baber/WOPTO huggingface dataset:
Patent NL-7202563-A (NL)
IPC: E05D15/30
Filed: 1972-02-28
Abstract: 1391723 Multiple jointed hinges AUGUST BILSTEIN 20 March 1972 [20 March 1971] 12823/72 Heading E2F  A window or a door comprises a wing 4 mounted in a frame 7, the wing having an outwardly extending facing 4' which, when the wing is closed, Fig. 1 and Figs. 4, 7, 10 (not shown) extends across a gap between the wing and the frame, the wing being connected to the frame by a mechanism which allows a horizontal edge of the wing to be pivoted about a substantially vertical axis 8, Figs. 2, 5, 8 (not shown) and Fig. 11, or to be withdrawn away from and parallel to the frame, Fig. 3 and Figs. 6, 9 and 12 (not shown), the mechanism comprising an arm 1 having one end 1' connected to the wing and the other end connected by a pivot 1''' to a guide member 9 which is pivotally connected to the frame 7 at 10 and is pivotally connected at 14 between its ends to a control member 13 whose ends 13' and 13" are respectively pivoted to the frame and coupled to the arm 1 so that when the wing is opened the pivot 1"' is displaced with respect to the frame, and on pivoting is displaced about the axis 8 so that the facing 4' does not strike the frame, and so that in all positions the pivot 1''' is not visible when the wing is viewed from a frontal position. The corner of the opposite horizontal edge of the wing is mounted by a suitable hinge to allow the said movement. The control member 13 may be connected to the arm 1 by a sliding pivot 13", Figs. 1 and 3, or by means of a pivoted link arm 17, Figs. 4-12. The connections 10 and 14 of the guide member 9 to the frame and to the control member and the connection of the control member to the frame may be fixed or sliding pivots in the four embodiments described.
Patent NL-7404793-A (NL)
Title: Hydrogen-generating magnesium composite or mixt. - contg. small amt. of iron, zinc, chromium, aluminium and/or manganese
IPC: C01B3/06
Filed: 1974-04-09
Abstract: Magnesium composite or mixt. that generates hydrogen by reaction with water, esp. in the presence of sodium chloride or potassium chloride, is produced by combining magnesium with iron, zinc, chromium, aluminium and/or manganese, in such as manner that the rate of formation of hydrogen when reacted with water is increased. Rapid rate of hydrogen formation is provided and the hydrogen a high purity. The magnesium is pref. placed in a container, together with the other metal powder, and the container is agitated rapidly until 0.01-30 esp. 0.01-2 wt.% metal powder bonds to the magnesium. The metal powder pref. has a particle size below 0.0074 cm. The metal powder may be added to molten magnesium, and then dispersed in the magnesium before cooling. The prod. is pref. in the form of a sheet or film.
Patent NL-7412988-A (NL)
IPC: E05D7/12
Filed: 1974-10-01
Abstract: 1474772 Hinges GKN-STENMAN AB 30 Sept 1974 [5 Oct 1973] 42410/74 Heading E2F In a hinge having two hinge leaves 1, 2, one leaf 2 comprises two parts, a hinge flap part 2 and an attachment plate part 3 which forms a pocket 4 for the reception of the hinge flap part 2, the hinge also including a resilient tongue 5 for releasably retaining the hinge part in the pocket and a catch plate 8 which is located adjacent the attachment plate 3. The catch plate 8 engages the hinge flap part 2 when the hinge part is in the pocket 4 to keep a door 12, to which the attachment plate 3 is connected, fastened to the hinge even in the event of damage to the resilient tongue. The catch plate 8 is arranged to be located by screws 10 which also serve for application of the attachment plate to the door 12. The catch plate 8 has two opposing lugs &a (Fig. 4, not shown) which have rounded sections to co-operate with the screws 10. Upon insertion of the leaf 2 in the pocket 4 the catch plate 8 is pressed aside against a biassing action of the resilient tongue 5.
Patent NL-7414396-A (NL)
Title: Flameproof regenerated cellulose - contg. substituted cyclo-diphosphazans as flame inhibitors
IPC: C08K5/5399
Filed: 1974-11-05
Abstract: Flame-proof regenerated cellulose contg. as flame-proofing agent a cpd. of the formula (I): (where Y is =O or =S; R = cyclohexyl, a phenyl gp, opt. substd. with up to 3 substs. selected from 1-3 Cl ats, 1 Br in p-posn. and/or 1-3 alkyl or alkoxy gps. each contg. 1-4C atoms and is not >4C in total, or when Y = S, also CH3; R2 is a gp. of formula: R3 = alkyl of 1-4C, R4 beta alkyl or 1-12C, cyclohexyl or an opt. substd. phenyl grp. as defined for R, or -NR3R4 together form a 5 or 6 membered heterocyclic ring, provided that when simultaneously Y = O, R3 = H and R1 = phenyl or substd. phenyl, then R4 is an opt. substd. phenyl). The flame-proofed cellulose is obtd. by pptg. regenerated cellulose from a soln. contg. cpd. (I). Pref. the regenerated cellulose is pptd. from a cellulose xanthate soln. contg. 15-25 wt. % of cpd. (I) w.r.t. alpha-cellulose. Other flame-proofing agents can be present, pref. also 10-90 wt. %. (esp. 15-60 wt. %) of a reaction prod. of phosphornitrile chloride and neopentyl glycol (w.r.t. the total amt. of flame proofing agents). The regenerated cellulose can be prod. in the form of fibres or foils in conventional manner by passing the cellulose soln. contg. flame-proofing agents through fine nozzles or slits into a pptn.-bath.
Patent NL-7514517-A (NL)
Title: Narrow track magnetic video record - has separate registration head and track to avoid trouble from non-alignment of head and track
IPC: H04N5/782
Filed: 1975-12-12
Abstract: The magnetic recording system is suitable for video recording and has a very narrow track which can be used and difficulties due to inaccurate tracking of the reproduction head are avoided by the provision of a registration track (12). The record is scanned by a narrow registration head (11) and a broader reproducer head (13) which may be combined in the form of two magnetic cores in a single head. The widths of the narrow and broad heads are typically 0.3mm and 1.0mm.
Patent NL-7611113-A (NL)
Title: Ribbed warp knit fabric - has float yarns which extend between ribs and are of increased length to vary pattern
IPC: D04B21/06
Filed: 1976-10-07
Abstract: Chain knit fabric formed on e.g. a Raschelle machine has stitches forming ribs in the wale direction. In certain regions the length of yarn floating between adjacent ribs is increased. Random designs can be easily formed in e.g. jersey or Delaware knitted fabrics. The yarns which float between adjacent ribs and are of increased length may be recurrent in the direction of the wale and may be arranged in groups.
Patent NL-7802053-A (NL)
Title: Three wheeled forklift truck - has driving seat swinging out to central position at rear from above chassis
IPC: B66F9/075
Filed: 1978-02-23
Abstract: The forklift truck is supported on three wheels, two of which are mounted on the ends of chassis outriggers joined to the rear of them by a transverse shaft on which the mast is mounted. At the other side of this are the controls and power unit, and the other ends of the outriggers have uprights joined by a top transverse beam accommodating the vertical pivot spindle of a rear wheel fork. At the rear of the chassis is a driver support (29) swinging out rearwards, and comprising a seat (26) movable in a horizontal plane from a side position above the chassis to the centre. A steering column (27) with wheel (28) is mounted on the centre line above the rear wheel.
Patent NL-8100369-A (NL)
IPC: C08L61/06
Filed: 1981-01-27
Abstract: A method of preparing a thermoplastic, water-soluble, phenolic aldehyde resin involves two steps. Firstly, the phenolic compound and aldehyde are reacted to less than 100 percent completion at an aldehyde to phenolic compound mole ratio of 0.6 to 1.5 and at a pH of 3.5 to 5.5 for 3 to 10 hours at a temperature of 13 to 32 DEG C. Secondly the pH of the reaction is adjusted to above 7.0 to 7.5 and the reaction is continued between the unreacted phenolic compound and aldehyde and resinous mixture to produce a resinous mixture that has a predominant amount of trimer polymer with slight cross-linking and a minor amount of dimer and higher oligomers. The phenolic compound is preferably resorcinol or a mixture of resorcinol and phenol. The resin mixture is processed into an adhesive by combining it with one or more elastomeric latex and various latex additives. The adhesive is aged and has added to it an amine or ammonia to tie up any unreacted aldehyde. Also additional phenolic compound may be added. The adhesive is used to coat filamentary materials in particular glass fibres and the coated filamentary materials are dried to produce reinforcement material for rubber. Uses:- Tyre cords adhesives
Patent NL-8102975-A (NL)
Title: Tube connection - comprising plastic tube with coupling element having external screw thread on one end
IPC: F16L47/20
Filed: 1981-06-19
Abstract: The tube connection comprises a plastic tube and a coupling element of which one end is provided with external screw thread whilst the other end fits into the tube end is secured by a clamping sleeve around the outside of the tube. The outside surface of this other end is provided with circumferential ridges to provide a coupling connection which can withstand an axial tensile force. The ridges may penetrate into the tube material. The tube may be in a material with post-crystallisation characteristics such as polybutene and the element may be in metal. A seal ring may be arranged between the tube and the element, pref. in an annular groove in the element.
Patent NL-8201627-A (NL)
Title: Appts. for buff blanching peanuts - with parallel driven abrasive rollers in elongate housing angularly adjustable for flow control
IPC: A23N5/01
Filed: 1982-04-19
Abstract: Shelled peanuts are buff blanched in an appts. which has an elongate housing with a feed and a discharge end. A pair of rollers are rotatably mounted in spaced, parallel relationship longitudinally within the housing, the roller gap being smaller than the average peanut size. The feed end of each roller is smooth while the remainder has a grit coating. The housing is mounted for angular adjustment about two mutually perpendicular axes to control the blanching action. Longitudinal vertical baffles extend parallel and generally tangential to each roller to form a longitudinal channel for directing the flow of peanuts from one end of the housing to the other. The rollers are mounted in offset relationship, with one partially above the other. A guide directs peanuts fed into the appts. onto the top portion and smooth end of the lowermost roller. The appts. is used to produce a blanched peanut having a textured surface suitable for coating.
Patent NL-8202553-A (NL)
Title: Roof insulating plate of composite material - has cuts near middle spaced apart for amount of material thickness
IPC: E04C2/40
Filed: 1982-06-24
Abstract: The plate is of composite material, having transverse cuts in the insulating material, one at least of which extends as far as the cladding, to allow easy folding for transit. Cuts (3,4) are formed on opposite sides of the plate middle, spaced apart for a distance equal to double its thickness. In the remaining portions of the plate and on opposite sides of the central cuts are further cuts parallel to them (5,6). The insulating layer (2) can have a number of shallow recesses (7), typically transverse grooves, not extending right through it.
Patent NL-8302301-A (NL)
Title: Pot-type oil burner - has air and fuel passages combining into single nozzle discharging inside pot
IPC: F23D5/04
Filed: 1983-06-29
Abstract: The oil burner comprises a pot with a heater inside and a number of holes in the walls for vaporisation, mixing and combustion of the oil. An air supply system is included, part of the output from this being passed via a passage into the pot, while the fuel oil is also delivered into the latter. The air and fuel passages combine into a single passage with a nozzle at the end extending inside the pot and which discharges the oil transported by the air at high speed and in fine particle form. The heater can be mounted near the pot base surface, the nozzle being aimed at the bore so as to disperse the particles of fuel evenly over all of it.
Patent NL-8701677-A (NL)
Title: Integrated circuit oscillator for digital tuning circuits - has amplifier with semiconductor delay line in feedback loop
IPC: H03H11/26
Filed: 1987-07-16
Abstract: The oscillator consists of a current source (10) in series with a FET (11). The feedback is provided by a semiconductor delay line (14) connected between the junction (12) of the current source and transistor, and the gate electrode of the transistor. The period of the delay can be programmed by a selection circuit (22) At various points (16,17,18) along the delay line (14) tap-off connections can be switched onto the gate of the oscillator transistor (11) by FET is determined by the selected effective length of the delay line.
Patent NL-8703076-A (NL)
IPC: E06B3/96
Filed: 1987-12-18
Abstract: A wood connection is concerned with at least two wooden members (1, 2) glued together, having a distance piece (5) fitted in between. Said distance piece only covers a relatively small part of the boundary face, the remaining major part being filled with permanently elastic glue. The mutual positioning of the wooden members is looked after by dowels (4) and holes (3).
Patent NL-8801156-A (NL)
IPC: B29C48/67
Filed: 1988-05-03
Abstract: The invention relates to a mixer device with distributive mixing action for an extruder, an injection moulding machine and the like, comprising a hollow stator (4) and a rotor (6) arranged for rotation in said stator and distributively acting mixing means, characterized by at least one separate mixing ring (9) which is provided at least on its interior surface with said mixing means (10) and which is arranged between said rotor (6) and stator (4) around said rotor in a manner such that during mixing there is a positive rotational speed difference between said rotor (6) and said mixing ring (9), to the mixing ring and to the extruder and injection moulding machine comprising same.
Patent NL-9001159-A (NL)
Title: Raising efficiency of secretion of proteins - esp. for heterologous proteins by using yeast strain with cell walls more permeable to proteins
IPC: C12P21/00
Filed: 1990-05-17
Abstract: Efficiency is raised by using a yeast strain the cells of which have walls with increased permeability to proteins. Pref yeast strains have been mutated and are traced by detecting periplasmatic proteins in the surrounding medium. The yeast strains belong to the genera Saccharomyces and Kluyveromyces, esp S. cerevisiae and K. lactis or their mutants. @(6pp Dwg.No.0/0).
Patent NL-9002601-A (NL)
Title: Sealed composite plastic pipes etc. for fluid transport - comprising a body of HDPE etc. with metal barrier layer and low permeability plastic sealing layer
IPC: F16L9/12
Filed: 1990-11-28
Abstract: Pipes and similar elements to allow the passage of a stream of fluid comprise a body of plastic, a metallic sealing layer on at least one surface of the element and a plastics sealing layer on the metallic layer, the layers of the assembly being bonded together to form a laminated composite.
Patent NL-9100738-A (NL)
IPC: B01D33/04
Filed: 1991-04-29
Abstract: A device for separating liquid and solid material from a mixture consists of an endless filter belt, beneath which is arranged a suction box connected to a vacuum device. The suction box supports the filter belt. The filter belt moves continuously while the suction box performs a reciprocating movement in the direction of the filter belt. In order to make possible the reciprocating movement of the suction box the connection of the suction box to the stationary vacuum device is embodied as a telescopic connection consisting of a stationary part connected to the vacuum device and a part connected to the suction box and slidably movable in the stationary part. <IMAGE>
Patent NL-9200093-A (NL)
Title: Automatic control and monitoring system for milking parlour
IPC: A01J7/00
Filed: 1992-01-17
Abstract: Each cow (A) is placed in a stall, with its head in a feeding trough (15) controlled by a computer (13). Another computer (14) controls and monitors the milking process. The cow is recognised by both computers by means of responders (17, 18) on a collar (16). A robot arm guides cleaning mechanisms around the teats of the cow (A) and then another arm attaches the four suction cups (6). Negative pressure is then applied to start the milking process. The flow from each teat is monitored and the negative pressure released when the flow drops below a preset level. Each cup can be remotely removed from the udder by electromagnetic actuators.
Patent OA-10918-A (OA)
Title: Novel 2,3 disubstituted-4(3H)-quinazolinones
Inventor: ELLIOTT MARK LEONARD
IPC: C07D239/91
Filed: 1998-11-06
Abstract: The present invention relates to novel 2,3 disubstituted-4(3H)-quinazolinones compounds of formula (I), and their pharmaceutically acceptable salts, and pharmaceutical compositions and methods of treating neurodegenerative and CNS-trauma related conditions.
Patent PT-71176-A (PT)
Title: Process for preparing 2-aminoalkyl-5-pyridinols
IPC: C07D213/65
Filed: 1980-04-30
Abstract: There is described a process for preparing an enamine of formula (IX):   <IMAGE> where R<2> is a carboxylic acid protecting group and R<3> is the residue of a carboxylic acid derived acyl group and where R<5> and R<6> are the same or different C1-4 alkyl or C1-10 aralkyl groups; or taken together with the adjacent nitrogen atom form a heterocyclic ring containing from 4 to 8 carbon atoms and optionally a further heteroatom selected from oxygen and nitrogen; by reacting a compound of formula (XII):   <IMAGE> with an amine of formula HNR<5>R<6>, the reactant of formula (XII) being prepared by reaction of an appropriate enol derivative with a phosphorus reagent. The enamines of formula (IX) are useful in the preparation of 3- hydroxycephalosporins. The compounds of formula (XII) are novel.
Patent PT-75368-A (PT)
IPC: F41A19/03
Filed: 1982-08-03
Abstract: The invention relates to an automatic shoulder arm, such as a machine gun, which can be changed over to semi-automatic fire, burst and automatic fire. In order to reduce the ammunition consumption in the automatic fire mode and to increase the hit rate, the weapon is provided with a mechanism regulating the cyclic rate of fire (27, 21 to 25) which reduces the cyclic rate of fire in the automatic fire position by means of a deceleration member (27) releasing the next shot. A hammer (14) acting upon a firing pin (10) when a shot is released is preferably releasable by deceleration member (27), which hammer is provided with an additional detent (24) being effective in the automatic fire position and disengageable by deceleration member (27) via a deceleration release lever (21). (FIG. 2a).
Patent PT-84475-A (PT)
Inventor: TOJA EMILIO
IPC: C07D207/48
Filed: 1987-03-13
Abstract: The therapeutic compounds useful in the treatment of patients suffering from intellectual or nervous asthenias, memory failures or old age and excessive intellectual fatigue having the formula (I): <IMAGE>  (I)  in which R1 represents an alkyl radical, linear or branched, containing up to 8 carbons atoms, an acyl radical containing from 1 to 6 carbon atoms or a cycloalkyl radical containing from 3 to 6 carbon atoms and R represents an aryl radical containing up to 14 carbon atoms, unsubstituted or substituted, or a mono- or polycyclic heterocyclic radical, unsubstituted or substituted. Also, therapeutic compositions containing the compound, method of preparing the compound and method of use.
Patent PT-84855-A (PT)
Title: Improvements in capsules
Inventor: SCHWEIGER BERNARD
IPC: A61J3/07
Filed: 1987-05-12
Abstract: A gelatin capsule cap has an annular groove in the region of its open end to reduce ovality.
Patent PT-85827-A (PT)
Title: Assay method and diagnostic system for a marker of abnormal lipid metabolism
Inventor: SMITH RICHARD S
IPC: G01N33/92
Filed: 1987-09-29
Abstract: Methods of determining the ratio of apolipoprotein B-100 to apolipoprotein A-I using ELISA techniques in conjunction with monoclonal paratopic molecules are disclosed as are diagnostic systems useful in performing those determinations. Monoclonal paratopic molecules secreted by hybridomas having ATCC accession numbers HB 8742, HB 8746, HB 9200 and HB 9201 are utilized.
Patent PT-86732-A (PT)
Inventor: EHNERT GERD
IPC: B29B11/16
Filed: 1988-02-09
Abstract: The method uses heating to prepare batches of a mouldable fibre- reinforced thermoplastic material specifically for a moulded article to be produced. The method involves heating an intermediate of fibres and binder containing thermoplastic as a strand and cutting off a specific batch from the strand for passing on to further processing. The apparatus has a melting device with a melting channel, through which the material to be processed is forced as a continuous strand, and a metering station.
Patent PT-89458-A (PT)
Inventor: BEDI JAMES
IPC: A61B17/072
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-89827-A (PT)
Inventor: SU KAI C
IPC: C07C233/47
Filed: 1989-02-24
Abstract: A polymer containing polyoxyalkylene backbone unit is disclosed, as well as contact lenses of such a polymer which are optically clear, wettable, flexible, of high oxygen permeability and swellable in the aqueous ocular environment of use, the preparation thereof and methods of treating vision defects therewith.
Patent PT-91198-A (PT)
Inventor: SAUTINI CONRAD
IPC: C07D401/04
Filed: 1989-07-18
Abstract: Quaternary 8-(alkyldithio)-1-(2-pyrimidyl)quinolinium salts, inhibitors of the H<+>/K<+> ATPase enzyme, are useful in the treatment of ulcers.
Patent PT-92486-A (PT)
Inventor: LABREY ARNAUD DE
IPC: C07C319/20
Filed: 1989-12-04
Abstract: Process for dyeing keratinous fibres, comprising the step of applying to these fibres at least one composition A containing, in a medium appropriate for dyeing, at least one mono- or di-hydroxyindole the application of the composition A being preceded or followed by the application of a composition B containing, in a medium appropriate for dyeing, at least one quinone derivative chosen from ortho- or para-benzoquinones, monoimines or diimines of ortho- or para-benzoquinones, 1,2- or 1,4-naphthoquinones, sulphonimides of ortho- or para-benzoquinones,  alpha ,  omega -alkylene-bis-1,4-benzoquinones, or 1,2- or 1,4-naphthoquinone-monoimines or -diimines; the mono- or di-hydroxyindoles and the quinone derivatives being chosen such that the oxidation-reduction potential difference  DELTA E between the oxidation-reduction potential Ei of the mono- or di-hydroxyindoles, determined at pH 7 in a phosphate medium on a vitreous carbon electrode by voltametry, and the oxidation-reduction potential Eq of the quinone derivative determined at pH 7 in a phosphate medium by polarography on a mercury electrode and relative to a saturated calomel electrode is such that  DELTA E=Ei-Eq</=320 mV.