baber/WOPTO huggingface dataset:
Patent MX-9801047-A (MX)
Title: Removable adhesive tape with controlled sequential release.
Inventor: BRIES JAMES L
IPC: C09J7/26
Filed: 1996-07-10
Abstract: Double-sided stretchable adhesive tapes are described for use in conventional applications, particularly including the mounting or joining of an object to another surface. An improvement lies within the ability to control the timing of the debonding of both surfaces so that one adhesive surface releases before the other. The earlier release can be either on the object side or the surface side, depending on the desired effect. The present invention is applicable to all stretchable tape constructions including the use of plastic backing materials and/or elastic backing materials and allows such an object to be removed without risking substantial snap-back of the adhesive tape or catapulting of the object. The aformentioned advantages can be achieved by a double-sided adhesive tape having a stretchable backing layer, plastic or elastic, and having a lower-adhesion or non-adhesive portion of one adhesive surface, so that a corresponding greater adhesion adhesive portion of the other side remains more aggressively adhered to a surface during stretch removal while the portion of the one adhesive surface is less aggressively adhered or completely released from its surface. A non-adhesive portion may be adhesive-free, or may be an adhesive layer portion which is rendered non-adhesive. A lower-adhesion portion may comprise a low adhesion material, i.e., a weaker adhesive, or may be rendered lower in adhesion by a treatment or coating.
Patent MX-9802646-A (MX)
Title: Cytochrome c and its gene.
Inventor: ASAKURA AKIRA
IPC: C12N1/21
Filed: 1998-04-03
Abstract: The present invention is directed to a DNA sequence comprising a DNA sequence which encodes upon expression in a prokaryotic or eukaryotic host cell for polypeptides having at least a part of the primary structure and one of the biological properties of cytochrome c551, a polypeptide encoded by said DNA sequence, an expression vector comprising such DNA sequence, a host cell transformed by such vector, a process for the production using such host cell and the use of such cytochrome c for the production of vitamin C.
Patent NL-1036803-A (NL)
Inventor: BANINE VADIM YEVGENYEVICH
IPC: G03F7/20
Filed: 2009-04-01
Abstract: A radiation system is configured to generate a radiation beam. The radiation system includes a radiation source configured to generate a plasma that emits radiation and debris, and a radiation collector configured to direct collected radiation to a radiation beam emission aperture. A magnetic field generator is configured to generate a magnetic field with a gradient in magnetic field strength to direct the plasma away from the radiation collector.
Patent NL-2017251-A (NL)
Title: Pipe coupling structure
Inventor: SATOSHI UENO
IPC: F16L41/00
Filed: 2016-07-28
Abstract: A pipe coupling structure (1) includes an electromagnetic valve (4) and a passage block (15) having an upper surface mounted with the electromagnetic valve and opposite side surfaces formed with an inlet port (15a) and an outlet port (15d). The inlet port is connected to a PCV pipe (19) through an inlet pipe joint (18), and the outlet port is connected to a PCV pipe (20) through an outlet pipe joint (21). At least one of the inlet pipe joint and the outlet pipe joint is a union joint. The union joint includes a hollow cylindrical union end (22, 24; 37, 38) making contact with a first surface (15c) formed with the inlet port (15a) or a second surface (15d) formed with the outlet port (15b) and a hollow cylindrical union nut (23, 25) configured to connect the inlet port or the outlet port to the union end.
Patent NL-2020522-A (NL)
Title: Improved satellite plumbing unit
Inventor: GIUSEPPE FUGAZZA
IPC: F24D3/00
Filed: 2018-03-02
Abstract: A B S T R A C T A heating satellite unit or interface unit for centralised heating or for remote heating of the type comprising a first delivery conduit (4) connected to a system for heating an environment, a first return conduit (6) from the said heating system, a second delivery conduit (5) 5 connected to a domestic hot water system, a second return conduit (7) from the said domestic hot water system, the said first delivery conduit (4) being directly connected to a conduit (8) feeding hot water originating from a remote system for the generation of hot water, at a distance from the aforesaid environment, the said return conduit (7) being connected to a conduit (9) for returning water to the said remote system for the generation of hot water; 10 provision is made for an electronic control unit (30) connected to components (27; 19, 25; 21; 22) of such satellite unit to adjust the temperature of the water entering the satellite unit itself in order to have an appropriate temperature for the water in the space heating or domestic hot water system. 2020522
Patent NL-6814416-A (NL)
Title: High temp. heated cathode
IPC: H01J3/02
Filed: 1968-10-09
Abstract: Indirectly heated cathode with a working temperature of appr. 1000 degrees C fixed by strip-form fixing devices in an electric discharge tube, the strip form devices being of an alloy of tungsten and rhenium, pref. 26% b.wt. of rhenium. The disadvantages of brittleness after long heating of prior art strips made from an alloy of platinum with one of the metals of the group rhodium, iridium, ruthenium and rhenium is eliminated.
Patent NL-6912908-A (NL)
Title: Metal hydride for reducing organic cpds
IPC: C07C29/14
Filed: 1969-08-23
Abstract: ABnHm (in which A is Ca, Th, Y, rare earth metal(s); B is Ni and/or Co, or combinations with Fe and/or Cu, n is approx. 3-8.5 and m =8) are used to reduce org. substances pref. between -80 and +150, esp. 20-100 degrees C and under a hydrogen pressure of 0-200 atm. The cpds. are spec. prepared from alloys ABn and H2.
Patent NL-6914285-A (NL)
Title: Nickel based alloy for microwire production
IPC: H01B1/02
Filed: 1969-09-19
Abstract: Alloy for nickel based electromechanical articles contain 2-24% wt. chromium, 7-14% wt manganese, and 3-8% wt. silicon, the balance consisting of nickel. The alloy is especially suitable for the production of glass insulated microwires.
Patent NL-7004117-A (NL)
IPC: B29C37/00
Filed: 1970-03-23
Abstract: 1311749 Laminating; seaming non-metallic sheet material DYNAMIT NOBEL AG 8 June 1970 [6 June 1969] 27703/70 Headings B5K and B5N A method of joining a plastic material foam 3, e.g. of polyvinyl chloride to a material 2 which is pervious to the plastics material foam when the latter is in a plastic state comprises subjecting the foam to high frequency radiation, e.g. from electrode 5 to cause it to flow in a plastic state first through the pervious material and then between projections and/or into recesses of an insulating substrate 1 adjacent to the pervious material, cooling the foam in a plastic state to mechanically join the foam to the pervious material and thereafter removing the substrate. The pervious material may be a twist, net or nettle fabric or a perforated film. The insulating substrate may be a laminate of phenolic resin impregnated paper, a siliconized glass fabric, a rubberized fabric, a rubber film, a glass fabric impregnated or coated with polytetrafluoroethylene, a polyterephthalate ester, a cellulose acetate, oil or varnish impregnated linen, a silicone film, a polyethylene or polypropylene film, oil or pergamyn impregnated paper, an epoxide resin, glass, asbestos or mica. In the embodiment shown in Fig. 1, a covering layer 4, e.g. of fabric, leather, a leather-like plastics material or a film is united with the the foam in the vicinity of the electrode 5.
Patent NL-7408621-A (NL)
Title: Baked shaped building materials - by moulding, drying and baking mixture of inert aggregate, soda-lime glass, and clay
IPC: C04B33/00
Filed: 1974-06-24
Abstract: Building material are prepd. by (a) mixing (I) particles of an inert aggregate, including at least 8, esp. 8-94% fine particles of soda-lime glass, with (II) figuline clay, (b) converting into a predefined shape, (c) drying, (d) baking at a temp. below 1035 degrees C to soften the glass so that it flows around and bonds the particles of inert aggregate, and (e) cooling the prod. Product is obtained at low cost, as scrap material can be used for (I), e.g. brick pieces, fly ash, ferlite scrap, and unusable glass. Product is strong and durable and has good colour.
Patent NL-7511060-A (NL)
Title: Thermometer for measurements in conduits and processing vessels - reacts quickly, providing a direct reliable electrical signal
IPC: G01K5/52
Filed: 1975-09-19
Abstract: A thermometer has a long tube of a first material enclosing a length of a second material, the coefficient of linear expansion of the first being greater than that of the second material. Pref. the tube is of PTFE and the rod is of a Ni/-Fe alloy with a negligible coefficient of linear expansion. The tube and the rod are attached at one end to each other while at their other ends they are attached respectively to the coil and to the core of an adjustable transformer. The thermometer can generate directly an electrical signal which can be transmitted over long distances. It responds quickly and accurately to changes in temp. and is much cheaper than known thermometers working with electronic devices.
Patent NL-7612633-A (NL)
IPC: C08L81/06
Filed: 1976-11-12
Abstract: A mixture of at least one non-sulphonated polysulphone and at least one sulphonated polysulphone, this mixture consisting of 10 to 30% by weight of a sulphonated polysulphone which has a theoretical exchange capacity of from 500 to 1,200 meq/kg is provided. Such mixtures enable one to obtain semi-permeable membranes using relatively concentrated solutions of the mixtures. The resulting membranes are particularly suitable for use in ultrafiltration.
Patent NL-7800628-A (NL)
Title: Modifying standardised coffins for radioactive waste disposal - by addition of internal shielding and an inner container for various contents
IPC: G21F5/005
Filed: 1978-01-18
Abstract: Device for the final, permanent storage of radioactive wastes, esp. from a nuclear power plant, comprises a standardised shielding coffing. A smaller container, to contain the waste itself, is mounted inside the coffin, pref. sepd. from it by spacer bars. Several different sizes of smaller container are kept in stock for the standardised coffin and the size selected is that which is most suitable for the required thickness of surrounding shielding, the space between the container and the coffin will is filled with a shielding after the container has been placed in the coffin. The number of standard sizes of coffin required can be reduced, since a coffin optimised to an average radiation source can be used for a more intense source by inserting additional shielding.
Patent NL-7802235-A (NL)
Title: Dairy cow automatic feeding mechanism - uses punched card inserted in reader head to control fodder quantity
IPC: A01K5/02
Filed: 1978-03-01
Abstract: The equipment automatically and individually feeds diary cows, and has a fodder delivery mechanism such as an auger from a storage hopper to the manger. Means are provided to identify the cow entering the stall and which control the amount of fodder delivered accordingly, comprising a reading head for a punched card inserted in it.
Patent NL-7802501-A (NL)
Title: Water dispersible epoxy!-modified alkyd resin - for paint giving coatings with increased adhesion to metals, water resistance and corrosion resistance
IPC: C08G63/66
Filed: 1978-03-07
Abstract: The resin is produced from (A) 0-50 pts. wt. oil or fatty acid, (B) 10-50 pts. wt. polyhydric alcohol having 2-6 hydroxyls (excepting component (E)), (C) 0-25 pts. wt. 6-18C monobasic acid, (D) 15-35 pts. wt. 4-10 C polybasic acid or its anhydride, (E) 5-25 &ts. wt. polyoxyethylene glycol of M.W. 600-20,000 and (F) epoxy cpd., such that the ratio of hydroxyl/carboxyl gps. in (A) to (E) is 0.625-1.6. (F) is present in amt. 3-50 pts. wt. per 100 pts. wt. of the total of components (A) to (E). The water-dispersible, epoxy modified alkyd resin after being neutralised with an amine cpd., is added to water and other ingredients such as pigment, solvent and water-soluble resins for use as paint which can be applied to various substrates such as wood, paper, metal, etc.
Patent NL-7807351-A (NL)
Title: Underground service duct construction in high water level areas - using part cylindrical steel boards rotated in and out of soil, prior to adding cement mixt. to duct wall
IPC: E02D5/20
Filed: 1978-07-07
Abstract: The duct is formed as a slot or groove, and has the shape of a part of a cylindrical surface with an axis running approximately parallel to the soil surface. It can be made of various substances, such as clay cement, metal and has reinforcements incorporated. Normally, it is prefabricted. The duct is fixed into position by soil anchor fixtures which are fitted tangentially to the cylindrical surface. In installation, a board is used which also has the shape of a part cylindrical surface, and is placed above the soil surface so that the cylinder axis likewise runs above ground surface with a clearance which is less than the cylinder's radius.
Patent NL-7807403-A (NL)
Title: Filter carrier for coffee making machine - contains syphon to discharge filtered liq.
IPC: A47J31/06
Filed: 1978-07-10
Abstract: The coffee making machine filter carrier (1) comprises a syphon (2, 3, 4) to discharge the filtered liquid. The syphon may be arranged in the space (7) receiving the filtered liquid at the lower end of the carrier. The syphon may consist of a tube (2) extending upwards from the bottom of the carrier, and an inverted cup-shaped member (3, 4) arranged over the tube. The cup may rest on the bottom of the carrier, and have one or more openings in its side wall (4). The cup may have a handle to permit its removal.
Patent NL-7809421-A (NL)
Title: Mould for hollow objects with internal cavities - has sector ring movable radially by plunger operated tapered bush
IPC: B29C45/44
Filed: 1978-09-15
Abstract: A mould for the prodn. of hollow objects of synthetic material having one or more cavities on their inner surface, has a moulding cavity in which formers project outwards from a ring divided into sectors. These are tapered alternately in the axial direction and can be displaced radially. The sectors can all be pivotted on tangential axes, and operating elements are fitted which move the ends carrying the projections radially in both directions. Method eliminates the difficulties of designing spring loading details exerting the necessary compression, and makes it possible to design moulds to large sized components having recesses of different kinds on their internal surfaces.
Patent NL-7809960-A (NL)
Title: Silo temp. measurement unit - has probes suspended to different levels in vessel and base plate with pipe projecting downward shielding elements
IPC: G01K1/14
Filed: 1978-10-03
Abstract: The temp. measuring system has probes at different levels. They are mounted on a flat support and extend to different levels. They are used for measurements in silos, tanks, reactor vessesl, etc. The system consists of a baseplate (1) with a pipe (2) extending downwards into the vessel. There are holes (3) on the plate, with mountings (4) for the sensing elements. The sensing elements are independent from each other and can be replaced without interfering with the measurements of the other elements.
Patent NL-8203023-A (NL)
Title: Resolution of electronically controlled ultrasonic scanner - is improved by phase control focussing with outlying members of transducer group advanced or retarded (NL 3.6.77)
IPC: G01N29/06
Filed: 1982-07-28
Abstract: Each spt of the scan is produced by a group of transducers working together. The signal emitted by the outlying elements of the group is smaller in amplitude and earlier in phase than that emitted by the central elements, and the echoes are treated correspondingly. This produces an electronic focussing of the beam, similar to the physical focussing produced by a curved transducer. For heart scanning a circular array of transducers is preferred to a linear one. It emits the outlying signals at a later phase than the central ones.
Patent NL-8301884-A (NL)
Title: Universal, extruded window or door frame construction - utilises one type of profile which, by cutting, milling and drilling, can by used for universal frames
IPC: E06B1/04
Filed: 1983-05-26
Abstract: The plastics or metal extruded profile (1) is L-shaped, and has a symmetrical protrusion part (2,3) opposite to a stop (4) and a water deflecting nose part (5). The profile has pref. five hollow sections (12,14,17,20,22). The unit fits over a cavity wall construction (11) and has an outwards directed sill. The protruding parts (2) prevent water droplets to be blown inwards. The droplets are drained away via a sloping window sill (10).
Patent NL-8400403-A (NL)
Title: Method of forming concrete floor element - involves pacing flat insulation blanket in mould, with folded lost shuttering and reinforcement before pouring
IPC: E04B5/02
Filed: 1984-02-08
Abstract: The method is intended for producing a concrete floor element comprising a floor slab (1) with at least one downwardly projecting longitudinal rib (2-5) and a covering (9) of insulating material on its underside. A flat layer (9) of insulating material, e. a mineral wool blanket, is placed in a mould and a (lost) box-shaped e.g. shuttering member folded from sheet material, cardboard, and possibly reinforcement (bars 10, mesh 11) is placed on this layer, after which the concrete is poured into the mould and, when set, removed. Transverse longitudinally spaced strips placed on the layer (9) may be connected with parallel strips at a higher level via coupling elements, one or more shuttering members being arranged between these elements, any reinforcement pref. being secured to these elements.
Patent NL-8401029-A (NL)
IPC: F21V21/34
Filed: 1984-04-02
Abstract: A current collector device intended to be connected to a voltage rail comprising a bottom part (1) with two parallel side walls (2,3) on whose inner side longitudinally extending ribs (4, 5, 6, 7) are provided, while at least two mutually insulated current conductors (11, 9, 10) are present on the bottom part, this current collector device comprising a housing of synthetic material which is provided with projecting contact members (14, 15) and is shaped so that it can be pressed into the rail, an electrical connection being established between the contact members and the current conductors, while the housing is detachably secured to the side walls of the voltage rail by means of edges (20, 21) cooperating with the ribs (4 and 5) in the rail, the housing accommodating a carriage (13) which carries the contact members and is slidable between a decoupling position, in which the housing can be pressed into the rail, and a coupling position, in which the housing is locked in the rail in the pressed-in state.
Patent NL-8501343-A (NL)
Title: Shuttering for concrete structure has recycle plastic panels - with equispaced L=shaped hooks to engage, e.g. bars of, reinforcement cage to permit movement in panel plane w.r.t. reinforcement
IPC: E04B2/86
Filed: 1985-05-10
Abstract: The shuttering for a concrete structure has at least one wall consisting of one or more plastic panels (16) each provided with means (17) to secure it to a reinforcing cage (12,13) such that the panel remains in position when subjected to the pressure of the poured concrete. The fixing means are shaped such that the panels can move in their own plane relative to the reinforcement and each pref. consist of an L-shaped hook (17) with a portion fixed and at right angles to the panel and a portion parallel thereto to engage behind a reinforcing bar (12). The panels are pref. extruded using re-cycled plastic consisting of poly-alkylenes with more than 70% polythene.
Patent NL-8800129-A (NL)
Title: Sludge removal from water-course bottom - involves hinging strips spring loaded downward and forming transverse walls
IPC: E02F3/90
Filed: 1988-01-20
Abstract: The machine removes thin layers of sludge from the bottom of a watercourse, basin etc, and comprises a chassis travelling over the bottom and in which a pump is mounted above the level of the bottom and connected to a suction chamber. The chassis is box-shaped and open to the underside, with sidewalls parallel to the travel direction, and front and rear ones consisting of strips (19, 20) hinging on transverse axes, and whose height is greater than the distance between their hinge axes and the bottom edges of the sidewalls. These strips are spring-loaded downwards.
Patent NL-9201156-A (NL)
Title: Vertically adjustable coupling dish
IPC: B62D53/08
Filed: 1992-06-29
Abstract: The invention relates to a coupling-dish device which is to be fitted to a tractor in order to couple a trailer to the tractor. This device comprises a dish frame with a planar dish-bearing component which substantially forms its lower section and on which a coupling dish is mounted, at least one mounting component, of which support surfaces, which are intended to bear against parts of the tractor, form substantially the lower section thereof, and pivot arms which are pivotably connected, on the one hand, to the dish-bearing component and, on the other hand, the mounting component and connect the dish frame to the mounting component in such a manner that the dish assembly can be displaced vertically with respect to the said mounting component. The pivoting connections of the pivot arms are arranged at a higher level than the dish-bearing component and the support surfaces, respectively, and there is a locking device for locking the dish-bearing component at various heights.
Patent NL-9302213-A (NL)
Title: Method, apparatus and programme for preparing and delivering a composition consisting of at least one base component
IPC: B41F15/40
Filed: 1993-12-20
Abstract: Method for preparing and delivering a predetermined quantity of a composition consisting of at least one base component, said method comprising the following steps: (1) a number of first vessels is provided which are each at least partially filled with a composition consisting of one or more base components, the ratio of the constituent base components of the composition being known; (2) the amount of composition in each first vessel is determined; (3) on the basis of the data known according to step (1) and the result of step (2), the individual mass of each base component in each first vessel is determined; (4) a number of second vessels is provided which are each at least partially filled with a composition consisting of one base component; (5) the amount of composition in each second vessel is determined, if required; (6) a desired amount of a composition which consists of at least one base component and of which the ratio of the constituent base components is known, is determined; (7) on the basis of the results of steps (2), (3) and (5), composition is removed from the first and/or the second vessels and poured into a collecting vessel in such a way that using the largest possible amounts of composition from the first vessels, such an amount of base component(s) is poured into the collecting vessel as to afford therein the amount of composition desired according to step (6) with the desired ratio of the constituent base component; and (8) the composition in the collecting vessel is homogenized if required.