baber/WOPTO huggingface dataset:
Patent MX-PA98001846-A (MX)
Title: Dispensing container.
Inventor: MILTON R DALLAS JR
IPC: B65D1/02
Filed: 1998-03-06
Abstract: This container is provided with an open end part, a closed end part and a main body. The main body has a top part adjoining a front face, a back face, first face, second face, and the open end part, a bottom part adjoining the closed end part, and a center part between the top part and the bottom part. The distribution container is further provided with first recess in the front face of the main body and second recess in the back face of the main body, and both recesses adjoin the closed end part and both faces of the container. The first recess forms first panel on the front face of the container, and the second recess forms second panel on the back face of the container. This container is further provided with a neck for forming the opening of the container, and the neck has a suitable finish for fitting a closure 40.
Patent MX-9802513-A (MX)
Title: Intake manifold assembly for four-cycle internal combustion engine.
Inventor: FABER ROGER ALLEN
IPC: F02M39/00
Filed: 1998-03-31
Abstract: An intake manifold assembly (10) is disclosed for an internal combustion engine (12). The intake manifold assembly (10) includes an intake manifold of a predetermined length and includes a plenum (70) having an interior wall surface and a predetermined cross-sectional area in a plane transverse to the length of the plenum. An air inlet (106) is located mid-way of the length of the plenum, and the air inlet (106) is generally circular in cross section. A plurality of outlet portions (104), each having an outlet port (82) in air flow communication with the plenum (70), each of the outlet ports (82) being substantially equally spaced along the length of said plenum. A cross-sectional area of the outlet port (82) of each outlet portion (104) is substantially equal to the cross-sectional flow area of the plenum (70) and of the air inlet portion (106). A diverter partition (72) extends integrally from the inner wall of the plenum (70) in a direction toward the mid-point of the air inlet (106) to divert incoming air flow and evenly distribute the air flow to each of the respective outlet ports (82).
Patent MX-PA99000901-A (MX)
Title: Method and device for producing a laminated web.
Inventor: MICHAEL DEUERLING
IPC: B32B27/12
Filed: 1999-01-25
Abstract: To produce a bonded nonwoven material (V), of thermoplastic filaments and/or fibers with a thermoplastic film cladding on one side, after leaving the thermal bonding roller (3) the material is drawn biaxially in the longitudinal and lateral directions before cooling to room temp. Before reaching the thermal bonding roller (3), the material is heated to a temp. below its melting point. The plastics film cladding has a temp. of 180-240 degrees C on leaving the bonding roller. The bonded material is drawn biaxially by 100-400%, while at a temp. of 80-150 degrees C. The biaxially drawn nonwoven is fixed thermally, using hot air at a temp. of 180-200 degrees C. An Independent claim is included for an assembly (2) fitted with a thermal bonding roller (3) with a wide slit jet (4) and at least one electron spray electrode (5) to give the fabric an electrostatic charge. A drawing unit (6,9,10) follows the assembly, to give a biaxial drawing action to the nonwoven (V).
Patent NL-2003331-A (NL)
Title: Device manufacturing method, control system, computer program and computer-readable medium.
Inventor: NIVELLE MARTIN
IPC: G03F7/20
Filed: 2009-08-05
Abstract: A device manufacturing method in a lithographic apparatus includes determining a plurality of positions on a substrate. The plurality of positions on a measurement substrate are scanned in a first direction to determine a first substrate map of the substrate levels of the measurement substrate. The plurality of positions on the measurement substrate are scanned in a second direction to determine a second substrate map of the substrate levels of the measurement substrate. A difference map is produced that includes information of the difference in measurement substrate surface level using the first substrate map and the second substrate map.
Patent NL-2019191-A (NL)
Title: A Substrate Holder and a Method of Manufacturing a Substrate Holder.
Inventor: THOMAS POIESZ
IPC: G03F7/20
Filed: 2017-07-06
Abstract: There is disclosed a substrate holder, a method of manufacturing a substrate holder, a lithograpbic apparatus comprising the substrate holder, and a method of manufacturing devices using the lithograpbic apparatus. In one arrangement, there is provided a substrate holder for use in a lithograpbic apparatus. The substrate holder supports a substrate. The substrate holder comprises a main body. The main body has a main body surface. A plurality of burls are provided projecting from the main body surface. Each burl has a burl side surface and a distal end surface. The distal end surface of each burl engages with the substrate. The distal end surfaces of the burls substantially conformtoa support plane and support the substrate. A layer of carbon based material is provided in a plurality of separated regions of carbon based materiaL The layer of carbon based material provides a surface with a lower coefficient of friction than a part of the main body surface outside the plurality of separated regionsof carbon based materiaL The layer of carbon based material covers only part of the distal end surface of at least one of the burls. Alternatively, the layer of carbon based material covers the distal end surface and at least a portion of the burl side surface of at least one of the burls.
Patent NL-2019475-A (NL)
Title: Support structure for a surface area
Inventor: CAROLUS HERMANUS VAN RAAM
IPC: E01C13/02
Filed: 2017-09-01
Abstract: Plastic base element for forming a support structure, comprising a deck and a bottom structure, interconnected by an array of columns, open to at least the deck side of the base element. The deck comprises a series of pairs of upper rib elements extending between adjacent columns. The bottom structure comprises lower rib elements extending between adjacent columns, such that in top View of the base elements the lower rib element extends between a pair of upper rib elements. The columns define a grid of cells, each cell bordered by a series of first upper rib elements of a series of pairs of such upper rib elements extending between the columns defining said cell, where between said first upper rib elements intersecting support ribs are provided. Directly below said cell the bottom structure is open between lower rib elements extending between said columns.
Patent NL-2022076-A (NL)
Title: Lithographic apparatus with improved patterning performance
Inventor: FEDERICO LA TORRE
IPC: G03F7/20
Filed: 2018-11-27
Abstract: A lithographic apparatus comprising: a movable stage comprising a support structure configured to support a patterning device; a plate positioned between the movable stage and a projection system; wherein the plate comprises: a first surface that faces the movable stage; a second surface that faces the projection system; an opening through the plate such that the patterned radiation beam passes through the opening, wherein the opening has at least a first side and a second side that extend from the first surface to the second surface; one or more gas outlets in the first side of the opening and one or more gas outlets in the first surface of the plate, wherein the gas outlets are configured such that gas is supplied, via the gas outlets, to a region between the movable stage and the projection system; one or more gas inlets in the second side of the opening.
Patent NL-2034100-A (NL)
Title: Extreme ultraviolet light generation system and electronic device manufacturing method
Inventor: YUICHI NISHIMURA
IPC: H05G2/00
Filed: 2023-02-07
Abstract: An extreme ultraviolet light generation system configured to generate extreme ultraviolet light by irradiating a target substance with laser light includes a nozzle configured to output the target substance, a vibration element that is driven by an input of an electric signal of a rectangular wave and applies vibration. to the target substance to be output from the nozzle to generate droplets of the target substance, a first sensor configured to detect energy of the generated extreme ultraviolet light, a second sensor configured to detect energy of the laser light to be radiated to the target substance, and a processor configured to control a duty value of the electric signal for vibrating the vibration element so as to reduce a variation of an energy conversion efficiency calculated based on an output of the first sensor and an output of the second sensor.
Patent NL-6502959-A (NL)
IPC: B29C48/05
Filed: 1965-03-09
Abstract: 1,143,583. Synthetic resin compositions. KONINKLIJKE NEDERLANDSCHE MACHINEFABRIEK V/H E. H. BEGEMANN. 8 March, 1966 [9 March, 1965], No. 10166/66. Headings C3B, C3P and C3R. [Also in Division B1] A composition comprising a thermosetting resin, e.g. an epoxy resin, a phenolic resin or an unsaturated polyester (100 parts by weight), from 25-35 parts by weight of a reinforcing fibrous material having length of 3-8 mm. and from 50-150 parts by weight of a non- fibrous filler (e.g. quartz of particle size 30Á) is subjected to a repeated kneading operation in which parts of the mixture are removed from the kneading zone and returned later. In this way at least 80% of the fibres which are initially present in bundles become separated into individual fibres. The temperature in the kneader is kept below the polymerization temperature of the resin. Examples of typical compositions are (1) polyester resin (100 parts by weight), glass fibres (30 parts), asbestos powder of max. particle size of 50Á, quartz powder of max. particle size 30Á; (2) 100 parts by weight of epoxy resin, 35 parts by weight of glass fibres and 50 parts by weight of asbestos powder (50Á). The diameter to length ratio of the fibres may be in the range 1: 200 to 1: 500. The fibres should be completely enclosed by polymerized resin, i.e. the length of the fibres should be at least as small as the minimum cross-sectional dimension of the article.
Patent NL-6817277-A (NL)
Title: Production of terephthalic acid by oxidation of p
IPC: B01J19/24
Filed: 1968-12-03
Abstract: A process for preparing terphthalic acid from p-diahylbenzene or an intermediate oxidation product by reacting them with molecular oxygen or a gas containing molecular oxygen in a 2-4C aliphatic monocarboxylic acid solvent having 2-4C atoms in presence of a heavy metal catalyst. The gas containing molecular oxygen is injected in the lower conical portion of the vertical cylindrical reactor dispersed in the reaction liquid at a distance L from the liquid level by a tube, the reaction materials being supplied at a point near the middle of the reactor at a distance L from the liquid level, the ratio 2/6 being between 1/4 and 1/3, the temperature being controllable between 80 deg. and 150 deg.C and the pressure at a value between 1 and 100 atmospheres.
Patent NL-7001504-A (NL)
Title: Silicone-containing room temperature - vulcanizing compositions
IPC: C08F283/12
Filed: 1970-02-03
Abstract: An RTV composition based on an hydroxy-organopolysiloxane reinforced with a metal salt of a fatty acid, the hydroxy-organopolysiloxane having an organic group grafted thereto through a carbon to carbon bond.
Patent NL-7200005-A (NL)
Title: 2-buten-1,4-diol prepn - by hydrolysing 1,4-diacyloxy-2-butene prepared from olefins or diolefins
IPC: C07C67/04
Filed: 1972-01-03
Abstract: is prepd. by reacting >=1 unsatd. cpd. from butene-1, cis-butene-2, trans-butene-butadiene 2, 1-acyloxy-2-butene, 1-acyloxy-1,3-butadiene, or esp. butadiene with a carboxylic acid and O2 in the presence of a catalyst contng. Pd, pref. with an alkali-metal carboxylate as promoter, and pref. in the gas phase at 80 degrees -200 degrees C. The concn. of butadiene in the gas mixture feed is pref. =30% and esp. between 10 and 5%. The gas mixture also, pref. contains water vapour. The diacyloxy-2-butene-formed is hydrolysed to give 2-butene-1,4-diol.
Patent NL-7408874-A (NL)
Title: Spasmolytic, antitussive agent - i.e. N-(3,5-diiodo-2-acetamidobenzyl)-N-methyl cyclohexylamine hydrochloride
IPC: A61K31/165
Filed: 1974-07-01
Abstract: The cpd. of formula (I) is stated to be new: Claimed is a process for preparing (I) (see below) and compsns. contg. (I) Spasmolytic, antitussive. By refluxing 1-bromoethyl-3,5-diido-N,N-diacetylaniline with N-methylcyclohexylamine. Mouse LD50 i.p. is 260 mg./kg. A dose of 5.3 mg./kg. i.v. in the guinea-pig gives 37.5% inhibition of acetylcholine-induced and 66.6% inhibition of histamine-induced broncho-constriction. A mixture of 1-bromoethyl-3,5-diiodo-N,N-diacetylaniline (5.25 g.) and N-methylcyclohexylamine (1.125 g.) in ethanol (100 ml.) was refluxed for 8 hr., the ethanol was distilled and the residue was washed with ether to give a solid. This was refluxed for 2 hr. with 2N HCl (150 ml.), the mixture was cooled to 4 degrees C for 8-12 hr. The crystals which separated were collected, washed with water and crystallized from ethanol/light petroleum (1:1) or in acetic acid/water (1:1) to give (I), m.pt. 195-6 degrees.
Patent NL-7409057-A (NL)
Title: Device for straw choppers with pivoting knives - has knives fitted around a rubber or plastic support sleeve
IPC: A01F29/04
Filed: 1974-07-04
Abstract: The purpose of the invention is to prevent the vibration which takes place when the chopper is started, the knives being in a state of imbalance until the rotor has attained sufficient speed, and the knives are extended radially in relation to the rotor. The knives (6) are mounted in pairs on lugs (21) on the rotor, and can swivel freely on their attachment bolt (14) which passes through a ball bearing (20). A sleeve (23) fits over the lower end of the lug (21) and has two shoulders (26) against which fit the lower edges of the knives. It is these shoulders which maintain the knives in a radial position and also allow them to give if they should meet a solid obstruction e.g. a stone.
Patent NL-7505767-A (NL)
Title: Car driver's route guide - successive right or left turns are displayed from pre-programmed map based record
IPC: G09B29/10
Filed: 1975-05-15
Abstract: An automatic guide for the driver of a motor vehicle to permit him to drive to any given address in a given area. An electrical circuit is so designed on a map of the area that it can be connected to the direction indicator of the car to signal the need for successive right or left turns. The required route is set up on the equipment before leaving, and at appropriate points an illuminated signal is given to indicate any required turn. A coil A, dry wheel B and window e is incorporated for selective setting.
Patent NL-7608769-A (NL)
Title: Storage rolls for photographic background sheets - has electrically driven rollers mounted on brackets fixed to ceiling
IPC: G03B15/06
Filed: 1976-08-06
Abstract: The system is intended for storing rolls of photographic background sheets so that individual backgrounds can be readily available when required. The backgrounds are rolled on spools (4-9) mounted with a bearing at each end on a pair of parallel brackets (1) attached to the ceiling of the photographer's stud. The sheet from each roller passes over one of the guide rollers (21-25) and then over one of a lower set of rollers (16-20). Rods (10-15) attached to the free ends of the sheets act as tensioning weights. The required background is selected by pressing a switch so that an electric motor drives the appropriate roller to pay-out the background sheet.
Patent NL-7809587-A (NL)
Title: Symmetrical di:chlor-acetone continuous prodn. - by chlorinating aq. acetone in presence of iodine promoter, useful as crosslinking agent and intermediate for insecticides
IPC: C07C45/81
Filed: 1978-09-20
Abstract: Prodn. of 1,3-dichloroacetone (I) comprises reacting Cl2 with an aq. mixt. of acetone and/or monochloroacetone plus an iodide-contg. promoter (pref. ICl or a cpd. converted to ICl with Cl2). Pref. promoters are HI, alkali, alkaline earth, transition metal or NH4 iodides, methyl iodide iodoacetone, iodoacetic acid, diiodomethane or-ethane, I2 or ICl3. The reaction mixt. is passed to a liq. phase separator, giving an upper aq. phase for recycle plus a lower (I)-contg. phase. This is distilled to remove starting materials and (I) is recovered from the residue by crystallisation. (I) is a crosslinking agent for polymers and wood pulp, and an intermediate for germicides, fungicides and insecticides. There is improved yield and selectivity for (I), with (I): 1,1-dichloroacetone ratio generally >4:1, sometimes 15-20:1.
Patent NL-7904779-A (NL)
Title: Removal of neck from plucked, headless fowl carcasses - by clamp including hammer head pressing out broken vertebrae
IPC: A22C21/00
Filed: 1979-06-19
Abstract: Breaking tool in the form of a hammer head fitted on the free end of a shaft which pivots at its lower end on a horizontal axis, and has a knife-like pane projecting forwards, is provided in an arrangement for removing the neck of a plucked, headless fowl hanging from a conveyor. Beneath the forked clamping detail which receives the neck of the fowl, and moves with the conveyor, lifting and lowering relatively to it, an auxiliary fork is fitted. In its active posn., the knife-like pane is located between the clamping fork and the auxiliary fork. The clamping fork projects from a carriage sliding on vertical guides forming part of a frame moving with the conveyor. The carriage and the breaking tool are provided with cam followers which engage with cam tracks and control the mutually synchronised motions of the tools. The hammer head makes a quick and complete break through the neck vertebrae of the fowl and the knife edge separates them completely. Thus as the carriage descends, the neck bones are pressed out correctly The neck tissue is not damaged and is definitely not cut.
Patent NL-8403436-A (NL)
Title: Mechanism to stun slaughter animals esp. pigs has v=section passage - between two slat conveyors and plate swivelable into and out of passage and carrying electrodes energisable by manual or automatic switch
IPC: A22B3/06
Filed: 1984-11-09
Abstract: The mechanism for electrically stunning animals for slaughter, particularly pigs, comprises two synchronously driven endless slat conveyors (1,2) which define a V-section passage between them to move each animal towards two (pairs of) electrodes (3,4) which are movable (7) into and out of the passage. The electrodes are arranged on the side of a plate (5) facing the oncoming animal whilst the plate is swivelable about a horizontal axis (6) and coupled with an actuator (7) to swivel the plate into and out of the passage. The plate may be arranged before or at the discharge end of the passage and is preferably shaped to close the passage completely when swivelled down.
Patent NL-8601299-A (NL)
Title: IC engine carburettor unit with resistance element - incorporates heating device with several heating passages to improve fuel vaporisation (NL 13.3.78)
IPC: F02M31/135
Filed: 1986-05-22
Abstract: The carburettor unit includes a fuel/air channel with an air inlet leading into this channel and a fuel inlet also leading into the channel to mix the fuel with the air inside the channel. - An outlet from the channel is supplies unit a mixture of air and vapourised fuel. - The unit includes a heating device with an element made from electrically resistant material with a positive resistance temp. coefficient. The element has several heating passages in an arrangement next to each other extending between opposite ends of the heating device and through it. Thus several stays of resistant material are produced between the heated passages. There is also a connection between the fuel-air mixture and the resistance element to facilitate the fuel vaporisation.
Patent NL-8700323-A (NL)
IPC: E02F3/627
Filed: 1987-02-11
Abstract: Device for connecting an implement to pivoting arms of an earthmoving machine or the like, whereby the device comprises a connecting piece (1), which is provided with coupling ears for pivotally coupling the connecting piece to the arms of the excavator. The connecting piece is also provided with a lock (24) displaceable in its longitudinal direction by means of an adjusting means provided on the connecting piece, and with a coupling bar extending transversely to the longitudinal direction of the lock. The coupling bar fits a cavity bounded by a part of the tool, which is further provided with a recess for accommodating the conical end of the lock remote from the coupling bar. When the end of the lock is pressed into the recess upon coupling the connecting piece to the tool the coupling bar is pressed into the cavity, the part of the connecting piece located near the end of the lock is pushed in the direction of the tool, and wedge faces provided on the connecting piece and the tool are pressed together.
Patent NL-8802453-A (NL)
Title: Turning device for pipe closing fitting - has pneumatic power cylinder with rectilinear-motion push rod
IPC: F16H25/18
Filed: 1988-10-06
Abstract: The turning mechanism for a pipe closure rotatable through 90 deg.. It includes a main pneumatic cylinder with a straight line acting plunger. There is also a cylindrical housing whose are end has a connector i.e. a screw or flange connector joining the main cylinder and housing on a common axis. The other end of the housing has an interchangeable joining screw or flange fixing the housing and closure with its rotatable shaft stump on a common axis. The housing is provided in a rotatable casing, being hollow at one end to receive the plunger shaft from the main cylinder while the other ends is dimensioned with an opening corresp. to the shaft stump of the pipe closure. On the casing, there is also a groove, i.e. a tapered helical groove. The lead angle of the thread is pref. greater than 45 deg. i.e. 60-75 deg. in which a radial pin on the plunger rod is guided. (First major country equivalent to HUT047715) (Previously notified Week 8921, reissued week 8931).
Patent NL-9000034-A (NL)
IPC: B01J31/02
Filed: 1990-01-06
Abstract: The invention relates to a process for the preparation of 5-oxohexane nitriles according to Formula 1, <CHEM> where at least R1 or R2 is an electron-donating group and at least one of the groups R3, R4 or R5 is not hydrogen, by catalylic conversion of a methyl ketone according to Formula 2 <CHEM>   where R1 and R2 denote the same as in Formula 1, and an  alpha - beta  unsaturated nitrile according to Formula 3 <CHEM>  in the presence of a strong base as a catalyst. The invention furthermore relates to the new substance 2,4-dimethyl-5-oxohexane nitrile. The obtained 5-oxohexane nitriles can be advantageously used in the preparation of 2-methylpyridines.
Patent NL-9200929-A (NL)
Title: Bottle top for a container neck
IPC: B65D41/62
Filed: 1992-05-26
Abstract: The invention relates to a bottle top for a neck of a container, comprising a cap part and a neck part, the neck part being provided with a tear seal, by means of which the neck part can be removed from the container, the tear seal preferably comprising a tear strip which runs at least part way around the neck and is provided with a grip member, and the tear seal more preferably comprising a tear strip which runs at least once around the neck.
Patent NL-9301720-A (NL)
Title: Device for attaching an appendage to a tubular body
IPC: F16L41/12
Filed: 1993-10-06
Abstract: The device essentially comprises: a supporting body for the appendage, provided with a contact surface which adjoins the outer wall of the tubular body, and with at least two flanges which face away from one another; and an attachment member which extends around the tube and interacts with the flanges, the attachment member being an elongate, flexible element, the ends of which can be secured under stress, all this in such a manner that the bearing body for the appendage is pressed onto the tubular body, with the result that it is not necessary to produce an associated bearing body for each diameter of tube.