baber/WOPTO huggingface dataset:
Patent MX-PA98008034-A (MX)
Title: Use of copolymers based on ethylenically unsaturated dicarboxylic acids or dicarboxylic acid anhydrides, lower olefins and hydrophobic comonomers for after-tanning, stuffing or waterproofing leather and furs.
Inventor: GERHARD WOLF
IPC: C14C9/00
Filed: 1997-03-27
Abstract: The invention concerns the use of aqueous solutions or dispersions of copolymers which are obtained by the radical copolymerization of: (a) between 20 and 90 wt % of at least one monoethylenically unsaturated C4-C6 dicarboxylic acid or its anhydride as component A; (b) between 5 and 50 wt % of at least one C2-C6 olefin as component B; (c) between 5 and 50 wt % of at least one hydrophobic comonomer selected from the group comprising the long-chain olefins, esters of long-chain alcohols with acrylic acid or methacrylic acid, amides of long-chain amides with acrylic acid or methacrylic acid and the long-chain alkylvinyl ethers as component C; and (d) between 0 and 40 wt % of further comonomers which can be copolymerized with the above monomers as component D; the total of the amounts of components A, B, C and optionally D being 100 wt %. This copolymerization process is followed by at least partial esterification or hydrolysis and neutralizing and/or reaction with bases of the carboxyl groups which occur during hydrolysis. These solutions or dispersions are used for treating leather and/or furs.
Patent NL-1043575-A (NL)
Title: Fixtures for building elements
Inventor: Willem Neeleman
IPC: E04B1/41
Filed: 2020-02-26
Abstract: A fixture for use in a building element, the fixture having an upper part with a fastening means, and a lower part with a securing element. The fixture is held in position in the building element by inserting the securing element in the building element. The upper part has a head provided with a form-fitted hole for a cable-tie to run through. The securing element is preferably a screw-like element. In a preferred embodiment the fixture is secured in a concrete slab, before the concrete is cured. Other embodiments and applications are included as well.
Patent NL-2010251-A (NL)
Title: Method of attaching functional components to a roof element of a vehicle, and vehicle roof element.
Inventor: WASSEN CHARLES
IPC: B29C41/20
Filed: 2013-02-06
Abstract: The method involves applying the curing material e.g. polyurethane on partially formed mold surface in low viscosity state. A mold surface is used for shaping the curing material. A roof opening (4) is formed in a roof panel, so as to introduce the curing material into the roof panel (3). The curing material is not adhered to gasket made of silicone. An independent claim is included for roof panel for roof of vehicle.
Patent NL-2014547-A (NL)
Title: A high abrasion resistant shoe sole.
Inventor: ARIE WILLEM VAN DER WAAL
IPC: C08L9/00
Filed: 2015-03-30
Abstract: The present invention relates to a curable rubber composition comprising: • Component (a): from 35-50 wt% of one or more isoprene polymers; • Component (b): from 35-50 wt% of one or more polymers different from isoprene polymers; • Components (c) and (d): from 0.05-4.0 wt% of a curing agent optionally with a co-agent, and • Component (e): from 0.01-20 wt% of additives, characterized in that the composition further comprises: • Component (f): from more than 4-30 wt% of one or more polyalkenamers, wherein all amounts are in percentages by weight on the total composition. The invention further relates to a cured rubber composition made thereof, and a manufacturing process for the cured composition. The present invention also relates to an article including the rubber composition, in particular shoes with highly abrasion resistant soles.
Patent NL-2023181-A (NL)
Title: Detection apparatus for simultaneous acquisition of multiple diverse images of an object
Inventor: ARIE JEFFREY DEN BOEF
IPC: G03F7/20
Filed: 2019-05-23
Abstract: Disclosed is a detection apparatus for simultaneous acquisition of multiple images of an object at a plurality of different focus levels; comprising: a modulator for obtaining multiple beam copies of an incoming beam; and a detector operable to capture said multiple beam copies, such that at least two of said multiple beam copies are captured at different focus levels. Also disclosed is an inspection apparatus comprising such a detection system.
Patent NL-2027834-A (NL)
Title: Pellicle frame for euv lithography
Inventor: KRISTOF CUSTERS
IPC: G03F7/20
Filed: 2021-03-25
Abstract: A pellicle frame comprises: a ﬁrst portion; and a plurality of second portions. The first portion is for connection to a border of a pellicle. The ﬁrst portion comprises a hollow and generally rectangular body. The plurality of second portions are for connection to a patterning device. The first portion and 5 the plurality of second portions are all formed from a ﬁrst material. Each of the second portions is connected to the first portion by a spring portion formed from the first material. Such a pellicle frame is advantageous since the first portion, the plurality of second portions and the spring portions are all formed from the same material. This signiﬁcantly simplifies the manufacture of the pellicle frame. For example, all parts of the pellicle frame may be integrally formed together.
Patent NL-2028246-A (NL)
Title: Radar apparatus, system, and method
Inventor: EVGENY SHUMAKER
IPC: G01S13/02
Filed: 2021-05-19
Abstract: Some demonstrative aspects include radar apparatuses, devices, systems and methods.      In one example,  an apparatus may include a plurality of Transmit (Tx) chains to transmit radar Tx signals, and a plurality of Receive (Rx) chains to process radar Rx signals. For example, the radar 5 Rx signals may be based on the radar Tx signals. The apparatus may be implemented,   for example,  as part of a radar device, for example, as part of a vehicle including the radar device.      ln other aspects, the apparatus may include any other additional or alternative elements and/or may be implemented as part of any other device.
Patent NL-2033941-A (NL)
Title: Method and apparatus for controlling master and slave manipulators of minimally invasive surgery robots for digestive endoscopy
Inventor: XIAOTONG LIU
IPC: A61B34/20
Filed: 2023-01-10
Abstract: Disclosed are a Hethod and apparatus for controlling master and slave manipulators of minimally invasive surgery robots for digestive endoscopy. The method includes: acquiring a coordinate of a first position and a coordinate of a second position; acquiring an angle of rotation and a displacement of each joint during the movement of a master manipulator from the first position to the second position according to the coordinate of the first position and the coordinate of the second position; taking the angle of rotation and the displacement of each joint of the master manipulator as control parameters for controlling the movement of the slave manipulator; controlling the slave manipulator to move from a third position to a fourth position according to the control parameters; judging whether a first vector is the same as a second vector.
Patent NL-6615565-A (NL)
IPC: G10L25/90
Filed: 1966-11-04
Abstract: 1,081,720. Speech recognition. STANDARD TELEPHONES & CABLES Ltd. Nov. 5, 1965, No. 46984/65. Addition to 1,012,765. Heading G4R. Speech recognition apparatus includes means for generating a non-linear pulse train time scale when a reversal of polarity is detected in the speech waveform and means for counting the number of timing pulses between said reversal and the next reversal, the initial time constant of the time scale being controlled by a voltage proportional to the fundamental frequency of the speech waveform. The pulses of the pulse train get progressively further apart. A negative input pulse of amplitude proportional to the fundamental frequency of the speech waveform charges a first capacitor, which then starts to discharge. At the same time, a second capacitor starts to charge negatively until the voltage across it is sufficiently negative to cause a first transistor to conduct. The first transistor conducts progressively more strongly due to positive feedback via a second transistor until it is saturated when it discharges the second capacitor through grid drain until the second capacitor cannot maintain the first transistor conducting when the latter cuts-off. While conducting, the first transistor produced the first clock pulse. The second capacitor is now charged from the first but not so fast as before due to loss of charge from the latter in the meantime. The second capacitor in due course causes the first transistor to conduct again to produce the second clock pulse, and so on. The series of clock pulses terminates when a further negative input pulse arrives to produce a new clock pulse series. The further input pulse may be preceded by a positive resetting pulse applied to the second capacitor.
Patent NL-6906554-A (NL)
Title: Liquid pulsating column for process industry
IPC: F16K31/18
Filed: 1969-04-29
Abstract: Device has a float chamber connected to the bottom of the column which is closed at the top to form an air chamber. The inlet valve for compressed air is relieved by coupling to a bellows connected to the cover around the air chamber and is connected to the air chamber through a pipeline.
Patent NL-7005771-A (NL)
Title: Metal-resin mixtures for producing rein-forced structures
IPC: C08J5/24
Filed: 1970-04-21
Abstract: A resin mixture containing a metal powder, to be used for the production of reinforced resin articles, is prepared by grinding the metal powder in a vibrating ball mill with a liquid component of the resin mixture until the particle size of the metal powder is 1 mu, followed by addition of any other components. When the resin mixture is used to impregnate reinforcing materials, it penetrates completely into the reinforcement, without the use of pressure. The hardened resin has a modulus of elasticity of the same order as that of a construction metal. Articles such as tanks, pipes, ships' hulls, corrugated sheets for building, plane sheets for doors, skis, aeroplane parts, rocket parts and armour-plate can be produced.
Patent NL-7200838-A (NL)
Title: Substd 6-(benzocyclobutenyl-1-carbonamido)penicillanic acids - - broad spectrum antibiotics
IPC: C07D499/00
Filed: 1972-01-21
Abstract: Penicillins of formula (I): where A is a protected imido gp. or OE, where E is H, an alkali(ne eart) metal, amino or a labile ester or anhydride; R is H, amino(1-6C)alkyl, CO2H, CONH2, or CN; and R' is H, NH2,NO2, or 1.aralkoxycarbonylamino, are prepd by reacting; (a) a 6-amino-penicillinanic acid deriv. with an active ester of a 1-hydroxymethyl benzocycylobutene, or (b) a 6-isocyanatopenicillanic acid deriv. (from 6-APA and COCl2) with a benzocyclobutenyl-1-carboxylic acid or a 1-organometallic deriv.
Patent NL-7601527-A (NL)
Title: Central heating control system - has bimetallic strip in heat insulating sleeve to delay heat loss
IPC: F23N1/00
Filed: 1976-02-13
Abstract: System controls heat given out by central heating installations with atmospheric burners, by adjusting the gas pressure. This is done by a solenoid, which when not energised returns to a state where burner gas pressure is reduced and restricted. Limitation is effected by a periodically heated bi-metal strip, increasing or reducing the degree of restriction dependent on heating requirements. The strip (8) is enclosed by a heat-insulating sleeve (12), delaying heat loss from it so that, dependent on the duration of heating, it assumes an intermediate position. This matches the boiler capacity to requirements.
Patent NL-7603045-A (NL)
Title: Device to tension cables between supports - has body with pawl teeth locking rotary tensioning pin with hole passing cable
IPC: F16G11/12
Filed: 1976-03-23
Abstract: The body (10) is a strip formed into an elongated loop. A hole (13, 14) is in each rounded end and another through each of the two sides. A hexagon headed pin (11) passes through both side holes and has a disc (17) with pawl teeth and fitted over a squared pin section. A spring (19) over the pin bears on the disc and forces it to engage teeth (15', 15'") regularly spaced about one hole in the body. A cable, cord, etc. passes through the end holes (13, 14) and a hole (12) in the pin. As the pin is turned the pawl teeth ride over teeth on the body and the cord winds round the pin.
Patent NL-7705435-A (NL)
IPC: B60P7/04
Filed: 1977-05-17
Abstract: A net jointing structure has a pair of warp-knitted net adapters for use in coupling or jointing confronting net ends together. Each of the adapters has a net region and a web region, the net region being subdivided into a plurality of net sections which are formed of a plurality of meshes made of warp chains and are progressively smaller in mesh size. The net section of the smallest mesh size is coupled to the web region and the net section of the largest mesh size is adapted for connection with one of the net ends. The web region carries a stringer of a sliding clasp fastener and includes a plurality of warp chains uniformly spaced along the length thereof, the warp chains in the web region being extensions of the warp chains in the net region. Inlaid threads are included in the net region where they run in and along the warp chains and in the web region where they extend coursewise across and over several warp chains to keep them in uniformly spaced relation to each other.
Patent NL-8002474-A (NL)
Title: Infant development ring toy - has rings of various diameters on flexible connection extended to form handle
IPC: A61J17/02
Filed: 1980-04-28
Abstract: The teething ring comprises rings of varying diameter connected to each other and to a central object by a flexible connector. The connection may be extended outside the rings to form a primary handle, and a bell may be contained within the central object or the primary handle. The rings and central object are spaced along the connector so that, when the toy is held aloft by, and suspended from, the point of connection of the largest ring and the connector, the rings are concentric and surround the central object.
Patent NL-8203202-A (NL)
Title: Haymaking machine with rake rotatable about vertical axis - has tines on ends of cranked arms rotatable about axes passing through rotor centre
IPC: A01D78/12
Filed: 1982-08-16
Abstract: The haymaking machine has a rake member (7) supporting carrier arms (9), an outer portion (11) of each arm having a crank shape. Each arm is turnable about an axis (12) during rotation of the rake member (8) between a setting in which a tine group (13) has its tines in a working position and a setting in which the tines project horizontally rearwards with respect to the direction of rotation (B). Each tine group may comprise two pairs of tines and displacement of one pair of tines causes displacement of the other pair of tines in a different direction. The inner portion (10) of each carrier arm (9) may be divided into two relatively pivotable parts.
Patent NL-8500088-A (NL)
IPC: A01J5/017
Filed: 1985-01-16
Abstract: An implement for automatically milking an animal, such as a cow (1), including guide means (2) positioned near the animal, detection means (9,80,81,62,68) for determining the position of the animal and means for attaching the milking cluster (4) to the udder of the animal, which implement may be provided with an ultrasonic beam (81) device for determining the position of the animal or parts of the animal such as the udder or the teats. Furthermore such implement may be provided with interconnected guide means on both sides of the animal. The milking cluster may be capable of moving in an upside down position. In that position the teat cups may be cleaned up.
Patent NL-8503289-A (NL)
Title: Stackable can with opening in recessed portion - has partition in opening with internal passage leading to top
IPC: B65D1/20
Filed: 1985-11-27
Abstract: The stackable can has an opening, which can be shut off, for filling with and dispensing liquid, and which is contained in a recessed portion of the can top. A partition (11) divides the opening (3) into two, one part (12) being connected to a passage inside the can and leading towards the uppermost part of its top (2). The opening can be formed by an insert (8), which can be sealed, fitting in a neck (7) in the can top, the partition being integral with the insert.
Patent NL-8702279-A (NL)
Title: Low alcohol beers - comprising mixt. of conventional fermented beer, with unfermented wort prod. reconstituted with water
IPC: C12C7/28
Filed: 1987-09-24
Abstract: Beer of EtOH-content not more than 3.5% by vol. comprises a mixt. of: (a) beer obtd. by a conventional fermentation; and (b) an unfermented wort prod. (I) reconstituted with H2O. A pref. beer contains (by wt.) 5-90% conventional beer, 10-95% reconstituted (I), and 0-5% of other conventional additives (flavourants, foam stabilizers, CO2, colour, and/or pH adjusting agents).
Patent NL-8703027-A (NL)
IPC: A47C1/024
Filed: 1987-12-15
Abstract: A tilt control arrangement for office furniture chairs of the type having a chair seat structure mounted on a supporting base for rearward and forward tilting movement of the chair seat about an essentially horizontal axis extending essentially crosswise of the seat. The tilt control arrangement comprises a bifurcated seat structure mounting member defining a pair of parallel arms for pivotally mounting the seat structure for its tilting movement. Depending from the underside of the chair seat structure 15 a lug that projects below the level of the chair seat tilt axis. A front to rear extending rod member extends freely through the chair seat lug to have its rear end threadedly engaged with a nut anchored to the chair base, and the rod member having its forward end headed. A resiliently elastomeric cylindrical body is made fast to the rod member only at the rod member head, with the elastomeric body being placed in compression between the rod member head and the seat lug. Compression of the body can be adjusted by rotating the elastomeric body to adjust the tilting resistance of the seat.
Patent NL-8900809-A (NL)
Title: Nozzle for grit spraying plant - has tubular compressed air inlet converging into rectangular nozzle
IPC: B05B7/14
Filed: 1989-04-03
Abstract: Laval nozzle type grit spraying unit, e.g. used for metal or stone surfaces cleaning, has compressed air inlet, grid supply opening and converging rectangular nozzle arrangement. Nozzle unit has air inlet (1), narrow rectangular duct section (3) with constant cross-section (4). Nozzle section (5) converging at (6) and diverging at (7) to form rectangular aperture (8), which is of larger cross-section then the converging section (6).
Patent NL-9200329-A (NL)
Title: Method and apparatus for reading in line-wise image information
IPC: G06K9/22
Filed: 1992-02-21
Abstract: The invention relates to a method and an apparatus for reading in line-wise image information composed of defined characters, such as text, by moving a scanner in the line direction across the information carrier and feeding the image signals obtained in the process to a computer into which a recognition programme has been loaded. The special feature of the method and apparatus proposed by the invention is that scanning takes place in accordance with information blocks which are consecutive in the line direction and whose height is substantially greater than the (greatest) height of a character and whose length (measured in the scanning or line direction) covers a plurality of characters, images being recorded of these blocks successively at times determined by the scan rate, so that a certain overlap occurs between successive images. <IMAGE>
Patent NL-9200699-A (NL)
Title: Propeller device
IPC: B64C11/00
Filed: 1992-04-16
Abstract: A propeller device is provided with a propeller which can rotate about an axle and a substantially stationary vane- like element which is arranged behind the propeller and forms an angle which decreases in the direction towards the rear with the drive direction, in order to at least partially convert the rotational energy of the propeller jet from the propeller into a propulsive force. The vane- like element is made from a thin plate of at least approximately constant thickness. Furthermore, it is arranged in a jet pipe and is attached to the inside of this pipe. The vane-like element considerably improves the propeller efficiency. Scale tests have already achieved an improvement in efficiency of 24%.
Patent NL-9202201-A (NL)
Title: Joint prosthesis with asymmetrical prosthesis head
IPC: A61F2/32
Filed: 1992-12-18
Abstract: The invention relates to a joint prosthesis which comprises a pin part which can be attached in or on a bone and a neck part which is attached to the pin part, which prosthesis is provided with a prosthesis head which can be attached to the neck part, is in particular substantially spherical and can be accommodated movably in a joint socket, characterized in that the prosthesis head can be attached to the neck part in at least two different positions with respect to the pin part. <IMAGE>
Patent NL-9301460-A (NL)
Title: Handle for carrier bag
IPC: A45F5/10
Filed: 1993-08-23
Abstract: Handle which is of elongate, substantially cylindrical form, the outer wall of which delimits a space for holding carry-handles of a carrier bag or the like, which space is open at the ends of the handle, and via a longitudinal gap in the handle opens out into the atmosphere, one or more additional limited spaces being created in the handle, which spaces are closed all the way around and run substantially parallel to the space.
Patent NL-9400501-A (NL)
Inventor: SCHAIJK PETRUS ADRIANUS VAN
IPC: E03F7/02
Filed: 1994-03-30
Abstract: The invention relates to a device (3) for catching leaking liquids, characterized in that said device (3) is provided with a trough, a grid (4) detachably connected with said trough, by means of which the trough can be closed, and a water-repellent, leakage liquid-absorbing material positioned between said grid (4) and said trough. The invention furthermore relates to a parking plate for a vehicle provided with such a device (3), as well as to a trough and to a grid (4) suitable for being used in such a device (3). <IMAGE>
Patent PT-64845-A (PT)
Title: Aqs. paper coating compsn. contg. butadiene styrene copolymer - giving high dry strength and suitable for intaglio printing (BE220776)
Inventor: CANARD P
IPC: C08J7/04
Filed: 1976-02-25
Abstract: An aq. coating compsn. for paper and cardboard, for use in intaglio printing, contains as major film-forming matl. an aq. latex of a copolymer of butadiene and a carboxylated styrene, contg. 41-45 wt. % butadiene, 45-57% styrene and 2-10 (3-6)% is not 1 ethylenically unsatd. acid; the particles have dia. 0.08-0.14 mu. A very small amt. of film-former can be used to give paper and cardboard with high dry strength, more suitable for use in intaglio printing. Claimed acids are (meth)acrylic, itaconic and fumaric acids.
Patent PT-69920-A (PT)
Title: Process for the resolution of (+)- and (-)-6-methoxy-alpha-methyl-2-naphtaleneacetic acid
Inventor: FELDER ERNST
IPC: C07C51/64
Filed: 1979-07-13
Abstract: The subject of the invention is a process for resolving mixtures of (+)- and (-)-6-methoxy- alpha -methyl-2-naphthaleneacetic acid into the enantiomers thereof, characterized in that N-methyl-D-glucamine [=1-deoxy-1-(methylamino)-D-glucitol] is used as the resolving agent, so that the 6-methoxy- alpha -methyl-2-naphthaleneacetic acid is converted into the corresponding diastereoisomeric N-methyl-D-glucamine salt pair which, because of very different solubilities, can be separated easily and completely with high yield.
Patent PT-70921-A (PT)
IPC: C07D209/08
Filed: 1980-03-10
Abstract: This invention relates to novel indole derivatives of formula <IMAGE>   and the non-toxic, pharmacologically acceptable salts thereof. These compounds exhibit desirable pharmacological properties, especially lipid-level lowering and anti-atherosclerotic activity. The compounds of the invention may be prepared by, for example, alkylation of a corresponding hydroxy indole.