baber/WOPTO huggingface dataset:
Patent CH-640664-A5 (CH)
Inventor: ZAHNER HANSRUEDI DR DIPL ING
IPC: H01B3/08
Filed: 1979-11-05
Abstract: The resistance of insulating pieces made of fiberglass reinforced plastics against the decay products of SF6, such as occur within sealed high-voltage switching devices is unexpectedly enhanced by the use of a reinforcing fiberglass made of a low-alkali silicate glass containing neither boron nor boron-compounds.
Patent CH-645747-A5 (CH)
Title: Winding unit in a winding machine for winding elongated or closed cores
Inventor: PEDERSEN JAN BOIE
IPC: H01F41/08
Filed: 1979-03-13
Abstract: The winding unit for winding annular cores (19) with wire (15) contains a driven annular wire-feed element (11) which revolves around the core (19) to be wound on a circular path. An annular wire magazine (12) is supported in the winding machine by means of bearing elements (30) in such a manner that it is able to follow the rotation of the wire-feed element (11). The wire magazine has a gap in the base for the wire (15) to be pulled out of the dispenser space for winding the cores (19). The wire-feed element (11), which is provided with a firmly located wire-guiding device (18), has a smaller diameter than the wire magazine (12) and is radially enclosed over its extent by the wire magazine (12). The winding unit according to the invention makes it possible, in particular, to achieve a considerably improved residual-hole ratio in the winding of closed cores. <IMAGE>
Patent CH-604182-A5 (CH)
Title: Remotely read electricity meter
Inventor: SPAELTI ALFRED DR ING
IPC: G01R21/00
Filed: 1976-11-10
Abstract: Remotely read electricity meter has encoded reset facility to prevent fraudulent resetting using coded signal sequence
Patent CH-612470-A5 (CH)
Title: Frame for a window leaf or door leaf
Inventor: WOERNER HANS
IPC: E06B3/263
Filed: 1976-11-19
Abstract: A frame for a window leaf or door leaf has a support frame (102) and a holding frame (103). Held in the legs (104) of the support frame (102) are connecting pieces (107), onto which the holding frame (103) is clipped. In order that the holding frame (103) can be separated from the support frame (102) easily, for example without damage to a pane (109) inserted between it and the support frame (102), only the webs (105b) of the holding frame legs (105) which face the frame interior reach behind a projection (107f) of the connecting pieces (107), while the outer webs (105d) stand on a shoulder (107g) of the connecting pieces (107) and bear only at their free ends with their surfaces which face the frame interior against the connecting pieces (107). Furthermore, each connecting piece (107) is provided with a bore (107c) in the case of both side faces which run transversely to the longitudinal direction of the support frame leg (104) in which the connecting piece is held. By means of a bow-shaped tool, the ends of which can be introduced into the bores (107c), the holding frame (103) can be disengaged from the connecting pieces (107). <IMAGE>
Patent CH-606974-A5 (CH)
Title: Target board for military small arms practice
Inventor: URSPRUNG GEORG
IPC: F41J1/01
Filed: 1976-12-07
Abstract: The target board is a rigid plate of foamed resin e.g. polyurethane, and may be curved slightly to add to its stiffness.On the face side, the material reduces the hole to a small opening which can be covered easily.  A plate thickness of only 6 mm is adequate.Plate offers sufficient resistance to the shock of the projectile, is light in wt. occupies the minimum of space in storage and transport, is relatively only slightly damaged by the shots, cannot cause any harm, requires very little patchwork to cover the holes, repels water and is cheap to mfr.
Patent CH-617257-A5 (CH)
Title: Atomiser for oil-fired burner
Inventor: THIEBAUD CLAUDE
IPC: F23D11/28
Filed: 1977-12-15
Abstract: The atomiser incorporates a non-return valve closed by a ball (4) loaded by a spring (5), with a shoulder (3) providing a seat for the ball and obstructing the return channel (1). This then prevents the oil from flowing back into the boiler via the burner when the burner is shut down. <IMAGE>
Patent CH-609578-A5 (CH)
Title: Filter element
Inventor: MUELLER HANS DR ING
IPC: B01D29/15
Filed: 1977-12-22
Abstract: Filter tube which is closed at its bottom end and the interior of which, for reinforcement, is filled with spherical bodies (10) in such a way that the filter medium (18) has a wavy shape for better removal of the filter cake. Such filter tubes are intended for installation in pressure filter vessels, the direction of filtration running from the outside to the inside of the filter tube. <IMAGE>
Patent CH-568028-A5 (CH)
Title: Incontinence garment made from two or three pieces - has abdominal and back pieces with separate crotch piece
IPC: A41B9/00
Filed: 1973-11-06
Abstract: An incontinence garment with a special side fastening and a similar fastening for a crotch piece, as in the main patent, has, in one design, the back and abdominal sections made in one piece, and the crotch piece as a second piece, joined together by overlapping the curved edges and stitching them together with a zig-zag stitch. In a second design, the abdominal section is one part, and the back and crotch sections from the second part. A side edge of the abdominal part is overlapped with a side edge of the back part and the two are stitched together. In a third design, three pieces are stitched together, these being the back, abdominal and crotch pieces.
Patent CH-559320-A5 (CH)
Title: Connecting element for sheet workpieces etc. - consists of threaded bolt with coiled wire screwed onto threads
IPC: F16B37/12
Filed: 1971-12-31
Abstract: The wire is coiled into the shape of a hollow body and preferably is given a tapered configuration. The wire may have a round cross section or in a more preferred embodiment has a section composed of five flats in which two parallel sides are aligned at right angles to the axis of the threaded bolt. Preferably the wire is coiled in such a way that the two free ends at the upper and lower ends extend out horizontally from the ends of the coiled section. Several spaced coils may be formed from one continuous length of wire.
Patent FR-2050904-A5 (FR)
Title: Furnace for cross-flow firing in an inert- - gas atmosphere
IPC: C21D1/767
Filed: 1969-06-27
Granted: 1971-04-02
Abstract: The decomposition hot-gas flow is directed over the charge-material in the lower part of the furnace and upwards along the wall opposite the heat-throat of the furnace and then allowed to flow-back in the upper part of the furnace. The temp. of the charge-material is raised by the increased rate of heat-exchange between the two branches of the U-shaped gas-stream.
Patent FR-2057593-A5 (FR)
Title: Pure 4-bromo-3-hydroxy-quinophthalone - prodn
IPC: C09B25/00
Filed: 1969-08-29
Granted: 1971-05-21
Abstract: Cpds:- is prepd. by reacting 3-hydroxyquinophthalone with Br2 in H2SO4 of 80-100% strength at 0-40 degrees C (pref. 20-40 degrees C). The cpd. is a known dye. No. purification is necessary after isolation by pouring into ice water, filtering, washing and drying.
Patent FR-2086590-A5 (FR)
Title: Storage vessel - with membrane closure, for petroleum etc
IPC: B65D90/38
Filed: 1970-04-02
Granted: 1971-12-31
Abstract: Liquid storage vessel in which a sealed membrane resistant to the liquid, and pref. extensible, is fixed at its periphery to the wall of the vessel and extends into this. Liquid is stored between the vessel and the membrane.
Patent FR-2087216-A5 (FR)
Title: Texturizing yarn
IPC: D02G1/02
Filed: 1970-05-11
Granted: 1971-12-31
Abstract: Yarn is texturised by:- (a) false twisting the arms after a pretwisting by false twisting two or more yarns together; (b) heating the yarns to set the twist; (c) untwisting the yarns and separating them and (d) applying real twist to separate yarns on a ring and traveller device.
Patent FR-2112655-A5 (FR)
Title: Controlled atmos furnace - with moisture absorbent which is periodically dehydrated with an inert gas flow
IPC: C21D9/00
Filed: 1970-11-04
Granted: 1972-06-23
Abstract: Furnace having heating and cooling zones operating with controlled atmos. has a perforated container filled with a moisture - absorbent (e.g. silica gel) installed in the cooling zone. As the absorbent becomes satd. with moisture its absorbing capacity diminishes and to restore to its former condition an inert gas is fed into the perforated container to dehydrate the absorbent. Useful in mfr. of semiconductor devices, e.g. for precision heat treatment of components or growth of single crystals.
Patent FR-2073672-A5 (FR)
Title: Sounding boardm gr string instruments
IPC: G10D1/00
Filed: 1970-12-11
Granted: 1971-10-01
Abstract: Sounding board or body for stringed instruments is dimensionally stable and insensitive to moisture. It is of wood whose cell walls are sealed with small amounts of a pref. styrene/acrylonitrile polymer which does not fill the pores of the wood. Pref. the wood is autoclaved with liquid unsatd monomers which are driven into the pores to swell the cell walls. The pressure is then reduced to remove the liquid from the pores and the monomer is polymerised by gamma, x-, electron or mixed reactor radiation.
Patent FR-2147489-A5 (FR)
Title: Three-component catalysts - for gas purification
IPC: B01J37/04
Filed: 1971-07-29
Granted: 1973-03-09
Abstract: Catalysts for gas purification are composed of the association of a solid conductive metallic promoter and two other catalytic substances, >=1 of which is a metallic oxide whose conductivity increases with temp. The promoter can be a Group V, VI, or VIII metal or an actinide, e.g. Th, U, Ru, V, Co, Ni, Ir, or Pd. The other catalytic substances may be Cu, Zn, Cr, Mo, Co, Ni, Al and their oxides, nitrates of chlorides. In an incomplete reduction step, the three substances are reduced at below the reduction temp. of one of the three substances. The catalysts have an improved gas adsorption, due to the relatively constricted size of the internal pores.
Patent FR-2166592-A5 (FR)
Title: Crt screen - having inner indentations whose walls reflect phosphor light towards viewer
IPC: H01J29/30
Filed: 1971-12-30
Granted: 1973-08-17
Abstract: A CRT fluorescent screen face plate has on its inner surface many phosphor-coated hills separated by valleys with inclined sides so that light emitted by the phosphor which intercepts the valley sides is reflected towards the outer surface of the face plate at more nearly normal incidence. The tube brightness is increased and interference by external light is decreased.
Patent FR-2245196-A5 (FR)
Title: Traction vehicle for railway wagons - friction rollers retract for positioning and extend to engage wagons
IPC: B61J3/12
Filed: 1972-04-19
Granted: 1975-04-18
Abstract: Two sets of friction rollers (9a, 9b, 10a, 10b) are mounted on axle halves (8a, 8b) and extend sideways from the traction vehicle. A longitudinal member (16, 17) extending each end between the rails carries two further sets of friction rollers (18a, 18b, 19a, 19b). The axles (14, 15) of these forward and rearward rollers and the axles of the intermediate rollers have springs between the halves so that they can be retracted to a distance narrower than the spacing of the rails so that they can be inserted between the wheels of the wagons to be drawn (axles 2 & 3, 4 & 5) then extended to engage the wagons. All the friction rollers carry protective shrouds (e.g. 12a, 13a). Drive rollers (20a, 20b, 21a, 21b) are also extended sideways to engage the rails (1a, 1b).
Patent FR-2248713-A5 (FR)
Title: Intermittent water discharge system from weir - converts kinetic energy into heat dissipated into water
IPC: E02B8/06
Filed: 1973-10-19
Granted: 1975-05-16
Abstract: The system is particularly for the disposal of flood water, reducing its kinetic energy before discharging it downstream. The energy is converted by friction into heat, which heat is then dissipated into the current of water on the spot. At the same time, air can be emulsified into the water to reduce its specific gravity. A water turbine can be used, coupled to a retarder converting the energy into heat typically in the form of a water or oil brake cooled by the water flow. The turbine can be mounted upstream of the brake on a hollow shaft through which water flows to the brake.
Patent CH-696443-A5 (CH)
Title: A door has a two-part hinge which is fully concealed in hollow door frame when door is shut
Inventor: SITTER HARALD
IPC: E05D7/04
Filed: 2002-10-24
Abstract: A door has a hollow frame which fully encloses a hinge (1) when the door is closed. When the door is shut, the hinge is fully concealed and inaccessible. That side of the hinge (2) attached to the door frame is bent at a shallow angle, while that part of the hinge (3) fixed to the door is bent around the hinge pin (4).
Patent DD-153699-A5 (DD)
Title: Reaktor und verfahren zur umwandlung von kohlenstoffhaltigen partikeln in ein brenngas
Inventor: PATEL JITENDRA G
IPC: C10J3/54
Filed: 1980-10-17
Abstract: Die Erfindung betrifft einen Reaktor und ein Verfahren zur Zufuehrung von backenden Kohlepartikeln zu einem Fliessbettvergaser ohne externe Vorbehandlung. Die Kohlepartikel werden in einen Gasstrom eingegeben und unmittelbar in den Boden des Fliessbettes nahe von dessen Aussenumfang an mehreren Stellen und mit einer vorgegebenen hohen Geschwindigkeit injiziert, so dass die Kohlepartikel eine Schockerhitzung erfahren und verkoken.
Patent DD-201759-A5 (DD)
Title: Verfahren zum verdichten von koernigen stoffen, insbesondere giessereiformstoffen
Inventor: TANNER HANS
IPC: B22C15/24
Filed: 1981-11-02
Abstract: Waehrend das Ziel der Erfindung die Bereitstellung eines Verfahrens zum Verdichten von koernigen Stoffen, insbesondere Giessereiformstoffe, ist, wodurch eine wirtschftl.Herstell.v.Formen mit vorbestimmten,waehlbaren Verdichtungsw.bei einer hohen Reproduzierbark.moeglich ist,besteht die Aufg.darin,das Verdichten mittels einer exothermen Reakt.ohne dieVerwend.von zusaetzlichen Sauerstoff zu ermoeglichen, wobei darueber hinaus der maximale Verdichtungsdruck relativ niedrig sein soll.Als Loesung ist nunmehr vorgesehen, dass ineiner Giessereisandformmaschine welche unter explosionsartiger Verbrennung eines Gases oder Gasgemisches Formmsand verdichtet, zur Erhoehung der Steilheit der Druckanstiegskurve beim Verbrennen dem Grundgas oder -gemisch ein weiteres Verbrennungsgas mit hoeherer Verbrennungsgeschwindigkeit beigemischt wird. Beim diesen zusaetzlichen Gasen kann es sich um Wasserstoff, Leuchtgas, Generatorgas oder Gichtgas handeln.
Patent DD-219916-A5 (DD)
Title: Verfahren zur regelung der klemmenspannung eines aus einem akkumulator vorangeregten, eine durch einen punkt mit der masse verbundene erregerspule aufweisenden, aus einem sternpunkt angeregten und insbesondere bei den akkumulatoraufladesystemen verwendbaren generators
Inventor: MAROSI ERNOE
IPC: H02J7/14
Filed: 1984-03-06
Abstract: Die Erfindung betrifft ein Verfahren zur Regelung der Klemmenspannung eines aus einem Akkumulator vorangeregten, eine mit einem Punkt mit der Masse verbundene Erregerspule aufweisenden, aus einem Sternpunkt angeregten und insbesondere bei Akkumulatoraufladesystemen verwendbaren Generators, wobei der Generator mit einem Strom angeregt wird und der Mittelwert des Stroms in Abhaengigkeit vom Momentanwert der Klemmenspannung veraendert wird. Das Wesen der Erfindung besteht darin, dass die Erregerspule durch eine zwischen dem Sternpunkt und der Erregerspule geschaltete Leistungsschaltestufe mit dem Strom einer vollen Welle versorgt wird, wobei die Leistungsschaltestufe mit einem Strom gespeist wird, dessen Wert von dem Momentanwert der Spannung des Sternpunktes abhaengig gewaehlt wird. Weiterhin wird die Voranregung des Generators mit einem in Bezug zum Strom einer Ladekontrollampe erhoehten Wert gewaehrleistet und der Generator mittels der Ladekontrollampe und eines Zuendschalters abhaengig von der Spannung des Sternpunktes oder der der Erregerspule gesteuert. Das erfindungsgemaesse Verfahren erlaubt es, in den Kraftfahrzeugen eine sehr wirksame Regelung der Klemmenspannung des Generators zu verwirklichen Fig. 1
Patent DD-259639-A5 (DD)
Title: Verfahren zur entfernung von quecksilber aus arsenhaltiger abfallschwefelsaeure
Inventor: WINKLER HERMANN
IPC: C22B3/46
Filed: 1987-05-11
Abstract: Die Erfindung betrifft ein Verfahren zur Entfernung von Quecksilber aus arsenhaltiger Abfallschwefelsaeure. Bei einem Verfahren zur Entfernung von Quecksilber aus Schwefelsaeure durch Behandlung mit zerteiltem metallischem Kupfer, wird zwecks praktisch vollstaendiger Entfernung des Quecksilbers aus Abfallschwefelsaeure diese mit dendritischem Kupferpulver einer Fuelldichte von etwa 0,9 bis etwa 2,0 g/cm3 behandelt und das quecksilberhaltige Zementat abgetrennt. Die Behandlung wird bei einer Temperatur von 30 bis 85C vorgenommen.
Patent DD-263441-A5 (DD)
Title: Reinigungsvorrichtung fuer teigbehandlungsflaechen von waffelbackmaschinen
Inventor: HAAS FRANZ SEN
IPC: B08B1/00
Filed: 1987-07-22
Abstract: Die Erfindung betrifft eine Reinigungsvorrichtung fuer die Teigbehandlungsflaechen von Waffelbackmaschinen zur Herstellung essbarer Waffeln aus fluessigem Waffelteig. Erfindungsgemaess ist in den aufgeklappten Backzangen zugeordneten Bereich der Bahn der Backzangen ist ein gegenueber dem Tragrahmen der Waffelbackmaschine stationaer angeordnetes Gestell vorgesehen, welches auf einem quer zur Bewegungsrichtung der Backzangen verfahrbaren Schlitten einen Reinigungskopf traegt. Der Reinigungskopf ist um eine, in Arbeitsstellung senkrecht zu der zu reinigenden Teigbehandlungsflaeche angeordnete Achse mittels eines am Schlitten angeordneten Antriebes drehbar und traegt an seiner Stirnseite zumindest ein, mit der zu reinigenden Teigbehandlungsflaeche in Eingriff bringbares Reinigungselement. Fig. 10
Patent DD-293321-A5 (DD)
Title: Verpackung mit einem neutralisierenden, trocknenden kryptoklima und gleichwirkendes verpackungshilfsmittel
Inventor: MUELLER KARLHEINZ
IPC: B65D81/26
Filed: 1990-04-05
Abstract: Die Erfindung betrifft eine Verpackung mit einem neutralisierenden, trocknenden Krpytoklima und ein gleichwirkendes Verpackungshilfsmittel. Das Wesen der Erfindung besteht darin, dasz ein mehrlagiges Flaechengebilde aus luftdurchlaessigen Schichten und aeuszeren luftundurchlaessigen, perforierten Schichten besteht, wobei in die Verpackung in Pulverform Feuchtigkeit, saure und basische Luftbestandteile bindende Substanzen eingelagert sind. Die Verpackung ist zum Transport und zur Lagerung von feuchteempfindlichen Guetern insbesondere dann geeignet, wenn die Immission saurer Luftverunreinigungen hoch ist oder Verpackungsmittel oder -hilfsmittel saure Bestandteile in der Verpackung freisetzen. Fig. 3{Qualitaetssicherung; Warenpflege; Verpackungen; feuchteempfindliche Gueter; Trockenmittel; Sperrschichtumhuellung; Belueftung; Feuchteregelung; Neutralisierung}
Patent DD-297217-A5 (DD)
Inventor: MORITZ WERNER
IPC: F16G13/16
Filed: 1990-08-03
Abstract: A guide or feeder chain for power and supply lines is provided. The chain includes chain links that each comprise two spaced-apart link members that are disposed parallel to one another and are interconnected by crosspieces. Link members of adjacent chain links, where they overlap, are held against one another via a pivot lug and a pivot hole. Disposed in each pivot axis is a locking pin that comprises a shaft, on one end of which is formed a head and on the other end of which are formed radially projecting dogs that are disposed opposite one another. Each link member, concentric to a pivot axis, has a locking hole which has radial grooves for receiving the dogs. The grooves, on one side of the link member, has undercuts that extend away from the groove in the circumferential direction of the locking hole for receiving the dogs.
Patent DE-112005001403-A5 (DE)
Inventor: SCHULZ SIEGFRIED
IPC: A61M5/168
Filed: 2005-04-05
Abstract: The subject matter of the invention is the use of a device for the application of a fluid which features ozone or ozonized oxygen into a human or animal body and a device for this. The creation of a use and device which use the beneficial effects of ozone to combat tumors without causing side effects which are damaging to someone's health is achieved by applying the fluid intraperitoneally.
Patent BE-1002556-A6 (BE)
Title: Insect repellent gel for human use
IPC: A61K/
Filed: 1988-10-20
Granted: 1991-03-19
Abstract: In short the invention relates to the addition of N,N-diethyltoluamide andan active perfume oil to a base gel. This is packaged in a tube and isapplied to the skin. In this manner a remarkably efficient insect repellentgel for human use is obtained.
Patent BE-1004826-A6 (BE)
Title: Verwarmingsinstallatie.
Inventor: BERG JOACHIM
IPC: F24H8/00
Filed: 1991-10-21
Granted: 1993-02-02
Abstract: Verwarmngsinstallatie met een brander en een verzamelkast voor afgewerkt gas, vanaf de bodem warvan een verbrandingsgasleiding en een condensaatafloop verlopen, waarbij de laastgenoemde naar onderen van de verzamelkast voor afgewerkt gas wegloopt en voorzien is van een stuwinrichting. Om bij een dergelijke verwarmingsinstallatie het aanzuigen van lucht voor wegstromende afgewerkte gassen te vermijden, is er voor gezorgd, dat een inrichting voor het in stand houden van een bepaalde miminum stuwhoogte is aangebracht.
Patent BE-1009758-A6 (BE)
Title: Ashtray on short, hollow and hermetic base for furnished floors
IPC: A24F19/00
Filed: 1995-11-24
Granted: 1997-08-05
Abstract: The ashtray on a short conical, hollow and hermetic base according to the invention is a small goblet with a lid, which is housed in, and not on, a short base. Since the base is conical and fitted with a tight lid, it is used as a dibble and can be transported without difficult or risk, even when full. The assembly comprises a total of five separable components.
Patent ES-2000702-A6 (ES)
Title: Improved nozzle for hydromassage tubs
Inventor: VILLAFRANCA SOISSONS EMANUELE
IPC: A61H33/00
Filed: 1986-07-21
Abstract: An intake nozzle for a hydro-massage tub, which prevents stagnation of water in the nozzle regardless of the inclination and thickness of the walls of the tub, comprises a nozzle body (10) having a flange (12) which bears against the outer surface of tub wall (11), and a flanged sleeve 13 which is threaded into the body and bears against the inner surface of the wall. The body has a frusto-conical inner wall (19, 24), and is provided with 28 spokes (23) for supporting a cover (28).
Patent ES-2000812-A6 (ES)
Title: Method of controlling the mode of driving electric vehicles
Inventor: SHIGEICHI YAGI
IPC: B60L15/20
Filed: 1986-08-01
Abstract: A method of controlling the mode of driving an electric vehicle so that the electric vehicle is accelerated at a maximum acceleration and is decelerated at a maximum deceleration. The mode of variation of the running speed of the electric vehicle is estimated on the basis of the variation of the running speed of the electric vehicle calculated from the revolving speeds of the axles of the electric vehicle detected by revolving speed detectors associated with the axles, respectively. The axles are controlled for minute idle rotation or minute slip on the basis of the estimated mode of variation of the running speed of the electric vehicle to produce a maximum effective adhesion between the wheels attached to the axles and the rail so that the acceleration of the electric vehicle at a maximum acceleration and the deceleration of the same at a maximum deceleration are achieved. The torque of the axle carrying the greatest axle load among the driving axles of the electric vehicle is reduced intermittently or continuously so that the wheel attached to this axle is brought into steady rolling contact with the rail to calculate the estimated mode of variation of the running speed on the basis of a time interval between two successive torque reducing operations by means of a microprocessor or the like. Thus, the mode of driving an electric vehicle can be accurately controlled to produce a maximum effective adhesion through calculation based on the revolving speed of the axle.