baber/WOPTO huggingface dataset:
Patent NL-2007765-A (NL)
Title: Metrology method and inspection apparatus, lithographic system and device manufacturing method.
Inventor: SMILDE HENDRIK
IPC: G06N20/00
Filed: 2011-11-10
Abstract: Methods are disclosed for measuring target structures formed by a lithographic process on a substrate. A grating structure within the target is smaller than an illumination spot and field of view of a measurement optical system. The optical system has a first branch leading to a pupil plane imaging sensor and a second branch leading to a substrate plane imaging sensor. A spatial light modulator is arranged in an intermediate pupil plane of the second branch of the optical system. The SLM imparts a programmable pattern of attenuation that may be used to correct for asymmetries between the first and second modes of illumination or imaging. By use of specific target designs and machine-learning processes, the attenuation patterns may also be programmed to act as filter functions, enhancing sensitivity to specific parameters of interest, such as focus.
Patent NL-2010250-A (NL)
Title: Handling wait time in a congested wireless communication network.
Inventor: GUPTA VIVEK
IPC: H04W4/70
Filed: 2013-02-06
Abstract: The apparatus has processors coupled with computer-readable media and executed instructions to send a non-access stratum (NAS) signaling message to a network controller (206), and to determine whether to start a backoff timer with an extended wait time (EWT) value based on whether the NAS signaling message comprises a low-priority indicator. The processors execute the instructions to determine whether the NAS signaling message comprises the low-priority indicator, and to receive the EWT value in a radio resource control (RRC) reject message. The NAS signaling message is a location update request, an attach request, a tracking area update request, and a service request. Independent claims are also included for the following: (1) a system for handling wait time in a congested wireless communication network (2) a computer-implemented method for handling wait time in a congested wireless communication network (3) a computer-readable storage medium comprising a set of instructions for handling wait time in a congested wireless communication network.
Patent NL-2015232-A (NL)
Title: Context-specific user interfaces.
Inventor: CHRISTOPHER WILSON
IPC: G06F3/0488
Filed: 2015-07-28
Abstract: Context-specific user interfaces for use with a portable multifunction device are disclosed. The methods described herein for context-specific user interfaces provide indications of time and, optionally, a variety of additional information. Methods and interfaces for 5 managing (e.g., editing) context-specific user interfaces are also provided. Further disclosed are non-transitory computer-readable storage media, systems, and devices configured to perform the methods described herein.
Patent NL-2024042-A (NL)
Title: Apparatus for and method of reducing contamination from source material in an euv light source
Inventor: YUE MA
IPC: H05G2/00
Filed: 2019-10-18
Abstract: Disclosed is a source for and method of generating extreme ultraviolet radiation in which spitting of molten target material is hindered through depletion of the number of hydrogen radicals available to enter deposits of molten target material and create hydrogen 5 bubbles therein by introducing an active gas that reacts with the hydrogen radicals.
Patent NL-2026217-A (NL)
Title: Micromirror arrays
Inventor: LUC ROGER SIMONNE HASPESLAGH
IPC: G03F7/20
Filed: 2020-08-05
Abstract: A micromirror array comprises a substrate, a plurality of mirrors for reflecting incident light, and for each mirror of the plurality of mirrors, a respective post connecting the substrate to the mirror. The micromirror array further comprises, for each mirror of the plurality of mirrors, one or more electrostatic actuators connected to the substrate for applying force to the post to displace the post relative to the substrate, thereby displacing the mirror. Also disclosed is a method of forming such a micromirror array. The micromirror array may be used in a programmable illuminator. The programmable illuminator may be used in a lithographic apparatus and/or in an inspection apparatus.
Patent NL-2027723-A (NL)
Title: Color protection method for prepared pork chops
Inventor: BAOCAI XU
IPC: A23L13/70
Filed: 2021-03-08
Abstract: The present disclosure relates to the technical field of prepared meat products, and in particular to a color pro— tection method for prepared pork chops. The method includes raw meat thawing a trimming a marinade injection stumbling and marinating a stuffing a freezing a slicing and packaging a frozen storage at —l8°C; the marinade is formulated as follows: based on the mass ratio of raw meat, l—2% salt, O.2—O.4% monosodium glutamate, O.4—O.6% sugar, 0.08—0.12% white pepper, O.4—O.6% sodium tripolyphosphate, 0.08—0.12% sodiunl bicarbonate, 0.15—0.25% ginger* powder, 0.05—0.20% heme, and 28—32% ice water. In the present disclosure, the heme is used for the color protection of prepared.pork chops, and an optimal addition amount thereof is explored through a plurality of experiments; experimental results indicate that after the prepared pork chops with the heme are thawed repeatedly, there is no significant difference in smell be— fore and after processing, and flavor has a little change; moreover, there are insignificant differences in redness and yellowness values of the pork chops.
Patent NL-2033838-A (NL)
Title: Antibacterial colored spun yarn and production method thereof
Inventor: SHUAI HOU
IPC: D02G3/44
Filed: 2022-12-26
Abstract: Disclosed in the present disclosure are an antibacterial colored spun yarn and a production method thereof. The antibacterial colored spun yarn includes a cotton fiber, a modified fiber, a polyester fiber, a polynosic fiber, and other components. The antibacterial colored spun yarn of the present disclosure is a yarn obtained by combination of a variety of fibers and antibacterial modification of a bamboo fiber. Not only are high physical properties of a product achieved, but also a fabric made from the yarn of the present disclosure has the advantages of excellent antibacterial properties, long-lasting antibacterial effect, and great water washing resistance.
Patent NL-6912216-A (NL)
Title: Disposable plastics bag for packing pulveru- - lent or granular material, eg cattle cake
IPC: B65D30/00
Filed: 1969-08-11
Abstract: The bottom of the bag consists of triangular tubular films whose adjacent edges are joined together to form a continuous floor. Specifically the adjacent edges are joined by welding.
Patent NL-7000384-A (NL)
Title: Hydrocarbon conversion method
IPC: C10G49/26
Filed: 1970-01-12
Abstract: Method comprises introducing feed hydrocarbons into a catalytic reaction zone maintained under conversion conditions including the presence of hydrogen gas; passing the total effluent from the zone into a first separation zone under conditions sufficient to produce a first vapour stream and a first liquid stream containing converted hydrocarbons; measuring the temp. of the vapour stream; introducing quench stream directly into the downstream side of the reaction zone in an amount responsive to the temp. measurement sufficient to maintain a predetermined temperature of the first vapour stream; cooling the first vapour stream to 50 degrees F-150 degrees F ; separating the cooled vapour stream in a second separation zone under conditions sufficient to provide a second vapour stream comprising hydrogen and a second liquid stream containing converted hydrocarbons; passing at least a portion of this second vapour stream into indirect heat exchange with a portion of the first liquid stream thereby cooling the liquid portion and heating the gaseous portion; passing the cooled portion as quench into the downstream side as specified; returning the heated gaseous portion to the reaction zone; and recovering converted hydrocarbons in high concentration.
Patent NL-7007467-A (NL)
Title: Non-linear resistors (varistors) with imp- - roved properties
IPC: H01C7/112
Filed: 1970-05-22
Abstract: Non-ohmic resistances for circuit stabilising with high 'n' and controllable 'C' values are produced from sintered ZnO compacts contg. MeF2 additives. Additives comprise 0.05-10.0 mole % PbF2, BaF2 or SrF2 with highest 'n' values given by 0.5-2.0% of PbF2 or BaF2 or 0.3-3.0% SrF2. Other additives cited are 0.05-10.0% (preferred 0.1-3.0%) of CoF2, MnF2, SnF2, NiF2 or CrF3; and 0.05-0% of Bi2O3, CoO or MnO. 'C' value is adjusted by varying thickness of compact without altering 'n' value.
Patent NL-7112380-A (NL)
Title: Yarn brake - with fixed thread guides moving thread guides and rotating coil acting on moving thread guides
IPC: B65H59/32
Filed: 1971-09-08
Abstract: Yarn brake of the encircling type has a fixed system of thread guides and a movable system of thread guides and a rotating coil which exercises on the movable thread guides, a force opposite to the force exercised by the yarn on the movable thread guides, the course of the force exercised by the coil as a function of the deflection of the movable thread guides being similar to the course of the force exercised by the yarn as a function of the deflection of the movable thread guides. The device can be easily and rapidly adjusted during operation.
Patent NL-7116400-A (NL)
Title: Split nut grader - with orientation mechanism esp for almonds used on confectionery
IPC: A23G3/20
Filed: 1971-11-29
Abstract: The nuts are fed from a main hopper into a number of buffer containers each with a number of horizontal brushes with vertical axes of rotation, and which more relative to the surface of a first plate with axially parallel slots with holes distributed along their bases. A second set of corresponding holes in a cross slide assembly can be used to release or trap nuts in the holes in the upper plate. The depths of the holes in the slotted plate are less than the mean height of the split almonds so that whese have their flat faces upwards they are flipped over to put their rounded faces upwards before the slides are moved to drop them onto the bakery goods below.
Patent NL-7203786-A (NL)
Title: Pipe centring and joining appts
IPC: E21B19/00
Filed: 1972-03-22
Abstract: Appts. for centring a pair of pipes which are to be joined together, having a carriage on which a column is provided for supporting a mechanism for joining the ends of such pipes, the carriage together with the column being reciprocatable while the column is mounted so that it is freely rotatable round its vertical axis and supports a free carrying element or girder one end of which is hinged to the column extending in the length direction of the element. The mechanism for joining the ends of the pair of pipes is installed on the free end of the free support guider by means of a further hinge which permits rotation of the mechanism round a further horizontal pivot shaft perpendicular to that of the free supporting guider. The mechanism has coaxially situated gripper elements adapted for holding the free ends of the pair of pipes to be joined in the desired posn.
Patent NL-7211479-A (NL)
Title: Surface weld seam production - with a control unit for maintaining a rect-linear seam
IPC: B23K9/02
Filed: 1972-08-23
Abstract: In an appts. for producing a surface weld, of the known type having a motor - driven guide carriage, first and second transverse arms supported on and displaceable transversely to the direction of motion of, the carriage, the first arm having a weld seam sensing element at one end and controlling a motor for the lateral displacement of the arm, and a recording pen at the other end reproducing the course of the weld seam in a colour differing from that of the background, while the second arm carries a weld head at one end on the same side of the carriage as the weld seam sensing element but behind this, with a line-sensing element on the other end, the further improvement whereby (a) the line-sensing element consists of a traling senser controlling the lateral displacement of the second transverse arm, and a leading senser, (b) the line-sensing element is rotatable round a vertical axis coinciding with the axis of the trailing senser such rotation being brought about by a motor mounted on the second transverse arm and controlled by signals emitted by the leading senser, (c) a voltage divider mounted above the axis of rotation of the line-sensing device which controls the drive motor for the carriage.
Patent NL-7413039-A (NL)
Title: Trailer anti-theft lock - has cap fitting over trailer pivot with key-operated latch pin engaging recess in pivot
IPC: B62D53/08
Filed: 1974-10-03
Abstract: The locking device is intended to prevent theft of a trailer after it has been uncoupled from its tractor. The locking cap (1) fits over the trailer pivot (2), and turning the key causes the latch pin (3) to engage a recess in the pivot, thus preventing the trailer from being coupled to another tractor. The latch slides back and forth in a horizontal plane during the (un) locking operation.
Patent NL-7502370-A (NL)
Title: Hot air nozzle for blast furnace - with ribbed upper surface to provide thermally protective slag build-up
IPC: C21B7/16
Filed: 1975-02-28
Abstract: A blow nozzle for introducing hot air into the interior of a blast furnace has a double-wall cooling jacket provided with a number of projecting ribs on the upper surface of the part of the jacket projecting into the blast furnace. Provides a means of collecting solidified slag on the nozzle which acts as a thermal barrier and protects the copper blast nozzle from the enormous heat supply if crude iron collects on it. the life of the nozzle is prolonged and shut down for exchange of nozzles is not so frequent.
Patent NL-7506800-A (NL)
Title: Stripping instrument for flat cables - bares ends and fans out alternate cores in different planes to facilitate connections
IPC: H02G1/12
Filed: 1975-06-09
Abstract: An instrument for stripping and separating the cores of a multicore flat cable which is suitable for incorporation into a machine using the stripped cable for further assembly operations: a pair of cutting blades (4, 5) are applied to cut partly through the insulation at a short distance from the end of the cable after which the cable is drawn back to strip the insulation from the ends; a second cutting blade then cuts between the separate cores further back from the bared ends to isolate the cores which still retain their insulation, and at the same time bends alternate cores upwards and downwards in two planes to facilitate making connections.
Patent NL-7511986-A (NL)
Title: Assembly of electronic components in transparent hemispherical housing - uses high density packing for max. utilisation of available space
IPC: H05K5/00
Filed: 1975-10-13
Abstract: The assembly of electronic components in transparent hemispherical housings of different colours, of different materials and different dimensions. The object is to improve the space utilisation for the components. It is suitable for high density packing of integrated circuits and metal oxide semiconductors which will perform the function of tens of transistors and other electronic components. The use of the hemispherical shape of the housing will lead to considerable savings in materials. Similarly the hemispherical shape will be more decorative than the square box shape of the conventional instrument.
Patent NL-7800311-A (NL)
Title: Ultrasonic test head for stand-pipe zones - revolves about stand-pipe axis and rotates about normal to vessel face
IPC: G01N29/265
Filed: 1978-01-11
Abstract: A method of ultrasonic testing the standpipe regions of the top or bottom closures of a reactor pressure vessel consists of causing the angle test head to revolve at constant radius (r), esp. about the standpipe axis, and simultaneously to rotate in the squint angle range about the perpendicular to the test region. Pref., a constant squint angle is maintained during the revolution of the test head about the standpipe axis; alternatively, an oscillating squint angle movement is maintained during the revolution. Used for obtaining as near as possible 100% ultrasonic testing of the weld and standpipe regions at op and bottom vessel closures, throughout the thickness and at varying angles. By using the change of squint angle, the amount of dead area adjacent to the standpipe which is not surveyed by the ultrasonic test heat is considerably reduced, typically to the volume of a small cone around the standpipe.
Patent NL-7800328-A (NL)
Title: Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable height
IPC: A01D34/66
Filed: 1978-01-11
Abstract: The mowing machine includes a housing and a support frame with a number of rotating blades which has a corrugated edge and are each mounted on a spindle with a toothed wheel attachment. The wheels are eccentrically mounted w.r.t. the main driving spindle. The height of the lower edge of the cutter tip is between 20% and 80% of the distance of the base of the main housing from the ground, and this spacing is adjustable. The angle between each cutter blade at the lower edge and the main vertical support shaft is >90 deg. so that the tip of each blade is inclined downwards towards the ground in order to cut the hay.
Patent NL-7908856-A (NL)
Title: Sail board with two side wheels - has swivel wheels at front and rear trailing behind swivel pivots and having adjustable brakes on pivots
IPC: B62B15/00
Filed: 1979-12-08
Abstract: The arrangement is intended for a wheeled sail board (21). The board has two wheels arranged to either side half-way its length and one or more swivel wheels (13) arranged at the rear and the front of the board. These wheels (13) are swivelable on an upright pivot (15) whose axis (22) is at right angles to, and lies outside the plane through, the horizontal rotational axis of the wheel. A friction brake (26) permits adjustment of the resistance presented to the swivel movement on one or more of the swivel wheels. There may be one central swivel wheel at the rear and two symmetrically arranged swivel wheels at the front. The brake may be a leather or rubber sleeve (26) tightened by a strap (27) on the pivot (15).
Patent NL-8000378-A (NL)
Title: Josephson tunnel diode junction mfr. - using room temp. process involving vapour deposition of niobium doped aluminium or silicon onto oxidised niobium layer
IPC: H01L39/24
Filed: 1980-01-22
Abstract: Thermally stable Josephson tunnel diode junctions are manufactured by using two partially overlapping films of niobium evaporated onto a substrate. The films are separated by an electrical barrier formed by the evaporation of a thin layer of niobum-ped aluminium or silicon, and by oxidising the first film of niobium by d.c. luminescence. The whole process can be performed at room temp. The substrate can be made of semiconductor material to provide a shunt across the junction. Also, the impedance level can be chosen according to the internal capacitance quotient and critical junction current, so that junctions with or without hysteresis characteristics may be manufactured.
Patent NL-8001908-A (NL)
Title: Printing press for handling sheets of tickets - has feed roller with adjustable pressure and inching mechanism for positioning sheets
IPC: B41F17/00
Filed: 1980-04-01
Abstract: The printing press has a frame and a pair of rollers which are geared together at one end. The upper roller is fitted with end tracks so that the end pressure rollers can run onto them. The press rollers are mounted on adjustable screw threads to control the force applied. The machine is fitted with an inching mechanism which brings the sheets into position and has a transfer mechanism to convey the sheets away once they have been cut.
Patent NL-8005765-A (NL)
Title: Paint spray wall with air discharge - has part of incoming air directed over back panel
IPC: B05B16/60
Filed: 1980-10-20
Abstract: The paint-spray wall comprises a casing with a back panel and an air-discharge conduit with suction fan. Piping (4,6) is provided in the casing (1) to direct an appreciable part of the air necessary to remove superfluous paint spray over the back panel (8). The casing also contains one or more filters (12,13) extracting the paint particles from the discharge air. The incoming air can be delivered via conduits either side of the vertical air discharge conduit, with a blower fan discharging air over the back panel, at a rate approximately 2/3rds the capacity of the suction fan.
Patent NL-9000340-A (NL)
Title: Piston pump of engine - has guide blocks in holes in cylinder walls for pistons
IPC: F02B75/24
Filed: 1990-02-13
Abstract: The pump or engine has hollow pistons in cylinders round the crankshaft. A number of guide blocks (4) with bearings are mounted in round or square holes above and below each piston (3, D, E). These can be adjustable from outside and can be situated in the cylinder at either side ' of the area over which the piston rings work. Those at the coolest point at the middle of the cylinder bore can be supplied with lubricating oil.
Patent NL-9401810-A (NL)
Title: Binding attachment, in particular for cultivated plants which grow upwards
Inventor: PELCHEN ANDREAS
IPC: A01G17/04
Filed: 1994-11-01
Abstract: Binding attachment, in particular for cultivated plants which grow upwards, such as bushes, shrubs and the like, characterized by a strip formed from at least one part with a fixed bottom section and adjacent central section, which is formed from radial bands and webs which run in the direction of the curved shape; the bands and webs delimit open meshes, and the strip can be bent together in a funnel shape and, at its two joinable ends, is designed with interacting coupling elements.
Patent NL-9700006-A (NL)
Title: Prosthesis for transluminal implantation, comprising a flexible tubular member
IPC: A61F2/90
Filed: 1997-06-02
Abstract: Prosthesis for transluminal implantation comprising a flexible tubular member which has a diameter which can be varied by axial movement of the ends of the member with respect to one another, and which member is composed of various separate, strong but flexible wire (thread) elements which each extend in a helical formation with the centre axis of the member as a common axis, wherein a number of first wire elements turn in the same direction and are axially offset from one another, while a number of second wire elements turn in the opposite direction to the first number, which second number are also axially offset with respect to one another, the said member 53 being provided, at at least one of its ends, with a decreasing diameter, so that this member 53 has a filtering function after it has been implanted. <IMAGE>
Patent OA-11205-A (OA)
Title: A method and an apparatus for use in production tests testing an expected permeable formation
Inventor: WOIE RUNE
IPC: E21B49/00
Filed: 1999-10-19
Abstract: When production testing a permeable first formation, fluid flowing out from the first formation is subjected to a pressure measurement and a flow rate control. In order to avoid bringing up the fluid flowing out during the production test to a surface position, where the fluid's inherent explosion and fire risk as well as poisonousness could cause substantial problems, a fluid flow path is arranged for fluid transfer only between the first and second formations. The fluid flow path which, in a suitable apparatus, is constituted by a channel-forming pipe. From this channel, the second permeable formation receives the fluid and keeps it for some time. In the position of use, the apparatus is assigned sealing devices such as annulus packers, which are placed such that fluid flow between the formations is limited to only follow the fluid flow path.