baber/WOPTO huggingface dataset:
Patent CH-691643-A5 (CH)
Inventor: GRUENENFELDER PIUS
IPC: C23C14/14
Filed: 1995-10-06
Abstract: The sputtering arrangement incorporates a rotationally symmetric magnetron sputter source (1) and a holding arrangement (10, 11) for a disk-shaped workpiece (9). The source (1) has at least two ring-shaped electron traps respectively with radii (R1, R2) in the sputtering source plane (6, 7) which is at a distance (d) from the workpiece. The ratio (R2-R1)/d lies between 0.8 and 3.0.
Patent CH-586126-A5 (CH)
Title: Motor vehicle automatic switch for lights - has sensor enduring switching of legally permitted lights automatically on vehicle
IPC: B60Q1/14
Filed: 1975-03-11
Abstract: The motor vehicle light circuit has a light sensor and a manually actuated light switch. This ensures that the vehicle lighting is reliably switched on should the driver forget to actuate the manual. The automatic switching circuit has a switching off arrangement connected to the manually operated light switch. On operating this the automatic circuit is switched off. The electric power connected by the automatic switch is connected behind the manual switch to the parking light. To the manual switch is connected a changeover switch for headlight operation. The power supplied by the automatic switching system is connected behind the changeover switch to the dipped light.
Patent CH-677001-A5 (CH)
Inventor: GRESA LOUIS
IPC: B01D29/03
Filed: 1988-09-05
Abstract: The sieve grid (5) has a sieve bottom (7) which consists of grid bars (9) and which can be arranged horizontally or at a slight inclination. The sieve grid (5) has a cleaning car (25) which executes a to-and-fro motion between the discharge side (21) and the inlet side (22). The cleaning car (25) has two bogies (26), between which a cleaning rake (27) with a rake ridge (28) and fixed teeth (30) is mounted. The teeth (30) have a shallow flank (35) towards the inlet side (22) and a steep flank (34) towards the discharge side (21). The result is that, when moving towards the inlet side (22), solids lying on the grid bars (9) are lifted by the shallow flank (34) and eventually displaced by the flow, whereas, when moving towards the discharge side (21), the steep flank (34) pushes the solids in front and into a discharge shaft (20). Because of the small moving masses of the cleaning car (25) and the teeth (30) always penetrating between the grid bars (9), the clearing speed can be increased, whereby the clearing performance of the sieve grid (5) is also improved. <IMAGE>
Patent CH-677885-A5 (CH)
Inventor: RUEEGG HANS
IPC: C01C1/00
Filed: 1988-09-08
Abstract: To remove NOx from the flue gases of a furnace, a fresh aqueous solution of ammonia (NH3) is introduced into the flue gas stream. A superstoichiometric quantity of ammonia (NH3) must be added in order to remove a high percentage of the NOx. Most of the excess ammonia (NH3) is washed out in a scrubber (6). Metered quantities of an alkaline solution, e.g., milk of lime (Ca(OH)2), are added to the washing water in a pipe (10) connected to a stripping column (11) until a pH greater than 9.5 is attained. The ammonia (NH3), now in physical solution, is removed from the washing water in the stripping column (11) by desorption. The mixture of steam and ammonia which leaves the stripping column (11) is condensed in a condenser (17) and the condensate, in the form of ammonium hydroxide, is mixed with the fresh ammonium hydroxide in the feed pipe (3). This results in savings in the fresh ammonium hydroxide of approximately 10 to 50 %, depending on the reduction in the NOx.
Patent CH-685123-A5 (CH)
Inventor: TOBLER MARTIN
IPC: D01H1/115
Filed: 1991-11-21
Abstract: PCT No. PCT/CH92/00226 Sec. 371 Date Dec. 13, 1993 Sec. 102(e) Date Dec. 13, 1993 PCT Filed Nov. 16, 1992 PCT Pub. No. WO93/10291 PCT Pub. Date May 27, 1993An apparatus and method for guiding a broken thread end in a yarn spinning machine into a position in readiness for piecing wherein the broken thread end is retrieved from a bobbin, routed through a yarn spinning mechanism, guided into the nip of a pair of rollers of an operating drafting apparatus without abrasion of or interference with the yarn end during the guiding of the yarn end and wherein the yarn end is deposited in a position in the drafting apparatus such that the yarn end is controllably withdrawn from the drafting apparatus through the spinning mechanism and pieced or joined with a new sliver as the yarn end is withdrawn.
Patent CH-683956-A5 (CH)
Title: Lamp socket of plastics material for suspension and wiring of concrete ceiling lamp. - has lower and lid parts in horizontal plane allowing direct laying in of cable conduit in guide channels when open
Inventor: MORACH CHRISTOPH
IPC: H02G3/20
Filed: 1991-12-23
Abstract: The guide channels (4), for receiving the free ends of cable conduits (6) to be cemented in, lead to a central connecting area (7) open below. The mounting socket (1) is in two parts in its horizontal plane so that, when it is open, at least part of the guide channels is open for direct placing of the conduits. The lid (3) and lower (2) parts are pref. coupled by a film hinge (5). The lid part can be snapped closed on the lower part. The guide channels can be inclined towards the base. The connecting area (7) and/or the opening of the guide channels can be closed by a moulded, break-off membrane. ADVANTAGE - Easy mounting on concrete casing as well as uncomplicated and secure fitting of cable conduits without danger of ingress of concrete which could displace the fitting during subsequent surrounding construction work.
Patent CH-688236-A5 (CH)
Title: New hydrophobic liq. imidazolium salt
Inventor: BONHATE PIERRE
IPC: H01G9/20
Filed: 1994-12-21
Abstract: Hydrophobic liq. salts of formula (I) are new: R1,R3 = 1-8C (un)branched alkyl, fluoroalkyl, or alkoxyalkyl; R2,R4,R5 = H or 1-3C alkyl. Also claimed is: (a) the prepn. of such salts; (b) an electrolytic compsn. contg. (I) as aprotic polar solvent; and (c) an electrochemical photovoltaic cell contg. the electrolytic compsn..
Patent CH-679236-A5 (CH)
Title: Open-cycle gas-turbine - has ambient air injector in exhaust pipe upstream of catalytic unit
Inventor: REYSER KARL
IPC: F01N3/28
Filed: 1989-10-31
Abstract: The open-cycle gas-turbine comprises a compressor (2), combustion chamber (5) and turbine (3), driving an electric generator or other machine. An exhaust pipe (15) connects it to a chimney (16), and there is a catalytic unit (19) downstream of it. An ambient-air injector (20) is mounted in the exhaust pipe between the turbine outlet diffuser (14) and the chimney.  The catalytic unit is downstream of the injector. ADVANTAGE - Reduces exhaust temperature to acceptable level for catalytic unit where there is no waste-heat boiler.
Patent CH-673326-A5 (CH)
Inventor: NIETLISBACH HANSRUEDI
IPC: F16K27/02
Filed: 1987-11-12
Abstract: 1. Non-return valve with a plug located in a flow channel of a valve body and can be shifted through the flow medium and lie up against sealing section of the valve body when in the closed position, which is guided through guide ribs with stop faces located in the flow channel, whereby one section (14) of the flow channel (2) widens out to produce an arc-shaped cross-section starting from the outlet hole (7) on the opposite side of the sealing section (3) and then transforms smoothly into a cylindrical section (16) with an enlarged cross-section compared to the outlet hole via an arc-shaped section (15), characterised in that a section (14a) of the flow channel (2) also widens into an arc-shaped cross-shaped on the side of the sealing section (3) starting from the inlet hole (6) and then transforms smoothly into a cylindrical section (16) via an arc-shaped section (15a), and that the valve plug (10) is made with an elongated shape with a cylindrical centre section (26) and a hemispherical end section (27, 28) on each side.
Patent CH-598449-A5 (CH)
Title: Shuttering system for closing openings in masonry
Inventor: WENCZEL HELMUTH
IPC: E04G13/00
Filed: 1976-04-15
Abstract: Shuttering system for closing openings in masonry has aluminium frame and profiles for closing openings for pipes
Patent CH-654002-A5 (CH)
Title: Imidazo- and pyrimido-1,3,5-thiadiazin-4-ones
Inventor: FAROOQ SALEEM DR
IPC: A01N43/90
Filed: 1982-08-09
Abstract: Substituted imidazo- and pyrimido-1,3,5-thiadiazin-4-ones of the formula <IMAGE>  in which   R1, R2 and R3 independently of one another represent hydrogen, halogen, C1-C4-alkyl, trifluoromethyl, C1-C4-alkoxy, nitro, benzyl, phenyl, phenoxy, phenylthio, or phenoxy which is mono- or disubstituted by radicals selected from the group comprising halogen, C1-C4-alkyl, trifluoromethyl, nitro, methoxy and ethoxy, R4, R5, R6 and R7 independently of one another represent hydrogen or C1-C4-alkyl and   n represents 0 or 1; processes for the preparation of these compounds, and compositions containing these compounds for use in pest control, in particular for controlling insects and representatives of the order Acarina which attack plants and animals. The compounds are effective, in particular, against the larval stages and nymphs of feeding, plant-injurious insects. The novel compounds show specific activity against plant-injurious leaf hoppers, in particular in rice crops.
Patent CH-651653-A5 (CH)
Title: Rifle having a repeating-lever breech and a tubular magazine for ammunition having cases without a projecting rim for the case ejector
Inventor: ZIEGLER EDWIN
IPC: F41A9/18
Filed: 1984-10-08
Abstract: In order to achieve disturbance-free and quick loading of rifles of this type, irrespective of the position in which the rifle is in this case held, an ammunition holder (60) is fitted to a loading cradle (30), which ammunition holder (60) fixes the ammunition on the loading cradle (30) during the loading process. In consequence, the ammunition is prevented from jumping out or sticking during loading. <IMAGE>
Patent CH-601577-A5 (CH)
Title: Front mounted snowplough obstacle encounter deflecting hinge
Inventor: KAHLBACHER ANTON
IPC: E01H5/06
Filed: 1976-04-21
Abstract: Front mounted snowplough obstacle encounter deflecting hinge comprises lever with ploughshare and return device hinged to its two arms
Patent CH-631253-A5 (CH)
Title: Concealed lamp dowel having a surface terminal
Inventor: GROSSAUER ALFRED
IPC: F21V21/02
Filed: 1978-05-23
Abstract: A plastic dowel body (1) which has a square plan is provided in the four corner regions with one nail bar (5) each. A straddling dowel (6) is bonded into each of these nail bars. A dowel body (1) to be arranged above the undercoat in the ceiling is intended for supporting a metal or plastic frame (7) on the ceiling. A side wall of the frame has an opening (8) through which the cable to be branched can be led out near the ceiling and parallel to it. The frame (7) is provided with corner webs (10), through which screws (14) engaging in the straddling dowels (6) project. The front opening (9) of the frame (7) is sealed by a cover (12). <IMAGE>
Patent CH-562762-A5 (CH)
Title: Silicon nitride product - of high strength by converting alpha - into beta phase by heat treatment
IPC: C04B35/593
Filed: 1970-05-22
Abstract: Silicon nitride product is produced by either (a) holding the fully consolidated product in the die and subjecting for at least 10 mins to extra heating at a temp. sufficient to convert the alpha-phase silicon nitride into beta-phase silicon nitride, or (b) withdrawing the fully consolidated product from the die and heating in a separate oven to a temp. sufficient to convert the alpha-phase silicon nitride into beta-phase silicon nitride. The heat treatment causes a considerable increase in the strength of the silicon nitride product, as a result of a decrease in the size of cracks in the silicon nitride product.
Patent CH-574823-A5 (CH)
Title: Naphtho-lactam dyes - used as colour formers in thermographic system
IPC: B41M5/323
Filed: 1973-06-06
Abstract: Cpds. of formula (I) prepd. as in parent patent (in which R is opt. substd. alkyl, cycloalkyl, aryl or aralkyl; Q is derived from a coupling cpd; n = 1 or 2; rings A and B are opt. substd) are used for the prodn. of a thermoreactive recording material esp. in pressure-sensitive materials, including thermographic systems, in the addn.
Patent CH-577959-A5 (CH)
Title: 1-(p-(acylaminovinyl)phenoxy) 2-hydroxy-3-aminopropanes beta - adrenergic block agents
IPC: C07C233/16
Filed: 1972-06-08
Abstract: Title cpds are of formula ArOCH2CHOHCH2NHR5 (I), (where Ar= II; R' = 1-7C alkyl, 1-7C alkoxy, or opt. substd. NH2; R2 = H or 1-7C alkyl, R3 = H, 1-7C alkyl, CO2H or CO2 (1-7C alkyl), R4 = H or 1-7C alkyl; R5 = 1-7C alkyl opt. substd. by CO2H or a CO2H deriv. or 7-12C alkylaryl opt. substd. in the aryl gps. by 1-7C alkyl, 1-7C alkoxy, hal or CF3; and R6 = H, hal CF3, 1-7C alkyl, 2-7C alkenyl, 1-7C alkoxy, 2-7C alkenyloxy, NO2, CH2O (1-7C alkyl), carbamoyl, N-(1-7C alkyl), carbamoyl, CN, or l. alkinyl-oxy; and salts of (I). (I) are prepd. by standard methods e.g. reaction of ArOCH2CHX'CH2Z' with Z2R5 and a base, where X' = OH and Z' = NH2 and Z2 a labile ester on vice versa, or X' + Z' = epoxy and Z2 = NH2.
Patent BE-1005692-A5 (BE)
Title: Procede de traitement de regeneration de sable de fonderie usage lie principalement a l'argile.
Inventor: SATMER FRANZ
IPC: B22C5/04
Filed: 1991-03-06
Granted: 1993-12-21
Abstract: Dans le procédé de régénération de sable de fonderie usagé afin de le réutiliser à la place de sable neuf, on accélère et on freine de façon répétée les grains de sable, on les abrase les uns sur les autres par des sollicitations combinés aux chocs et au cisaillement et, à l'aide d'un dispositif de dépoussiérage pneumatique, on les libère ainsi des enveloppes adhérentes de produits d'addition et de liant adhérant sur les grains de sable. Avant le traitement de régénération, on ajuste la teneur en eau du sable usagé à une valeur d'au plus 1% en poids.
Patent CH-569936-A5 (CH)
Title: Humidity reduction system for closed rooms - uses heat exchanger and condensation
IPC: F24F3/147
Filed: 1973-08-07
Abstract: The heat exchanger has a number of chambers and horizontal channels, through which cold outside air is passed, and returned to the outside, for cooling purpose. Warmer, humid room air is guided through a second group of chambers and vertical channels. Part of the moisture is extracted from the warm air by condensation, and the air is then returned to the room. The supply conduit for the warm air is heat insulated against the neighbouring cold air chamber (4). The lower part of the heat exchanger has a collecting basin (4), with a base, sloping downwards to a drain (10).
Patent CH-621260-A5 (CH)
Title: Gymnastic device and a high bar carried by supports
Inventor: HAENER PAUL
IPC: A63B1/00
Filed: 1977-09-26
Abstract: The gymnastic device is constructed such that it can be set up in an apartment and can be folded up when not in use. It is primarily used in physiotherapy in the treatment of slipped discs, curvature of the spinal column and the like. The said device has a high bar (10) on either side of which a bearing sleeve (13) is rotatably attached. Welded to the bearing sleeves are fastening plates (17, 21) onto which wooden supports (27, 29) are screwed. The supports are connected to one another at their lower end by respective cross-struts (31, 36). In the use position, length-adjustable tensile members, for example straps (40), ensure stability. <IMAGE>
Patent CH-572663-A5 (CH)
Title: Rocker switch float for liquid level control - has bottle neck for electric leads with outwards narrowing mid portion with sealing ring
IPC: H01H35/18
Filed: 1973-12-25
Abstract: The switch float consists of a hollow body with a bottleneck connecting opening for the electric conductors has in the bottleneck and outwards tapering inner mid portion in which is forced a deformable or elastic sealing ring. The outside of the ring facing the float body contains a pressuring, behind which is located a pressure sleeve screwed into the float neck. The electric conductors are brought through the rings and the sleeves to the rocker switch inside the float. The assembly in the float bottleneck is cast in synthetic resin. The wall of the float neck has beyond the screw sleeve annular ribs protruding inside the float body in coaxial arrangement for anchoring the synthetic resin cast.
Patent FR-2044847-A5 (FR)
IPC: H04B7/155
Filed: 1969-04-02
Granted: 1971-02-26
Abstract: An automatic mobile radio telephone system employs a number of mobile subsets interconnectable through a radio relay station. The station includes two or more duplex channels and marks a selected free channel with a tone fi and transmits at a reduced power. A calling mobile set sends out a tone fd and the relay station in response stops sending tone fi and starts transmitting tone fd at full power. Free sets in standby condition on fi catch fd and wait for the called number. Sets that are not concerned with the call search for another channel marked fi by the station, since the first said channel has been taken by the call. Signals from a set cannot be received directly by other sets, and secrecy of each communication is insured.
Patent FR-2030715-A5 (FR)
Title: Controllably anisotropic paper sheets
IPC: D21D5/06
Filed: 1969-11-27
Granted: 1970-11-13
Abstract: Filtering surface of revolution, pref. cylindrical, is rotated around its axis, and a curtain of fluid submerges it. A fibrous suspension is projected by a nozzle onto the inner face of the surface. Before this, and before rotating the surfaces, the width format of the sheet is controlled; the rotation speed of the surface is measured and controlled to within 1%. The jet speed leaving the nozzle is measured and controlled.
Patent FR-2102494-A5 (FR)
Title: Dihydrocarbon zinc dithiophosphate compd - having anticorrosive and antioxidant props
IPC: C07F9/165
Filed: 1970-08-05
Granted: 1972-04-07
Abstract: Title cmpd. is prepd by reacting a dihydrocarbon dithiophosphoric acid (I) with zinc oxide in presence of a small quantity 0. 1-35 mole % based on ZnO) of an inorganic zinc salt (Zn(NO3)2, ZnCl2 or ZnSO4) as promoter. The promoter is formed in situ by addition of HNO3, HCl or H2SO4 to the mixture of (I) and ZnO. (I) is a dialkyl or diaryl acid and is e.g. dinitrophenyl-dithiophosphoric acid. Product is used esp as a lubricant oil additive.
Patent FR-2102942-A5 (FR)
Title: High speed prodn of biaxially oriented poly- - propylene film
IPC: B29B17/00
Filed: 1970-08-31
Granted: 1972-04-07
Abstract: Uniform gauge film is produced by extruding a polypropylene melt through a flat film die into a spaced pair of rotating nip rollers, passing the polypropylene through the nip rollers into a quench bath whereby a base film is formed, preheating the base film to an orientation temperature and stretching it in a transverse direction, and then passing the film to a longitudinal direction orienter to stretch the film in a longitudinal direction. The biaxially oriented polypropylene film may subsequently be heat-set to impart thermal stability to it.
Patent FR-2060913-A5 (FR)
Title: Polycondensates of improved slip
IPC: C08G69/36
Filed: 1970-09-03
Granted: 1971-06-18
Abstract: Polycondensate contg. is not 1 basic reactant is improved by adding to the monomers 0.01-10 wt. % silicic acid powder with a particle size of 5 mu - 100 mu, and then condensing this additive in the reaction mixture. The transparency and gloss of the polycondensates are not effected, and the polycondensates form clear solutions.
Patent FR-2066548-A5 (FR)
Title: Electroless nickel plating bath
IPC: C23C18/36
Filed: 1970-10-26
Granted: 1971-08-06
Abstract: An autocatalytic, electroless Ni plating bath of high stability consists of an aqs. soln. contng. (in moles/l) 0.08-0.16 Ni ions, 0.19-0.38 hypophosphite, 0.35-3.68 ammonium, 0.09-1.07 acetate, 0.007-0.14 citrate, and has a pH 7.0-9.5. The plating bath is used for treating conducting and non-conducting surfaces e.g. steel, Cu, Co, Ni, ABS resin, epoxy resin polypropylene, polystyrene.
Patent FR-2144032-A5 (FR)
Title: Extruder filter - capable of self cleaning and particle purging without stopping the extruder
IPC: B29C48/03
Filed: 1971-06-29
Granted: 1973-02-09
Abstract: An internal filter comprises a conical grill lined upstream with matching mesh screens with the apex of the cone pointing downstream and with an ancillary passage leading from the upstream face of the apex of the grill away through the grill body to a separate discharge outlet, pref. via a coarse needle valve. Pref the mainstream flow hole pattern and/or land lengths vary so that the flow pressure pattern automatically sweeps material trapped against the mesh towards the apex of the cone. Pref. the included angle of the cone is 90-140 degrees and the grill is integral with a lining sleeve fitted into the barrel.
Patent DD-148340-A5 (DD)
Title: Verfahren zur herstellung von 6-oxo-7-(dimethylaminomethylen)decahydrochinolinen
Inventor: KORNFELD EDMUND C
IPC: C07D215/54
Filed: 1979-06-29
Abstract: Verfahren zur Herstellung von 6-Oxo-7-(dimethylaminomethylen)-decahydrochinolinen der allgemeinen Formel I, worin R fuer (C&ind1!-C&ind3!)-Alkyl,Allyl oder Benzyl steht und R&exp1! fuer H oder COOZ' steht, wobei Z' fuer (C&ind1!-C&ind2!)-Alkyl oder phenylsubstituiertes (C&ind1!-C&ind2!)-Alkyl steht durch Umsetzung eines entsprechend substituierten 6-Oxodecahydrochinolins mit Dimethylformamiddimethylacetal.
Patent DD-151650-A5 (DD)
Inventor: PIETSCH GUENTER
IPC: B63H23/36
Filed: 1980-06-19
Abstract: 1. A sealing arrangement for stern Tubes of ships, comprising a slide ring sealing consisting of a slide ring (9) and a counter-ring (10), and a additional sealing element (7), a chamber (8) being formed between the slide ring sealing (9, 10) and the sealing element, which chamber is filled with a liquid medium via a feed channel (12), characterized in that the liquid medium consists of water possibly with additives and that a pressure higher than the external water pressure can be set up in the chamber (8, 108) via a pressure generator (13) connected thereto, in such a way that the additional sealing element (7, 107) is lubricated, and kept free from dirt, through exudation of liquid from the chamber (8, 108) over the entire periphery of the sealing element (7, 107), and that a zero-pressure leakage space (17, 117) having an exit channel (19, 119) is located behing the slide ring sealing (9, 10, 109, 110), on the side facing away from the chamber (8, 108), and a part of the liquid passes through the slide ring sealing (9, 10, 109, 110) between the chamber (8, 108) and the leakage space (17, 117) so as to effect lubrication.
Patent DD-201726-A5 (DD)
Title: Waermetechnische einrichtung zur durchfuehrung thermodynamischer prozesse
Inventor: SZUECS LASZLO
IPC: F25B15/06
Filed: 1981-09-19
Abstract: Die Erfindung bezieht sich auf eine aus Gehaeusen zusammengesetzte Einrichtung zur Durchfuehrung thermodynamischer Prozesse, die einander wechselseitig entgegengesetzte Phasenumwandlungen eines Arbeitsmediums umfassen. Durch die Erfindung ist es moeglich, waermetechnische Einrichtungen, wie Verdampfer, Sorptions-Kaelteaggregate etc., einschliesslich der erforderlichen Zusatzeinrichtungen durch Verwendung und Zusammensetzen von Gehaeusen verschiedener Art aufzubauen. Das Wesen der Erfindung besteht in einem verbesserten neuartigen konstruktiven Aufbau, wobei mindestens zwei Arbeitskammern vorgesehen sind, deren jeweilige Phasenumwandlungsabschnitte durch Oeffnungen unmittelbar miteinander verbunden sind und die benoetigten Leistungen durch die Wahl der Anzahl von Gehaeusen erreicht werden. Die Gehaeuse bestehen aus Zwischenstuecken, die in Form einer Sanwichstruktur von einem Paar von Begrenzungswandungen eingeschlossen werden.
Patent DD-201679-A5 (DD)
Inventor: BRICH ZDENEK
IPC: C07D457/06
Filed: 1981-09-21
Abstract: PCT No. PCT/CH81/00105 Sec. 371 Date Apr. 26, 1982 Sec. 102(e) Date Apr. 26, 1982 PCT Filed Sep. 23, 1981.The invention concerns a process for the isomerization of ergoline derivatives substituted in the 8 beta  position by an electron withdrawing radical to the corresponding 8 alpha  compounds by removal of the proton in the 8 alpha  position and by a following, separately effected, protonation.