baber/WOPTO huggingface dataset:
Patent WO-2020010065-A4 (WO)
Inventor: REDINGER MATTHEW
IPC: A01D34/82
Filed: 2019-07-02
Abstract: A standing operator support system for riding equipment, such as a standing mower, includes a suspendable standing platform for supporting the load of a standing operator and a suspension assembly adjustably engageable with the standing platform to suspend the standing platform relative to a fixable platform pivot axis of the standing platform. The suspension assembly is configured to allow for a uniform suspension experience for varied operators of varied weights while maintaining the standing platform in a relatively uniform and substantially horizontal orientation relative to terrain being traversed for the varied operators of varied weights. The suspension assembly is adjustable relative to the standing platform via a single motion to adjust between operator weight settings. The suspension assembly also may be adjustable relative to the standing platform for traverse over discrete raised portions of a terrain, such as a low rock wall or a curb.
Patent CH-639739-A5 (CH)
Inventor: MORITZ WERNER
IPC: F16L3/015
Filed: 1979-01-23
Abstract: A transmission line carrier for the arrangement between a moveable consumer and a stationary connection comprising a row of tubular members which can be angled with respect to one another and engage in one another, including an alternating arrangement of wide tubular members with inwardly directly abutments and narrow tubular members with outwardly directed abutments. Each wide tubular member is shorter in the vicinity of a cross-section half thereof approximately by the width of a channel, which channel is arranged between the abutments of each narrow tubular member.
Patent CH-575584-A5 (CH)
Title: Insert for gas heat exchanger - is suspended cylinder with conical ends within ribbed heating element
IPC: F28D21/00
Filed: 1974-01-24
Abstract: The component for improving heat exchange between waste gases and air to be heated is used in a central heating system or hot air heating system. This component is suspended within a heat exhanger and it acts as a hot flue gas flow distributor. This insert increases the surface area of the heat exchanger in contact with hot flue gases. The arrangement has a housing with inlet and outlet connections (2). The housing has a hollow ribbed star cross section. The flow channel (3) accommodates a hollow cylindrical insert (5) which has conical narrowing ends, and which has a suspension hook (6) on its top end. The insert cylinder is suspended on a transverse bar (7) across the outlet end of the heat exchanger housing.
Patent CH-615278-A5 (CH)
Title: Detection and alarm device for detecting a predetermined variation of the current in a DC electric circuit
Inventor: LEYDER MARCEL LOUIS RENE
IPC: G01R19/165
Filed: 1977-01-28
Abstract: The device detects a predetermined variation of the current in a DC circuit and, by illuminating an alarm lamp, gives a warning of any malfunctioning. Such malfunctioning may arise either from a variation in voltage or from a variation in the circuit resistance. The device comprises a current coil (BI) wound on a reed switch (IA) and a permanent magnet (AP). The magnetic fields of (BI) and (AP) oppose each other and cancel each other out when everything is normal, but in the event of any malfunctioning one of the fields is predominant and actuates the reed switch, causing an alarm lamp (LA) to be illuminated. <IMAGE>
Patent CH-655742-A5 (CH)
Title: Tool for removing a ring traveller from the ring of a ring-spinning or ring-twisting machine
Inventor: HOLENSTEIN ERNST
IPC: D01H17/00
Filed: 1982-03-11
Abstract: The tool (10) is supported by means of its supporting surface (22) on the spinning or twisting ring (14) next to the ring traveller (12). To prepare for lifting off, the ring traveller (12) is positioned at its downwardly directed end by a permanent magnet embedded in an arm (24) in the vicinity of the gripper (20). When the handle (16) is actuated in the direction of the arrow (70), the tool (10) is pivoted about the supporting surface (22), the gripper (20) pulling the ring traveller (12) at its lower end beyond the ring (14). The ring traveller (12) is at the same time widened counter to its spring force and, when it springs back, is accelerated upwards, so that it flies through a collecting orifice (28) into a collecting container (18). Despite a simple construction, this tool allows an efficient removal and collection of the used ring travellers, without the drawn-in thread being damaged. <IMAGE>
Patent CH-696614-A5 (CH)
Inventor: NICOLI ALBERTO
IPC: H01C1/03
Filed: 2002-01-07
Abstract: Method for producing class 2 resistors with PTCs, including the following phases:   fitting, inside a tube (1) which constitutes the container of the resistor, at least two layers of insulating material (2) in correspondence with the internal surface of said tube; fitting a heating element composed of one or more PTC elements (4) clamped between a pair of diffusers (5) inside said tube, after fitting one or more centring elements; filling the spaces between said heating element and said insulating layer with pulverized magnesium oxide (6);    compacting said magnesium oxide; in which the dimensions of the magnesium oxide grains are below 200 microns.
Patent CH-661491-A5 (CH)
Title: Tablet dispenser
Inventor: BAER HANS-ULRICH
IPC: B65D83/04
Filed: 1983-06-03
Abstract: The tablet dispenser has a housing (2) and a tablet reservoir (3), the tablet reservoir (3) being adjustably mounted in the housing (2) and being able to be placed with a reservoir dispensing opening (4) in front of a housing dispensing opening (5), and the housing (2) being designed as a sliding sleeve with sleeve bottom (6) in which the tablet reservoir (3) is guided in such a way that it can be pushed in against a restoring spring (7). The housing dispensing opening (5) is arranged next to a metering blade (8) projecting from the sleeve bottom (6), the blade partitioning off a metering chamber (11) when pushed into the tablet reservoir (3). The metering chamber (11) is followed by an oblique plane forming the reservoir bottom (10) which supplies the tablets (1) to the metering chamber (11). The reservoir bottom (10) also forms the lower limit of the metering chamber (11) and has a slot (9) into which the metering blade (8) can be inserted when the tablet reservoir (3) is pushed in. The metering blade (8) extends in the direction of the reservoir bottom (10) designed as an oblique plane toward the housing dispensing opening (5) and has a separation nose (17), and an ejection slope (18) guided to the lower edge of the housing dispensing opening (5). The metering blade (8) acts at the same time as ejector. <IMAGE>
Patent CH-671293-A5 (CH)
Title: Holding frame for photographs or transparencies - can be coupled to other holders for commercial display
Inventor: HESENER WALTER
IPC: G09F13/10
Filed: 1986-09-22
Abstract: An interlocking holder system is used for the display of photographs and slides. The  holder has a moulded main body (4) in the form of a frame. A cover element (1) of transparent material fits over the top and locates against a masking pattern (2) on a backing plate. The photograph or slide is positioned between the backing and the cover. Within the main housing a pair of small, cylindrical light bulbs illuminates the panel. A number of the holders may be coupled together to form a large panel display using connecting elements (7) that snap into position. USE/ADVANTAGE - Allows display of photograph or slide transparancies to be assembled form modules for fair stands, display rooms, show windows, commercial centres etc.
Patent CH-678282-A5 (CH)
Inventor: FUX ROGER
IPC: B01D33/04
Filed: 1988-12-21
Abstract: The invention concerns a device with an endless circulating filter belt (5) which includes a projecting section (15) produced by guide rollers (11, 12). Located on the lower part (17) of this projecting section (15) is a cleaning device (14), with jet nozzles (18), a collector (19) and a conveyor (20). Using the nozzles (18), jets of a heated cleaning medium containing chemical additives and steam are directed against the drainage side of the filter belt (5). The rapid cleaning thus achieved gives a sludge with a low water content. In addition, the device makes it possible to filter sticky and glutinous materials.
Patent CH-665529-A5 (CH)
Title: Two=part plant cultivation tray - has lower earth container with perforated top and capillary mat, cooperating with compartmented upper frame to hold earth and plants
Inventor: MAILLEFER JAMES
IPC: A01G27/04
Filed: 1985-11-29
Abstract: The device comprises a receptacle for soil, having a perforated top (1) with corner projections (9) extending upwardly. The top includes openings (3) to receive a capillary mat (12) which extends across the top of the receptacle and hangs down into the body of soil. An upper frame (6) fits on top of the receptacle, with notches (8) in its corners cooperating with the corner projections. The upper frame is divided into a series of individual compartments (7) which are open at their upper and lower ends to receive individual plants. ADVANTAGE - Simple construction, allowing easy attention for individual plants.
Patent CH-662712-A5 (CH)
Title: Washing implement
Inventor: OBERDORFER GUIDO
IPC: B60S3/04
Filed: 1983-10-13
Abstract: The washing implement comprises a washing head (1) in which a rotatable brush (11) is accommodated. The upper side of this brush (11) is connected to a turbine wheel (17) by a pinion (16). The turbine wheel (17) can be acted upon by water which emerges from a nozzle (19) which is likewise accommodated in the housing (10) of the washing head (1). The underside of the rotatable brush (11) is provided with bristles (13 and 14) forming two concentric rings. The lower edge part (20) of the housing (10) is provided with a fixed brush (21) whose bristles (25) are longer than the bristles (13 and 14) of the washing brush (11). The longer bristles of the fixed brush prevent water droplets from the washing brush being flung into the surroundings of the washing implement if the washing implement is raised during its operation or if it is moved over an edge of the article being washed. Among other things, this allows high-performance washing implements to be built. <IMAGE>
Patent CH-636342-A5 (CH)
Title: N-(2-Aminocyclopentyl)-N-alkanoyl anilides, N-(2-aminocyclopentyl)-N-thioalkanoyl anilides and 2-N-oxides thereof, processes for their preparation, and drugs containing these compounds
Inventor: SZMUSZKOVICZ JACOB
IPC: C07D295/096
Filed: 1978-05-29
Abstract: Novel N-(2-aminocyclopentyl)-N-alkanoyl anilides, N-(2-aminocyclopentyl)-N-thioalkanoyl anilides and 2-N-oxides thereof have the following formula <IMAGE> in which the substituents are defined in Claim 1. The novel compounds may also be present as acid addition salts. Processes for preparing the novel compounds are described. Drugs having an antidepressant effect contain, as the active compound component, at least one novel compound of the formula I or a pharmaceutically acceptable acid addition salt thereof.
Patent CH-610540-A5 (CH)
Title: Hammer and method for manufacturing it
Inventor: KURATA YOSHIO
IPC: B25D1/02
Filed: 1976-05-12
Abstract: The hammer with a revolving striking surface must be able to allow the sheet metal of a car body work to be worked without having to exhibit any skill. To this end, the head (20) of the hammer comprises a circular surface against which there bears one face of an end piece (24) whose other face serves as a striking surface (28). One of the opposing surfaces of the head and of the end piece comprises geometrically similar inclined parts, extending in the radial direction, and the other comprises projections (28) interacting with these projections in order to produce a certain rotation of the end piece with respect to the head, when the hammer strikes. An elastic tubular device (26), surrounding the peripheral surfaces of the head and of the end piece, keep their opposing surfaces in contact, so that, when the striking surface comes abruptly into contact with a component to be worked, the projections slide over the facing parts, in order to cause the end piece to revolve counter to the elasticity of the elastic device, the endpiece, once the striking force is eliminated, being returned to its initial position by the elasticity of the elastic device. <IMAGE>
Patent CH-662506-A5 (CH)
Inventor: PANOZ DONALD EUGENE
IPC: A61K9/54
Filed: 1984-12-18
Abstract: A controlled absorption methyldopa formulation for oral administration comprises a pellet having a core of methyldopa or a pharmaceutically acceptable salt thereof in association with an organic acid, and an outer membrane which permits release of methyldopa in an aqueous medium at a controlled rate which is substantially pH independent. The pellet has a dissolution rate in vitro, which when measured in a Basket Assembly according to U.S. Pharmacopoeia XX at 37 DEG  C. and 75 r.p.m., is not more than 50% of the total methyldopa after one hour of measurement. Not more than 80% of the total methyldopa is released after a total of 3 hours of measurement and 100% release is achieved after a total of 7 hours.
Patent CH-646819-A5 (CH)
Title: Apparatus for preparing cable wires for connecting them to a multiway strip connector
Inventor: CZIBULA PAUL
IPC: H02G1/12
Filed: 1979-07-03
Abstract: The wire ends (d) are intended to be cut to length together in the apparatus and subsequently to be capable of being stripped of insulation over end sections (da) of standard length. The wire ends can be firmly clamped in a comb (4) having a clamping rail (5) which can be placed over said comb. A lower beam (10) can be displaced laterally on a beam which supports the comb by means of a screw spindle (30), via a thrust element (32, 34) and is equipped with lower cutting tools (13, 16) and with cutting tools (12, 14) which are arranged at a distance therefrom, corresponding to the length of insulation to be stripped off. A beam (22) which can be placed on it and can be pressed against it by means of screw spindles (28) is equipped with mating tools (23, 24, 26, 27). The cutting tools strip off the insulation during the movement of the beams (10, 22) away from the comb (4) when the tools are left in the active position. <IMAGE>
Patent CH-661917-A5 (CH)
Title: Process for recovering crude oil or refinery products from sedimentations thereof, and equipment for carrying out the process
Inventor: MATTER ROLF
IPC: B01F5/02
Filed: 1984-12-31
Abstract: The process for recovering crude oil bound in residues from crude oil thickened and sedimented as a sludge in storage tanks uses hydrodynamic energy which, by vortexing supernatant crude oil or crude oil injected under pressure, is distributed into the crude oil sediment in order to suspend or dissolve the residues again in the liquid phase, the hydrodynamic energy being added to form a controlled flow by means of at least two individual vortexes interacting as a vortex system. For this purpose, equipment is used which has at least two vortex-generating nozzles (12) which protrude into the tank space (9) with bottom sediment and are arranged on liquefaction lances (13), one vortex-generating nozzle (A33) being arranged such that, together with the other nozzle (A22), it forms a vortex system which adds up the hydrokinetic energy to form a controlled flow (F). <IMAGE>
Patent CH-652082-A5 (CH)
Title: Articulated track for a tracklaying vehicle, in particular for an armoured vehicle
Inventor: VOELKER ADALBERT DR
IPC: B62D55/21
Filed: 1980-10-10
Abstract: The track elements (1) are connected to one another in an articulated fashion leaving a spacing gap. The edge regions of the treads (51, 52) of the track elements (1) have an elevation (14, 15 and 20, 21 and 30, 31) in the region of the rollers (10). These elevations compensate the pitching movement of the track elements (1) which occurs when the roller (10) travels over the spacing gap (5); the roller (10) thus follows a straight line (16). In the gap region additional plates (50) are provided. Despite the pitching movement of the track elements (1), the roller (10) cannot sink into the gap (5).   <IMAGE>
Patent CH-644234-A5 (CH)
Title: Circuit arrangement for selective activation of bypasses between the outgoing and return line transmission channels of a PCM line
Inventor: KOHLER ROLAND
IPC: H04B17/40
Filed: 1979-08-29
Abstract: A switch (13) which is activated by a device for detecting code-violating double pulses with the same polarity is used in an intermediate station for selective activation of a bypass between the outgoing line (2) and the return line (2') of a bipolar PCM line. A detector circuit (7) detects these double pulses and a time comparator (9) measures the time intervals between the double pulses. The PCM clock (20) regenerated in an amplifier (3) serves as a time basis for this comparison. An averaging and holding circuit (11) is activated when the time comparator (9) emits output signals more or less regularly. <IMAGE>
Patent CH-616116-A5 (CH)
Title: Pneumatic directional control valve for railway braking
Inventor: LIMOZIN HENRI
IPC: B60T8/18
Filed: 1977-07-04
Abstract: The pneumatic directional control valve comprises a main device (6) for controlling a brake control pressure and a correction device for this pressure as a function of a parameter (26) depending on the weight of the vehicle. The equipment (14, 28) comprises an auxiliary reaction surface (23) capable of producing a reaction force which adds to that of the main surface (18). The main surface (18) and auxiliary surface (23) of the equipment (14, 28) are stressed by the output pressure of the pressure relief device (13) regardless of the value of the parameter (26). They act on the pressure relief device (13) in the direction of closure of the latter, whilst the surface (23) is subjected, in the direction of action, to a correction pressure which is a function of the parameter (26), but without this surface (23) being able to act on the pressure relief device (13) in the direction for opening it. <IMAGE>
Patent CH-602440-A5 (CH)
Title: Chemical product barrel storage frame
Inventor: EUGSTER THEO
IPC: A47F1/12
Filed: 1976-07-05
Abstract: Chemical product barrel storage frame includes inclined roller rails fitted with end stops and side guide rails providing fork lift access
Patent CH-642038-A5 (CH)
Title: Method of igniting and burning off spilled crude oil on water surfaces or soil
Inventor: PEISKER-RITTER AUGUST
IPC: C06C9/00
Filed: 1979-10-01
Abstract: For igniting and burning off spilled crude oil on water surfaces or soil, an incendiary composition is used which contains an acetylene gas former and, as initiator, an alkali metal in spherical form. The total surface area of the gas former and initiator is to be kept as small as possible, and the grain form or spherical form of the two components is to be kept as large as possible. As a fire-activating additive which can float on the water, an oxygen donor coated to pumice is used. To prevent the formation of a hydrophobic film, a wetting agent is also used. To assist the floating ability of the incendiary composition, an alkali metal salt of cellulose-glycolic acid is used.
Patent BE-1004144-A5 (BE)
Title: Systeme d'alimentation en carburant.
Inventor: BILLINGSLEY HENRY C
IPC: F02M37/12
Filed: 1991-02-27
Granted: 1992-09-29
Abstract: L'invention prévoit un système d'alimentation en carburant pour moteur à explosion, le système comprenant une pompe à carburant, un séparateur de vapeur comprenant une chambre à carburant ayant une admission et une sortie et étant apte à contenir une provision de carburant, le séparateur de vapeur comprenant une soupape à flotteur et un passage pour l'évacuation de la vapeur de carburant de la chambre quand la provision de carburant est en-dessous d'un niveau prédéterminé, et une pompe à vapeur communiquant avec le passage et une source de pression variant de manière cyclique, afin de pomper de la vapeur de carburant du séparateur de vapeur et vers un endroit éloigné de ladite source de pression alternante, la pompe à vapeur de carburant fonctionnant indépendamment de la pompe à carburant.
Patent CH-623235-A5 (CH)
Title: Apparatus for removing filter residues
Inventor: SCHNELLMANN FERDINAND
IPC: B01D35/16
Filed: 1977-09-07
Abstract: A centrifugal purification filter, to comminute the filter residues, is furnished with one or more anchor-shaped comminuters (9) which are movably mounted in the bottom conical part of the filter vessel. The comminuter (9) is mounted beneath a mechanical scraper (14). <IMAGE>
Patent CH-602289-A5 (CH)
Title: Cutter for pipe encircled by clamping chain
Inventor: KLINGLER KARL
IPC: B23D21/08
Filed: 1974-09-24
Abstract: Cutter for pipe encircled by clamping chain has spacing rollers between cutting discs to control depth of cut
Patent CH-575371-A5 (CH)
Title: Perfluoroalkyl esters as textile treating agents - prepd by reacting per-fluoroalkyl nitrates with org acid and sulphuric acid
IPC: C07C69/653
Filed: 1972-09-19
Abstract: The title esters are where Rf is 4-14C perfluoroalkyl; R is H or F; R1 is unsatd. hydrocarbon residue of 3-6C org. mono, di- or tri- carboxylic acids; n is 1-12; p is 0-3; s is 1-3; and are prepd. by reacting the perfluoroalkyl nitrate R Rf(CH2CF)pCnH2nONO2 with the org. acid R1(COOH)S in presence of sulphuric acid. Org. acids are (meth)acrylic, crotonic, vinyl acetic, fumaric, maleic etc. Molar ratio of nitrates/org. acid is 2/1-1/2. Reaction takes place in solvent (benzene, toluene, xylene) at 30-150 degrees C pref. 90-120 degrees C.
Patent CH-569738-A5 (CH)
Title: Substd 5-nitrofuryl derivs of aminopyrazolepyrimidines - from substd nitrofurylpyrazole and amine, - broad spectrum antimicrobials
IPC: C07D487/04
Filed: 1972-04-25
Abstract: Cpds. of formula (I):- where R1 = lower alkyl; R2 = H or lower alkyl; R3 = H, lower alkyl, lower hydroxyalkyl, lower alkenyl, (lower alkoxy) (lower alkyl) or hydroxyl; R4 = as R3 but not hydroxyl; R3+R4 may form a polymethylene chain (4-6C) opt. interrupted with -O; as well as their 5-N-oxides and acid addn. salts of (I) or their 5-N-oxides; are prepd. by reacting a cpd. (II):- (I; Nr3(R4)=X) where X = a residue which can be transformed to amino; with an amine R3R4NH. (I) have antibacterial, antimycotic, antimycoplasmic, anthelmintic, antiprotozoal, coccidiostatic, trypanocidal and anti-malarial activity with broad spectrum and with very low toxicity. They are esp. valuable in the treatment of intestinal and urinary tract infections, for the disinfection of mouth and throat etc. They may also be used to protect organic materials such as polymers, textiles etc. and may be used in animal feedstuffs as growth-promoting agents.
Patent CH-624991-A5 (CH)
Title: Process for the purification of kallidinogenase
Inventor: TOKUYASU KIYOCHIKA
IPC: C12N9/64
Filed: 1975-12-10
Abstract: A kallidinogenase-containing aqueous extract obtained by extraction of mammalian pancreas is contacted with a weakly basic anion exchanger resin in gel form. The pure kallidinogenase is obtained by eluting a kallidinogenase fraction adsorbed onto the resin with an aqueous solution of an ammonium salt of a weak acid. The aqueous extract is preferably obtained by extraction of mammalian pancreas with water at 45 - 60 DEG C and at pH 5 - 8 in the presence of a water-soluble magnesium salt of an acid. The purification process makes it possible easily and completely to remove unwanted kininase and to obtain a good yield of purified kallidinogenase with a relatively short treatment time. Any impurities can be removed without difficulty, for example by dialysis or ultrafiltration.