baber/WOPTO huggingface dataset:
Patent NL-7305138-A (NL)
Title: Sintering moulded eg slip-cast silica articles - giving transparent glass-like bodies free from occluded gases
IPC: C03B19/06
Filed: 1973-04-12
Abstract: The mfr. of a glass-like SiO2 body from a moulding consisting of particles of crystalline silica or glass with an SiO2 content of >=90%, of substantially symmetrical shape, by sintering the moulding while inverted and supported on its inner surface, is improved by (a) supporting the body on a perforated, thin-walled graphite support with an outer surface of complementary form to the inner surface of the body and (b) heating the body rapidly in an inert gas atmos. to a sintering temp. of 1725-2200 degrees C and maintaining it at this temp. for a period dependent on the wt. of the body, to bring about the complete fusion of the material and stretching it under its own weight over the support to produce inner and outer dia. and wall thickness accurately to size.
Patent NL-7310057-A (NL)
Title: Substd phenyl-alicyclyl-carboxylic acids - hypocholesteroaemics and hypolipaemics
IPC: C07C69/66
Filed: 1973-07-19
Abstract: The title cpds are of formula: (where R1-3 are independently H or 1-4C alkyl, n is 4-6, and A is H, halogen, lower keto-alkoxy, aralkoxy, opt. substd. aryloxy, or 1-4C alkoxy or alkyl) together with their pharmaceutically acceptable salts. They are prepd. by reacting the corresp. cpd. in which CR1CR2COOR3 is H with R1COR2, to obtain cpds in which R3 is H, or by reacting this phenol with XCR1R2COOR3 (where X is halogen or OH).
Patent NL-7312425-A (NL)
Title: Container shifter for support surfaces - with expanding and contracting elements between container and surface
IPC: B65G7/00
Filed: 1973-09-10
Abstract: Container shifter for use on support surfaces is made up of two expanding elements below the container which can be expanded and contracted towards the container or support surface independently, by means of a device providing alternate expansion and deflation. The elements are thus alternately loaded by the weight of the container and then relieved of this load. Elastic shear effects in the element immediately loaded by the containers weight has the effect of moving this container parallel to the support surface until the device deflates the element once it has reached a pre-set deformation, thus unloading the element which returns to its natural position. The expansion and contraction movements should derive from channels or chambers inside the elements which are supplied with pressure fluid via a controller.
Patent NL-7403285-A (NL)
Title: Smokeless type combustion funnel assembly - has strips over outlet inducing inward air flow to assist combustion
IPC: F23G7/08
Filed: 1974-03-12
Abstract: The funnel is for the smokeless combustion of hydrocarbon gases, having a vertical cylindrical chimney in which a rising column of gas is produced. One or more flat strips extend horizontally over part of the chimney outlet from the outside, so as to divide the rising gas column. This produces a lower pressure above the strip and thus draws in air assisting combustion from outside the chimney along the top edge of the strip and into the rising gas columns. The strip can be in the form of a triangular bar, with the apex to the top, or it can comprise a number of radial components secured to a central one. A steam jet can be directed inwards along the top of each strip.
Patent NL-7405005-A (NL)
Title: Stabilising polymers to ultraviolet light - by incorporating nickel aryl sulphonates, pref nickel dodecylbenzene- or -dodecyl-ortho-xylene sulphonate
IPC: C08K5/00
Filed: 1974-04-11
Abstract: Thermoplastic and elastomeric polymers esp. polyolefins partic. coating compsns. e.g. furniture varnish, wood oil, alkyd resins, polyurethanes and cellulose acetate butyrate; also acrylonitrile-butadiene-styrene, acrylic acid polycarbonates, PVC, polyesters and cellulose, are stabilised to UV light by incorporating 0.01-20 wt.% N i aryl sulphonate to polymer system, contg. also >=1 standard antioxidant/stabiliser. Pref. (A) contain 1-10 aryl gps. having 1-10 aliphatic substits. with a total of 1-100C atoms and are prepd. by reacting NiCO3 with aryl sulphonic acids in excess 1-20C alkanol solvents.
Patent NL-7413191-A (NL)
Title: Weighing scale system for materials - has double beam balancing method using knife edge pivots
IPC: G01G13/295
Filed: 1974-10-07
Abstract: The automatic weighing device for charges of materials has a weight reservoir and a control device which detects the difference between the charge weight and that of the predetermined required amount. A lever arm carries the weight on knife edges and this is carried through to an upper beam also supported on knife edges. The beam movements are conveyed to plungers working in cylinders. The end travel operates switching devices which actuate motors to drive a screw feed mechanism to re-adjust the charge fed to the machine until the required weight is achieved. A digital dial record system (3036) is used to set the limits and check the weight.
Patent NL-7414739-A (NL)
Title: Slipway mechanism for building and lengthways launching of ship - has rolling carrier held by disengageable latch
IPC: B63B9/00
Filed: 1974-11-12
Abstract: The arrangement is intended for a slipway on which individual ship sections are assembled on rolling carriers and subsequently connected. The carrier wheels are supported on two or more rails (8) and lateral stops (6) may be engaged by retaining elements coupled to the ships keel (45). The retaining elements comprise a latch frame (53) provided with claws, (56, 57) engaging stops (6k), and a lockable latch (51) capable of engaging a lateral rod (49) of a carrier (40). The latter is coupled to the bow section of the keel by means of a pin (42) engaging a recess (44) in the keel. The latch may be lockable by a pivoting pawl (60).
Patent NL-7501203-A (NL)
Title: Pumping and pulverizing appts for liq contg solids - has rotor designed to avoid entanglement of pumped materials with shaft
IPC: F04D11/00
Filed: 1975-01-31
Abstract: Pumping and pulverising appts. for conveying liq. contg. solids comprises a housing defined by a cylinder of revolution having an inlet at one end aligned with the axis and a rotor at the opposite end on a shaft which also rotates on an axis concentric with the axis of the housing. The rotor has at least two inclined surfaces which lie close to each other at their locus of attachment to the shaft and diverge in the direction of the inlet. The rotor design avoids entanglement of the pumped materials with the shaft.
Patent NL-7505990-A (NL)
Title: Paper packing for books with stiff board - uses paper tube into which board and books are inserted, subsequently wrapped around books
IPC: B65D75/52
Filed: 1975-05-21
Abstract: The packing for books(7) is of the type comprising protective paper wrapped around the books, and a support plate(4) in a stiff material such as cardboard. The paper is initially in the form of a flat tube(3) and the board (4) is inserted in an open end of the tube. After inserting the books, the pack is then wound up so that both board and paper are wrapped around the books. The lengths of board and tube may be about 60 to 150cm. and the central region of the paper tube may be provided with one or more transverse slots (6) through which the books can be inserted.
Patent NL-7508217-A (NL)
Title: Mast foundation construction system - uses pile screwed into large hole filled with liquid concrete
IPC: E02D5/54
Filed: 1975-07-10
Abstract: A pile with head, tubular shank, spiral portion and taper tip is used, and a hole (1) is first excavated of diameter greater than the pile head, and then filled with concrete in liquid form, after which the pile (4) is screwed home. The shank can then be filled with concrete. The latter can be delivered under pressure inside the shank, and injected into the ground through holes in it spaced along it. The concrete can be delivered into the shank via an injection hose and valve at the top. The shank can be extensible by coupling sleeves, the head being welded into place.
Patent NL-7602617-A (NL)
IPC: A01K73/00
Filed: 1976-03-12
Abstract: A net jointing structure is provided for separably jointing or coupling a pair of nets together. The structure has a pair of elongate net strips each having first and second longitudinal opposite edges and having a mesh size progressively smaller toward the second edge, the first edge being formed integrally or adapted for connection with one end of each of the nets. A sliding clasp fastener includes a pair of stringers each having on and along one longitudinal edge a row of interlocking elements and secured at the other longitudinal edge to the second edge of the elongate net strip, and a slider slidably mounted on the rows of interlocking elements for coupling and uncoupling the pair of stringers.
Patent NL-7605088-A (NL)
IPC: B01D61/54
Filed: 1976-05-13
Abstract: In an electrodialysis process for aqueous base-containing solutions the improvement which comprises using a cation-exchange membrane made of a copolymer of ethylene and an unsaturated carboxylic acid or a salt thereof having an ion-exchange capacity of 0.7 to 3 m equivalent/g (dry resin).
Patent NL-7900252-A (NL)
Title: Additive for polymer, esp. halogenated polymer - contg. stabilisers and lubricants, free from adsorbent and PVC
IPC: C08J3/22
Filed: 1979-01-12
Abstract: An additive for polymers contains (a) is not 1 non-lubricating stabiliser, (b) >=1 lubricating stabiliser, (c) lubricants, and opt. (d) extenders, pigments, etc. The additive contains no adsorbents and/or PVC. The additive is solid at the temp. at which it is used. The additive is esp. used in polymers contg. halogen. Additives contg. adsorbents tend to be voluminous, giving difficulties in use. With additive contg. PVC, the amt. of PVC is about 5 x the amt. of the organo-Sn stabiliser; in addn. for each type of PVC to be treated, the additive must contain the same PVC.
Patent NL-7900482-A (NL)
Title: Smoke suppressing compsn. for PVC, etc. - comprises co-precipitated mixt. of an amine molybdate and cupric oxalate
IPC: C08K5/16
Filed: 1979-01-22
Abstract: Synergistic mixts. for suppressing smoke formation during the burning of polymeric materials are comprised of a mixt. of an organic amine molybdate and cupric sulphate. The mixts. are made by first contacting an organic amine (I) and a Mo cpd. (II) chosen from MoO3 and molybdic acid in an reaction medium so that at least part of the (I) and at least part of the (II) react to form an amine molybdate (III). Cupric sulphate and oxalic acid are then contacted in the same reaction medium and in the presence of the (III), so that greater than part of these reactants react to form cupric oxalate (IV) and H2SO4. The (III) and (IV) formed are insol. in the reaction medium and ppte. together as a single physical entity with the (III) and (IV) in intimate physical contact. The synergistic mixts. are obtd. in finely divided form for direct incorporation as smoke suppressing additives in polymer compsns., esp. PVC, PVdC and copolymers of vinyl chloride. The mixts. have a synergistic effect on reducing the amts. of smoke and other pyrolysis prods. released into the air during the burning and pyrolysis of the polymeric base.
Patent NL-7902817-A (NL)
Title: Shirred sausage casing - reversible on filling with sausage meat to prevent meat contact with casing fastening
IPC: A22C13/00
Filed: 1979-04-10
Abstract: A shirred tubular casing has one end deshirred and disposed within the bore of the casing extending close to the second end. The deshirred end is gathered and closed by an external clip. Material is fed into the casing and does not contact the clip. As the material is fed in the shirred casing turns inside out so that the external surface of the shirred casing contacts the material. The casing may be either a coated cellulose casing or a coated fibrous casing. The casing is used for various types of sausage product. The sausage product does not contact the fastening clip and thus possible contamination is prevented.
Patent NL-8500037-A (NL)
Title: Portable container for building site - has pivoting closure panels and concealed lock for latter
IPC: E05B67/38
Filed: 1985-01-07
Abstract: The container has a bottom panel with upstanding walls and a top panel. It has at least one pivoting closure panel (19). A lock housing (22) encloses a lock (49) with a bolt mechanism selectively engaging lock formations (56). The lock housing in its locked condition, fits over and interlocks with a keeper bracket (31) fixed to a separate part of the container body. The housing can be fixed to the closure panel, which may form a lid for the container.
Patent NL-8503157-A (NL)
Title: Removing adhering liq. esp. oil from deep-fried potato crisps - by passing gas or vapour, e.g. frying oil vapour, along surfaces of slices held in upright position
IPC: A23L5/10
Filed: 1985-11-15
Abstract: The slices are moved into an upright position (via chutes on to conveyor and gas or vapour is blown along their surfaces. The water content of the slices may be reduced to 3-8 wt.% by deep-frying in oil and the resulting prod. transferred for removing (on conveyor) the adhering oil after which the water content is reduced to below 2.6%, pref. to 1.5 - 2.5 %, by final drying. The gas or vapour used may consist of (part of) the oil vapour released during deep-frying.
Patent NL-9002300-A (NL)
Title: Chair with armrests - has plate hinging in bracket sliding in guide in one armrest
IPC: A47C1/124
Filed: 1990-10-22
Abstract: The chair with armrests has in one or both of the latter a guide for a U-shaped bracket. A plate hinges in the groove in the bracket between a plane parallel to that of the bracket arms and one at right angles to it. The plate can have bent-over portions at opposite sides, while the bracket groove can be locally widened to more than the height of a bent-over portion.
Patent NL-9102002-A (NL)
Title: Nestable packaging for objects
IPC: B65D85/32
Filed: 1991-11-29
Abstract: Nestable packaging for objects, for example packaging for eggs, comprising a box which has a base part and a lid part with an interior for objects, for example eggs, to be positioned therein in such a manner that they are spatially separated from one another, the interior comprising at least one nestably folded blank which is provided with recesses, the box comprising a groove in the base part, and the folded blank of a specific box fitting into the groove of a following box which is stacked onto the first box, in the nested position. A base part of a box, in vertical section, is in the form of a U which is interrupted around the centre by the groove, the folded blank, in the nested position of the box, being in the form of an inverted V, the legs of which V are connected to the edges of the groove, while the folded blank, in the non-nested position, in vertical section, extends over the width of the box substantially symmetrically with respect to the groove.
Patent NL-9120008-A (NL)
Title: Hypo-irritant preservative, and cleaning agent composition containing it
IPC: C11D1/10
Filed: 1991-08-26
Abstract: A hypo-irritant preservative, is described for use in cosmetic products and cleaning products which comprise hinokitiol or a salt of hinokitiol and a cleaning agent composition which contains an anionic surface-active substance (surfactant) or a salt thereof, an amphoteric surface-active substance and the abovementioned preservative. The preservative is hypo-irritant, and the cleaning agent composition containing the preservative can safely be applied to human skin, in particular patients suffering from skin complaints.
Patent NL-9300742-A (NL)
Title: Lubricant based on a solid resin dispersed in a carrier, and use thereof
IPC: C10M169/04
Filed: 1993-05-03
Abstract: Lubricant based on resin, preferably Teflon, dispersed in silicone oil, 2-50 wt% of resin being dispersed in the case of Teflon. Teflon is preferably dispersed in the silicone oil by means of a suitable detergent. The novel lubricant is particularly suitable for lubricating conveyors in ovens for bakery products.
Patent PT-82489-A (PT)
Title: Stabilized natural pigment complexes
IPC: A23L1/275
Filed: 1986-04-30
Abstract: Processes for the preparation of natural pigment complexes which have improved stability against oxygen, heat, light and moisture and which are soluble in aqueous media at acidic pH conditions are disclosed. The pigment complexes produced by these processes are also disclosed.
Patent PT-82681-A (PT)
Title: An emulsifier and a method for its oreoaration
IPC: A23L29/00
Filed: 1986-05-30
Abstract: A polyglycerol partial fatty acid ester emulsufier comprising polyglycerol which is predominantly mono- and/or diesterified with saturated fatty acid moieties and optionally monomeric glycerol which is predominantly mono- and/or diesterified with saturated fatty acid moieties, in which the fatty acid moieties are selected so that the average number of carbon atoms in the acid moieties is in the range between 13.0 and 16.5, is prepared by reacting a polyglycerol. optionally containing monomeric glycerol, with a fatty acid or a mixture of fatty acids or with a fatty acid glyceride or a mixture of fatty acid glycerides, the number of carbon atoms of the fatty acid or of the fatty acid moiety of the glyceride or the average number of carbon atoms of the fatty acids or the fatty acid moieties of the glycerides being in the range between 13.0 and 16.5.
Patent PT-83730-A (PT)
IPC: C08F222/40
Filed: 1986-11-12
Abstract: Novel, heat-stable imido polymers, well adopted, e.g., as impregnants, or coating or molding resins, comprise the polymerizates of (a) at least one N,N'-bismaleimide, (b) at least one alkenyloxyaniline, and, optionally, (c) at least one N-(meth)allyloxyphenylmaleimide.
Patent PT-84330-A (PT)
Title: Dedicated portable electronic sketching device - has controls moving cursor on display area store and animator for sequential display of stored sketches
IPC: G06F7/00
Filed: 1987-02-20
Abstract: The user presses a NEXT button (113) repeatedly to produce a series of diagnostic frames stored in the internal program memory. If no diagnostic tests are required the control passes to the drawing and animation modes. Pressing the DRAW button (118) brings up a pen on the screen which is placed on the paper. By pressing the MOVE button (112) the pen is lifted. The pen is moved by manipulation of interrupter knobs (105,106) which control X,Y coordinates movements. To save a drawing for use as a frame in an animation sequence SAVE button (116) is pressed. A new drawing can be started from a clear screen or from a previously-drawn screen using the NEXT and RECALL (117) buttons, for colour changes or detail alterations. Following the saving of a number of frames, they can be recalled in an animated sequence using the ANIMATE button.
Patent PT-87851-A (PT)
Title: Fluoro:phenoxy propyl methoxy-piperidinyl methoxy-benzamide prepn. - by catalytic reduction of the pyridine ring to piperidine in the corresp. pyridinium salt
Inventor: DAELE GEORGES HENRI PAUL VAN
IPC: C07D211/58
Filed: 1988-06-28
Abstract: Cis-4-amino 4-chloro N-(1-(3-(4- fluoro phenozy) propyl) 3-methoxy 4-piperidinyl) 2-methoxy benzamide of formula (I) for use in stimulating gastro-intestinal motility, is obtd. by (a) reducing the quaternary pyridinium salt of formula (II), in which W is an inorganic or organic ion, with hydrogen in an organic solvent in presence of a metal catalyst, opt. at elevated temp. and pressure and opt. in presence of a base; and (b) opt. forming acceptable salts or converting the salts into the free base.
Patent PT-87998-A (PT)
Inventor: SCHALLY ANDREW V
IPC: A61K31/00
Filed: 1988-07-15
Abstract: The present invention deals with LHRH antagonists which possess improved water solubility and while having the high antagonist potency of the basic peptides, are free of the edematogenic effects. These compounds are highly potent in inhibiting the release of gonadotropins from the pituitary gland in mammals, including humans. The compounds of this invention are represented by the formula X-R1-R2-R3-Ser-Tyr-R6-Leu-Arg-Pro-R10-NH2 wherein X is an acyl group derived from straight or branched chain aliphatic or alicyclic carboxylic acids having from 1 to 7 carbon atoms, or H2N-CO, R1 is D- or L-Pro, D- or L- DELTA 3-Pro, D-Phe, D-Phe(4-H1), D-Ser, D-Thr, D-Ala, D-Nal(1) or D-Nal (2), R2 is D-Phe or D-Phe(4-C1) R3 is D-Trp, D-Phe, D-Pal(3), D-Nal(1) or D-Nal(2), R6 is D-Cit, D-Hci, D-Cit(Q) or D-Hci(Q) and R10 is Gly or D-Ala where Q is lower alkyl of 1-3 carbon atoms and H1 is fluoro, chloro or bromo, and the pharmaceutically acceptable acid addition salts thereof and methods of use pertaining to these compounds.
Patent PT-89450-A (PT)
Inventor: VINCZE BELA
IPC: F16L39/04
Filed: 1989-01-13
Abstract: A driving mechanism is provided as a means to clamp and implant surgical staples pneumatically. First, one pneumatic line propels a clamping piston to clamp the tissue and to propel a driving piston into position to be fired. Then a second pneumatic line causes the driving piston to propel a driver which implants staples into the tissue.
Patent PT-91698-A (PT)
Inventor: LOOZEN HUBERT JAN JOZEF
IPC: C07D233/56
Filed: 1989-09-12
Abstract: The invention relates to tricyclic aromatase inhibitors, their preparation and their use in a pharmaceutical preparation. The compounds according to the invention possess the general formula I <CHEM>  wherein R<1> and R<2> independently of one another denote H, halogen, alkyl, alkoxy, alkythio, OH, CN, CF3, NO2, an amino group which is unsubstituted or substituted by alkyl, an NHacyl group, carbonamide or a free or esterified carboxylate group;  R<3> is H, alkyl, alkoxyalkyl or arylalkyl;  R<4> is H, OH, alkoxy or arylalkoxy;  m is 1 or 2;  n is 2, 3 or 4;  the broken line represents an optional bond; <CHEM> with the proviso that when R<1> and R<2> are H, halogen, alkyl, alkoxy or OH, m = 1, n = 3, the broken line does not represent a bond and Q is imidazolyl, R<3> and R<4> may not both be H; and also pharmaceutically acceptable salts.
Patent PT-92821-A (PT)
Inventor: ENGEL JUERGEN
IPC: A61P17/00
Filed: 1990-01-10
Abstract: Azelastine or its therapeutically utilisable salts are used to prepare a pharmaceutical for the treatment of inflammatory disorders and psoriatic disorders.
Patent PT-94747-A (PT)
Title: Filtering assembly for recovering brine
IPC: B01D36/00
Filed: 1990-07-18
Abstract: A brine-recovery system is presented which is used in the preparation of canned fish, whose essential element is a filtering assembly formed by two interlinked filters, the first of smaller dimensions equipped with a removable filtering cartridge and the second filled with a filtering agent formed by two layers of sand which differ in terms of the sizes of their grains. <IMAGE>
Patent SI-9111647-A (SI)
Title: Unsaturated hydroxyalkylquinoline acids
Inventor: BELLEY L MICHEL
IPC: C07D215/18
Filed: 1991-10-11
Abstract: Compounds having the formula I: <CHEM> are leukotriene antagonists and inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.
Patent SI-9300476-A (SI)
Inventor: CERNOGA JAKOB
IPC: A47B3/14
Filed: 1993-09-15
Abstract: Vrtne klopi z mizo so izvedene v konstrukciji, ki
rešuje nekaj problemov poenostavitve pri uporabi,
razstavljanju, shranjevanju, premikanju in prilagajanju
celotne konstrukcije k terenu. Posebnost konstrukcije
je glavni vzdolžni nosilec - povezovalec (1) med
klopmi (4) in nosilec mize (3) hkrati. Ta je fiksiran s
klopmi z dvema lesenima zagozdama (7). Klopni
prečni nosilci (4) se opirajo na štiri po višini prilagodljive
noge (5), na katere sta pritrjena še po dva
vrtljiva valja, ki omogočata kotno premikanje celotne
konstrukcije.