baber/WOPTO huggingface dataset:
Patent MX-9708608-A (MX)
Title: Viscosity maintenance.
Inventor: BROWN ROBERT G
IPC: B41F31/02
Filed: 1997-11-07
Abstract: A device (18) for measuring relative viscosity includes an apparatus (29) that can be movably mounted within a fluid reservoir (12) and a sensing system. The apparatus has two members (32, 34), with one member being more bendable than the other. When the apparatus is moving, the sensing system detects a differential bend between the members; the differential bend is related to the viscosity of a fluid when the fluid is included in the fluid reservoir in which the apparatus is movably mounted. The sensing system includes two spaced sensors (40, 42) which detect when magnets (36, 38) on the members pass the sensors. A timer provides a time lapsed between passage of one member past a sensor and passage of the other member past the other sensor. The time lapse is related to the viscosity of the fluid in the fluid reservoir. A controller controls the addition of a solvent to the fluid.
Patent MX-PA99011305-A (MX)
Title: A process for manufacturing a can with a polygonal cross section and a can with a polygonal cross section.
Inventor: JOSE AUGUSTO ALIVEIRA SOUZA
IPC: B21D51/26
Filed: 1999-03-30
Abstract: A process for manufacturing a can with a polygonal cross section and a can with a polygonal cross section, the process comprising the steps of: milling the cylindrical lateral wall of a tubular body (10), providing said wall with a plurality of circumferential ribs (20), which are continuous and axially spaced from each other and defined by a certain degree of radial plastic deformation of the respective circumferential region of the cylindrical lateral wall of the tubular body (10); expanding the formed tubular body (10), deforming it, in order to define longitudinal edges (12) in whose region the circumferential ribs (20) are eliminated; and double-seaming a bottom and an upper wall of the can to the tubular body (10). This process defines a can having any polygonal cross section and circumferential ribs (20) on the lateral wall thereof, between the longitudinal edges (12).
Patent NL-2024729-A (NL)
Title: Ship cradle elevating/lowering apparatus
Inventor: KOHEI MURATA
IPC: B63C1/00
Filed: 2020-01-22
Abstract: 1 [Name of Document] ABSTRACT [ABSTRACT] [OBJECT] To provide a ship cradle elevating/lowering apparatus capable of ensuring a sufficient lifting height of a ship bottom for safe mooring of the ship. 5 [SOLVING MEANS] SOLUTION: A ship cradle elevating/lowering apparatus 6 disposed on a platform 2 and elevating/lowering a cradle 5 supporting a ship 7 placed thereon comprises a lifting member 86 having a movable end 86a connected to the cradle and a fixed end 86b connected to the platform, a lifting member support 83 on which the lifting member is bridged in an inverted U-shape, and a cradle elevating/lowering cylinder 80 elevating/lowering the lifting member support, and when 10 the lifting member support member is elevated/lowered by the cradle elevating/lowering cylinder, the movable end of the lifting member is elevated/lowered, so that the cradle is elevated/lowered between a mooring position at which the ship is moored in a water landing state and an evacuation position at which the ship is not affected by a rise of a sea surface. [Representative Drawing] Fig. 5
Patent NL-2032769-A (NL)
Title: Attacker localization based on tracking anomaly propagation in time-sensitive networking
Inventor: QIAN WANG
IPC: H04L9/40
Filed: 2022-08-17
Abstract: Systems, apparatuses and methods may provide for technology that detects one or more non-compliant nodes with respect to a timing schedule, detects one or more compliant nodes with respect to the timing schedule, and identifies a malicious node based on positions of the one or more 5 non-compliant nodes and the one or more compliant nodes in a network topography. The non- compliant node(s) and the compliant node(s) may be detected based on post-synchronization messages, historical attribute data and/or plane diversity data.
Patent NL-6811883-A (NL)
Title: Composite tiles and plates, with facing of expensive - material (marble, ceramic) ccemented to plane-parallel
IPC: E04C2/26
Filed: 1968-08-21
Abstract: The (usually not completely plane-parallel obtainable) facing of hard, expensive material is cemented to a base plate of easily workable material, preferably wood or pressboard. The lower surface of the base plate is then subjected to a grinding operation, to produce composite plates or tiles (floor or wall tiles) of uniform thickness and with parallel faces.
Patent NL-6900308-A (NL)
Title: Meat separation
IPC: A22C17/00
Filed: 1969-01-08
Abstract: Apparatus for separating meat or fish from non-edible elements has a rotating perforated drum, means for feeding finely-divided meat bearing material to the circumference of the drum and a yielding band which exerts a pressure on the drum. The band moves at a speed different to that of the drum, so that band and drum form a throughput. Means are provided for removing the meat from the interior of the drum and for removing the material not pressed into the drum by the band.
Patent NL-7007122-A (NL)
Title: Treating plastics granules esp polyamidepolyester rapidly effected - by spraying them in a drying zone
IPC: D06P1/92
Filed: 1970-05-15
Abstract: Treating moulded polymers, esp. polyamide and polyester granules to be spun into filaments, by spraying a non-aqs. treating sample contg. dyes, stabilisers, optical bleaches, etc., separately or dissolved/dispersed together on to the granules at 15-130 degrees C (granule temp.) in or near a drying appts. to remove the solvent. The process requires less time and energy than known processes for thus treating polymers and uses otherwise known appts.
Patent NL-7212296-A (NL)
Title: Removing hydrocarbons from spent sulphuric acid catalyst - which has been used for alkylation of olefins or aromatics
IPC: C07C2/62
Filed: 1972-09-11
Abstract: Recovering H2SO4 catalyst used for alkylation of olefins or aromatics, (a) contacting it with olefinic hydrocarbon to produce mostly dialkyl sulphate with some alkyl acid sulphate, acid-polymeric hydrocarbon complex and water (b) extracting the dialkyl sulphate from the product with a liq. hydrocarbon solvent (c) diluting the raffinate to 85-90% acidity, extracting the residual dialkyl sulphate with more solvent, (d) diluting the second raffinate to 50% H2SO4 to hydrolyse the acid sulphate to alcohol and release the polymeric hydrocarbon from the complex and finally removing the alcohol and polymeric hydrocarbon from the final acid which contains about 50% acid. The final acid may be concd. by distn.
Patent NL-7217076-A (NL)
Title: Fat component compsn - for use in suckling feeds for animals
IPC: A23K1/16
Filed: 1972-12-15
Abstract: Compsn. contains triglyceride of the following aliphatic fatty acids in the amounts: 12C acids, 2-6%; 12C acids 6-14%; 14C acids, 4-9%; 16C acids 15-30%; monoolefinic 18C acids 25-40%; satd. 18C acids, 10-25%f polyunsatd. 18C acids, 4-10%, 20C or more acid 0-6%; the m.pt. of the compsn. being 30-40 degrees C. Prefd. compsns. contain (A) 50% pure beef fat 10% partly hydrogenated whale oil (m.pt. 38 degrees C), 15% pure palm oil and 25% pure coconut oil; or (B) 60% partly hydrogenated whale oil (m.pt. 38 degrees C). 15% pure palm oil; and 25% pure coconut oil. The compsn. replaces milk fat in feeds using skimmed milk powder with other ingredients. The fatty compsn. is balanced to provide adequate nutrition veal calves.
Patent NL-7217607-A (NL)
Title: 15-hydroxyprosta-5 (cis), 13(trans)-dienoic acids - - with oxytocic activity
IPC: C07C405/00
Filed: 1972-12-22
Abstract: Cpds. of formula (I) (where R1 is 1-8C alkyl (pref. C5H11); R2 is H, OH or protected OH; R3 is H or 1-6C alkyl; A is 1-8C alkylene, pref. (CH2)3; X is trans CH=CH, Y is cis CH=CH) and their salts are prepd. by reducing a cpd. (II): with a complex metal hydride (pref. NaBH4) opt. in an inert solvent (pref. EtOH).
Patent NL-7313009-A (NL)
Title: Reciprocating piston engine with variable volume combustion chamber - has conrod permitting limited length variation against spring action
IPC: F01B9/00
Filed: 1973-09-20
Abstract: The conrod connects the piston with the crank. The gudgeon pin bearing and the conrod may each be provided with a support surface for a spring element interposed between these surfaces, the surfaces being longitudinally movable and not rotatable relative to one another. The spring element may consist of one or more leaf springs or rubber blocks. The conrod may have a longitudinal recess which is open in the direction of the gudgeon pins bearing and which contains an insert capable of limited movement, the insert being separated from the bottom of the recess by one or more spring elements.
Patent NL-7416021-A (NL)
Title: Anti-inflammatory, analgesic substd. pyrido-pyrimidine diones - prepd. from a substd. pyrido pyrimidine dione, sodium hydride and alkylhalide
IPC: C07D471/04
Filed: 1974-12-10
Abstract: Medicinal prepns. contg. at least one substd. pyridopyrimidine-dione deriv. of formula (I): (where R = H, aralkyl or opt. substd., opt. satd. lower alkyl; X = -O or -S). Pref. (I) have R = H, lower alkyl (1-6C), lower alkenyl (3-5C), haloalkyl, propargyl, cyclopropylmethyl, lower haloalkyl (1-3C), lower trihaloalkyl (1-3C), acetoxyethyl, lower hydroxyalkyl (2-3C), lower alkoxyalkyl (2-4C), vinyloxyethyl, hydroxyethoxyethyl, carboxymethyl, ethoxycarbonylmethyl, 2,3-epoxypropyl, diethylaminoethyl, 4-methylpiperazino-ethyl, benzyl, phenethyl or cinnamyl. (I) have anti-inflammatory, -anti-ulcerative-, analgesic-, antipyretic-, antihistamine- or CNS-depressing activity.
Patent NL-7504248-A (NL)
Title: Cleaning vessel with mixing screws - without using liquids or compressed air to remove residual powder from screws and vessel wall
IPC: B01F15/00
Filed: 1975-04-09
Abstract: A vessel with a number of mixing screws is cleaned using a number of supports driving cleaning elements against the inside of the vessel. Esp. for cleaning vessels and mixers where the material to be removed should not come in contact with liqs. and where cleaning with compressed air jets would cause a dust problem. The vessel is cleaned without the use of liqs. or compressed air.
Patent NL-7514433-A (NL)
Title: Air:operated hair dryer - has exhauster air pipe with openings for connection via flexible pipes to rollers
IPC: A45D20/46
Filed: 1975-12-11
Abstract: The hair-dryer has a cap fitting over the head and to which warm air is delivered. It also has a further air pipe connected to an exhauster mechanism, and in this pipe are openings (10) for the connection of hair rollers (1) via flexible pipes (11). The air pipe can be curved, situated near the cap edge and protruding beyond the latter at the rear at least. Means can be provided for shutting off each opening to which no hair roller is connected.
Patent NL-8000689-A (NL)
Title: Mast coupling for sail board - has universal coupling rotatably fixed to mast and held by adjustable clamping force in bush in sail-board
IPC: B63B35/79
Filed: 1980-02-04
Abstract: The sail-board (1) mast coupling assembly comprises a pin (5) for inserting into a bush (2) in the board (1), a plug (14) for inserting into the lower end (19) of the hollow mast, and a universal joint (6,12) connecting the pin and the plug. The plug is rotatable (on 13) about its axis relative to the upper part (12) of the coupling and is provided with a radial bore (20) for a rope to secure the mast relative to the coupling. The pin has a rubber sleeve which permits it to be clamped inside the bush (2). The rubber sleeve (25) rests on an annular shoulder (26) of the pin and can be axially compressed by a nut (22) on the threaded (21) upper end of the pin and tightened to axially pressurise the sleeve (25) via a bush (24).
Patent NL-8300021-A (NL)
Title: Mfg. object in composite material - by immersing porous body in e.g. molten metal and applying vacuum to body during and after immersion
IPC: B22F3/26
Filed: 1983-01-05
Abstract: Prodng. of an object in composite material comprises infiltrating a porous body of the required shape with molten material, particularly metal, by immersion therein while gas is removed by vacuum after which the body is lifted from the bath and the infiltrated material allowed to solidify, the vacuum being maintained and pref. controlled during removal. The body may be formed of granular material on a plastic or metal foil in a mould which foil disintegrates on subsequent immersion.
Patent NL-8301038-A (NL)
Title: Agricultural implement potato conveyor - has freely turning scraper bearing tangentially against roller of belt surface
IPC: A01D17/06
Filed: 1983-03-23
Abstract: The roller- or belt-type conveyor, e.g. for an agricultural implement, has a scraper removing dirt from potatoes. The scraper (7) bears in a roughly tangental plane against the surface (1) to be cleaned, and is light pre-loaded. It turns freely about an axis (10,11) outside this surface. The scraper itself can be mounted in a holder (6) turning about this axis, and it can be spring-loaded, and there can be axial stops limiting holder movement.
Patent NL-8302282-A (NL)
Title: Adjustable lift for crates or pallets - has upright frame with transverse beams and load hooks
IPC: B66F9/18
Filed: 1983-06-28
Abstract: The stacking lift (1) has upright supports (2) with transverse beams (3') having grippers (4). The transverse beams (3') are connected to bushes (5) which encompass the supports. Handling rods (6) are provided, also a controlled lifting tackle (7). A lever (8) controls the locking mechanism for pins with curved ends, and which have a central spring load, which is adjustable with a mat.
Patent NL-8602243-A (NL)
Title: Separator for mixed liquids - has flotation tanks with liq. and gas supplies in vertical cylindrical case
IPC: B03D1/14
Filed: 1986-09-05
Abstract: The separator for flotation purifying of an at least two component liquid has several compartments connected together. The separator has a liquid supplier and discharge, a liquid level controller, a gas supplier and a mixer in at least one compartment. An overflow drain channel is provided for discharging the flotation foam. The compartments of the separators are positioned in one mainly vertical cylindrical case.
Patent NL-8602922-A (NL)
Title: Device with circular track for hooked brackets, to cut up poultry - suspends poultry by knee joints and rotates about vertical axes for positioning at wing cross, lengthwise and drumstick cutting stations
IPC: A22C21/00
Filed: 1986-11-18
Abstract: The mechanism comprises a wing cutting unit, a cross cutting unit, a longitudinally cutting unit and a drum stick cutting unit arranged along a track which is passed by the poultry suspended on brackets and provided with means to rotate the poultry about a vertical axis (1) to position it relative to the blades of the respective units. The track is circular whilst the (e.g. sixteen) suspension brackets follow this track through successive revolutions and are preferably each rotatably carried by a horizontal wheel.
Patent NL-8701446-A (NL)
Title: Metal container opening and pouring system - has pull-lip and pouring spout mechanism on top of lid
IPC: B65D41/40
Filed: 1987-06-19
Abstract: The container is e.g. for evaporated milk. It has a round lid fixed to a cylindrical metal container. A groove in the lid accommodates a rib with attached pull-lip. When lip is pulled a pouring spout is formed for the viscous liquid. The container (1) includes a cylindrical body (2) e.g. of tin sheet and folded-beaded lid (3) e.g. of Al. The lid (3) has a groove (4) and the pull -lip (6) is fixed with rivet (7) to lid strip (5). When the lid strip is removed from lid a pouring spout (8) is formed.
Patent NL-8802200-A (NL)
IPC: B60J7/057
Filed: 1988-09-06
Abstract: A device for movable parts for closing openings in motor vehicles, having a reversible DC drive motor, a polarity reversing actuation switch located in the motor circuit for supplying a DC voltage to the motor circuit with a poling corresponding to the desired direction of rotation of the motor, a relay with a switch contact located in the motor circuit in series with the polarity reversing actuation switch, as well as a position detection stage, connected to the relay control circuit, for actuating the relay in a reference position of the movable part for the purpose of deactivating the drive motor by opening the switch contact. The relay is a DC relay which opens or closes the switch contact when a first or second voltage level is applied to its control circuit. An electronic relay actuation stage with storage behaviour is connected to the relay control circuit. The relay actuation stage is kept in the set state as a function of the position of the movable part when the polarity reversing actuation switch is closed until the movable part has left the reference position (Fig. 1). 
<IMAGE>
Patent NL-8901444-A (NL)
Title: VTR accepting two sizes of cassette - uses inbuilt retractable adaptor when operating with miniature cassettes
IPC: G11B15/00
Filed: 1989-06-07
Abstract: When a miniature cassette (30) is inserted in the recorder, an adaptor (12) inside the machine is automatically deployed in the space normally occupied by a standard size. The drive spool of the tape is coupled via a pressure roller with the normal drive spindle, while the take up spool fits over the other normal drive spindle. A loop of the tape is drawn from the cassette and a hinged arm (31) and moving roller (32) move the loop out to the position at which it would be in a standard cassette opening. Conventional guide rollers and other mechanisms then guide the loop over the fixed (25,26) and rotating (23) head assemblies for recording or playback.
Patent NL-9002573-A (NL)
Title: Golf ball cleaning device - has rotary brush, guide rod and motor drive
IPC: A63B47/04
Filed: 1990-11-26
Abstract: The device includes an inlet (1) for golf balls and a discharge (2). The ball (3) moves through the inlet to a brush (4) and a parallel (helical) worm screw (5) and guide rod (6). Brush and screw are driven by a motor (12) via a transmission (7) with rope pulleys (8, 9) and disc (wheels) (10, 11). Fragments of damaged balls (13) are discharged via a space between guide rod and helical screw.
Patent NL-9200250-A (NL)
Title: Device for pouring material under water
IPC: E02D15/10
Filed: 1992-02-12
Abstract: Device for pouring material under water, having a number of funnel-shaped elements which are positioned beneath one another. The elements are water-permeable in the radial direction. Preferably, each element comprises a number of concentric rings which are positioned above one another and are of decreasing diameters. It is possible for the elements to support material-guiding members, for example in the form of bodies of revolution which are arranged rotatably on each ring.
Patent NL-9300681-A (NL)
Title: Method for the provision, in a flow floor, of members, as well as floor construction
IPC: F24D3/14
Filed: 1993-04-21
Abstract: Method for the provision, in a flow floor, of members, such as heating elements, as well as floor construction provided with such members. According to the invention, it is proposed to produce such a floor in a single operation, in which the problems of the rising-up of the heating elements is prevented by providing these heating elements with fastening means. These fastening means also grip on holding profiles. These holding profiles are provided under the membrane which is always provided on the load-bearing floor in order to provide a seal with respect to the flow floor.
Patent PT-73583-A (PT)
IPC: F23Q2/52
Filed: 1981-08-27
Abstract: A disposable gas lighter is formed with a liquid-fuel reservoir having a well molded into the housing at an upper portion thereof and provided with a plug member having a plurality of positions including a first position in which a passage is provided into the reservoir, a second position in which the well and the flow can be completely closed off and a third position in which the member is completely clear of the well to enable the well to serve to accommodate a valve system and a flow control device for the lighter. The axially displaceable member, having the aforementioned three positions, may be molded as part of the lighter housing and the well and can be broken loose when it is necessary to fill the reservoir.
Patent PT-85817-A (PT)
IPC: G08B13/14
Filed: 1987-09-29
Abstract: PCT No. PCT/NO87/00062 Sec. 371 Date May 31, 1988 Sec. 102(e) Date May 31, 1988 PCT Filed Sep. 23, 1987 PCT Pub. No. WO88/02526 PCT Pub. Date Apr. 7, 1988.An arrangement in a purse or a bag secured against theft, for safe-keeping of securtities, with a fastening means for fastening on the inside of a garment (2). Said fastening means consists of a magnet affected body (5), and a permanent magnet (10), and said two members (5, 10) are provided with means (12) for mutual engagement which prevent relative displacement. Said magnet affected body (5) or magnet (10) is fastened to said purse (1). On the purse (1) an electric oscillating circuit is provided comprising a sound generator with a tongue or a diaphragm of a magnet affected material which is provided to be checked against a contact by the aid of the magnetic field of magnet (10) and which automatically generates a signal when the influence from the magnet stops.
Patent PT-87388-A (PT)
Inventor: MCALEER WILLIAM J
IPC: A61K39/25
Filed: 1988-05-03
Abstract: A lyophilized live herpes virus vaccine that comprises from about 0.5% to about 8% moisture.
Patent PT-91771-A (PT)
Inventor: PEET NORTON P
IPC: C07D487/04
Filed: 1989-09-21
Abstract: The present invention is directed to a group of compounds which are imidazol[2,1-b]quinazolin-5(3H)-ones, related tricyclic compounds, and pharmaceutically acceptable salts thereof. These compounds are useful as bronchodilators. These compounds are prepared by the reaction of an appropriate hydrazine with an appropriate 1-substituted-2-methyl-2-imidazoline or chemically equivalent compound.