baber/WOPTO huggingface dataset:
Patent WO-2011089458-A4 (WO)
Title: Avion pourvu d'un plan anti-décrochage aérodynamique et agencement de stabilité en tangage pertinent
Inventor: VESTROCI NANDOR
IPC: B64C19/00
Filed: 2011-03-19
Abstract: Avion polyvalent présentant une aile en flèche positive pourvue d'un bord d'attaque net pour engendrer le décollement de l'écoulement et le décrochage de l'aile dans les cas où les limites du domaine de vol régulier sont dépassées en terme d'angle d'attaque, et par conséquent pour entraîner la descente de la partie avant de l'avion, ledit avion présentant également un plan fixe horizontal générateur de portance positif pourvu d'un bord d'attaque arrondi, qui ne décroche pas à cet endroit, maintient alors l'empennage à niveau lors du processus, agissant ensemble pour rétablir l'attitude de vol d'origine. Le plan fixe horizontal est essentiellement une aile droite (ou similaire) pourvue d'une courbe de coefficient de portance plus raide que celle de l'aile en flèche positive, par conséquent, en cas d'un autocabrage non commandé de l'avion, l'augmentation de portance supérieure sur le plan fixe horizontal ainsi que son bras de moment supérieur apporte la force stabilisatrice pour faire face à ce tangage.
Patent WO-2009040770-A4 (WO)
Inventor: CALADO DA SILVA JOAO MANUEL
IPC: C01F7/42
Filed: 2008-09-26
Abstract: The present invention refers to nanocrystaline spherical ceramic oxides, to the process for the synthesis and use thereof. These oxides, obtained by detonation of a water-in-oil emulsion (W/O), besides having a spherical morphology and nanocrystallinity, show a set of complementary features, namely a particle dimension inferior to 40 μm, bimodal particle size distribution, high purity, deagglomeration and stable crystalline stages. This set of features makes these powders particularly suitable for several applications such as coating processes, near net shape processes and, when applied in ceramics industry, they provide dense and porous ceramic objects of exceptionally high mechanical resistance.
Patent WO-2013182963-A4 (WO)
Title: Anchors for location-based navigation and augmented reality applications
Inventor: ALON ALEX
IPC: H04W4/024
Filed: 2013-06-02
Abstract: A method for encoding information includes specifying a digital value and providing a symbol (28, 70, 80, 90, 100) comprising a plurality of polygons (72, 82, 92, 94, 102) meeting at a common vertex (74, 84, 96, 98, 104) and having different, respective colors selected so as to encode the specified digital value.
Patent WO-2009145676-A4 (WO)
Inventor: DEAS ALEXANDER ROGER
IPC: B63C11/24
Filed: 2009-05-28
Abstract: A device that indicates a hypoxia risk or hyperoxia risk, or analogue thereto, using an integral value that is reset when a user activates a switch and which integrates over time from each reset event as a function calculating the PPO2 deviation from parameters that include ambient pressure changes or derivatives thereof and physiological parameters or analogues thereof, from which a metabolic parameter is calculated.
Patent CH-605011-A5 (CH)
Title: Plasma arc torch for weld filling
Inventor: WASSERMANN RENE
IPC: B23K10/02
Filed: 1977-01-07
Abstract: Appts. for filling by welding using a plasma arc consists of a torch connected to a source of gas for formation of the plasma, a source of protective gas and a source of carrier gas for the powdered filling material.  The torch is attached to a water cooling device and also to a device for control and supply of power for formation of a transferred arc between the torch electrode and the piece to be filled, and of a non transferred arc between this electrode and a noxxle of the torch.Specifically, the torch includes >=2 cooling circuits fed from a distributor arranged for connecting at least one of the circuits at anyone time to the cooling appts., and this is either in series or in parallel with another circuit.The appts. is easier to maintain and offers improved scope of usage.
Patent CH-689231-A5 (CH)
Title: Heat insulating collar plate connecting component
Inventor: BONOMO RETO DIPL-ING ETH SIA
IPC: E04B1/00
Filed: 1995-01-18
Abstract: Two cross rods (27,25) are provided on each side of the insulation body (11), with one cross rod (27) arranged by the upper layer of reinforcement rods (15) and the other cross rod (25) arranged by the lower layer of reinforcement rods (13). A connecting component joins these cross rods to one another. Further cross rods (30) are fixed to the upper and lower layers of reinforcement rods to form an upper and a lower grid. On both sides of the insulation body U-shaped reinforcement rods (32) are connected with the cross rods and their legs extended outwards parallel to the adjacent reinforcement rods. The connecting component (29) is a vertically arranged plate, located in the centre between two reinforcement rods of a layer and has through passage apertures for the cross rods.
Patent CH-596525-A5 (CH)
Title: Endless conveyor belt indexing mechanism
Inventor: DURANT JACQUES CHARLES
IPC: F27B9/24
Filed: 1976-01-15
Abstract: Endless conveyor belt indexing mechanism has reciprocating unit with grip alternately moving and releasing belt for stepped drive
Patent CH-690241-A5 (CH)
Inventor: SCHLATTER GEORGES
IPC: E04B1/26
Filed: 1995-02-24
Abstract: The assembly consists of cruciform main supports (1,2), each having at least one end which can engage with the end of another support, joists (6) with ends shaped to engage with the supports, and rafters (11) which have one end shaped to engage with a support and the other with another rafter and a support. The interior walls of the building are made from panels shaped to engage with the supports, and the outer ones from other panels with inner surface couplings shaped to engage with hooks fixed to the supports. One end of each support has a central recess or projection for engaging with another support, and the rafters are designed to take ceiling panels and insulation material. The exterior wall coupling elements can be in the form of steel rods fitted between battens and designed to engage with the support hooks.
Patent CH-663668-A5 (CH)
Title: Device for automatically identifying a detecting element connected to a measuring and indicating instrument
Inventor: SPIESS HANS-PETER
IPC: G01N27/416
Filed: 1984-03-05
Abstract: The device comprises a holding device (12) which has a sensor (13) by means of which signals, for example heating-current pulses, which are characteristic of the detecting element (1) can be detected. The signals which are delivered by a signal emitting device of the detecting element (1) and which may be, for example, the heating-current pulses, are compared in a comparator (14) with the electrical signals picked up by the sensor (13) and an identification signal, which serves, for example, as starting signal for initiating a measurement operation by means of the detecting element (1), is delivered by a comparator (14) in the event of agreement in terms of phase position or passages through zero, or of the signal sequences. <IMAGE>
Patent CH-692630-A5 (CH)
Inventor: ROLAND GILBERT
IPC: G04B13/00
Filed: 1997-05-29
Abstract: A cam has lower and upper cam profiles (13,14) of differing dimensions. Each profile has locking (15,16) and unlocking (17,18) sectors which are located in opposition. Driving shoulders (19,20) on the cams engage with upper and lower sets of teeth on the driven wheel and there is intermediate blockage due to contact between the locking sectors and two teeth on the driven wheel.
Patent CH-691220-A5 (CH)
Title: Installation for playing beach volleyball has sectional or inflatable surround filled with suitable powdered or granular material
Inventor: MERONI RENE
IPC: A63C19/00
Filed: 1996-08-22
Abstract: The installation consists of a surrounding structure (2) for the playing area (A), made in the form of a sectional or inflatable frame (4). The frame covers an areas larger than the playing area and forms a basin (CE) with a protective base layer which can be filled with a suitable powdered or granular material such as sand or a natural or synthetic substitute. The frame can be made from a number of sections (6), joined end to end or overlapping, made from wood, a plastic or composition material or a metal such as aluminium. They are shaped so they rest with stability on the ground, and have padded cushions to prevent injury. The base layer has holes in it for the net posts (P).
Patent CH-667980-A5 (CH)
Inventor: INEICHEN HANS
IPC: A46B15/00
Filed: 1986-06-09
Abstract: The tooth brush comprises a figurehead detachably fixed to a handle. The head contains a module with at least one pushbutton, a loudspeaker, a digital sound generator and a battery (19). When the button is pressed, a tune is generated by the sound generator for a particular period of time and played back through the loudspeaker. This design makes the toothbrush less expensive to produce and makes it easier for children to become accustomed to regular and thorough cleaning of their teeth.
Patent CH-684873-A5 (CH)
Title: Cosmetic case
Inventor: CROSTA SERGIO
IPC: A45C13/02
Filed: 1992-07-31
Abstract: A cosmetic case (1) consists of a container part (2) and a lid (4) which is linked thereto in a hinge region (3). Linked additionally in the hinge region (3) is a first compartment (8) which can be pivoted into and out of the lid (4) and is pivoted into a space formed on the inner side of the lid (4) when the cosmetic case (1) is closed. Linked additionally in the hinge region (3) is furthermore a second compartment (25) which can be pivoted into and out of the first compartment (8) and is pivoted into a space formed on the inner side of the first compartment (8) when the cosmetic case (1) is closed. Both for the first compartment (8) and for the second compartment (25) there are carrier devices which bound the pivoting-out angle between the lid (4) and the first compartment (8) and the pivoting-out angle between the lid (4) and the second compartment (25). Moreover, there is a stop device which bounds the opening angle between the lid (4) and the container part (2). The advantages of this cosmetic case (1) consist in the fact that a large number of cosmetic articles can be accommodated therein and in that all the cosmetic articles accommodated therein are accessible readily to hand and in a user-friendly manner when the cosmetic case is opened without further manipulations being required for this purpose. <IMAGE>
Patent CH-658190-A5 (CH)
Inventor: HEGASY AHMED
IPC: A61K31/395
Filed: 1984-05-18
Abstract: In the treatment of cardiovascular and coronary disorders by administering to a patent suffering therefrom a solid preparation comprising nifedipine, the improvement which comprises administering such nifedipine in the form of a solid two-phase medicament formulation comprising a nifedipine coprecipitate, in which the nifedipine is present in a non-crystalline form, and crystalline nifedipine, whereby the nifedipine rapidly enters the blood stream in a relatively high concentration which is maintained for a relatively long time.
Patent CH-655086-A5 (CH)
Title: Fast-burning fuse cord
Inventor: SCHAUB PAUL
IPC: C06C5/04
Filed: 1983-06-10
Abstract: The fast-burning fuse cord consists of at least two narrow and thin strips which are coated with black powder and are in contact by their powder coatings (1+2) and retained by flexible sheathing (3, 4+5) enclosing them. The black powder coatings of two strips are placed against one another, either between two plastic strips (3) which can be sealed at their edges (4) or ribs, or sheathed by a flat oval small plastic tube (5). Both types of this sheathing can be pigmented with camouflaging or warning colours. The ends of the strips (1+2) coated with black powder are laid around outwards and backwards and joined by an easily ignitable cap (6) which is cast on. To prevent inadvertent ignitions during non-use and storage, these ends of the fuse cord are packaged with their easily inflammable end caps in a plastic cover (7) which is difficult to ignite and whose advantageously tubular end is retained by a simple clamping strap (8) above the sheathing (3+5) of the strips (1+2) coated with powder. <IMAGE>
Patent CH-562805-A5 (CH)
Title: Safe nitration of 2-methylimidazole - by reaction in presence of excess nitric acid or residual liquor from an earlier reaction
IPC: C07D233/92
Filed: 1973-03-06
Abstract: Process for safely nitrating 2-methylimidazole (II) (to give 5-NO2-2-methylimidazole (I)) using highly conc. solns. and mixed HNO3-H2SO4 comprises adding to the reaction mixt. the soln. remaining after carrying out a previous reaction of the same time, and/or using an excess of HNO3. The temp. during mixing of reactions should be is not >110 degrees (pref. 60-90 degrees C initially but increased as reaction velocity declines), volatiles being condensed and recycled, increasing to 130-150 degrees C with condensation of reaction mixt. and simultaneous removal of volatile components HNO3 and H2SO4 pref. have densities 1.47-1.52 and 1.84 g/ml resp., (II) may be first dissolved in the liquor from a previous run, HNO3 added, then H2SO4 added dropwise until exotherm commences. Reaction is then regulated by adding H2SO4 (accelerator) or HNO3 (retarder). Process is safe, gives yields of 63-66% on a commercial scale, and rapid and large amts. of inert substances do not have to be handled.
Patent CH-676966-A5 (CH)
Inventor: SIEGENTHALER FRITZ
IPC: B65H16/06
Filed: 1987-09-28
Abstract: In order to accommodate a relatively large number of paper storage reels (11-17) with diameters of relatively large size in correspondence with a relatively large paper reservoir in a space of relatively small dimensions, storage reels (12-15) are also arranged in side-by-side relationship, i.e. laterally offset with respect to the paper feed slots (21-27) of the printer (20). The path segments of the paper webs (2-5) extending in this case in part skewed with respect to the paper feeding direction of the printer are made possible by rerouting members (52/62, 53/63, 54/64, 55/65, 42-45) at which the paper webs are guided on a rerouting path extending along part of a helical winding.
Patent CH-601878-A5 (CH)
Title: Visual display for order of competitors
Inventor: DIETHELM FRIEDRICH WERNER
IPC: G09F7/04
Filed: 1975-03-21
Abstract: Visual display for order of competitors has numbered frame construction and magnetically adhering label elements
Patent CH-610852-A5 (CH)
Title: Closure cap made of plastic
Inventor: OBRIST ALBERT
IPC: B65D41/48
Filed: 1977-04-05
Abstract: The closure cap has an annular gripping element (2) for opening the closure cap by hand and a pulling-off lug (6) for opening the closure cap by means of a bottle opener, there being provided both on the pulling-off lug and on the annular gripping element a respective arrangement (9 and 4) for the tamper-proof safeguard. The closure cap can thus be opened either by hand or with a bottle opener, it being indicated in both cases whether the cap has already been opened. <IMAGE>
Patent CH-665027-A5 (CH)
Inventor: BAUMANN ARTHUR
IPC: G01K7/24
Filed: 1984-09-06
Abstract: The invention relates to a circuit and a method adapted for measuring and digitizing the value of a resistance. The circuit includes and A/D converter operating in accordance with a charge balancing principle, and a resistance network connected to the A/D converter so that the resistance is both a component of the A/D converter and of the resistance network. The A/D converter and the resistance network are interconnected in such a manner so as to permit only a purely resistive measurement. A processor is connected to the A/D converter for obtaining a composite measured resistance value from a plurality of individual measured resistance values. The method according to the invention permits accurate (or precise) resistance measurements having a high degree of resolution of an order of magnitude of 105 points. The method is applicable in particular for temperature measurements, for examples in calorimeters or in precision scales, but also in other resistance measurements.
Patent CH-582115-A5 (CH)
Title: Anthanthrene derivs used in dyes and pigments - prepd. by cyclisation of dinaphthyl cpds.
IPC: C07D221/14
Filed: 1973-04-10
Abstract: The derivs. are of formula I: (where Alk = 1-10C alkyl; X1, X2 and X3, X4 = (a) -CH2-CH2- or (b) -C-Y-C-, where Y = 0, an imino gp., which may contain a substit. such as (cyclo)alkyl or aryl or (c) one of X1 and X2 or one of X3 and X4 = a CO gp. and the other X is contained in the benzimidazole ring; the cpds. may or may not be symmetrical w.r.t. X1X2 and X3X4). Some cpds. are dyes and pigments themselves, others are used in the prepn. of the same.
Patent CH-647741-A5 (CH)
Title: Method and apparatus for electrochemical cleaning of effluent
Inventor: NAZARIAN MIRON MIGRANOVICH
IPC: C02F1/463
Filed: 1980-08-12
Abstract: The method includes having an electrolyte flowing between soluble electrodes of an electrocoagulation chamber, the mixing, in the electrocoagulation chamber above the soluble electrode, of effluent with the electrolyte which flows upwards and contains products of the dissolution of the soluble electrodes, and the precipitation of foam and sludge formed in the process in a settling chamber. The liquid streams to be mixed are fed in at different temperatures, effluent being heated and electrolyte being cooled. The apparatus has a settling chamber (1) which is provided with an outflow port (6) for clear water and which is connected to an electrocoagulation chamber (2) arranged therein, in whose lower part an arrangement of soluble electrodes (3) is present and which is provided with an inflow port (4) for effluent and an inflow port (5) for electrolyte. The inflow port (4) for effluent is connected to a heater (7), and the inflow port (5) for electrolyte is connected to a cooler (8). The present invention can most expediently be employed in cleaning organically contaminated liquids such as oily and greasy effluents. <IMAGE>
Patent CH-599530-A5 (CH)
Title: Pulse operated igniter for explosive shell
Inventor: BEUCHAT ROGER
IPC: F42C11/06
Filed: 1975-05-30
Abstract: Pulse operated igniter for explosive shell has coupling between coils varied to control ignition delay after impact
Patent CH-603636-A5 (CH)
Title: 2-(piperidino or tetrahydropyrido) benzofurans
Inventor: SCHENKER KARL DR
IPC: C07D213/30
Filed: 1973-03-02
Abstract: 2-(piperidino or tetrahydropyrido) benzofurans useful as antidepressants prepd. e.g. by cyclising 2-(pyridylmethoxy) benzaldehyde then hydrogenating
Patent CH-643163-A5 (CH)
Title: Winding device
Inventor: JEANMONOD WILLIAM
IPC: B21F27/06
Filed: 1981-12-03
Abstract: The winding device comprises a base unit (1) housing a motor (4) which actuates a drive mechanism (12, 13, 15, 16, 17), which interacts with a bevel pinion (18) meshing with a drive gear wheel (idler gear) (38) mounted on a transverse shaft (39) provided at its ends with lugs (57-58), a lever (44) permits the positioning of a horizontal wire (73) in the transverse shaft (39) and the locking or the rotary releasing of the transverse shaft (39) which, by means of one of the lugs (57) rapidly winds the end (76) of one wire (70) onto another, horizontal wire (73) passing through the transverse shaft (39). The device applies to the industrial field in general, to civil engineering and to agriculture. <IMAGE>
Patent CH-649115-A5 (CH)
Inventor: BERCZES ZSOLT
IPC: E02D9/00
Filed: 1980-11-12
Abstract: 1. Device for the processing of reinforced concrete piles (15) having a support device (1) in the form of a box shaped frame having a central passage (3) for the pile to be processed, and tools (9) provided on the support device in the region of the central passage, characterized by the fact that each of the tools is a breaking tool (9) driven by a piston-cylinder unit (7), and that means are provided for supplying these units selectively with pressure fluid.
Patent CH-644824-A5 (CH)
Title: Process for producing hydrogen from water by means of heat
Inventor: THOMANN CHRISTOPH DR
IPC: C01B3/04
Filed: 1978-09-02
Abstract: The invention comprises a process and an appliance for producing hydrogen from water by means of heat or solar energy. In order to produce hydrogen, water is heated in a pressure vessel. The walls of said pressure vessel in part consist of a hydrogen-permeable material. The more strongly the water is heated, the more hydrogen atoms are dissociated from the water molecules and penetrate the hydrogen-permeable walls. These walls are arranged in such a way that the hydrogen passing through the walls is separated from the water and can be collected.
Patent BE-1011561-A5 (BE)
IPC: B41F17/00
Filed: 1997-11-21
Granted: 1999-10-05
Abstract: The invention concerns a process for inking an engraved printing plate from an ink tank and for scraping off the ink in dab printing, characterised in that a doctor blade (8) is used, of which at least the bottom edge, which comes into contact with the printing plate (9), is adjusted with respect to the printing plate (9) at a negative angle, measured with respect to the portion of the printing plate that is inked and to be scraped off. <IMAGE>
Patent BE-1012651-A5 (BE)
Title: Impact absorption padding in helmet - has reinforcing sheet which is provided between outer and inner impact absorption liners
Inventor: MASATO YONAI
IPC: A42B3/22
Filed: 1998-06-23
Granted: 2001-02-06
Abstract: A reinforcing sheet (315B) is provided between outer and inner impact absorption liners (311,312).
Patent CH-604522-A5 (CH)
Title: (4,5)-Benzospiro-(2,4)-heptane-(1)-carboxylate esters
Inventor: FAROOQ SALEEM DR
IPC: C07C255/53
Filed: 1975-09-26
Abstract: (4,5)-Benzospiro-(2,4)-heptane-(1)-carboxylate esters which are pesticides, esp. insecticides and acaricides
Patent CH-559950-A5 (CH)
Title: Publicity type calendar - uses magnets to change date figures, and month and day of week
IPC: G09D3/00
Filed: 1972-10-25
Abstract: The calendar is fitted with a support plane (1) carrying several groups of symbols which represent data from which a date is composed. It is fitted with at least one movable element (2) provided with at least one magnet at its rear and at least a second magnet placed at the rear of the support (1) so as to maintain the moving element in a chosen position on the support (1). The moving element is designed to display the data at the chosen position. Typically the publicity display may be a poster showing a large picture of a person holding a camera, and the figures of the date may appear in the lens of the camera, with the month and day of the week in other places.
Patent CH-622853-A5 (CH)
Title: Device on a window to prevent children from falling out
Inventor: SIEGRIST-PETRICH WERNER
IPC: E05C17/36
Filed: 1977-12-22
Abstract: In order to prevent children from falling through windows opened for ventilation, the window wing (9) is opened only to such an extent that a small child cannot force his head through between the window wing (9) and window frame (10). Prevention is attained via a cable (3) which runs through a cable holder (8) and which terminates in a counterweight (4) on the side of the frame (10). On the side of the casement (9), the cable (3) terminates in a closing peg (6) which is held in a lock (5) by a latch (2). When the window is to be opened beyond the limited range, this can take place solely by means of a key (1), in that the latch (2) is lifted by the key (1) and the closing peg (6) is released. As the result of the counterweight (4), the closing peg (6) runs back up against the cable holder (8) and remains there. When the window wing is being closed, the closing peg (6) is driven automatically into the lock (5). The window can once again be opened only over the range of the length of the cable (3). <IMAGE>