baber/WOPTO huggingface dataset:
Patent CH-679643-A5 (CH)
Title: Set of surface game counters forming flat assembly -  has counters of polygonal shape with congruent protrusions and recesses at different sides
Inventor: KLAINGUTI GOERI
IPC: A63F9/06
Filed: 1989-03-23
Abstract: The counters for assembly into a set in a game are each of polygonal shape (10). Their sides (22,22') deviate from the straight lines (12) between adjacent corners (14) to form recesses and protrusions (20) at different sides. The recesses and protrusions are congruent. They can be symmetrical w.r.t. a line (24) perpendicular to that (12) between the corners. ADVANTAGE - Easy to fit together without intervening gaps.
Patent CH-678154-A5 (CH)
Inventor: ANDREAE ROBERT
IPC: B01D46/52
Filed: 1989-04-26
Abstract: A stream of gas is passed through at least one chamber whose entry and exit orifices are offset to produce a turbulent flow throwing the larger-sized particles against the walls of the chamber. At least a proportion of the stream of gas is removed out of this chamber through a porous downstream wall trapping the finest particles. The filter consists of two walls (1,5) of different lengths, connected to each other along alternate folds (2,6). The downstream wall (5) consists of a porous fibre mat. The two walls (1,5) are provided with offset openings (4,8). 
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Patent CH-658431-A5 (CH)
Title: Waggon suspension for rail vehicle
Inventor: SPIELDIENER REINHOLD
IPC: A63G7/00
Filed: 1983-03-24
Abstract: By connecting the waggon body (2) to the chassis (3') by means of rollers (5) and curved profile rails (10) which are arranged transversely with respect to the direction of travel, the said waggon body can be displaced when going around bends in such a way that its vertical axis (A) runs parallel to the resultant of the centrifugal force and the force of gravity. In this way, passengers can be spared the transverse accelerations, which bring about unpleasant sensations, because the said accelerations now act in the direction of their longitudinal axis. By means of bracing (12) and support rollers (11), the waggon superstructure (2) can be held statically against the accelerations which act in the direction of travel. <IMAGE>
Patent CH-629566-A5 (CH)
Title: Window sill with a pillar recess
Inventor: GROSS JUERGEN
IPC: E06B1/70
Filed: 1978-03-30
Abstract: The window sill consisting of a Z-shaped profile (1) has a recess (5) for a pillar, which is delimited by an edge web (6) made from an extruded profile. The edge web (6) has a groove (8) provided with a seal (12) and a screw groove (7), into which fastening screws can be screwed. Arranged between the rear flange (2) of the Z-shaped profile and the end faces of the edge web (6) are mouled sealing parts (13) which engage in the screw groove (7) with an anchoring piece. The edge web (6) can be mounted in an easy manner and seals perfectly in relation to the Z-shaped profile (1). <IMAGE>
Patent CH-588949-A5 (CH)
Title: Photograph album with transparent pockets - has adhesive binding strip and perforations across each pocket for removal of photograph
IPC: B42D5/00
Filed: 1975-03-21
Abstract: The photograph album to hold a set of photographs from which single ones may be afterwards removed, has a set of transparent pockets (1) arranged in book form (2), with a blank portion (7) on the end of each gripped between a folded over adhesive spine cover strip (3) forming a binding. This strip may be of flexible material, and the blank portions may also be strip shaped, and may carry photographic information. Each pocket has a line of perforations (9) across it, so that the part enclosing the photograph can be readily detached.
Patent CH-686959-A5 (CH)
Inventor: ZELGER JOSEF
IPC: D06L4/664
Filed: 1992-12-22
Abstract: Storage-stable formulations of anionic optical brighteners, an anionic polysaccharide, dispersants and water with or without auxiliaries. These formulations are especially suitable for preparing liquid detergents.
Patent CH-576386-A5 (CH)
Title: Vibratory feedding of parts unsuited to mechanical sorting - involves using reflected light from beam impinging on shaped surface to activate gate
IPC: B65G47/14
Filed: 1974-05-20
Abstract: The parts are placed in the bowl of a vibrating feeder and are fed up the spiral track (3) to the sorting gate. Parts may have no distinguishing characteristic to enable simple sorting by mechanical means, for example a plain cylinder with one end flat and the other pointed. If parts reach the gate pointed end first, a concentrated beam of light, such as a laser, is reflected onto a light operated switch; if parts arrive flat end first, no light is reflected. Depending on requirements, this signal cuts off or operates an air blast to accept or reject the part.
Patent CH-565666-A5 (CH)
Title: Light vehicle towing device - horizontal metal plate is attached below front chassis carrying towing hook
IPC: B60D1/04
Filed: 1973-06-29
Abstract: The vehicle chassis (1) has mounted on it a front bumper (3). A metal plate (4) is fixed to the lower part of the chassis (2), by means of bolts (5) (6) (7) and (8) fitting in corresponding holes drilled in the metal plate and similar holes in the chassis. A towing hood (13) is fixed to the lower part of the metal plate, for example by welding. The towing hook has a locking device which consists of a pivoted catch (14) mounted in the hook opening. The catch can only move inside the jaws of the hook. The device enables a towing cable to be attached without being damaged in use.
Patent BE-1000518-A5 (BE)
IPC: E04G21/12
Filed: 1987-05-06
Granted: 1989-01-10
Abstract: The invention consists of a method for prestressing structural elements characterised by establishing, in a base element prone to instability, an arbitrary and predetermined stress field of direction opposite that to which the element will be subjected in use (fig. 2).   This stress field is maintained, as far as possible or necessary, by solidly attaching suitably sized reinforcing elements of appropriate elastic limit. The complete element is then located in the following situation (fig. 3):  - low tension in the additional elements - persistence, in the base element, of a residual tensile field of direction opposite that which will be caused by the principal actions of use. This prestressing is carried out on a special bench (fig. 1) which enables any desired linear stress field to be created. This procedure enables beams to be constructed where it is possible systematically to use high strength materials and to exploit better the capability of lower strength materials by considerably extending their region of admissible stress variation, principally for the parts prone to instability by warping or buckling (fig. 4). <IMAGE>
Patent BE-1003606-A5 (BE)
Title: Dispositif d'application d'un liquide de traitement sur un produit.
Inventor: KELLER ALFRED
IPC: B05C5/00
Filed: 1990-05-16
Granted: 1992-05-05
Abstract: Dispositif d'application d'un liquide de traitement (17) sur un produit  avancé en une bande , dans lequel sur la face supérieure de la surface d'écoulement (1) il est prévu une chicane d'uniformisation (50) qui s'étend horizontalement transversalement et dans laquelle le liquide de traitement qui s'écoule sur la surface d'écoulement pénètre par le haut et en grand nombre d'emplacement d'entrée et que le liquide traverse par un grand nombre de canaux dans lesquels il est plusieurs fois dévié à angle vif et à partir desquels il est délivré vers le bas à nouveau sur la surface d'écoulement, en un grand nombre d'emplacements de sortie (25).
Patent BE-1006831-A5 (BE)
Title: Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede.
IPC: C21C5/28
Filed: 1991-08-27
Granted: 1995-01-03
Abstract: On élabore un acier contenant : de 0,2 à 2% de carbone, 0,2 à 2% de manganèse, 0,35 à 20% de chrome, moins de 5 % de nickel, moins de 5% de molybdène, moins de 5% de vanadium et/ou de tungstène, en addition de 0,01 à 0,02% de soufre, le reste étant du fer; lors de son élaboration sous vide, on désoxyde l'acier à l'état fondu en le brassant en présence d'un élément désoxydant; on resulfure, sous atmosphère contrôlée, l'acier à l'état fondu pour atteindre une teneur en soufre déterminée; on coule l'acier en assurant une solidification progressive et régulière pour éliminer les retards locaux de solidification.
Patent BE-1005517-A5 (BE)
Title: Appareil de fabrication de sacs avec separateur-plieur.
IPC: B65H45/16
Filed: 1991-11-08
Granted: 1993-08-31
Abstract: La machine à sacs comporte un séparateur/plieur (28) et produit des sacs individuels pliés (22) en matière plastique. Deux rouleaux de séparation à grande vitesse actionnés par un mécanisme à excentrique entraîné par un servomoteur saisissent une bande continue (12) de matière plastique afin de séparer des sacs en matière plastique individuels (22) formés dans la bande. Deux bandes larges parallèles, et deux bandes superposées similaires, saisissent les deux côtés des sacs (22) séparés et transportent les sacs vers plusieurs postes de pliage. Un mécanisme de ralentissement à deux vitesses à l'extrémité de sortie du séparateur/plieur (28) ralentit les sacs pliés afin de faciliter la manipulation en aval. Un transporteur optionnel d'empilage et d'indexation empile automatiquement des nombres prédéterminés de sacs pliés, les aligne et les comprime afin de former une pile.
Patent BE-1013138-A5 (BE)
Title: Ladder pole with accessories in a rainwater tank
IPC: E03B3/10
Filed: 1999-11-16
Granted: 2001-10-02
Abstract: Pole installed in a rainwater tank an equipped with a ladder, pre-filterand means of affixing.<IMAGE>
Patent CH-579358-A5 (CH)
Title: Fabric hemming method - by forming two double fold hems at sides of cut and fixing by adhesive
IPC: A41D27/24
Filed: 1973-07-18
Abstract: Fabric web is fed to and halted at a hemming station, and is there engaged on opposite sides by coacting folders which simultaneously form first folds of two hems while a cutter severs the web across between the two folds. The latter are then turned oppositely, relative to the web plane, through 90 degrees and the web is again engaged on opposite sides near the first folds to form two second folds into which adhesive is deposited by applicators which are withdrawn from the second folds as the double folded hems are being pressed. Esp. for towelling mfr. from continuous webs.
Patent CH-571921-A5 (CH)
Title: Gear shaving and hardening process - uses tool impregnated with hardened material after hardening rough-finished gear
IPC: B23F21/03
Filed: 1974-10-15
Abstract: The rough-finished gear is hardened and then shaved using a tool impregnated with hardened material, typically grains of boron carbide or nitride, or diamonds embedded in a binder material, each shaving edge being formed by the exposed portions of these grains. A cooling fluid can be used, and the shaving tool can be gear-shaped, with the binder material containing the grains adhering to the tooth flanks. The gears produced are particularly for use in a motor vehicle gearbox, either of the spur or helical type, and the process is appreciably cheaper than grinding.
Patent CH-621252-A5 (CH)
Title: Handle combination on a pressure-cooker
Inventor: FISSLER RUDOLF
IPC: A47J27/08
Filed: 1977-11-16
Abstract: In order to reduce the stress on the handle combination of a pressure-cooker (1), it is proposed to leave a free space (7) between the pan handle (4) and the lid handle (5), which space is large enough for it to be possible to grasp at least one of the handles on its own with one hand. <IMAGE>
Patent CH-561902-A5 (CH)
Title: Additive injection into rinsing and washing plant lines - double piston injection valve uses existing feed water pressure
IPC: A47L15/44
Filed: 1973-12-17
Abstract: A dosing valve for injecting fluid additives into the pressurised feed water of rinsing and washing installations, has a piston unit with a connecting rod guided in the centre section of the valve housing, linking two pistons of different sizes, the larger of which, loaded by a compression spring, works in a chamber joined by a changeover valve to the pressurised feed water line via, whilst the smaller piston works in a chamber with an inlet valve for the additives on one hand, and a needle valve on the other connected through an automatic valve into the pressurised feed to the washing machine. The arrangement uses the pressure of the rinsing water itself to inject a finely adjusted quantity of the fluid additive mixture into the system.
Patent CH-696543-A5 (CH)
Title: Magenta ink for ink-jet printer comprises magenta chromophore dye stabilized by adding steric hindering groups to protect the imino carbons
Inventor: DEARDURFF LARRIE A
IPC: C09B69/00
Filed: 2003-01-20
Abstract: A magenta ink for ink-jet printing comprises a magenta chromophore dye (I) stabilized by adding steric hindering groups to protect the imino carbons. A magenta ink for ink-jet printing comprises a dye of formula (I). [Image] R 2methyl, ethyl, propyl, isopropyl or halogen; R 3H, SO 3H, COOH or polyether group of formula -(OCH 2CH 2) n-OH; R 4H, SO 3H, COOH, CH 2SO 3H, CH 2COOH, C 2H 4SO 3H or C 2H 4COOH; R 5ethyl, propyl, isopropyl, (substituted) phenyl or R 4; R 6H, methyl, (substituted) amino, R 4, R 3or halogen; and n : 2-100. Independent claims are also included for the following: (1) stabilizing chromophore dyes containing imino groups of formulae (VI) and (VII) comprising adding steric groups to protect the imino carbons. The steric groups are phenyl, methyl, ethyl, isopropyl, fluoride, bromide, chloride or iodide; and (2) stabilizing chromophore dyes comprising arms ending in cyanuric acid and/or melamine groups of formula (VIII), involving forming intramolecular hydrogen bonds between cyanuric acid and melamine groups. [Image] [Image].
Patent CH-697166-A5 (CH)
Title: Fuel comprises small wood pieces containing an additive based on fatty acid, grain and/or starch
Inventor: PEER THOMAS
IPC: C10L5/44
Filed: 2007-03-30
Abstract: Fuel comprises small wood pieces containing an additive based on fatty acid, grain and/or starch.
Patent CH-694752-A5 (CH)
Title: Equipment for application of decorative item to tooth uses bedding - in material on surface or in surface cavity of tooth
Inventor: LORCH MARKUS P
IPC: A44C15/00
Filed: 2000-04-03
Abstract: The equipment (1) for application of a decorative item (4) to a tooth uses bedding-in material on the surface or in a surface cavity (12) of the tooth (11). The equipment has a smooth contact surface (2), which after the fixture of the decorative item forms with the surface (5) of the decorative item a closed surface. After the hardening of the bedding-in material (6), and the removal of the equipment, a further mechanical treatment of the bedding-in material is superfluous in the area of its abutment on the decorative item and no oxygen inhibition layer can form.
Patent CH-696493-A5 (CH)
Inventor: GAMBERINI GIANLUIGI
IPC: B65G47/86
Filed: 2001-04-25
Abstract: The method envisages that groups of articles (2,22) to be packaged, arranged orderly with a lateral narrowed dimension oriented in the forward movement direction (A), are fed along a feeding line (1). Single packaging sheets (3) are carried beside the feeding line (1), in suitable phase relation with the forward movement of the articles (2,22). The groups of articles (2,22) are transferred crosswise to the feeding line (1), so as to hit the sheets (3) with the lateral narrow extension of the groups of articles (2,22) in order to fold the sheets (3). The folded edges of the sheets (3) are joined along the opposite side of the groups of articles (2,22), presenting a corresponding lateral narrow extension. <IMAGE>
Patent FR-2038426-A5 (FR)
Title: Dense, oxidation-resistant moulded body for - electrical resistance elements
IPC: H05B3/14
Filed: 1969-03-07
Granted: 1971-01-08
Abstract: The body is produced by the powder metallurgic process from molybdenum silicide, an oxide component, including thorium, and an alkali-containing binder (bentonite). The content of oxide component is 1-12% of molybdenum silicide, that of thorium oxide 1-10 wt.% based on the weight of molybdenum silicide and that of Na2O less than 0.7% based on the weight of the oxide component. The moulded by has a life of 750 hours at 1800 degrees in air if continuously tested as electrical heating element with a 6mm cross-section and 9 Watt/cu.cm. surface load.
Patent FR-2040815-A5 (FR)
Title: Combining two fibre rovings by twisting
Inventor: REUTER
IPC: D02G3/28
Filed: 1969-04-14
Granted: 1971-01-22
Abstract: The substantially untwisted rovings are passed pref. via separate rollers to a pair of drawing rollers, and are combined at a point between the drawing rollers and the upper guide of a spinning machine which imparts a twist to combine the rovings together. Pref. the rovings form an isosceles triangle with the line of clamping of the drawing rollers, and pref. a peripherally grooved stabilising roller is arranged between the junction point and the upper guide. The resulting yarn is used for making non-woven fabrics.
Patent FR-2064614-A5 (FR)
Title: Protective silicide coatings on niobium substrates
IPC: C23D5/00
Filed: 1969-10-03
Granted: 1971-07-23
Abstract: Niobium substrates are rendered high resistant to elevated temps. by coating with a Nb/alloy metal silicide. Silicide powder contng. the alloying metal is applied to the surface (pref. suspended in a binder or sprayed on) to the desired thickness, then heated to fuse the silicide and cause reaction with the substrate forming a compact solid layer. Spec. when the coating contains Cr and Ti, the surface is finished by dipping in molten Sn/Al alloy to seal the pores and cracks.
Patent FR-2063450-A5 (FR)
IPC: G03C1/74
Filed: 1969-10-16
Granted: 1971-07-09
Abstract: 1292191 Coating process AGFA-GEVAERT AG 4 March 1970 10352/70 Heading D1L Apparatus for coating web materials, particularly with photographic emulsion, as shown, in which the web 1 is moved under the roller 2. The emulsion is supplied through supply pipe 3 to the coating device via distributor 4. Excess emulsion discharges over overflow edge 5 and is removed by pipe 6. A layer of emulsion is formed on the web in the tapering wedge shaped gap 7, forming a thicker coating than required. The final coating is formed by stripping off excess coating at the gap 8 between the web 1 and casting straight edge 9, by the action of air moving tangentially past the web into chambers 10 and 12. The air is drawn by suction past constriction 11 into chamber 12 and down pipe 13, where a baffle 14 is situated, the ratio of pressures on the side nearest the suction means to that nearest the gap being 2:1, in order to stabilize the air pressure at the gap, and produce a level surface on the coating. Emulsion removed by the air stream discharges from pipe 15.
Patent FR-2031092-A5 (FR)
Title: Fabric takeup for flat knitting machine
IPC: D04B15/90
Filed: 1970-01-09
Granted: 1970-11-13
Abstract: A puller comb extends the whole length of front and back castings and executes a guided up and down motion between them; devices detach knitted goods from the comb needles at the end of knitting. A detaching plate extends over the whole length of the comb, which guides its displacement. During knitting it occupies a waiting position near the stretched piece of knitting and after completion of knitting cycle tilts above the comb-needles, formed as books, and becoming interposed in the path of the knitted piece to detach it from these hooks.
Patent FR-2089453-A5 (FR)
Title: Widening ribbed films
IPC: B21C1/28
Filed: 1971-04-09
Granted: 1972-01-07
Abstract: Film with a rib along each side edge is widened by gripping each rib with at least two stretching devices at diametrically opposed positions, stretching the film, and moving the stretching devices away from each other. The film is widened without damaging or soiling the surface, so that the quantity of waste material is decreased.
Patent FR-2134813-A5 (FR)
Title: 3-(2 phenoxy nicotinoyl)-1-phenyl-2-styryl pyrazoline-5-ones - - with antiinflammatory, analgesic, antipyretic and antirheumatic act
IPC: C07D401/12
Filed: 1971-04-21
Granted: 1972-12-08
Abstract: Cpds. of formula: (where R is 1-6C alkyl, 1-6C alkanoyl; R1 is H, halogen, alkyl, alkoxy; R2 is one or two opt. halogen, alkyl, alkoxy; or R2 is 3,4-methylenedioxy; R3 is one or two opt. alkyl, alkoxy, halogen, or trihalomethyl gps.). Prepn. comprises reaction of 1-phenyl-2-styrylpyrazoline-3,5-diones with 2-phenoxynicotinoyl chlorides or bromides.
Patent FR-2096358-A5 (FR)
IPC: C07C45/78
Filed: 1971-06-15
Granted: 1972-02-11
Abstract: 1351188 Separation of water from aqueous solutions MONSANTO CO 15 June 1971 [16 June 1970] 27991/71 Heading B1X Water is separated from a liquid or gaseous feed mixture by contact with one side of a water permeable, non-nitrogen containing organic polymer membrane containing at least one anionic group and optional cationic groups. The other side of the membrane is in contact with a vapour phase, preferably flowing having a lower chemical potential than the feed mitxure. The membranes may be discs, sheets, hollow tubes or fibres and may be multilayered. The membranes may be subjected to heat or hydrochloric acid as a pretreatment. The membranes may be made by co-polymerising styrene and acrylic acid with dimethyl formamide and a azobisisobutyronitrile, catalyst. Tertiary butyl catechol is used to stop the reaction.
Patent FR-2188641-A5 (FR)
Title: Strippable wallpaper with bonded barrier sheet - with cohesive strength lower than paper tear strength and of the adhesive
IPC: D21H27/20
Filed: 1972-06-15
Granted: 1974-01-18
Abstract: The prod. is made from a wall paper, and a separable barrier sheet coated with an adhesive layer. The barrier is made of synthetic elastomer emulsion chosen from polyvinyl acetate, vinyl maleateacetate, acrylic homopolymers vinyl acrylic copolymers, styrene butadiene copolymers and contains a mineral filler to reduce cohesion.
Patent CH-691244-A5 (CH)
Title: Modular socket for telecommunications and data connections has assembly block with third and six pins bent to form poles
Inventor: PHILIPP GERD
IPC: H01R24/64
Filed: 2000-10-04
Abstract: The socket has a housing, an assembly pocket and an assembly block (14) made of electrically insulating material. Eight metal pins (41 to 48) lie parallel and are fixed in a row in the assembly block. The assembly block has two window-like openings (23,24). The third pin (43) is interrupted in the region of the first opening; the wire ends within the first opening being bent over a flat side (25) of the opening forming two poles (26,27). The sixth pin is also interrupted, the wire ends in the second opening forming two further poles (28,29). A circuit board connects the poles.
Patent DD-146292-A5 (DD)
Inventor: KRAEMER WOLFGANG
IPC: C07D249/08
Filed: 1979-09-26
Abstract: 1. A-zolyl-1-fluorophenoxy-butane derivatives of the general formula see diagramm : EP0009707,P10,F1  in which A represents a keto group or a CH(OH) group, B represents a nitrogen atom or a CH group and Y represents chlorine or bromine, and their physiologically acceptable salts.