baber/WOPTO huggingface dataset:
Patent CH-690409-A5 (CH)
Title: Apparatus for distributing beneficial organisms over crop leaves or soil comprises a pneumatically operated metering device
IPC: A01M21/04
Filed: 1995-12-20
Abstract: Apparatus for distributing beneficial organisms over crop leaves or soil comprises a pneumatically operated metering device with at least one outlet for the organisms.
Patent CH-636042-A5 (CH)
Title: Fold-up dismantleable saw horse, made of tubular steel, for cutting wood
Inventor: DOERING ALDO VALERIO
IPC: B27B17/00
Filed: 1982-06-14
Abstract: The saw horse comprises a pedal (3) activating two arms (7, 8) which immobilise the piece of wood (26) to be cut. A jaw (11) which is designed to support a chain saw (32) is fixed to the top end of one leg (14) of the saw horse by means of an arm (12, 13) inserted into this leg. This saw horse thus enables a chain saw to be quickly and easily fitted and removed, while offering greater safety as a result of the fact that it is no longer necessary to hold the piece of wood to be cut steady with one hand. <IMAGE>
Patent CH-684094-A5 (CH)
Title: Recombinant retro:viruses carrying vector construct
Inventor: GRUBER HARRY E
IPC: A01K67/027
Filed: 1989-03-20
Abstract: A recombinant retrovirus carrying a vector construct capable of preventing, inhibiting, stabilising or reversing infections, cancerous or antoimmune diseases, is claimed.  Also claimed is a method of testing a sample for the presence of a virus carrying a particular gene, the gene being capable of expressing an identifying protein (I) in indicator cells, which have a marker gene capable of expressing a marker prod. (II), and control sequences, which respond to the presence of (I) by switching expression of the marker gene between expressing and non-expressing states.  The method comprises contacting the indicator cells with the sample and testing for the presence of (II).  The indicator cell is claimed per se. Pref., in the testing for an (I)-encoding gene, a recombinant retrovirus (claimed) comprising a vector construct encoding the marker gene and control sequences, is used.  Also claimed is a method of selecting packaging cells which produce high levels of a prim. agent which is either apackaging protein or a gene prod. of interest. Also new is a hybrid env gene for preparing a retrovirus which can selectively carry a gene of interest to a target cell. The env gene codes for a cytoplasmic segment of a first retroviral phenotype, and a binding segment exogenous to the first retroviral phenotype, the binding segment being capable of selectively binding to the target cell.
Patent CH-560164-A5 (CH)
Title: Portable apparatus for drinking water preparation - by solar evaporation from seawater, plant sap or moist earth
IPC: C02F1/18
Filed: 1973-03-28
Abstract: Appts. for the prepn. of drinking water, comprising (a) a first container for the reception of sea water, plants or moist earth, wich closed by a cover which runs from the edges toward the centre in a funnel shape, so that water condensing in it is guided to the centre where it drops off. (b) a receiver, smaller than the first container for collecting the water dripping from the cover, and usually contained within the first container. Both containers and the cover consist of plastic film stretched by a hard plastic frame capable of being taken apart and reassembled. The invention provides a convenient, easily portable device for preparing potable water in regions with poor supplies of drinking water.
Patent CH-663812-A5 (CH)
Title: Insulating plate for space heating - with specified pattern of grooves for heat conductors
IPC: F24D3/14
Filed: 1983-09-05
Abstract: An insulating plate for space heating, esp. for use as a sound suppression plate, has on one side a raster of parallel first grooves (4) and crosswise to them parallel second grooves (6). They are joined by first (8) and second (10) semicircular grooves. S-shaped grooves (14) terminate at one end (16) tangentially and at the other (18) perpendicularly to the apex (12). The radius (r) equals the spacing of the grooves (4). The line (44) shows how the heat conductors are laid more closely without interfering with the radius of curvature (r). The plate is pref. made of foamed polystyrene and a top layer of polystyrene foam is pref. a harder mix (over 15 kg/cu.m density) than the bottom layer (under this figure). ADVANTAGE - This permits the heat conductors to be spaced in the first grooves more closely than the permissible curvature.
Patent CH-633001-A5 (CH)
Title: Process for preparing benzimidazole derivatives
Inventor: HABICHT ERNST DR
IPC: C07D235/12
Filed: 1981-10-13
Abstract: The novel benzimidazole derivatives of the formula I <IMAGE> in which R is a hydroxymethyl group which is esterified with an organic carboxylic acid, R1 represents an aliphatic, cycloaliphatic, aromatic, araliphatic, heterocyclic or heterocyclic-aliphatic radical, R2 represents an aliphatic radical, and Ph represents a 1,2-phenylene group containing the radical R1-C(=O)- and optionally possessing further substituents, with the proviso that R1 has at least 2 carbon atoms if Ph is otherwise unsubstituted, R2 denotes ethyl and R represents acetoxymethyl, are prepared by subjecting a compound of the formula <IMAGE> to the action of a Lewis acid in a carboxylic acid anhydride. The compounds of the formula I can be converted by hydrolysis into compounds of the formula I' in which R denotes hydroxymethyl. The compounds which are obtained can be employed as active compounds in anti-allergic drugs.
Patent CH-657057-A5 (CH)
Title: Protection against the cold for wearing on the head
Inventor: STRUB MANFRED
IPC: A62B17/04
Filed: 1982-12-13
Abstract: In a mask-like part (1), which extends essentially over the entire face of the wearer and has a breathing opening (2), a mount (3) is formed for a protective window (4) or goggles. The inside of the mask-like part (1) is lined with a foam cushion, which hugs the face of the wearer. With the mask-like part (1), the face of the wearer is protected against the cold and wind. The mask-like part may also be formed in a hood, so that the entire head of the wearer is protected against the cold and wind. <IMAGE>
Patent CH-630017-A5 (CH)
Title: Sailing boat
Inventor: AUGSBURGER RODOLPHE
IPC: B63H9/06
Filed: 1979-08-13
Abstract: The boat comprises a hull (1) and a mast (2). Tracks (4) running athwart the hull (1) carry a sliding carriage (3). A boom (6) pivots at its forward end in two perpendicular directions on the carriage (3). A stay (5) connects the forward end of the boom (6) or carriage (3) to the top of the mast (2) and provides the means of securing the forward edge of the sail (9). Since the sail can be moved sideways, the heel of the boat is reduced. <IMAGE>
Patent CH-572328-A5 (CH)
Title: Furniture sliding drawer guide - has inverted L shaped guide rail with one beaded edge, fixed with splayed-leg type connector
IPC: A47B88/14
Filed: 1974-06-07
Abstract: The drawer side which may be of pressphan, has opposite its grooved bottom slot, a rectangular cross-section groove which accommodates an inverted L shaped guide rail with a beaded protrusion at the long leg end. the opposite corner is angle drilled to take the stapler type splayed leg connector. The drawer is supported on several spaced plastic roller which are in a known manner connected to the furniture frame. The roller corner facing the connector is chamfered at such an angle as to run free of the connector top. The inverted L shaped rail may additionally coated with adhesive to improve bonding to drawer.
Patent CH-618325-A5 (CH)
Title: Tubular cellulose jacket for food emulsion
Inventor: ELLIS DAVID EARL
IPC: B65D1/00
Filed: 1979-10-03
Abstract: In order that the user, generally a sausage manufacturer, can fill the jacket without soaking beforehand, the latter already contains sufficient moisture to make filling possible, and additionally contains an antimycotic agent so that it resists the growth of molds during long storage times. The antimycotic agents can be propylene glycol, propionic acid, sorbic acid or their salts.
Patent CH-644159-A5 (CH)
Title: Spinning wheel
Inventor: FLUECK-SCHILD MAX
IPC: D01H3/00
Filed: 1979-10-09
Abstract: A spindle (9) for receiving a bobbin (6) is mounted on one side in an angular spindle carrier (5). The bobbin carrier possesses two legs (11, 12), one of which is fastened releasably to a column (3) of the spinning wheel by means of a central screw (13). The one-sided mounting of the spindle (9) is made possible by a bearing bush (26) which is inserted in the outer end region of one leg (11). A braking lever (32) is releasably fastened to the outer end of the other leg (12) by means of a fastening screw (31). One end of the braking lever is forked and surrounds a cylindrical extension (30) of a crab (10) likewise slipped onto the spindle (9). This ensures that the exchange of the bobbin (6) is substantially simplified, in that the lifting off the drive belt and the reattachment and correct tensioning of the latter can be omitted. Furthermore, it is possible with few manipulations to convert the spinning wheel for left-handed persons. <IMAGE>
Patent CH-592756-A5 (CH)
Title: Weaving loom heald frame - with healds supported at one end by resilient rubber cables and at other end with vertically reciprocable bars
IPC: D03C5/00
Filed: 1975-07-23
Abstract: The healds are attached at their lower ends to one of at least two draw members reciprocated by a drive mechanism. Frame includes an upper bar from which depend the resilient members formed by rubber cords which are attached to an intermediate bar from which are suspended the heald. Lower end of healds is attached to a lower bar fast with the draw members guided in vertical guide slot. Used i wide weaving loom. Thin resilient members permit of dense suspension of healds.
Patent BE-1001676-A5 (BE)
Title: Procede de fabrication de tubes, barres et bandes.
Inventor: RANTANEN MAURI VIHTORI
IPC: B21B19/06
Filed: 1988-03-24
Granted: 1990-02-06
Abstract: Procédé de fabrication de tubes, de barres et de bandes, d'une billette coulée en continu ou d'une matière analogue au moyen d'un travail à froid, la température de la matière s'élevant jusqu'à la gamme de recristallisation du fait de l'influence de la résistance à la déformation, ce procédé s'avérant particulièrement intéressant pour le travail ultérieur de billettes en métaux non ferreux, tels que le cuivre, l'aluminium, le nickel, le zirconium et le titane que leurs alliages.
Patent CH-602754-A5 (CH)
Title: 2-Alkyl-2(or 3)-cephem-4-carboxylic acid derivs
Inventor: KAMIYA TAKASHI
IPC: C07D501/14
Filed: 1974-03-14
Abstract: 2-Alkyl-2(or 3)-cephem-4-carboxylic acid derivs prepd. by treating 2-alkyl-2,3-methylene-penam-3-carboxylic acid derivs with Lewis acids
Patent CH-607236-A5 (CH)
Title: Thermonuclear micro:explosion generated by shock wave
Inventor: WINTERBERG FRIEDWARDT
IPC: H05H1/22
Filed: 1975-11-12
Abstract: Thermonuclear microexplosion is produced by projecting a laser, electron or ion beam, or a particle beam, onto a curved, concave wall.  The energy of the beam, or a portion of it, is converted into a shock wave and focussed back onto the particle to detonate it.Pref. the density and atomic weight of the wall material changes continuously through the thickness of the wall, or alternatively the wall is composed of layers of differing density and atomic weight. More specifically, the wall is wholly or partly composed of isotopes of uranium thorium or lithium.
Patent CH-615162-A5 (CH)
Title: Process for the preparation of 1,2,3,4-tetrahydroisoquinoline derivatives
Inventor: KISHIMOTO TEIJI
IPC: C07D217/16
Filed: 1977-12-30
Abstract: The novel tetrahydroisoquinolines of the formula I: <IMAGE> wherein R1 and R2 denote hydrogen or lower alkyl, R3 denotes mercapto, lower alkylthio, sulphamoyl and mono- or disubstituted sulphamoyl-phenyl or a heterocyclic group and X denotes oxygen or sulphur, and their salts, are prepared by cleaving the protective group or groups from a correspondingly substituted 6,7-dihydroxytetrahydroisoquinoline, whose single hydroxyl group or whose two hydroxyl groups carry protective groups. The products of the process exert a relaxing action on smooth muscle; they may be used for the treatment of spastic disturbances of the visceral organ.
Patent CH-582927-A5 (CH)
Title: Bus stop information panel - has printed information card slotted into U-shaped frame
IPC: G09F1/12
Filed: 1974-12-17
Abstract: The information panel, used at a bus stop, to display the times and routes etc. of different buses is a rectangular frame, holding a printed information card. The frame has a U shaped part (1), which has a groove running down each arm and across the base, for receiving the edges of the inserted display card. A further bridging element (2) is connected across the top of the U shaped part (1) after insertion of the display card to prevent removal of the latter. Several display cards (6, 7, 8, 9) maybe positioned one after the other, in the U shaped part (1) with divider elements (10, 11, 12) between them.
Patent CH-565210-A5 (CH)
Title: Colouring of synthetic resins in powder or flake form - by treatment of two-phase liquid systems contg. dyestuffs
IPC: C09B67/00
Filed: 1970-11-23
Abstract: Synthetic resins selected from acetyl and ethyl derivs. of cellulose, PE, rosin esters, polymers and copolymers of vinyl chloride and vinyl acetate, polyvinyl- and polyvinylidene chlorides, polyvinyl alcohol, polyacetals and water-insol. salts of ionomeric synthetic resins, in powder or flake form, are treated with dyes or optical brighteners in a mixt. of hydrophilic and organophilic solvents of limited miscibility forming a two-phase system in which the dye or brightener is more soluble in the organophilic phase. The solvent is then removed and the resin dried. Use of powder or flakes with much larger surface area than chips of granulate allows use of 10-100 times the amount of solvent, so that larger amounts of dye can be incorporated. Master batches contg. 10-95 (50-75)% dye can be made, for blending with untreated resins.
Patent CH-695873-A5 (CH)
Title: Mechanical watch`s power reserve e.g. barrel spring winding level, indicating mechanism, has cursor disposed at periphery of movement in order to be visible in window housed in middle of mechanical watch
Inventor: CLARET CHRISTOPHE
IPC: G04B37/00
Filed: 2005-03-22
Abstract: The mechanism has a toothed rack (13) displaced in a plane parallel to a movement and carrying a cursor (12) indicating a power reserve of a mechanical watch. A sliding pinion (16), a set of wheels (18, 20, 24, 25), mobiles (19, 23) and fingers (21, 26) control displacement of the toothed rack. The cursor is disposed at a periphery of the movement in order to be visible in a window housed in a middle of the watch.
Patent CH-696805-A5 (CH)
Inventor: SCHWAB UELI
IPC: B24B7/18
Filed: 2006-04-10
Abstract: The tool (1) for smoothing wall surfaces, of natural stone or concrete, has a circular carrier plate (10) with at least one cutter (20). The cutters have the shape of a cylinder segment, with a segment angle of 20-60[deg], composed of a hard metal carrier body and an end section of polycrystalline diamond. The cutter is secured to the carrier plate so that the two radial edges (22a,22b) defining the end section form a working edge (23) projecting over the carrier plate.
Patent FR-2025307-A5 (FR)
Title: Photocopying device for controlling driving - apparatus used in gantry type flame cutt-ing machines
IPC: B23Q35/128
Filed: 1969-10-24
Granted: 1970-09-04
Abstract: The assembly comprises a photoelectric pick-up having a system for scanning the contour line to be copied by a scanning beam, and signal converters. Each of the converters converts the instantaneous values of the reference signals occuring during each scanning period into input signals of the photoelectric pick-up drive device and the machine operating element. This operation takes place at intervals determined by the photoelectric pick-up according to corresponding intersections between the scanning beam and the contour line to be copied.
Patent FR-2063633-A5 (FR)
Title: Rotary multiple joint
IPC: F16L39/06
Filed: 1969-10-24
Granted: 1971-07-09
Abstract: A multiple rotary joint, esp. for pumping petroleum products at sea, comprising a plurality of concentric troughs, fed with liquid from inlet ducts, and fitted at their upper surface with retention lips sealing onto individual annular plaques fitted to the outlet ducts. A slidable seal is interposed between lip and plaque to form a water-tight joint with no intermixing of duct liquids. The annular plaque is free to rotate in the circular lip ring with continuous throughput of liquid.
Patent FR-2076316-A5 (FR)
Title: Railway tracks - secure and low maintenance fixing of rails to their supports
IPC: E01B9/02
Filed: 1970-01-09
Granted: 1971-10-15
Abstract: The rail is attached to its support by an adhesive which is a polyester resin, an epoxy resin or a polyurethane resin together with a hardener for the resin. The adhesive may contain a reinforcing material in granular or fibrous form. This produces a strong, long life joint, with little affect due to weather or vibrations, and accordingly requiring little maintenance. An added advantage in the case of rails carrying electrical power is that the joint is insulated by the adhesive.
Patent FR-2144986-A5 (FR)
Title: Partially sulphonated alkylnaphthalenes prepn - - by alkylation with olefins in sulphuric acid
IPC: C07C309/37
Filed: 1971-07-05
Granted: 1973-02-16
Abstract: Partially sulphonated alkylnaphthalenes (I) are prepd. by (a) reacting at least one naphthalenic hydrocarbon (II) pref. naphthalene and/or an alkylnaphthalene or a petroleum fraction contg. them, with at least one 15C, preF. 15-20C, linear alpha-olefin (III) at 15 degrees C preF. 0-5 degrees C in the presence of conc. H2SO4; and (b) heating the product at 50-100 degrees C in the presence of concn. H2SO4. The molar ratio of (II):(III) is pref. 1:1, and H2SO4 is pref. present in an amt. of 50-100 wt.%. The prod. is pref. neutralised with a metal hydroxide, NH4OH or an amine. The neutralised prods. are useful as additives for liquid hydrocarbons, esp. fuel oils and gas oils. They act as pour-point depressants, fluidity improvers and corrosion inhibitors.
Patent FR-2106092-A5 (FR)
Title: Moulding printing plates - by compression moulding printing skinned gelled polymeric preforms
IPC: B41C3/06
Filed: 1971-08-26
Granted: 1972-04-28
Abstract: A printing plate is made by locating a gelled preform provided on at least one surface with a hardened skin upon a female die, evacuating air through the die whilst applying the preform under pressure to the die at ambient temperatures to cause it to take the shape of the die, and finally, whilst maintaining the pressure, heating the pre-form to fuse it. The presence of entrapped air between the preform and the die is eliminated and a blemish free plate produced. The skin is pref. provided on both surfaces of the preform and can be formed by heating the surfaces to fuse them, and then cooling them, or by laminating covering sheets to the surfaces.
Patent FR-2170627-A5 (FR)
Title: Contactless angular location signaller - esp for tension control in yarn winding machines
IPC: G01D5/18
Filed: 1972-12-28
Granted: 1973-09-14
Abstract: Title device has a permanent cylindrical magnet turning with a shaft linked to a pivotted lever supported by the moving thread. The surface of the cylinder has sine or trapezium form magnetisation and acts on a fixed Hall generator to put out a signal corresp. to the position of the lever and the tension on the yarn. Auxiliary windings around the cylinder signal direct to the motor speed control amplifier to compensate for temporary variations in the position of the lever.
Patent FR-2221023-A5 (FR)
Title: Locking building assembly node - consists of overlapping U-sections fixed by inserting central rod
IPC: F16B5/07
Filed: 1973-03-05
Granted: 1974-10-04
Abstract: Structural assembly system consists of generally U-shaped sections with unequal arms. These sections fit together one overlapping the other, and are locked together by passing a rod down a central aperture. Various rod cross sections can be used and the rod may be solid or have a hollow cross-section. A circular rod permits rotation of the assembly. Radial arms can be fitted to the U-sections to act as supports for perpendicular elements and the sections are supported on radial arms which extend from the rod and are angularly spaced by 90 deg.
Patent FR-2223942-A5 (FR)
Title: Automatic sowing device for coated grains - has tilting reservoir and series of grooves and spouts for distributing seeds
IPC: A01C7/04
Filed: 1973-03-30
Granted: 1974-10-25
Abstract: The machine drops grains at intervals along a broad path. A series of holes in the reservoir allow the grains to escape, but when the reservoir is tilted so that these grains are at the bottom the holes are covered by an obturator. When the reservoir is tilted back so that the holes are at the top, a single grain falls throught each hole onto a corrugated plate which maintains their spacing. The grains fall off the end of the plate into funnels leading into long tubes which act as seed drills.
Patent DD-153209-A5 (DD)
Title: Verfahren zur herstellung von substituierten tetraazatricyclen
Inventor: RAINER
IPC: A61K31/55
Filed: 1980-08-01
Abstract: Verfahren zur Herstellung von neuen substituierten Pyrazolobenzodiazepionen der allgemeinen Formel I, worin R&exp1! einen Alkylrest mit 1 bis 4 Kohlenstoffatomen, R&exp2! ein Wasserstoffatom oder einen Alkylrest mit 1 bis 4 Kohlenstoffatomen, R&exp3! die Gruppe -CO-A-R&exp4!, R&exp4! die Gruppe die- N(R&exp5!)R&exp6! und R&exp5! einen Alkylrest mit 1 bis 4 Kohlenstoffatomen oder einen Alkenylrest mit 3 bis 5 Kohlenstoffatomen bedeuten, R&exp6! eine der Bedeutungen von R&exp5!hat und die Gruppe-(CH&ind2!)&indm!-N(R&exp7!)R&exp8! darstellt oder R&exp5! und R&exp6! gemeinsam unter Einschluss des Stickstoffatoms, an das sie gebunden sind,eine Morpholinogruppe,eine Pyrrolidinogruppe, eine Piperidinogruppe oder eine andere Gruppe wie im Anspruch angegeben, bedeuten und R&exp7! eine Alkylgruppe mit 1 bis 4 Kohlenstoffatomen, R&exp8! eine Alkylgruppe mit 1 bis 4 Kohlenstoffatomen, A eine geradkettige oder Verzweigte Alkylengruppe mit 1 bis 5 Kohlenstoffatomen und m 2 oder 3 bedeuten, sowie ihrer Saeureadditionssalze durch Umsetzung von Halogenalkanol-pyrazolo-benzodiazepinonen mit sekundaeren Aminen III HN(R&exp5!) R&exp6!(III). Die neuen Verbindungen weisen eine Magen- und Darmschutzwirkung auf.
Patent DD-200300-A5 (DD)
Title: Verfahren zur herstellung bicyclischer 1-oxa-beta-lactamantibiotika
Inventor: KATNER ALLEN S
IPC: C07D505/06
Filed: 1981-09-17
Abstract: Verfahren zur Herstellung bicyclischer 1-Oxa-*-lactamantibiotika der Formel I, worin R fuer Alpha-Carboxybenzyl, alpha-Carboxy-substituiertesbenzyl, wie alpha-Carboxy-p-hydroxybenzyl, alpha-Carboxythienylmethyl oder alpha-Carboxyfurylmethyl steht und R&exp*! Wasserstoff oder Methoxy ist, und der pharmazeutisch unbedenklichen Salze hiervon durch Austausch des Halogens des entsprechenden 7-(alpha-Carboxy)acylamino-3-halogenmethyl-1-oxa-*-lactams durch 1-Cyanomethyl-1H-tetrazol-5-thiol. Die hierdurch erhaltenen Verbindungen stellen wertvolle Breitbandantibiotika dar, die sich zur Bekaempfung von Mikroorganismen eignen, welche Krankheitserreger fuer Mensch und Tier sind. Formel I
Patent DD-288165-A5 (DD)
Title: Verfahren zur herstellung von feinteiligem pvc mit verbesserter sinterfaehigkeit
Inventor: EICKNER DETLEV
IPC: C08F2/18
Filed: 1985-08-28
Abstract: Verfahren zur Herstellung von feinteiligem Suspensions-PVC mit verbesserter Sinterfaehigkeit durch Zugabe eines Ethylenoxid-Propylenoxidaddukts des TypsHO(CH2CH2)a(OCHCH2)b(OCH2CH2)cOH