baber/WOPTO huggingface dataset:
Patent NL-1043125-A (NL)
Title: Werkwijze en middelen voor het maken van een wand door middel van gipsplaten tegen een ondergrond
Inventor: WILHELMUS MATHEUS MARA VAN RIJSINGEN
IPC: E04B2/74
Filed: 2019-01-21
Abstract: UITTREKSEL Werkwijze voor het maken van een wand met behulp van gipsplaten (l,la,lb) en een ondergrond (2,12,25), waarbij 5 de gipsplaten aan hun zijkanten zijn voorzien van randkoppelprofielen (3,4,6,l3,l4,l6) die zijn ingericht om tegen de ondergrond vastgezet en vervolgens aan elkaar gekoppeld te worden. De gipsplaten kunnen ook voorzien zijn van een achterkoppelprofiel (24). De gipsplaten kunnen aan 10 elkaar gehaakt worden of door middel van verschuiving overdwars aan elkaar gekoppeld worden. De randkoppelprofielen kunnen ook tevens anti— hechtingsextensies (3l) omvatten die elk een anti—hechtend randgebied (32) aan de voorzijde van de betreffende 15 gipsplaat vormen, met een oppervlak waarop stucmassa niet hecht. De maatregelen volgens de uitvinding beogen te voorzien in gipsplaten die na gebruik weer gemakkelijk en schoon gedemonteerd kunnen worden waardoor de gipsplaten opnieuw als zodanig dienst kunnen doen en het milieu niet 20 wordt belast met gipsafval. (FIG. 8)
Patent NL-2024760-A (NL)
Title: Radiation measurement system
Inventor: HERMAN PHILIP GODFRIED
IPC: G03F7/20
Filed: 2020-01-27
Abstract: A radiation measurement system comprising an optical apparatus configured to receive a radiation beam and change an intensity distribution of the radiation beam to output a conditioned radiation beam, and a spectrometer operable to receive the conditioned radiation beam and determine 5 spectral content of the conditioned radiation beam. The radiation measurement system may form part of a lithographic apparatus.
Patent NL-2025233-A (NL)
Title: Snp molecular marker for 'ester-type flavour' trait identification of apple fruits as well as primers and applications thereof
Inventor: HAIBO WANG
IPC: C12Q1/6895
Filed: 2020-03-30
Abstract: The present invention discloses an SNP molecular marker for 'ester-type flavor' trait 5 identification of apple fruits as well as primers and applications thereof. The molecular marker is of an A<—>G transformation type. According to the molecular marker, amplification primers and SNP gene chips are developed, thereby realizing early identification of traits of ester-type volatile components of apple fruits. By virtue of the SNP molecular marker and the SNP gene chips in the present invention, rapid and 10 accurate identification of content of the ester-type volatile components of apples can be realized, and breeding time of hybrid apple seedlings and economic cost are reduced. The present invention provides marker resources for molecular marker assisted breeding of apple flavor quality, lays a foundation for innovating high-quality new germplasm by utilizing genetic engineering means and has important theoretical significance and actual 15 application values.
Patent NL-6414511-A (NL)
IPC: B29C49/00
Filed: 1964-12-14
Abstract: 1,015,825. Plastic pipe-fittings. INTERNATIONAL PIPE AND CERAMICS CORPORATION. Nov. 17, 1964 [Dec. 23, 1963], No. 46811/64. Heading F2G. A plastic fitting for pipes comprises a blowmoulded body 1, or 6, having a plurality of branches to each of which one of a number of plastic end connectors 2, 3, 4, 5 is rigidly joined and sealed at the inside wall surface 8 to the outside surface at the end of each branch. The connectors are moulded accurately to size and fit closely over the exterior of the blowmoulding of which the outside size is closely controlled by the mould. The connectors may be of various types (see Fig. 1) and are attached to the body by solvent welding, heat welding, spin welding or by conventional screwing, swageing or upsetting. They are provided with a square corner 10 internally to serve as a pipe-seating. Polyvinyl chloride, acronitrile-butadiene-styrene and polypropylene are mentioned as suitable materials for all the components.
Patent NL-7105748-A (NL)
IPC: H01C10/38
Filed: 1971-04-28
Abstract: 1293724 Automatic control of temperature LANDIS & GYR A G 20 April 1971 [28 April 1970 1 Feb 1971] 10238/71 Heading G3R A temperature control arrangement of a central heating installation, comprises a bridge circuit (not shown), including temperature responsive resistors and adjustable potentiometers R10, R11, Fig.1, the slidable contacts 12, 13 of which are movable by pegs 8, 9 respectively, whereby to adjust the linear operating characteristic relating the forward flow temperature of a boiler outlet to a sensed temperature (e.g. outside temperature). The pegs are linked by a graph indicator member 19 representing the said characteristic, and which is fixed to one peg and movable in the other. The indicator 19 is viewable against a coordinate scale on a front plate 16 and which has flow temperature as ordinate and outside temperature as abscissa. The slider contact 12 of R10 is carried by an insulating member 6 which also carries the  resistor R11. When peg 8 is linearly moved to adjust slider 12, the resistor R11 will be moved relative to its slider 13. Thus linear movement of peg 8 results in parallel displacement of the operating curve of a heating installation control, and movement of peg 9 results in a change in the slope thereof. A slider contact 15 connects one end 14 of R11 to a contact track (not shown) and thence to the bridge circuit. In an embodiment, Fig. 2 (not shown) both resistors are stationary, a first resistor being engaged by two slider contacts of a first adjuster and by one slider contact of a second adjuster. The second resistor is engaged by only one sliding contact.
Patent NL-7115383-A (NL)
Title: Epoxidation of olefins - using an oxidisable copper cpd as catalyst which can be regenerated
IPC: B01J23/72
Filed: 1971-11-09
Abstract: The olefin (ethylene, propylene) is epoxidised by passing it as vapour with O2 at 300 degrees C (pref. 150-250 degrees C) over a solid material contg. a Cu cpd. (on a support, e.g. alumina) in which the Cu is in a low oxidn. state, and the epoxide product is sepd. The Cu cpd. is periodically regenerated by reduction of the solid material and can then be recycled. It is obtd. by redn. of a Cu salt (contg. oxyanions of an inorganic oxyaxid). Regeneration is performed with H2 or CO in presence of the olefin before 30% of its selectivity is lost. Molar ratio of olefin/O2 is 10/1-100/1.
Patent NL-7307100-A (NL)
Title: 1,3-dimethylpyrogallol derivs pharmaceutical inters - prepd. from (3,5-dimethoxy-benzyloxybenzoyl)acetic acid methyl ester and sulphurylchloride
IPC: C07C45/67
Filed: 1973-05-22
Abstract: Cpds. of formula (I) are new: (where R = -CH(Cl)COOR" when R' = benzyl; or -CH2Cl when R' = H; R" = alkyl). (I) are intermediates in the preparation of pharmaceutically-active compounds. A soln. of 72 ml. sulphuryl chloride in 250 ml. acetic acid is added over 1 hour to a soln. of 272 g. methyl alpha-(3,5-dimethoxy-4-benzyloxybenzoyl)acetate in 510 ml. acetic acid. After stirring for 1/4 hour, 340 ml. conc. HCl are added and refluxed for 1 hour. Working up gives 164 g. of omega-chloro-3,5-dimethoxy-4-hydroxyacetophenone, m.pt. 148-150 degrees C.
Patent NL-7407096-A (NL)
Title: Foot and shoe comparator instrument - has vertical shoe measuring rod and horizontal rule for foot
IPC: A43D1/02
Filed: 1974-05-27
Abstract: The instrument comprises a vertical measuring rod for the shoe, and a corresponding horizontal rule or glass plate on which the foot is placed. A marking can be provided on the latter indicating the exact shoe length, and the extra amount necessary to accommodate the foot. The design affords a quick method of selecting the correct size, without using X-ray apparatus. The glass support plate may be illuminated underneath, the vertical measuring rod is connected by means fo a thin steel wire to the horizontal indicator device.
Patent NL-7415840-A (NL)
Title: High pressure discharge tube for lamp with narrow ends - has mould with flexible polyurethane outer jacket and polycrystalline wall structure
IPC: H01J5/02
Filed: 1974-12-05
Abstract: The high pressure discharge tube is for a discharge lamp, where the ends of the tube are narrower towards the ends than in the centre. The wall of the discharge tube is mainly made from a ceramic material, it is made in two parts which are joined at the centre. A mould with a flexible polyurethane rubber outer jacket (3) is used in conjunction with a steel pin (1) whose diameter is narrower at one end than the other. The space between the pin and the outer jacket is filled with a powder (4) which consists of aluminium oxide. One side of the mould is sealed with a stopper (5) and the other side by a thickened part (6) of the pin. The walls of the completed tube have a polycrystalline structure. The join at the centre is made by a crimping process.
Patent NL-7501578-A (NL)
Title: Central heating system with gas or oil firing - has several radiators in parallel and two boilers with short circuit loop connection
IPC: F24B1/183
Filed: 1975-02-11
Abstract: The central heating system comprises a number of radiators(1) connected in parallel by supply and return feed pipes(2, 3) which the connected with a conventional central heater boiler(4). A second boiler(5) is provided in series with the first, but may be short-circuited by a by-pass loop (6) connecting the two boilers. The first boiler is heated by gas or oil heaters and an open hearth arranged is included so that the short circuit loop is accessible in the open hearth section. All radiators are of similar size and more may be added to extend the range of the system.
Patent NL-7507615-A (NL)
Title: Disc valve with stub end - for clamped connection with seal ring simultaneously acting as disc seal
IPC: F16K1/46
Filed: 1975-06-26
Abstract: The disc valve is of the type having a valve body with a stub end (14), a valve stem with disc (4), and a resilient seating element (18) capable of producing a seal together with the disc. The stub end is hereby arranged for connection to pipeline flanges (11) by means of a clamp (12) which forces the pipe flanges and the stub end together in axial direction with an annular resilient sealing ring (18) interposed between them. The seating (18) at the same time acts as the sealing element for the stub end. The internal diameter of the sealing/seating element is preferably smaller than the outside diameter of the valve disc.
Patent NL-7609753-A (NL)
Title: Bulb and root crop conditioning system - uses soil containers placed in succession in rooms with different climates
IPC: A01G9/00
Filed: 1976-09-02
Abstract: The system is for conditioning bulbs and root crops subjected to climatic change before or during growth. The bulbs etc are placed in containers filled with a nourishing soil of the best composition and moisture content for the particular crop. The containers are then placed in different rooms, where an adjustable climate is generated to suit the intended stage of growth. The containers are kept in each of the rooms until the optimum stage of development has been reached for each climate. The crop can first be placed in a room with a winter climate, and then in one with a summer one. The containers can have thin aluminium profiled sections forming the walls, and wooden bases and feet. The feet extend upwards, level with the container top, and below the bottom far enough to allow stacking, while leaving enough space for plant growth.
Patent NL-7802884-A (NL)
Title: Open box or basket with vertical corner extensions - is closed by stretch foil cover with openings fitting over extensions
IPC: B65D85/34
Filed: 1978-03-16
Abstract: The box or basket-like pack(4) has portions(1) extending above the upper rim(3) and a foil(2) covering the contents. The foil is provided with openings placed to fit over the portions(1) such that it can be stretched over the pack and around these portions. The outward corners of the portions(1) may be rounded(5), and the openings in the foil may be spaced at a distance equal to or shorter than those between the portions. The corners(5) of the portions may have recesses(9) at the level of the rim(3) to receive the edges of foil openings.
Patent NL-7902037-A (NL)
IPC: B65D81/32
Filed: 1979-03-14
Abstract: Package comprising a first (1) and a second (2) container which snappingly engage each other. The first container (1) is provided with a circumferential ledge (8) and the second container (2) with a part 16 having an inwardly directed lip 17 snappingly engaging the lower edge (19) of ledge 8.
Patent NL-7908715-A (NL)
Title: Screw clasp for strap - has screw knob tightened in cylindrical body on to strap passing through transverse slot in body
IPC: A44B11/06
Filed: 1979-12-03
Abstract: The clasp for securing a leather strap (e) or the like, comprises a rotatable knob (a) with cylindrical projection (b) provided with external screw thread (k) fitting in corresponding internal thread in a cylindrical body (c). The body is provided with a transverse slot (d) through which a strap can be inserted for securing by tightening the screw knob. The slot and/or the projection (b) may have raised portions (f) to improve the grip on the strap and corresponding shoulders (g,h) to prevent removal of the screw knob.
Patent NL-8005056-A (NL)
Title: Car rear window icing prevention equipment - comprises plastic cowl fixed to top and sides and standing clear
IPC: B60J1/20
Filed: 1980-09-08
Abstract: The equipment protects the rear window of a car from the formation of ice or condensation. It comprises a cowl (2) of transparent plastic, shaped so that its upper and side edges bear against those of the rear window or the adjacent frame, while the rest of the cowl stands clear of the window, extending over part only of the latter, typically for between 1/3rd and 2/3rd of its height.
Patent NL-8006218-A (NL)
Title: Wind speed measuring instrument with rotating drum - has row of spots symmetrically distributed around circumference as speed parameter
IPC: G01P3/40
Filed: 1980-11-13
Abstract: The instrument is for measuring and indicating the speed of a flowing medium. It consists of a drum rotating on a shaft (7) supported on bearings. The drum surface is marked with a row of dots (12) distributed symmetrically around the circumference. The drum is made to rotate by the flow medium. The distance between the dots on the circumference is a measure of the flow speed of the medium. It is used to measure wind strength.
Patent NL-8201640-A (NL)
Title: Unit for welding and weld cooling of continuous foil tube - moved step wise positions foil independently at welding and cooling stations
IPC: B65H21/00
Filed: 1982-04-20
Abstract: The arrangement is intended for producing spaced welds in a continuous length of foil tube which is intermittently moved alongside one or more welding stations and subsequent weld cooling stations . The foil material is stopped at the stations for the welding and cooling operations respectively, positioning of the material at the cooling stations being controlled independently of its positioning at the welding stations. Positioning may be via respective detectors responding to the same or to different markings on the material which may be printed or burned-in. Positioning at the cooling stations may be with reference to a perforation applied in a preceding welding station . Welding and weld cooling on continuous foil tube e.g. in manufacture of coherent length of foil bags.
Patent NL-8400021-A (NL)
Title: Unit to separate oil and water with high gas content - has mixt. inlet in gas space above quiescent space, and plate separator below second gas outlet space
IPC: B01D17/02
Filed: 1984-01-03
Abstract: The unit for sepg. oil and/or gas etc. from a carrier liq. e.g. water comprises a housing with mixture inlet . The housing contains a plate separator and a quiescent space with bottom outlet for mixture flow to the separator and a first oil collecting space at its upper end. A second oil collecting space above the separator connects with the first whilst the separator outlet connects to a carrier liq. space with outlet . At least one of the spaces has an oil outlet (via overflow at end of housing) whilst the gas collects in at least one space above them with a discharge outlet . The mixture inlet is arranged in a gas collecting space above the liq. level of the quiescent space .
Patent NL-8400644-A (NL)
Title: Installation for batch cleaning detergent soln contg. oil, swarf etc. - has tank connectable first to pumped filter circuit, then via pump to separator vessel where oil settles at top for discharge via overflow
IPC: B01D36/00
Filed: 1984-02-29
Abstract: The installation is intended for cleaning batches of water with detergent used for cleaning floors of a workshop or machined components and contg. oil, grease, swarf, etc. It comprises a storage tank connected in a first phase, to a filter circuit contg. a pump and a filter through which the liq. is continuously circulated during that phase. In a second phase, the tank is connected to an oil sepg. unit into which the liq. with solids removed is pumped and allowed to settle in a vertical container. After settling, the oil collecting at the top is removed via an overflow member and collected for discharqe.
Patent NL-8600829-A (NL)
Title: Vehicle hoist with rotary support - has lifting mechanism only at one end of horizontal axis of rotation
IPC: B66F7/02
Filed: 1986-04-01
Abstract: The vehicle hoist incorporates fixing devices engaging with the vehicle to be lifted and mounted on a support rotating on a horizontal axis and lockable at the desired angle. A lifting mechanism engages with the support. The lifting mechanism (1) is situated only at one end of the horizontal axis, which can be parallel to the lengthwise axis of the vehicle. The lifting mechanism can incorporate a truck travelling up and down vertical columns and equipped with a rotary mounting frame.
Patent NL-8901395-A (NL)
IPC: H01L21/60
Filed: 1989-06-01
Abstract: An anti-oxidation system of a wire bonder for bonding a wire between a chip pad and a lead frame for a semiconductor device, said wire being comprised of an oxidizable material such as copper or aluminum, wherein a reduction gas for preventing oxidation of the wire is periodically supplied around a spool wound by said wire, at least one gas tube for supplying the reduction gas is disposed towards both sides of a capillary device drawing out the wire, said gas tubes being disposed just beneath the end of capillary device in opposite directions to each other, and a torch being disposed facing with a lower surface of either one of said gas tubes and just beneath the capillary device.
Patent NL-9101030-A (NL)
IPC: A01K1/01
Filed: 1991-06-14
Abstract: Underneath of a grid-shaped floor of a stable for cattle a drain gutter with a conveyor belt of non-sticking material is provided, and the material is separated into a solid and a liquid phase upon said belt, whereafter these can be processed separately. Both phases are conducted into separate receptacles. Preferably the conveyor belt has a surface of moisture-repellent plastic. <IMAGE>
Patent NL-9101214-A (NL)
Title: Fence, and clamp for use therewith
IPC: E01F7/04
Filed: 1991-07-10
Abstract: The fence comprises a support 3 and a thin-walled beam profile 1, 2 which is attached thereto by means of a clamp 6, 15. The clamp 6, 15 comprises a pressure piece 7, a receiving element 8 and a tightening means 9. A side section of the beam profile 1, 2 is clamped between the receiving element 8 and the pressure piece 7, and the tightening means 9 is located next to the beam profile 1, 2. Some of the advantages of the proposed fence are: ease of fitting and dismantling, and variable distance possible between the supports without adapting the beam profile. <IMAGE>
Patent NL-9300025-A (NL)
Title: Device for applying adhesive to faces of a construction element such as a sand-lime brick
IPC: E04G21/20
Filed: 1993-01-06
Abstract: The device according to the invention comprises a reservoir for adhesive and further comprises a doctor blade (doctor knife) which adjoins the reservoir and whose profile is such that the adhesive is applied in the strips which are each of variable height, the height of the strips preferably decreasing in an outward direction, such as a profile having a centre profile section which keeps part of the face free from the adhesive, and adjacent longitudinal profile sections whose profile depth decreases from the centre profile section. The invention also relates to a doctor blade for this device.
Patent PT-71627-A (PT)
Title: Improvements in marine propellers
IPC: B63H3/00
Filed: 1980-07-31
Abstract: A variable-pitch marine propeller comprises helicoidal blades 6 each mounted on a hub 1 to freely pivot about radial axis 25 spaced in front, in the direction of rotation, of the center of pressure of the blade 6 whereby water pressure acting on the blade exerts a torque which tends to turn it about its axis in a direction to bring the surfaces of the blade into line with the flow of water over it. The axis 25 is also spaced behind, with respect to the direction of movement of the propeller through the water, a major portion of the pressure surface of the blade whereby, the resultant of the drag of the water exerts a torque which tends to turn the blade in an opposite direction. The shape and mass distribution of the blades relative to their pivot axes are also such that centrifugal effects tend to move the blades, in the absence of hydrodynamic forces, into a pitch equal to that of the helicoid. In operation each blade adopts a stable equilibrium position in which its pitch is optimally suited to the speed of rotation and the linear axial speed of the propeller.
Patent PT-71717-A (PT)
Title: Process for the preparation of propenylamines having pharmaceutical effect
IPC: C07D333/58
Filed: 1980-08-21
Abstract: A compound of the formula:   <IMAGE> I  wherein the double bond is in the trans configuration and R1 is a radical of formula IIa,   <IMAGE> IIa  R2, R3, R5, R7 and R8 are each hydrogen, R4 is methyl, and R6 is a radical of formula IIIa -C 3BOND C-R11 IIIa where R11 is n-butyl, tertiary butyl or phenyl or a chemotherapeutically acceptable acid addition salt thereof; processes for their production, their use as pharmaceuticals and pharmaceutical compositions containing them.
Patent PT-75246-A (PT)
Title: Cleaning composition
IPC: C11D3/33
Filed: 1982-07-14
Abstract: A low phosphate, alumino-silicate built cleaning composition having improved bleach performance is described comprising a) 15-50% by weight of a water-insoluble alumino-silicate cation exchange material;  b) 3-30% by weight of a peroxide bleach;  c) 0.5-15% by weight of an activator for said peroxide bleach; and d) 1-15% by weight of a nitrilotriacetic acid compound, wherein the percentage quantities of (a) + 2(d) is between 30 and 55.
Patent PT-75658-A (PT)
Title: Diisocyanate
IPC: C08G18/02
Filed: 1982-10-07
Abstract: A group of aliphatic diisocyanates characterized by the formula I   <CHEM> in which R represents an alkyl group with 1 or more C atoms, a substituted or unsubstituted phenyl group, or a group according to formula II  R1 sec -O-R1 min in which R1 min  and R1 sec  represent alkyl groups with 1-10 C atoms, and in which R2, R3 and R4 are the same or different and are chosen from the group consisting of - alkyl group with 1 or more C atoms  - alkoxy group with 1 or more C atoms - H. d
Patent PT-78802-A (PT)
Title: Production process of the rough bottom bath
IPC: A47K/
Filed: 1984-06-27
Abstract: After enamelling, a paste of minerals or their derivs., e.g. corundum, silica (quartz), aluminium oxide, titanium oxide and rutile, is applied by xerography. After drying for 10 mins. the bath again goes into the storing oven at 800-850 deg. C. The enamel melts at this temp., allowing penetration of the mineral paste. On cooling, the enamel solidifies, presenting a high relief due to incrustations of the mineral, which gives an anti-slip surface. The enamelled surface can also be roughened and made anti-slip by blasting with corundum particles in compressed air after cooling.