baber/WOPTO huggingface dataset:
Patent NL-2021296-A (NL)
Title: Lithographic process & apparatus and inspection process and apparatus
Inventor: VALERIO ALTINI
IPC: G03F7/20
Filed: 2018-07-12
Abstract: Disclosed is a method for controlling a scanning exposure apparatus configured for scanning an illumination profile over a substrate to form functional areas thereon. The method comprises determining a control profile for dynamic control of the illumination profile during exposure of an exposure field comprising the functional areas, in a scanning exposure operation; and optimizing a quality of exposure of individual functional areas. The optimizing may comprise a) extending the control profile beyond the extent of the exposure field in the scanning direction; and/or b) applying a deconvolution scheme to the control profile, wherein the structure of the deconvolution scheme is based on a dimension of the illumination profile in the scanning direction.
Patent NL-2025206-A (NL)
Title: Object table, a stage apparatus, a lithographic apparatus and a method of loading an object onto an object table or stage apparatus
Inventor: SANDER JEROEN HERMANUSSEN
IPC: G03F7/20
Filed: 2020-03-25
Abstract: The invention provides an object table configured to hold an object on a holding surface, the object table comprising: a main body; 5 a plurality of burls extending from the main body, end surfaces of the burls defining the holding surface; an actuator assembly; Wherein the actuator assembly is configured to deform the main body to generate an out-of- plane deformation of the holding surface, based on shape information of the object that is to 10 be held. [Fig. 5 (al)]
Patent NL-2029396-A (NL)
Title: Disaggregation of computing devices using enhanced retimers with circuit switching
Inventor: DEBENDRA DAS SHARMA
IPC: G06F13/42
Filed: 2021-10-13
Abstract: The present invention relates to an apparatus that may comprise multiplexing circuitry to select an ingress Iane from among a plurality of ingress Ianes to couple to an egress Iane; and retiming circuitry to retime a signal received on the selected ingress lane and transmit the retimed signal on the egress Iane. The invention also relates to a system comprising a plurality of retimers to provide selective connectivity for links between a plurality of computing devices, wherein a retimer of the plurality of retimers comprises: multiplexing circuitry to select an ingress lane from among a plurality of ingress Ianes to couple to an egress Iane; and retiming circuitry to retime a signal received on the selected ingress lane and transmit the retimed signal on the egress lane.; and to a method for its use.
Patent NL-2031630-A (NL)
Title: Power grid wiring method applicable to peer-to-peer power delivery mode
Inventor: XIAOLIN ZANG
IPC: H02J3/38
Filed: 2022-04-19
Abstract: The invention discloses a power grid wiring method applicable to a peer—to—peer power delivery mode. When. a power grid is constructed, users are connected by a topology of a random graph; each user is one node in the random. graph, and, a cable for 5 connecting the users is an edge in the random graph; each user can be connected to l to d users, that is, the degree of nodes in the graph is l to d; in the graph construction process, two users with a closest connection distance are preferentially connected by a cable, that is, two users using the shortest cable are connected. 10 The invention designs a new power grid wiring method for the peer— to—peer power delivery mode within a certain range. Without increasing the cost too much, the power grid wiring is more suitable for peer—to—peer power delivery in a Hanner similar to data routing in an Internet. 15 (+ Fig.)
Patent NL-6708999-A (NL)
IPC: C04B37/00
Filed: 1967-06-28
Abstract: 1,173,386. Ceramic seals. WESTINGHOUSE ELECTRIC CORP. 26 April, 1967 [30 June, 1966], No. 19145/67. Heading B3V. [Also in Division C1]  A method of sealing ceramic or refractory metal members to ceramic members comprises applying a sealing composition to the members, securing the sealing areas together, and heating the assembly to secure a bond, the composition of the sealing material after the sealing operation being, by weight per cent: and 0.5-10% of at least one of: SiO 2  BaO, ZrO 2 , SrO, TiO 2 , BeO, ThO 2 , Y 2 O 3 . Also included may be 0À5-3À5% by weight of Nd 2 O 3 , Ta 2 O 5 , W0 3 , Nb 2 O 5 , V 2 O 5 . A chart is included listing examples. The method may be applied to sealing Ta, Nb or ceramic, e.g. alumina, discs 12; 14 or caps on the ends of high-temperature metal vapour lamps 10 of alumina. Alumina rings 24, 26 are sealed to the discs 12, 14. One method preparing the sealing composition includes mixing 1 mole of CaCO 2  with ¢ a mole of alumina in powder form and adding the selected other constituents. Amyl acetate and cellulose acetate are included to obtain the desired viscosity and adhesion, and the composition is applied by brushing or spraying, after sand-blasting and cleaning the metal. The seals are air-dried before the assembly is located in a molybdenum clamping fixture, Fig. 2, having a tantalum R.F. susceptor 40. Alternatively, the sealing composition may be formed into compacted preforms. The fixture is placed on a rod. 48 within the R.F. coil of a vacuum furnace and subjected to a heating schedule, Fig. 3 (not shown). Another method of preparing the sealing composition to avoid a degassing period in the furnace includes melting the composition in a gas crucible furnace, pouring the molton mixture into water, ball-milling the mixture in distilled water to a fine powder, adding amyl acetate and cellulose acetate and subjecting the mixture to ultrasonic vibrations. A different firing schedule, Fig. 4 (not shown), may then be used. After evacuation of the tube 10 and insertion of the discharge sustaining filling, the tantalum tube 18 is closed and welded at 22. The expansion ratio of the tube 10, end plates and the sealing material match each other.
Patent NL-6818166-A (NL)
Title: Preparation of azo pigments for use in plastics - paints printing inks and spinning masses
IPC: C09B63/00
Filed: 1968-12-18
Abstract: Azo pigments are prepared by (a) condensing compds. (I) or (II) with the acid chloride of 2,3-hydroxynaphthoic acid, 2,3-hydroxycarbazolecarboxylic acid, coumarin-3-carboxylic acid, a phenylpyrazolinecarboxylic acid, acetoacetic ester, diketone, or a salicylic acid which is substd. at least in the 5-position, (b) coupling the condensate with diazo compounds of the aniline or naphthylamine series, and (c) metallising with salts of polyvalent metals, when solubilising groups are present in the molecule. H2NPhSO2N(X)CH2CH2CN (I) (II) H2N-Ph(SO2N(X)CH2CH2CN))2 (where X is CH2CH2CN, although, CH2CH2Ph or Ph). The pigments are suitable for plastics, especially PVC. paints, printing inks and viscose spinning masses and have excellent fastness, and give shades of yellow, orange, red, violet and brown.
Patent NL-7314624-A (NL)
Title: Plastic tube-metal tube connection - with conical support tube, clamping ring, metal sealing ring and sleeve nut
IPC: F16L19/10
Filed: 1973-10-24
Abstract: Device for connecting a plastic tube to a metal tube, esp. a copper tube consists of a conical support tube on the end of the plastic tube pushed into a sleeve housing, clamped by a ring and a sleeve nut, and fixed to the metal tube on the opposite side of the sleeve housing. A metal ring with a conical counter-face is pressed in a sealed manner on the screw-threaded end with the conical inner surface with the help of the sleeve nut pushed on the metal tube and screwed onto the threaded end. Provides a connection between the tubes without the need for soldering. The connection can be disconnected easily.
Patent NL-7906846-A (NL)
Title: Manipulator controlling object subject to UHV - has base-plate suspended on three bearing rings to give gyroscopic effect
IPC: G01N23/20
Filed: 1979-09-13
Abstract: The manipulator controls a given point on the surface of an object around a centre, completely independently, with every degree of freedom under UHV conditions. The object is clamped to the centre. The clamp is suspended by a differential system. The object and the clamp are mounted in a tube which is located in a UHV space. The baseplate (9) has three clearance-free bearing rings (8,21,22) with the same axis as that of the baseplate. The baseplate is directly supported on the first bearing ring, the second bearing ring (21) is supported on the first bearing ring (8), the third bearing ring (22) is supported by a ball joint on the second bearing ring.
Patent NL-8105183-A (NL)
Title: Bulb bowl rotation mechanism - has horizontal bars turned in same direction and speed and parallel
IPC: A01C1/08
Filed: 1981-11-16
Abstract: The mechanism rotates items, partic. bulb bowls, during cleaning operations etc. It has two or more parallel bars or tubes in a horizontal plane alongside each other and of symmetrical cross-section with four or more sides. The bars are rotated in the same direction and at the same speed about their axes, and are so aligned in relation to each other that one face of one or more always slopes downwards towards the next one. They can be so arranged that when one face of one bar is vertical the rib of the next one is centrally opposite it. There can be a number of bars rotating on endless chains at their ends, the chains running round guides, one at least of which is rotated to move them, the bars travelling along a horizontal top track.
Patent NL-8300093-A (NL)
Title: Encapsulated, compact HV transformer - has both windings and rectifier diode in ferrite pot core with air gaps excluded by potting compound
IPC: H01F30/10
Filed: 1983-01-11
Abstract: The self-supporting prim. winding (1) is wound so that it will slide over the central pillar (7) of the ferrite pot core. A layer of insulting material (2) is then applied to the outside of the primary and the H.T. sec. winding (3) is added. The H.V. end of the sec. is connected (4) to an H.T. rectifier diode (6), the other electrode of which is connected to the output wire (5). The transformer is then inserted in the pot core and air gaps are excluded by potting compound before fitting the cover (8).
Patent NL-8400972-A (NL)
Title: Perambulator ski for snow surfaces - has support frame and two parallel spaced skis movable between extended and retracted position
IPC: B62B19/04
Filed: 1984-03-28
Abstract: The accessory may be coupled under the perambulator, and consists of a support frame for two parallel skis. The distance between the skis is adjustable. The accessory (1) has a support frame (2) for the two skis (3), which are joined by a transverse connector beams (4). The beams, and the skis which have upturned ends are adjustable, utilising holes (21) and studs with buttererfly nuts (7). Each ski is via parallel pivot arms (9), connected to a corresponding angle iron (8). A draw spring (10) pulls the skis towards the support frame.
Patent NL-8500225-A (NL)
Title: Impedance matching circuit for interfacing data transmission systems - automatically varies impedance of system to be connected to data transmission line
IPC: H04B1/58
Filed: 1985-01-28
Abstract: The two-wire data transmission line which is terminated by a resistance at its far end is connected via a hybrid circuit to the outgoing and incoming pairs of a four-wire transmission line. The two-wire line is terminated by an impedance chased by a relay-switched circuit. A control circuit operates an electronic switch which connects an impedance detector across the line at intervals. The detector output is converted to digital form. The parallel digital outputs are fed to a memory circuit which drives the relays. The relay contacts select the combination of resistances which will make up the required termination impedance when connected in parallel.
Patent NL-8601478-A (NL)
Title: Ship oil drilling ring platform floor construction - has extruded box profiles with wedge shaped recesses connected by bolted strips
IPC: B63B3/48
Filed: 1986-06-06
Abstract: Box profiles, e.g. of extruded Al are filled with e.g. plastic foam. Edge of box profiles have wedge shaped recesses in which complimentary wedge shaped connectors are bolted to secure the box profiles. Extruded box profiles (1) with intermediate partitions (2), are of Al alloy. Wedge shaped recesses (3) accept connecting strips (5) which have wedge shaped heads (5a) and which fit with minimal clearance in the recesses. Tapered blocks (4) are secured by bolts (7) to retain the couplings between each box profile.
Patent NL-8701334-A (NL)
Title: Automatic guidance system for driverless vehicle - has priority control preventing collision between vehicles, uses conductor strip extending along required path, tracking device
IPC: G05D1/02
Filed: 1987-06-09
Abstract: The automatic vehicle guidance system uses a conductor strip (L) extending along the required vehicle path, with a detector (6) mounted on the vehicle for tracking the conductor strip. The detector.
Patent NL-8702323-A (NL)
Title: Tractor drawn potato harvesting unit - has two freely rotatable diabolo rollers and harvesting prongs
IPC: A01D33/02
Filed: 1987-09-29
Abstract: Harvesting unit mechanism for potatoes has transporter roller, co-operating with roller for removing foliage. Unit includes adjustable mechanism controlled from cabin to regulate distance between diabolo rollers and transporter rollers. Harvesting unit includes frame (1), base frame (2) and coupling unit (3) to tractor. Behind two freely rotatable diabolo rollers (4) are fitted a number of harvesting prongs (5). The diabolo rollers are with supports (6) suspended from transverse beam (7). Hydraulic rod unit (12) regulates movement of the diabolo rollers over the soil ridges.
Patent NL-8900133-A (NL)
Title: Switch operated by output of alcohol level meter - prevents driver from operating vehicle if breath alcohol level exceeds legal level
IPC: G01N33/497
Filed: 1989-01-19
Abstract: The switch circuit is enabled when the drive fastens his seatbelt. The ignition switch will not operated until a sensor has detected a flow of breath and the alcohol sensor has provided a signal showing that the proportion of alcohol in the breath is below the legal limit. The driver blows into a channel (22) in a housing. The breath flow is directed by a tapered obstruction (23) to the upper half of a 'butterfly' type valve (24) which pivots on a shaft (25) and operates a switch to indicate a sufficient flow rate. The breath then flows through the alcohol detector tube which is connected to analysis circuits via electrodes (27).
Patent NL-8901568-A (NL)
Title: Optical recording material with substrate carrying registration layer - contg. dye sensitive to definite wavelength, and agent opaque to other wavelengths
IPC: G11B7/2472
Filed: 1989-06-22
Abstract: An optical recording carrier comprises a substrate carrying on one side a registration layer contg. a dye, intended for recording and reading information by means of a light ray of definite wavelength. The substrate has an agent selective for wavelength, transparent to the wavelength of the light ray and opaque to other wavelengths. The agent sensitive to wavelength is a dye, esp. in soln. in the substrate, or the dye, or a mixt. of dyes, may be applied as a layer or several layers, on the substrate, this layer being on the opposite side of the substrate to the recording layer. The agent sensitive to wavelength may be selective reflection layer, on the opposite of the substrate to the recording layer. The agent is transparent to wavelengths above 770 nm and opaque to UV and visible light.
Patent NL-9101522-A (NL)
Title: NBC filter
IPC: B01D46/12
Filed: 1991-09-09
Abstract: The invention relates to a filter which is particularly suitable for removing nuclear, biological and chemical substances from air, comprising a filter frame in which a folded filter-medium assembly is arranged at the inlet end and an activated carbon filter is arranged at the outlet end thereof, the activated carbon filter being in the form of at least one sheet which is composed of activated carbon grains which are bonded together.
Patent NL-9200871-A (NL)
Title: Stable floor system
IPC: A01K1/01
Filed: 1992-05-18
Abstract: A floor section 2 slopes towards a gutter 1. A sliding carriage 3 which is oriented transversely with respect to the gutter 1 can be displaced parallel to the gutter 1, in order to push manure off the said floor section 2. The sliding carriage 3 is provided with a rinsing installation 6. It is proposed to provide the sliding carriage 3 with two doctor blades 4 and 5 and to design the rinsing installation 6 to spray between these doctor blades 4 and 5. The stable-floor system proposed, in operation, thoroughly cleans the stable floor and, partly as a result of this, produces low emissions of ammonia, while relatively little liquid is added to the manure during rinsing. <IMAGE>
Patent NL-9201553-A (NL)
Title: Tracked vehicle
IPC: B62D55/112
Filed: 1992-09-04
Abstract: Tracked vehicle, comprising a chassis which is provided on either side with a front wheel and a rear wheel located at a distance therefrom, and with a rubber caterpillar track which is placed around the front and rear wheels, is strongly prestressed and, in operation, is driven by at least one of the wheels. Between a front wheel and a rear wheel, there is also a number of support rollers which are positioned one behind the other, as seen in the direction of travel, are mounted on pivotable bearing arms and bear against the internal surface of the bottom section of the rubber caterpillar track. Each bearing arm is provided with a hydraulic cylinder which at least partly supports the bearing arm and is connected to a pressure accumulator in order to form a spring element. <IMAGE>
Patent NL-9301793-A (NL)
Title: Chest of drawers with universal attachment profile
IPC: A47B88/04
Filed: 1993-10-15
Abstract: The invention relates to a chest of drawers or similar storage device, provided with a series of slide-out drawers which are attached in the chest with the aid of running and support rails which are arranged on a wall of the chest with the aid of brackets which are connected to the rails in the vicinity of the underside thereof, in such a manner that each rail is located at a distance from the adjacent wall of the chest. In this case, a number of brackets form part of a profile which can be attached to the chest wall in a virtually vertical position. <IMAGE>
Patent NL-9400738-A (NL)
Inventor: PRENGER JAN HENDRIK
IPC: B29C48/90
Filed: 1994-05-04
Abstract: PCT No. PCT/NL95/00160 Sec. 371 Date Jan. 15, 1997 Sec. 102(e) Date Jan. 15, 1997 PCT Filed May 3, 1995 PCT Pub. No. WO95/30533 PCT Pub. Date Nov. 16, 1995A tube is extruded from a thermoplastic material and is then forced over a mandrel at an orientation temperature of the material. The mandrel has an expanding section that expands the tube in its circumferential direction. A tube speed controller upstream of the expanding section of the mandrel exerts an axial force on the tube, and a puller downstream of the mandrel exerts an axial pulling force on the tube. Upstream of the tube speed controller, an outer layer of a wall of the tube is brought to a temperature below the orientation temperature. That outer layer is thick enough to withstand the force exerted by the tube speed controller.
Patent PT-72181-A (PT)
IPC: A45C11/20
Filed: 1980-12-10
Abstract: 1. Picnic basket, the one wall of which , preferably a vertical side wall, is tiltable away, wherein the picnic displays latching means (4) for the wall (2), characterized thereby, that the latching means possess two detent locations which lie one behind the other in tilting direction of the wall (2).
Patent PT-75759-A (PT)
Title: Process for the preparation of 2-imidazolylmethil-2-fenil-1,3- dioxolanes having a fungicidal effect
IPC: C07D521/00
Filed: 1982-10-28
Abstract: 1. 2-Imidazolylmethyl-2-phenyl-1,3-dioxolanes of the formula (I)  see diagramm : EP0080071,P9,F12  in which R represents the groupings  see diagramm : EP0080071,P9,F1  and  see diagramm : EP0080071,P9,F2  R**1 represents hydrogen or alkyl with 1 to 4 carbon atoms ; R**2 represents hydrogen, alkyl with 1 to 4 carbon atoms or halogenoalkyl with 1 to 2 carbon atoms and 1 to 5 identical or different halogen atoms ; X represents hydrogen, fluorine, chlorine, bromine and alkyl or alkoxy with in each case 1 to 4 carbon atoms ; n represents 1 and Y represents substituted phenyl, possible substituents being : halogen or alkyl with 1 to 4 carbon atoms, and their plant-tolerated acid addition salts and metal salt complexes.
Patent PT-78848-A (PT)
IPC: C07D209/52
Filed: 1984-07-05
Abstract: The invention relates to compounds of the formula I    <IMAGE>  (I) in which n denotes 0 or 1, R denotes hydrogen, alkyl, alkenyl or aralkyl, R1 denotes hydrogen or alkyl, which can optionally be substituted by amino, acylamino or benzoylamino, alkenyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, aryl or partially hydrogenated aryl, each of which can be substituted by alkyl, alkoxy or halogen, aralkyl or aroylalkyl, both of which can be substituted in the aryl radical as defined previously, a monocyclic or bicyclic S- or O- and/or N-heterocyclic radical or a side chain of an aminoacid, R2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen, or Y and Z together denote oxygen, X denotes alkyl, alkenyl, cycloalkyl, aryl, which can be monosubstituted, disubstituted or trisubstituted by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, acylamino, alkylamino, dialkylamino and/or methylenedioxy, or 3-indolyl, and to a process for their preparation, agents containing them and and their use, and to 2-azabicyclo[3.1.0]hexane derivatives as intermediates, and a process for their preparation.
Patent PT-92278-A (PT)
Inventor: BINKERT CHRISTOPHER
IPC: C07K14/65
Filed: 1989-11-10
Abstract: The invention relates to carrier proteins that bind to Insulin-like Growth Factors, also known as somatomedins, a process for producing them by recombinant means and their use in various therapeutic applications.
Patent PT-92353-A (PT)
Inventor: GARAT MICHEL
IPC: B22D17/00
Filed: 1989-11-20
Abstract: The invention relates to a lost foam pressure casting process for metal pieces. This process consists, after having filled the mould with metal in the liquid state and before the solidified fraction of metal exceeds 40% by weight, in applying an isostatic gaseous pressure over the entire mould/metal, of which the value is between 1.5 and 10 mPa. The invention applies to the production of pieces, particularly made from aluminium alloys, having improved mechanical characteristics and, in particular, better resistance to fatigue. <IMAGE>
Patent PT-95117-A (PT)
Inventor: BICK PETER A
IPC: A61P13/02
Filed: 1990-08-28
Abstract: A method of treating premature ejaculation comprising administering to a human in need of such treatment an amount of the compound (1S-cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthal enamine, also known by the generic name sertraline, or a pharmaceutically acceptable salt thereof, effective in delaying ejaculation.
Patent PT-95188-A (PT)
Inventor: HAWLEY RONALD CLARE
IPC: B29C48/52
Filed: 1990-09-03
Abstract: Multiple extruder apparatus for compounding thermoplastic resin and reinforcing fibers incorporates a resin extruder (4) in which thermoplastic resin pellets are melted and a compounding extruder (8) in which the molten thermoplastic resin is mixed in intimate contact with long reinforcing fibers of at least one inch in length. The melted thermoplastic resin is introduced into the compounding extruder (8) at a point (46a) downstream of the inlet point (62) for the reinforcing fibers, so that the fibers are mechanically worked and heated before coming into contact with heated, molten thermoplastic resin. The extrudate from the compounding extruder (8) consists of a homogeneous, molten mass of thermoplastic resin having discrete lengths of fibers randomly dispersed therein.