixts. of epoxy resins and thiourea in solvent soln.
IPC: C08G75/00
Filed: 1974-02-21
Abstract: Prepn. comprises reaction of a mixt. of epoxy resins in solvent with thiourea. Alternatively, different epoxy resins can be separately reacted and the episulphide resins obtd. can then be mixed. Used as a component of hardenable resin compsns. partic. with polyamines- and as an accelerator for epoxy-polyamide resin mixts. used in the building industry. Prods. are practically odourless and have less tendency to gel than those obtd. using thiocyanates or Na thiosulphate. In an example an episulphide resin prepd. from 48 g Bisphenol A type epoxy resin (epoxy value 0.56), 50 g same type of epoxy value 0.22 and 2 g of aliphatic diglycidyl ether of epoxy value 0.70 had a storage stability of 4 months at 20 degrees C and only slight odour.
Patent CH-688925-A5 (CH)
Title: Locking device for hearing aid battery chamber
Inventor: BISGAARD NIKOLAI
IPC: H04R25/00
Filed: 1993-08-18
Abstract: The hearing aid includes a battery housing, the hearing aid comprising a chamber attached to the battery housing for receiving and holding a battery, the chamber being movable between a first position closing the battery housing, and a second position, where the battery housing is open. The chamber is lockable in the first position by a displaceable pin, including a body and receiving a tool and a projection. The projection has a smaller diameter than the body, the displaceable pin slidably attached to the chamber and the battery housing engaging the displaceable pin. The displaceable pin is captively held in a slidable engagement in the chamber, this additionally including a thorough bore for allowing the projection of the displaceable pin to pass through for captively holding the displaceable pin and into engagement for engaging the displaceable pin in the battery housing. An opening provides access for receiving a tool in the displaceable pin.
Patent CH-690010-A5 (CH)
Title: Cable for lift or elevator cage
Inventor: DE ANGELIS CLAUDIO
IPC: D07B1/02
Filed: 1994-08-23
Abstract: A cable to support and carry a lift or elevator cage has carrier strands (4) of synthetic fibres. The surrounding shrouding (2) is of plastic, pref. polyurethane.
Patent CH-667023-A5 (CH)
Inventor: HEINEMANN WILFRIED DR
IPC: B22D11/06
Filed: 1985-07-21
Abstract: Crystalline metal strip is cast from at least one storage container by at least one nozzle aperture on to the surface of a moving cooling body. During this operation, the melt is applied, via heat-insulating and chemically-inert feed elements (2, 3), from an adjustable distance (da) on to the surface of the cooling body (1). The strip which solidifies on the surface of the cooling body (1) is cooled in several stages (K, L, M) and/or subjected to further heat treatment and/or mechanical processing (11) and is then wound fo form a coil.
Patent CH-685497-A5 (CH)
Title: Prepn. of 2-substd.-4,6-di:hydroxy-pyrimidine derivs.
Inventor: MACQUARRIE DUNCAN DR
IPC: C07D239/60
Filed: 1993-12-07
Abstract: Prepn. of 2-substd. 4,6-dihydroxy-pyrimidine derivs. of formula (I) comprises reacting cyanamide with an alcohol of formula (II) in the presence of a hydrogen halide and then with a malonic acid ester of formula (III) in the presence of a base. R = alkyl, alkenyl or aralkyl.
Patent CH-651311-A5 (CH)
Inventor: BACHMANN WERNER
IPC: C08K7/14
Filed: 1981-07-15
Abstract: 1. Method of spraying for maintaining or obtaining mechanical strength of objects by application of a resin layer strongly bonded to the object, or for manufacturing shells of plastics by application of a resin layer on the inside or outside of a mould from which, after hardening, the shell of plastics may be removed, characterized in that, by means of a one component device, a material with the following composition is sprayed without the use of air : 100-150 units of weight unsaturated polyester resin from 1-2 mol phthalic acid, 1-2 mol maleic acid, 1-2 mol ethyleneglycol or diethyleneglycol, 1-2 mol propyleneglycol or form 1-2 mol isophthalic acid, 1-2 mol tetrahydrophthalic acid, 1-2 mol maleic acid, 1-2 mol ethyleneglycol or diethyleneglycol, 1-2 mol propyleneglycol solved in 40-75 units of weight styrene and 1-15 units of weight diallylphthalat 1-10 units of weight methylmetacrylate 1-25 units of weight vinyltoluene, hardening accelerators and inhibitors, 15-30 units of weight short glass fibres of maximum 0,8 mm length 5-25 units of weight inorganic micro-capsules of 0,05 to 0,5 mm diameter, and auxiliary agents.
Patent CH-587719-A5 (CH)
Title: Annular extrusion nozzle for expanded plastic - formed by centre body mounted by perforated radial plate in a chamber
IPC: B29C48/10
Filed: 1974-04-17
Abstract: An extrusion nozzle includes a chamber within a housing which pref. is formed in two parts which are bolted together with a perforated plate between them and a torpedo shaped centre-body is located concentrically in the chamber, the centre-body being supported by pref. being screwed into a central aperture in the perforated plate. The space between the centre-body and chamber wall defines an annular feed duct through which melt passes to an annular extrusion aperture defined by a pref. cylindrical portion of the body and a pref. circular mouth of the chamber and pref. a sleeve is slidable along a part of this cylindrical portion projecting through the mouth to allow adjustment of the size of the extrusion aperture. Pref. the annular feed duct narrows to a throttle immediately downstream of the perforated plate. The nozzle allows extrusion of expanded polystyrene foam to produce tubes having wall thicknesses of 0.203-0.254 mm. The tube may be subsequently split axially to produce a flat sheet.
Patent CH-652900-A5 (CH)
Inventor: HENGARTNER BRUNO
IPC: A47B17/02
Filed: 1980-08-13
Abstract: 1. A piece of office furniture with a desk board (23) which can be adjusted vertically and/or which can be tilted in relation to the furniture framework, a) which is mounted on the side frame of the furniture framework, in a manner which enables it to be adjusted vertically and fixed, by fixing means (36, 41) which are attached to the desk board at one of their ends and which are mounted at their other end in a manner which enables them to be adjusted vertically in a channel in the side frame, b) and a structure (29) which is fitted between the desk board and the furniture framework, taking the weight of the desk board, characterised in that a) the fixing means (36, 41) are formed as symmetrically engaging clamping braces (36) preferably compressing braces which can be adjusted longitudinally (36) and tighteners (41).
Patent BE-1000539-A5 (BE)
Title: Galette de microcanaux a frequence superieure.
IPC: H01J43/24
Filed: 1987-10-01
Granted: 1989-01-24
Abstract: L'invention se rapporte à une galette de microcanaux qui est caractérisée en ce qu'elle comprend plusieurs mosaiques, une première mosaique dans une direction d'amplification des électrons à partir d'une seconde mosaique comportant une résistance de zone superficielle inférieure à celle de la première mosaique, le produit de la conductivité et de l'épaisseur des mosaiques étant le meme pour la première et la seconde mosaique.
Patent CH-633881-A5 (CH)
Title: Device for connecting the string to the plastic bow of a crossbow
Inventor: EGLI WALTER
IPC: F41B5/00
Filed: 1978-10-19
Abstract: As a result of the development of a plastic crossbow (3), it is necessary to solve the problem of the connection between the bow (3) and the string (4). This is achieved in that a holder (1) is screwed or pinned onto both ends of the bow (3) on the front side (2), which holder (1) transmits the tension from the string (4) to the bow (3). <IMAGE>
Patent CH-607678-A5 (CH)
Title: Non-extendible articulated bracelet
Inventor: GUILLOD JULES ED
IPC: A44C5/10
Filed: 1976-08-30
Abstract: The metal non-extendible articulated bracelet consists of a succession of complementary articulation elements articulated together. A first articulation element (11) is formed by the joining of two side-by-side tubular parts (13), whilst a second articulation element (12) is formed by the joining of two side-by-side cylindrical parts (12'). The diameter of the cylindrical parts is identical, with a slight clearance, to the diameter of the bore of the tubular parts in order to permit the rotation of these two parts over each other. The tubular parts (13) have a longitudinal slot (14) permitting the free passage of the join (15) between the two cylindrical parts. Plugs are welded to the ends of the tubular part (13). <IMAGE>
Patent CH-645087-A5 (CH)
Title: alpha-Hydroxycarbonyl compounds
Inventor: HUBER ULRICH DR
IPC: A23L27/20
Filed: 1979-12-14
Abstract: The compounds of the general formula <IMAGE> in which R denotes methyl or ethyl, R' denotes hydrogen, methyl or ethyl and X represents  &rdurule& CH2,  &rdurule& CH-CH3 or &rdurule& CHC2H5, are obtainable by eliminating hydrogen cyanide and simultaneously or subsequently removing the radical -COOR'' from a compound of the formula <IMAGE> in which R, R' and X have the above meaning and R'' represents hydrogen or C1-6-alkyl. The compounds of the formula I are known flavourings and/or sugar degradation products.
Patent CH-598802-A5 (CH)
Title: Self-use sphygmomanometer system
Inventor: TAMM ULF S H
IPC: A61B5/022
Filed: 1975-08-28
Abstract: Self-use sphygmomanometer system has adjustable armband with integral bladder and manometer and diaphragm microphone to enable patient to listen to pulse
Patent CH-638309-A5 (CH)
Title: Measuring instrument with digital display for measuring a force
Inventor: VAGO OTTO ZOLTAN
IPC: G01L17/00
Filed: 1979-01-26
Abstract: The measuring instrument has a housing (12) with a measuring chamber (17). Arranged in the measuring chamber is a wall (35) which can be moved by means of the variation of a force acting on it. Arranged on the wall (35) is a piezoelectric crystal (53) which outputs an analog voltage corresponding to the displacement of the wall (35). The crystal (53) is a part of an electric circuit which is fed by a battery (45) in the housing. Furthermore, a switch is provided via which an A/D converter (61) is supplied with voltage. The A/D converter (61) converts the output voltage of the crystal (53) into a digital signal, in order to display the measured value in digital fashion. This measuring instrument can, e.g., be used for pressure measurement, the instrument being small and compact and having a low consumption of electrical energy. <IMAGE>
Patent CH-611615-A5 (CH)
Title: Process for the preparation of novel indole derivatives
Inventor: ARCHIBALD JOHN LEHEUP
IPC: A61P9/12
Filed: 1974-10-09
Abstract: Novel indole derivatives of the following formula I <IMAGE> are prepared, in which the substituents are as defined in Claim 1. These compounds are obtained by reacting an appropriately substituted indole compound, in which the chain A contains a terminal halogen atom, an equivalent replaceable terminal atom or a terminal radical, e.g. an organic sulphonyl radical, with the appropriately substituted piperidine compound. The said compounds can be converted into the acid addition salts or quaternary ammonium salts. If the chain A contains keto groups, the latter can be selectively reduced to hydroxy groups. The said compounds have a hypotensive and antihypertensive activity and can be used as medicaments for the treatment of hypertension or alternatively as intermediates for the preparation of compounds having hypotensive activity.
Patent CH-600884-A5 (CH)
Title: Anticancer problastic and antiblastic stimulants
Inventor: DUROVIC STEVAN DR
IPC: A61K35/16
Filed: 1975-09-26
Abstract: A stimulant (I) of problastic activity, and a stimulant (II) of antiblastic activity, are prepd. by (a) an animal is injected with a culture of a microorganism known to stimulate problastic activity, (b) the animal serum is recovered (c) the serum is extracted with an organic lipophilic solvent, (d) a mixt. of prodn. is isolated from the extract, (e) the mixt. is hydrolysed, (f) the hydrolysate is extracted with an organic lipophilic solvent, (g) a first prod. (I) is isolated from the extract, and (h) the residual extract from (f) is extracted with a hydrophilic solvent to give the second product (II).      (I) and (II) are used in the treatment of cancer.  The microorganism is pref.  Actinomyces bovis, which has known problastic activity and causes extensive granulomatoses in the body.
Patent CH-612728-A5 (CH)
Title: Measuring device for volumetric measurement of the amount of lubricating oil delivered by a lubricating device
Inventor: STEIGER ANTON
IPC: F16N27/00
Filed: 1975-11-13
Abstract: A lubricating oil pump delivers lubricating oil to the working piston of a piston internal combustion engine by way of a lubricating oil line containing a pressure regulator, a control slide valve and two way valves. For the purpose of measuring the amount of lubricating oil delivered to a lubrication point by way of the line arranged in the working piston, the lubricating oil line by way of the way valves can be temporarily connected by lines (38, 39) to a displacement chamber (40). This is divided by a movable separating member (43, 44, 45, 46, 47) into two oil chambers (49, 50). An increase in the volume on the one wetted side of the separating member corresponds to an equivalent decrease in the volume on the other wetted side of the separating member. The amount of lubricating oil delivered is measured by measuring the change in the position of the separating member. <IMAGE>
Patent FR-2071214-A5 (FR)
Title: Mercury electrode in saline electrolysis - cell
IPC: C25B9/14
Filed: 1969-12-22
Granted: 1971-09-17
Abstract: Electrolysis cell has a mercury cathode and anodes which are arranged in the cell cover for movement perpendicular to the cell bottom, and provided with sealing devices extending into the electrolysis cell space so as to be at least partly immersed in the electrolyte. The cell is used for the prodn. of chlorine and sodium hydroxide. The sealing devices prevent the formation of salt deposits on the anodes. In addition, shorter anode rods can be used so that lower voltage reduction is experienced.
Patent FR-2088672-A5 (FR)
Title: Biochemical reactions between organic - liquids and atmos oxygen
IPC: B01J10/00
Filed: 1970-04-21
Granted: 1972-01-07
Abstract: The device operates by the airlift pump principle and comprises a vessel with an overflow and circulation pipes whose discharge apertures are at the vessel bottom. The pipes are deflected upwards below the vessel by pipe elbows. The pipe apertures are moved upwards, retaining the vertical distance between the overflow pipe and the lower pipe elbows, while the height of the vessel is increased and its distance from the lower pipe elbows increased.
Patent FR-2109095-A5 (FR)
Title: Adjustable hydrocyclone - with outlet pipe of variable length
IPC: B04C5/00
Filed: 1970-10-01
Granted: 1972-05-26
Abstract: Arrangement permitting a hydrocyclone of predetermined type to be used in as wide a range of conditions of feed rate, pressure etc. as possible, in which the length of the outlet tubular baffle or pipe can be varied by sliding it in or out of the body of the appts.
Patent FR-2110560-A5 (FR)
Title: Resin impregnated leathers - treated in a grid pattern to retain permeability and flexibility
IPC: C14C11/00
Filed: 1970-10-13
Granted: 1972-06-02
Abstract: A pattern of parallel and oblique lines is applied to the surface of a tanned hide or leather using polybutadiene or similar coating resins pref. tinted with bright, transparent casein-based dies to obtain a matrix grid of resin-impregnated bands between which lie most of the hide surface as pockets of untreated leather which retain their normal flexibility and permeability. Esp. for mfg. leather garments, shoes or accessories to enhance the original hide strength, esp. tear resistance.
Patent FR-2122739-A5 (FR)
Title: Sepn of dissolved solids from water - esp for desalination of sea-water
IPC: C02F1/04
Filed: 1971-01-21
Granted: 1972-09-01
Abstract: The water is heated in a boiler, under a press. P, to a temp. T which is lower than its b.pt. under press. P. The heated sea-water is introduced under this press. into an enclosed expansion space in which the prevailing press. is p; this is sufficiently lower than P but higher that the atmos. press. and is maintained at a temp. t which is higher than the b. pt. of water under the press. p. The water is instantaneously vaporised as it issues from holes in a ring tube and the solids are liberated in the form of fine particles. Process enables the salts, notably the Mg chloride and the trace elements, to be recovered from salt-water marshes, while obtaining completely demineralised water.
Patent FR-2099854-A5 (FR)
Title: Filter press - with endless belts of filter material for automatic removal of filtrate and ease of cleaning
IPC: B01D25/12
Filed: 1971-06-23
Granted: 1972-03-17
Abstract: Filter press consisting of alternately stacked filter frames and filter plates between fixed ends and mounted on transverse bars in such a way that they can be separated or closed up by an axial drive. Each filter-frame has a filter chamber on each face subdivided by a membrane into an inner closed chamber with a pressurized fluid feed port and an outer open chamber with an inlet for the slurry. Each filter plate is enclosed by an endless filter belt ont top and bottom rollers and all the belts are driven by bevel gears on the top rollers by a common axial drive shaft. Material is removed from the filter by scrapers as the belts are moved round, and automatic cleaning facilities are also included.
Patent FR-2248727-A5 (FR)
Title: Internal combustion engine spark plug - has precombustion or turbulence chamber which provokes forced ventilation of gas during induction and exhaust
IPC: H01T13/16
Filed: 1973-10-22
Granted: 1975-05-16
Abstract: The plug has a central metallic electrode and an annular earthed electrode. These two electrodes are supported by an insulating body and are fixed to it by impervious jointing over a surface sufficient to assure good heat dissipation between the insulated part and the electrodes. The screwed part of the spark plug is slotted so as to lead gas from the combustion chamber into a precombustion or turbulence chamber, this chamber cooperates with an annular space arranged between the earth electrode and central electrode to provoke forced ventilation of the gas at induction and exhaust.
Patent CH-694360-A5 (CH)
Inventor: GROGG ALAIN-FRANCOIS
IPC: B01D11/02
Filed: 2000-07-21
Abstract: Method for solid-liquid extraction of active agents from low-fat plants (or plant parts) using an extraction solvent, to give a herbal extract (A) is new. Method for solid-liquid extraction of active agents from low-fat plants (or plant parts) using an extraction solvent, to give a herbal extract (A), involves: (a) comminuting freshly cut plants (or plant parts) to give a heterogeneous liquid-solid system containing finely divided plant material retaining its basic structure; and (b) continuously or sequentially extracting and enriching the active agents using a solvent, in the same operation.
Patent CH-694499-A5 (CH)
Title: Sports shoe has recess in its sole into which in-line skate fits which can be mounted on shoe in skating position using clamp mechanism or stored inside sole with wheels parallel to the ground to allow normal walking or running
Inventor: SIMONELLI RENATO
IPC: A63C17/20
Filed: 2000-08-04
Abstract: The sports shoe has a recess in its sole (3) into which an in-line skate (9) fits. This can be mounted on the shoe in a skating position using a clamp mechanism (17, 18) or stored inside the sole with the wheels parallel to the ground to allow normal walking or running.