baber/WOPTO huggingface dataset:
Patent NL-2015684-A (NL)
Title: Tubular product clamp.
Inventor: PIETER DIRK MELIS VAN DUIVENDIJK
IPC: E21B19/10
Filed: 2015-10-29
Abstract: The present invention relates to a tubular product clamp for supporting a tubular product, e.g. a drilling pipe, in a firing line of a drilling rig, and a method for supporting a tubular product in a firing line. The clamp comprises multiple clamping devices with a base part and a clamp part. According to the invention, an insert carrier is provided for each clamp part. The insert carriers each have an insert carrier body with one or more recesses for holding one or more inserts for engaging the tubular product supported by the product clamp.
Patent NL-2020838-A (NL)
Title: Inrichting voor het bereiden van een koffieproduct
Inventor: EDUARD ADRI BRIJDER
IPC: A47J31/36
Filed: 2018-04-26
Abstract: Een inrichting voor het bereiden van een koffieproduct omvat een bereidingskaroer (135) die bestemd en ingericht is om een hoeveelheid gemalen koffie te ontvangen en in een koffiebed (125) te verzamelen en pompmiddelen (15) om water onder verhoogde druk naar de bereidingskaroer te voeren. De bereidingskaroer (135) is voorzien van een waterinlaat (136) voor water bij verhoogde temperatuur en druk aan een eerste zijde van het koffiebed (125) alsmede van een uitlaat (137) aan een tegenover gelegen zijde voorbij het koffiebed (125). De uitlaat is via een vloeistofleiding (20) gekoppeld met een uitloop ( 6) waaraan het koffieproduct kan worden afgenomen. De inrichting is voorzien van een elektronisch besturingssysteem (17) dat telkens ter bereiding van een product een bereidingscyclus oplegt. Daarbij is in de vloeistofleiding (20) tussen de uitlaat (137) van de bereidingskaroer (135) en de uitloop (6), waaraan het koffieproduct afneembaar is, een aanpasbare restrictie (30) opgenomen met een doorlaat (35) die door het besturingssysteem (17) proportioneel regelbaar en bestuurbaar is.
Patent NL-2022501-A (NL)
Title: Apodization measurement for lithographic apparatus
Inventor: WILHELMUS PATRICK ELISABETH MARIA OP 'T ROOT
IPC: G03F7/20
Filed: 2019-02-04
Abstract: A lithographic apparatus and method of making an apodization measurement for a lithographic apparatus, the method comprising forming a pupil spot in a pupil plane of the illumination system at a pupil coordinate; placing a plate having at least one pinhole at an object plane of the illumination system; placing an optical element at a distance from the pinhole equalling the focal length of the optical element which refracts the radiation beam such that the radiation beam is on an optical axis which corresponds with the centre of a pupil plane in the optical element; measuring the transmission of the illumination system using a detector; and moving the pupil spot to a plurality of different pupil coordinates and repeating the measurement to obtain an apodization profile of the illumination system.
Patent NL-2030998-A (NL)
Title: Preparation method of modified dietary fiber and tea polyphenol stable compound
Inventor: BIN LIN
IPC: A23F3/16
Filed: 2022-02-17
Abstract: The disclosure provides a preparation method of a modified dietary fiber and tea polyphenol (TP) stable compound, and relates to the technical field, of food, processing. Micro—nano modified, bamboo shoot dietary fibers are prepared from bamboo shoot fine powder 5 through acidolysis in combination with a high—pressure micro—jet homogenization technology, and are mixed with TP powder and distilled water in proportion, a modified dietary fiber/tea polyphenol stable compound solution is prepared through full stirring under a low—temperature dark condition, and the compound 10 power is obtained through freeze—drying. The preparation method of disclosure is simple and convenient, and is beneficial for industrial production, and comprehensive and efficient utilization of the modified dietary fibers and TP is realized.
Patent NL-2035090-A (NL)
Title: Maize Dual Regulatory Module for Regulating the Balance between Plant Growth and Disease Resistance
Inventor: TONGXIANG ZHANG
IPC: C12N15/82
Filed: 2023-06-14
Abstract: The invention belongs to the technical field of agricultural biology, and particularly relates to 5 an application of a maize dual regulatory module for regulating the balance between plant growth and disease resistance. The maize dual regulatory module comprises a promoter of a ZmTBF1a gene and its uORF sequence, namely, pZmTBF1a:uORFZmTBF13v the nucleotide sequence of which is shown in SEQ ID No.1; it also includes the promoter of ZmTBF1b gene and its uORF sequence, namely, pZmTBF1b:uORFZmTBF1b, whose nucleotide sequence is shown in SEQ ID 10 No.2. On this basis, the invention clones two regulatory elements of promoters pZmTBF1 and uORFZmTBF1 upstream of the two genes to form a pathogen-inducible gene regulatory module suitable for maize; two plant expression vectors based on pCAMB|A3301 are constructed to regulate the induced expression of resistance genes in maize, which has application value in cultivating new transgenic maize varieties with high resistance and stable yield.
Patent NL-6902903-A (NL)
IPC: G10L13/07
Filed: 1969-02-25
Abstract: 1,263,523. Speech synthesis. RCA CORPORATION. 12 Feb., 1969 [26 Feb., 1968 (2)], No. 7608/69. Heading H4R. A speech synthesizer has a library of phonemes stored at selected locations of a data store to be read out in any desired sequence to synthesize desired audible information. Each phoneme is truncated at the beginning and/or the end to provide continuity of formants across the junctions between the phonemes in the desired sequence. The phonemes are read out in sequence as determined manually, by punched card, paper, or magnetic tape, or computer output. Each phoneme to be reproduced is represented by three numbers, one defining the position of the phoneme in the library and the other two the beginning and end respectively of the desired portion of the phoneme. Preferably the phonemes are stored in digital, i.e. pcm, form on a magnetic drum with core memories used as an intermediate store during reading in and reading out of the stores. Fig. 9 shows a system used for recording phonemes the analogue waveforms of which are fed as 7 bit pcm signals into a core memory A. The core memory can store 4096 seven bit signals which represent one phoneme. The signals are fed into the core memory in defined locations commencing when a record command pulse 707 is received. When the core memory is full, flip-flop 709 is tripped and further storage ceases. After an index pulse is received from the drum 21 the core memory is read out in predetermined sequence to store on the drum 21, in locations defined by the sector pulses permanently recorded on the drum, the digital signals defining the phoneme. Further phonemes are recorded in further tracks of the drum. Fig. 10 shows apparatus for reading phonemes from the drum 821 under manual, 831, or paper tape, 833, control. The phenomes requested by the manual or paper tape control are read alternately into the core memories 17 and 827 and while one phoneme is being read into one core memory the desired portion of the previous phoneme, as defined by the second and third numbers read out of the manual or paper tape control, is read out from the other core memory, functions of the core memories being interchanged as soon as the phoneme has been read out of the core store for reproduction. Reading in from the drum to the core store takes place faster than reading out providing allowance for the truncation of the reproduced phoneme. It is suggested that the phoneme might be recorded in analogue fashion on the drum.
Patent NL-6915271-A (NL)
Title: Improved npk fertilizer prepn
IPC: C05B11/06
Filed: 1969-10-09
Abstract: The conventional phosphate fertiliser process is improved economically by reaction of the CaSO4 by-product with CO2, NH3 and KCl, to give K2SO4, and further utilisation of the NH4Cl and CaCO3 formed in this sequence, to regenerate NH3.
Patent NL-7007114-A (NL)
Title: Dyeing polyamides or polyesters from organic solvent baths - by means of disperse dyes
IPC: D06P1/90
Filed: 1970-05-15
Abstract: Disperse dyes of formula : (where X is H, NO2, Cl or carbalkoxy; Y is H, Cl, NO2 or CN; R1 is H or Cl; R2 is H or SO2NH2 and R3 is H, Cl or SO2NH2) are used to dye polyamide and polyester fibres from organic solvents, pref. from chlorinated hydrocarbons. The fibres may be in the form of threads, flat goods and textiles. The organic solvent bath may contain a solubilising auxiliary. Dyeing may be batchwise or continuous. The final stages in the prepn. of the dye, necessary if the dye is to be used from an aqs. bath, can be omitted. Dyeing is more uniform than from an aqs. bath. Better dye yields are obtained.
Patent NL-7214867-A (NL)
Title: Bituminous compsns with high wet durability - based on mineral aggregates pretreated with oil, wood or coal-based material at high temp
IPC: C08L95/00
Filed: 1972-11-03
Abstract: Bituminous compsns with great durability in the presence of water (esp. useful for road surfacing and lining dikes, canals, etc.) are produced by contacting mineral aggregate particles at 180-350 degrees C with a petroleum-, coal- or wood-based material which is liquid at the contact temp. (esp. propane bitumen) or which forms a liquid at this temp. (esp. sawdust), and mixing the resulting particles with a bituminous binder at an appropriate temp. (pref. =180 degrees C). Pref. >=8% of the vol. of the product is made up of cavities.
Patent NL-7311849-A (NL)
IPC: A61K8/49
Filed: 1973-08-28
Abstract: 1413026 Particulate materials COLGATEPALMOLIVE CO 24 Aug 1973 [28 Aug 1972 3 Aug 1973] 40274/73 Heading A5B A finely divided particulate material for use in dentifrices comprises particles of a matrix of a meltable pharmaceutically acceptable binding material and between 5 and 10% by weight of an anti-irritant compound selected from allantoin, aluminium dihydroxy allantoinate and aluminium chlorohydroxyallantoinate and mixtures thereof, the meltable binding material having a melting or softening point lower than the decomposition or melting point of the anti-irritant compound, the particles having a size of 100 to 1000 microns. The binding material may be a C 12 -C 22  saturated fatty acid di- or tri-ester of glycerol or ethylene glycol, e.g. glyceryl tristearate, or a resin, gum, gel, wax or polymer. The dentifrices may also contain conventional additives and antibacterial agents, a number of which are specified.
Patent NL-7312446-A (NL)
Title: Biological cesspit for domestic sewage - has segmental inner tank rotatable inside outer tank for periodical discharge
IPC: C05F7/00
Filed: 1973-09-10
Abstract: A cesspit for domestic sewage is a stationary cylindrical tank with the rotatable inner tank which is divided into four segments. Each segment has a clearance manhole near the bottom which can be aligned by rotation of the inner tank with a clearance manhole in the outer tank. A central tube, passing to the bottom of the inner tank, where perforated branch tubes protrude upward at an angle, is used for the admission of air. This plant works continuously and can be expanded for use by several persons by adding sections to the top.
Patent NL-7407045-A (NL)
Title: Bank raid protection equipment - has pressure gas cylinder spraying dye over notes to render them useless
IPC: E05G1/14
Filed: 1974-05-24
Abstract: The equipment rapidly renders paper money etc. useless by dyeing or scenting, and comprises a bottle (B) containing high-pressure gas, closed by a cap (D), normally held in place by a pin. When an electromagnet (M) is energised, which can be done from any number of different control points, the pin is released and gas pressure causes a pointed portion of the cap to puncture a glass cylinder containing dye or scent (C). Gas pressure forces the released liquid through jets in a drum (A) in which the cylinder is accommodated, and sprays any notes within range.
Patent NL-7412503-A (NL)
Title: Cable duct frame with plate shaped coupling brackets at end - has lip engaged and folded in wall clamped by fold in wall after making cut out
IPC: H02G3/06
Filed: 1974-09-23
Abstract: Frame built up from cable ducts with plate shaped coupling brackets (1) at the ends. The end plates are located against wall sections with aligned holes. The coupling brackets are shaped with lip sections which are fed through the elongated holes in the walls of the ducts and clamped. The lips (6) are stamped out of the coupling brackets. The cross section of the cable ducts is U-shaped and a cut out is (5) made near the free edge (4) of a limb. This section is then folded over to act as a clamp for the folded section of the lip.
Patent NL-7412910-A (NL)
Title: Non-woven osmosis tube - has a tear-open strip for removal when the internal membrane is worn out
IPC: B29C65/08
Filed: 1974-09-30
Abstract: A non-woven tubular component is claimed, for reverse osmosis applications with an internal membrane filter, with a tear-ope strip fitted to the porous tube. The design allows at least at a part of the non-woven tube to be ripped open, for ease of removal from the supporting tube when the membrane is worn out, without time being lost in the exchange operation.
Patent NL-7514532-A (NL)
Title: Door lock with sliding tongue - has auxiliary tongue plate with notch engaged by key:operated lug
IPC: E05B55/00
Filed: 1975-12-12
Abstract: Door lock has a housing with a tongue sliding in a straight line and coupled to a tongue plate with one or more driving notches. An auxiliary tongue plate (5) has a notch (6) which can be engaged by a lug (9) actuated by the key, and also a groove (14) at right angles to the direction of tongue movement. The groove is engaged by the pin (15) on an auxiliary lug (16) which actuates and locks the tongue plate (3). The outer end of the auxiliary lug can be arranged to describe a circle of greater radius than that of a standard cylinder lock.
Patent NL-7601058-A (NL)
Title: Up and over garage door - has opening arm on axis above coupled to door by slide
IPC: E05D15/38
Filed: 1976-02-03
Abstract: The upwards-swinging door has guides at top and bottom so that it moves between a vertical shut position and a horizontal open one in which it is above the doorway, the lower edge of the door travelling in a virtually vertical plane. The opening mechanism comprises an arm rotating on an axis near the top of the door when shut, and coupled to the door by means of a slide travelling in the lengthwise direction of the arm. A drive mechanism is coupled to the arm shaft. There can be a second arm coupled to the first, and in which a screwed component slides and rotates. A screwed spindle, which cannot slide in the axial direction, rotates in the component.
Patent NL-7602754-A (NL)
Title: Agricultural soil machine with rotors - has spring strip tines fixed to mountings clear of rotor axes
IPC: A01B33/08
Filed: 1976-03-17
Abstract: The rotor are mounted on vertical shafts, having tines of V-shape when seen in side view, the free ends of the tines extending towards the axes of their respective rotors. The tines are of spring strip material (84) their upper ends being secured to a mounting (83) clear of the rotor axis (8). The tines can have bent portions by which they are secured to the mounting, these bent portions being situated outside the mounting. The widest side of the tine can extend in a tangental direction in relation to the rotor axis. There can be three tines on each rotor, so arranged in relation to each other as to form a spinning-top shape when seen from the side.
Patent NL-7701817-A (NL)
Title: Connector for scaffolding or bannister tube ends - has intermediate element ot rotate central bolt with opposite: handed screw ends engaging expanding nuts in tubes
IPC: F16B7/02
Filed: 1977-02-21
Abstract: Arrangement connects two tubes end to end and includes an externally accessible element (A) of the connector which has the same external contour as the tube. The two tube end are connected by rotating the element (A), which has a central square opening capable of engaging the square position of a bolt (B) whose ends have opposite-handed screw thread. These screw ends engage expandable nuts (C), one in each tube end, whose OD is slightly >= the tube ID. The arrangement is such that in rotating the element (A), the nuts expand whilst their sharp edges secure themselves in the inner tube walls, and the tube ends are pulled together.
Patent NL-7904722-A (NL)
Title: Instant, pre-cooked rice - prepd. by action of moisture and base on soaked rice
IPC: A23L7/196
Filed: 1979-06-15
Abstract: Pre-cooked rice is prepd. by allowing moisture to act, in presence of a basic substance, on soaked, opt. hulled rice, opt. under increased temp. The rice is cooked and then rinsed with water. A sol. base, esp. Na2CO3 or gaseous NH3, is added to the cooking and/or rinsing water. The rice is then steamed, opt. under pressure, steaming shortens the duration of the first cooking. The amt of anhydrous Na2CO3 is 0.2-5.
Patent NL-7905760-A (NL)
Title: Wind driven impeller type generator - has cupped blades with concave sides facing wind and tangential at angle to cone with apex on shaft axis
IPC: F03D1/06
Filed: 1979-07-25
Abstract: The impeller is intended for a wind-driven generator (5) and comprises a number of blades (1) arranged around a shaft (4) parallel to the direction of flow (7). The blades are cup-shaped with their concave sides facing the flow and tangentially facing the outer surface of an imaginary cone (6) whose apex lies on the shaft axis. The blades are at an angle to this cone surface. Each blade may have a stepped portion (11,12) at least on its convex side, which portion extends from its central area (9) toward the shaft (4). The step (11,12) may have a conical spiral contour whose height reduces towards the blade centre (9).
Patent NL-8203078-A (NL)
Title: Deboning meat esp. poultry leg - by blade circumscribing bone and pressed against counter plate severing connective tissue
IPC: A22C17/00
Filed: 1982-08-02
Abstract: A piece of meat is deboned by placing it on a bed plate with an upstanding knife which circumscribes the bone. A counter plate is pressed against the meat so that the knife cuts through the connective tissue to release the meat. Pref. the counter plate has a deformable face which accepts the leading edge of the knife. Pref. the counter plate and bed plate include complementary cavities which receive the bone. Optionally, a deboning appts. includes grippers which centre the meat over the knife prior to deboning. The device debones shoulders, rib pieces or legs of poultry. The deformable face on the counter plate increases the shear force during deboning. The fig. shows a cross-section through the deboning device with the counter plate (3) pressed against the bed plate (19). Cavities (5) receive the bone (now shown). Pref. the deformable material (20) is stainless steel and pref. is constructed as a replaceable unit.
Patent NL-8300339-A (NL)
Title: High voltage power supply - has accurate stabilisation and short circuit protection
IPC: H02M3/338
Filed: 1983-01-28
Abstract: The d.c. power input is fed to a transformer-coupled LC oscillator, and the high voltage secondary output is rectified (18) to feed the load (19). The transformer primary (4) is the collector load of a transistor (7) switched by feedback from an auxiliary winding (5) on the transformer, fed via a capacitor (9). Voltage feedback from the rectifier circuit is compared (15) with a reference (17) voltage. The comparator output is fed to a clamping circuit (14) which limits the base bias voltage. A self-starting resistor (8) provides d.c. bias to the transistor base.
Patent NL-8400887-A (NL)
IPC: B26B19/38
Filed: 1984-03-21
Abstract: A shaving unit (25) for a dry-shaving apparatus comprises an external first cutting member (1) with an annular wall portion (3) formed with hair-entry apertures (4) and a second internal cutting member (2) which is cooperable with the first cutting member (1) and which comprises a ring of cutters (5) which second cutting member (2) can be driven relative to the first cutting member (1) with an oscillatory rotational movement. The first and second cutting members (1, 2) are interconnected by at least two resilient elements (11) each of which extends substantially radially of the rotational axis of the second cutting member (2) and has an end connected to the first cutting member (1) and an end connected to the second cutting member (2).The elastic properties of the resilient elements (11) are such as to permit the oscillatory rotational movement of the second cutting member (2), but the resilient elements are rigid in direction extending substantially parallel to and radially of the rotational axis of the second cutting member (2).
Patent NL-9100284-A (NL)
Title: Mobile training unit for dry powder extinguishers on fluid fires - comprises funnel-shaped steel cowl, suction mechanism and separator for filtering vaporised and recovering dry powder
IPC: G09B19/24
Filed: 1991-02-18
Abstract: The fire extinguisher comprises a funnel-shaped steel cowl to minimise the ffects of weather on smoke, flame, flammable fluids and dry powder, and a suction mechanism and separator capable of filtering 15 litres of vaporised petrol and recovering dry powder for re-use. The fire is lit in a steel drum, while a barrier contains any overflow of flammable/polluting liquid. Extinguishant is applied in the direction of the arrow. Skids and towing attachments provide for mobility, and emergency extinguishers and fire suppression blankets are provided.
Patent PT-72602-A (PT)
Title: System to fill the cases in a uniform manner with fruit and vegetables
IPC: B65B25/04
Filed: 1981-03-02
Abstract: The system consists of an entrance conveyor (5) of the cases (2) co-ordinated with the rotating platform (1) of the filling station and with the exit conveyor (8) arranged on frames based on the floor; of a feeding conveyor (11 min ) equipped with a belt (13) with a diaphragm angularly movable (25) in order to have the product (12) flow into the circuit (C) involving the belt itself and the near parallel one (13), when the feeding has to be interrupted: the feeding conveyor (11 min ) is mounted on a frame (14) with an elevated level and in perpendicular direction compared with that of the entrance and exit conveyors (5,8) in correspondence of the rotating platform (1); above the latter at the end of the feeding belt (1 min ) and in correspondence with it the distributing machine (27) is installed in a vertically movable and guided manner, equipped with a vertical belt (30), from which project the rubber blades (29) inclined towards the top in the descending part in order to receive the product (12) from the feeding belt (13) and to transfer it to the distributing belt (41), inclined towards the front and towards the bottom, followed by a chute (45); in the plan the distributing machine (27) appears to be shifted compared with the axis (A) of rotation of the platform (11) and is equipped with an excentric rotating brush (33) in order to have the product, which would tend to form a ring-shaped rise like a bun, roll towards said axis.
Patent PT-73976-A (PT)
Title: Process for the preparation of polypropylene compositions having high impact strength
IPC: C08L53/00
Filed: 1981-11-12
Abstract: The invention concerns polypropylene compositions with high impact strength adapted to the manufacture of car components such as bumpers or dashboards, characterized in that they contain: (a) 50 to 97% by weight of isotactic polypropylene (b) 2 to 49% by weight of elastomer (c) 1 to 30% by weight of linear low density polyethylene, of a density up to 0.935.
Patent PT-74418-A (PT)
Title: Process for preparing tetrahydronaphtalene and indane derivati-ves
Inventor: KLAUS MICHAEL
IPC: A61K31/10
Filed: 1982-02-11
Abstract: This invention is directed to tetrahydronaphthalene and indane compounds and processes thereto. These compounds are useful as tumor inhibiting agents, in the treatment of neoplasms and dermatological conditions.