baber/WOPTO huggingface dataset:
Patent NL-2019979-A (NL)
Title: An Object in a Lithographic Apparatus
Inventor: ANDREY NIKIPELOV
IPC: G03F7/20
Filed: 2017-11-27
Abstract: A lithographic apparatus comprising: an object, the object comprising: a substrate and optionally a lower layer on the substrate; an upper layer; and an intermediate layer between the upper layer and the substrate, wherein a bond strength between the intermediate layer and the substrate or lower layer being greater than a bond strength between the intermediate layer and the upper layer and the intermediate layer has a Young's Modulus and/or a Poisson ratio within 20% of that of the upper layer.
Patent NL-2021178-A (NL)
Title: Simultaneous Double-Side Coating Of Multilayer Graphene Pellicle By Local Thermal Processing
Inventor: EVGENIA KURGANOVA
IPC: G03F7/20
Filed: 2018-06-26
Abstract: A method of manufacturing a pellicle for a lithographic apparatus, said method comprising: locally heating the pellicle using radiative heating, and depositing coating material simultaneously on both sides of the pellicle, and pellicles manufactured according to this method. Also disclosed is the use of a multilayer graphene pellicle with double-sided hexagonal boron nitride coating in a lithographic apparatus.
Patent NL-2021373-A (NL)
Title: Magneetschootslot en kit
Inventor: HENK-JULIAN PEPERKAMP
IPC: E05B47/00
Filed: 2018-07-20
Abstract: De onderhavige uitvinding betreft een Magneetschootslot voor insteken in een deur of portier afsluitende een opening van een kozijn, het magneetschootslot om- vattende: - een draagorgaan omvattende ten minste één draagelement met bij voorkeur een afsluitorgaan, het draagorgaan en het afsluitorgaan bij verdere voorkeur een huis vormend, - een voorplaat die in gesloten toestand is gericht naar het kozijn, - een magneetschoot, omvattende tenminste één magneetelement voor verschaffen van een voorspanning aan de magneetschoot in tenminste een positie of bewegingstraject daarvan, - een tuimelaar voor het middels een schootactuator overbrengen van beweging van een deurkruk naar de magneetschoot, - de voorplaat omvattende een doorvoeropening voor doorvoeren en/of daarin gerangschikt houden van de magneetschoot, - waarbij ten minste een van het ten minste ene draagelement functioneert als magneetschootgeleide-element bij bewegen tussen een open positie en een gesloten posi- tie, - waarbij de magneetschoot in de open positie houdbaar is door een slotaantrekkingskracht ten opzichte van het magneetschootslot en waarbij de magneetschoot in de gesloten positie houdbaar is door een sluitkomaantrek- kingskracht ten opzichte van het kozijn of een daarin gerangschikte sluitkom, zoals een magnetische sluitkom.
Patent NL-2022903-A (NL)
Title: Carrying device
Inventor: Dennis Olfers
IPC: A45F3/14
Filed: 2019-04-09
Abstract: A carrying device comprises at least one object to be carried and at least one 5 handle connected With at least one end to the object. The handle is movable between a retracted position and a carrying position. The retractable handle comprises a flexible, non-elastic strap adapted to be held by a user and at least one elastic elernent coupled to the flexible, non-elastic strap and configured to bias the ﬂexible, non-elastic strap toward the retracted position.
Patent NL-2035247-A (NL)
Title: A Foldable Rod of An Umbrella
Inventor: XIONG LUO
IPC: A45B19/10
Filed: 2023-07-03
Abstract: A foldable rod of an umbrella comprises a rod (1), a foldable extension rod (2) connected to the tail end of the rod (1), wherein, the tail end of the rod (1) has sliding 5 grooves (11), the extension rod (2) passes through the sliding grooves (11) through a pin (3) to be connected to the rod (1), and is capable of rotating and sliding along the sliding grooves (11), a bump (12a) is arranged in the sliding grooves (11), and, when the pin (3) passes the bump (12a) and moves into limiting grooves, the extension rod (2) is locked with the rod (1), which is convenient to use. The present invention is simple and 10 reasonable in structure, easy to operate, and can effectively extend the length of rods and reduce the packaging cost. _ 9 _
Patent NL-7112213-A (NL)
Title: Lead coating cast iron - particularly exhaust gas outlet casings for diesel superchargers
IPC: C25F1/00
Filed: 1971-09-06
Abstract: Lead coating of cast iron components, particularly the exhaust gas casings of supercharge assemblies e.g. in marine diesel engines, by removing, if necessary any casting skin present on the component which is then treated anodically in a molten caustic soda bath or the like at 450 degrees C and is subsequently treated with dilute acid, then rinsed with hot and cold water before applying a layer of tin on the surface to be lead coated and thereafter welding on a layer of lead.
Patent NL-7217706-A (NL)
Title: Hardening of protein-containing material - by heating mixture of material and formaldehyde-based, linear polyacetal resin having definite end gps.
IPC: C08L59/02
Filed: 1972-12-28
Abstract: Protein-contg. materials, esp. casein for use in prodn. of synthetic horn articles, e.g. rods, knobs and chess-pieces, are hardened by (a) mixing with a formaldehyde-based linear polyacetal resin having definite end gps. and (b) heating to 80-2000 degrees C. The end gps. are introduced into the hardening agent by esterifying with a 2-20C paraffinic carboxylic anhydride, esp. acetic anhydride, or by acetalising with an alcohol, esp. a 1-10C satd. aliphatic alcohol.
Patent NL-7304523-A (NL)
Title: Coalescence of small suspended drops e.g. oil from water - by passage through a bed of floating plastic balls
IPC: B01D17/04
Filed: 1973-03-30
Abstract: Liquid contg. a finely divided contaminent, partic. water with suspended oil drops is passed through a bed contg. pref plastic balls 1-10 mm diameter. Pref. the balls are wetted by the oil. The flow should be in the direction in which the contaminent settles, upwards for oil in water. The oil drops collide with each other and the balls and coalesce. Deposits of e.g. lime tend to be removed by abrasion and the bed may be agitated to increase this. The bed operates longer than conventional equipment without blocking.
Patent NL-7404993-A (NL)
Title: Insulation panel for gymnasium floor - with small rubber-plastics plates fastened to lower side
IPC: E04F15/22
Filed: 1974-04-11
Abstract: Insulation panel for the floor of a gymnasium or sports hall has spaced-apart, resilient small plates of rubber, plastics or fibrous material fastened, esp. by adhesive, to its lower side to form a grating pattern. Prod. combines high resilience with good heat/sound insulation.
Patent NL-7411737-A (NL)
Title: Small domestic animal hygienic clothing item - has sections joined over rack fitting over rear legs and faeces sack
IPC: A01K23/00
Filed: 1974-09-04
Abstract: A pair of sections fitting round the rear legs (1, 2) are joined together over the back, leaving a passage for the tail free (21). At opposite sides of the passage are quick-fastening devices for a sack to catch faeces, and which has mating fastening devices. The devices can be in the form of burr strips. alternatively, the sack can have a closing flap folding downwards over it, and oblong flaps secured round the tail to hold it in place.
Patent NL-7514102-A (NL)
Title: Cleaning device for electrostatographic copying machines - with elongated blade of resilient elastomer material reinforced with projecting fibres
IPC: G03G21/10
Filed: 1975-12-03
Abstract: Cleaning device for removing particulate material from a surface, esp. for removing toner residues from an image plate in an automatic xerographic copying machine, has an elongated blade of resilient elastomer material with an edge contacting the surface. The edge is reinforcec locally, pref. with fibres projecting from the edge to provide a supported contact with the surface. The device has good combination of strength, resilience, and resistance to abrasion; effective removal of particles from the surface; sufficient flexibility to deal with surface irregularities; and long operating life.
Patent NL-7611458-A (NL)
Title: Spring diaphragm coupling device - has spring plate hinging at periphery in support
IPC: F16J3/02
Filed: 1976-10-15
Abstract: The spring diaphragm device has a plate of spring material with sufficient stiffness to be self-supporting, and a support for the plate. The outer periphery of the plate (22) is coupled via a hinge (27) to the support. The device can be used as a coupling, having an opening in the plate. Either the inner or outer periphery hinges in one component, which in turn is coupled to another one secured to the other periphery, also by a hinge. Plate and hinge can together form a sealed joint. There can be a stack of annular plates with elastomer material adhering to both peripheries, adjacent plates being coupled together alternately by the inner and outer peripheries to form hinged joints between them and the mounting components at the stack ends.
Patent NL-7700815-A (NL)
Title: Boom for collecting oil floating on water - has spaced rows of floating panels and diverters for directing oil to skimmer at one end of boom
IPC: E02B15/04
Filed: 1977-01-27
Abstract: The boom includes two spaced, parallel, semi-submerged floating screens and a skimmer arranged at one end of the boom to receive oil directed to that end of the boom by the screens. The boom also includes flow diverters located between the screens to divert water and entrained oil passing under the upstream screen upwards in front of the downstream screen and laterally towards the skimmer.
Patent NL-7713202-A (NL)
Title: Automatic stacker for corrugated cardboard tiles - operates with a cutter and has upper and lower motor-driven conveyors
IPC: B65H31/32
Filed: 1977-11-30
Abstract: The stacker has an upper conveyor, consisting of two continuous motor-driven conveyor belts, directly aligned when in an operating position. A lower conveyor consists of a similar motor driven belt. All motors are controlled by a tacho generator, and all belts run at a speed, lower than the feeding speed of the tiles. The first upper and the lower belt have entry-sided brushes. Photo cells are positioned at both ends of each belt, to scann the stacking height of the tiles on the belt, or the associated stacking unit. The photo cells cause a vertical displacement of the belts and a table, to maintain a min. constant height of fall for the tiles. The first upper and the lower belt have switches and a magnetic clutch, to stop them during changeover of a stack.
Patent NL-7800578-A (NL)
Title: Agricultural transporter, especially for fertilizer - consists of a container with connecting duct carrying sleeve on which slides double lever
IPC: A01C23/04
Filed: 1978-01-18
Abstract: A fertiliser conveying wagon has a pipe or distributor (9) connected to the connecting duct (14) by a coupling. One coupling piece has a radially adjustable double lever. In a clamped position, the double levers are roughly parallel to the pipe, an grip behind the other coupling piece like tension straps. The double levers are mounted on a sleeve which can be remote controlled, for example from the tractor seat, on the connecting duct (14). The double levers can be splayed out into a release position or moved into a clamped position, by moving the sleeve (17). The remote control mechanism is a hydraulic operating cylinder connected to the chassis, and has a transmission lever joined to the chassis by a release spring.
Patent NL-7809161-A (NL)
Title: Heat generation measurement in enzyme reactions - in stainless steel cylinder with porous polyethylene filters permitting substrate flow
IPC: G01N25/48
Filed: 1978-09-08
Abstract: An immobilised enzyme is located in a reaction zone which, apart from its inlet and outlet, is enclosed by a body of material having a high degree of thermal conductivity. The thermally conductive material is in contact on the one hand with the stainless steel cylinder forming the reaction zone, and with a thermistor on the other for the measurement of the temp. Filter plates are provided at the inlet and outlet to maintain the enzyme is position whilst allowing the fluid to be measured to pass through. The arrangement suppresses noise interference so that uniform measurements can be taken continuously.
Patent NL-7905500-A (NL)
Title: Wooden door or window frame - has profiled sections with laths in inner and outer rebates fitted in and between profiled sections with laths in inner rebates
IPC: E06B3/984
Filed: 1979-07-13
Abstract: The rectangular door or window frame, particularly wooden frame, comprises four frame profile sections (22,2) connected at the corners where the ends of one pair of sections (2) are enclosed within, and in contact with longitudinal portions of, the other pair (22). All sections are rebated along the sides facing the central opening whilst the sections (2) are also rebated along their outer edges, which rebates are aligned with the internal rebates of the sections (22). Laths or strips (7,6) are fitted in the inner and outer rebates of the sections (2), the width of each inner rebate lath (7) being greater than, and that of each outer lath (6), equal to, the depth of the rebate in which it is fitted.
Patent NL-8104036-A (NL)
Title: Board game combining luck and skill - involves betting on one throw of die and speed in trapping ball under dice-cup
IPC: A63F3/00
Filed: 1981-08-31
Abstract: This board game for two to four players has a printed layout on a thick board (1), a dice-cup (3), one die (4), a number of cylindrical gambling tokens, and four cords (29) which have a ball (7) on one end and a handle (8) on the other. Each player has an initial throw of the die, and the highest becomes banker. The other players bet on the probable result of one throw of the die by inserting tokens into holes (5,6) in the board; possible bets are the six numbers and odd or even. As the banker lifts the cup to reveal the die, a successful player must pull on his handle (8), removing the ball from a depression in the board before the banker can slam the cup down, trapping the ball. The banker collects all losing bets and also winning bets if he has managed to trap the appropriate ball. The bank passes clockwise to the next player after three throws. Alternative versions of the game use a rotating disc or electric lights in place of the die.
Patent NL-8105394-A (NL)
Title: Sieve for use in deep-frying - has internally smooth stainless steel wire meshwork holding carbonised particles for easy removal after use
IPC: A47J37/12
Filed: 1981-11-30
Abstract: The sieve is intended for use in deep-frying potato chips or the like in hot oil. It comprises a stainless steel wire meshwork whose pattern is such that it presents a smooth surface on one side whilst the other side is uneven. The smooth surface pref. forms the inner surface of the sieve and the sieve may be shaped to fit inside a deep- frying pan, preferably such that it forms a lining inside the pan. The sieve prevents any carbonised loose particles from entering the oil when the fried contents are removed, and the smooth inner surface facilitates the removal of these particles by subsequent rinsing in hot water.
Patent NL-8201258-A (NL)
Title: Male bladder incontinence aid - has urethra pressure member with stiff surface rounded to match organs each side
IPC: A61F5/41
Filed: 1982-03-26
Abstract: The bladder incontinence aid for males comprises an annular clamp fitted round the penis and with a pressure member squeezing the urethra shut. The member (7) has a rounded and relatively stiff pressure surface (10), whose radius is matched to the shape of the organs (3) on the opposite sides of the urethra, so that on tightening the clamp it presses into the penis and thrusts the urethra against these organs. The latter are supported by the remaining portions of the member, while the clamp (8,9) acts on the mainly rigid periphery of the penis. The member can be a strip of stiff material such as plastic, bent to give the desired radius.
Patent NL-8201782-A (NL)
Title: Poultry transfer to monorail hooks - by endless chain in oval horizontal path carrying troughs on hinged levers
IPC: A22C21/00
Filed: 1982-04-29
Abstract: A system for the transfer of slaughtered poultry to the hooks of a monorail leading to subsequent processing stations consists of an endless chain in a horizontal plane from which a number of troughs are suspended. The chain is guided in an oval path and in one of the long stretches the path coincides with that of the monorail. The legs of the poultry protrude beyond the troughs and in the overlapping stretch the legs become wedged with the knuckle joint in the hook, assisted by a movement of the trough with carcass in the vertical plane. This saves the manual labour of several operators which are otherwise reqd. to deal with the usual transfer rate of 106 carcasses per min.
Patent NL-8400506-A (NL)
IPC: A22C21/06
Filed: 1984-02-16
Abstract: Eviscerating device with a spoon at the end of an oblong carrier pivotable about an axis transversely on the longitudinal axis of the carrier, and with a rounded front edge and a longitudinal slot in the longitudinal direction of the spoon, opening into an asymmetrical widened entry section, such that at corresponding positions along the axis of symmetry of the longitudinal slot the distance from the edge of the widened entry section is larger for one spoon half than it is for the other.
Patent NL-8600604-A (NL)
Title: Lift and lowering mechanism for upright pile - has two clamps and two pairs of links, each with outer ends and facing inner ends horizontally pivoted to members
IPC: E02F9/06
Filed: 1986-03-07
Abstract: The mechanism for vertically lifting or lowering a pile or tube comprises two members (1a,b; 2a,b) which engage around the pile and are coupled with a lifting cable. Lift tension of the cable presses the members against its perimeter to clamp it through friction. The two members are coupled via pains of links (5,6; 7,8), the links of each pair having their outer ends connected with the members via horizontal pivots (12,14; 13,15). Their facing ends are connected via further horizontal pivots (9,10) which are engaged by the lift cable eyes (16). Each member may consist of at least two halves which are connected via vertical pivots (3,4).
Patent NL-8700293-A (NL)
Title: Blast furnace jacket cooling duct - has U-shaped tube enclosed by graphite blocks for air flow
IPC: F27D1/12
Filed: 1987-02-09
Abstract: The blast furnace section includes cooling ducts inserted between e.g. graphite blocks. The steel jacket (1) e.g. of the blast furnace has apertures through which a copper U-shaped cooling tube protrudes (3,4) which has threaded end parts. The cooling tube passes through three pairs of e.g. graphite blocks (5). A layer of thermal insulating material (6) is applied to the steel jacket (1).
Patent NL-8703161-A (NL)
Title: Ventilation assembly for doors and windows - automatically closes when external noise levels exceed set value
IPC: E05F15/20
Filed: 1987-12-30
Abstract: The vent assembly, mounted in a door or a window, is normally open to allow ventilation. It has an integral sound detector which closes the vents on the inside and outside of the assembly if the external noise level exceeds a predetermined level. The vents are vertical slides which are connected via a common gear arrangement to an actuating lever (23). The lever (23) is operated by a rod (33) connected to the armature of a solenoid (31). The solenoid has a spring return mechanism (34) which opens the vents automatically when the solenoid is de-energised. The supply (36) is connected to the solenoid via an on/off switch (37) and a relay (35). The relay is operated by the noise level detector (32).
Patent NL-8800674-A (NL)
Title: Low cost printed circuit plug and socket - uses opposed contact geometry in double-sided plug housing to minimise production cost of circuit base plate
IPC: H01R12/50
Filed: 1988-03-18
Abstract: The plug and socket connector for a printed circuit board (35) has the socket part (3) open at the bottom. It can be attached to the board by latches (36,38) engaging in openings (37,39). The plug has external resilient contacts so that when inserted into the socket, the contacts press against the tracks (34). Alternative fasteners produce a double socket, allowing insertion of a plug from either side of the board.
Patent NL-8901787-A (NL)
IPC: B65B9/067
Filed: 1989-07-11
Abstract: Products to be formed into multiple packs are advanced, evenly spaced, towards a wrapper-forming zone and the flow of products is stopped cyclically within the zone so as to cause the formation of groups of products which are substantially packed together for insertion in respective packages.
Patent NL-9101300-A (NL)
Title: Holder for printed matter
IPC: B42F7/14
Filed: 1991-07-25
Abstract: The invention relates to a holder for printed matter, in particular for visiting cards (business cards), comprising a box with a base and vertical side walls and a removable cover. The cover 3 is composed of two top walls 4, 5 which are substantially parallel and are located at a certain distance from one another, between which walls there is a chamber 6 in which some copies of the printed matter can be stored. This chamber 6 is further delimited by side walls which connect the top walls 4, 5 to one another, the side walls leaving free an opening through which one copy of the printed matter can be placed into and removed from the chamber 6. The holder 1 is preferably made from plastic, in which case in particular the lid 3 is made from a transparent plastic. <IMAGE>
Patent NL-9200933-A (NL)
Title: Weeding machine
IPC: A01B39/18
Filed: 1992-05-27
Abstract: The invention relates to a weeding machine which is provided with a frame and weeding hooks which are connected to this frame and are intended, during operation, to be moved along below the surface of the soil, with a view to loosening weeds and the like. The device is provided with drive means, with the aid of which the weeding hooks can be moved up and down. The weeding hooks preferably execute a reciprocating movement in a direction which is at least virtually parallel to the intended direction of advance of the machine during operation. <IMAGE>
Patent NL-9301143-A (NL)
IPC: E01C9/00
Filed: 1993-06-30
Abstract: Pavement element such as a tile with an upper porous layer (2), below that a liquid-tight layer (3) and possibly there below a heavy layer (4). In order to keep a floor laid with suchlike elements well liquid-tight at the level of the liquid-tight layers sealing means (6) are provided between this layer (3) or one element and the same layer (3') of an adjacent element. Preferably these means consist in a rib or protrusion, which may cover the complete height of the liquid-tight layer. Preferably the porous layer is formed from particles of the same size having an irregular shape and the liquid-tight layer from particle from different particle sizes, such that the particles attain a high filling degree.