baber/WOPTO huggingface dataset:
Patent MX-9806220-A (MX)
Title: Synthesis of anionic cleaning agents.
Inventor: HEINZMAN STEPHEN WAYNE
IPC: C11D11/00
Filed: 1998-07-31
Abstract: There is provided a method of synthesis of a disulfated cleaning agent from a substituted cyclic anhydride, particularly a substituted succinic anhydride, having one or more carbon chain substituents comprising in total at least 5 carbon atoms comprising the following steps: (i) reduction of said substituted cyclic anhydride to form a diol; (ii) optionally, alkoxylation of said diol to form an alkoxylated diol; and (iii) sulfation of said diol to form a disulfate, wherein said reduction step comprises hydrogenation in the presence of a transition metal-containing hydrogenation catalyst. The hydrogenation is carried out under pressure.
Patent NL-2007725-A (NL)
Title: Device, method, and graphical user interface for manipulating soft keyboards.
Inventor: KOCH JONATHAN
IPC: G06F3/048
Filed: 2011-11-04
Abstract: An electronic device with a display and a touch-sensitive surface concurrently displays on the display an application content area and an unsplit keyboard, the unsplit keyboard being located at a bottom of the display. The device detects a first gesture on the touch-sensitive surface. In response to detecting the first gesture on the touch-sensitive surface, the device converts the unsplit keyboard into a split keyboard and moves the split keyboard away from the bottom of the display over the application content area in accordance with the first gesture.
Patent NL-2008329-A (NL)
Title: Lithographic apparatus, method for measuring radiation beam spot position, device manufacturing method, and radiation detector system for a lithographic apparatus.
Inventor: PEETERS FELIX
IPC: G03F7/20
Filed: 2012-02-22
Abstract: A radiation spot measurement system for a lithographic apparatus, the system having a target onto which a radiation system of the lithographic apparatus may project spots of radiation for a measurement process, the target having a measurement target. The system further includes a radiation detector to detect radiation from one of the spots, and a controller to receive information from the radiation detector and to determine the position of the spot of radiation relative to an intended position of the spot of radiation.
Patent NL-2016378-A (NL)
Title: Device, Method and User Interface for Processing Intensity of Touch Contacts.
Inventor: RALEIGH J LEDET
IPC: G06F3/0488
Filed: 2016-03-07
Abstract: An electronic device detects a first touch input on a first touch region of a touch-sensitive surface, and identifies a first intensity model identifier associated with the first touch region. In response to detecting the first touch input, the device determines a first intensity of the first touch input on the first touch region; determines a first touch characterization parameter; and, subsequently sends to a first software application the first touch characterization parameter. The device also detects a second touch input on a second touch region of the touch-sensitive surface, and identifies a second intensity model identifier associated with the second touch region. In response to detecting the second touch input, the device determines a second intensity of the second touch input on the second touch region; determines a second touch characterization parameter; and, subsequently sends to the first software application the second touch characterization parameter.
Patent NL-2017151-A (NL)
Title: A kit for the articulated connection between dividing panels in stables or sheds
Inventor: GENER ROMEU GUARDIA
IPC: E05D7/10
Filed: 2016-07-12
Abstract: A kit (1) for the articulated connection between dividing panels which comprises a first pair of male pieces (2) with a coupling protrusion (3); and a second pair of female pieces (5) with a coupling hole (6), the coupling protrusions (3) and the coupling holes (6) being configured such that the protrusions are capable of engaging into the holes when a simultaneous relative vertical movement between the first and the second pair of male and female pieces (2 and 5) is produced when they are conveniently fixed to the panels, wherein one of the first or second pair of pieces (2 or 4) is also configured with a depression (14) such that the coupling protrusion or, where appropriate, the coupling hole are arranged in the cited groove, the kit comprising an auxiliary piece (8) provided with a retaining pin (13) actuatable with a lever (9) and with an angled end (13a), fixable to the lateral wing (4 or 7) of any one of the male pieces (2), the pin remaining parallel to the lateral wing and consequently outside the panel, but such that, regulated by the lever, the angled retaining end (13a) of the pin is capable of being arranged in at least two positions: a release position (A) in which the angled retaining end does not prevent the first and the second pair of pieces (2, 5) from disengaging; and a locking position (B) in which the angled retaining end (13) is located in the depression (14) and exerts mechanical stop in order to prevent the relative vertical disengaging movement of the pieces (2, 5) from being undone.
Patent NL-2024620-A (NL)
Title: A Substrate Container, a Lithographic Apparatus and a Method using a Lithographic Apparatus
Inventor: FRANS JANSEN
IPC: G03F7/20
Filed: 2020-01-08
Abstract: The present invention relates to a substrate container comprising a storage location configured to store a substrate; a port configured to connect the substrate container to a lithographic apparatus and to enable the substrate to be transferred to and from the lithographic apparatus; and a sensor system 5 configured to detect a characteristic of the substrate stored in the storage location and to provide a sensor signal. The invention further relates to methods using such a substrate container. [FIG. 4] 1
Patent NL-2035729-A (NL)
Title: Verbinder voor bouwsysteem met houten prefab modulen.
Inventor: MICHIEL VINCENT
IPC: E04B1/348
Filed: 2022-06-06
Abstract: Bouwsysteem voor de bouw van verblijfsruimten, zoals de woning— of utiliteitsbouw, bijvoorbeeld een 5 appartementencomplex, opgebouwd uit geprefabriceerde modulen, met een dragende constructie van hout, die elk een ruimtelijke cel bepalen. De modulen worden naast elkaar, achter elkaar en/of gestapeld op elkaar toegepast, zodat twee, drie, vier of meer verdiepingen kunnen worden lO gerealiseerd. Éen, twee of meer modulen naast en/of achter elkaar vormen een verblijfsruimte, bijvoorbeeld studio of meerkamer appartement. De volgende verbeteringen zijn voorgesteld: hijsvoorziening; verbinder horizontaal; verbinder verticaal; montage—geleiding; wisselen van 15 hijskom naar conus.
Patent NL-274870-A (NL)
IPC: C08J5/22
Abstract: <PICT:0985940/C6-C7/1> <PICT:0985940/C6-C7/2> A dialysis or electrodialysis device comprises membranes, at least some of which are ionselectively permeable, having gaskets interspersed between the membranes securing only a portion of each membrane so that each membrane has at least one unsecured movable edge extending beyond one side of the gaskets, which gaskets define liquid flow paths between the membranes and have liquid flow passages communicating between the membranes.  Fig. 1 shows an electrodialysis stack comprising end plates 26, 27, electrodes 51, 52, membranes 30, 31 which are selectively permeable to cations and anions respectively, gaskets 28, 32, 33, 29 holding the membranes at one end, and membrane spacers 55. The stack is mounted in a container 21 and liquid to be diluted is supplied to diluting cells D1 between the membranes via tube 46 and passages 37 and 40.  The stack width is substantially equal to that of the container so that there is little or no cross-leakage between the sides of the cells and flow between cells is at the right hand end as viewed in Fig. 1. Liquid is further diluted in cells D2 and is finally withdrawn at 48. Liquid is concentrated in cells C and a concentrated product is withdrawn at 49.  Liquid which has flowed past the electrodes is withdrawn at 47 and 50.  In modifications to prevent cross-leakage between cells the stack is surrounded by a plastic sheath 58, Fig. 7 (not shown) or, as shown in Fig. 8, has sponge elements 60, 61 held by elastic bands 62.  Fig. 9 shows an electrodialysis stack in a shallow cylindrical container 20C, the stack <PICT:0985940/C6-C7/3> <PICT:0985940/C6-C7/4> having curved membranes 30, 31, an end plate 74 with large openings 75, and a central electrode 78 but otherwise similar to the device shown in Fig. 1. In a further modification, the membrane may be spirally arranged in a cylindrical container. In the various embodiments, the membrane spacers may comprise expanded plastic, Fig. 10 (not shown), or ribs 87, Fig. 12, joined by thin transverse members 88. Specifications 863,396 and 926,595 are referred to.
Patent NL-7100535-A (NL)
Title: Nickel-titanium aluminium alloy catalyst - for hydrogenation of vegetable oils and fats
IPC: C11C3/12
Filed: 1971-01-14
Abstract: The catalyst which is suitable for hydrogenation of unsatd. organic C=C double bond contg. compds. such as fats and vegetable oils, is composed of a Ni-Ti-Al alloy of compn. (wt %) about 50.0 Al, 27-47 Ni, 3.0 Ti, 0.01-20 Mo and/or Sn, or Pt, or Pd. The catalyst allows hydrogenation to be carried out at a temp. of 120-240 degrees C in the case of vegetable oils and fats, and 5-240 degrees C of other unsatd. compds.
Patent NL-7103187-A (NL)
Title: Low density aggregates for cement compsn
IPC: C04B28/02
Filed: 1971-03-10
Abstract: The compsn contain a hydraulic cement (Portland, chalk or calcium sulphate based) with a low density aggregate in fibrous or fine particle form, water and an organic polyisocyanate with a polyhydroxypolyether. The aggregate consists of expanded polystyrene or polyurethane, sawdust, vermiculite, asbestos, glass and cotton fibres etc. and has density is not >2 g/cm3. The compsns are fast setting, of lighter wt. and more durable than the high density products described in BE 732602.
Patent NL-7314968-A (NL)
Title: Manganese recovery - by leaching ore with a nitrogen dioxide solution under controlled conditions
IPC: C22B47/00
Filed: 1973-10-31
Abstract: Mn is recovered from unreduced Mn ore by (a) dissolving NO2 and water vapour in an aq. medium (b) contacting and leaching with this soln. a quantity of ore which contains a stoich. excess of MnO2 in relation to the HNO2 content of the soln., at a temp. 80 degrees C and a pH 4.0 under an equilibrium p.p. of a combination of NO and water vapour  atmos. pressure, and (c) recovering a slurry containing Mn nitrate. The leaching is efficient and economical in a cyclic process. Pref. the Mn nitrate slurry is purified and controllably decomposed to give reagent grade MnO2 and NO2 and water vapour, the latter two being recycled to step (a).
Patent NL-7501108-A (NL)
IPC: H03K3/037
Filed: 1975-01-30
Abstract: A bistable logic circuit generating a stable, preferred output logic state for activating a circuit load having a known response time and capable of being tested while installed and in service without activating the output load includes preferential output state logic memory means, asymmetric delay means and first logic means to generate an output which is the logic product of the memory output and the negation of the circuit Reset input. Second logic means generates the memory means control signal as the logic sum of the circuit Set input and the circuit output asymmetrically delayed by a time period less than the load response time. A test pulse output having a time duration less than the load response time is generated for a set input having a time duration less than one internally determined time period whereby the circuit load is not activated. A load activating output is generated at any time, including the test time period, for a Set input having a time duration greater then another internally determined time period and maintained until a Reset input is solely present.
Patent NL-7604559-A (NL)
Title: Building floor central drainage chamber - has discharge section retractable inside it
IPC: F16L41/02
Filed: 1976-04-28
Abstract: The central drainage chamber is for incorporation in the concrete floor of a building, having one or more side unions and tubular feed and discharge sections. The discharge section (5) is movably mounted inside the chamber so that it can be withdrawn into the innermost hollow section (6). There can be an internal shoulder (13) in the chamber, against which an external flange (12) on the discharge section bears, a seal (14) being fitted between flanges and shoulder. PVC ring (16) can be provided, to secure the section in position in relation to the chamber, working in conjunction with the lower end of the chamber and a recess in the outside of the section.
Patent NL-7608258-A (NL)
Title: Potentiated antibiotic compsns. - contg. peptide phosphonic or phosphinic acids
IPC: A61K38/04
Filed: 1976-07-26
Abstract: Antibiotic compsns. contain (A) a peptide of formula (I) or a salt thereof: and (B) an antibiotic. In the formula R1 is H or a lower alkyl, cycloalkyl, cycloalkylalkyl, aryl or aralkyl gp. opt. substd. by one or more NH2, OH, SH, SMe, COOH or guanidino gps. to form the characteristic gp. of a naturally occurring L-alpha-amino acid; R2 and R3 are characteristic gps. of alpha-amino acids normally occurring in proteins provided that R3 is not H when n=O and R1 is H or Ph; R4 is OH or Me; n=0-3; the Cwhen R2 or R3 are other than H; the Cconfiguration when R1 is other than H). (B) is cephalothin, cephalexin, carbenicillin, ampicillin, penicillin C, sulbenicilline, cephazoline, cefoxitin, rifampicin, (R)-1-(2-furoyloxy)-3-methylbutyl penicillin, (6R)-6- (hexahydro-1H-azepin-1-yl)methylene amino-penicillanic acid and its pivaloyloxymethyl ester, cephamandole, cephaloridine, cephaloglycine, phenethicillin, methicillin, propicillin, ticaricillin, amoxycillin arginine salt, phosphonomycin, vancomycin or kanamycin. The peptides potentiate the activity of the antibiotics against a wide range of Gram-pos. and -neg. bacteria. A typical unit dose contains 250 mg (IR)-1-(L-alanylamino) ethylphosphoric acid and 25mg cephalexin.
Patent NL-7700101-A (NL)
Title: Carrier for papermaking material
IPC: D21F7/08
Filed: 1977-01-07
Abstract: Paper web carrier is mfd. for compressing the web slurry to extract the water before the structure of paper is formed, using the permeable carrier to transport the material through squeeze rollers. The reverse face of the continuous carrier felt incorporates a number of discret spaced raised surfaces where the carrier materials is relatively uncompressed. Each of the localised raised surfaces has a channel to allow extracted water to pass through horizontally and laterally as the wateris forced through from the upper surface carrying the papermaking material. The design allows extracted water to flow freely out and under control.
Patent NL-7909280-A (NL)
Title: Ceramics carrying kiln truck - comprises insulation filled refractory frame on metal baseplate
IPC: F27B9/26
Filed: 1979-12-21
Abstract: A truck has a frame formed on a metal baseplate and comprising box-shaped sectional members of refractory located end-to-end and of C-shaped cross-section with horizontal arms extending towards the frame interior and with thermally insulating fibre within the members. Refractory containers are located on the plate around the frame and of the same height, and there is thermally insulating fibre filling between the containers. There is pref. a layer of flexible thermal insulation on and completely covering the frame and containers. Tubular ceramic rollers are pref. held freely rotatably in bearings above the layer on opposite sides of the frame to define a bearing plane for a load of ceramics. The truck has less bulk and weight than prior art trucks of equal load bearing ability.
Patent NL-8005472-A (NL)
Title: Last for shoe sole injection mould - has peripheral groove contg. resilient strip at level where mould rim presses on material of upper
IPC: B29D35/00
Filed: 1980-10-02
Abstract: The arrangement is intended for mfg. footwear. The upper is placed on a last and this assembly positioned in an (extrusion) mould which is then closed so that an inward rim in the upright sides of the mould presses the upper against the last, thus sealing the mould chamber for injecting the sole material.S A strip of compressible material is provided in a groove in the last at the level where the rim comes into contact with the material of the upper. The resilient material preferably projects a little outside the groove before the mould is closed. Used for mfg. footwear with injection-moulded sole. The arrangement prevents weakening or damage to the material of the upper due to pressure by the rim, which can occur with greater thickness of the leather of the upper or at overlap areas thereof, and still provides an effective seal with thinner leather.
Patent NL-8006138-A (NL)
Title: IC engine fuel supply system - has improved efficiency using heat exchanger in fuel pipe obtaining heat from engine cooling medium
IPC: F02M31/16
Filed: 1980-11-11
Abstract: The device is for improving the efficiency of a fuel supplied from a reservoir to the consuming unit. It is used in an internal combustion engine where the air-fuel ratio is regulated. The fuel is raised to a temperature before it is ignited. The engine contains a heat exchanger which supplies the necessary heat to raise the temperature of the fuel. The exchanger receives the heat energy from the cooling agent. The fuel pipe (3) contains the heat exchanger (12). The connection between the heat exchanger and the consuming unit contains a valve (17) with a controller (16). The controller is regulated via a sensor (15).
Patent NL-8100267-A (NL)
Title: Levelling bottom of predredged water course - using box-structure doser blade with forward-facing inlet and connected to suction tubes
IPC: E02F3/90
Filed: 1981-01-21
Abstract: The mechanism is intended for levelling the bottom of a (pre-dredged) water course. It comprises a dozer blade (1) which is supported from a vessel in an upright position transversely to the direction of movement of the vessel. The blade is double-walled to form an enclosed box structure which has an inlet opening (not shown) adjacent to its lower end in the forward facing wall of the structure. It is supported at its two side walls by two beams (2) extending downwards from the vessel, of which at least one is a suction tube connecting with the interior of the blade structure.
Patent NL-8101595-A (NL)
Title: Plastics pipe with longitudinally extending grooves - the grooves being undercut to define narrow slits on the outer surface of the pipe
IPC: B01D29/11
Filed: 1981-03-31
Abstract: A plastics pipe (5) is provided with longitudinally extending grooves (8) which are undercut to define narrow slots (9) on the outer surface of the pipe. The grooves extend over the whole length of the pipe and the slots are defined by rounded regions (19,20) which merge into planar sections (23,24) which diverge at an angle of between 5-175 (pref. 90) deg. A pref. pipe is of PVC. The pipe can be easily made by extrusion in a flash free manner and finds particular use, when surrounded by a sleeve contacting its outer surface, as a well pipe, several sections being joined (as by collars, welding or adhesive) for this use.
Patent NL-8200780-A (NL)
Title: Mobile container with inlet coupling to feed pipe - including flexible coupling member sealingly engaging connecting plate under influence of suction inside inlet and feed pipes
IPC: A01C23/04
Filed: 1982-02-26
Abstract: The mobile container, e.g. a slurry spreader (1) has an inlet pipe (23) for connection to a feed pipe (45), so that slurry from a slurry pit (48) can be drawn into the tank (2) by suction. A coupling member (27) makes sealing engagement with a connecting plate (46) when the spreader is reversed towards the feed pipe. The suction in the tank serves to hold the coupling member in engagement with the plate. The coupling member is flexible and the connecting plate has a large dia. so that the coupling can tolerate misalignment of the pipes. The coupling member pref. comprises two or more pref. relatively displaceable layers of material.
Patent NL-8320200-A (NL)
IPC: B01D25/12
Filed: 1983-06-13
Abstract: PCT No. PCT/SU83/00017 Sec. 371 Date Aug. 22, 1984 Sec. 102(e) Date Aug. 22, 1984 PCT Filed Jun. 13, 1983 PCT Pub. No. WO84/02477 PCT Pub. Date Jul. 5, 1984.A filter press includes a frame mounted on posts, a thrust plate secured on the posts in mid-section of the frame, filter plate assemblies arranged on either side of the thrust plate, and a clamp for the filter plates assemblies. The clamp of the filter plate assemblies includes pressure plates, a drive, and braces. The braces of the clamp for the filter plate assemblies are movable both horizontally along the longitudinal centerline of the filter press and vertically relative to the longitudinal centerline. They are also pivotably connected by ends thereof to the drive and by the other ends to the pressure plates.
Patent NL-8601815-A (NL)
IPC: B62K25/24
Filed: 1986-07-10
Abstract: A suspension for a steerable wheel (1) comprising a support plate (6) to which the wheel bearing means are connected. The support construction for connecting to the frame or chassis (2) is also connected to this support plate. This support construction comprises an upper single support member rigidly connected to the support plate and a lower support member (3), being connected through a pivot joint with the support plate, wherein the distance from the center of that pivot joint to the axis of the wheel bearing means being smaller than the distance from the inner wheel bearing ring to said axis. Both upper and lower support members are provided laterally from the wheel in the direction of movement.
Patent NL-8901373-A (NL)
Title: Thin film magnetic head for analogue and digital recording - has multiple gaps of differing sizes for two types of signal
IPC: G11B5/31
Filed: 1989-05-31
Abstract: The read head has two sections; one (14) for audio frequency analogue signals and one (15) for digital signal. The sections each operate on a different track of the tape or other magnetic medium. The analogue section has an outer non-magnetic layer (1) over a conductive layer (13), another two non-magnetic layers (10, 9). The two flux conductive areas (7) are mounted on the rearmost non-conductive layer (9). The digital section ahs a large number of smaller flux conductive areas (7) which are separated from the substrate (5) by one non-magnetic layer (9) only. The write head is constructed using similar principles. @(12pp dwg.No.1/8)@.
Patent NL-9000172-A (NL)
IPC: G09F11/30
Filed: 1990-01-24
Abstract: Device for alternately showing displays (7) such as advertisements, said device comprising: a housing (1) with a front panel (2) which is at least partially transparant (3) and behind which panel said displays (7) can be brought one by one. At both ends of said panel cassettes (4, 42) are positioned in each of which at least two rollers (6) are provided. On each roller (6) a display (7) is wound and by means of a beam (18) movable between both ends the free end of a display (7) can be brought towards the other end of said panel (2). Coupling means (16, 17, 21, 22; 40, 41; 46, 53) being present for coupling the end of a display (7) with said beam (18). <IMAGE>
Patent NL-9001234-A (NL)
Title: Passenger transport system - generates air current in tube with bicycle track
IPC: B61B13/12
Filed: 1990-05-30
Abstract: The passenger transport system comprises a tube with entrance and exit and containing a bicycle track. A current of air is generated in the tube, from the entrance to the exit. There can be two separate tubes, for traffic in opposite directions, also short branch tubes connected to the main one. The tubes can alternatively be one above the other in a common casing, and windows can be provided in them.