baber/WOPTO huggingface dataset:
Patent CH-679506-A5 (CH)
Title: Supporting prop -  has first tube with pairs of opposite holes and threaded second tube with lengthwise slots
Inventor: HUBER RUDOLF
IPC: F16M11/28
Filed: 1989-06-20
Abstract: The supporting prop comprises two tubes (4, 5) sliding one inside the other and with screwed portions for adjustment of the overall length. Support faces (6) are provided on the tube outer ends. The first tube (4) has pairs of diametrally opposite holes (7) at intervals in the lengthwise direction, while the second one (5) has at its end nearest the first two opposite lengthwise slots (13) and an external screwthread (10) accommodating a tapped supporting ring (11). A bolt (8) is passed through the slots and one pair of holes in the first tube, and has a clamp (17, 18) bearing against the ring. ADVANTAGE - Easy installation.
Patent CH-659382-A5 (CH)
Title: Kit for the construction of vacuum forceps
Inventor: WEBER BERNHARD GEORG
IPC: A61B90/00
Filed: 1983-05-04
Abstract: A suction nozzle (1) which forms part of a rod-shaped device with an extension piece (2) and a gripping piece (3) is provided for gripping organic tissue. The device is connected to a vacuum source via a flexible hose (5) and a controllable metering unit (6). A sealable opening (33) is provided on the device. When the opening is closed, reduced pressure can build up in the device and on the suction nozzle, and under this reduced pressure tissue adheres to the suction nozzle and can thus be held or manipulated. If the opening is exposed the vacuum diminishes and the suction nozzle can be detached from the tissue. This permits gentle gripping of organic tissue without any disadvantageous deformation thereof. <IMAGE>
Patent CH-662119-A5 (CH)
Title: Aminomethyl-penem compounds
Inventor: LANG MARC DR
IPC: C07F7/18
Filed: 1984-05-22
Abstract: Compounds of the formula <IMAGE> in which R1 is lower alkyl substituted by hydroxyl or by protected hydroxyl, R2 represents carboxyl or functionally altered carboxyl, and R3 denotes amino, amino substituted by lower alkyl, substituted methylenamino, or protected amino, optical isomers of compounds of the formula I, mixtures of these optical isomers and salts of those compounds of the formula I which have a salt-forming group, possess antibiotic effects. The compounds of the formula I are prepared by processes which are known per se.
Patent CH-678674-A5 (CH)
Title: Electric switch block for appts. gp. - controls switch condition of all remaining sockets according to switch state of master socket
Inventor: VIVIANI CLAUDIUS
IPC: H01R25/00
Filed: 1989-07-11
Abstract: The switch block has a number of plug sockets and a supply lead which is plugged in to the supply network. One of the sockets acts as a master, all the other sockets being dependent on the operating condition of the latter and indicated by a sensor stage (2). Pref., the latter is coupled to a latch stage (3) for the switch condition of the appts. which is plugged into the master socket, in turn, coupled to a switch stage for a line leading to the other sockets. USE/ADVANTAGE - For various computer modules. Keeps in ensuring that those not in use are switched off.
Patent CH-568919-A5 (CH)
Title: Winding device in which yarn is inclined to diametric axis of bobbin - enables adjacent windings to be automatically packed closely together
IPC: B65H54/28
Filed: 1974-03-13
Abstract: Yarn being wound onto a rotating bobbin passes through a yarn guide and during winding the bobbin is moved axially to maintain the yarn arriving at the bobbin inclined at an angle to the diametric axis of the bobbin so that each winding is packed up closely against the preceding winding. At the end of each layer of windings the bobbin is moved so that alpha decreases to zero and then increases to its required value on the opposite side of the diametric axis to cut the yarn into the correct posn. for winding the subsequent layer of yarn in an opposite axial direction of the bobbin. The device may be used for winding wire, textile yarn, spaghetti etc. The device automatically ensures that the windings are packed up closely side by side.
Patent CH-676295-A5 (CH)
Title: Optical and acoustic signal recording and playback - allowing for acoustic signal to be delayed relative to optical for optimal effect
Inventor: GRUBER HANS DR-ING
IPC: H04S1/00
Filed: 1987-09-28
Abstract: Optical discs are played back in such a way that the audio signal is delayed relative to the video signal, such that the signals are effectively received by a  user at the same time.  In one version the signals are read from the disc at the same time, with the audio signal being delayed by a circuit. A second version has the audio signal pick up set slightly behind the video pick up to introduce the delay.  The delays can be adjusted for optimum performance.
Patent CH-676842-A5 (CH)
Title: Machine for cutting continuous web of zigzag folded paper
Inventor: ROTH OSCAR
IPC: B65H45/101
Filed: 1987-10-02
Abstract: A continuous paper web, which has been folded in zig-zag fashion, is cut into shorter lengths by a machine with a conveyor belt (2) and reversing roller (4). The conveyor delivers the folded paper web to the cutting station. There the paper web is pressed downwards onto a group of parallel supports (10) by a pair of endless belts (7,7'). A horizontally sliding flat blade (15) is periodically thrust between two consecutive folds and cuts the paper along the fold line. The edge (18) of the blade is oblique to the line of the folds in the paper web.
Patent CH-637553-A5 (CH)
Title: Device for cleaning slats or radiator segments
Inventor: STAENZ PAUL
IPC: B08B1/04
Filed: 1979-04-30
Abstract: The device consists of a handle (1) and a drive (2) which together are in the form of a gun. Two roller brushes (3) are locked on the end face of the drive. A cover hood (5) which is plugged onto the drive housing serves to cover the roller brushes (3). The device is pushed over the slat, to be cleaned, of a blind with the brushes rotating (3). By means of the lateral movement of the device, the slat is cleaned simultaneously on both sides by brushes (3). The dirt which has been removed by the brushes (3) can be sucked out through a discharge line (50) by means of a vacuum cleaner. When the hood (5) is removed, the device can also serve for cleaning radiator segments. <IMAGE>
Patent CH-566746-A5 (CH)
Title: Hygienic purse disinfectant impregnated pad - disinfectant forced onto contents when casing is pressed
IPC: A45C13/10
Filed: 1974-04-11
Abstract: A purse with a flexible outside covering material and with a snap fastener (8) between its hinged top (5) and bottom portions (6) and which may contain slots to hold coins of different values and sizes, has a pocket (1) incorporated in the top (5) containing a pad (2) of spongy material impregnated with a disinfectant so that when the outside is pressed a certain amount of disinfectant is forced into the interior so that the coins are disinfected. A star shaped opening (3) on the outside communicates with the pad so that further disinfectant can be injected when the pad is dry.
Patent CH-623412-A5 (CH)
Title: Absolute electrical precision transducer for measuring linear or angular positions
Inventor: CONTE ALBERTO
IPC: H03M1/26
Filed: 1978-05-17
Abstract: On a single medium (21), a conductive strip (20) cut out so as to constitute an electrical winding (22) of a transducer of common type, of the cyclic type with slider, is coupled to a digital coding line (26) associated with sensors (30-35) of the slider (27), thereby constituting an absolute position measurement transducer for identifying the individual cycles of the cyclic transducer. The transducer is particularly useful in machine tools for controlling and checking the movement of members. An absolute position transducer is obtained which is low in cost, high in reliability and can be easily integrated with cyclic precision transducers of known type to obtain, at the same time, high precision and absolute indication of precision. <IMAGE>
Patent CH-584169-A5 (CH)
Title: Sprayable cement compsn additive - improves adhesion between the cement and steel fibres contained therein
IPC: C04B14/48
Filed: 1973-04-17
Abstract: Additive compsn. for sprayable cements contg. fibres to improve the former's adhesion to the latter consists of 20-40 pts. wt. polyvinyl propionate (Propiofan 200D), 0.1-5 pts. wt. terpentine oil, 0.1-5 pts. wt. xylene, 0.1-5 pts. wt. fatty acid ester, 0.1-5 pts. wt. paraffin oil and 10-40 pts. wt. Cl-free bitumen emulsion. It is used in amts. of 5 wt.% (based on cement).
Patent CH-638563-A5 (CH)
Title: Process for the preparation of a mixture of androsta-1,4-diene-3,17-dione and androst-4-ene-3,17-dione
Inventor: WOVCHA MERLE GENE
IPC: C12P33/00
Filed: 1982-12-09
Abstract: A mixture of androsta-1,4-diene-3,17-dione and androst-4-ene-3,17-dione is obtained by culturing a microorganism mutant from the group consisting of Arthrobacter, Bacillus, Brevibacterium, Corynebacterium, Microbacterium, Nocardia, Protaminobacter, Serratia and Streptomyces, which mutant is distinguished by its capability for the selective degradation of steroids having 17-alkyl side chains having from 2 up to and including 10 carbon atoms and for the formation or accumulation of androsta-1,4-diene-3,17-dione and androst-4-ene-3,17-dione in the fermentation broth, in an aqueous nutrient medium under aerobic conditions in the presence of a steroid having from 2 up to and including 10 carbon atoms in the 17-alkyl side chain. The compounds obtained as desired final products when carrying out the process according to the invention are known steroid intermediates. These compounds are thus suitable as intermediates in the synthesis of suitable steroid hormones.
Patent CH-595481-A5 (CH)
Title: Woven safety belt has warp yarns of lower stretch capacity
Inventor: ANDRONOV MIKHAIL ALEXANDROVICH
IPC: D03D1/00
Filed: 1974-06-21
Abstract: Woven safety belt has warp yarns of lower stretch capacity than main weft yarns to indicate wear covsed by tension on belt (SW190176)
Patent BE-1006664-A5 (BE)
Inventor: HUOT JEAN-YVES
IPC: C22C18/00
Filed: 1993-09-08
Granted: 1994-11-08
Abstract: L'invention concerne une poudre d'alliage de zinc dépourvu de mercure possédant un faible taux de gazage en présence de fer allant jusqu'à 30ppm et constituée de 0,001 à 0,1% en poids de plomb, 0,01 à 0,1% en poids de bismuth, 0,01 à 0,1% en poids d'indium et 0,01 à 0,1 % en poids d'aluminium, le reste étant constitué de zinc et d'impuretés inévitables.
Patent BE-1012523-A5 (BE)
Title: Dispositif en fonction des contraintes d'elements de coupe superabrasifs etudies sur des trepans a lames pour forage rotary.
Inventor: GORDON A TIBBITTS
IPC: E21B10/60
Filed: 1996-04-26
Granted: 2000-12-05
Abstract: Trépan (10) utilisant une disposition sélective d'éléments de coupe (530) étudiés pour s'adapter à des sollicitations différentes subies à des emplacements différents sur la couronne. Une méthode de conception de trépan (10) et d'élements de coupe (530) permettant d'obtenir une disposition optimale, en vue d'une ROP et d'une vie de trépan maximales, d'éléments de coupe (530) appropriés pour un profil et un modèle de trépan donnés ainsi que des caractéristiques de formation anticipées et d'autres paramètres de fond.
Patent CH-640873-A5 (CH)
Title: Process for preparing a 1-aminoanthraquinone derivative
Inventor: TOTH ISTVAN DR
IPC: C09B1/22
Filed: 1979-11-15
Abstract: To prepare 1-amino-4-hydroxyanthraquinone, quinizarin is reacted with ammonia or an ammonia-donating compound at a temperature of at least 90 DEG C using at least 3 mol of ammonia, or the corresponding amount of an ammonia-donating compound, per mole of quinizarin.
Patent CH-586848-A5 (CH)
Title: Mechanism for deriving energy from slow streams OF WATER - has submerged belt system with collapsible driving vanes
Inventor: BESSER FRITZ
IPC: B63H19/02
Filed: 1974-08-02
Abstract: Energy is derived from flowing bodies of water by means of resistance bodies which are moved by flowing water. This arrangement is also able to conver the energy of slowly flowing waters and the mechanism is fully concealed under water and under ice and hence their presence is not as noticeable as that of waterwheels or turbines. The mechanism consists of pulleys held at the ends of the support member paralle to the water surface. An endless belt with collapsible vanes is rotated over these pulleys by the water flow. The vanes on the lower part of the belt are extended and they are driven by the water flow. These vanes lie flat on the upper part of the belt. Below the lower, extended, vanes is arranged a parallel support with guide vanes. This arrangement can be used in tidal waters.
Patent CH-597488-A5 (CH)
Title: Tensioning framed panels during manufacture
Inventor: FRANK WILHELM
IPC: E06B3/06
Filed: 1973-07-27
Abstract: Tensioning framed panels during manufacture by elongate elastic member which extends around frame and is retained by clips
Patent CH-623787-A5 (CH)
Title: Apparatus for fastening a portion of plastic band around an article.
Inventor: KYTS ROBERT B
IPC: B65B13/32
Filed: 1977-10-05
Abstract: The apparatus has a device grasping the end portions of a plastic band located one above the other and a heating device (270) which melts the mutually confronting surfaces of the band portions (56, 57). The frame (60) of the apparatus carries a first pressure element (64) with ribs (301) of equal width and with grooves (300) of equal width, located between them, and a second printing element (210) with ribs (305) and grooves (306) of equal width. The cross-section of the grooves (300, 306) is rectangular and their bottom is flat and rectangular. The cross-section of the ribs (301, 305) is likewise rectangular, and these have an elongate, flat and rectangular end face. The width of each end face is substantially smaller than the width of each of the recessed faces in the grooves. By means of such an apparatus, a firmer connection of the band portions overlapping one another can be achieved. <IMAGE>
Patent CH-601637-A5 (CH)
Title: Intruder resistant roller shutter locking bolt
Inventor: STIPPLER FRITZ
IPC: E06B9/80
Filed: 1975-09-19
Abstract: Intruder resistant roller shutter locking bolt has transverse hinged activating piece with curved face rolling on counter face
Patent CH-573763-A5 (CH)
Title: Childs rocker with seat - has bent spring frame and grip handles with far spring on ground frame
IPC: A63G13/08
Filed: 1974-09-25
Abstract: Childs rocker with seat as standard has the seat (1) placed at one end of a horizontal bent spring (2) whose far end is secured to a stand fitment (6). The seat should have user handles (4) and can be designed as an animals head (3). The stand can take the form of a post dug into the ground, or else simply a frame which rests on the ground (6, 6a). The rocker thus enables a single child to obtain excitement and exercise in safety, at the same time providing the tactile sensations of sea and horse, as in the traditional rocking horse, but without the restrictions imposed on rocking horses by uneven ground.
Patent CH-568936-A5 (CH)
Title: Automatic switch for petrol pump - magnets on number wheels of counter actuate reed relays to stop pump
IPC: B67D7/30
Filed: 1973-12-03
Abstract: An automatic switching system for a petrol pump uses a reed relay incorporated in a control circuit for the pump motor power supply, and a magnet in a number wheel of the counting mechanism, so that after rotation of the wheel, corresponding to a given delivery of petrol, the magnet operates the reed relay to cut off the motor power supply. Preferably a magnet (4) of round section is incorporated in the digit wheel and the tens wheel, for delivery of a quantity indicated by a two figure number, and a balance wieght (6) is also incorporated on each wheel, and two reed relays (1, 2) are mounted on a suitable support frame (3) across the number wheels.
Patent CH-563117-A5 (CH)
Title: Biocidal triazolylphosphorus cpds - by reaction of hydroxytriazoles and organophosphorus cpds
IPC: C07D249/10
Filed: 1971-12-10
Abstract: Cpds. of gen. formula (I): where R1 = H, alkyl, cycloalkyl, phenyl, benzyl or phenethyl; R2 = alkylthio, alkylsulphinyl, alkylsulphonyl, phenylthio, phenylsulphinyl, phenylsulphonyl, benzylthio, benzylsulphinyl or benzylsulphonyl; R3 = alkyl, alkoxy, alkylthio or phenyl; R4 = alkyl; X = -O or -S; are prepd. by reacting a cpd. (II): with a cpd. (III): in the presence of an acid-binding agent such as tert. amines or inorganic bases. pref. in inert solvent. (I) have broad spectrum biocidal activity and may be used against various types of vegetable- or animal organisms. They are esp. suitable against Acarines and Acarides and are also active against Thallophytes esp. against fungi of plant-pathogenous types. Some of (I) have bactericidal activity. (I) may also be used to protect seeds, fruits, root crops etc. against fungal infections.
Patent CH-605557-A5 (CH)
Title: Phenoxy- and phenylthio-alkanes
Inventor: THIELE KURT DR
IPC: C07D473/08
Filed: 1973-12-27
Abstract: Phenoxy- and phenylthio-alkanes for lowering blood levels of cholesterol and triglycerides
Patent CH-696977-A5 (CH)
Title: Fastening element for fastening on building of insulating course and ventilated protective layer, has metal shaft inserted from outside into insulating course and with first and second load application elements on respective ends
Inventor: DEMONT RETO
IPC: E04F13/08
Filed: 2004-04-08
Abstract: The fastening element (27) for the fastening on a building (13) of an insulating course (15) and a ventilated protective layer in front of it, has a metal shaft for inserting from the outside into the insulating course. A first load application element (56) accessible from the first end (26) of the metal shaft is provided for connecting of the shaft to rod element (25) anchored in the building, and a second load application element (58) accessible from the second end (28) of the shaft connects the protective layer to the shaft. A radially protruding plastic flange (53) on the metal shaft acts as a retainer for the insulating course. An independent claim is included for a building shell with the proposed fastening element.
Patent CH-695462-A5 (CH)
Title: Pump for pumping cryogenic fluid from reservoir into gas bottle, has circular gap formed over entire length of bushing to keep bushing centered in housing by retainer and by pressing bushing into retainer and against stopping surface
Inventor: TSCHOPP CLAUDIO
IPC: F04B15/08
Filed: 2002-06-10
Abstract: The pump has a piston rod guided through a thrust piece, where the piece has a retainer in which a stooping surface is provided for an end of a bushing (25). A circular gap is formed between an outer wall of the bushing and an inner wall of a housing over an entire length of the bushing. The bushing is kept centered in the housing by the retainer and by pressing the bushing from the other end into the retainer and against the surface.
Patent FR-2029112-A5 (FR)
Title: Water filter
IPC: B01D24/08
Filed: 1969-01-10
Granted: 1970-10-16
Abstract: The assembly comprises an inlet and outlet, and a filter body. The latter is mounted in a container, which is open at the top, and whose side wall and the bottom are perforated. This container is housed in the filter body and its size provides a free space between the inner side wall of the body and its outer side wall. An inlet for the water to be filtered is arranged at the top of the body and in its side wall, and the filtered water is discharged by a drain extending in the filter body to the centre of the container and connected to a discharge pipe.
Patent FR-2050676-A5 (FR)
Title: Caoimeter for low temp gaseous absorption - measurements
IPC: G01N25/48
Filed: 1969-06-20
Granted: 1971-04-02
Abstract: Two calorimeter cells are mounted side by side in an Al block, one being for sample and other as reference. Each cell has numerous thermocouple elements placed between its cylindrical coaxial walls to measure heat flux, and these are connected to produce differential signal. Block has gas flow channel opening into its hollow lower half and lower wall of block is pref. of porous polyurethane. Block is immersed in liquefied gas and sample is placed in one cell, in glass ampule, reactive gas being supplied to it by glass tube with long length in heat exchange relation with liquified gas bath. Gas supplied to block removes possibility of atmospheric water vapour condensate forming.
Patent FR-2053445-A5 (FR)
Title: Rotary cutter for boning meat
IPC: A22C17/00
Filed: 1969-07-04
Granted: 1971-04-16
Abstract: Helical-toothed cutter has a helix angle of 30 degrees-60 degrees, either right- or left-handed. A tooth pitch of 20 - 35 mm.; a tooth back relief angle of 5 degrees-12 degrees, and well rounded roots and backs to the teeth. When this cutter is operated at a peripheral speed of 200-450 min-1, the cutting of either raw or cooked bone is effected without splintering, choking of the cutter teeth or overheating the meat. Consequently, the meat is boned without injury or discolouration.
Patent FR-2079872-A5 (FR)
Title: Silica-alumina catalyst particles for cracki - and alkylation
IPC: C10G11/04
Filed: 1970-02-16
Granted: 1971-11-12
Abstract: Silica-alumina catalyst particles for cracking, polymerisation and alkylation. Catalyst particles are produced by (a) mixing acidified Na2SiO3 soln., with pH 1-3, Al2O3 source in form of Al2O3 sol and/or Al salt soln., with pH 1-3, and NH3 precursor decomposed to NH3 by time and temp. (pref. urea); (b) gelling this mixture and aging at elevated temp. with decomposition of residual NH3 source; (c) washing soluble salts from aged gel; and (d) preparing and spray drying aqs. slurry of aged gel. These catalysts have porous structure, hence low density desirable for use in (quasi) fluidised bed processes. Their thermal stability is much higher than usual. They can be used in production of motor fuel (components) by cracking hydrocarbons, in polymerisation of (2-4C) olefins, in alkylation of aromatic hydrocarbons with long- or short-chain olefins.
Patent FR-2035682-A5 (FR)
IPC: F16H57/032
Filed: 1970-02-19
Granted: 1970-12-18
Abstract: 1,273,697. Variable-speed gearing; toothed gearing. FICHTEL & SACHS A.G. 20 Feb., 1970 [21 Feb., 1969], No. 8220/70. Headings F2D and F2Q.  In a wash and spin-drying machine an extruded synthetic plastics ring gear 9 or 34 of a planetary gear is resiliently mounted in a synthetic plastics housing 11 by vibration damping rubber or synthetic plastics blocks 10 (Fig. 4, not shown) located in pockets in the periphery of the ring gear 9 or 34 and in recesses 12 or 36 respectively (Fig. 3) in the housing 11 in which they are axially retained by a circlip 15, the ring gear having a peripheral rib 13 engaging slots 14 in the resilient blocks 10 by which the ring is resiliently axially retained. Single 31 or stepped planets 3, 4 are also of synthetic plastics and the arrangement equalizes gear loads &c. and reduces noise due to production of dimensional variations caused by extruding or moulding the gear elements for cheapness. As shown in Fig. 1, a two-speed gear comprises an input shaft 1 formed with a sun 2 meshing stepped planet pinions 3, 4 in turn meshing the reaction plastics ring gear 9, a step-down drive being obtained for washing from the carrier 6 through a roller ratchet clutch 10 and a shaft 17 mounting a driven pulley 14. For spin-drying, the speed of an electric motor powering the input shaft 1 is increased so that a mass 24 at the end of the input shaft 1 flies centrifugally outwards to engage a clutch drum 19 on the pulley which is then driven directly from the input shaft 1, the roller ratchet clutch 20 overrunning. In Fig. 2, the stepped planets 3, 4 are replaced by single planets 31 engaging the larger ring gears 34 again located by the blocks 10 in an inner part of the housing 11 adjacent the position for the ring gear 9 of the Fig. 1 embodiment whereby a different ratio is obtained. The mounting blocks 10 may alternatively be of cylindrical or strip form.