baber/WOPTO huggingface dataset:
Patent MX-9801517-A (MX)
Title: Greetings or the like card.
Inventor: AZIMA HENRY
IPC: H04R3/04
Filed: 1996-09-02
Abstract: A greetings or the like card (144), characterised by a board (2) forming at least part of the card and in that the board is a distributed mode acoustic radiator having a transducer (9) mounted wholly and exclusively on the radiator to vibrate the radiator to cause it to resonate.
Patent MX-PA98009101-A (MX)
Title: Mechanical leak-proof coupling.
Inventor: MATHIS OSCAR
IPC: F16L23/16
Filed: 1998-01-01
Abstract: In order to provide a leak-proof coupling for a gas-carrying pipe having two pipe sections that are relatively movable, the coupling includes a first pipe section and a second pipe section that have respective coupling ends disposed in closely spaced adjacent relation to define a gap therebetween. The first pipe section has an upstream end in communication with a source of a pressurized gas and a first coupling end remote therefrom such that the upstream end receives the pressurized gas from the source and the gas then flows through the first pipe section from the upstream end to the first coupling end for discharge therefrom. The second pipe section has a second coupling end in communication with the first coupling end and receives the pressurized gas from the first pipe section and the gas then flows through the second pipe section from the second coupling end to the downstream end for discharge therefrom. Additionally, the coupling includes structure for providing a positive pressu re differential in the region of the first and second coupling ends externally of the first and second pipe sections to prevent pressurized gas from being able to escape through the gap.
Patent MY-8700535-A (MY)
Title: Process for producing a base product for thickened sauces and soups which disperses in hot water without forming lumps
Inventor: SEEWI GILLA
IPC: A23L27/60
Filed: 1987-12-30
Abstract: A process for the preparation of dehydrated base products for thickened soups and sauces which disperse readily in hot water and form thick, creamy, lump-free products. The product is prepared by combining a starchy material with an edible fat into a homogeneous mixture. Water is added to the mixture which may also contain milk proteins. The mixture is then subjected to heat treatment, cooled and grated. Optionally the homogeneous mixture is heated under elevated pressure.
Patent NL-2003449-A (NL)
Title: Fly's eye integrator, illuminator, lithographic apparatus and method.
Inventor: BANINE VADIM
IPC: G02B3/00
Filed: 2009-09-08
Abstract: A transmissive fly's eye integrator is disclosed that includes a first array of lenses and a second array of lenses. The first array of lenses and second array of lenses together form a fly's eye integrator, and the first array of lenses and second array of lenses comprise lenses which have a diameter selected from the range of 5 μm-50 μm, and a radius of curvature selected from the range of 25 μm-2500 μm.
Patent NL-2020394-A (NL)
Title: Electronic module
Inventor: JUNYA YUGUCHI
IPC: H05K7/20
Filed: 2018-02-07
Abstract: An electronic module comprising a first electronic unit 51 which has a first insulating substrate 61 and a first electronic element 41 provided on the first insulating substrate 61 via a first conductor layer 21, a second electronic unit 52 which has a second insulating substrate 62 and a 5 second electronic element 42 provided on the second insulating substrate 62 via a second conductor layer 22, a connecting body 29 provided between the first electronic unit 51 and the second electronic unit 52 and a coil 70 wound around the connecting body 29. 10
Patent NL-301645-A (NL)
IPC: D04H1/24
Filed: 1963-12-11
Abstract: Shaped felts are produced by forming a mat of crimped continuous synthetic textile filaments, subjecting a portion of the mat to a needling operation and moving the mat in relation to the needles until the entire surface of the mat has been pierced by the needles. The continuous filaments may be crimped then assembled under tension in substantially parallel form into a mat and then relaxed or alternatively the mat may be formed of potentially crimpable fibrous material and subsequently crimped by the action of water or evaporation of a solvent.  Fibres which may be included in the felt include rayon, nylon and polyethylene terephthalate.  Two or more layers may be needled together or a mat of the fibres may be needled to a base fabric, e.g. of cotton which may be woven or knitted, or to a base material comprising an elastomeric material.  Binding agents such as thermoplastic resins may be added to the yarns or to the web before, during or after needling.  A tennis ball core wound uniformly with a crimped nylon continuous filament yarn (see Division B8) is placed in slightly compressed condition between a rotatable table (45) and a needle plate (38) and subjected to a needling operation by means of a needling head (41), Fig. 5 (not shown).  The table (45) is not only rotated but is moved in a direction parallel to shaft (47) so that the entire surface of the ball is needled to produce a felt-like surface.  To prevent puncturing of the rubber core the needles used are provided with one barb formation only (Fig. 5a, not shown).  In an alternative embodiment (Figs. 1-3, not shown), an endless belt is produced by needling a belt of continuous filament nylon 66 yarn on to a woven cotton fabric base supported on two rotatable rollers.  Rotation of the rollers causes the entire surface of the belt to be presented in the area in which needling takes place.ALSO:A tennis ball is formed by winding a crimped nylon continuous p  filament yarn uniformly on a rubber core placing the core in a slightly compressed condition between a rotatable table and a needle plate and subjecting the assembly to a needling operation. The table is not only rotated but is moved perpendicularly to the axis of the table so that the entire surface of the ball is needled to produce a felt-like surface.
Patent NL-7512384-A (NL)
IPC: A61P1/14
Filed: 1975-10-22
Abstract: 10,11-Dihydro-3-carboxycyproheptadine and its esters, amides and N-oxide are disclosed to have pharmaceutical utility as appetite stimulants and as antihistaminic agents. Also disclosed are processes for the preparation of such compounds; pharmaceutical compositions comprising such, compounds; and methods of treatment comprising administering such compounds and compositions.
Patent NL-7600380-A (NL)
Title: Terpene carbonyl cpds prepn - by desulphonating 4-sulphonyl-1,4-heptadien-2-yl cpds prepd from sulphones and 3-halo-propenes
IPC: C07C315/00
Filed: 1976-01-15
Abstract: Terpene carbonyl cpds. contg. a chain of formula (I) or (II): are prepd. by (a) reacting a cpd. of formula (III): A-C(Me)=CH-CH2-SO2R (where R is opt. substd. alkyl, alkaryl or aryl; A is an opt. alkyl-substd. hydrocarbon radical contg. a total of 5n+1 C atoms (n = 0-8) which can be substd. by functional gps. when n = 1-8 or can contain an opt. functionally substd. ring when n = 2-8, or A is a methyl gp. substd. by a halogen, sulphide or sulphonyl gp., a CH2OH gp. or an ester or ether thereof, a free or protected aldehyde gp., a COOH gp. or an acid chloride or ester thereof, or a CN gp.) with a cpd. of formula (IV): Y-CH2-C(Q)=CH2 (where Y is halogen; Q is halogen, NR1R2, OR3 or SR3; R1 and R2 are alkyl or aryl, or Nr1R2 is a heterocyclic ring; R3 is alkyl, aryl or acyl); and (b) desulphonating the resulting sulphone of formula (V): Cpds. contg. chain (I) are intermediates for the synthesis of victamins E and K and other terpenes; cpds. contg. chain (II) include the ionones and irones, which are intermediates for vitamin A and other carotenoids.
Patent NL-7601999-A (NL)
Title: (3)-Methyl pentanoic acid alkyl esters - useful fruit flavour additives for foodstuffs
IPC: A23L27/29
Filed: 1976-02-26
Abstract: Process for modifying, reinforcing or supplementing the flavour or aroma of foodstuffs comprises incorporating a small amt. of a 3-methylpentanoic acid alkyl ester (I) with 1-5C in the alkyl gp. Generally 0.005-2 ppm (I) is added, in pure form or as a soln., with a solid carrier, or in an aroma preparation. (I) are esp. useful in fruit flavourings, e.g. for making strawberry, apricot or raspberry flavour fruit drink concentrates.
Patent NL-7604826-A (NL)
Title: Connector with holder and contact forming plug joint - has pins with fixed arm and lips for cable and contact strips on removable back wall
IPC: H01R13/70
Filed: 1976-05-06
Abstract: The electrical connector consists of a holder containing a contact element to form a plug-in joint. The holder is also fitted with a change-over switch. The connector consists of a housing (1) and two plug pins (2, 3). The plug pin has a fixed arm (4) with lips (5) at the end of the arm to which the cable is connected. The arm (6) is swivel mounted on the plug pin (3). The arm can be rotated by means of actuating element (7) into two switching positions where the ends (8) can make contact with one of two contact strips (9, 10). The contact strips are attached to the removable backwall (11). The strips ae also fitted with lips (5) for an electrical cable.
Patent NL-7706480-A (NL)
Title: Floating breakwater control unit - has buoyant oblong member with other horizontal members hinged together and anchored to sea-bed
IPC: E02B3/06
Filed: 1977-06-13
Abstract: The floating breakwater unit comprises three or more rigid oblong members of any desired length, while their cross-section is of any desired dimensions and shape. One or more of the members (1) is fully buoyant, and sufficiently so to ensure that the complete unit remains afloat in calm water. The oblong members (2) are horizontal and parallel to each other, hinging together by any suitable means at two or more points along them by means of flexible or rigid distance pieces (4, 5) of any desired length. The complete-assembly is flexibly anchored at two or more points on each member to the sea, lake or river bed.
Patent NL-7709316-A (NL)
Title: Belt transmission design for multiple pulleys - eliminates effects of differences in individual ratios by incorporating differential gearing to minimise noise
IPC: F16H37/08
Filed: 1977-08-24
Abstract: The arrangement is intended for a multi-pulley belt transmission to equalise differences in transmission ratios between parallel belts due to different belt stretch and pulley tolerances. It makes use of differential gearing to eliminate the effects of these differences. It may be applied in belt transmissions comprising variable-diameter pulleys. It is claimed that this arrangement produces quiet running.
Patent NL-7804213-A (NL)
Title: Lubricating oils contg. solid lubricant - and copolymer of n-vinyl!-pyrrolidone and acrylate! ester!
IPC: C10M145/00
Filed: 1978-04-20
Abstract: Lubricating oils with improved lubricating properties contain (a) a minor amt. of solid particles of graphite, MoS2 and/or ZnO, and (b) a minor amt. of a copolymer of (i) an N-vinylpyrrolidone and (ii) an oil-soluble acrylate ester. The (a):(b) wt. ratio if =1:1 (esp. =1:3). Component (b) inhibits deposit (sludge, varnish, etc.) formation. Component (a) pref. comprises graphite particles with a max. transverse dimension of 1-2000 m mu, and is present in an amt. of 0.05-5 (esp. 0.1-2) wt. %. Component (b) is pref. a copolymer with a (i):(ii) molar ratio of 1:4-20 (esp. 1:5-15) and a mol. wt. of 75,000-1,500,000 (esp. 200,000-1,000,000). It is pref. present in an amt. of 2-12 (esp. 3-10)wt. %.
Patent NL-7805480-A (NL)
Title: Even filling mechanism for round upright hopper - has impeller rings of different diameters fixed to shaft at intervals
IPC: C05F17/02
Filed: 1978-05-19
Abstract: The mechanism fills round upright hoppers evenly with material in bulk, the material being delivered via impeller plates rotating on a vertical axis. The plates (ST) are rings of different diameters rigidly fixed at set intervals from each other in the vertical direction on a common shaft. The particles of material falling over the plate edges describe different parabolae determined by gravity and centrifugal force, thus filling the hopper (1) evenly. The rings can have horizontal surfaces, their dias. and widths decreasing towards the bottom. Their discharge edges lie inside a cone whose base is formed by the largest dia. ring, adjacent to the inlet.
Patent NL-8003459-A (NL)
Title: Bar tool for replacing heat-exchanger pipe - comprises components mounted round and swinging out from solid rod
IPC: F28D7/16
Filed: 1980-06-13
Abstract: The bar is for use in replacing a defective pipe in a heat exchanger. The latter comprises a casing enclosing an oblong chamber containing pipes through which liquid, steam or gas is passed, while another medium is passed through the chamber and round the outside of the pipes. The bar comprises a solid pull rod (11), round whose periphery a number of components are fixed, and which can be swung out from the rod. These components can be cylindrical tubes, each with one end face at right angles to its axis and the other inclined to it. A lengthwise slot extends for part of the length of the cylinder wall and as far as the inclined end face.
Patent NL-8005410-A (NL)
Title: Surface cleaning machine with cowl - has nozzles inside cowl supplied with cleaning medium via pipe
IPC: A47L13/26
Filed: 1980-09-30
Abstract: The surface-cleaning equipment is for floors etc., having a spray cowl (1) mounted on a handle (2). The cowl is open on one side, opposite which and inside the cowl are a number of spray nozzles (4), connected to a pipe (6) supplying the cleaning medium. The pipe can be run inside the handle, being connected via a flexible hose to a pump delivering mains water at high pressure. The pump can be followed by a venturi tube in the pipe, forming an ejector by which a cleaning agent such as a soap solution can be drawn uout of a tank and delivered into the water in metered quantities.
Patent NL-8104552-A (NL)
Title: Vacuum cleaner hose additional holder - has handle at same height as that on hose end
IPC: A47L9/24
Filed: 1981-10-06
Abstract: The additional holder is for the tubular accessory of a vacuum-cleaner hose, having a handle at the end of a separate component fixed to the accessory. The handle (6) extends to roughly the same height as that for the other hand of the user near the end of the flexible hose, the two handles being spaced apart. The additional holder can be detachably secured to the accessory, and can be arranged to turn in relation to its coupling devices. The handle can be arranged to fold against the accessory, being lockable in both the folded and unfolded positions.
Patent NL-8300823-A (NL)
Title: Etching figure in workpiece using sensitive surface coating - and radiation point source with controlled movement relative to work surface
IPC: C23F1/02
Filed: 1983-03-07
Abstract: The process for etching a figure in the surface of a workpiece (3) comprises: applying a deposit (18) of material sensitive to electromagnetic radiation (14, e.g. UV light), irradiating the portions of this deposit corresponding with the required figure, development and after-treatment of the deposit, etching e.g. by applying an acid, and cleaning the workpiece. During irradiation, the radiating beam and the workpiece are moved relative to one another, e.g. by rotating the workpiece about its vertical axis (10) and reciprocating (13) the beam parallel to this axis, the relative movement being controlled such that the said portions are successively exposed, e.g. by an inclined disc (15) rotating with the work and followed by a feeler (16) on the beam (14) probe (1). Used for etching figure in surface of workpiece e.g. in metal, glass, stone, etc. The arrangement permits producing different and complex figures using a single point source of radiation rather than requiring a different source for each individual figure.
Patent NL-8400380-A (NL)
IPC: G01N21/31
Filed: 1984-02-07
Abstract: A device for detecting differences in color of a material to be inspected, which device comprises a first light source emitting light of a first color and a second light source emitting light of a second color, an optical system adapted to project portions of the light emitted both by the first and the second light source onto first and second spaced apart measuring regions respectively, each measuring region being associated with means for measuring the amount of light reflected by the material. The device further comprises electronic switching means for alternately energizing the first and the second light source, means for transporting the material, means for controlling the intensity of the second light source in dependence upon the measured amount of reflected first light source light, and means for determining a diference in color from the measured amounts of reflection.
Patent NL-8501759-A (NL)
Title: Portable petrol tank safety closure - has weight loaded vent valve, which closes when tank topples over
IPC: F16K17/36
Filed: 1985-06-19
Abstract: The petrol tank carried by e.g. railway track workers, to defrost e.g. points, has a vent in the filler cap connected with the tank interior via weight loaded valve, which under normal circumstances is kept open by spring tension, and closes when the tank topples. The shell (1) of a portable petrol tank has a round filler aperture with upstanding collar (2) on which the filler cap (3) is screwed. O-ring (4) seals against the edge of the collar. The centre of the filler cap has a vent channel (5). The cap includes a sleeve (16) in which a bush (7) is screwed which has a cap nut (8) at the bottom. Eye (11) has a ring (12) from which the weight (13) is suspended. When tank topples, the weight contacts the shell (1) and the clearance gap (15) between chamfer of bush (7) and valve part (14) is closed by spring pressure, thus closing the vent channel (5) preventing petrol escape.
Patent NL-9100875-A (NL)
Title: Pair of deformable sign board clamps - each of which comprises hinged hasp positioned and bolted onto post, and clamp body with slot to receive edge of skin
IPC: F16B5/06
Filed: 1991-05-21
Abstract: The clamp (4) consists of a hasp (5) hinged (6) to the body (7). The clamp body is offered up to a post (3) so that this rests against the contoured edges (15). The hasp is then swung into position and the nut (14) and bolt (12) fastened finger-tight. The folded edge of a sign board (2) is inserted into a slot (8) in the clamp body. The nut is then tightened, forcing the clamp around the post. As the post bottoms in the cavity (9), it deforms the board, locking it into position. A rib (16) bites into the post.
Patent OA-10843-A (OA)
Title: Substituted 4-hydroxy-phenylalcanoic acid derivatives with agonist activity to ppar-gamma
Inventor: WILLSON TIMOTHY MARK
IPC: A61P3/00
Filed: 1998-08-25
Abstract: A compound having formula (I), wherein A is selected from the group consisting of: (i) phenyl, wherein said phenyl is optionally substituted by one or more halogen atoms, C1-6alkyl, C1-3alkoxy, C1-3fluoroalkoxy, nitrile, or -NR<7>R<8> where R<7> and R<8> are independently hydrogen or C1-3alkyl; (ii) a 5- or 6-membered heterocyclic group containing at least one heteroatom selected from oxygen, nitrogen and sulfur; and (iii) a fused bicyclic ring (a), wherein ring C represents a heterocyclic group as defined in point (ii) above, which bicyclic ring is attached to group B via a ring atom of ring C; B is selected from the group consisting of: (iv) C1-6alkylene; (v) -MC1-6alkylene or C1-6alkyleneMC1-6alkylene, wherein M is O, S, or -NR<2> wherein R<2> represents hydrogen or C1-3 alkyl; (vi) a 5- or 6-membered heterocyclic group containing at least one nitrogen heteroatom and optionally at least one further heteroatom selected from oxygen, nitrogen and sulfur and optionally substituted by C1-3 alkyl; and (vii) Het-C1-6alkylene, wherein Het represents a heterocyclic group as defined in point (vi) above; Alk represents C1-3alkylene; R<1> represents hydrogen or C1-3alkyl; Z is selected from the group consisting of: (viii) -(C1-3alkylene) phenyl, which phenyl is optionally substituted by one or more halogen atoms; and (ix) -NR<3>R<4>, wherein R<3> represents hydrogen or C1-3alkyl, and R<4> represents -Y-(C=O)-T-R<5>, or -Y-(CH(OH))-T-R<5>.
Patent OA-10934-A (OA)
Title: Substituted indazole derivatives ad their use as phosphodiesterase (pde) type iv and tumor necrosis factor (tnf) inhibitors
Inventor: MARFAT ANTHONY
IPC: A61P19/00
Filed: 1998-12-11
Abstract: The invention relates to compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein R, R1 and R2 are as defined herein. The invention further relates to pharmaceutical compositions containing, and methods of using, the compounds of formula (I), or acceptable salts thereof, for the inhibition of phosphodiesterase (PDE) type IV or the production of tumor necrosis factor (TNF) in a mammal.
Patent PT-65696-A (PT)
Title: 1,3-butadiene recovery from hydrocarbons - by extractive distn, with selective hydrogenation and recycle of higher acetylene stream
IPC: C07C7/00
Filed: 1976-10-08
Abstract: Process for the selective solvent extraction of 1,3-butadiene (I) from mixts. of 4C hydrocarbons also contg. hydrocarbons more soluble than (I) in the selective solvent (e.g. higher acetylenes and opt. 1,2-butadien and 5C hydrocarbon) as well as less soluble hydrocarbons, by extractive distn. in >=1 zone to give a distillate contg. less soluble hydrocarbons, a (I) stream and a stream of higher acetylenes etc. also contg. (I), is improved by catalytically hydrogenating the strem of more soluble hydrocarbons contg. the higher acetylenes etc. and some (I). The hydrogenated stream is then pref. recycled and added to the 4C hydrocarbon feed. Higher recoveries of (I) are obts. by selective hydrogenation of the acetylenes. The acetylene stream can be handled safely and does not lead to deposn. of polymers in the appts.
Patent PT-71390-A (PT)
Title: Encapsulating solar battery of photocells - by coating battery in resin powder placing between sheets and sintering the resin
Inventor: DRAN MAURICE
IPC: H01L/
Filed: 1980-06-12
Abstract: In a method for mfr. of a solar battery of photocells, cells already connected together, terminating at exit leads, immersed in at least one plastic material contained between two rigid sheets, one of which is transparent, at least the lower face and the sides of the array are immersed in powdered thermoplastic resin, opt. together with a plastifier, together with the connecting and terminal leads, enclosing the array between the two rigid sheets, and fusing the resin in situ to adhere the photocells to the rigid sheets. A bubble free seal is obtd., at low energy cost giving a perfect seal between panels and battery, having long working life.
Patent PT-78023-A (PT)
Inventor: LEISING FREDERIC
IPC: C08F2/20
Filed: 1984-01-27
Abstract: Stable amphoteric latices based on conjugated dienes formed by preparing an amphoteric aqueous dispersion of particles by reacting at least one unsaturated nitrogen compound capable of being hydrolyzed in an acid or alkaline medium with an aqueous emulsion reaction medium, containing cationic species, and polymerizing, in the aqueous dispersion, without prior neutralization of the dispersion, at least one conjugated diene or a mixture of conjugated dienes and at least one non-ionic monomer in the presence of an initiator selected from the group consisting of an uncharged initiator and a cationic-charge-generating initiator.
Patent PT-83447-A (PT)
Title: Filter element mfr. - by sintering polystyrene particles in a mould
IPC: B01D39/00
Filed: 1986-09-26
Abstract: In the parent process, water with suitable added bacterial nutrient is circulated over the layer of dentrifying bacteria, which break down cpds. with O2, on a support in a container. The present proposal supplies the feed water for this treatment via a pipe from the base of an adjacent container donw which the initial untreated water descends in counterflow with streams of bubbles of N2 from distributor nozzles spanning the container section. Dissolved O2 is ejected by the rising N2 to collect above the water surface and leave the container head by a bleed valve: a overflow maintains constant water level in this prelimiary container.