baber/WOPTO huggingface dataset:
Patent CH-677646-A5 (CH)
Title: Long log transporter - has interconnected rams coupling bolster and steering axle to trailer chassis
Inventor: SEIDEL DIETER
IPC: B60P3/40
Filed: 1989-01-04
Abstract: The long log transporter comprises a tractor  vehicle and a two-axle trailer with chassis, one of the axles being steerable. A slewing bolster for the load is coupled to this axle, to transmit movement to it. The trailer (3) incorporates self-steering gear. The bolster (8) is coupled at a point clear of its slewing axis by a hydraulic ram (10) to the chassis (5), while one or more steering rams (14) couple the steering axle (7) to the chassis. The chambersa (25-28) of the two rams are connected in pairs by hydraulic pipes (15,21;16,22). ADVANTAGE - Accurate steering and easy manoeuvring, particularly when reversing.
Patent CH-668903-A5 (CH)
Inventor: GRISS PETER PROF DR MED
IPC: A61F2/36
Filed: 1986-02-18
Abstract: The shank is provided with a recess in the proximal medial region and a U-shaped wire mesh structure is secured within the recess. The wire mesh structure provides for an ingrowth of bone tissue at the medial narrow side of the shank and an absorption of shear micro movements between a bone and the implant. The mesh structure can be secured in place by rivets or by weld seams.
Patent CH-690425-A5 (CH)
Inventor: REBEAUD JEAN-CLAUDE
IPC: B41F21/00
Filed: 1995-04-28
Abstract: The blower unit consists of a bar (5) situated adjacent to the outlet end of the press, equipped with a series of nozzles (77, 79) with controlled opening. Each nozzle is in a flattened parallelepiped shape, and the air jets issuing from them are directed horizontally between the metallised strip and cardboard sheet. The opening and closing of the nozzles is controlled by slide valves (10, 15) which can move perpendicular to a pressurised air feed channel and have communication ducts to the nozzles. The slide valves are spring-loaded and can be manually operated, and the nozzles can be formed between two plates (25, 30) with rectangular notches in them.
Patent CH-641338-A5 (CH)
Title: Display rack for flat objects of rectangular shape
Inventor: ZUBER WILLY
IPC: A47F5/03
Filed: 1981-02-25
Abstract: The display rack comprises vertical supports each bearing at least one pair of pulleys (2) between which is stretched an endless belt (3). Each endless belt bears a series of horizontal supports (4), in the form of small rectangular planks intended for carrying objects (6), such as for example recorded cassettes. This display rack offers a large storage surface area which is completely accessible by a simple vertical displacement of the small planks by rotation of the endless belt (3) around the pulleys (2). <IMAGE>
Patent CH-603436-A5 (CH)
Title: Multi-powder dispenser for granulometry over ten microns
Inventor: SCHOUMAKER HENRY
IPC: B22F3/00
Filed: 1975-02-05
Abstract: Multi-powder dispenser for granulometry over ten microns has separate compartments feeding common outlet and adjustable feed ratio for each
Patent CH-664441-A5 (CH)
Title: Visual evaluation of colour intensity in different vessels - by adding dye of different colour so that different colour intensities are produced in vessels contg. different dye concns.
Inventor: KUYPERS LEONARDUS PAULUS CLEME
IPC: G01N33/58
Filed: 1984-03-15
Abstract: In a new procedure for the visual determination of the colour intensity in a series of vessels which contain different dye concentrations, the determination is carried out in the presence of one or more additional dyes so that a different colour or tint is produced in the vessels which contain different concns. of the dye to be determined. New test kits for carrying out the above procedure contain in addition to the components for immunochemical determination, (1) a series of coloured vessels of a different colour from that formed as a result of the immunochemical determination, (2) a dye of a clear different from that formed as a result of the immunochemical determination, or (3) one or more translucent or transparent leaves of a colour different from that formed as a result of the immunochemical reaction. USE/ADVANTAGE - Visual determination of substances by (immuno)chemical reactions resulting in the formation of a dye. Process has improved reliability.
Patent CH-684850-A5 (CH)
Title: Dispensing apparatus for liquids
Inventor: COLLA TIZIANO
IPC: G01F11/02
Filed: 1993-04-30
Abstract: The apparatus consists of a dispensing cylinder (1) and a switching valve (2). In the cylinder (1), a dispensing piston (4) can be displaced between a lower stop and an adjustable upper stop (12). A pneumatic cylinder unit (8) is coupled to the piston (4). The valve (2) has two valve seats (23, 24) and associated valve elements (26, 27). In one switching position, the cylinder (1) is filled with liquid via a supply line (34). In the other position, the liquid is discharged via a stub (36). The apparatus enables rapid discharge of the measured volume without dripping. <IMAGE>
Patent CH-686461-A5 (CH)
Title: Optical component mfr. by reactive etching
Inventor: RUDIGIER HELMUT DR DIPL-PHYS
IPC: G03F7/00
Filed: 1992-07-21
Abstract: Prodn. of a component, esp. an optical component, having a layer system including at least one dielectric layer with one or more stepped thickness changes, involves (i) applying, onto a substrate, a dielectric layer of the type MeOx, in which Me is a metal of mass at least 44 and x is chosen such that the absorption coefficient for light of wavelength 308 nm is max. 0.01; and (ii) reactively etching the layer with an activated gas to form the stepped thickness.
Patent CH-653256-A5 (CH)
Title: Microemulsion for cutaneous use
Inventor: FRANZ JOACHIM DR
IPC: A61K9/06
Filed: 1981-04-06
Abstract: The microemulsion for cutaneous use consists of a pharmacologically active compound with the exception of 5-chloro-4-(2-imidazolin-2-ylamino)-2,1,3-benzothiadiazole, a particular organic solvent, a particular emulsifier mixture and water. This microemulsion is stable at temperatures between 15 and 40 DEG C.
Patent CH-635650-A5 (CH)
Inventor: SCHLUCHTER JEAN
IPC: E05C17/28
Filed: 1980-03-27
Abstract: The device comprises a small rod (18) hinged on one side to a shaft (19) mounted on the upper horizontal edge of the fixed frame (10) and on the other side to a shaft (20) integral with a strip (21) which may slide in a groove provided into the upper horizontal edge of the leaf (11), a link (22) and a lever (23) mounted on the same edge of the leaf (11) as the strip (21) above the latter. The link (22) is connected kinematically to the handle (13) so that when the handle (13) is moved angularly by a quarter of a turn, one of the arms of the lever (23) acts as a break applied against the strip (21), thereby locking the leaf in the angular position upon such handling.
Patent CH-615607-A5 (CH)
Title: Moulding and core sand
Inventor: HARPULA JAN
IPC: B22C1/16
Filed: 1975-03-03
Abstract: The moulding and core sand based on casting sand contains a binder from polyvinyl acetate and/or polymethyl methacrylate and/or polyethylene and/or cellulose and/or cellulose derivatives in an amount of 0.1 - 10 parts by weight per 100 parts by weight of sand. It further contains an organic solvent and may additionally contain an alkali metal silicate (waterglass) and/or absorptively and/or adsorptively acting agents having a large specific surface area. From said moulding and core sand the solvent can be removed with a non-toxic gas by creating a pressure difference. The sand is suitable in particular for producing cores which are used for the casting of cast iron.
Patent CH-642458-A5 (CH)
Title: Immunological method
Inventor: GALLATI HARALD DR
IPC: G01N33/577
Filed: 1980-04-25
Abstract: An immunological method operating on the sandwich principle is described. To detect or determine a substance with an immunologically active reactant which is provided with an enzyme, and with an immunologically active reactant which is or will be bound to a carrier which is insoluble in water, from the outset the substance which is to be determined is incubated with the immunologically active reactants, subsequently the solid and liquid phases are separated, and the extent of the enzyme labelling is determined either in the solid or in the liquid phase. Characteristically employed as immunologically active reactants are antibodies of various clones or a monoclonal antibody from an animal species and an antibody from a different animal species. The method is extremely sensitive and is distinguished by simple manipulation.
Patent CH-684772-A5 (CH)
Title: Plant for continuous sterilisation of processed cheese
Inventor: ROBIN JEAN-MARIE
IPC: A01J27/04
Filed: 1992-10-22
Abstract: In this plant, the processed cheese and any of its ingredients are transferred from a preheating chamber (4) to an expansion and cooling chamber (11) through a sterilising head (7) in which the cheese is sterilised at high pressure by injection of steam. The pressure required for maintaining the temperature in the holding tube (26) is provided by the difference in capacity between an upstream transfer pump (5) and a downstream transfer pump (9). This difference is controlled by controlling the speed of rotation of the downstream pump (9) by means of a pressure sensor and electronic regulation means. <IMAGE>
Patent CH-615233-A5 (CH)
Title: Portable sewing machine
Inventor: FRESARD MARCEL
IPC: D05B77/00
Filed: 1977-04-15
Abstract: The sewing machine comprises flaps (6) fitted with pivots (20, 21), one engaged in a bearing (15) next to the column (3) of the machine and the other engaged in an eyelet (18) next to the front end of the base of the machine. The pivot (20) engaged in the bearing (15) can be retracted so as to allow the flap (6) to be detached. In the bottom position of the flap (6), the lateral edge (38) of the latter, next to the column (3) is close to a stop (35) preventing the flap (6) from inadvertently becoming detached in this position. <IMAGE>
Patent CH-643138-A5 (CH)
Inventor: SETH PYARE
IPC: A61K31/405
Filed: 1983-08-29
Abstract: In addition to indometacin, the gel-like ointment for the topical treatment of inflammation contains a water-soluble cellulose ether or/and a polyacrylic acid, the carboxyl groups of which are neutralized by a water-soluble amine, plus water and ethanol or isopropanol; the components are present in the ratio of amounts suitable for forming a gel. Determination of the level of indometacin in the serum of humans has shown that the absorption through the skin of the active compound from the new ointment is significantly higher than that from the most closely related products.
Patent CH-584378-A5 (CH)
Title: Large diameter reinforced synthetic pipes of resin - with glass fibre or steel spirals embedded in bonded granular layer
IPC: F16L59/04
Filed: 1975-04-28
Abstract: A synthetic pipe has at least one filling layer between two layers of fibre reinforced material in which a spirally wound reinforcement is arranged coaxially with the centre line of the tube. The spiral reinforcement may consist of glass fibre rovings bonded with resin such as an epoxy or an isophthalic acid polyester resin, or, it may consist of a steel thread, in which case two spirals may be embedded in the filling layer, coaxial with each other but radially offset. Easier to mfr. and requiring less material for fully adequate axial and radial strength.
Patent CH-665917-A5 (CH)
Title: Display hook for bananas
Inventor: LEHNER HARRY
IPC: G09F3/04
Filed: 1984-11-19
Abstract: The plastic hook for bananas incorporatives a flat part (1) on which the label is placed. A hook (4) open on one side is joined to one side of the flat label-part (1) and has a hole (8) for laterally inserting a support bar. Two fingers (9,10) which can be separated, surround a hole (11) for the stalk of the bananas, and are positioned on that side of the flat label part (1) opposite the hook (4). The hole for the bananas and the hole for the support bar are positioned outside the sides (12-15) forming the rectangle of the label holder (1).
Patent CH-608845-A5 (CH)
Title: Method for constructing a composite bridge
Inventor: VLOET ANTOINE VAN DE
IPC: E01D21/00
Filed: 1976-07-22
Abstract: The metal girder (2) is mounted on the abutments (4, 5) and the piers (6, 7). A lower slab (8) and then an upper slab (3) are placed in the region of the piers. The upper slab (3) receives a first precompression, creating in the girder tension forces acting against those resulting from the dead weight and loads of the bridge. Second upper slabs (3') are laid and attached to the girder, which reduce the tension forces of the first precompression. A second precompression state is applied to the upper slabs (3, 3'). The paving (9) is completed while maintaining the second prestressing state. <IMAGE>
Patent BE-1004925-A5 (BE)
Title: Compositions lubrifiantes renfermant une association de stabilisants.
IPC: C10N10/04
Filed: 1992-01-06
Granted: 1993-02-23
Abstract: Ces compositions contiennent un lubrifiant, au moins un composé de formule (voir figure I) dans laquelle R1 et R2 représentent par exemple un radical alkyle, alcényle, phényle, phénylakyle, cycloalkyle ou naphtyle et y représente o ou S, et au moins un composé répondant à l'une des formules: (voir figure II) dans lesquelles Pi est un radical tétraméthylpipéridinyle-4 éventuellement substitué à l'azote, n est un nombre de 1 à 4, R4 représente, suivant la valeur de n, l'hydrogène ou un radical d'alcane éventuellement interrompu par 0 ou substitué , d'alcéne, de silane, d'acide carboxylique, d'acide carbamique ou d'acide de phosphore, R8 représente un alkyle ou un radical poly-isobutylène et R9 un alkyle.
Patent CH-625429-A5 (CH)
Title: Device for supporting a system for transmitting mechanical vibrations at sonic and ultrasonic frequencies
Inventor: BLANC JEAN-PAUL
IPC: B06B3/02
Filed: 1978-10-06
Abstract: A support for a system for transmitting and amplifying mechanical vibrations at sonic and ultrasonic frequencies acting axially and without contact in the nodal plane of one or more of its elements by a fluid bearing. Another fluid bearing, acting on the same part (29A) or another part (29B) of the system, limits its radial movements. This device, generally applied to rotating systems and supplemented by locking means, is also used for fixed-spindle apparatuses, as are encountered in the welding of plastics and metals or in "ultrasound" machining and enables their efficiency and their accuracy to be increased. <IMAGE>
Patent CH-605738-A5 (CH)
Title: Substd N-(2-pyrrolidinylmethyl)-benzamide
Inventor: MAURI FRANCESCO
IPC: C07D207/09
Filed: 1973-07-18
Abstract: Substd N-(2-pyrrolidinylmethyl)-benzamide prepd by "solid state" reaction of the ethyl benzoate and 2-aminomethylpyrrolidine
Patent FR-2020461-A5 (FR)
Title: Mfe of collector casings for electric motors
IPC: H01R43/08
Filed: 1969-01-27
Granted: 1970-07-10
Abstract: A copper tube is placed in a matrix having on its inside surface longitudinal grooves whose number equal that of the collector plates to be obtained. A non-cutting spindle is then forced into the tube, the spindle having the same number of external channels separated by smooth, intermediate sections. The spindle pushes out the metal locally into the matrix grooves by only shaping the metal in the parts subjected to this deformation. The intermediate sections remaining almost untouched are subsequently formed to produce fixings in the form of two hooks on each part constituting a thin section.
Patent FR-2051883-A5 (FR)
Title: Portable electrostatic fibre flocking gun
IPC: B05B5/03
Filed: 1969-07-01
Granted: 1971-04-09
Abstract: Fibres are supplied in an air flow to an insulating tube terminating in a flared outlet across which a conductive grid is formed, a potential being applied between the grid and an article so that the fibres adhere electrostatically to the article. The insulating tube is pref. 3 times wider than the fibre supply tube, and pref. a conical deflector is arranged in the outlet to slow down the fibres as they move towards the grid. Air flow velocity may be high preventing blocking of the tube, but the fibre velocity adjacent the grid is reduced to ensure they attain a high electrostatic charge.
Patent FR-2058800-A5 (FR)
Title: Setting accelerators for plaster
IPC: C04B28/14
Filed: 1969-09-26
Granted: 1971-05-28
Abstract: The prepn. of plaster is accelerated and its mech. strength improved by the presence of at least two substances (S) which, separately, are each setting accelerators, and which together react in the presence of water to form a very hard body reinforcing the mechanical properties of the plaster. Mixing may be performed by sifting. Spec. one of the substances is ZnO and the other Zn sulphate, as 0.5 and 1 wt% respectively.
Patent FR-2070929-A5 (FR)
Title: Pigment dispersions in organic media - using a metal complex
IPC: B41M5/10
Filed: 1969-12-11
Granted: 1971-09-17
Abstract: Dispersing pigments, esp., carbon black, in organic media. by adding to the pigment, either before or with the addition of the organic media, a complex of a tri-, tetra-or hexa-valent metal in which the metal is joined to at least one oxygen atom and at least one carboxylic acid radical contng. more than 8 carbon atoms, esp., a fatty acid. The process may be used to prepare carbon paper and printing inks.
Patent FR-2094665-A5 (FR)
Title: Bilaminate elements - of controlled emissivity
IPC: C23C14/16
Filed: 1970-06-29
Granted: 1972-02-04
Abstract: Bilaminate elements are made from continuous sheets which are vacuum metallised with Al prior to transverse cutting. Opt. the coating is anodically oxidised before cutting the sheet. The relative emissivity (w.r.t. black body) is controlled by the coating thickness e.g. 1 mu coating 5%, 10 mu coating anodised 80-90%. Coating can be selectively removed by caustic etching for assembly of the elements in appts.
Patent FR-2120200-A5 (FR)
Title: Selvedge units - using hollow needles to carry selvedge weft yarns giving timed insertion and rapid needle withdrawal
IPC: D03D47/46
Filed: 1970-08-06
Granted: 1972-08-18
Abstract: The selvedges on a conventional or shuttleless loom are created by side-mounted hollow needles carrying the selvedge weft yarns. Their action is co-ordinated by the action of the loom to insert a selvedge weft timed with the main weft insertion, with a ratchet and spring rapid return action to allow the closing warps to grip the selvedge yarn progressively and lock them in position to build up the selvedge at one or both sides.
Patent FR-2066511-A5 (FR)
Title: Agglomeration of minerals and concentrates using - alkali silicate binders
IPC: C22B1/243
Filed: 1970-10-23
Granted: 1971-08-06
Abstract: Bonding agents for agglomerating mineral fines and/or mineral concentrates consists of a mixture of an alkali metal silicate, and a curing agent selected from carbonates, bicarbonates and/or sesquicarbonates of alkali metals. The process is simpler than methods involving the curing of the alkali metal silicates by carbonation with carbon dioxide, and provides equally good products. Drying and heating stages are also either eliminated or reduced in duration. The mineral fines and/or concentrates can be easily converted into forms as pellets or briquettes.
Patent FR-2112753-A5 (FR)
Title: Plant pots - moulded as groups of break away pots of expanded polystyrene or similar
IPC: A01G9/10
Filed: 1970-11-02
Granted: 1972-06-23
Abstract: Plant tubs comprising several vertical chambers connected by cavity walls which can easily be broken apart. The chambers are interconnected via holes in their walls, have a thin cloth or fibrous base and are filled with compost covered with another cloth with holes over the middle of each pot. Pref. the (square section) tubs are moulded from expanded polystyrene, pref. with loops of nylon are similar filaments which can be drawn tight to trap the main root of the plant in any one pot to be broken from the tube. Esp. for cultivation of forestry plants in nurseries. More robust and closer packing than conventional clay pots of conical cross-section, can maintain a moisture cycle.
Patent FR-2116658-A5 (FR)
Title: Sterilization appts for food prods - in glass jars or metal cans
IPC: A23L3/10
Filed: 1970-12-02
Granted: 1972-07-21
Abstract: The sterilisation is effected in an enclosure contg. the prodts. by a homogeneous mixt. of a saturating vapour, such as steam, and a gas, such as air; the proportion of the gas is adjusted to obtain a total mixt. press. higher than the press. of the saturating vapour and independent of the temp. of the latter. The homogenisation of the mixt. is effected by agitation with one or more fans, arranged directly in the enclosure or connected to the latter by a circuit. The duration of the sterilisation is reduced considerably and the operational difficulties are diminished because there is no need to introduce heat and then evacuate a considerable mass of water. The appts. consists of an autoclave with automatically controlled valves for the inlet of water, steam and compressed air. At the end of sterilisation cooling is effected by water sprays and the inside of the autoclave restored to atmospheric press.
Patent FR-2123640-A5 (FR)
Title: Auxiliary precision welding appts - for application of paste to welding joint
IPC: B23K3/08
Filed: 1971-01-26
Granted: 1972-09-15
Abstract: The appts. consists of a cylinder contg. the paste which is applied to the welding zone in the welding-brazing process. It is stirred by means of a mixer driven by an electric motor and the paste is driven out of a nozzle onto the joint by means of a compressed air piston. For the assembly of wave guides for probes in the electronics ind.
Patent FR-2133059-A5 (FR)
Title: Post-combustion of exhaust gas - in two catalytic chambers ensuring combustion during start-up
IPC: F01N13/04
Filed: 1971-04-07
Granted: 1972-11-24
Abstract: Arrangement for the catalytic post-combustion of the exhaust gas from an i.c. engine comprises an exhaust chamber contg. a catalytic mass mass active at 200-800 degrees C pref. a mixt. of CuO and >=1 of Cr2O2; NiO and Co2O2 an exhaust pipe leading to the exhaust chamber with a side arm leading to an auxiliary exhaust chamber contg. a catalytic mass active at 10-400 degrees C pref. a mixt. contg. 7.5% CuO and 69.6% MnO2. opt. supported on porous alumina, or Pt, Pd a spinel, a Cu, Cr or ni ferrite, or a mixt. of ferrous and ferric oxides, and a valve at the entrance to the side arm which closes the side arm when the temp. of the auxiliary chamber reaches a predetermined value (ca. 300 degrees C). This ensures the combustion of the exhaust gas during the start-up period, when the exhaust chamber is still cold.
Patent FR-2096234-A5 (FR)
Title: Natural gas pipes connector - with nylon seal
IPC: F16L19/06
Filed: 1971-06-11
Granted: 1972-02-11
Abstract: Connector for natural gas pipes comprises an annular pref. nylon seal with an outer wall whose cylindrical mid part has ends, each of which has an edge of smaller periphery relative to that of the midpart. The outer wall of the mid-part having a larger periphery tapers inward toward the ends with a smaller periphery.
Patent FR-2166963-A5 (FR)
Title: Leather finishes - contg copolymers with acetylacetate gps
IPC: D06N3/00
Filed: 1972-11-27
Granted: 1973-08-17
Abstract: Finishes for material or synthetic leather consist of (a) an aq. dispersion of a copolymer having, acetylacetate gps, which may be mixed with the usual pigments, (b) formaldehyde and/or polyaldehyde, and (c) a polyamine, mixed together or applied successively. The copolymer contains 0.5-50% pref. 20-40% of a polymerizable unsatd. olefin monomer having acetylacetate grps. such as acetylacetates of glycol semi-acrylates or methacrylates (b) is used for cross-linking, as 5-100% by wt. of the copolymer (c) is added to increase the rate of cross-linking. The cross-linking is pref. carried out at 60-80 degrees C. The finishes protect the surface of the leather and fixes the pigments used; they give stability against dry or wet rubbing, and resistance to swelling and solvents.