baber/WOPTO huggingface dataset:
Patent NL-2017824-A (NL)
Title: clip for whip
Inventor: CAROLIEN TEKKINA SEN-NIJHUIS
IPC: A22B5/08
Filed: 2016-11-18
Abstract: The invention relates a whip for a dehairing device, wherein the whip comprises a clip and a whip section, wherein the clip is configured to be able to snap fit on a connection bar of the dehairing device in a first direction and wherein the clip is connected to the whip section by means of a form fitted sliding connection, being able to slide in a second direction, wherein the second direction is configured cross to the first direction, such that the whip section can be replaced while the clip remains connected to the dehairing device.
Patent NL-6912668-A (NL)
IPC: F16L39/00
Filed: 1969-08-20
Abstract: A rotary connector for connecting the ends of multiple conduits associated with buoys and analogous floating platforms for transporting flowable matter from ship to shore, and vice versa. A housing has two substantially cup-shaped sections whose respective open sides face one another. The sections are internally subdivided into a plurality of concentric discrete compartments with each compartment of one section communicating with a corresponding compartment of the other section. Connecting means fluid-tightly connects the housing sections to one another, with freedom of rotation of the sections relative to one another and with fluidtight connection of the communicating compartments with one another. Inlets are provided on one of the housing sections each communicating with one of the compartments thereof and outlets are provided on the other of the housing sections each communicating with one of the compartments of this other housing section.
Patent NL-7007112-A (NL)
Title: Ester and/or keton additives for reducingstr - streakiness in organic solvent dyeing of
IPC: D06P1/92
Filed: 1970-05-15
Abstract: Levelling streakiness in organic solvent dyeing of polyamide fibres and products, due to nature of material comprises pre-treating or adding to dyebath an ester of an unsatd. carboxylic acid and/or a deriv. of an aromatic ketone. Ester is pref. a beta-cyano-beta-phenyl-acrylic acid alkyl ester in which alkyl contains up to 6C atoms ketone is pref. a 2-hydroxy-4-alkoxy- benzophenone, in which alkyl gp. contains 5-18C. Organic solvent is pref. a chlorinated hydrocarbon.
Patent NL-7007205-A (NL)
Title: Conditioning of dough for pastry making
IPC: A21B1/02
Filed: 1970-05-19
Abstract: Pastry products such as dough-nuts are manufactured by kneading a suitable dough, containing yeast at ambient temperature to bring the gluten to the optimum edible state. The dough is extruded from a deivce which can move backwards and forwards across an endless belt which advances so that regularly spaced pieces of dough are deposited on the belt. The latter takes the pieces of dough through zones heated by a high frequency electric field. The pieces of dough, which have risen rapidly during the space of 25-360 sec, are then conveyed to the frying apparatus. The finished products have smooth, golden crusts with a white, collar cellular internal structure.
Patent NL-7013737-A (NL)
Title: Plastic tube - for liquids transport with inner smooth tube inserted tightly in outer corrugated tube
IPC: B29C63/34
Filed: 1970-09-17
Abstract: Tube with transverse or helical grooves and a smooth inner surface is produced by tightly introducing a smooth inner tube or a gutter-shaped part fitting the peripheral shape of the outer tube so that it lies against the corrugation hollows formed by grooves. Used for transporting liquids such as water. The construction of the tube provides a high strength, even when the corrugated tube and the smooth inner tube consist of thin walled plastic material.
Patent NL-7017981-A (NL)
Title: Electrically insulating pipes with folded ad - hesive tape
IPC: F16L58/16
Filed: 1970-12-09
Abstract: Electrically insulated pipes are produced by (a) assembling a cover tape consisting of an internal layer of a self adhesive material and an external layer of a mechanically resistant material, the layers having parallel side edges spaced from each other, (b) winding this cover tape around the pipe with the adhesive layer in contact with the pipe and a side edge of the cover tape folded on itself in order to expose an edge provided with adhesive in contact with the adhesive of the opposite edge of the tape, and (c) forming an adhesive-adhesive bond between the edges. Pref. external layer is copoly(ethylene-vinyl acetate), polypropylene, PVC, etc. and internal layer is a rubber. Pipes are efficiently provided with an electrically insulating cover with an excellent moisture resistance. The pipes are effectively protected against abrasion and electrolytic corrsion.
Patent NL-7108496-A (NL)
Title: Purification of gases from petroleum - sources
IPC: C07C7/148
Filed: 1971-06-21
Abstract: Gases from petroleum refining or petrochemical plants are purified by introducing the gas mixture into an alkali wash system subdivided into a zone for forming neutral salts in which purified gas is recovered and into a zone for forming acid salt in which partially purified gas and a soln. of acid salts is formed, and in which opt. each zone is subdivided into more than 2 sections each of which is connected in series is controlled so that the rate of absorption of acid gases in alkali wash soln. leads to formatn. of acids salt.
Patent NL-7307836-A (NL)
Title: Upholstery tufting fasteners - pronged washer under conventional button head prevents tearing in use
IPC: B68G7/08
Filed: 1973-06-05
Abstract: Tufting of upholstery fabric for ornamentation or to secure padding, is done with a conventional button-headed fastener pushed through and secured on the rear. A special washer fitted under the head has a number of axially extending barbed prongs which penetrate the fabric. Pref. the washer is moulded in glass reinforced nylon and concealed by being of slightly smaller dia. than the head. The pin is allowed some relative movement whilst the prongs hold in the fabric and spread the load. Tearing in use is less likely even with cheaper fabrics.
Patent NL-7312225-A (NL)
Title: Curable poly(diorganosiloxane) compsns - contg organosilicic cpd modified silica as reinforcing filler
IPC: C09C1/30
Filed: 1973-09-04
Abstract: Elastomer-forming compsns. are curable at or slightly above room temp., or storable in absence of water but curable by water at room temp., and are based on reactive-terminated polyoliorganosilomers. They are characterised in that the SiO2 filler is mechanically treated, before and/or after reaction with organo-Si cpd. (II), to increase apparent bulk density to 150-320 g/l and opt. further treated after reaction with (II) to decrease bulk density of treated SiO2 to 20-85 g/l. Process gives filler which can be used in high concns. (up to 40 wt.%) without decreasing fluidity (e.g. preventing pouring for sealing joints unless solvent is present), without use of difficult-to-handle aq. SiO2 sols.
Patent NL-7500309-A (NL)
Title: Treatment of boreholes - using continuous small dia pipe to introduce gas, chemical reagents etc.
IPC: E21B37/00
Filed: 1975-01-10
Abstract: Treatment of a well by (a) lowering an interrupted length of pipe into it from a winch drum round which the pipe is wound and which is provided with gas feed to the drum hub for connection to the length of pipe (b) introducing a gas under pressure into the pipe and continuing its supply while the pipe is lowered into the well, whereby gasifying of liquids through which the length of pipe takes place successively in order to counteract the hydrostatic pressure. Provides a relatively cheap and transportable system for carrying out a variety of well treatments e.g. expelling a liquid from the well, removel of sand plugs, provision of gas lift, treatment of the strata with solvents or other reagents, product testing or evaluation of the flow properties.
Patent NL-7506088-A (NL)
Title: Greenhouse roof ventilator actuating mechanism - has guide rods hinging between roof and latch and adjusting rods
IPC: A01G9/24
Filed: 1975-05-23
Abstract: A latch rod (5) hinges on the ventilator frame (4) and also on an adjusting rod (7) regulating the amount for which the ventilator is opened. One or more guide rods (6) hinge onto the latch and/or adjusting rods, and at one end also onto the greenhouse roof (2). Where there are two latch rods converging in a V from the ventilator to the hinge point on the adjusting rod, the guide rods can likewise converge in a V to the same point. Latch and adjusting rods can be coupled by a hinge pin. The rod lengths and the hinge points can be so positioned that each guide rod runs vertically when the ventilator is half open.
Patent NL-7507637-A (NL)
Title: Through flow cuvette for fluorescence analysis - has plastic foils with small cutout section and flow tubes for eluate
IPC: G01N21/05
Filed: 1975-06-26
Abstract: The curvette (1) for fluorescence analysis of eluates consists of a bottom plate (2) with a Teflon (RTM) sealing joint (3) and a metallic ring (9). Within a flow space (7) in the latter is a glass cover plate (4) held around its periphery by an O-ring seal (12) The eluate flows in and out through feed pipes (5, 6) and impinges on the underside of the cover plate. A central opening (10) in the upper surface of the cover plate permits light rays (14) to enter at an oblique angle. The portion of the spectrum required for analysis is picked up from reflected rays (15) in a direction at right angles to the plane of the cover plate.
Patent NL-7605270-A (NL)
IPC: H01L21/60
Filed: 1976-05-17
Abstract: Difficulties in forming a ball on the end of a wire of aluminium or aluminium alloy for ball bonding are overcome by applying between the wire and an electrode a low voltage, typically 30 volts, and bringing the wire and electrode into temporary contact to fuse the wire and initiate a spark discharge which results in the formation of a ball on the wire end. The spark discharge takes place in a shielding gas to avoid oxidation of the ball.
Patent NL-7607555-A (NL)
Title: Multipurpose furniture unit - has container with hollow vertical ribs accommodating bars frames or boxes
IPC: A47B85/00
Filed: 1976-07-08
Abstract: The multi-purpose furniture unit is partic. for recreational purposes, comprising a number of components, the main one of which is on oblong container to which the others are secured to form different units. The two long sidewalls have hollow ribs, open at top and bottom and opposite each other, between their ends, extending for the entire sidewall height. These accommodate and/or support components such as bars (4), tubes, frames, boxes etc fitted to the container to form the complete unit. One of the other components can be a frame (3) with four vertical bars or tubes at the top and detachable if necessary from the frame corners. Fixing wing nuts (8) secure it to the container, and the frame also has a hollow tube (5) accommodating an axle for wheels (6) supporting it.
Patent NL-7612265-A (NL)
Title: Sanitary tub for cats - comprises tall barrel with detachable lid and opening in side clear of bottom
IPC: A01K1/01
Filed: 1976-11-04
Abstract: The cat sanitary tub is formed by a tall barrel with an opening (4) in the side some way above the bottom through which the cat can enter, and a removable lid (3). The lid can have a skirt extending downwards, secured by its lower edge to the base, the opening being formed in the skirt, and apart from the opening can be identical to the base, both being of plastic and tapering, with a pair of handles near the edges. One of them can have spring hooks along the edge, by which it is secured to the other. The design avoid the cat dirtying the surrounding by scratching the sand etc. out.
Patent NL-7700385-A (NL)
Title: Power amplifier with two output channels for electronic organ - has three cascade connected operational amplifier stages and filters
IPC: G10H1/043
Filed: 1977-01-14
Abstract: The electronic organ with a power amplifier has two channels, one containing a separating filter. One output of the filter is connected to a loudspeaker for the audio signal with low and medium frequencies and the other output is connected to a compressor for the audio signals with high frequencies. This will produce the so-called floating effect in the output audio signal. The amplifier consists of three operational amplifiers for the high, medium and low frequencies. They are connected in a cascade configuration. The outputs of the amplifier for the high frequencies and that for the medium frequencies are connected to phase shifters. The phase shifters are controlled by sawtooth waveform generators.
Patent NL-7904203-A (NL)
Title: Picture postcard production process - replaces part of postcard by one of photograph
IPC: B42D15/00
Filed: 1979-05-29
Abstract: The postcard production process is particularly for a picture postcard or Christmas card. Part of the card is replaced by a corresponding portion of a photograph. This part, and the portion of the photograph, can be punched out of each of them, and the card and photograph portion can be held together by an adhesive strip at the rear. The punching operations can be performed in an automatic machine, on insertion of a coin.
Patent NL-8200158-A (NL)
Title: Semiconductor enclosure hermetically sealed by cover in oven - after solder ring is first point-welded to cover
IPC: H01L21/50
Filed: 1982-01-15
Abstract: The arrangement is intended for producing a hermetically sealed enclosure (for a semi-conductor) consisting of a capsule with a cavity and a cover secured to the area around the perimeter of this cavity by means of a solder ring. The solder ring is first locally secured to the cover by applying heat at a number of separate points after which the cover is aligned on the capsule and the assembly is heated, e.g. in an oven, to a temperature sufficient to fuse the ring to the cover and the capsule. Used for producing a hermetically sealed enclosure contg. semi-conductor by soldering cover around perimeter of cavity in capsule containing semiconductor. The arrangement reduces cost of material and simplifies the operation as compared with prior art. The final fushing operation takes place at lower temperature of cover and capsule so that it is quicker and prevents build up of gas in the cavity which can unfavourably affect the semi-conductor. It facilitates automation of the assembly operations.
Patent NL-8201574-A (NL)
IPC: C08F4/64
Filed: 1982-04-15
Abstract: A process is disclosed for preparing a titanium catalyst component useful for homopolymerizing 1-alkenes and for copolymerizing 1-alkenes with each other and/or with ethylene, consisting essentially in grinding a titanium halide compound/electron-donor complex with a magnesium aluminum halide obtained by precipitation from an organic solvent. In the process the ground product is first washed with a washing liquid containing a solvent for the aluminum halide/electron-donor complex which forms during the grinding process and by preference at least one alcohol, the molar ratio between alcohol and titanium in the ground product ranging between 50:1 and 1:20, and then the washed product is exposed to a liquid titanium halide compound. With this procedure, it is possible to obtain a titanium component which imparts to the polymerization catalyst an excellent stereospecificity along with a very high activity, and with which it is possible to obtain polymers, e.g. polypropylene, with a very low halogen content, a very low titanium content, and an excellent powder morphology and bulk density.
Patent NL-8401269-A (NL)
Title: Method of cleaning rotating blade for cutting poultry pieces - uses spring-loaded scraper with inclined face and metered supply of cleaning liquid
IPC: B26D7/08
Filed: 1984-04-18
Abstract: The method uses a scraper (5,6) which is spring-loaded e.g. dripped from an orifice (16) or via a duct on the The liq. may be a disinfectant, or where regulations so not permit this, the face may be UV-irradiated (20,21).
Patent NL-8402342-A (NL)
Title: Block for covering roofs - has two parallel edges which are chamfered through identical angle w.r.t.. vertical
IPC: E04D11/00
Filed: 1984-07-25
Abstract: The block for covering roofs which are coated with e.g. a layer of bitumen, has rectangular upper and lower faces. The two parallel edges of the block are chamfered through identical angles of 12-23 deg. w.r.t. the vertical. The two remaining edges are vertical. The lower face of the block contains several parallel spaced channels. The upper and lower faces of the block are pref. square whilst the channels pref. run parallel to the chamfered edges. The lower face pref. incorporates a supplementary channel which lies transversely w.r.t. the parallel channels.
Patent NL-8403766-A (NL)
Title: Swivelable body for plough - has mould board with longitudinally slidable portion, allowing rapid changing of mouldboard working length
IPC: A01B61/04
Filed: 1984-12-12
Abstract: The body (13) has a soil crusher (34) which overlaps a mouldboard (36) of the body. The mouldboard is fastened to a mouldboard portion (37) in a manner such that this portion is slidable longitudinally of the mouldboard, at its rear. The mouldboard portion is constructed such that the mouldboard length can be changed without removing the mouldboard portion. The crusher overlaps a share (35) which, together with the mouldboard, is swivelable around an upwardly directed axis (47).
Patent NL-8700275-A (NL)
Title: Mechanism to simulate positions of motor vehicle body after accidents - has wheeled frame with end supports for bearings, holding rotatable and braked carriers with forked ends
IPC: G09B9/04
Filed: 1987-02-05
Abstract: The mechanism is intended for swivelling, rotating and tipping a motor vehicle body (16) to simulate conditions following accidents and train people in how to release themselves or how to assist occupants. It comprises a wheeled (14) frame (12) with supports (18;22,26) at either end with bearings (20) for rotatable carriers (34,36,38) having their (forked) ends (38) secured to the lateral mountings of front and rear bumper bars, at least one of the bearings being provided with a brake (28). The supports are pref. height-adjustable to permit tipping the body about a transverse axis . The frame (12) may have extension (46) at one end carrying (48) a projection screen (50).
Patent NL-8701333-A (NL)
IPC: H04L25/03
Filed: 1987-06-09
Abstract: An arrangement for combating intersymbol interference and noise, which are introduced into a data signal (ak) transmitted at a symbol rate 1/T by a dispersive transmission channel (CH), comprises an adaptive equalizer (EQ) with a symbol detector (ID) for forming tentative symbol decisions (âk) as well as a post-detector (PD) for forming final symbol decisions (âk-M) using an auxiliary signal which is derived from the transmitted data signal (rk) at the input of the arrangement. By using a priori knowledge of the main character of the transfer characteristic of the transmission channel (CH) and by using as an auxiliary signal for the post-detector (PD) the input signal ( @k) of the symbol detector (ID) in lieu of the transmitted data signal (rk), this post-detector (PD) can be arranged in a non-adaptive and thus simpler way without a resulting noticeable loss of transmission quality.
Patent NL-8702249-A (NL)
Title: Sloping roof gutter-suspension equipment - has bracket at set angle with gutter stirrup and bridge-piece
IPC: E04D13/072
Filed: 1987-09-21
Abstract: The equipment suspends a gutter from the edge of a sloping roof, having a support (2) fixed to the edge (1). A bracket (4) at a set angle on the support secures a stirrup (6) for the gutter (10), while there is a bridge-piece (8) between the latter and the roof edge. The bracket can be arranged to hinge on the support, the angle included between them being adjustable by a screw engaging in a tapped hole in the bracket.
Patent NL-8800382-A (NL)
Title: Semi-detached house roof covering - has deformable u=shaped, sound absorbing strips between roof tiles
IPC: E04B9/00
Filed: 1988-02-16
Abstract: Parallel with the parting wall between semi-detached homes, roof tiles are joined by a deformable strip of sound absorbing material. The U-shaped strip has end flaps, engaging with the edges of adjoining tiles. The sealing element is of a U-shape with a double walled upper leg (15), single walled bottom section (16), and single wall bottom leg (17). Elements grip around side edges (2a) of each tile (21). The upper leg part is profiled to fit in grooves of the sides edges. The outer part of the upper leg is a flap (18) with recesses (19) to fit over protrusions at bottom of the roof tiles.
Patent NL-8902802-A (NL)
Title: Pressure-operated bending machine - has ram with rollers in bracket working against further roller on clamping surface
IPC: B21D7/08
Filed: 1989-11-13
Abstract: The pressure-operated machine is partic. for bending work, having a clamping surface, and a bracket adjustable in relation to the latter and to which a hydraulic ram etc. is coupled. The ram acts on a line above and parallel to the surface. The bracket (12) has one or more rotary pressure rollers, working with a further pressure roller (15) turning in bearings on the surface (2).
Patent NL-9000520-A (NL)
Title: Rubbish-processing method - marks product to indicate category with appropriate colour
IPC: B09B3/00
Filed: 1990-03-07
Abstract: The rubbish-processing method sorts it into one of several categories suitable for processing or re-use. The product is first marked to indicate its category, and sorting can be carried out by the consumer. The category markings can be of different colours and additional information can be added to them.
Patent NL-9002385-A (NL)
IPC: A47J43/28
Filed: 1990-11-01
Abstract: A tool is described for separating a core, a rind and flesh of a fruit, in particular a pineapple, comprising, at least, a cylindrical corer which is provided at one end with a cutting edge and at the other end with a handle or other driving member, such as a motor. In the tool there is provided, close to the cutting edge (2) of the corer (1) at least one flesh cutter (3) extending radially thereon and provided with at least one cutting edge (4), the shape of the flesh cutter (3) being chosen such that upon rotating of the tool, it executes a helical movement with a predetermined pitch, and in that at the end of the flesh cutter (3), opposite the end fixed to the corer (1), there is provided, at least locally, a rind cutter (5) extending parallel to the corer (1) and provided with at least one cutting edge (6). Further an auxiliary screw (11) connected with the corer (1) may be present to at least partially determine the pitch of the tool. <IMAGE>
Patent NL-9200074-A (NL)
IPC: A47C7/02
Filed: 1992-01-16
Abstract: PCT No. PCT/NL93/00015 Sec. 371 Date Mar. 14, 1994 Sec. 102(e) Date Mar. 14, 1994 PCT Filed Jan. 15, 1993 PCT Pub. No. WO93/13702 PCT Pub. Date Jul. 22, 1993Shower sitting structure (1) comprising a frame and seat support elements (2, 3) forming seat support surfaces for supporting a user's body, in which the seat support elements (2, 3) are designed in such a way that support is present only under the thighs in front of the ischial tuberosities, in which there is no support at the position of the perineum, and in which a backrest element (3), which at its bottom end forms a supporting part (38), for the lower back region of the user is present.
Patent NL-9201128-A (NL)
IPC: A01J5/013
Filed: 1992-06-25
Abstract: The invention relates to a construction for automatically milking animals, such as cows, comprising a milking robot including milking means as well as a computer (85) with display screen (82), in which the computer (85) is in connection with a telephone or a similar apparatus and with the aid of the computer a remote service department can be informed that in a given part of the construction a disturbance has occurred, and also in which plant the disturbance occurs. <IMAGE>