baber/WOPTO huggingface dataset:
Patent NL-6911899-A (NL)
Title: Sugar mix additives dispensing for all - conditions and granular items
IPC: C13B25/02
Filed: 1969-08-05
Abstract: Each of several cylinders taking the different additives is connected firstly to a dispenser pump or screw and is positively geared otherwise to the pump motor through the plunger used in the cylinder to move the additive contents. Transmission gearing is interposed between the pump and cylinder plunger rod. Each cylinder is directly linked to a stock bin.
Patent NL-7000681-A (NL)
Title: Insulating wall for refrigerator - includes foam plastic core
IPC: F25D23/06
Filed: 1970-01-16
Abstract: Casing is formed from a foamed plastic insulating core between inner and outer layers which are held in the correct position before introducing the foam by means which also form a seal round the edge of the layer while the foam is injected, and in particular, are locked in position by a resin mass which is pref. one of the components of the plastic foam.
Patent NL-7211470-A (NL)
Title: Magnesium dichloride dihydrate prodn - by removing excess water of cry-stallisation from higher hydrate
IPC: C01F5/30
Filed: 1972-08-23
Abstract: The solid MgCl2. 2H2O is prepd. by removing water from a solid MgCl2 hydrate (I) contg. 2.7 moles H2O per mol. MgCl2. Specif., in a 1st stage, (I) is treated with an inert gas to reduce the H2OO content to 2.3-2.6 mol., and in a 2nd step. again by treatment with an inert gas, the H2O content is reduced to ca. 2 mols. Waste gas produced in both stages is removed.
Patent NL-7313024-A (NL)
Title: Mechanism for packaging of sterile material - float-controlled pre-fill reservoir has top sterile air supply providing air cushion
IPC: B65B55/10
Filed: 1973-09-21
Abstract: The mechanism is intended for forming and filling packs from a continuous strip of flexible material resistant against the sterilisation process. The mechanism forms a tube which is partially filled with the material to be packed and sealed by lateral pressure to close the pack. A sterilising agent is applied at the input end of the strip and a pipe reaches into the interior of the tube being formed. the pre-fill float reservoir 36 is provided in the sterile air supply pipe, receives the sterile material to be packed, and, under the influence of the pressure of the sterile air cushion above the float, discharges this into the pack, whereupon the pack is sealed.
Patent NL-7609187-A (NL)
Title: Compact collapsible hothouse unit - has one-piece sidewalls hinging on end walls folding in book pattern
IPC: A01G9/16
Filed: 1976-08-18
Abstract: The collapsible hothouse can be reduced to small dimensions for storage. It has two end walls (8), each in sections (5, 6) folding together like a book, and two one-piece sidewalls (1, 3), each hinging on the vertical edges of the end walls. A roof (38) can be fitted on the walls whenever the hothouse is ready for use, and means are included for locking the walls together and engaging them with the ground in the unfolded and erected position. The roof can comprise two halves hinging on the sidewalls, and movable into position independently of each other, so as to rest on the inclined top edges of the end walls.
Patent NL-8001050-A (NL)
Title: Pack-ice breakage method - uses explosive forming mosaic pattern and transport equipment with feet
IPC: E02B15/02
Filed: 1980-02-20
Abstract: The method breaks up pack-ice in front of an icebreakerr or other ship, using explosives to form a mosaic pattern in the ice. Transport equipment is used to travel over the pack-ice, this having feet by which it walks, crawls or travels over the ice.
Patent NL-8200515-A (NL)
Title: Vertical shutter slat support roller - has slipping coupling with support rotating with vertical clamping member
IPC: E06B9/36
Filed: 1982-02-11
Abstract: The support and guide roller is for the vertical slat of a laminated shutter, having a travel carriage on which a distance piece is mounted, extending to the following carriage. A rotation mechanism comprises horizontal and vertical cylindrical components engaging together by means of external teeth, while a coupling for the slat support engages with the vertical component. The coupling is of the slipping type, and incorporates a second vertical cylindrical component (22) gripping the first one (21). The support (2) engages with the second component, so as to turn with it.
Patent NL-8303573-A (NL)
Title: Roof covering with insulating plates - has liquid collection passage system between insulating plates and water-repellent layer
IPC: E04D3/35
Filed: 1983-10-17
Abstract: The roof covering comprises a water-repellant layer on which an insulating one is formed by plates joined together. There is a vapour-inhibiting surface opposite the water-repellent layer. A system of liquid-collection passages is formed between the latter layer (1) and the plates (3), typically comprising interconnected passages between adjacent plates and the layer. The passages can be enclosed by chamfers (5) on the undersides of the plates.
Patent NL-8304247-A (NL)
Title: Security detector card assembly - incorporates LC circuit formed by pairs of electrodes and flat wire spiral and includes plastics components
IPC: H01G4/40
Filed: 1983-12-09
Abstract: The detector card (1) may be used to control the access of authorised personnel to security restricted areas. It may consist of a thin plastics card, approx. the size of a normal credit card, and approx. 50 (microns) thick. There is a pair of electrodes (Y1,Y2) on opposite faces of the card at one corner, and there is a further opposed pair of electrodes (X1,X2) at the centre of the card. On one side the central electrode (X1) is connected to the corner electrode by a straight wire (Z1), while on the other side the two electrodes (X2,Y2) are connected by a flat spiral of wire, which forms an inductor and resistor. The pairs of electrodes form capacitors, and the whole thin forms an LC circuit which may resonate when exerted at a given frequency. The card has outer layers of plastics fusion bonded around the edges to inner layers of platics made of low melting material to form a hermetic seal. Pref. there is a supporting core made of polyester etc. and the inner layers are pref. made of a copolymer of ethylene and vinyl acetate.
Patent NL-8500032-A (NL)
Title: Automat coping with sachets or other soft packages - has auxiliary rear support tilting when drawer is extended
IPC: G07F11/18
Filed: 1985-01-07
Abstract: The packages, e.g. paper ware or textiles, to be purchased are loaded into the machine in a rectangular section tube (5). When the appropriate have been inserted and accepted by the machine, the purchaser pulls the handle (9) on a drawer (4,8,14). The rear wall (14) of the drawer pushes the lowest package (A1) out of the bottom of the tube (5). When the drawer is about one-third of the way out, a slot in an extension of the rear wall starts to pull a pin (18) protruding from an auxiliary rear support (15), pulling the support under the next package (A2). As the drawer is pulled further out, the auxiliary support tilts, lifting the next package upwards to prevent it sliding into the drawer when the first package is removed. Pushing the drawer back in allows the next package to drop and resets the coin mechanism.
Patent NL-8503110-A (NL)
Title: Prefabricated reinforced concrete building - has stabilising walls in lengthwise direction in ground floor adjacent to transverse walls
IPC: E04B1/04
Filed: 1985-11-12
Abstract: The building (1) comprises a series of compartments (4) alongside each other, separated by walls (3) formed by prefabricated reinforced-concrete sections (10) whose height (h) is equal to that of a storey. Reinforced-concrete floor plates (9) rest at the ends on the top edges of the wall sections. In the ground floor and adjacent to two or more transverse walls (3) are one or more prefabricated reinforced-concrete stabilising walls (16 - 18) extending in the lengthwise direction of the building (2), whose length (c) in this direction is appreciably less than that (d) of a compartment. Each of two or more stabilising walls has near three of its four corners a coupling forming a rigid right-angled triangle, whose sides extend for the height and length of the wall, while the hypotenuse forms its diagonal. The right-angle corner is coupled to the transverse wall, the acute-angled bottom corner to the foundations and the transverse wall and the acute angle top corner to the floor above. The end edges of the floor plates above this floor are coupled to the top edges of wall sections by devices absorbing horizontal loads in the lengthwise and transverse directions of the building.
Patent NL-8702103-A (NL)
Title: Heavy metal alloy based on tungsten@ powder - with good density and mechanical properties, obtd. by mixing and milling raw material and densifying
IPC: B22F1/145
Filed: 1987-09-07
Abstract: A heavy metal alloy, based on 88-98 wt% W and a binding phase contg. Ni, Fe, Co, Cu, Ti, Al, W and/or Mo, is produced by: milling a mixt. of the raw materials in a high power attritor to form poorly classified powder, and densifying by various methods to create a two-phased structure. The binding phase is milled from powdered elements, cpds. (e.g. carbides, oxides and/or nitrides) or pre-alloys (e.g. Fe-A1 to minimise oxidn. or Nimonic-type alloys) in a wt. ratio of e.g. 7 Ni:3Fe. Milling is performed in a water-cooled horizontal high power attritor under reduced pressure and/or H2 protective atmos.. Mechanical alloying and complete homogenisation produce the desired compsn. Mixt. of further elements can occur due to removal of material by abrasion from suitably chosen mill walls, stirring arms and milling balls.
Patent NL-8702864-A (NL)
Title: Pump suction hose nozzle - fits in opening in plate=shaped float
IPC: F04B53/10
Filed: 1987-11-30
Abstract: The pump suction hose nozzle has an inlet parallel to the bottom surface of a float. The float (7) is plate-shaped, with an opening in which the upwards-sloping hose (6) fits. It can extend to opposite sides of the nozzle, which can be situated near the forward edge.
Patent NL-8802398-A (NL)
IPC: C04B28/08
Filed: 1988-09-29
Abstract: A method for rendering toxic waste harmless by mixing water, at least ground, granulated blast furnace slag as reagent and said waste to form a transportable fluid slurry which can be allowed to harden to a hard, rock-like material. The toxic waste appropriately consists of substances which do not react with the reagent. A hardening activator can be added to the slurry at an arbitrary point in time. The solids content of the slurry, based on water-insoluble substances, is preferably at least 50%.
Patent NL-9100371-A (NL)
Title: Prepn. of intrinsically foamed thermoplastic polymer - comprising foaming core copolymer of maleic acid and/or anhydride, vinyl! monomer and opt. third monomer, and nucleating agent, by heating to generate carbon di:oxide
IPC: C08J9/02
Filed: 1991-02-28
Abstract: Foamed thermoplastic polymer is prepd. from a) a core polymer based on: a1) 12-50 mol. % maleic acid and/or maleic anhydride: a2) a vinyl monomer; and a3) opt. a third monomer; where (a1) + (a2) + (a3) = 100 mol. % and the wt. average molecular wt. of the core polymer is 50,000-500,000; and (b) opt. a nucleating agent. The polymer is introduced into appts. suitable for foaming. (a) and (b) are brought to a temp. high enough to release CO2 from (a), so that the polymer melt is expanded to form a polymer foam. Also claimed are: 1) an intermediate for foaming an intrinsically expandable thermoplastic polymer, comprising (a), (b) and a basic catalyst; ii) a thermoplastic foam obtd. by the above process; and iii) a polymer foam comprising a polymer of a vinyl monomer, maleic acid anhydride monomer and at least 1 wt. % of spirodilacton. The core polymer is brought to a temp. of 230-300 (pref. 240-280, esp. 250-270) deg. C. (a) comprises 22-40 (25-38) mol. % maleic acid and/or maleic anhydride. The vinyl monomer is a vinyl aromatic monomer, pref. styrene. The foam has a density of 0.05-0.95 (0.08-0.85) g/cm2. The basic catalyst may be a sterically hindered sec. amine.
Patent NL-9201925-A (NL)
Title: Ventilation device
IPC: F24F13/18
Filed: 1992-11-04
Abstract: A ventilation device with a ventilation opening, at least comprising a pivoting passage, which is delimited by a wall, for the pivotable accommodation of a movable element in the ventilation device, the wall being substantially in the form of a cylinder which is interrupted over a section of the circumference and can engage around a substantially cylindrical part of the movable element, and a first metal section which forms at least part of the wall which delimits the pivotable passage. The ventilation device furthermore comprises a first plastic section which extends along the first metal section, in such a manner that the first plastic section and the first metal section together form the wall which delimits the pivoting passage. In this case, the wall, in the area which comes into contact with the substantially cylindrical part of the movable element, is substantially formed by the first plastic section.
Patent PT-70683-A (PT)
Title: Process for the preparation of an herbicide composition containing 4,5-dichloroimidazole derivatives
IPC: A01N43/50
Filed: 1980-01-10
Abstract: 1. 4,5-Dichloroimidazole derivatives of the formula I  see diagramm : EP0013905,P20,F1  in which X**1 represents hydrogen, chlorine, bromine or iodine, X**2, X**3 and X**4 in each case represent hydrogen, chlorine or bromine and X**5 represents hydrogen or chlorine, and in addition, X**1 and X**3 together can represents a C-C bond, and also X**2 and X**4 together can represent a C-C bond, or X**1 and X**2 together represent oxygen or the grouping =N-Y, Y represents hydroxyl and the radicals  see diagramm : EP0013905,P21,F2 in which R represents hydrogen or alkyl with 1 to 4 carbon atoms, R**1 represents phenyl or naphthyl optionally substituted by fluorine, chlorine, bromine, alkyl with 1 or 2 carbon atoms, alkoxy with 1 or 2 carbon atoms, trichloromethyl, trifluoromethyl and/or nitro, Z represents oxygen or sulphur and R**2, R**3 and R**4 independently of one another represents hydrogen or chlorine, but wherein X**1, X**2, X**3, X**4 and X**5 do not simultaneously represent hydrogen.
Patent PT-71453-A (PT)
IPC: C07D295/14
Filed: 1980-06-25
Abstract: Compounds of the formula   <IMAGE>   wherein each X, which may be identical or different from the other X, is oxygen or imino; R1 is hydrogen, fluorine, chlorine or bromine; R2 and R3, which may be identical or different from each other, are each hydrogen; unsubstituted or mono-substituted alkyl of 1 to 6 carbon atoms, where the substituent is phenyl or dialkylamino with 1 to 3 carbon atoms in each alkyl moiety; pyridyl; or cycloalkyl of 5 to 7 carbon atoms; R2 and R3, together with each other and the nitrogen atoms to which they are attached, are pyrrolidino, piperidino, hexamethyleneimino, morpholino, N-aryl-piperazino or N-(alkyl of 1 to 3 carbon atoms)-piperazino; A is cycloalkylene of 5 to 7 carbon atoms; unsubstituted or substituted alkylene of 2 to 10 carbon atoms, where the substituents are one to two alkyls of 1 to 3 carbon atoms each, one to two carbalkoxys of 2 to 4 carbon atoms each, one to two phenyls, one to four hydroxyls, one halomethyl, one hydroxymethyl, one alkanoyloxy of 1 to 18 carbon atoms, one alkanoyloxymethyl of 1 to 18 carbon atoms in the alkanoyl moiety or one   <IMAGE>  where R1, R2 and R3 have the meanings previously defined; or alkylene of 2 to 10 carbon atoms interrupted by oxygen, sulfur, sulfoxide, sulfonyl, phenyl, cyclohexyl, pyridyl, piperazino or unsubstituted or substituted imino, where the substituent on the imino group is alkyl of 1 to 6 carbon atoms, phenyl or phenylalkyl of 1 to 3 carbon atoms in the alkyl moiety; B is the acyl residue of an antiphlogistic carboxylic acid; and their non-toxic, pharmacologically acceptable acid addition salts. The compounds as well as their salts are useful as anti-inflammatories.
Patent PT-74771-A (PT)
Title: Process for preparing novel benzo <b> thiophenes benzo <b> furans thiochromans and chromans having antimicrobial activity
Inventor: RANE DINANATH FAKIR
IPC: C07D335/04
Filed: 1982-04-20
Abstract: Cpds. of formula (I) and their acid addition salts are new ( new. In (I) n is 0-4, p is 0 or 1, q is 0,1 or 2. R and R1 are each H, halo, lower alkyl (opt. halo substd.), nitro or NR2R3, or R1 and R in adjacent positions complete a fused 5-7C opt. unsatd. carbocyclic ring. R2 and R3 are H or lower alkyl. X is oxygen, sulphur, sulphinyl or sulphonyl. Y is imidazolyl or 1,2,4-triazolyl, opt. substd. by lower alkyl or phenyl (opt. substd. by halo or lower alkyl). Z is alkyl, alkenyl, alkynyl, cycloalkyl or heteroaryl, opt. substd. by at least one halo, lower alkyl, lower alkoxy, lower alkylenedioxy, phenyl or N-(N'-lower alkanoyl piperazinyl), but not 1-alkynyl if n is zero, and when n is 1-4, Z can also be alkoxy, alkylthio, aryl, aryloxy or arylthio, the last 3 opt. substd. by halo, lower alkyl, lower alkoxy, lower alkylenedioxy or N-(N'-lower alkanoylpiperazinyl), 'lower' is 1-6C. When the dotted line is a double bond then p must be zero and X sulphur. They are made e.g. by reacting the corresp. hydroxy cpd. with halo.(CH2)nZ. (I) have antimicrobial, esp. antifungal, antibacterial and antiprotozoal, activities. They can be used in human or veterinary medicine; in agriculture (for application to soil or plants) or to inhibit fungi in paints and other industrial materials. (I) can be formulated for topical, oral or parenteral administration.
Patent PT-84089-A (PT)
Title: Dna sequences coding for proteins having the biological activity of husi-type i inhibitors biotechnological methods for the preparation of said proteins and pharmaceutical compositions containing said proteins
IPC: C12N1/16
Filed: 1987-01-09
Abstract: There are described DNA sequences from the genome of mammals, in particular from the human genome, coding for proteins having the biological activity of HUSI-type I inhibitors. There are further described biotechnological methods of the preparation of proteins having the biological activity of HUSI-type I inhibitors as well as pharmaceutical compositions containing said proteins.
Patent PT-85292-A (PT)
Inventor: LIST PAUL HEINZ
IPC: A61K9/10
Filed: 1987-07-09
Abstract: A pharmaceutical formulation for the parenteral, in particular intravenous, administration of sparingly soluble substances is obtained when the very finely ground substance, with a maximum particle diameter of 3  mu m, is dispersed in an oil phase which contains emulsifier, and this mixture is emulsified with water for injection, is rendered isotonic and is homogenized using a high-pressure homogenizer, so that the resultant product is a solid/liquid/liquid disperse system.
Patent PT-89059-A (PT)
Title: Grape juice concentrate and drink - made by crushing grapes, concentrating in vacuum column before fermentation
Inventor: THUMM HERMANN JOHN
IPC: C12G3/08
Filed: 1988-11-23
Abstract: A grape juice concentrate and a grape juice drink are produced by crushing sound grapes and sepg. the juice from the pulp. The juice is transferred to a vacuum concentrating column where it is heated and subjected to a low pressure to separate it into a distillate and a first stage grape juice concentrate having a Baume exceeding that of the grape juice. Some of concentrate is remixed with the distillate or with fresh grape juice to produce a low calorie grape juice drink having a Baume of between 4 and 8. The remaining concentrate is packaged as a food prod. when its Baume is between 64 and 53.
Patent PT-90143-A (PT)
Inventor: HALM HANS
IPC: A46B7/06
Filed: 1989-03-29
Abstract: The problem of providing a toothbrush with a head (10) which has flexibility relative to the handle (14) is solved by incorporating within the handle (14) a resiliently flexible portion (18) which comprises at least one transverse V-shaped fold (22) formed integrally with the remainder of the handle (14) and in a plane of 30 DEG  to 150 DEG  to that in which the handle (14) lies. Additional control of the flexibility may be achieved by the incorporation of a longitudinal structural rib (24) across a U-shaped fold (22).
Patent PT-90757-A (PT)
Inventor: LETEMPS BERNARD
IPC: C03B23/025
Filed: 1989-06-06
Abstract: The invention relates to the bending and quenching of glass sheets in a plant with a forming bed curved in the direction of travel of the glass. 
<??>It proposes a process in which the glass sheets at the end of the plant are picked up by a tilting device to be transferred onto a substantially horizontal conveyor, this tilting device, after having deposited a glass sheet, being brought into a position for receiving a new glass sheet either without tilting or by rotation through an angle smaller than the angle through which it must turn to permit the transfer of a glass sheet onto the substantially horizontal conveyor by tilting. 
<??>The invention also proposes a tilting device which has a number of positions for receiving glass sheets and optionally blowing means for quenching the glass. 
<??>The invention enables the plant efficiency to be improved by permitting the glass sheets to travel virtually without any interval between them. 
<IMAGE>
Patent PT-91043-A (PT)
Title: Dispensing cap
IPC: B65D47/08
Filed: 1989-06-30
Abstract: Two-part dispensing cap for a container having an internally threaded base with a dispensing orifice in the front section and a raised rear section which has an articulation depression adapted in order to receive a separate lid which rotates through at least 90 degree from the closed position. The front section of the lid is generally circular with an articulation dowel placed behind and when closed the upper surfaces of the lid and base are coplanar, the dispensing cap having the appearance of a cap with a conventional thread. <IMAGE>
Patent PT-91795-A (PT)
Inventor: KATO MASAYUKI
IPC: A61P25/24
Filed: 1989-09-25
Abstract: A compound of the formula : <CHEM>  wherein  R<1> is hydrogen, lower alkyl or lower alkenyl  R<2> is hydrogen, lower alkyl or halogen, R<3> is imidazolyl or pyridyl, each of which may have suitable substituent(s), and R<4> is hydrogen, lower alkyl, lower alkenyl or hydroxy(lower)alkyl and R<5> is hydrogen, hydroxy or acyloxy, or  R<4> and R<5> are linked together to form an additional bond, and pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them in association with the pharmaceutically acceptable, substantially non-toxic carrier or excipient.
Patent PT-94993-A (PT)
Inventor: ANGELASTRO MICHAEL RICHARD
IPC: C07J41/00
Filed: 1990-08-14
Abstract: This invention is directed to 4-substituted 17 beta -(cyclopropylamino)androst-5-en-3 beta -ol and related compounds and also to a method for using such compounds in the treatment of androgen-dependent disorders. The compounds are prepared by the hydride reduction of an appropriate steroidal imine or enamine.
Patent PT-97103-A (PT)
Inventor: HOUGHTON ALAN N
IPC: A61P35/00
Filed: 1991-03-21
Abstract: The present invention provides an isolated nucleic acid molecule whose sequence encodes the amino acid sequence for a gp75 fragment. The present invention further provides an isolated cDNA molecule of the gp75 fragment nucleic acid molecule and the amino acid sequence derived therefrom. This invention also provides vaccines for stimulating or enhancing in a subject to whom the vaccine is administered production of antibodies directed against gp75 fragments. This invention further provides methods using the vaccines of this invention for stimulating or enhancing production of antibodies against a gp75 fragment as well as for treating, preventing or delaying the recurrence or cancer. <IMAGE>