baber/WOPTO huggingface dataset:
Patent CH-682013-A5 (CH)
Title: Cold and-or heat pumping process - uses liq. jet compressor for pressurising more volatile component of binary fluid mixt.
Inventor: REINHART ANTON M DR
IPC: F24J3/00
Filed: 1989-07-06
Abstract: A cold and/or heat pumping process employs a binary mixt. of more volatile (13) and less volatile (10) fluid fractions in a resorption circuit including a resorber (5) for liquefying the more volatile fraction by heat release, an expansion element (6), an ejector (1) for evporating the more volatile fraction by heat absorption, a pressure raising pump (2) for the less volatile fraction (10) and a compressor (4) for the evapn. more volatile fraction (13). The pressure of the more volatile fraction (13) is increased by a liq. jet compressor (4) employ in the pressurised less volatile fraction (10) as the power jet (12) for suction and compression of the more volatile fraction vapour. The compressor (4) causes mixing of the power jet (12) and the more volatile fraction (13) resulting in impulse equalisation by mechanical work transfer from the power jet (12) to the more volatile fraction (13). ADVANTAGE - The process can be operated at lower pressure, provides intensive mixing of the two fractions for process enhancement and allows a wide choice of pressure, temp. and concn. of the fractions.
Patent CH-655017-A5 (CH)
Title: Process and equipment for thickening sludge by means of centrifugal force
Inventor: MUETZENBERG ARNOLD B DR-ING
IPC: B04B1/02
Filed: 1981-04-29
Abstract: For thickening solids, especially sludge, suspended in liquid, the liquid loaded with solids is fed into the interior of a rotating drum. The drum has overflow edges at both ends in such a way that a liquid hold-up is produced. Due to the acting centrifugal force, the sinking rate or rising rate is increased many times. A disc (16) which dips into the liquid hold-up and also rotates and which is located between the feed point and one overflow edge has the result that the liquid/solids mixture (centrifugate) of higher density passes to this latter overflow edge, while the liquid/solids mixture (centrate) of lower density passes to the overflow edge at the other end of the drum, the two mixtures being collected separately.
Patent CH-685716-A5 (CH)
Title: Venetian blind drive with outlet shaft linked by eluted to winding shaft
Inventor: KOCH JOSEF
IPC: E06B9/303
Filed: 1992-09-10
Abstract: The outlet shaft (12) of the venetian blind drive is firmly connectable to a coaxial winding shaft (9) by a clutch (8). The winding shaft and clutch interengage positively via members (14, 17, 18) in the rotation direction. At least one of the positively coupling members is adjustable in the peripheral sense of the winding shaft. Pref. the clutch is sleeve-shaped and comprises a casing (13), into which the winding shaft is pushed. The shaft comprises at least one axis-parallel groove in its periphery in the casing region, engaged positively by the adjustment members (17, 18).
Patent CH-651063-A5 (CH)
IPC: C12P1/02
Filed: 1981-05-14
Abstract: 1. Procedure for the extraction of anabolic, respiration-promoting, low-molecular active substances for prophylactic, therapeutic, cell-culture and tissu-culture purposes, characterized by the desintegration of yeast fungi of the Saccharomycetes family at the moment of their maximum growth by means of ultrasound, in the presence of proteolytically active enzymes, the residue then being subjected to dialysis concentrated under extremely careful treatement.
Patent CH-686779-A5 (CH)
Inventor: ASCHMANN ALFRED
IPC: B65H63/00
Filed: 1993-10-29
Abstract: The device contains a number of sensors (15) which are arranged decentrally on a spinning or winding machine and which are provided for the on-line monitoring of the winding quality during the production of the bobbins (4). Each sensor (15) contains a light source, illuminating and imaging optics and a detector. The sensors (15) are preferably mounted on the bobbin changers (5). Use on spinning or winding machines equipped with an electronic yarn-cleaning system (12, 13, 14), with an interlinking of the measurement signals. <IMAGE>
Patent CH-688599-A5 (CH)
Title: Battery recharging point for electromobile
Inventor: ERB ERNST
IPC: B60L11/18
Filed: 1993-11-01
Abstract: The battery recharging point has a pair of spring-loaded contact buffers (1) used for supplying the charging current to the rechargeable battery of the parked electromobile upon contact with large area contact plates in the automobile front bumper.  The contact buffers each have a spring-loaded shaft (8) with a contact plate (4) at its front end, displaced inwards when the contact plate is contacted by a contact plate in the front bumper for operating a switch (9) controlling the battery charging device.
Patent CH-691464-A5 (CH)
Title: Fifth wheel unit with coupling clearance adjustment has locking bolt with longitudinal slot and thread bore with adjustment screw
Inventor: JAKOB LOTHAR
IPC: B62D53/08
Filed: 1995-12-18
Abstract: The unit has a coupling plate (12) and a locking bolt (28) for a locking part (16), acting with a locking bar. The locking bolt has a longitudinal slot (80) and may be expanded along this slot. It also has a threaded bore (82) with an adjustment screw (83). The movement of the locking bar is limited by a stop, which is located adjustable on the coupling plate.
Patent CH-623520-A5 (CH)
Title: Tyre of the type with a substantially trapezoidal right cross section, for motor vehicles, having the flanks stressed mainly in compression
Inventor: BANCHIERI CARLO
IPC: B60C1/00
Filed: 1978-04-05
Abstract: The flanks of this tyre (11, 11'), which are not reinforced with any textile insert, as in conventional tyres, but are constructed by means of an injection process, are constituted by a mixture the compression dynamic elasticity modulus of which according to the Voigt linear model (ie the elasticity modulus measured on the sample while the latter is subjected to stresses and consequent cyclic compression deformations) exhibits an absolute value of between 8 Mpa and 13 Mpa (megapascal) and a value of the tangent of the hysteresis loss angle between 0.03 and 0.15. The tyres of the type described exhibit, as compared with known tyres, a marked increase in the quality of the behavioural characteristics on the road, in the constancy of these characteristics over time and in the service life of the tyre. <IMAGE>
Patent CH-627145-A5 (CH)
Title: Weft bobbin for weaving machines
Inventor: FLUEKIGER MAX
IPC: B65H75/10
Filed: 1978-04-06
Abstract: The weft bobbin contains a core (1) made of wood or material containing wood, which is provided with a covering (2) consisting of a largely abrasion-resistant plastic material. This ensures an increased lifetime and, at the same time, essentially prevents warping. Moreover, it is comparatively light and is destroyed under the effect of an impact, with the result that other machine parts are protected against damage. <IMAGE>
Patent CH-664207-A5 (CH)
Title: Electric candle arrangement - has hollow tube with screw=in incandescent bulb and bayonet link connecting to rectangular battery casing
Inventor: BRUNNER WALTRAUD-HESSELER
IPC: F21S9/02
Filed: 1984-09-13
Abstract: The electrical candle arrangement has a hollow candle (12) with a metal holder (20) for a screw-in incandescent bulb (18). The candle is fixed removably into a protective casing (10) that contains the batteries needed to power the candle's bulb. A switch in the casing switches the batteries to and from the bulb. If several candles are used then each has its own switch and the number of batteries is increased. Each candle is attached to the casing via a bayonet coupling (22). The candles are made of plastic. The casing is wooden or plastic. USE/ADVANTAGE - For use as a gift. Safe.
Patent CH-650971-A5 (CH)
Title: Method for marking and/or for protecting elements made from thermoformable synthetic material, device for implementing this method and elements produced according to this method
Inventor: ILG ROLAND
IPC: B29C48/00
Filed: 1982-08-05
Abstract: When the element (1) leaves the extruder (4), tapes (2) made of thermoformable material compatible with that of the element are applied to it, these tapes being supplied and guided by guides (5) from reels (10). The element (1) is thus equipped with its marking strips (2) which are welded thereto while the element and the strips are in the thermoformable state. <IMAGE>
Patent CH-677364-A5 (CH)
Title: Sulphur-free anthraquinone cellulose pulp prodn. - for prodn. of binders for wood based prods., e.g. chipboard
Inventor: KNOBLAUCH WERNER-MAYER
IPC: C08L61/06
Filed: 1988-12-21
Abstract: The alkaline effluent liquor from S - free anthraquinone cellulose pulp prodn. (AQ-liquor) is used for the prodn. of binders for wood and wood based materials. Pref. an aldehyde such as formaldehyde or paraformaldehyde is added to the alkaline liquor and the mixt. is stirred and heated for a period sufficient to form a homogeneous soln. of predetermined solids content, then one or more phenolic cpds.  are added, upon which an exothermic reaction occurs. The mixt.  is controlled to a predetermined reaction temp. by heating and/or cooling and the condensn. reaction continued until the desired degree of condensn. has been achieved, when the mixt.  is cooled to room temp. and the condens. reaction terminated by lowering the pH. Pref. the mixt. of AQ liquor and aldehyde is reacted at pH 11-13 and a temp. of ca. 50 deg. C, and the solids content is 40-60 esp. ca. 50%. The phenolic cpd. is pref. phenol, a cresol, precondensed phenols or precondensed phenolic resins. The condensn.  reaction is carried out eg. at 50-95 deg. C, pref. 70-80 deg. C and esp. 75 deg. C, pref. until the viscosity is 200-900, esp.  600-700 mPa.s. An alkali, esp. NaOH, KOH or alkali(ne earth) carbonate may be added after adding the phenolic cpd.. USE/ADVANTAGE - The process utilises the lignin-contg. effluent liquors obtd. from the S -free anthraquinone cellulose pulp process to give useful prods., thus avoiding pollution of the environment and the necessity of burning the liquors which is both wasteful of useful raw materials and watsteful of energy due to the large amts. of water to be evapd.. Use of the effluent liquors as a binder eg. in chipboard, hardboard, plywood, etc., gives cheaper prods. then when using binders made with oil-based raw materials without loss of performance.
Patent CH-675010-A5 (CH)
Title: Shaft adjustment for thread-winding spool - with frame and hole, shaft support and protruding part
Inventor: FLUEELI ADOLF
IPC: F16C23/00
Filed: 1986-12-16
Abstract: The adjustment for a shaft (32) has a frame (130, 132) in which is a hole (143) for the shaft. A shaft-support can be moved in relation to the frame and has part of it protruding into the hole (143), inside which are controls between the frame (132) and the part. Each control has an outward-pointing surface touching the frame and an inward-pointing surface touching the part. The control defines a space between the part and the frame crosswise to the shaft-axis (33). USE/ADVANTAGE - The distance between the support and the frame for the shaftcan be altered and the shaft pushed crosswise to its lengthwise axis towards the frame, for adjustment of a winding spool for synthetic filament or thread.
Patent CH-663438-A5 (CH)
Title: Anchor for facade elements
Inventor: FELLMANN HEINRICH
IPC: E04B2/94
Filed: 1983-09-23
Abstract: The anchor is used for anchoring facade elements on the load-bearing masonry structure. It has a U-profile (1), the leg ends (3) of which are angled off outwards. In order to render the anchor easily stackable for transporting and storage purposes, the invention provides that, at one profile end, each of the angled-off leg ends (3) is provided with at least one through-passage (4), through which reinforcing-steel members (5), forming the projecting part, can be plugged. <IMAGE>
Patent CH-641967-A5 (CH)
Inventor: MOOR BEAT
IPC: A63C11/22
Filed: 1979-06-07
Abstract: PCT No. PCT/CH80/00058 Sec. 371 Date Feb. 7, 1981 Sec. 102(e) Date Jan. 22, 1981 PCT Filed May 13, 1980 PCT Pub. No. WO80/02649 PCT Pub. Date Dec. 11, 1980.A ski stick grip, comprising a T-shaped part, the two arms of the T being symmetrically placed. The middle part of the T is shaped as a surface for the application of the hand and is enlarged in the direction of the T arms. The transition to the T arms is adapted to the shape of the hand and the thumb grip. The upper extremity of the grip with the two arms is built up into a pommel to take the bent fingers of the hand.
Patent CH-640500-A5 (CH)
Title: Magnesium halide complexes of 2-arylpropionic acids, and their preparation
Inventor: MATTHEWS GARY JOSEPH
IPC: C07C67/00
Filed: 1982-09-07
Abstract: Compounds of the formula aryl CH(CH3)COOMgX, in which aryl denotes 6-methoxy-2-naphthyl, 4-alkylphenyl or 4'-fluoro-4-biphenyl, and X denotes chlorine or bromine, and their etherates, are described. They are prepared by treating a solution of the corresponding arylmagnesium bromide with the solution of a complex of the formula CH3CH(Br)COOMgX in an aprotic solvent containing an ether. The compounds are important intermediates in the synthesis of known 2-arylpropionic acids of therapeutic importance.
Patent CH-638487-A5 (CH)
Title: Novel substituted di(phenylethyl)amines
Inventor: WEINSTOCK JOSEPH
IPC: C07D303/22
Filed: 1982-11-23
Abstract: The compounds of the general formula I, whose symbols are defined in Claim 1, represent valuable intermediates for preparing pharmacologically active benzazepine compounds. The compounds of formula I are obtained by reacting a styrene oxide with a 3,4-dialkoxyphenylethyl amine. <IMAGE>
Patent CH-657217-A5 (CH)
Title: Flow rate controller for controlling a coolant
Inventor: WITTMANN WERNER DR
IPC: B05B12/00
Filed: 1982-12-06
Abstract: The flow rate of a coolant in a control circuit, in particular on injection moulding machines whose return flow line, for reasons of clear, complete arrangement, is guided through a connection block (3) for the preliminary flow line can be monitored by means of a viewing pipe (4) which is inserted into the return line (A) and in which a damming cone (9) is arranged. The viewing pipe (4) is attached to a connection block (2) for the return flow (A) in an interchangeable fashion and protrudes, with play, through a through-hole (7) of the connection block (3) for the preliminary section (B), the protruding end of the viewing pipe (4) forming a connection element (8) for the return flow line. This is thus in the direct vicinity of the connection element (11) for the preliminary flow line, the viewing pipe (4) being easily removable despite its arrangement between the two connection blocks (2, 3). <IMAGE>
Patent CH-616291-A5 (CH)
Title: Induction heating device for heating sheet-metal strip
Inventor: KAMIMOTO YOSHIYUKI
IPC: C21D9/60
Filed: 1977-06-24
Abstract: In each case one coil (2) having in each case two coil sections (2a, 2b) which extend in the direction of the width of the sheet-metal strip (3) and project beyond its side edges is arranged above and below the moving sheet-metal strip (3). In order to concentrate the magnetic flux, in the case of one coil section (2a), a main core (1) is arranged which surrounds said coil section (2a) and projects beyond the side edges of the sheet-metal strip (3). In the case of the other coil section (2b), two auxiliary cores (6) are arranged which surround said coil section (2b). The auxiliary cores (6) are located in the region of the side edges of the sheet-metal strip (3) and here control the path of the secondary current which is induced in the sheet-metal strip in such a manner that the sheet-metal strip is heated uniformly over its width. The auxiliary cores (6) can be adjusted for matching to different dimensions of the sheet-metal strip (3). The induction heating device is used, for example, for annealing the sheet-metal strips. <IMAGE>
Patent CH-600299-A5 (CH)
Title: Angle measurement on three-dimensional surface
Inventor: GUEDEL ALFRED
IPC: G01B5/24
Filed: 1975-07-22
Abstract: Angle measurement on three-dimensional surface involves measurement between straight lines, each passing through two points on the surface
Patent CH-651216-A5 (CH)
Title: Safety ski binding
Inventor: GERTSCH ULRICH
IPC: A63C9/08
Filed: 1980-12-30
Abstract: A release plate (3) is fixed on the ski (1) to be capable of being swung out laterally by means of a cylindrical pivot pin (2). On the rear part (3a) of the release plate (3), held by the pivot pin (2), an automatic heel mechanism (5) of known construction is secured. A front plate part (3b) is mounted in this rear plate part (3a) to be capable of lengthwise displacement in the longitudinal direction of the release plate (3). At its front end, the front plate part (3b) carries a front jaw (14). Coupled to the latter is a lateral release mechanism (16) of known construction. The front jaw (14) has a control surface (29) with which the front jaw (14), in its position of motion, rests against a contact roller (28). In the event of a sideways release, this control surface (29) moves out of contact with the contact roller (28), which permits a displacement of the front jaw (14) towards the tip of the ski and away from the automatic heel mechanism (5). In this manner, the ski boot is released. After the release of the ski boot, the lateral release mechanism (16) twists the release plate (3) back into the position of motion. During this backward pivoting movement, the front jaw (14), which contacts the contact roller (28) with one lateral section (29a) of the control cam (29), is forced back towards the automatic heel mechanism (5). Complete and automatic return of the release plate (3) and of the front jaw (14) into the position of motion is thus possible. <IMAGE>
Patent BE-1008165-A5 (BE)
Title: Porte-connecteur a levier perfectionne.
IPC: H01R13/629
Filed: 1993-08-04
Granted: 1996-02-06
Abstract: Porte-connecteur à levier perfectionné du type assurant le contact entre un élément mâle (16) et un élément femelle (20), à l'intérieur desquels se trouvent les éléments terminaux correspondants des conducteurs électriques devant être connectés électriquement par l'intermédiaire d'un levier (11), ou semblable, équipé d'éléments (14) pour le basculer et d'éléments (15) pour fixer ledit élément mâle (16) audit élément femelle (20), caractérisé en ce que ledit levier (11) est un levier de pression et est pourvu d'éléments supplémentaires (12a) et (12b) comme éléments de retenue entre l'élément mâle (16) et l'élément femelle (20).
Patent CH-560881-A5 (CH)
Title: Air cooling system - for cooling material directly heated in a vacuum elec-tric furnace
IPC: F27B14/04
Filed: 1972-08-15
Abstract: Appts. for cooling the material in a directly heated vacuum chamber of a vacuum electric furnace, comprising the vacuum chamber, a heat - insulated outer shell and protective heat reflectors, the novel feature being that the reflectors are installed between the shell of the vacuum chamber and the outer shell of the appts. and the walls of the vacuum chamber are cooled by a feed of cold air.
Patent FR-2087023-A5 (FR)
Title: Extrusion plant - with air conditioning in the viewing zone adjacent the nozzles
IPC: F24F9/00
Filed: 1970-04-15
Granted: 1971-12-31
Abstract: A curtain of refrigerated filtered air is provided between the operator at the viewing position and the extruded filament (e.g. of glass or polyamide), and pref. part of the refrigerated air is exhausted through the floor into the take-p zone to cool the yarn during take-up. Pref. an annular curtain is provided from nozzles surrounding the extrusion nozzles and an auxiliary curtain is provided by a blower above the operator. Air conditioning is provided economically because part of the refrigerated air passes to the take-up zone.
Patent FR-2087960-A5 (FR)
Title: Particulate paper filler
IPC: D21H17/69
Filed: 1971-03-31
Granted: 1971-12-31
Abstract: Paper filler is prepd. by (a) forming an aqs. suspension of mineral particles, (b) mixing the suspension of mineral particles with a water-soluble cpd., and (c) coagulating the water-soluble cpd. in the presence of the mineral particles in such a manner that the particles are coated by the coagulated cpd. It is esp. useful for coating calcium carbonated for use as a filler for paper and cardboard, which then has a reduced chemical reactivity towards the alum used in paper mfe. The particles bond partic. well to the cellulose fibres, and the paper obtained has better physical properties, esp. bursting strength.
Patent FR-2091709-A5 (FR)
Title: Rubber vulcanisation accelerators - giving low scorch - in sulphur vulcanisation
IPC: C08K5/00
Filed: 1971-05-17
Granted: 1972-01-14
Abstract: Accelerators for rubber vulcanisation have the formula:- (where R is 1-12C alkyl, 6-12C aryl or cycloalkyl, 7-17C aralkyl or 7-12C alkaryl, and A is an azo gp. of formula:- where R1 is 1-4C alkyl, 1-7C ester, or phenyl, R2 is H, 1-6C alkoxy or alkyl or 1-7C ester gp., and R1 and R2 may form with the C=C group a conjugated ring, e.g. a benzene ring, and Z is S, O or N-H.) Scorch is avoided during vulcanisation. The vulcanisates have optimum modulus and tensile properties. The accelerators are highly active.
Patent FR-2153829-A5 (FR)
Title: Cylindrical cop - having frusto-conical centring funnel located within it
IPC: B65H75/30
Filed: 1971-09-22
Granted: 1973-05-04
Abstract: A cylindrical cop of e.g. steel, having its outer face coated with anti-corrosive material (e.g. varnish), has a frustoconical centring funnel secured within it adjacent the upper end of the cop. The funnel has pref. a cylindrical extension provided with a formation, e.g. longitudinal ribs, which engages a corresp. formation on the support spindle, so that the cop rotates with the spindle, and pref. the lower end of the cop engages a conical centring boss on the lower end of the spindle. Pref. the upper end of the cop is closed by a plastic plug.
Patent FR-2161225-A5 (FR)
Title: Spark gaps - contg red phosphorus
IPC: H01J61/12
Filed: 1971-11-18
Granted: 1973-07-06
Abstract: The red P is added to the emission powder of the electrodes, and heating of the electrodes allows the red P to prevent oxidation of the emission powder and to absorb traces of impurities found in the ampoule gas.
Patent FR-2160227-A5 (FR)
Title: Detonation system - by directing ruby laser beam at green algae or chlorophyll enriched material
IPC: C06C7/00
Filed: 1972-11-13
Granted: 1973-06-22
Abstract: By using pulverised green algae or chlorophyl-enriched cement, with a grain size of 2 mu, the application of a ruby laser beam initiates and explosion in a system that is more stable and cheaper than conventional percussion caps.
Patent FR-2210294-A5 (FR)
Title: Non-destructive spot weld inspection - by continuous comparison of welding current analog with upper and lower desired threshold
IPC: B23K11/25
Filed: 1972-12-13
Granted: 1974-07-05
Abstract: An non-destructive inspection of the quality of spot welds during operation is achieved by a rectifier for a signal which is an analog of the current passing through the electrodes at each welding current impulse. After integration the amplitude of the integrated signal is compared with a desired value which lies between a minimum and a maximum threshold. Signal lamps indicate whether these thresholds have been maintained or not.