baber/WOPTO huggingface dataset:
Patent CH-674833-A5 (CH)
Title: Screw conveyor for fodder from silo - consists of drive mechanism for conveyor screw in tubular casing with fodder inlet and outlet
Inventor: SCHWARZ CHRISTIAN
IPC: A01F25/20
Filed: 1988-01-11
Abstract: The fodder conveyor has a drive mechanism (1) for the conveyor screw (3) in a tubular casing (2). The screw has a shaft (9) and at least one spiral (33), extending over at least part of the casing. One end (6) of the casing has a telescopic pipe (14), overlapping the end, and springs (15) to move the fodder inlet (4). An outlet (8) is positioned at the other end (7) of the casing and has a housing (30), contg. an impeller (10) next to the screw helix. ADVANTAGE - Simple, mobile design, easy and low-cost operation.
Patent CH-635944-A5 (CH)
Title: Protective device for an optical fibre unit
Inventor: RINALDI GUIDO
IPC: G02B6/44
Filed: 1979-01-17
Abstract: In order to protect an arbitrary optical fibre unit against mechanical destruction such as can occur as a consequence of tensile or compressive stresses through tearing or rupture of the fibres of a unit, only one unit end is firmly mounted in its end piece (2) in the case of a fibre unit (4) installed in a flexible body (1), while the other unit end has in its end piece (3) a free, sliding bearing, as a result of which the effect of stresses due to shifting of the unit end can be compensated. <IMAGE>
Patent CH-646973-A5 (CH)
Title: Process for the preparation of novel 5-aroyl-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1-carboxylic acids
Inventor: MUCHOWSKI JOSEPH M
IPC: A61K31/40
Filed: 1984-02-22
Abstract: Novel carboxylic acids of the formula <IMAGE> are prepared as the racemate or in the (l) form by hydrolysis of the corresponding salts. In formula A, R denotes hydrogen or C1-C4-alkyl and R1 denotes hydrogen, C1-C4-alkyl, C1-C4-alkoxy or fluorine, chlorine or bromine. The compounds can be used as antiphlogistics, analgesics, fibrinolytics and muscle relaxants in therapy.
Patent CH-683404-A5 (CH)
Title: Tongs with adjustable gripping widths - has handle coupled to opposite jaw by toothed tongue which locates on protrusion on jaw for grip width adjustment
Inventor: TSCHERMAKOW WENIAMIN KONSTANTI
IPC: B25B7/10
Filed: 1991-03-25
Abstract: The handle (1) forms a lever with the axis (2) of the jaw holder (3) and a load arm (4) and is coupled to the opposite jaw (6) by a tongue (5). To adjust the gripping width, the opposite jaw slides along the tongue and is rotatable in the tongues plane. The coupling of the jaw to the tongue is formed by teeth (13) on the tongue and a corresponding protruding part (14) on the jaw. The jaw (6) can be movably attached to its holder (9). ADVANTAGE - These jaws operate in a parallel fashion rather than a scissors like gripping fashion and so have better gripping strength. The gripping strength is independent of position of the jaws.
Patent CH-687122-A5 (CH)
Title: Dentist's pliers for removal of tooth crown and bridge work
Inventor: KOVAC VLADIMIR
IPC: A61C3/16
Filed: 1994-03-30
Abstract: The pliers comprise a grip (1) and a body segment (2). The body has a built-in adhesive mount. Attached to the grip is a projection (3). This can be used as a lead hammer.
Patent CH-675888-A5 (CH)
Title: Swill mechanism
Inventor: BROMBACH HANSJOERG DR-ING
IPC: B01D21/24
Filed: 1987-03-27
Abstract: A swilling mechanism for a storm sewage overflow basin consists of a pivoted tray with a circular profile and a tangential triangular spout. Its angle at the apex is 60 deg.and its pivot lies on the line joining the centre of the circle to the point of the spout. The tray has a circular profile with a centre at and with a tangential spout, terminating in the point. When the tray is full of water, it suddenly tops over in the dotted position and empties all its contents over the side wall of the basin, because its pivot is eccentric.
Patent CH-647037-A5 (CH)
Inventor: HAAS MAX
IPC: E05D15/06
Filed: 1982-04-02
Abstract: To each panel is associated a panel suspension and guiding arrangement which comprises rollers cooperating with at least one guiding rail and through which the panel is slidably supported on the door frame. An extension of the guiding rails laterally beyond the door frame is avoided, in closing position of the door, through the provision of the panel suspension and guiding arrangement which is constructed to comprise a fixed guiding rail along which moves at least one roller movable with the panel, and a guiding rail movable with the panel and displaceable over a roller fixed in position. Such an arrangement facilitates the transportation, the handling and the mounting of doors, namely fully equipped landing doors, whether they be of the central opening or telescopic panel type.
Patent CH-688916-A5 (CH)
Title: Raisable shaft covering for level regulation
Inventor: KOFEL FERDINAND
IPC: E02D29/14
Filed: 1995-08-04
Abstract: The stationary sub-structure (4) has an auxiliary frame (3) of metal or plastics, to which the bolts (2) in the form of guide bolts are fixed extending upwards. The guide bolts engage in corresponding vertical holes (6) in the shaft or grating frame (1).  In these holes, overcoming retention forces, the guide bolts are releasable from each arbitrary position and are thus displaceable. The guide bolts are held in the holes by mechanical friction forces. They are connected separably by an adhesive, e.g. a plastics adhesive, with the walls of the holes. The shaft or grating frame as a cast component is provided with ridges (1') extending downwards from the under side, through which lead the holes accommodating the guide bolts.
Patent CH-688657-A5 (CH)
Inventor: DEEG THOMAS
IPC: F16D3/72
Filed: 1994-11-14
Abstract: PCT No. PCT/CH95/00266 Sec. 371 Date Sep. 13, 1996 Sec. 102(e) Date Sep. 13, 1996 PCT Filed Nov. 13, 1995 PCT Pub. No. WO96/15385 PCT Pub. Date May 23, 1996The dry coupling includes a typical shaft to shaft coupling, conformed to embody the invention by inclusion of two hub parts (4) with hub flanges (5,5') bonded thereunto and also an intermediate tube (6) interconnecting the flanges with respective flanges (7), each forming a membrane. For transmitting a torque the flanges are coupled to adjacent hub flanges (5). It is important that all parts (4,5;6,7) possibly except connecting elements (8) consist of a high modulus fiber reinforced material (FVW). Preferably the hubs consist of a carbon fiber reinforced material (CFK) and the intermediate tube of a more flexible GFK.
Patent CH-682099-A5 (CH)
Title: Knot piece for fixture of framework bars - comprises core piece with cylindrical throat around which collar comprising two half rings is rotatably located
Inventor: STRAESSLE MARCEL
IPC: E04B1/19
Filed: 1990-10-25
Abstract: The knot piece has a virtually ball-shaped core piece with an equatorial recess between two opposing parts formed as ball segments. The recess defines a throat of the knot piece, around which a collar (12,13) is rotatable in different positions relatively to the symmetry axis of the throat. Both the core piece and the collar (12,13) have at least one area in which the connectors (19,20) are available for the framework bars. The throat is cylindrical and the collar (12,13) is ring-shaped comprising two half rings. The axis of at least one of the connectors of the core piece forms an angle with the symmetry axis of the throat. USE/ADVANTAGE - A ball-shaped knot piece for framework bar fixture and not restricted in its application to simple geometrical construction forms.
Patent CH-686262-A5 (CH)
Title: Multipart window shutter with peripheral fitting frame
Inventor: HEFEL JURG
IPC: E06B7/082
Filed: 1992-12-04
Abstract: The shutter comprises a peripheral fitting frame (1), in which an insert is secured, completely filling the frame, in a releasable manner. The insert has a peripheral frame (2), mountable into the fitting frame from inside for releasable connection. The fitting frame has shutter bands on its outside, holding it together, which are swivelably securable on a housing wall. Pref. the two frames are releasably interconnected at their corners by corner couplers of two-part type, screwed together.
Patent CH-580083-A5 (CH)
Title: 4-Aryl-2-(1H)-quinazolinones prepn - by hydrolysis or thermolysis of 2-(acylureido)-benzophenones
IPC: C07D233/96
Filed: 1973-04-03
Abstract: Title cpds. of formula: (where R1-R3 = H, hal, CF3, NO2, 1-4C alkyl, or 1-4C alkoxy, and R4 = H, 1-4C (polyhalo)alkyl, or cycloalkylalkyl) are prepd. by thermolysis or acid/base hydrolysis of (II) (where R5 = H, 1-4C alkyl, Ph, 1-4C alkoxy, PhCH2O, NH2, CO2H, CONH2 or lower alkoxycarbonyl). (II) are prepd. (a) from 2-carboxyazido 3-aryl-indoles by reaction with alkanol or alkanecarboxylic acid followed by oxidn. e.g. with O3, H2O2 peracid or KMnO4, or (b) from a 3-aryl-1,2-dicarboxyamido indale by (i) oxidn. as above, and (ii) reaction with H2O2, NH3 or alkanol.
Patent CH-631139-A5 (CH)
Title: Process and apparatus for purifying polluted water and for producing drinking water or utility water
Inventor: TOEROEK GABOR
IPC: C02F9/00
Filed: 1978-05-26
Abstract: In the water purification process, a filter packing (7) is used which is elastically and easily compressible and returns to its original shape. For this purpose ground plastic foam is suitable having a particle size from 0.1 to 75 mm which can be easily regenerated. Filtration is performed from bottom to top in an apparatus having a vessel (33) and regeneration is performed from top to bottom. During the filtration, the filter packing (7) acts as a bed filter. If the pores are blocked, the filter packing charge is loosened by interrupting the water feed. After loosening, the filter packing is regenerated from top to bottom by discharging the liquid from the filter chamber (6). <IMAGE>
Patent CH-636265-A5 (CH)
Title: Composition for the treatment of the scalp and for the prevention of hair loss
Inventor: SORBINI PAOLO
IPC: A61Q7/00
Filed: 1978-06-26
Abstract: Composition for the treatment of the scalp and for the prevention of hair loss, containing an active principle comprising a natural surfactant product, specifically chenodeoxycholic or ursodeoxycholic acid or their salts.
Patent CH-612123-A5 (CH)
Title: Process and equipment for manufacturing a tube by extrusion of a fluid material
Inventor: MAGNOLLAY GILBERT
IPC: B29C48/91
Filed: 1977-07-15
Abstract: In order to manufacture the tube (1), a product such as an elastomer is introduced into the hopper (8) of the extruder (7). The fluid material is delivered into the extrusion head (11) and passes between the downstream end of the mandrel (15) and the die, forming the tube which is next treated in the presence of steam in the chamber (12). The latter is terminated by the output device (2). A neutral gas, such as nitrogen, injected into the mandrel (15), imparts to the tube enough rigidity to withstand the pressure of the steam. Two rollers, which pinch the tube so as to retain the nitrogen, are provided in the device (2). The pressure of this gas will preferably be from 0.2 to 0.5 bar above the pressure of the steam. <IMAGE>
Patent BE-1012825-A5 (BE)
Title: Hand garden tool for digging and cleaning small ditches
IPC: A01B1/08
Filed: 1998-04-15
Granted: 2001-04-03
Abstract: The tool comprises a head (2) and a shank (3). There is a small rakeprolonging the steel tool head, in the plane of the head. Two V-shaped bladesmay be fixed by nuts or screws (9) opposite each other on the head, withdifferent V angles (1, 4, 5) to be chosen as a function of the profile of theditch to be dug or cleaned. The changeover from one blade to the other ismade by inverting the position of the shank which is screwed (6) onto one ofthe two faces of the head (2). As a variant, the shank may be provided withan articulation fixed to the head of the tool.<IMAGE>
Patent CH-579556-A5 (CH)
Title: Benzodiazepin derivs
IPC: C07D243/28
Filed: 1969-03-13
Abstract: Benzodiazepin derivs. Deriv. of formula: (in which X is 2-6 C alkylene, R is halogeno or nitro, R2 is H or halogen, R3 is H or OH, R4 is H, alkyl, alkoxyalkyl, hydroxyalkyl, or dialkylaminoalkyl, R5 is alkyl, R6 is H or alkyl or R5 and R6 together with the N represent an heterocyclic ring with not more than another O or N atom which may be alkylated and when R3 and H, the N in position 4 may carry an O atom) and salts are prepared by several methods. The cpds. are anticonvulsants, muscle relaxants, anxiolytics, tranquilisers and sedatives.
Patent CH-561723-A5 (CH)
Title: 4H-s-Triazolo(4,3-a)(1,4)benzodiazepines prepn. - by reacting 2-(mercapto, alkoxy or alkylthio)3H-1,4-benzodiazepines with acid hydrazides
IPC: C07D309/12
Filed: 1971-11-11
Abstract: Triazolobenzodiazepines of formula (I)(where R1 is H or 1-3C alkyl; R2 is diarylmethoxy, 2-oxacycloalkoxy with 5-7 ring members, of F; A is 1-3C alkylene, and rings B and C may be substd by F, Cl, Br, CF3 1-6C alkyl or 1-6C alkoxy) e.g. 1-(diphenylmethoxymethyl)-6-phenyl-8-chloro-4H-s-triazolo-(4,3-a)- (1,4)benzodiazepine, are prepd by reacting cpds of formula (II) (where X is mercapto, or lower alkoxy or alkylthio opt. alpha-substd by a p-nitrophenyl residue) with a hydrazide of the formula R2-A-CO-NH-NH2 (III). Products in which R2 is diarylmethoxy or 2-oxacycloalkoxy may be hydrolysed to give corresponding cpds in which R2 is OH. The products are central depressants (e.g. anticonvulsants and antiaggressive agents) and also inhibit somatic reflexes. They can be used as psychosedatives (tranquillisers) and anticonvulsants for the treatment of e.g. tension and anxiety states and epilepsy.
Patent CH-580310-A5 (CH)
Title: Smoke detector circuit using light source - has associated photoelectric element together with ionisation chamber electrodes
IPC: G08B17/11
Filed: 1974-11-11
Abstract: The smoke detector circuit uses a light source and an associated photo detector which is positioned at either side of a smoke chamber. Two or more electrodes are positioned in an ionisation chamber for detecting the smoke particles, the ionisation chamber being formed by placing a radioactive source within the smoke chamber. The electrodes are connected to a dc current source and provide output signals for an evaluating circuit, which can provide an alarm signal when the current between the electrodes reaches a given value, or when the output signal from the photodetector exceeds a given value.
Patent CH-600762-A5 (CH)
Title: Halogenated diphenyl-methylsulphonyl guanidines
Inventor: KRISTIANSEN ODD DR
IPC: A01P7/04
Filed: 1975-11-29
Abstract: Halogenated diphenyl-methylsulphonyl guanidines for control of parasites, esp. insects on plants
Patent FR-2039553-A5 (FR)
Title: Fuel cell catalyst for electrochemical - oxidation of hydrogen
IPC: H01M4/90
Filed: 1969-04-03
Granted: 1971-01-15
Abstract: Fuel cell catalyst for electrochemical oxidation of hydrogen of general formula MxTX(3-y)X'y of tungsten bronze structure where M is metal, T a transition element which can exist in two oxidation states and X and X' two different anions.
Patent FR-2030772-A5 (FR)
Title: Thermoplastics bearing brace for electric - motors for domestic equipment
IPC: H02K5/167
Filed: 1969-12-05
Granted: 1970-11-13
Abstract: Integral hub of the moulded brace has a central recess in the form of a cylindrical ring, whose thick wall is pierced by a slot which connects the interior of the ring to a coaxail circular chamber which, after filling, can constitute a lubricant reserve. Preferably the material is polyamide-66 and the lubricant is Permawich (RTM).
Patent FR-2105352-A5 (FR)
Title: Flat knitting machine - has narrowing head in which transfer needles are moved hydraulically
IPC: D04B15/02
Filed: 1970-09-02
Granted: 1972-04-28
Abstract: Several slides each carrying transfer needles are movable on a rail and are each provided with a cylinder and piston assembly. The piston chamger of each assembly is connected to the corresp. chamber of the adjacent assembly pref. via the piston rod, and hydraulic fluid may be supplied or withdrawn from the chambers of the assemblies at each end. When fluid is supplied to one end and withdrawn from the other end, the slides separate by a predetermined amt., whilst the reverse operation causes the pistons to close up.
Patent FR-2114174-A5 (FR)
Title: Single crystal rare earth perovskites - by pulling from molten oxides,for magnetic bubble memories
IPC: C30B15/00
Filed: 1970-11-18
Granted: 1972-06-30
Abstract: Single crystal rare earth perovskites, TMO3 where T = Y or elements of atomic number 62-71 alone or mixed, M = Fe with or without substn. of Al, Ga or elements 21-28, grown by pulling from melt of mixed constituent oxides contained in Ir or Pt/Rh crucibles in atmos. contg. 10% O2. Convective currents are reduced by the use of reflective heat shields of Al2O3, CaO or pref. TiO2 or ZrO2. Growth rate is 50-100 times faster than fluxed melt methods and substitutional impurities and solvent inclusions are avoided.
Patent FR-2120306-A5 (FR)
Title: Profiled thermosetting insulators - for electrical machines
IPC: B26D1/04
Filed: 1970-12-29
Granted: 1972-08-18
Abstract: Profiled pieces are formed from a strip of sheet material using a machine which carries a cutter side by side with a press having a punch and a heated die, the sheet being cyclically advanced by a determined amount, the cutter severing the sheet and the cut piece being hot punched to the required profile. The means for advance pref. includes a lever which grips the sheet and applies a continuous force to it. The cutter is lowered under the action of two eccentrics on either side of the machine and may be on the same shaft. Heating may be by means of electrical resistances. Profiles of thermosetting material with special electrical characteristics can be simply made.
Patent FR-2107725-A5 (FR)
Title: Plastic building components - a system of snap fit extruded (pvc) profiles for a complete building
IPC: E04C2/36
Filed: 1971-09-07
Granted: 1972-05-05
Abstract: A complementary set of extruded profiles which can be assembled by pairs of snap fit male and female barbed couplings to form walls and ceilings mounted on hollow metal beams. Some profiles are wood-cored to accept screwed fittings. For construction of individual houses out of lightweight, easily assembled components mostly of one material which avoids many fitting problems due to differential thermal expansion or water absorption.
Patent FR-2269842-A5 (FR)
Title: Engine operating on air and steam - uses heat generated by compression of air to evaporate water
IPC: F01K21/02
Filed: 1972-07-26
Granted: 1975-11-28
Abstract: The engine consists of a number of cylinders surrounded by a water jacket. Air is drawn into each cylinder in turn and compressed sufficiently to raise the temperature to between 800 deg.C and 1000 deg.C. This heat warms the water in the jacket to about 95 deg.C when it is pumped by the pump (19) through the pipe (20) to the injectors (3) to (8) which inject it into each cylinder in turn. The heat of the compressed air evaporates the hot water and provides steam to drive the engine. The hot water reservoir (11) is kept supplied by a cold water tank (14) through the pump (15). An electric heater is used to start the engine.
Patent CH-694854-A5 (CH)
Title: Electric discharge machine for making thin hole that is highly accurate and used in automation
Inventor: KANAYA TAKASHI
IPC: H02M3/158
Filed: 2000-05-22
Abstract: An electric discharge machine for making a thin hole is provided with an electrode holder (6) for holding a thin hole making electrode (1), a drive for driving the holder (6) and the electrode (1) in a longitudinal direction, a thin hole guide (10) having therein a thin hole for guiding the electrode (1), and a power supply for supplying machining electric power to the gap between the electrode (1) and a workpiece (2). The machine is further provided with an intermediate guide (11) having upper and lower guides (11a, 11b) supporting the electrode (1) between the electrode holder (6) and the thin hole guide (10) and a chuck openable to the guides a first drive for driving the intermediate guide (11) in a longitudinal direction of the electrode (1), a second drive for opening the chuck of each guide of the intermediate guide (11), and a third drive for varying the distance L of the electrode (1) in a longitudinal direction between the upper and lower guides (11a, 11b). Thereby, an electric discharge machine for making a thin hole which is highly accurate and suitable for automation is provided.
Patent DD-146886-A5 (DD)
Title: Herbizide mittel
Inventor: STETTER JOERG
IPC: A01N37/22
Filed: 1979-10-31
Abstract: Neue Oximether der Formel I, in welcher R &exp1!, R &exp2!, R &exp3!, R &exp4!, R &exp5!, R &exp6! und Z die in der Beschreibung angegebene Bedeutung haben, mehrere Verfahren zu ihrer Herstellung sowie ihre Verwendung als Herbizide.
Patent DD-202117-A5 (DD)
Inventor: KEITH DONALD G
IPC: B29C51/08
Filed: 1981-08-21
Abstract: 1. Process for formation of a number of hollow profiles joined to one another at the base (22) on a continuous length (16) of material with thermoplastic softening behaviour, whereby the material is exposed to pin-shaped forming tools (12, 12') located vertically in relation to the material plane, employing a device (2) for heating up the material to a temperature of sufficient plasticizability, using top and/or bottom driver devices (7', 7", 9, 11) located in a circle by drive elements for a number of interchangeable box or plate-shaped support elements (6, 6') matched to the material width, gripped and moved at both ends by the driver devices via support and roller elements fitted at the ends and underneath, for location of a number of pin-shaped forming tools (12, 12'), characterized by the fact that the support elements (6, 6') have cylindrical stub-shaped pivots, dogs or studs (7, 25, 26, 27, 28) projecting on both sides, with which engage rod-shaped driver elements (9) moved about vertical axes of rotation (for the purpose of parallel alignment of the support elements (6, 6') which under pressure operate in opposition to one another or approach one another vertically and horizontally), which are used for horizontal advance of the support elements (6, 6') until they engage with a driver rim (11), by means of which the support elements (6, 6') are moved into operating position at the material infeed (D) by change of direction, employing several spindles (10) to adjust the depth of penetration of the forming tools, particularly in the region of the material infeed and take-off zones (D, C), whereby the speeds of the drive elements for the return devices (7', 7"), the rod-shaped driver elements (9) and the driver rims (11), as well as for the continuously operating spindles (10) are regulated and matched to one another.
Patent DD-219101-A5 (DD)
Title: Zusammensetzung mit insektizider und akarizider wirksamkeit
Inventor: BROUWER MARIUS S
IPC: A01N47/34
Filed: 1984-01-20
Abstract: Die Erfindung bezieht sich auf neue Benzoylharnstoffverbindungen der allgemeinen Formel, in welcher R1 ein Halogenatom ist, R2 ist ein Wasserstoffatom oder ein Halogenatom, R3 ist ein Wasserstoffatom oder repraesentiert 1 oder 2 Substituenten, die unter Chlor, Methyl und Trifluormethyl ausgewaehlt werden, R4 ist ein Wasserstoffatom oder repraesentiert 1 bis 3 Substituenten, die unter Halogen, und Alkyl, Alkoxy, Haloalkyl und Haloalkoxy mit 1 bis 4 Kohlenstoffatomen ausgewaehlt werden, X ist N oder CH, n ist 0 oder 1, und R3 ist ein Wasserstoffatom, eine Alkyl-Gruppe mit 1 bis 6 Kohlenstoffatomen, eine Alkenyl-Gruppe mit 2 bis 6 Kohlenstoffatomen oder eine Cycloalkyl-Gruppe mit 3 bis 6 Kohlenstoffatomen unter der Voraussetzung, dass - wenn n fuer Null steht und R5 einen Wasserstoffatom entspricht - R3 ein Wasserstoffatom ist. Die Verbindungen weisen eine insektizide und akarizide Wirkung auf. Nach der Verarbeitung zu Zusammensetzungen koennen die Verbindungen zur Bekaempfung von Insekten und/oder Milben in einer Aufwandmenge von 1 bis 5 000 g Wirkstoff pro Hektar eingesetzt werden. Darueber hinaus besitzen die Verbindungen Anti-Tumor-Wirkung und koennen in pharmazeutischen Zusammensetzungen verwendet werden. Formel