baber/WOPTO huggingface dataset:
Patent NL-2021342-A (NL)
Title: Heating system
Inventor: FRANCISCUS JOHANNES JOSEPH JANSSEN
IPC: G03F7/20
Filed: 2018-07-18
Abstract: A system for heating an optical component of a lithographic apparatus, the system comprising source, the heating radiation source being configured to emit heating radiation for heating of the optical component, wherein the system is configured to direct the heating radiation emitted by the heating radiation source onto the optical component, a portion of the heating radiation being absorbed by the optical component and another portion of the heating radiation being reflected by optical component, and wherein the system is configured to vary or change a property of the heating radiation emitted by the heating radiation source such that the other portion of the heating radiation that is reflected by the optical component is constant during operation of the lithographic apparatus.
Patent NL-2022721-A (NL)
Title: A bolt action system, a firearm and a bolt action system operating method
Inventor: PIM DE WAARD
IPC: F41A15/16
Filed: 2019-03-11
Abstract: This invention relates to a bolt action system comprising: - a receiver having a receiver bore extending therethrough, said receiver bore defining a bore axis; - a bolt moveably supported in the receiver bore to slide along the bore axis between a loading position and a firing position, said bolt having a bolt axis parallel to the bore axis; and - a bolt handle connected to the bolt, wherein the bolt is further moveably supported in the receiver bore to rotate about the bore axis between an open position, in which the bolt is free to move along the bore axis between the loading position and the firing position, and a closed position, in which a position of the bolt along the bore axis is locked relative to the receiver when the bolt is in the firing position, wherein the bolt handle is pivotably connected to the bolt to pivot about a pivot axis between a normal position and a retracted position, wherein preferably the pivot axis is perpendicular to the bolt axis, and wherein the bolt handle is configured to directly or indirectly engage with the receiver at an engaging location, such that when the bolt is in the firing position seen along the bore axis and in the open position relative to the bore axis, moving the bolt handle from the normal position to the retracted position results in direct or indirect engagement between the bolt and the receiver and movement of the bolt from the firing position towards the loading position.
Patent NL-2026421-A (NL)
Title: Strain of clostridium perfringens phage, bacteriostatic agent including the phage, and preparation method and use thereof
Inventor: HONGDUO BAO
IPC: C12N7/02
Filed: 2020-09-07
Abstract: The present invention provides a strain of Clostridium perfringens phage,          a bacteriostatic agent including the phage, and a preparation method and use thereof, and belongs to the technical field of bioengineering. The Clostridium 10 perfringens phage is deposited in China Center for Type Culture Collection With the accession number of CCTCC M 2020047. The phage of the present invention has a strong lysis effect on Clostridium perfringens, and can be used for inhibiting and/or eliminating Clostridium perfringens. The Clostridium perfringens phage of the present invention can effectively prevent and control the occurrence of an 15 intestinal disease in an animal by inhibiting the overgrowth of Clostridium perfringens. The present invention provides a safe and bacteriostatic phage product source Without toxic and side effects for preventing and controlling an animal intestinal disease caused by Clostridium perfringens in livestock and poultry. 20 Fig. l
Patent NL-2032364-A (NL)
Title: Method for processing traditional chinese medicine radix aconiti
Inventor: YI HUANG
IPC: A61P29/00
Filed: 2022-07-04
Abstract: The present invention relates to a method for processing traditional Chinese medicine Radix aconiti, including the following steps: Sl, taking clean Radix aconiti, and immersing the Radix aconiti in water until no dry core exists; SZ, taking out and airing the Radix aconiti, adding ginger juice, stirring the mixture uniformly, and moistening the Radix aconiti throughly; S3, adding water to submerge the Radix aconiti, and steaming the Radix aconiti until no white core exists and the Radix aconiti tastes slightly numb; and S4, taking out, airing, slicing, and drying the Radix aconiti. The processing method, of the present invention features more precise process parameters and, more quantitative control conditions. After Radix aconiti is processed by the process, a content of diester‘ aconitine (a toxic component) is 0.00774%; a content of monoester aconitine (a medicinal component) is 0.08452%; a content of alcohol amine aconitine is 0.05806%.
Patent NL-2032790-A (NL)
Title: Wind turbine tower drum curvature detection method based on static 3d laser scanning
Inventor: JUNHENG CAO
IPC: G01B11/16
Filed: 2022-08-18
Abstract: The present invention relates to a wind turbine tower drum curvature detection method based on static 3D laser scanning, including the following steps: 1) symmetrically 5 ﬁxing in a ﬁxed position instruments around a tower drum as a center, and acquiring point cloud data of the tower drum body; 2) constructing a TIN model of the barrel body, selecting tower drum sections, and ﬁtting a central axis of the tower drum, 3) selecting n points at random or at ﬁxed intervals in anticlockwise (or clockwise) direction on edge perimeters of the sections, and reducing center-of—gravity 10 coordinates of the tower drum sections, and 4) calculating a bending displacement component, a bending displacement resultant and a bending average curvature of the tower drum according to the adjacent sections through the obtained center-of—gravity coordinates of the tower drum sections. The method can rapidly and accurately realize the detection of wind turbine tower drum curvature. 15
Patent NL-2034834-A (NL)
Title: An Intelligent Water Treatment Detection System Based on Big Data
Inventor: WEILE WU
IPC: C02F1/52
Filed: 2023-05-15
Abstract: The invention relates to the technical field of water treatment, in particular to an intelligent water treatment detection system based on big data, including: a main control module, which is connected with a drug delivery module, a main control module is connected 5 with a drug content detection module, a main control module is connected with a data comparison module, a feedback module and a strainer replacement module; The drug weighing module is connected with the drug delivery module, and the drug weighing module is connected with the drug weighing data recording module and the signal transmission module, and the signal transmission module is connected with the communication module; 10 The beneficial effects are as follows: the main control module of the invention controls the drug delivery module for drug delivery, and the drug is weighed through the drug weighing module and then put into the reaction pool. In addition, the drug weighing data recording module records the drug weighing data during the putting process, and the drug weighing data drawing forms a module to form a change chart for easy observation.
Patent NL-2036356-A (NL)
Title: Collecting tool for Haloxylon ammodendron seeds
Inventor: YONGFU JI
IPC: A01D91/04
Filed: 2023-11-27
Abstract: The invention discloses a collecting tool for Haloxy/on ammodendron seeds, which comprises a receiving assembly and a shaking assembly, wherein the receiving 5 assembly comprises four material receiving plates which are rectangular, baffles are fixedly connected to the material receiving plates, and an arc-shaped plate is fixedly connected to one corner ofthe material receiving plates, and the four arc-shaped plates form a circle, and the arc-shaped plates are used for surrounding Haloxy/on ammodendron trees; the shaking assembly comprises a housing, and the housing is 10 arranged on any material receiving plate; a motor and a fixed block are fixedly connected in the housing, and a rotating shaft is rotatably connected in the housing; the motor is in transmission connection with the rotating shaft, and the rotating shaft is fixedly connected with a turntable; the pull rod is movably arranged in the first through hole, and the turntable is fixedly connected with a pin shaft; the pin shaft is eccentrically 15 arranged, a connecting rod is rotatably connected with the pin shaft, and the connecting rod is rotatably connected with the pull rod; one end of the pull rod far from the connecting rod is fixedly connected with a connector, and the connector is use for connecting Ha/oxy/on ammodendron trunk. The invention is convenient to receive Ha/oxy/on ammodendron seeds, and at the same time, it can reduce the damage to 20 Ha/oxy/on ammodendron trees when collecting Ha/oxylon ammodendron seeds.
Patent NL-6409626-A (NL)
IPC: D06C7/02
Filed: 1964-08-20
Abstract: 1,073,760. Treating textile articles of synthetic polymers. L. ARNAUD and C. GRANGE. Oct. 28, 1964 [April 15, 1964], No. 44021/64. Heading B5B. Textile articles of synthetic polymers, particularly threads, are treated by immersing them while free from tension in a bath to remove impurities, heat-setting them by heating them while free from tension and thereafter subjecting them to further heat-setting treatment while they are under sufficient tension to stretch them. The bath may be an aqueous solution of ammonia, trisodium phosphate and one or more polyphosphates maintained at 50‹ to 80‹ C. The first heat-setting treatment may be effected by immersing the article while free from tension in a heated aqueous liquid at a temperature below its boiling point or at a temperature above its boiling point in an autoclave. Alternatively the first heat-setting treatment may be effected in hot air or a hot gas. The first heatsetting step may be effected at 90‹ to 150‹ C. The second heat-setting step may be effected in the case of threads and bundles of filaments by passing them through a heating zone while they are being stretched between feed and draw rolls. The heating zone may comprise a first short zone in which the filaments are heated to 220‹ to 300‹ C. and a longer zone in which they are heated from 220‹ to 250‹ C.
Patent NL-7201575-A (NL)
IPC: C08J5/22
Filed: 1972-02-07
Abstract: 1320658 Ion exchange membrane RHONE POULENC SA 15 Feb 1972 [15 Feb 1971] 6938/72 Heading B1X [Also in Division B5] Screen-reinforced heterogeneous ion-exchange membranes are prepared by casting a solution or suspension of an ion-exchange resin and a binder material on to a flexible support film, evaporating the solvent, placing a composite so formed on either side of a reinforcing screen, hot-pressing the assembly and removing the support films. In a modification, two composites are hot-pressed together and the support films are removed to form a unitary layer, to each side of which a reinforcing screen is applied; a composite is then applied to the exposed face of each screen and the assembly is treated as above. The ion-exchange resin may be a styrene-divinylbenzene copolymer which has been chloromethylated and aminated, or which contains sulphonic acid groups. The binder may be a vinyl chloride polymer, e.g. a homopolymer, or a copolymer with a vinyl ester of a C 1 -C 6  acid or an alkyl maleate or fumarate; exemplified co-monomers are butyl maleate and vinyl acetate-maleic acid. The screen may be a woven polyvinyl chloride, copoly (vinylchloride-vinylidene chloride), polyethylene, polypropylene, polyamide, polyethylene terephthalate, glass or metal fabric, or a net or non-woven fabric. The support film is preferably polyethylene terephthalate, but may be polyvinyl alcohol, polyamide, polyimide or cellulose.
Patent NL-7303757-A (NL)
Title: Vibration damper for use in a drilling pipe string - to damp out vibrations of the drilling bit
IPC: E21B17/07
Filed: 1973-03-16
Abstract: In a vibration damper for use in a drilling pipe string of a borehole drilling system, comprising an outer tube in which a tubular core delimits an annular chamber and the tube and core are mutually displaceable between an open and a closed position, the further novel features comprising (a) the core viewed from a first end consists of an integral assembly of a coupling for joining it to the drilling pipe string, an intermediate part, a part provided with splines, and a tubular part forming the inner wall of the annular chamber, (b) the outer tube consists of two parts screwed together and viewed from the first end - an extension piece with internal splines which engage the external splines on the core and thereby permit relative axial displacement of core and outer tube, but prevent relative rotation thereof; the outer tube has a second part forming the outer wall of the annular chamber having means at its other end for joining it to the drilling pipe string, (c) a compressed when the core moves upwards but regains its initial state when the core returns to its initial position.
Patent NL-7309684-A (NL)
Title: Injecting phosphate-oil into poultry - which does not clog the injection device, for improving flavour, tenderness, etc of
IPC: A23L13/70
Filed: 1973-07-11
Abstract: A hydrated polyphosphoric acid Na or K salt is suspended in an edible liquid fat, and the mixture so formed is injected through an orifice into the carcass of the bird, e.g. into the breast or muscle. The mixt. does not clog up orifices 0.508-0.762 mm. in dia.
Patent NL-7410265-A (NL)
Title: Electrophotographic sheet with selenium layer - as photoconductor, bonded to substrate by sealed layer of aluminium oxide
IPC: G03G5/14
Filed: 1974-07-30
Abstract: Electrophotographic sheet or endless belt is produced by (a) providing an Al-contg. substrate with an anodic porous Al2O3 coating, (b) sealing the pores in the coating to form a layer with a thickness of 50 angstroms-1 mu, esp. 100-250 angstroms, and (c) uniformly applying a photoconducting layer contg. amorphous Se. Gives strongly bonded photoconducting layers.
Patent NL-7614314-A (NL)
Title: Poultry discharge equipment from storage room - has strip of flexible material over floor wound onto reel
IPC: A01K45/00
Filed: 1976-12-23
Abstract: The equipment collects and discharges poultry from a storage room, over the floor of which there is laid a strip of flexible material (3), eg textile. This is wound onto a reel (4) thus drawing the chickens towards it, and delivering them onto a conveyor (6) running parallel to the reel axis and discharging into a lorry etc. The strip can be of net material, with a mesh of approximately 15x15mm, and passed over a roller (5) above the reel, to which it then runs vertically or sloping downwards. The equipment can comprise a frame with the reel spindle mounted on it and the conveyor, partic. of the belt type, alongside the spindle.
Patent NL-7904740-A (NL)
Title: Di:halo-aliphatic di:amine complexes of platinum - useful as antitumour agents without kidney toxicity
IPC: C07F15/00
Filed: 1979-06-18
Abstract: Platinum complexes of formula (I) are new. In (I), R1 and R2 are each H or opt. substd. alkyl, cycloalkyl, aryl, or aralkyl, or R1 + R2 complete opt. substd. cycloalkyl, R3 and R4 are each H or opt. substd. alkyl, aryl or aralkyl; and X is an anionic gp. Pref. cpds. have R1 + R2 completing 3-8C cycloalkyl, esp. cyclohexyl, and X both Cl. (I) are useful for treating a wide range of cancers. Unlike Pt complexes already proposed they have little or no toxicity towards the kidneys and have a high therapeutic ratio. Cis-dichloro-1,1-di(aminomethyl)cyclohexyl-platinum (II) is specifically claimed.
Patent NL-8105676-A (NL)
IPC: G03G15/16
Filed: 1981-12-16
Abstract: Apparatus for the transfer of a toner image from a photoconductive coating to a print sheet, using a transfer sheet and a pressing roller and with an acceptor drum in a movable frame for holding the print and the transfer sheet and with two parallel guide rollers, to be independently polarised during the transfer of the toner image.
Patent NL-8202216-A (NL)
IPC: C05C1/02
Filed: 1982-06-01
Abstract: Non-caking NH4NO3-containing granules are prepared by cooling hot granules in one fluid bed wherein, in case the starting granules have a temperature >84  DEG C, the granules are cooled to 50-60  DEG C, upon which they are allowed to cool further during storage in bulk, and wherein, in case the starting granules have a temperature </=84 DEG C, the granules are cooled to 32-40  DEG C, thus avoiding the formation of NH4NO3 in crystal modification IV.
Patent NL-8203760-A (NL)
Title: Modular mounting system for electrical switching components - provides guttering made from flat plates for use in switch boxes, mains distribution panels, etc.
IPC: H02B1/20
Filed: 1982-09-28
Abstract: This guttering system provides a convenient de-mountable rack onto which various built-in components such as contactors and circuit breakers, can be mounted. The rack is built up from enclosures. Each enclosure consists of a folded section of guttering, two slotted panels and a clip-on front plate. The folded section, which has a front aperture, is mounted on rear vertical brackets. Each component mounting panel and rail is secured to the front of a folded section and secures two slotted panels through which the conductors can be fed, via the gap in the front of the guttering section. Between each enclosure and its neighbour are spacing tubes, by which the mounting panels are secured to the vertical brackets. The junctions between the slotted panels and the guttering have folded sections for extra strength.
Patent NL-8403081-A (NL)
Title: Cylindrical metal can cap - has sides forming rectangle with internal beads engaging under spiral protrusions on can neck
IPC: B65D41/04
Filed: 1984-10-10
Abstract: The cap is for a cylindrical sheet-metal can, allowing re-use. It has sides forming a rectangle (8), and with short beads (9) bent over inwards and parallel to its surface. These engage under spiral protrusions formed on the outside of an integral cylindrical neck on the topof the can which acts as a pouring spout. The spout can be formed by punching and bending from the can top, while the cap can be produced by deep-drawing and bending, and can be square and of thicker metal than the can.
Patent NL-8501054-A (NL)
Title: Auger conveyor for granular fertiliser - is removably attached to tipper vehicle platform and has hydraulically controlled drive
IPC: B65G33/14
Filed: 1985-04-10
Abstract: The auger type conveyor, delivers e.g. artificial granular fertilizer from tipper lorry into tractor drawn fertilizer spreader (16). The auger transporter (1) is removably fixed to load platform (2) of tipper vehicle (3) from which the fertiliser (8) is fed to tractor attached fertiliser spreader (6). The drive (9) is activated by hydraulic control mechanism (32) via hydraulic feed pipes (33,34). A flap valve (35) in load hopper (11) may be kept in open position when the auger is not in use. Under these conditions the hopper is partly filled, and thus feeding of fertilizer from load platform is stopped, without closing flap valve.
Patent NL-8701047-A (NL)
Title: Child safety belt shock damper - comprises elastomeric bushes for belt loops on anchoring bar behind backrest
IPC: B60R22/10
Filed: 1987-05-04
Abstract: The shock-damper is incorporated in the safety-belt anchorage of a child's car seat. At the rear of the backrest is an anchoring bar accommodating one or more bushes of elastomer material, secured in the lengthwise direction. An anchoring loop on the belt (4) fits round each bush. The latter can form part of a tube (7) enclosed between lateral supports (6) on the seat.
Patent NL-8702842-A (NL)
Title: composite container for liq. - comprises self supporting outer vessel partly enclosing inner one
IPC: B29C49/04
Filed: 1987-11-26
Abstract: The container for liquid etc comprises an inner vessel (1) only partly enclosed by a prefabricated self-supporting outer one (2,5). There can be an opening in the top of the outer vessel, by which the inner one is accessible, and through which the inner one protrudes, while the outer one has a top edge sloping inwards. The outer one can also have a bottom opening, enclosed by an edge sloping inwards and upwards.
Patent NL-8901675-A (NL)
Title: Machine-tool forming round external face - has rotary frame with milling cutters on opposite sides of axis
IPC: B24B29/08
Filed: 1989-06-30
Abstract: The machine tool forms a round external face on bar or pipe stock, having a frame with milling cutters rotating on an axis on which the stock is clamped. Two cutters (20) are provided on opposite sides of this axis and each movable round it through 180 deg. at least. The frame can be crank-shaped, with an arm parallel to its axis of rotation and on which the cutters are mounted.
Patent NL-9201013-A (NL)
Title: Refuse container (bin) assembly
IPC: B65F1/00
Filed: 1992-06-09
Abstract: The invention relates to a device for holding refuse containers, comprising a displaceable post and a number of refuse-container supports which can be rotated about the post with respect to one another, for supporting, with the aid of holders, refuse containers which are arranged around the post, each support which is positioned above another support having a free space via which a refuse container which can be supported by the lower support can be introduced and removed.
Patent NL-9202187-A (NL)
Title: Gasification and/or irrigation pipe for plants
IPC: F16L11/04
Filed: 1992-12-17
Abstract: The pipe is provided with metering openings for gas and/or irrigation liquid. The pipe is provided with a weld seam along its length. This weld seam can be used as an attachment seam for suspending the pipe above the plant. The seam may also be provided with attachment holes over its length. The pipe according to the invention may be provided with an attachment strip in which attachment holes may be arranged. It should be noted that the pipe, weld seam or attachment strip form a single unit and are made from a plastic sheet.
Patent PT-70276-A (PT)
IPC: A61K9/50
Filed: 1979-10-04
Abstract: Stable valepotriate compositions are produced by a process wherein impurities are removed from the pharmaceutically active extract of the valerianacea fruits, followed by a mixing with pharmaceutically acceptable sheathing materials and the formation of microspheres therefrom.
Patent PT-71528-A (PT)
Title: Process for preparing acetylacetoxyalkyl-allyl ethers useful for the polymerization of vinyl compounds
IPC: C08F216/14
Filed: 1980-07-10
Abstract: Unsaturated acetoacetic acid esters are suitable as comonomers in the polymerization of unsaturated compounds in an aqueous medium. Particularly suitable are acetylacetoxyalkyl-allyl ethers which may be synthesized in an easy manner and correspond to the formulae <IMAGE>   or   <IMAGE>  Said allyl ether derivatives are especially prepared by reacting an allyl alcohol with an epoxide and reacting the resulting hydroxyalkyl-allyl ether with diketene. Both reaction steps are carried out at a temperature of from 0 DEG  to 100 DEG  C., preferably in the presence of a catalyst. The allyl ether derivatives may be copolymerized especially with vinyl compounds, such as vinyl esters, acrylic acid esters, olefins, vinyl halides and vinyl aromatic hydrocarbons.
Patent PT-74357-A (PT)
Title: Process for preparing aromatic heterocyclic esters of steroids
Inventor: SHAPIRO ELLIOT L
IPC: C07J33/00
Filed: 1982-01-29
Abstract: This invention relates to novel 3,20-dioxo-1,4-pregnadiene-17 alpha -ol 17-aromatic heterocyclic carboxylates, to pharmaceutical formulations thereof, and their use in the treatment and control of inflammatory conditions.
Patent PT-75954-A (PT)
Title: Reactive acrylic adhesives
IPC: C08L55/02
Filed: 1982-12-07
Abstract: Two component curing compositions comprise a) a binder component comprising a polymerisable vinyl monomer, an organic acid, a peroxy polymerisation initiator and a high molecular weight polymer,  and b) a hardener component comprising a polymerisable vinyl monomer, a thione polymerisation accelerator and a high molecular weight polymer.