baber/WOPTO huggingface dataset:
Patent NL-7213426-A (NL)
Title: Suppository bases - by hydrogenation and transesterification of selected mixts of natural fats and oil
IPC: A61K9/02
Filed: 1972-10-04
Abstract: Preparation of suppository bases by catalytic hydrogenation and transesterification of a mixture of several different natural fats and oils, at least one of which has a high proportion of 12-14C acids in the molecule and the others may contain preferably 16-18C acids e.g. suet and lard, the ratio between fats and oils with low molecular weight acyl groups to those with higher molecular weight being between 95:5 and 50-50. Preparation of a base which melts at a controlled temperature which is just below body temperature, has good stability against oxidation and high capacity for pharmaceuticals. Preferred fatty acids are those from coconut and palm kernel oil.
Patent NL-7313776-A (NL)
Title: Closely packed precision winding of stiff metal wire - on radially expandable double-flange reel with circular grooves
IPC: B21C47/28
Filed: 1973-10-08
Abstract: The reel can be dis-assembled and has adjoining circular circumferential grooves over the entire length of the core. The grooves are parallel circles and not a single helical groove. the material to be wound is preferably fed from a reel or virtual point at a distance of at least 30x, preferably 40x the maximum would coil diameter without using external reciprocating guide means. Each ridge between adjoining grooves may be provided with a recess at the point where change-over points appear after winding one layer as described. These recesses may be positioned on a helix at an angle of 0 deg. to 10 deg. relative to the change-over direction, and have a tangential length of 15x the groove pitch. The reel core may be provided with wedge shaped elements and hydraulic means to provide core expansion.
Patent NL-7506808-A (NL)
Title: Dentrifice cleaning compsn in tablet/powder form - contains urea and acts rapidly
IPC: A61Q11/02
Filed: 1975-06-09
Abstract: A dentifrice cleaning agent in the form of a powder or tablets contains at least 30 wt.% urea. The dentrifice enables fast and complete removal of food residues and plaque. The pref. compsn. contains at least 45 wt.% urea and may contain up to 80 wt.%. The compsn.'s activity is increased by including 3-15 wt.% of a polybasic org. acid, e.g. citric, succinic, malic, fumaric, gluconic or adipic acid but esp. tartaric acid. An effervescing agent esp. NaHCO3 or KHCO3, may also be present in amts. of 3-25 wt.%, as may an O2-releasing substance, e.g. a peroxide, in amts. of 0.5-25 wt.% as well as 1-25 wt.% of a complexant, up to 5 wt.% of a surface active agent, anti-microbials (e.g. Chlorohexidine), dyes and time indicators etc. For use in tablet form, the compsn. may also contain a conventional binder, e.g. polyvinyl pyrrolidone.
Patent NL-7514850-A (NL)
IPC: F25D17/06
Filed: 1975-12-19
Abstract: 1506655 Refrigerators LINDE AG 11 Dec 1975 [20 Dec 1974] 50760/75 Heading F4H In a refrigerated display case in which air is drawn into a duct, cooled and passed out to form an air curtain, the air passes out from the duct through open-celled foamed material, e.g. polyester foam. As shown, the duct 3 includes an evaporator 4 and a fan 5 and the duct outlet is covered by polyester foam strips 7 supported so as to have two inlet faces and one outlet face. In a second embodiment, Fig. 3 (not shown), in which the duct is defined by the back wall of the goods compartment and the back wall of the casing, the back wall of the goods compartment being perforated or slotted and faced with open-celled foamed material through which the air passes and passes over shelves supported on the back wall.
Patent NL-7701687-A (NL)
Title: Assembly drum for large size vehicle tyres - has doubled inflatable membranes bonding carcase layers against high shoulders
IPC: B29D30/32
Filed: 1977-02-17
Abstract: A first pneumatically operated arrangement turns over some carcase reinforcing layers on to the drum and a second similar device turns the edges of the layers of the carcase itself, over the cores of the beads which are positioned against the shoulders of the assembly drum. The second pneumatic arrangement includes circular discs which can be displaced relatively to the drum in two directions, from a position within the drum to one outside it, and vice versa. An inflatable bladder is secured to and folded back against the outer radial surface of each disc by two beads along its edges, locked at a fixed distance apart. The membrane forming the bladder is unstretchable, having reinforcements extending from one bead to the other. The peripheral surface of the disc has the form of a truncated cone tapering to a smaller dia. outwards from the centre line of the drum. In the deflated condition, the membrane is thus held against the surface of the disc whilst when inflated it presses against the drum with a sufficient axial force to hold the edge zones of the carcase layers permanently against the outer surfaces of the carcases between the two bead cores. The carcase layers are automatically turned inside out and pushed on to the drum in a single operation. The layers are in the form of a continuous ring, ensuring that the cords in the layers are always accurately parallel to each other, and at the end of the operation, the layers are centralised accurately, relatively to the medium plane of the drum.
Patent NL-7709888-A (NL)
Title: Trench sheet piling system - has brace shoes working in support rigidly coupled by clamping device
IPC: E02D17/08
Filed: 1977-09-08
Abstract: The equipment is for the construction and partic. the sheet-piling of trenches, having pairs of cladding plates between which braces are inserted. The braces comprise clamping components adjustable axially and shoes at the ends, accommodated in vertical guide supports bearing against the plates. Two of the shoes (7, 7') working in a support (2) are rigidly joined to each other by a clamping device (3). Two shoes one above the other can be secured together by an intermediate component adjustable for length. The shoes can be in the form of holders accommodated in the support, with portions fitting in a cylindrical or semi-cylindrical housing in the clamping device, the cylinder axis being horizontal.
Patent NL-7906877-A (NL)
Title: Mfg. polyethylene with very high mol. wt. - using heat-activated organo-phosphoryl-chromium cpd. on alumina with high pore vol
IPC: C08F110/02
Filed: 1979-09-14
Abstract: Polyethylene or ultra high mol. wt. is prepd. by contacting ethylene with a catalyst, contg. (a) a heat-activated organo-phosphoryl-Cr cpd. on (b) Al2O3 with pore vol. 0.3-2.2 (1.2-2)cc/g as carrier. The cpd. (a) is obtd. by reacting CrO3 with (RO)3PO(I) or (RO)2P(OH), (II) where R is (cyclo)alkyl, aralkyl, aryl or H and is not 1 R is nor H. Polyethylene has mol. wt. 1,000,000 to >6,000,000 (is not 2,000,000), and has improved mechanical strength.
Patent NL-8003269-A (NL)
IPC: B65D1/42
Filed: 1980-06-04
Abstract: An injection moulded crate or tray comprising upstanding walls 1,2 and a bottom 4. The lower side of the bottom 4 is integral with two cases 5 extending parallel to an upstanding wall. The case or cases 5 open into a circumferential bottom edge 6. A pair of opposite walls 7,8 of each case 5 converges towards the centre of each case 5. The bottom 4 of the crate or tray inclines from each of the cases 5 towards the bottom edge 6, the bottom part between the cases 5 being a flat part.
Patent NL-8006150-A (NL)
Title: Heat-recovery unit for e.g. ironing machine - has treatment chamber for humid air, with water sprinklers and collector sump
IPC: D06F58/24
Filed: 1980-11-11
Abstract: The equipment recovers heat from humid air emerging from a drier, e.g. an ironing machine. It comprises an air-treatment chamber (3), whose inlet is connected to the drier (1), while between the inlet and the outlet (7) are water sprinklers (5). At the bottom is a water collection sump (8) with drain pipe (9). There can be a circulating pump (10) in the latter returning the water to the sprinklers, while the pump can be followed by a pressure vessel with a tapping pipe shut by a first stop valve.
Patent NL-8102880-A (NL)
Title: Pharmaceutical compsns. contg. hyaluronidase - in larger than normal dose, used to treat arteriosclerosis, shock, malignant cell division, etc.
IPC: A61K38/47
Filed: 1981-06-16
Abstract: A pharmaceutical prepn. contg. 5000-35,000 IU of hyaluronidase (I) per dosage unit is claimed. The prepn. can be used for treatment of arteriosclerosis, shock, "hyperalimentation", malignant cell division, juvenile pulmonary distress, heart disease, ulcers, etc. Specifically claimed are ampoules contg. 5000-35,000 IU of (I) in a physiological saline soln. or in freeze-dried form. A patient with suspected embolism of the arteria iliaca communis was subjected to embolectomy without any improvement in circulation. Arterial injection of 100 cc. of an isotonic saline soln. contg. 15,000 IU of (I) produced satisfactory circulation within 30 min.
Patent NL-8220073-A (NL)
IPC: F27D1/12
Filed: 1982-02-02
Abstract: PCT No. PCT/SU82/00003 Sec. 371 Date Sep. 16, 1983 Sec. 102(e) Date Sep. 16, 1983 PCT Filed Feb. 2, 1982 PCT Pub. No. WO83/02578 PCT Pub. Date Aug. 4, 1983.A cooling plate made up of three sections with expansion gaskets set at the boundaries thereof is produced by separate casting of molten metal into a foundry mold. Prior to pouring molten metal into the mold, partitions with the expansion gaskets are set in the mold to form molding cavities required to produce three sections, namely: an intermediate section and sections with protruded portions of the cooling pipes. The intermediate section may be likewise divided into several portions.
Patent NL-8401116-A (NL)
IPC: G11B5/09
Filed: 1984-04-09
Abstract: A magnetic transducing head (1), for scanning a magnetic recording medium (14) which comprises a magnetisable surface (16) for retaining information in the form of a previously determined information pattern which is characterised by a restricted wavelength band, has a transducing gap (10) which is filled by a spacer consisting of a number (≥ 4) of layers (11) of a material of low magnetic permeability extending parallel to the core faces (6, 7) and forming sub-gaps, a layer (12) of higher permeability being interposed between every two successive layers (11) of low permeability. As a result of this the head (1) has a very high efficiency, while by adjusting in particular the spacings between the sub-gaps the head (1) can be given a desired band filter action.
Patent NL-8402588-A (NL)
IPC: G01P5/00
Filed: 1984-08-24
Abstract: A device for determining the (mean) velocity in a flowing fluid, of the type including an ultrasound transmitter and a receiver coupled therewith for receiving ultrasounds reflected from the fluid, which are amplified and demodulated so as to produce a low-frequency Doppler-signal, that is subsequently analised by a spectrumanalyser, consisting of a number (n) of bandpass filters, peakdetectors being provided to determine the energy values of the frequencycomponents obtained by said bandpassfilters, and a calculation unit being used to calculate that frequency, at which the low-frequency Doppler-signal appears to have a maximum, the latter being a measure for the (mean) flowing velocity. The calculation unit includes components, which are designed to cause the energy values of the individual frequency components of the frequency spectrum to decrease according to a monotonously decreasing correction curve.
Patent NL-8500722-A (NL)
Title: Stackable rectangular container building site - has three support feet only locating in complementary elements on top of similar container when stacked, and lockable doors
IPC: B65D21/02
Filed: 1985-03-13
Abstract: The stackable rectangular container (81) comprises a bottom (11), side walls (3), an upper wall (with openable portion (19), and supports (95). These supports are formed by only three feet (82,83,84) capable of engagement in a predetermined relative position with support lugs (88,89,90) on the top of a similar container (81). One foot (82) may be arranged half-way along a tubular bottom from a member (10). This member comprises at least one downwardly diverging portion (99) and a locating plate (90), the corresponding lug (88) has an upright plate (97) and at least one upwardly diverging portion (98).
Patent NL-8501490-A (NL)
Title: Semiconductor device generating electron stream - has cathode with group(s) of emitter zones with several common terminals for zone elements
IPC: H01J1/308
Filed: 1985-05-24
Abstract: A t.v. camera or a CRT has a cathode with a semiconductor body, on whose main surface at least one group of regions for electron emission is provided. For common operational adjustment the region group has at least two common terminals for the region elements. The region group is pref. homogeneously distributed on a part of the semiconductor main body surface. The group may be articulated in an annular pattern. The semiconductor body may comprise several groups of electron emitting regions, with each group individually adjustable The max. surface of the regions is 100 sq. microns. The semiconductor body has typically a pn-junction between an n-conductivity region, adjacent the main surface, and a p-conductivity region.
Patent NL-8601297-A (NL)
Title: Electronic identification system for cattle herd - provides unique sound signal transmitter for each animal sensed when passing through gate
IPC: A01K11/00
Filed: 1986-05-22
Abstract: Each animal, e.g. a cow, passes through a gate to a facility, e.g. a milking parlour. The passage of the animal causes a sound signal to be emitted when a receiver on the animal is triggered by a transmitter. The sound signals may be different in frequency, in pulse length, rhythm or other pattern. The unique sound may also be a melody or even a synthetic speech signal, e.g. a name or number. The system may form part of an automatic sorting system, which guid-es individual animals into different parts of the facility, e.g. into different stalls in a milking parlour. The identity of an animal may also be used to trigger a different feeding pattern from other members of the herd.
Patent NL-8703061-A (NL)
Title: Double glazing for building facade - using neoprene support blocks and double adhesive strip
IPC: E06B3/54
Filed: 1987-12-17
Abstract: The double glazing is used with a partially open rebate (10) in the window frame. Glass panes (5,6) rest on e.g. neoprene support blocks (8). A double adhesive strip (11) is sealed with putty (12). The window pane sealing utilises neoprene support blocks (8) which are chamfered, enabling fitting into the partially open rebate. The outer pane (5) has a chamfered edge. The inwards pointing part of the support blocks fits in the rebate chamber (13). The remaining rebate space may be filled e.g. with putty. Rebate is ventilated through an opening (14).
Patent NL-8802163-A (NL)
IPC: A01D46/24
Filed: 1988-09-01
Abstract: A mobile device for treating plants such as crops and fruit trees in the field, e.g. for spraying or picking fruit, has one or more swivelling wheels (3, 4), a feeler (26) for sensing the position of parts of plants, which have to be treated, which, if no such plant part is sensed, swivels such a wheel (3, 4) into a position, in which the device on further movement will move slightly sideways in such a direction that a plant part to be sensed will again be sensed, by which the feeler (26) will swivel said wheel (3, 4) back into the opposite sideways direction until again no plant part is sensed and so on. For devices movable in opposite directions, there may be two such swivelling devices (8, 26-35), each one acting on a different wheel (3, 4), one of said devices operating as given and the other one keeping its wheel (3,4) in the general direction of movement along the row(s) of plants to be treated. When moving the device in the opposite direction, these activities are reversed from one swivelling device to the other.
Patent NL-9101357-A (NL)
IPC: B65B7/28
Filed: 1991-08-07
Abstract: The invention relates to a method for closing a packing (4) consisting of two parts (2,3) by folding an edge (16) of the one packing part (3) in a continuous movement round a flange (15) of the other packing part (2) and pressing together the flange (15) and the edge (16). The invention further relates to an apparatus (1) for performing this method having a folding edge (14) divided into segments (9), wherein the segments (9) are movable in radial direction parallel to a pressure surface (8) of the closing apparatus (1) to a first closing position in which the flange (15) and the edge (16) are folded together and are movable therefrom transversely of the pressure surface (8) to a second closing position in which the flange (15) and the edge (16) are pressed together. <IMAGE>
Patent NL-9200248-A (NL)
Title: Machine for digging up bulbous and tuberous plants, as well as method for digging up and rinsing a plant
IPC: A01D33/08
Filed: 1992-02-11
Abstract: According to the invention, a mobile digging machine is extended by the inclusion of a device for rinsing the plant which has just been dug up in order to remove the adhering soil. This soil is returned to the land on site. The separation is carried out with the aid of a rinsing liquid. The mixture of soil and rinsing liquid is subjected to a separation treatment before it is returned to the land. A cyclone can be used as the separating device.
Patent NL-9200637-A (NL)
Title: Method and gaming machine system with identification code
IPC: G07F7/00
Filed: 1992-04-06
Abstract: A gaming machine system comprises a gaming machine for games of chance or skill and a gaming pass which is to be issued, onto which, inter alia, a gambler's personal identification code is imparted. The gaming machine is provided with authorization means to provide the facility to play on the gaming machine. The authorization means comprise an identification device and an input element which is connected to the identification device for the generally manual input by the gambler of his personal code, and the system is provided with a gaming pass read device and a comparison element, the code read from the pass and the code entered by the gambler being compared in the comparison element. If correspondence is detected, the release signal is the emitted. The authorization means comprise a memory to store statistical and control data.
Patent NL-9600012-A (NL)
Title: Silage cutter with three ram-operated knives - has rams connected in series with by=pass across middle one opening in particular position
Inventor: PLAS NICOLAAS VAN DER
IPC: A01F25/20
Filed: 1996-07-22
Abstract: The silage cutter has three series-connected cylinder-piston assemblies arranged in a U-shaped frame, supporting reciprocating knives. The hydraulic system includes three knives activated by the separate hydraulic piston cylinder units into reciprocating motion. A main slide valve is controlled by a regulating slide valve. Series connection of the piston cylinder assemblies ensures a synchronous movement of the knives irrespective of load conditions.
Patent OA-10685-A (OA)
Title: Marine pipelaying and handling of rigid pipelines
Inventor: MARTIN ROBERT GEORGE
IPC: F16L1/23
Filed: 1998-05-08
Abstract: A support element (12) for supporting a rigid pipeline (10) during plastic bending of the pipeline has a transverse cross-sectional configuration such that, in use, a pipeline supported by the support element contacts said support element at at least first and second points (14, 16) disposed substantially symmetrically on either side of the plane of bending, the points of contact being arranged such that resultant forces between the pipeline and the support element act at points which are disposed substantially symmetrically about the plane of bending and which are spaced apart by an angle <u>a</u> greater than 90 DEG  and less than 180 DEG  around the cross-sectional circumference of the pipeline. The angle <u>a</u> is selected so as to minimise ovalisation for a pipeline of given material, diameter and wall thickness, and for a given bend radius and pipeline tension, or to provide useful modification of ovalisation over ranges of these parameters. For most practical applications, the optimal angle <u>a</u> will be greater than 90 DEG  and less than or equal to 150 DEG . In preferred embodiments of the invention, the angle <u>a</u> is greater than 90 DEG  and less than or equal to 110 DEG .
Patent OA-10983-A (OA)
Inventor: CONTE UBALDO
IPC: A61K9/20
Filed: 1999-02-26
Abstract: The invention concerns a pharmaceutical tablet for oral administration, for the controlled release of alfuzosine chlorhydrate at the proximal segments of the gastrointestinal tract, characterised in that it consists of: a) a first layer (1) capable of swelling noticeably and rapidly in contact with aqueous biological liquids, said layer being produced by a mixture or a granule containing hydrophilic polymers constituting 5.0 to 90 % and preferably 10 to 85 % of the layer weight; b) a second layer (2) adjacent to or superposed on the first layer, in which is carried the alfuzosine chlorhydrate, this layer being formed with hydrophilic polymers and other auxiliary substances, so as to give to the preparation suitable compressibility properties and to enable the release of the alfuzosine chlorhydrate in a predetermined lapse of time; c) and optionally a third layer (3) obtained by compression and applied on layer (2), generally consisting in particular of hydrophilic polymers which gel and/or swell and then can be optionally eroded and acting as a barrier modulating the release of the alfuzosine of layer (2), layer (3) being almost impermeable to the passage of the active substance. The invention is applicable to a pharmaceutical composition.
Patent PT-72970-A (PT)
Title: Method and clamping mechanisms for engaging accurately a bead bundle
IPC: B29D30/32
Filed: 1981-05-05
Abstract: A bead bundle positioning mechanism is provided to accurately locate one axial surface of each bead bundle prior to radial expansion of the tire carcass. Each bundle (62) is held by a plurality of circumferentially spaced clamping mechanisms (10) each of which has a pair of clamping elements (40, 48) respectively engaging the axially inner (68) and axially outer (72) surfaces of the bead bundle (62). The axially inner surface (68) of each bead bundle (62) is located by respective clamp members (40, 48) which are adapted to cooperate with a tire building machine to provide a predetermined axial distance between the bead bundles during tire assembly while also maintaining the inner axial surfaces in parallel planes which are normal to the longitudinal axis (15) of the tire building drum (74). The inner and outer clamping elements (40, 48) are actuated by independent fluid motors (34, 36). The clamping force exerted by the axially inner clamping element (40) is greater than the clamping force exerted by the axially outer clamping element (48), to insure that the axially inner surface (68) of the bead bundle (62) is the referenced positioning surface. The inner clamping element (40) interacts with a stop member (42) to establish a predetermined position for the axially inner surface (68) of the bead bundle (62).
Patent PT-76001-A (PT)
IPC: C07C45/00
Filed: 1982-12-17
Abstract: PCT No. PCT/FR82/00204 Sec. 371 Date Aug. 9, 1983 Sec. 102(e) Date Aug. 9, 1983 PCT Filed Dec. 8, 1982 PCT Pub. No. WO83/02103 PCT Pub. Date Jun. 23, 1983.The injection cartridge comprises two containers (1, 2) one of which is slidably mounted in the other. An actuating rod (8) has a smooth leading portion (9) and a rear threaded portion (10) separated by a threaded intermediate portion (11). The container (1) has in its end (12) a threaded opening (13) receiving the threaded intermediate portion (11). The nozzle (5) of the container (2) has a thread (15) for receiving the thread (14). The threaded portion (10) of the rod (8) has a nut for abutting against the first container to push it towards the other container. The cartridge may be used for injecting a semi-pasty product into a protective sleeve for a joint in a telephone cable.