baber/WOPTO huggingface dataset:
Patent CH-671993-A5 (CH)
Title: Roofing method using metal shingle strips - forms triangular folds of same angle at ridges or valleys
Inventor: SCHOOP TRAUGOTT
IPC: E04D1/26
Filed: 1986-03-05
Abstract: The method covers a roof containing valleys and/or ridges (1) with sheet-metal shingle strips (5), these being fixed in overlapping hoirzontal rows to a base. A fold (7) is formed in each strip where it bears against a valley or ridge and whose edges form a triangle, with the apex (P) on one side and the base (a, b) on the other. The apex angle is at least large enough for the edges (r, s) when bearing against each other toa be at the same angle as the valley or ridge, when the adjacent parts of the strip bear against the base. USE/ADVANTAGE - Easy and rapid installation of covering, esp. on a tower roof.
Patent CH-693981-A5 (CH)
Title: Cosmetic and/or therapeutic skin-care compositions useful for e.g. treating acne, comprising retinoid in moisture-free environment and separate conditioning cream formulation
Inventor: BELSER ESTHER
IPC: A61Q19/00
Filed: 1999-07-12
Abstract: Skin care compositions (I) comprise two separate components (A) and (B), where (A) contains retinoid(s) and is present in a moisture-free environment and (B) comprises a conditioning cream.
Patent CH-666454-A5 (CH)
Title: Bicycle rear hub with freewheel - has ratchet drive on inside edge of gear block and with separate bearings for block
Inventor: HUEGI WILFRIED
IPC: F16D41/30
Filed: 1985-04-17
Abstract: The rear axle has the axle shaft (20) secured to the machine and supporting the rear wheel via two bearings (29,30). The rear wheel block is mounted on a sleeve (18) with an inner face having the ratchet coupling (24) to the outside of the hub. The hub is widened at this point to take the drive. The rear wheel block is braced on the shaft by separate bearings (19). The ratchet has sprung teeth on the end of the block to grip inwards facing teeth on a ratchet ring (26) set inside the end of the hub. USE/ADVANTAGE - Freewheel system for bicycle is of simple construction, no space restriction by moving ratchet away from fork supports.
Patent CH-603679-A5 (CH)
Title: Anhydrofuranose derivs
Inventor: BASCHANG GERHARD DR
IPC: C07H9/04
Filed: 1972-05-30
Abstract: Anhydrofuranose derivs fibrinolytics, thrombolytics anti-inflammato analgesics
Patent CH-678131-A5 (CH)
Title: Recycling of waste from batteries and electronic components - using pyrolysis in partial vacuum from which slag is extracted for electrolysis in acid under pressure
Inventor: HANULIK JOZEF
IPC: H01M6/52
Filed: 1989-05-29
Abstract: Gases from pyrolysis in an enclosed furnace (1) under a vacuum of 20 to 50 torr are cooled (3), condensate and metal vapour are sepd. (KM), and residual gas (G) is washed (4) and recirculated to a centrifugal separator (6) with a suction fan (5) and dust filter (7) for combustion (8). The pyrolytic slag (S) is electrolysed in pref. 50% H2SO4 soln. (13) permeating a plastic-coated grid (15) around the base of the anode cylinder (14). Metal oxides are collected at the Fe cathode (19). USE/ADVANTAGE - For e.g. Ni-Cd batteries and printed circuit boards. Preliminary sorting is superfluous and no pollutant residues remain.
Patent CH-673304-A5 (CH)
Title: Composite polyethylene covered panels for dry skating rink - has low coefft. of thermal expansion to inhibit sepn. or warping
IPC: E04F15/02
Filed: 1987-05-29
Abstract: A composite panel (1) comprises a core layer (2) of material (I) having a low coefficient of linear thermal expansion (approx. 0.026 x 10 power 4) and covered on one or both surfaces with a layer (2) of polyethylene incorporating a silicone material bonded to (2) by an intermediate layer (4) of polyethylene not incorporating the silicone additive. Pref. (4) is laminated to (3) by coextrusion and is subjected to a surface treatment, pref. exposure to a flame in air, to enhance the bond strength to a subsequently applied (12) epoxy or polyurethane adhesive. USE - Esp. for mfr. of panels to provide a dry surface on which to use ice skates, to suppress the development of gaps between panels due to themal cycling, and to maintain good planarity. Typically the core material is of plywood, or particle board.
Patent CH-646293-A5 (CH)
Title: Electromagnet
Inventor: VASCONCELOS MANUEL
IPC: H04M17/02
Filed: 1980-03-27
Abstract: The electromagnet (1) for telephone coinbox devices is provided with a two-part winding (4) disposed on the core (3). The first winding part (5) disposed on the pole (7) of the core (3) has fewer windings than the other winding part (6) which lies on the end of the core (3) facing away from the pole (7) and which, together with a series-connected diode (D), is bypassed by a capacitor (C). The first winding part (5) is connected to the terminal of the telephone loop feed circuit and serves to attract the armature (2). The second winding part (6) is connected via a switch to the other terminal of the feed circuit and is used to hold the armature (2) in the attracted position. The switch comprises a pnp transistor and an npn transistor which is controlled by the coin-checking device of the telephone coinbox device. A zener diode is disposed in parallel with the emitter-collector path of the pnp transistor. <IMAGE>
Patent CH-677638-A5 (CH)
Title: Crank-driven press counter balancing mechanism - has movement-reversal mechanism between connecting rod and counterbalance weight
Inventor: PRUVOT FRANCOIS
IPC: B30B15/00
Filed: 1988-08-09
Abstract: The counterbalancing mechanism is for the inertia loads occurring in a crank driven press with connecting rods to the slide on which the punches are mounted. It comprises a counterbalancing rod (18) mounted on the pin (14) of the crankshaft (1) on which a connecting rod (3) to the slide also turns, and which is coupled to a movement reversal mechanism (20). The latter has an output member (28) coupled to the counterbalance weight (30), which it moves in anti-phase with the slide. ADVANTAGE - Simple, reliable and adaptable to variations of masses in movement.
Patent CH-676557-A5 (CH)
Inventor: VAN LEIRSBURG DEAN A
IPC: B01J38/00
Filed: 1987-12-15
Abstract: The present invention is a process for regenerating a sulfur-contaminated, highly selective, large-pore zeolite catalyst. It comprises a multistep process involving exposure of the catalyst to a combination of oxidizing conditions, reducing conditions and treatment with a halogen acid gas. These conditions are effective to agglomerate a Group VIII metal and remove sulfur. Thereafter, the catalyst is oxychlorinated to redisperse the Group VIII metal over the catalyst surface. A carbon removal step is optionally included.
Patent CH-687055-A5 (CH)
Inventor: HARTMANN EDUARD
IPC: B01D61/20
Filed: 1993-12-03
Abstract: PCT No. PCT/CH94/00221 Sec. 371 Date Jul. 26, 1995 Sec. 102(e) Date Jul. 26, 1995 PCT Filed Nov. 17, 1994 PCT Pub. No. WO95/15209 PCT Pub. Date Jun. 8, 1995To thicken retentate residues using ultra- or microfiltration to clarify fruit juices, apparatuses which have membrane modules (1, 2) are used in the cross-flow process with a retentate circuit. It is proposed that first, the process be carried out with virtually constant retentate overflow velocity at the membranes until there is an increased concentration. Then the transmembrane pressure of membrane modules (1, 2) is kept constant or further increased, and the overflow velocity is reduced, until the desired thickening of the retentate residue is achieved. So that the last reduction step can be carried out, speed-governed retentate displacement pumps (8) are employed. To prevent stoppages of the membranes of membrane modules (1, 2), the apparatus is operated with special flow dividers (10) for the retentate, or an individual circulating pump is associated with each group of membrane modules.
Patent CH-572078-A5 (CH)
Title: Sulphonic acid-free basic dyes - for dyeing or printing textiles contg acrylo-nitrile polymers, polyamides or polyesters
IPC: C09B44/10
Filed: 1972-12-07
Abstract: Dyes for dyeing and printing filaments, fibres or textiles contg. homo- or copolymers of acrylonitrile or vinylidene cyanide, or acid-modified polyamide or polyester fibres and bulk-dyeing natural or synthetic resins contain a gp. -N+RR1-CR2R3-Y-O-Q.A- (T) (where R and R1 each is 1-4C alkyl opt. substd. by OH or Ph, or either R and R1 is -NH2 or 1-4C alkoxy while the other gp. is same as above, or R and R1 together with N form -Ro, in which Ro is 1-4C alkyl or Ph; or -RR1N+ -forms an gp. and Ra is H or 1-4C alkyl and n is 1 or 2; R2 and R3 each is H or 1-4C alkyl; Y is -(CH)x-, -(CH4H)x-, -CH=CH-CHR4- -C=C-CHR4- or -CHR4-R5-CHR4-CHR4, in which x is 1-6, R4 is selected as R2 or R3 and R5 is -O-, -S-, -NR6, -SO-, -SO2- or -CO- and R6 is H or 1-4C alkyl; and Q is a Ph, naphthyl, type gp).
Patent CH-612711-A5 (CH)
Title: Dismantleable locking device for an excavation tine, use of this device
Inventor: HAHN FREDERICK CHARLES
IPC: E02F9/28
Filed: 1977-05-16
Abstract: The object of this device is to allow faster dismantling, while preserving a high degree of safety in the locking. The device comprises an elastic catch (12), having a rigid face, and an elongate and rigid pin (11), having a rigid face for dismantleable locking by interacting with the face of the catch (12), each of the faces of the pin (11) and of the catch (12) comprising a series of plane surfaces, arranged in an angular fashion so as to form alternate projections (25) and recesses (26) in a direction parallel to the length of the pin, a space between the projection (25) of the catch (12) and the corresponding recess of the pin (11) being formed in the locked position. <IMAGE>
Patent CH-661335-A5 (CH)
Inventor: TEUFL WOLFGANG
IPC: F16L55/128
Filed: 1982-12-01
Abstract: Obturation of sewer pipes which are out of work, by mounting a shutter-mantel with concrete filling. This invention finds its main application in the demolition of houses. The shutter is inserted in the pipe (28) and both plates (2), instead of being screwed, are pressed against each other and locked by means of a compressed air piston (8).
Patent CH-645808-A5 (CH)
Title: Adjuvant for promoting rectal absorption of pharmaceutical agents and compositions containing this adjuvant
Inventor: KITAO KAZUHIKO
IPC: A61K47/16
Filed: 1980-11-06
Abstract: Fatty acids with 8 to 14 C atoms, leucine acid and the salts thereof promote the rectal absorption of pharmaceutical agents, especially of beta -lactam antibiotics, peptides, polysaccharides and aminoglycoside antibiotics. Capric acid, caprylic acid, lauric acid and their alkali metal salts are preferred. They are used in the form of a base for rectal administration or, together with the agent itself, in the form of the corresponding medicines or pharmaceutical formulations.
Patent CH-586062-A5 (CH)
Title: Chromatographic adsorbents - giving improved resolution due to particle size distribution
IPC: G01N30/93
Filed: 1973-06-18
Abstract: Adsorbent comprises mixt. of (a) 70-90% wt. coarse particles, where >=90% wt. of the particles are within 10% of the av. dia. and (b) 10-30 wt.% of fine particles, where >=50% wt. of these particles are within 50% of the av. dia. of the particles and the av. dia. of the fine particles is 10-20% that of the coarse.
Patent CH-613486-A5 (CH)
Title: Set of structural elements for producing walls
Inventor: MUGGLI ROBERT C
IPC: E04C1/40
Filed: 1976-08-16
Abstract: The set of structural elements is used for producing walls, to be precise as permanent shuttering during the building stage, and as insulation for the finished building. It comprises structural elements (1) which are of the same shape and constitute hollow bodies, each composed of two sidewalls (2, 3) which are parallel to each other and connected to each other by transverse webs (4). In order to connect the hollow bodies by placing them one above the other and one beside the other, each hollow body has, on one longitudinal side and one narrow side, undercut grooves (6) running along the edges of the sidewalls and, on the other longitudinal side and the other narrow side, undercut combs (5) running along the edges of the sidewalls. Groove and comb of neighbouring structural elements engage one behind the other, with the result that the structural elements are firmly held together such that concrete can be introduced into the cavities of the structural elements placed one above the other. The set of structural elements further comprises supplementary elements. For the production of wall corners, for example, it comprises a small supplementary element (14) with two combs (16) on sides, running at right angles with respect to each other, of this element, for the outer side of the wall corner. A further supplementary element (17) in the form of an angle has two combs (19) on the two inner sides for engaging in grooves (12) on the inner side of the sidewall (2, 3) of the structural element (1). <IMAGE>
Patent CH-619182-A5 (CH)
Title: Method for reproducing pictorial works, and reproduction obtained by the method
Inventor: DELORME GERARD LOUIS YVES
IPC: B44F11/02
Filed: 1977-09-16
Abstract: The method consists in combining a photograph or a flat colour copy of the original with a support corresponding to that of the original, for example canvas or board; treating this support to give it a relief imitating that of the original; and combining the support with the photograph or flat copy. The reproduction obtained by this method is more faithful to the original because of the relief which creates highlights and breaks up the uniformity of the surface.
Patent CH-614567-A5 (CH)
Title: Electrical connector and method for manufacturing it
Inventor: JOHNSON GLENN WALTER
IPC: H01R13/15
Filed: 1975-09-05
Abstract: The electrical connector, with separable plug and socket, comprises a strip bent round into a cylinder, the strip being fitted into the socket (25) and having a piece with slats (flaps) (16) which, in the working position, bear elastically on the pin (22). The slats (flaps) are oblique in relation to the principal surface (10a,b) of the strip which supports them elastically so that flexure due to the insertion of the pin modifies not only the position but also the geometrical shape of the concavely-curved contact surface (16g) provided at the end of each slat (flap) from a plane rest shape into a bowed working shape in which this geometrical shape becomes complementary to that of the pin. Thus, contact is also obtained over the entire area of a surface, and not just along one edge. <IMAGE>
Patent CH-560525-A5 (CH)
Title: Hair masking sheath for hairdressing - comprises head cover with extensions covering ears and nape of neck
IPC: A45D19/18
Filed: 1972-08-07
Abstract: The sheath is of flexible plastic of a type contracting under heat application. A skull cap extending downwards is contoured at the rear so as to conform to the nape of the neck, and the front edge slopes down and forwardly at about 45 deg. to the horizontal, from approximately the lower ear level. The sheath is open at the front and has lower vents on each flank parallel to leading edges. Variously positioned holes permits the extraction of hair for selective tinting etc. and an inner lower lining is absorbent.
Patent CH-623672-A5 (CH)
Title: Electric-motor actuator with a pivoted actuating lever
Inventor: NEUMANN BERNFRIED DR ING
IPC: F23N3/08
Filed: 1977-10-11
Abstract: The actuator, which is used, for example, for the precise setting of air flaps in heating systems, is provided with two infinitely variable end stops (8,9), which can be adjusted independently of one another from outside via a self-locking mechanism (8,10;9,11) having setting screws, the mechanism having an infinitely variable action. In order to achieve the infinitely variable adjustment of the end stops in a simple manner, the end stops (8, 9) are here designed as travelling nuts which slide on a guide shaft (7) and each of which is in engagement with one of two parallel setting screws (10, 11). Mounted on the guide shaft (7) between the end stops (8,9) is a stop piece (6), which is designed as a segment gear and is in engagement with a peripheral toothing (5) of the actuator shaft (2). <IMAGE>
Patent CH-623718-A5 (CH)
Title: Installation for the storage of fruit and vegetables.
Inventor: BAUMANN GERHARD
IPC: A01F25/14
Filed: 1977-11-04
Abstract: The installation has a chest (2) made of capillary material, for example asbestos cement, which is embedded in the ground (1) and which has a heat-insulating lid (6, 7, 9) and ventilation orifices (4) located above ground. This installation allows the most effective possible storage of fruit and vegetables at temperatures which are low, but are above freezing point, with high atmospheric moisture and with good ventilation. <IMAGE>
Patent CH-567066-A5 (CH)
Title: Water-insol mono-azo dyes - contg benzothiazole benzoxazole or benzimidazole gps for dyeing wool,silk,leather and synthetic fibre
IPC: C09B31/02
Filed: 1971-10-04
Abstract: The dyes are free of -SO3H gps. and are of formula: (in which D is the gp. of a diazo component, A is a p-phenylene gp., Y an opt. alkylated imino gp., -S-, or -O-, R1 is opt. substd. alkyl, which together with A can form a tetrahydroquinoline gp., R2 is opt. substd. alkylene and B is an aromatic, partly or wholly satd. ring which may be substd. with halogen, NO2 or org. gps. The N atom in the heterocyclic ring may be quaternised with an opt. substd. alkyl or aralkyl gp.). The cpds. theirs mixtures or mixtures with other azo dyes are suitable for dyeing wool, silk, leather and esp. synthetic fibres in very intense, fast shades. They are also suitable for mass colouring of plastics.
Patent FR-2047081-A5 (FR)
Title: Corrosion resistant layered structure
IPC: B29C70/68
Filed: 1969-05-09
Granted: 1971-03-12
Abstract: Base structure is roughened and coated with polyester, phenolic or epoxy resin on which fibreglass is deposited. Glass is then well coated and impregnated with more resin and fibres of crocidilite, asbestos or fibrous pvc-acrylonitrile copolymer applied to second resin layer. Final coating of resin is put over and impregnated in fibrous material.
Patent FR-2054799-A5 (FR)
Title: N-((1-morpholine-4-carbonyl) benzimidazol-2-
IPC: C07D413/06
Filed: 1969-07-25
Granted: 1971-05-07
Abstract: N- (1-Morpholine-4-carbonyl)benzimidazol-2-yl carbamates, fungicides. The title cpds., in which the benzo-ring is opt. substd. and the morpholine ring is substd. with one or more alkyl or cycloalkyl substituents, are prepd, by treating a benzimidazol-2-ylcarbamate with first COCl2 and then a morpholine, in inert solvent, in the presence of a mineral or tertiary-amine base. Most of the prefd. cpds. are methyl esters and have no substituent on the benzo-ring. They are useful as fungicides against plant-parasitic, saprophytic, food-attacking and pathogenic fungi.
Patent FR-2057428-A5 (FR)
Title: Die assembly for moulding plastics inserts in a sealing
IPC: B29C43/18
Filed: 1969-08-19
Granted: 1971-05-21
Abstract: Elastomeric material (59) is moulded to a metal case (15) in a multi-part mould comprising a lower die assembly which locates and supports the case (15), a clamping ring (28) movable relative the lower die assembly, and an upper die assembly having a central portion (35) which locates on the spigot (21) of the lower mould assembly and compresses the elastomeric material preform (59) so that it is extruded between the upper and lower die assemblies into the mould cavity formed between the lower die assembly and the clamping ring (28), which is pressed into its case-clamping and mould-cavity-forming relation by the ring (41) carried on the upper die assembly and spring loaded by dished spring (42).
Patent FR-2048323-A5 (FR)
Title: Separation of solid vegetable products
IPC: A23N12/02
Filed: 1969-12-23
Granted: 1971-03-19
Abstract: Heavy liquid washing apparatus, as used for coal and minerals, is applied to the separation of products of vegetable origin and more particularly to the washing of sugar beet. The separation is not, however based on density differences, which are non-existent, but on differences in behaviour in a current of liquid between small, long or flat products and the more voluminous round or oblong products. The latter follow their trajectory, when fed into a tank filled with liquid, without being notably affected by the currents inside the tank while the smaller products are entrained by these currents and carried out of the tank over a weir. The washing is effected without risk of breaking the tips of the beets, which are particularly rich in sugar, while the separation from the grass and debris is very good.
Patent FR-2082097-A5 (FR)
Title: Evaporated sea water - use in food as a source of trace elements
IPC: A23L27/40
Filed: 1970-03-03
Granted: 1971-12-10
Abstract: An aq. saline soln. satd. with NaCl and contg. free Mg, K and trace elements essential for living organisms in the same proportions as in sea water is obtd. by solar evaporation until the satn. point for NaCl is reached at a concn. coefficient of 8.9. The soln. is naturally sterile and can be stored for long periods, without special precautions.
Patent FR-2123620-A5 (FR)
Title: Drying and agglomerating machine - for green fodder and vegetable materials
IPC: A23N12/08
Filed: 1971-01-25
Granted: 1972-09-15
Abstract: Machine is intended for use with green fodder, long fibred vegetable elements and with the flour obtd. from vegetable grains. It includes an agglomeration turbine and at least one chopper turbine, this consists of two pinions with a variable distance between centres, the teeth engage in each other and cut up any material caught between the meshed teeth. Both turbines are housed in a pulsed air oven which is heated to a temp. higher than that necessary to vaporise the water contained in the material to be agglomerated. The fodder can be dried directly it is mown, without regard to the weather, at the same time it retains its nutritive value, after agglomeration. The first turbine receives the prod. to be dried and feeds a number of square rotating drying tubes located inside the oven. The dried prod. finally reaches the agglomeration turbine, it passes through the axial extrusion channels into the ejection gutters.
Patent FR-2125713-A5 (FR)
Title: Combination garment - has rear opening to permit defecation
IPC: A41D13/02
Filed: 1971-02-18
Granted: 1972-09-29
Abstract: The combination garment has body and trouser portions joined together and an aperture is provided extending pref along the outside of one thigh, in an arc across the small of the back, and downwardly along the outside of the other thigh. Pref. the aperture is closed by a sliding clasp fastener. The garment is partic for small children and toilet facilities can be used without removing the garment.
Patent FR-2166498-A5 (FR)
Title: Fluorine contg trisubstd triazines - used as hydraulic fluids
IPC: C10M169/00
Filed: 1971-12-28
Granted: 1973-08-17
Abstract: Trisubst. triazine of formula where R1, R2 and R3 have formula; where R3 is CF2R4 where R4 is F or (CF2) X where X is halogen or H and p is 0-7.n is 1-20 (pref. 1-8). Useful as hydraulic fluids esp. in aircrat. Have good fire resistance, thermal stability, lubricity and wide fluid range.
Patent FR-2231283-A5 (FR)
Title: Drier for advancing textile web includes porous conveyor - for supporting web and suction hood beneath conveyor
IPC: F26B13/30
Filed: 1973-05-25
Granted: 1974-12-20
Abstract: A textile web is dried by being advanced on a porous conveyor beneath which is positioned a suction hood to which a suction is applied whereby to draw air through the web to dry it. The device is used particularly used for drying textile webs after shrinking. The device, operates continuously with minimum handling of the web and has low energy requirements.