baber/WOPTO huggingface dataset:
Patent CH-671709-A5 (CH)
Inventor: EHRSAM CHRISTIAN DR
IPC: B01D69/06
Filed: 1986-07-23
Abstract: The microfilter foil is made of an inorganic substance such as metal with opened pores. Each pore is formed with a channel which increases in cross-section from the crest so as to obviate clogging. The foil is produced by exposure of a photosensitive layer of paint or lacquer with the use of an interference pattern produced by monochromatic and coherent light. A skin of inorganic material is produced on the photosensitive layer and portions of the skin are thereafter removed from the coated teeth in order to produce the pores in the subsequently formed foil.
Patent CH-676874-A5 (CH)
Title: Transformation or rotary movement to linear movement - uses threaded shaft to displace nut linearly and has transformers or capacitive detectors to measure nut movement
Inventor: BESSON PAUL
IPC: F16H25/20
Filed: 1988-09-21
Abstract: The motion converter has a pinion (11) driven by the rotating input shaft (5) and meshing with two coaxial toothed wheels (17,18) having the same diameter but a differing number of teeth. The first wheel (17) drives a threaded (14) secondary shaft (13). The second wheel (18) rotates a nut (23) running on a thread on the secondary shaft (13). Movement of the nut displaces a linear variable differential transformer or a linear capacitive detector to  give an electrical signal proportional to the linear movement of the nut. ADVANTAGE - Compact mechanism with precise  measurement of linear displacement.
Patent CH-607393-A5 (CH)
Title: Tubular bus=bar supporting assembly
Inventor: HELFERICH WALTER
IPC: H02G5/02
Filed: 1977-03-22
Abstract: The mounting assembly mounts a tubular busbar onto a fixed support whilst still allowing it to move a limited distance longitudinally. The busbar (1) is clamped firmly between two U-shaped clamping brackets (3, 4), secured by bolts passing through their flanges.The lower bracket (4) has a groove in its outer face into which a U-shaped bar (17) fits and is held by pins (13, 14) across the groove.  The ends of the bar have collars or bearings (18) that fit into slots in the tops (33) of a fixed U-shaped support (24) allowing the bracket and busbar to slide longitudinally.
Patent CH-674300-A5 (CH)
Inventor: WALKHOFF KLAUS
IPC: A43B5/04
Filed: 1987-11-20
Abstract: Between the shaft (14) and the inner boot (20) of a ski boot (10), two holding elements (22, 24) are arranged, which cover the instep in the manner of a saddle, overlapping in the region (32). On each holding element (22, 24), there engages a pull member (50, 50'), which extends in each case over the other holding element (24, 22) and is guided via a deflection (54) to the rotary closure (56). The pull members (50, 50') can be wound up in the rotary closure (56) so that the inner boot (20) is pressed painlessly and snugly against the foot in the region of the holding elements (22, 24). The front end regions (30, 30') of the holding elements (22, 24) are mounted on the guide element (44) freely slidably in the longitudinal direction (A) of the ski boot (10) and transversely thereto. By means of the adjustment member (46), the distance of the holding elements (22, 24) from the shaft (14) can be adjusted in arrow direction (B). 
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Patent CH-620622-A5 (CH)
Title: Method for cutting an electrode-workpiece by electrical discharge (spart erosion) machining
Inventor: CONVERS DANIELLE
IPC: B23H7/08
Filed: 1978-05-05
Abstract: The wire- or ribbon-shaped electrode comprises a central core surrounded by an external metal layer composed of at least 50% of a metal or of an alloy of several metals having a low vaporisation temperature and having a low latent heat of vaporisation such as cadmium, tin, lead, etc. This layer constitutes a heat shield shielding against heat influx caused by the discharges and enables the machining current to be increased without risking the wire breaking. This 15  mu  thick metal layer is deposited on the wire (1) in a tank (16) containing a metalloplastic (galvanoplastic) bath before passing into the machining zone (3), which ensures that the tool (1) is continuously regenerated. <IMAGE>
Patent CH-616836-A5 (CH)
Title: Grilling apparatus, in particular for raclette
Inventor: BONDANINI MARIO
IPC: A47J37/06
Filed: 1977-05-24
Abstract: The said grilling apparatus is provided with a carrying dish (20), which can be removed for cleaning and can be adjusted up to 45 DEG in its inclination, so that one of the cut sides of a sector-like piece (32) of cheese can be brought parallel to the heating means. The carrying dish (20) has an adjusting rib (25) which is provided with a hole and a arcuate, downwardly open slot for adjusting the inclination. The carrying dish (20) with its adjusting rib (25) is releasably fastened to a horizontal carrying arm (28). The adjusting rib (25) is suspended with its hole on a laterally protruding link pin of the carrying arm (28). A clamping screw (31), which passes through the slot and is screwed into a threaded hole in the carrying arm (28), is used for securely holding the adjusting rib (25) on the carrying arm (28). <IMAGE>
Patent CH-652175-A5 (CH)
Title: Hydraulic control device
Inventor: ENGELER MARKUS
IPC: F01L15/08
Filed: 1981-10-02
Abstract: In order to help to reduce the susceptibility to trouble without a large amount of outlay on control elements and accessories and also permit several successive control operations, the control device comprises two differential pistons (18, 18'), a main spool (5) displaceably mounted between the differential pistons, and control spools (10, 11) between which the differential pistons lie. The main spool (5) and the differential pistons conveniently run in a guide bore (6), and the control spools (10, 11) run in chambers (9, 9') of the valve block (3) in such a way as to be displaceable in the transverse direction to the differential pistons. <IMAGE>
Patent CH-594487-A5 (CH)
Title: Tree trunk splitting device with metal cone
Inventor: MEIER PAUL
IPC: B27L7/00
Filed: 1975-05-20
Abstract: The device for splitting of wooden tree trunks or logs, comprises a metal cone (10), downwardly directed, and supported by a moving frame (1) with an external winch drive system. The cone (10) itself has a sharp point (12) or cutter blade edge which is downward directed. The region of the cone (10) near the top (12) is at least of twin section construction so that the power driven cone (10) which is bought into contact with the tree trunk or log to be split operates through a combination of rotary and wedge actions.
Patent CH-651340-A5 (CH)
Inventor: GUANDALINI CLAUDIO
IPC: E02D5/42
Filed: 1982-12-06
Abstract: The device comprises: a beating cap (1) provided with a conduit (2) for introduction of the concrete under pressure; a pipe form (3) to be sunk and pulled out gradually as the concrete is introduced, the pipe form having a fastening (4) connected to a pressure gauge (4') for reading of the pressures acting on the concrete; a chuck (5) located between the pipe form (3) and having a conduit for passage of the concrete (2) under pressure and a cylindrical sheath (6) for reducing volume; two expandable tubular rings (7,7') to make a seal for the air under pressure in the air chamber (8) between the pipe form (3) and the chuck (5) to achieve locking between the chuck (5), the pipe form (3) and the beating cap (1); a one-time bottom (9) to prevent penetration of dirt in the pipe form during sinking; The raising of the pipe form (3) gradually as the concrete is introduced being facilitated by the pressure that is exerted in air chamber (8) by the effect of the introduction of the concrete.
Patent CH-658287-A5 (CH)
Title: Reinforcing mat for reinforced concrete
Inventor: RITTER GERHARD DR DIPL-ING
IPC: E04C5/04
Filed: 1982-12-06
Abstract: The invention relates to a reinforcing mat for reinforced concrete, which mat comprises longitudinal elements (1, 2, 3) and transverse wires (4), which are welded to one another, and in the case of which the two outer longitudinal elements (2, 3) on each mat border have, in order to achieve a border-economising effect, a smaller cross-sectional area than the rest of the longitudinal elements. In the case of said reinforcing mat, the transverse wires (4) project, on each mat border, beyond the border longitudinal element (3) and they are bent back in the form of loops (5) and welded at least to the border longitudinal element (3), if appropriate also to the longitudinal element (2) neighbouring the border longitudinal element (3), as a result of which such mats can be laid directly in distributor joints and load-bearing joints. <IMAGE>
Patent CH-640523-A5 (CH)
Title: Spiro compounds (spirans) and their use as perfuming ingredients
Inventor: SCHULTE-ELTE KARL-HEINRICH
IPC: C11B9/00
Filed: 1979-09-27
Abstract: The said compounds have the formula <IMAGE> in which the symbol R<1> represents a hydrogen atom or a lower acyl radical and R<2> an isopropyl or isopropenyl group. They make it possible to develop woody-type notes, especially in soaps, detergents, cleansing products or cosmetic products and are consequently used as perfuming ingredients.
Patent BE-1003572-A5 (BE)
Title: Detecteur de grains perdus pour moissonneuses.
Inventor: DIEKHANS NORBERT
IPC: A01D41/127
Filed: 1988-09-16
Granted: 1992-04-28
Abstract: Détecteur de grains perdus pour moissonneuses comportant une tôle détectrice (1) à l'éjection de paille, qui est connectée à un capteur d'oscillations d'un transducteur électroacoustique (3) en liaison électrique avec un dispositif d'évaluation. Pour ramener à un seul le nombre d'endroits de couplage dans la liaison acoustique entre la tôle détectrice (1) et le capteur d'oscillations, celui-ci est relié de façon rigide immédiatement à la tôle détectrice qui porte les autres éléments du transducteur (3).
Patent BE-1007154-A5 (BE)
Title: Procede et dispositif de liaison par piece d'accouplement.
Inventor: FRANZ HANS-JOACHIM
IPC: F16B1/00
Filed: 1993-12-17
Granted: 1995-04-11
Abstract: Procédé pour la liaison d'au moins deux éléments au moyen d'une pièce d'accouplement, caractérisé en ce que la pièce d'accouplement (3) est réalisée au moins par zones en une matière déformable élastique et est pourvue d'au moins un espace intérieur (22) pouvant être mis sous vide, en ce qu'avant une réunion des éléments (1,2) l'espace intérieur (22) est mis en dépression et en ce qu'après une disposition de la pièce d'accouplement (3) au voisinage d'au moins l'un des profilages de liaison (6,7) on introduit dans l'espace intérieur (22) un fluide.
Patent BE-1012379-A5 (BE)
Title: Koppeling voor femurprothese.
IPC: A61F2/00
Filed: 1999-01-07
Granted: 2000-10-03
Abstract: De uitvinding betreft een koppeling voor fermurprothese omvattende een adaptorelement en een balelement, welke elementen elk voorzien zijn van een blinde centrale boring, waarbij de boring van het adaptorelement in vorm en afmeting geschikt is om plaats te kunnen nemen over een vast steeleinde van een femurprothese en waarbij de boring van het balelement in vorm en afmeting geschikt is om plaats te kunnen nemen over het adaptorelement, en waarbij wanneer over elkaar aangebracht het balelement vrij roteerbaar gelagerd is ten opzichte van het vaste steeleinde, waarbij het balelement bestaat uit een bolvormige balkop die overgaat in een in hoofdzaak cilindervormige balkraag, welk balelement van een blinde centrale boring is voorzien, die zich uitstrekt doorheen de volledige balkraag tot in een aanzienlijk deel van de balkop.
Patent CH-610195-A5 (CH)
Title: Means for heating up stacked dishes provided with conductive layers
Inventor: PASCHAKARNIS PETER DIPL ING
IPC: A47J39/02
Filed: 1975-09-26
Abstract: The means for keeping warm dishes stacked one on top of the other, e.g. plates (9), has a coil arrangement comprising two coils (3, 4) which form an approximately column-shaped electromagnetic alternating field (12) into which the stack of dishes is introduced. Each dish (9) is provided with a conductive layer (11) which heats up in the electromagnetic alternating field (12). The coils (3, 4) are connected to a frequency generator (6) for generating a corresponding high-frequency supply current. Said means makes it possible, with economical energy consumption, to pre-heat the central regions of the stacked dishes, the edge regions remaining comparatively cool. <IMAGE>
Patent CH-559342-A5 (CH)
Title: Common grain drier for silo-unit - is connected to silos by ducting system with branches and valves
IPC: F26B21/00
Filed: 1973-09-03
Abstract: The grain drier serves a number of grain storage silos. This arrangement is more compact than when separate driers are used for each silo. The silos are connected to the drier by means of ducts. The central drier(21) produces hot air which is blown through the ducts(23, 24, 25, 26, 27, 28) into the grain silos(14, 15, 16, 17). These channels are branched in order to connect the ducts to the silos. Each branch is Y shaped. Each of these branch connections (10A, B,C) has a swivelling plate valve for controlling the flow of hot air. Each valve has a handle(22) for switching over the flat valve plate for connecting one or the other branch of the Y branch. These flat valve plates swivel on a pivot which is controlled with friction so that the air stream is unable to upset the adjustment of a given valve.
Patent CH-593191-A5 (CH)
Title: Transportable vibrator for clearing trucks - has electromagnet to couple to metal truck used at mineral workings (PT 24.8.76)
IPC: B65D88/66
Filed: 1975-11-12
Abstract: The trucks running on the mine railway are cleared of sticky fragments by coupling a vibrator to them. Usually the vibrator has been connected at a special point of the truck, where one half of a coupling has been fitted for it. In the new arrangement, the coupling is by an electromagnet (2) connected to the vibrator (3). Not only does this render the special fittings on the trucks unnecessary, but it allows the vibrator to be applied at whatever point of the truck current experience suggests is best. The vibrator and magnet are mounted on a wheeled trolley (6) and are operated by mains electricity.
Patent CH-619132-A5 (CH)
Title: Tensioning device with spanner for the intramedullary pretensioning of fractured tubular bones
Inventor: HAUSER RENE
IPC: A61B17/72
Filed: 1976-12-21
Abstract: The tensioning device makes it possible to meter separately the spreading pressure acting upon the tubular bone, in order to ensure anchorage of the end of the tensioning device lying in the medullary space, and the tensioning force acting upon the fracture plane, and to ensure that for the sake of simple operation during activation of the device, no part of the tensionable end lying at the bone surface is subject to any axial displacement. There are two coaxial sleeve-shaped nuts (1, 3) forming the tensionable end, a spreading sleeve (2) and a spreading mandril (4) which are all provided with the same thread pitches, so that, after generating the spreading pressure by selectively tightening the inner sleeve-shaped nut (3) the spreading sleeve (2) held by the external sleeve-shaped nut and the spreading mandril (4) located therein and held by the internal sleeve-shaped nut remain at rest relative to one another and relative to the longitudinal axis on metering the tensioning force by synchronously tightening the two sleeve-shaped nuts (1, 3) by means of an appropriate spanner, so that the previously generated spreading pressure remains unchanged. <IMAGE>
Patent CH-598429-A5 (CH)
Title: Frame for applying concrete liner to excavated canal
Inventor: STEINER URS A
IPC: E04G21/10
Filed: 1975-12-18
Abstract: Frame for applying concrete liner to excavated canal has adjustable support plates resting on upper sloping sides of canal, and moving compacting elements
Patent FR-2044881-A5 (FR)
Title: Tool for shaping dental crowns
IPC: A61C5/77
Filed: 1969-05-08
Granted: 1971-02-26
Abstract: Tool for shaping dental crowns forms concave surfaces in the internal lateral surface, to form an external convexity. The crown is pref. received on a flexible, strong sheet of polyethylene on the face of a lead block. The tool is a long bar with a sleeve and with one swan-neck end terminated by a rounded head.
Patent FR-2067957-A5 (FR)
Title: Organophosphorus fungicides
IPC: C07F9/6568
Filed: 1969-11-24
Granted: 1971-08-20
Abstract: Organophosphorus fungicides. Cpds. of formula: X(R)P(=Y)-Z-A-Z-P(Y=)P(R)X (where R = lower alkyl, aryl (when Z = O) or aralkyl (all opt. Cl-substd.); X = alkoxy, aryloxy, primary or sec. amino or hydrazino, alkylthio, arylthio or benzylthio; or R and X together with P complete a phosphacyclopentenyl group; Y and Z are O and/or S; A is a divalent hydrocarbon group) are fungicides useful in crop and fruit cultivation; have chemotherapeutic fungicidal activity; and some have insecticidal and acaricidal activity. they may be prepd. by various reactions, from RP(S)Cl2.
Patent FR-2090427-A5 (FR)
Title: Double walled insulated siphon - with heat insulated inner wall surrounded by outer plastic wall
IPC: B67D1/04
Filed: 1970-03-17
Granted: 1972-01-14
Abstract: A siphon for gasified water consists of a closed container having a valve for the introduction of compressed gas and a head for the delivery of gasified water through a nozzle, the container being at least partly surrounded with an envelope and the space between the container and the envelope filled with a heat insulating material. The device is useful for soda water siphons and if it is kept cool, when removed from its cool surroundings its temp. is maintained by the heat insulation, the gas being retained in solution. The container is pref. of stainless steel and the envelope of synthetic material e.g. nylon. The heat insulation is e.g. of polyurethane foam.
Patent FR-2066021-A5 (FR)
Title: Extraction of formaldehyde from a gas pre- - pd by oxidation of methanol
IPC: C07C45/78
Filed: 1970-10-15
Granted: 1971-08-06
Abstract: Multiple phase extraction of formaldehyde from a gas containing it and prepared by oxidation of methanol using a silver catalyst is effected by cooling the gas to 60-90 degrees C separating the aqueous solution of formaldehyde obtained, and passing the formaldehyde containing gas from this phase to at least three supplementary phases at 60-90 degrees C pref. 70-85 degrees in which the gas is contacted with aqueous solutions of urea-formaldehyde condensates and in the last phase, with an aqueous solution of urea. The process gives more concentrated solutions of formaldehyde (up to 50-60 wt.%) higher yields of formaldehyde and lower contents of methyl alcohol.
Patent FR-2169508-A5 (FR)
Title: Refractory brick for walls and roof - of bread-baking oven
IPC: F27D1/02
Filed: 1972-01-28
Granted: 1973-09-07
Abstract: Brick has two sides intended to form the upper and lower faces of an oven roof; it has a semi-cylindrical boss, running in the direction of its length, with bearing shoulders on each side. There is a hollow gutter on the other side which receives the boss of the adjoining brick. The sides are pierced with blind holes, each of which has a dia. of 6 mm and a length of 20 mm, i.e. half the thickness of the brick. The latter whilst allowing the aromatic essences from the wood fuel to pass through, stops the soot and the tars from the wood from affecting the prods. The bricks are assembled by coupling the projecting boss of one brick with the hollow gutter of the next. The blind holes of one side open on the lower face of the roof while the blind holes of the other side open into the upper face of the roof. The distance sepg. the base of one hole from the opposite face is equal to 20 cms. This thickness allows the wood essences to filter through the bricks to impregnate the bread to give it the much-desired taste. At the same time the 40 mm. thickness is sufficient to give the required strength and satisfactory thermal properties.
Patent FR-2250273-A5 (FR)
IPC: A47C3/026
Filed: 1972-12-14
Granted: 1975-05-30
Abstract: A rotary chair has an upright support column provided with an internally arranged gas spring device controlled by a valve. A seat has a lower supporting shell and an upper shell connected with the lower shell and adapted to be provided with upholstery. In the interior space surrounded by the shell are located transmission linkages one of which operates the valves of the gas spring and the other of which effects tiltable displacement of a backrest unit mounted on the seat. Pushbuttons are accessible at the exterior lower side of the lower shell and are connected with the linkages so as to operate the same when depressed.
Patent CH-695597-A5 (CH)
Title: Method for easy identification of luggage has airbrushed motif applied to side of item and protected by clear lacquer layer
Inventor: NAEGELI BEAT
IPC: A45C13/42
Filed: 2002-10-08
Abstract: A method for a simple identification of luggage, especially hard cases, has a large area motif airbrushed onto at least one side and protected by a clear lacquer layer. The motif can extend over more than one side. For mass production the case can be gripped by a frame and moved past a computer controlled airbrush system.
Patent DD-146238-A5 (DD)
Inventor: SCHUMACHER HANS
IPC: A01N47/30
Filed: 1979-09-25
Abstract: 1. Herbicidal composition containing as active ingredient a combination of a compound of the formula A  see diagramm : EP0009716,P7,F1  with a compound of the formula B  see diagramm : EP0009716,P7,F2
Patent DD-147741-A5 (DD)
Title: Fotoaktiver ionisationshochspannungsimpulsgeber fuer zuendsysteme von vergasermotoren
Inventor: HALILOVIC ESREF
IPC: F02P15/00
Filed: 1979-12-05
Abstract: Die Erfindung betrifft einen fotoaktiven Ionisationshochspannungsimpulsgeber, der als Zusatzelement im Hochspannungsteil eines Zuendsystems von Vergasermotoren zwischen Verteilerkappe und Zuendkerzen angeordnet ist. Ziel und Aufgabe der Erfindung bestehen darin, in Form eines fotoaktiven Ionisationshochspannungsimpulsgebers ein funktionsverbesserndes Zusatzelement zu schaffen, das den Zuendfunken konstant haelt und bei dem keine umfassenden Aenderungen des gesamten Zuendsystems erforderlich sind. Das wird erfindungsgemaesz dadurch erreicht, dasz dieser Impulsgeber aus einem rohrfoermigen Gehaeuse besteht, in dem sich Elektroden befinden, die voneinander um einen Spalt entfernt sind, wobei sich im Raum zwischen den Elektroden und dem rohrfoermigen Gehaeuse an der Innenwand des rohrfoermigen Gehaeuses ein von den Elektroden getrennter Ring befindet.
Patent DD-158751-A5 (DD)
Title: Schere und verfahren zum schneiden von stabfoermigem schneidgut
Inventor: BIERI HANS
IPC: B23D23/00
Filed: 1981-02-24
Abstract: Ziel der Erfindung ist ein genauer Schnitt unter dem Einsatz geringer Trennkraefte, wobei die Anpassung an eine Zufuehreinrichtung vorgesehen ist. Dazu sind die Funktionselemente der Schere entsprechend zu lagern sowie abgestimmte Verfahrensschritte festzulegen. Erfindungsgemaess werden zwei Messertraeger bezueglich des Maschinengestells bzw. einer Zufuehreinrichtung schwenkbar um eine Horizontalachse gelagert, die gegen die Achse der Schnittstelle versetzt ist, wobei die Messertraeger mit einem Feststellantrieb versehen sind. Die Erfindung kann zum Trennen von stabfoermigem Walzgut eingesetzt werden.