baber/WOPTO huggingface dataset:
Patent MY-8700522-A (MY)
Title: Disposable diapers with elastically contractible waistbands
Inventor: KIEVIT DAVID J
IPC: A61F5/44
Filed: 1987-12-30
Abstract: Disposable diapers having elasticized waistbands which allow the diapers to breathe and which reduce the incidence of waistband rollover. The waistbands are formed by affixing elastic elements between the topsheets and the backsheets (in the waistband region of the diapers) using regularly spaced, transversely extending regions of securement. Regions of nonsecurement are formed between pairs of the regions of securement thereby forming channels which allow the diaper to breathe and also forming corrugations which tend to inhibit waistband rollover.
Patent NL-2016032-A (NL)
Title: Illuminated localization device for brachytherapy of intraocular tumors.
Inventor: ADRIAANTJE COLIENE DAM-HUISMAN
IPC: A61F9/007
Filed: 2015-12-24
Abstract: Illuminated localization device with a holder body (2), an optical assembly (3) extending from the holder body (2) and comprising an optical radiation conductor (5) and a surrounding sleeve (3a, 3b) of a shape retaining material. The optical assembly (3) has a straight part (3a) and a ring shaped part (3b), the ring shaped part (3b) being positioned remote from the holder body (2) and having a main ring surface (7). The ring shaped part (3b) has light exit apertures (4) directed normal to the main ring surface (7). The ring shaped part (3b) may further have marker elements (6) extending in a direction normal to the main ring surface (7).
Patent NL-2020745-A (NL)
Title: Switching element control circuit and power module
Inventor: KENICHI SUZUKI
IPC: H03K17/30
Filed: 2018-04-11
Abstract: Provided is a switching element control circuit 100 according to the present invention which is configured to perform a measurement mode in which a threshold voltage of a switching element 200 is measured and a control mode in which an ON/OFF operation of the switching element 200 is controlled in a switching manner, the switching element control circuit 100 includes: a threshold voltage measurement power source 10; a third electrode voltage control part 20; an ON/OFF state determination part 30; and a memory part 40 which stores the third electrode voltage applied to the third electrode as a threshold voltage of the switching element, wherein the third electrode voltage control part 20 controls, in the control mode, the third electrode voltage based on information including the threshold voltage stored in the memory part 40 at the time of bringing the switching element 200 into an ON state. According to the present invention, it is possible to provide a switching element control circuit 100 capable of reducing an switching loss of the switching element, capable of controlling an ON/OFF operation of the switching element with certainty, and capable of increasing productivity ofthe switching elements.
Patent NL-2031319-A (NL)
Title: Intelligent management system and method of urban road traffic signs and markings
Inventor: NENGBAO HAO
IPC: E01F9/608
Filed: 2022-03-18
Abstract: The present invention discloses an intelligent management system and method of urban road trafﬁc signs and markings, wherein the management system comprises: a background control module, which is used to send control instructions of trafﬁc signs 5 and markings; a ﬁrst signs and markings variable display module, which is arranged above an intersection and is used to display the trafﬁc signs and markings information according to received control instructions of trafﬁc signs and markings, a road test module, which is used to forward the received control instructions of trafﬁc signs and markings to an intelligent on-board equipment of a vehicle within a preset range for 10 displaying and/or broadcasting. [Fig l]
Patent NL-6817212-A (NL)
Title: Reaction product of 2 2-1 2-cyclobutylene bis 4 6
IPC: C08G12/26
Filed: 1968-12-02
Abstract: The reaction product of 2,2'-(1,2-cyclobutylene) bis(4,6-diamine-s-triazine) (I), melamine (II) and an aldehyde (III). (III) is pref. formaldehyde. The wt. ratio (I) : (II) is pref. in the range of 0.1:1 to 20:1, the molar ratio of formaldehyde :(I) is pref. in the range of 1:1 to 8:1 and the molar ratio of formaldehyde : (II) is pref. 1:1 to 3:1. The moulding compositions can be used to melamine-type moulded-articles, e.g. dinner ware. These moulded articles have better stain-resistance to tea and coffee than hitherto.
Patent NL-7012628-A (NL)
Title: Foam plastics shuttering - for moulding concrete
IPC: E04C3/29
Filed: 1970-08-26
Abstract: The plastics shuttering is made of polymeric material pref. polyurethane hard foam, and can be left in posn after use in order to start a foundation.
Patent NL-7405676-A (NL)
Title: Bucket elevator for bulk material - is guided so as to discharge material to side of upwards chain run
IPC: E02F3/14
Filed: 1974-04-26
Abstract: The buckets run on a chain round top and bottom guide drums, digging up bulk material near the latter, and the chain is so guided that they discharge the material towards the side from the upwards run. this can be achieved by one or more additional guide drums (8 8) which direct the buckets downwards before they pass upwards again round the top drum (2). The material can be discharged into a hopper (19), whose inner edge is at a level below the first guide drum (7). There can be a vertical bulkhead (17) extending upwards from this inner edge nearly to the path described by the buckets round the guide drum.
Patent NL-7409622-A (NL)
Title: Pallet with parallel top and bottom boards - connected by distance pieces consisting of two disconnectable elements
IPC: B65D19/00
Filed: 1974-07-16
Abstract: The pallet is of the type consisting of a load-bearing top board (6), and, parallel therewith, a bottom board (11) connented by distance pieces. Each distance piece consists of two elements secured to the top and the bottom board respectively, which elements are disconnectable from one another. The connection between the elements may be a snap-in connection (3, 9). The top element may be provided with a spherical extremity (3) fiting a spherical cup (9) on the lower element. Both elements may be hollow, the open ends coinciding with openings in the top and the bottom (12) board, thus permitting the boards with distance pieces to be stacked with nesting top or bottom elements.
Patent NL-7414307-A (NL)
Title: Hydrophobic synthetic mineral building materials - only part of the ballast being treated with silicones thus permitting moisture-diffusion
IPC: C04B20/10
Filed: 1974-11-01
Abstract: Materials consisting of ballast and a binder, where part of the ballast is made water-repellent and is then mixed with the remaining ballast so that while the material rejects water, it still permits the diffusion of moisture from the interior to the surface. A min. of 5% and pref. 10% of the ballast is made water-repellent by impregnation with silane or siloxane resins, and the pref. grain-size of the ballast impregnated is 0.1-4 mm. For thin mortars, one-third of the ballast can be impregnated. When all the ballast is impregnated, e.g. with a 40% soln. of silane in methyl alcohol, the diffusion of moisture is too low to permit drying of the material; conversely, when none of the ballast is impregnated the water penetration was too high, these tests being carried out on a thin mortar using 100 g ballast with 30 g of a lime and cement binder. However, when part of the ballast was impregnated (e.g. 20-50%) a satisfactory compromise between water-rejection and moisture-diffusion was achieved.
Patent NL-7502553-A (NL)
Title: Hydroformylated tert. butyl- and isopropyl allyl benzenes - useful aromatizing cpds
IPC: C11B9/00
Filed: 1975-03-04
Abstract: Aroma materials comprise a mixt. of cpds. of formula (I) (in which X = H or CH3; and A = CHO and B = H or vice versa). The cpds. have a sharp pithy aroma and are useful as aromatising cpds. Prepn. is by reacting isopropyl benzene or tert. butyl benzenes with esters of allyl alcohol by a Friedal-Crafts reaction, followed by hydroformylation of the reaction prod. consisting of tert. butylallyl benzenes or isopropylallyl-benzenes with CO + H2 at 90-150 degrees C and 200-300 bars in the presence of (cpd) catalysts.
Patent NL-7513085-A (NL)
Title: Removable load platform lifting mechanism - has four or more jacks with platform supports rigidly coupled together
IPC: B60P1/64
Filed: 1975-11-07
Abstract: The lifting mechanism is for removal of the load platform from a lorry etc., having four or more jacks (1), with a platform support fixed to the extending portion of each. Anchor plates and stays (12, 13, 14) are provided near the free end of each extending portion (3) to couple the jacks rigidly together. The jacks can be coupled in pairs on opposite sides of the platform (5) by removable bars, the bars being attached by ropes to the platform. The latter can be attached to the supports by means of removable bolts or pins. The bars can be telescopic and lockable at the desired length.
Patent NL-7710656-A (NL)
Title: Terminal block for crimp connection of conductor insulation - has two-section housing of different materials forming connector and conductor with contact area in channel adjacent crimping portion
IPC: H01R13/502
Filed: 1977-09-29
Abstract: The terminal block has a relatively stiff section containing the contacting part of a connecting element. It produces a reliable crimp connection of the insulation of the conductor with no crimping metal between the housing and the insulation. The housing consists of two sections formed by different electrically insulating materials. Together the sections (3, 4, 5) form a channel, for the connecting bracket and the electrically insulated conductor. The channel extends axially inside the block. A section of the channel will contain the contacting part of the element and the other section will contain the crimping part.
Patent NL-7801844-A (NL)
Title: Distance retainer for two coaxial cones on concrete wall - are formed on centre rod outer ends and pushed against stops
IPC: E04G17/06
Filed: 1978-02-17
Abstract: The distance retainer (1) is for fitment between two concrete casing walls, having in the applied position two coaxial cones evolving out of the end surfaces turned away from each other. The cones are made of concrete or hard plastic material. End rods with screw threads each extend through one of the casing walls, and a centre rod is connected between the two end rods. The cones (5) are formed as a separate part on the outer ends of the middle rod (2) and can be pushed against stops, and each centre rod end (2') has an axial nut thread hole (3) for connection to one of the end rods.
Patent NL-7809107-A (NL)
Title: Ear tag applicator - has jaw carriers spring biassed in open direction, with further springs holding male and female tag portions on jaws
IPC: A01K11/00
Filed: 1978-09-06
Abstract: The applicator for an ear tag has jaw carriers which are pivotally interconnected to first spring biassing the jaws apart. Further springs hold the male and female portions of the ear tag on the jaws. At leasat one of the handles releasably engages its jaw carrier so that the jaw carrier is released from the handle as the handles are brought together to permit automatic opening of the jaws by the first spring.
Patent NL-8001758-A (NL)
Title: Wedge shaped ducts in earth working machine - force in conduction with with side plates thrown up earth into ridge formation
IPC: A01B33/16
Filed: 1980-03-26
Abstract: The earth working machine has a number of tools (1) rotating around a horizontally extending shaft (2). Also, for at least a part of the tools a protective cover (10) is provided which extends behind the tools, and beneath which a number of ducts for the thrown-up earth are fitted. These ducts are wedge-shaped and are pointed towards the thrown-up earth flow in such a way that the earth coming up through two adjacent duct units is forced by their sides into a ridge. To assist in the formation of the ridge angled inwards side plates (20) are provided.
Patent NL-8003920-A (NL)
Title: Electronic fluid flow and heat consumption measuring system - uses heated twin temperature sensor connected to differential amplifier to determine fluid mass flow
IPC: G01K17/16
Filed: 1980-07-07
Abstract: The system is intended for measuring the amount of heat dissipated by a fluid flow (AL to RL) in a circuit. It comprises a measuring unit (WR) producing a mass flow signal (WS), a first sensor (RS) producing a circuit entry temperature signal, a second sensor (AS) producing an exit temperature signal, and a signal processor (multiplier (MR) which determines the amount of heat dissipated per unit time from these three signals. The unit (WR) contains one (RS) of the sensors and also a composite sensor (SS) with a first output (from IS) representing the temperature on the upstream side and a second output (from US) representing the temperature on the downstream side of the sensor (SS). These two outputs connect into an electronic circuit (differential amplifier MV1 with variable feed-back resistor (RW) which produces the mass flow signal (WS). The unit is used for determining heat consumption in fluid flow heating circuit.
Patent NL-8200498-A (NL)
Title: Medication injection device had pre-filled chambers - connected to needle remaining in situ and with plungers for successive injections
IPC: A61M5/19
Filed: 1982-02-10
Abstract: The device is intended for administering successive doses of e.g. insulin using the same injection needle (1) which is left in situ. The needle communicates with a number of orifices (2) each connected with a separate chamber containing the injection liquid. Each pre-filled chamber is spherical in shape and at least the chamber wall opposite the orifice is in a flexible material and is faced by the convex hemi-spherical lower end of a plunger (6). The radius of this lower end is slightly shorter than that of the chamber and the plunger is locked in its initial rest position (7,8) and in its fully depressed position (7,9). Administering successive doses of medication by injection via needle which remains in situ for a period of time. The device minimises the number of needle insertions and provides the opportunity of reaching a more constant concentration level of medication in the patient's body without the need for a metering pump.
Patent NL-8220180-A (NL)
Title: Magnetic recording medium mfr. - using superconducting solenoid magnet for magnetic particle orientation to improve residual flux density
IPC: H03K5/19
Filed: 1982-05-28
Abstract: Acicular magnetic powder, pref. ferromagnetic oxide powder with a specific surface area of 10 - 30 m2/g or ferromagnetic metal powder with a specific surface area of 30 - 120 m2/g, is mixed with binder, etc. and applied on a nonmagnetic support which is then passed through a slit in a superconducting solenoid magnet, e.g., using an Nb-Ti multifilament assembly as a coil and accommodated in a liquid helium layer at 4.2 K. It is there subjected to a DC magnetic field of 1.5-15 KOe, pref. 1.5 - 8 KOe or better 3.5 - 8 KOe if the magnetic particles are oxide powder and pref. 3 - 15 KOe or better 5 - 10 KOe in the case of metal powder, for at least 100 msec, pref. 150 msec or more. Mfr. of magnetic recording medium, e.g., tape, using superconducting solenoid magnet for orienting magnetic particles gives ca. 6 - 10% improvement in squareness ratio and ca. 10 - 20% higher residual flux density.
Patent NL-8303694-A (NL)
Title: Modular wall partition - has supple joint cover allowing large tolerance in panel respective position
IPC: E04B2/74
Filed: 1983-10-26
Abstract: The partition panels (1) are fixed to each other by their end faces (5) and the supple joint covers (9) hide the joint between adjacent panels. The panels are double walls made by two plates (2,3) fixed on a frame (4) with the plates projecting beyond the panel end faces. The joint cover has a trapezoidal cross-section, with longitudinal notches (11) located its non parallel sides. The longitudinal notches slide under the projecting end faces (10) of the plates.
Patent NL-8600997-A (NL)
Title: Prepn. of low sugar breakfast cake by cooling dough - contg. diabetic sweetener, water, flour, lactic acid and baking powder, before baking
IPC: A21D2/18
Filed: 1986-04-18
Abstract: Breakfast cake is prepd. from a dough contg. a diabetic sweetener, water, flour and lactic acid by (a) mixing the sweetener with water, (b) bringing the mixt. to the boil, and mixing with flour and then with the lactic acid, (c) spreading the mixt. on a plate or a baking tray, (d) cooling at below 10 deg. C for at least 8 h, (e) mixing with diabetic sweetener, seasonings and baking powder, and opt. other additives, and (f) baking the mixt.. Pref. (b) the flour is 70-100% rye flour and 30-0% wheat flour. (d) Cooling is at below 0 deg. C, pref. at not above -20 deg. C.
Patent NL-8701069-A (NL)
Title: Password authentication system for mobile communications
IPC: G07C9/00
Filed: 1987-05-06
Abstract: When a call is initiated from a subscriber's installation (I), an identification code (ID) is generated (21) and sent with a destination code (AD) selected (22) by the user, to the exchange (II). The data are received (25) and the identity code is verified (26). The exchange then generates (27) a pseudo-random vertification code (VER) which is transmitted to the subscriber. At the subscriber station, the received verification code (VER) is fed to a ROM-controlled password generator (23,24) which sends back a password (LEG). At the exchange, the received password (LEG) is compared (29) with a version (VER') of the verification code. If the password correctly identifies the subscriber, the call is connected.
Patent NL-8901537-A (NL)
Title: Equestrian saddle for handicapped riders - includes two lateral sweat blades onto which are attached hook pile fasteners enabling fixing and removal of rider support blocks
IPC: B68C1/02
Filed: 1989-06-19
Abstract: The horse or pony saddle construction includes two lateral sweat blades, onto which are attached hook pile fasteners, enabling fixing and removal of rider support blocks. Saddle surface has a square grid pattern to assist in correct positioning of e.g. knee and leg support blocks, which are provided with hook pile fastener arrangements. A loop shaped hand grip may be attached to the saddle surface.
Patent NL-9000732-A (NL)
IPC: B65D5/36
Filed: 1990-03-28
Abstract: The invention relates to a blank of folding sheet material such as cardboard for the production of a box with flanges (5, 5') running along a first pair of side walls (3, 3') at a distance from the top edge thereof. To improve the stacking strength of such box and to allow that such box can be made of solid cardboard, the blank to make such box is designed such that the flanges (5, 5') are connected to the second pair of side walls (4, 4') by corner pieces (7, 7') which can have extentions (6, 6') so that angle sections are present in the corners of the box. According to the present invention, the box can further be strenghthened by additional corner reinforcements (11), which are also part of the blank. To improve prevention of mutual movement of boxes in a stack, lips (8, 8') can be situated above the flanges (5, 5') at the first pair of side walls (3, 3'), forming stops that can interact with stop edges (9, 9') situated on the outside of the next box placed with the bottom on the flanges mentioned. The blank to make a box according to one of the embodiments of the present invention is designed such that waste of material is minimized. <IMAGE>
Patent NL-9001152-A (NL)
IPC: A22B5/00
Filed: 1990-05-17
Abstract: Device for cutting loose the rectum of the carcass of a slaughtered animal, having a shut-off and positioning element (2) fitted at the end of an elongated carrier (4) with concentrically around it a rotary cutting element (10), and with means (18) for creating a vacuum around said carrier, said positioning element (2) being provided with a bore (20) open at its fornt side, into which opens a flushing liquid supply channal (24). <IMAGE>
Patent NL-9300395-A (NL)
Title: Apparatus for separating one rollable product, such as a cylindrical object, at a time from a stock
IPC: B65G47/14
Filed: 1993-03-04
Abstract: The apparatus according to the invention is provided with a reservoir for the products and a separation element which can be moved substantially up and down, an upright guide having an inner-wall face sloping towards one side being fitted, and the separation body having a bearing face which can be moved upwards along the sloping inner face up to its upper edge. The bearing face slopes towards the other side, so that one product at a time is separated per cycle while the surplus (supernumerary) products are repulsed (rejected).
Patent NL-9301571-A (NL)
Title: System for detecting a device identifier in a telecommunications system
IPC: H04M1/57
Filed: 1993-09-10
Abstract: System for detecting the identifier of a device of a telecommunications system such as a terminal device, transmission device or switching device. The system comprises a detector 2, which is connected to the device 3, and also a remitter 4, which is connected to a second device 5. The detector dials up the second device, the telecommunications system transferring the identifier of the first device to the remitter ("calling number display" service). The remitter transmits this identifier of the first device back to the detector, where the requested identifier can be read out on a display. To summarize, relatively substantial savings are achieved as follows: - only one rather than two operators are required for testing; - time saving in the event of faults; - direct and uncorrupted data exchange; - data print-out facilitated; - integration into quality assurance system; - increase in performance of the telecommunications system; - prevention of unnecessary investment in cable/trunk/channel capacity. <IMAGE>
Patent NL-9400544-A (NL)
Title: Boat which can be dismantled into components
Inventor: PIJNENBURG JOHANNES WILHELMUS
IPC: F02B61/04
Filed: 1994-04-06
Abstract: The invention relates to a boat which can be dismantled into components, comprising at least two elongate floating bodies which extend substantially parallel to one another, a base which can be connected to the floating bodies, and walls which extend substantially vertically and can be connected at least to the base, the base lying completely within the area which extends between the floating bodies. Due to these measures, firstly the boat without load has a lower centre of gravity while, since the loading floor is lower, the cargo which is to be transported by the boat is also at a lower level, so that the centre of gravity is considerably lower compared to boats which can be dismantled into components which form part of the prior art. According to a preferred embodiment, the floating bodies are of rigid design, leading to a greater rigidity of the overall structure, a greater strength of the boat, while also making it easier to arrange a possible seal between the floating bodies and the base.
Patent NL-9400578-A (NL)
Title: Extendable vehicle
Inventor: NOOTEBOOM HENRICUS JOHANNES
IPC: B60P3/40
Filed: 1994-04-12
Abstract: The invention relates to a vehicle which is provided with a frame which can be extended in the direction of travel, has means for coupling the vehicle to a tractor in the vicinity of its front end, as seen in the direction of travel and, in the vicinity of its rear end, is provided with at least two sets of wheels with a partition arranged between the coupling means and the wheel sets in the frame, and interacting means, which are arranged in the vicinity of the partition in each of the frame parts, for connecting the frame parts which are separated by the partition to one another in a force-transmitting manner. In the undivided state, the vehicle can be used as an extendable semitrailer and, in the divided state, as a trailing carriage or dolly.