baber/WOPTO huggingface dataset:
Patent CH-641578-A5 (CH)
Title: Punch card control device for the automatic control of machines
Inventor: KAEGI RUDOLF
IPC: G05B19/14
Filed: 1979-01-09
Abstract: To obtain additional program information which can be added as required to permanently programmed operating processes, additional switches (44) are provided in a punch card control device for washing machines. A hinged plate (49) is provided with a control pin (60) which projects into the movement path of the punch cards (3). Due to peripheral recesses in the punch card and with a pressure spring (65), the control pin assumes two defined positions and thus swings the hinged plate (49) between two positions. The hinged plate is provided with a cam plate (55) which can be pivoted under spring pressure and together with a switch pin produces the setting and resetting conditions for the switch. The switch pin and the cam plate engage in only one of the two positions of the hinged plate. <IMAGE>
Patent CH-688177-A5 (CH)
Title: Medication dosage calculator
Inventor: GROGAN JACK R JUN
IPC: A61J7/00
Filed: 1992-02-04
Abstract: Medication dosage calculator has a dispenser for medication with a scale on the body, with at least two discrete numbered points in a row, structured according to the characteristics of the user's body such as weight, age, size and body surface area.  This allows the user to see the dosage required according to the applications.
Patent CH-613689-A5 (CH)
Title: Process for the preparation of novel pyroglutamyl compounds
Inventor: KOENIG WOLFGANG DR
IPC: C07K5/06
Filed: 1975-05-12
Abstract: Novel pyroglutamyl compounds of the formula (I) <IMAGE> in which X is an optionally branched alkyl radical with 2 to 6 carbon atoms or an optionally branched alkyl radical which has 2 to 6 carbon atoms and is substituted either by a carbamoyl group at the  alpha position or by a carbamoyl or a carboxyl group at the  omega position, are prepared by cyclising corresponding glutamine derivatives, the cyclisation being brought about by boiling in trifluoroacetic acid or by leaving to stand in aqueous solvents for a lengthy period. The novel compounds are valuable therapeutics for the treatment of psychological disorders, especially depressions.
Patent CH-677568-A5 (CH)
Inventor: BRAUN WALTER DR
IPC: H04L12/403
Filed: 1989-03-21
Abstract: A method of exchanging data in a network having a master station (M), at least one subscriber station and a common data channel according to a hierarchical token-passing principle comprises the following steps: a) at the start of the data exchange the master station (M) has sole possession of the control token; b) in order to initiate a data exchange the master station (M) sends a telegram with a time limit (T0L) specified by it to at least one receiver (E1); c) at least one receiver (E1) accepts the control token for a period limited by the specified time limit (T0L); d) at least one and every subordinate further receiver (E1, E2, E3) either passes the control token with a telegram and a further time limit (T1L, T2L) not exceeding the specified time limit (T0L) on to a subordinate further receiver (E2, E3), or allows the specified time limit to expire without relinquishing the control token; e) after expiry of the time limit (T0L) specified by it, the master station (M) again accepts sole possession of the control token.
Patent CH-670780-A5 (CH)
Title: Workpiece clamp control unit - has conical element controlled by spring and compressed air unit for greater precision
Inventor: STADELMANN PIERRE
IPC: B23B31/20
Filed: 1987-04-03
Abstract: The workpiece clamp control unit consists of an element (3) with a conical recess which presses against the outer conical surfaces (2) of the clamp branches (1), which are fixed to a cylindrical hollow body (6). The pressure for the conical element (3) is provided by a constant-pressure spring ring (7). A piston (15,17) inside the cylinder (6) is operated by compressed air, and as it rises it interacts with one arm of a rocking element (23), which turns on its pivot (22) so that its other arm depresses a projecting collar (20) on a shaft (12) linked to the conical element, retracting it so that the clamp branches can open again. USE/ADVANTAGE - Workpiece clamp control unit gives improved performance and greater precision.
Patent CH-654594-A5 (CH)
Inventor: ATRENS ANDREJS DR
IPC: C22C38/50
Filed: 1981-03-16
Abstract: 1. Turbine blade material of high corrosion fatigue strength with a two-phased mixed structure of austenite and ferrite or austenite and martensite, consisting of Carbon     =   0.005    to 0.06%     by weight Chromium   =      18    to   30%     by weight Molybdenum = 1    to    6%     by weight Nickel     =       2    to    6%     by weight Manganese  =       4    to    8%     by weight at least one of the elements copper, titanium and aluminium, the content of each individual element being at least 0.2% by weight and the total content of copper, titanium and aluminium being 0.5 to 4% by weight, and optionally 0.2 to 1.5% by weight of nitrogen, the remainder being iron and unavoidable impurities, this material having a yield stress of at least 800 MPa, and elongation at break of at least 15% for a specimen length : specimen diameter ratio = 4.4 and a fatigue strength relative to alternating tensile/compressive stresses, under aerated 4N NaCl solution of pH = 5 at 80 degrees C, of at least 350 MPa without a static preload and of at least +- 250 MPa under a static preload of + 250 MPa relative to 10**8 load changes, and a notched impact strength of at least 50 J per cm**2 .
Patent CH-659213-A5 (CH)
Title: Device for forming a conduit (protective tube) from a continuous helical strip
Inventor: BEER ALFRED
IPC: H02G3/04
Filed: 1983-04-06
Abstract: In the device for forming a conduit from a continuous helical strip (12), a drive roll (5) over which a transmission belt (6) runs is disposed in the housing (1). Said transmission belt passes over a further roll (7). The drive roll (5) is driven by an electric motor (4). A counterpressure roll (8) is disposed at the same level as the roll (7). The continuous, profiled helical strip (12) is laid on the two rolls (7, 8) in the housing space (13), the running surface of the guide disc (9), which is fixed in the housing cover (3), coming to lie in the U-shaped upwardly open U-profile (10). By the rotation of the two rolls (5, 7) and by the simultaneous rotation of the running surface of the guide disc (9), the helical ring (14) of the continuous helical strip (12) is pressed below the downwardly open U-profile (11), so that a conduit is formed. <IMAGE>
Patent CH-679109-A5 (CH)
Title: Ski boot cable end fixing - has rotary component which turns through 180 in boot surface recess and tensions cable locking boot to ski
Inventor: BIDOIA VINCENZO
IPC: A43B5/04
Filed: 1989-06-14
Abstract: The ski boot cable end fixing consists of a rotary component (8) which fits into a cylindrical recess (2) in the material (1) of the ski boot.  The end of the cable (6) is attached to the rotary component eccentrically in such a way that when the component is rotated in the recess the cable passes from minimum to maximum tension as the component is turned through a little more than 180 ' degrees. The component has a stepped under surface and a projection (12) which fits into a hole (4) in the middle of the recess.  A portion of the stepped surface has a slot (16), and the recess has a stop (7) which interacts with the stepped surface to limit its rotation. USE/ADVANTAGE - Designed to lock a ski boot of a synthetic material onto the ski.  Design simplicity, greater strength, and integration with ski boot.
Patent CH-589322-A5 (CH)
Title: Liquid mixer - particularly for adding a chemical to cattle drinking water
IPC: A01K7/02
Filed: 1974-02-26
Abstract: Liq. mixing appts. comparises a hollow housing with a first and second feed for a first and second liq. respectively as well as liq. discharge and contg. (a) a first pump displaceable from a feed to a discharge posn. between the feed for the second liq. and the liq. discharge under the action of liq. press., so that the mixed first and second liqs. are discharged through the liq. discharge, (b) a pre-stressing device which maintains the pump in or returns it to the feed posn., (c) a passage forming a connection between the second liq. feed and the liq. discharge, (d) a closure element maintaining the passage closed in the feed posn. as well as during the displacement of the first pump under liq. press. from the feed to the discharge posn. and opens the passage in the discharge as well as during the displacement of the first pump from the discharge to the feed posn., and (e) a second pump which is operated during the displacement of the first pump in order to permit a pre-determined quantity of the first liq. to be admitted into the housing through the first liq. feed during each work cycle of the first pump. Used for mixing of liqs. in precision proportions, partic. for the introduction of a chemical substance into the drinking water supplied to cattle drinking troughs.
Patent CH-689443-A5 (CH)
Title: Portable pump assembly for parenteral administration of medicaments
Inventor: BROHY MICHEL
IPC: A61M5/14
Filed: 1992-09-16
Abstract: The assembly comprises a first module (2) with storage vessel (8) for the medicament solution. The vessel has a filler opening (10), and an outlet (11) leading to the outside of the pump. The module works with a second one (4) containing a motor and pump, the latter operating when the modules are assembled together.A detachable sterilising filter (3) is accommodated in the filler opening.The arrangement can be such that, once the filter has been removed after filling, the filler opening is rendered inaccessible to the user by assembling the modules together
Patent CH-622088-A5 (CH)
Title: Outgoing-air device, in particular for bathrooms and toilets
Inventor: DURSCHER HANS
IPC: A47K17/00
Filed: 1977-03-08
Abstract: The outgoing-air device contains a settable timing element (9) which is cocked and after a given time presses the closing disc (4) abruptly against the offtake opening and closes the latter in a tight manner. The cocking takes place by a cord (10) which engages on a drive spring (13) which is fastened on the rotatable timing element (9). On cocking the timing element, a cam piece (14) fastened on the timing element acts on a pin (16) on the shaft (15) of the closing disc and in this manner opens the closing disc. In the open state, a holding element (21) pulled by a tension spring (23) engages in a groove in the shaft (15) in order to hold the latter in the open position. At the end of the running-off movement, a cam (24) on the cam plate (25) on the timing element lifts the holding element (21) out of the groove, as a result of which the closing disc is pressed abruptly onto the offtake opening under the action of a pressure spring. Such an outgoing-air device prevents the escape of warm air and avoids the disturbing whistling noise which arises during slow closing. <IMAGE>
Patent CH-646880-A5 (CH)
Title: Method and device for breaking the vacuum in sterilised pressure vessels
Inventor: CANONICA ORLANDO
IPC: B01J3/00
Filed: 1980-04-18
Abstract: When the vacuum in fermenters, which were sterilised under pressure with flowing steam, is broken, the pressure is equalised via a pressure-setting unit which is attached on an air filter (3) which in turn is joined to the sterile container. The pressure-setting unit essentially consists of a chamber (9) which, by means of a bent tube (12), is fitted in the rising portion thereof with a non-return valve (13) which is closed during sterilisation and opens in the event of underpressure, as a result of which the atmospheric air during pressure equalisation is forced to flow into the sterilised container via the sterilised air filter (3). <IMAGE>
Patent CH-612855-A5 (CH)
Title: Magnetic stirrer
Inventor: DSCHEN TSING
IPC: B01L7/00
Filed: 1976-03-19
Abstract: The magnetic stirrer is designed especially for use in laboratories with thermostatically controlled heating and cooling baths and is suitable for use at low temperatures. The rotary field driving the stirrer magnet is generated by means of three-phase magnetic field windings (Figure 1) arranged in a stationary manner outside or inside the baths. Said windings form a stator (Figure 1) having at least 6 poles. The stator (Figure 1) is driven by a control device having an electronic three-phase rotary current converter (Figure 2). The control device (Figure 2) forms a separate assembly which need not place any thermal load on the bath to be stirred. Hermetic potting in plastics protects the stator (Figure 1) against chemical effects. <IMAGE>
Patent CH-585887-A5 (CH)
Title: Tubular heat exchanger with glass tubes - having silicone rubber jointing to form bundle end
IPC: F28F9/16
Filed: 1975-03-21
Abstract: Heat exchanger consists of two metal frames between which are stretched tubes of a technical silicate (e.g. glass) tightly embedded in a wall of hardened elastic plastic. The wall of plastic can be covered on >=1 side by a plate or film through which the tubes project and which is closely joined to the wall. The film can be made from plastic, eg. 'Teflon'. A plate would be metal with holes for the tubes, the gap between the plate and the wall being filled with the same material as the wall. The frames then surround the plastic walls which in effect form tube plates and these frames can be in two halves. Several bundles so formed can be mounted in a single housing. For use on heat exchange systems, esp. heat recovery from exhaust gases. The use of glass tubes presents problems if metal mountings are used. The system described gives a reliable means of mounting such tubes so that the exchangers stand up well to the stresses and strains of both transportation and of operation.
Patent CH-581769-A5 (CH)
Title: Double mechanism lock for doors and gates - has locking bolt actuated by key and by hydraulic system
IPC: E05B63/00
Filed: 1975-03-24
Abstract: The lock for doors and gates has a reciprocating bolt which moves between opening and closing position. The lock has two locking arrangements for moving the bolt and these two mechanism are coupled by a leverage so that the bolt is moved by actuation of one of the two mechanism. One of the locking mechanism can be actuated hydraulically pneumatically or electrically and the other locking mechanism can be actuated by a key. On pushing the bolt into its open position by one of the locking mechanism, the other locking mechanism can be locked. The bolt is connected to the lever which engages the locking mechanism so that the point of engagement of a locking arrangement forms the pivot for the lever, when the other locking mechanism is actuated.
Patent CH-663607-A5 (CH)
Title: Electric-motor-driven winding unit
Inventor: WIDMER DIETER
IPC: B65H54/74
Filed: 1984-08-29
Abstract: A rotor (16) of an electric motor (17) is fixed non-rotatably on a winding shaft (11). The shaft (11) is mounted rotatably in two bearings (12, 13) arranged at a distance from one another in a housing (14) and is led out of the housing (14) at one of its ends (38) to receive a wound body (39). The housing (14) is connected to a stationary part (36) so as to be capable of wobbling with respect thereto against the action of a spring. In order that, specifically in the case of a horizontally aligned shaft (11), the unavoidable imbalances on the forming wound body can be absorbed without damage, in particular at critical and supercritical speeds, the housing (14) is fixed at one end to one end of a supporting sleeve (25). The latter is provided with a plurality of through-slots which each span a part of its circumference and are each arranged offset circumferentially and/or axially with respect to adjacent slots. The other end (33) of the supporting sleeve (25) is fixed, via a plurality of flexural spring rods (34) which are identical to one another and are arranged at uniform circumferential spacings axially parallel to the supporting sleeve (25), to the stationary part (36). <IMAGE>
Patent CH-674712-A5 (CH)
Title: Liq. filter for sprayer suction pump - comprises grill mesh inside a cylindrical casing
Inventor: LEISI MARCEL
IPC: B01D29/19
Filed: 1987-12-04
Abstract: Filter for use on the suction pump of a sprayer. Liq is drawn into the outer case through at least one opening near its base. Inside the case is a hollow cylindrical body with a number of holes along its length. The grill filter itself is held around this body, and the liquid is drawn through it, and the holes in the central body, by a suction pump. A nozzle is attached to the top of the outer case by ultrasonic welding. The nozzle is equipped with a suitable fitting for attachment to the suction pump, and it is linked to the central space in the filter, so filtered liq is withdrawn via this route. USE/ADVANTAGE - In a paint, varnish, or lacquer spray gun, to supply clean liquid to the pump and spray gun, avoiding blockages and irregular flow. The filter mesh is kept submerged in fluid, even when the outer case is only partly covered, preventing it from becoming blocked by dry paint etc. The outer case is relatively small, about 6cm in diameter, so it fits easily into the liq container.
Patent CH-675325-A5 (CH)
Title: Signal distribution or switching block - has different pin contact groups used for different applications
Inventor: STUDER KURT
IPC: H02B1/20
Filed: 1987-12-04
Abstract: The signal distribution or switching block comprises a housing (1) providing a frame (4) with a number of inserted conductor rails (5...12) arranged in 2 planes extending parallel to one another and coupled to entry or exit terminals (13,17) at the rear of the ousing (1). The front of the housing (1) has a number of bores (21..25) for receiving respective contact pins (30) arranged in 3 groups (26,27,28). The inserted pins (30) are connected to the entry terminals, the exit terminals (17), or for coupling the entry and exit terminals together. ADVANTAGE - Simple modification for different applications.
Patent CH-594535-A5 (CH)
Title: A two=piece cap for a childproof bottle closure
Inventor: MAUVERNAY YVES
IPC: B65D50/04
Filed: 1975-05-30
Abstract: A childproof screw cap comprises two concentric cylindrical caps where the inner cap is internally threated to fit the continer mouth and has peripheral studs on its crown which can be engaged by studs on the underside of the top of the outer cap.  The outer cap is located on the inner cap by a coaxial stud and collar and by a diaphragm or a dished crown which holds the studs apart unless sufficient pressure is aplied to overome the stiffness of the crown.
Patent CH-651921-A5 (CH)
Title: Gun which can be dismantled into three parts with a sight device with mirrors which makes it possible to aim and fire while keeping the head under cover
Inventor: ROLLINI GABRIELE
IPC: F41G1/41
Filed: 1982-12-21
Abstract: The sight device with mirrors constitutes the central part of the dismantlable gun and connects the butt to the front part of the gun. This device makes it possible to fire at the adversary without exposing the head to enemy bullets as this central part is equipped with two superposed mirrors and associated controls. The target is viewed through mirrors (1 - 2) applied on the weapon. In the figure, the gun is shown assembled with the device. <IMAGE>
Patent CH-602764-A5 (CH)
Title: 10-Hydroxy or alkoxy-9,10-di:hydro-ergopeptin derivs.
Inventor: STADLER PAUL
IPC: C07D519/02
Filed: 1974-09-27
Abstract: Prodn. of new ergopeptine derivs. of formula (I) and their acid addn. salts comprises adding water at a 1-4C alkanol to the 9,10-double bond of the corresp, 9,10-dehydro cpd. (II), then recovering (I) as base or salt.  In (I) R1 is H or 1-4C alkyl. R2 is 1-5C akyl. R3 is OH or 1-4C alkoxy. R4 is H, Cl or Br).(I) increase wakefullness so are useful for treating cerebral insufficiency.  The usual dose is 0.1-10 mg/kg e.g. in oral unit doses of 1.5-30 mg.  In an example, beta-ergosine in aq. acetic acid was irradiated with UV light to give 10 alpha-hydroxy-dihydro-beta-ergosine.
Patent CH-575211-A5 (CH)
Title: (di)thiophosphoric acid esters - with biocidal activity
IPC: C07F9/18
Filed: 1972-09-22
Abstract: Title esters of formula (I) (where Y is O or S; R is 1-5C alkyl; R1 is 1-5C alkyl, 3-5C alkenyl or alkynyl, (1-5C alkoxy)-(1-5C alkyl), (1-5C alkylthio)-(1-5C alkyl) or 1-5C haloalkyl; R2 is H, 1-5C alkyl or 3-5C alkenyl; and R3 is H and X and X1 are halogen or 1-5C alkyl, or R3 is 1-5C alkyl and X and X1 are H, halogen or 1-5C alkyl), which are partic. useful as insecticides and acaricides and are also active against Thallophyte (e.g. viruses, bacteria and fungi), partic. phytopathogenic fungi, and against phytopathogenic nematodes, are prepd. by reacting a cpd. of formula (II) with a cpd. of formula (III) in the presence of an acid binding agent or with a cpd. of formula (IV) (where M is an alkali metal, ammonium or 1-5C alkylammonium) with out the addn. of an acid binder agent.
Patent CH-612759-A5 (CH)
Title: Method and apparatus for analysing a sample
Inventor: GREEN JAMES EDMOND
IPC: G06T1/00
Filed: 1975-11-25
Abstract: For the purpose of improving the morphological analysis of particles, the apparatus comprises an optical system (12) for scanning a field (14) containing a sample of blood cells (16) deposited in a thin layer (18) on a glass (20). The layer (18) is coloured in order to bring out the morphological components and is illuminated by a light source (11), a light ray (24) passing through a prism (26), being divided into three rays (28a, 28b, 28c), each of which passes through a coloured filter (30a, 30b, 30c) in order to hit photomultipliers (32a, 32b, 32c) and finally to act on A/D converters (38a, 38b, 38c) emitting series signals (A', B', C'). It is used for the automatic analysis of blood and in particular for determining the relative concentrations of leucocytes. <IMAGE>
Patent CH-616131-A5 (CH)
Title: Aluminium silicate glass powder for polycarboxylate cements
Inventor: CRISP STEPHEN
IPC: C03C3/062
Filed: 1975-10-23
Abstract: Aluminium silicate glass powder for polycarboxylate cements used for dental or surgical purposes or as binder for other applications (NL270476)
Patent FR-2044306-A5 (FR)
Title: Perforated conductors for microwave - devices
IPC: H01L23/488
Filed: 1969-04-16
Granted: 1971-02-19
Abstract: A perforated strip, in which the dimensions of the holes and the spacing between them are small compared with the wavelength at which the device operates, gives low inductance when used to contact microwave devices. The holes are typically 17 mu square on 35 mu centres. The grids are prepared by the electrolytic deposition of a suitable conductor such as gold, through photoengraved holes in a photosensitive material, onto a thin metallic film supported on a flat substrate. The substrate is later removed by etching. Inductances of less than 25nH at 9 GHz were obtained.
Patent FR-2057482-A5 (FR)
Title: Carotenoid enriched fodder yeast prodn
IPC: A23K1/00
Filed: 1969-08-19
Granted: 1971-05-21
Abstract: Prodn. of carotenoid enriched proteins for animal fodder is by culturing Rhodotorula aerobically with stirring at pH 3.0-5.0 and 20-45 degrees C in a C- and N- rich medium, carotenoid prodn. being stimulated by photosynthesis, pref. by irradiation with light of 2500-7600 angstroms.
Patent FR-2082852-A5 (FR)
Title: Mfg thin films - cast on water which is subsequently drained to suspend segments of film on racks
IPC: B29C48/08
Filed: 1970-03-27
Granted: 1971-12-10
Abstract: A nozzle dispensing a film-forming polymer in a volatile liquid is driven across the surface of water in a bath. Submerged in the bath is a series of (inclined) wire hoops. After evaporation of volatiles, the water is drained and the descending film is left draped over the wire hoops and pref. dried by infra-red lamps.