baber/WOPTO huggingface dataset:
Patent NL-1042009-A (NL)
Title: Werkwijze en inrichting voor het extruderen van voedingsmiddelen
Inventor: MARINUS JACOBUS VERVOORT
IPC: A23P30/20
Filed: 2016-08-16
Abstract: De onderhavige uitvinding heeft betrekking op een werkwijze en een inrichting voor het extruderen van voedingsmiddelen voor humane consumptie, waarbij de werkwijze en de inrichting erop gericht zijn het mogelijke verlies aan voedingswaarde en kleur tijdens de extrusie te voorkomen of ten minste zoveel mogelijk te beperken. Dit wordt bewerkstelligd door ervoor te zorgen dat de ingrediënten van de voedingsmiddelen welke gevoelig zijn voor degradatie onder invloed van extrusie een kortere verblijftijd hebben in de extruder.
Patent NL-2025156-A (NL)
Title: Use of prostaglandin e1 in preparation of medicament for treating intracerebral hemorrhage
Inventor: KAIFU KE
IPC: A61P25/00
Filed: 2020-03-18
Abstract: The present invention provides use of prostaglandin E1 (PGE1) in preparation of a medicament for intracerebral hemorrhage, and belongs to the technical field of biomedicine. Compared with the prior art, in the present invention by treating intracerebral hemorrhage with PGE1, as compared with a NaCl blank control treatment group: a patient with intracerebral hemorrhage has obviously improved prognosis functionality; a mouse with intracerebral hemorrhage has significantly improved motor ability recovery and neurological function improvement, significantly reduced number of apoptotic nerve cells and significantly increased number of viable nerve cells in perihematomal tissues, and significantly inhibited astrocyte proliferation, microglia activation and oxidative stress reactions; at the same time, in an in vitro experiment, PGE1 can reduce the decrease of cell viability, the release of LDHs and the apoptosis of neurons.
Patent NL-2026308-A (NL)
Title: Gas-insulated dielectric barrier discharge device
Inventor: SHUQUN WU
IPC: H05H1/24
Filed: 2020-08-20
Abstract: A gas—insulated dielectric barrier discharge device comprises a power supply module 1, a discharge gap adjuster 3, a discharge cavity 4, a high—voltage electrode 5, a ground electrode 6, a gas flow device 8 and a gas supply module. A gas inlet 9 and a gas outlet 12 are formed in the discharge cavity. The high—voltage electrode and the ground electrode are arranged in the discharge cavity, the high—voltage electrode and the discharge gap adjuster are connected to the power supply module, and an electrode gap is adjusted by adjusting the discharge gap adjuster. The conventional dielectric barrier is removed and is replaced by a gas insulating layer. The gas insulating layer is regulated by the gas flow device. The gas flow device extends into the cavity. An insulating gas and a working gas are introduced in parallel along an electrode surface, wherein a breakdown voltage of the insulating gas is higher than that of the working gas.
Patent NL-6608755-A (NL)
IPC: B65D43/16
Filed: 1966-06-23
Abstract: 1,154,841. Boxes. MOLINS MACHINE CO. Ltd., and D. T. N. WILLIAMSON. 22 June, 1966 [24 June, 1965], No. 26911/65. Heading B8P. A process for making a box comprises the steps of moulding a frame F of synthetic plastics material with an integral hinge connecting it to a lid frame L, and thereafter securing one or more panels BP, LP of card, plastics &c. to complete the box. The panels BP, LP may bear printing and be secured by glue.
Patent NL-7000715-A (NL)
Title: Plastic bags by joining fastener strips on the - inner surface of a flexible tube
IPC: B29C65/56
Filed: 1970-01-19
Abstract: Strip fasteners extending longitudinally on the inside surface of a continuous flexible tube are fitted together by a joining device comprising a rectangular section mandrel having longitudinal grooves on its opposite major surfaces, the strip fasteners entering the grooves and thereby being positioned so that they are pressed together by nip rollers adjacent the trailing end of the mandrel. Simultaneously, the tube is slit along one side by a knife mounted at one end on an arm projecting latterally from the mandrel, the other end of the knife being secured to the mandrel. A wire guide deflects the tube to offset the cut relative to the fasteners so that flaps of unequal length are formed adjacent the fasteners. The tube is sealed transversely at intervals to form bags.
Patent NL-7015653-A (NL)
Title: Process for the manufacture of benzodiazepine derivatives
IPC: C07D413/06
Filed: 1970-10-26
Abstract: Preparation of 1,4-benzodiazepine-4-oxides (III), and novel intermediates (I) used in the manufacture thereof. where R3,R4, and R5 each = H, halogen, lower alkyl, lower alkoxy, cyano, CF3 or nitro; R6 and R7 each = lower alkyl or aralkyl; R8 = H, lower alkyl, lower alkenyl, lower alkynyl or lower cycloalkyl-lower alkyl. X = the anionic moiety of an acid addition salt. 'Lower alkyl' above denotes C1-C7 7-Chloro-2-methylamino-5-phenyl-3H-1,4-benzodiazepine 4-oxide and a (6-chloro-4-phenyl-2-quinazolinylmethyl)-trimethyl-ammonium-3-oxi- de salt whenever prepared by the methods specified. (I) as well as being useful intermediates in the preparation of pharmaceutically useful compounds (III), also possess useful cardioactive and antibacterial properties.
Patent NL-7111224-A (NL)
Title: Sump boxes - for pavement and roadway surface water drainage
IPC: E03F5/04
Filed: 1971-08-14
Abstract: Sump boxes for collecting surface drainage and rainwater from roadways and pavements are produced from synthetic thermoplastic materials in two parts which are welded or pinned together. The lower portion is cast centrifugally from e.g. polyethylene reinforced with glass fibres in an adjustable mould with provision for >=1 sewage connection, while the upper section is an injection moulding designed to take either a square grid or cover, clipping on to the lower component.
Patent NL-7211073-A (NL)
Title: 1-(2-(4-pyridyl)ethyl)-2,6-dimethyl 4-phenyl piperazine - - hypotensive and coronary vasodilator
IPC: C07D241/08
Filed: 1972-08-14
Abstract: Title cpds. of formula (I) is of use as a hypotensive and coronary vasodilator. Cpd. (I) is prepd. by condensing 4-vinylpyridine with 2,6-dimethyl-4-phenyl-3-piperazine, and reducing the ketone, e.g. with LiAlH4.
Patent NL-7402727-A (NL)
Title: Immersed beam for sea bottom installation - has parallel rows of compartments with base flaps folded in groups selectively out of way
IPC: E02B3/04
Filed: 1974-02-28
Abstract: The beam is for depositing bed stabilising devices underwater, and particularly for artificial seaweed curtain assemblies with a ballasted anchoring edge. It comprises a set of parallel rows of oblong compartments with base flaps which can be selectively folded out of the way in sets. The flap actuating mechanism can have a locking pin engaging in a plate on the flap when the latter is in the closed position and released from a remote point when the beam is set down, after which the flap swings clear under its own weight. The pin can be actuated by a rod parallel to the row of compartments, and coupled at the other end to a bell-crank lever.
Patent NL-7403618-A (NL)
Title: Carpeting material made in one operation - with woven projecting loops to form pile after cutting to give projecting ends
IPC: D03D27/08
Filed: 1974-03-18
Abstract: A fabric comprising a basic warp and nap warp is woven in a single operation with loops projecting from the fabric and 'jumping' at least two weft threads to form a carpeting material. The back of the fabric is faced with a stabilising layer. Prefd. materials are: basic warp thermoplastics, esp. strip-form polypropylene; nap warp texturised polyester; weft polypropylene strips; stabilising backing layer PVC.
Patent NL-7412848-A (NL)
Title: Alpha-aminopenicillin and cephalosporin prepn - by acylating 7-amino (desacetoxy)cephalosporanic or 6-aminopenicillanic acid
IPC: C07D501/06
Filed: 1974-09-27
Abstract: alpha-Aminopenicillin and cephalosporin of formula (I) and (II) (where R1 is H, alkali-(ne earth)metal (substd) ammonium, 2, 2, 2-trichloroethyl, (p-bromo) phenacyl, (p-nitro) benzyl, 2, 4-dinitrobenzyl or 2-6C acyloxymethyl, R2 is H, R3 is Ph, 1, 4-cyclohexadiene-1 -yl or 1- or 2-thienyl, and A is H or acetoxy) are prepd. by reacting, in an inert solvent at -25 to 45 degrees C, a cpd. of formula (III): (where M is alkali(ne earth) metal or substd. ammonium, Z is (p-nitro)carbobenzyloxy t-butoxycarbonyl, 2, 2, 2-trichloroethoxycarbonyl or -C(CH3)=CH-COOR4, and R4 is (m) ethyl) with triazimetri-chloride or -bromide and reacting the condensn. prod. with a cpd. of formula (IV): (where X is -C(CH3)28 and removing the protecting gp.
Patent NL-7601456-A (NL)
Title: Magnetically latched rotary switch - has reed switches to give freedom from mechanical wear components
IPC: H01H5/02
Filed: 1976-02-12
Abstract: A rotary switch with a switch arm moving in discrete steps and locked in each position to make contact with a number of points, with a magnet (4) attached to the switch arm (3) which actuates a reed switch (5) at each of the fixed positions of the arm. A second permanent magnet (8) attached to the switch arm moves so as to traverse a series of ferromagnetic strips; at each setting of the arm, it is held in its precise position by attraction by the attraction between the magnet (8) and the strip corresponding to that position, whilst the contact is effected by the magnet (4) actuating the corresponding reed switch. This ensures a latching in each successive step without any mechanical aid; the mechanism is not subject to wear or friction as is a mechanical latch.
Patent NL-7603417-A (NL)
Title: Methacrylic acid, ester or nitrile prepn. - from propionic acid, esters or nitrile by alumina-catalysed reaction with methylal
IPC: C07C51/353
Filed: 1976-04-01
Abstract: Methacrylic acid or its esters or nitrile are prepd. by reacting prepionic acid or its esters or nitrile with methylal, esp. at 300-400 degrees C, in the presence of a catalyst consisting of or contg. Al2O3 which was preheated to >600 degrees C. Propionic acid conversion decreases whereas selectivity increases with higher pretreatment temp. of Al2O3, e.g., at 600 degrees C and 1100 degrees C pretreatment temps., coversion is 47.3% and 12.95% respectively and selectivity is 12.3% and 44.8% respectively. A reaction temp. increase from 400 degrees C to 450 degrees C doubles conversion but reduces selectivity by 1/3.
Patent NL-7605085-A (NL)
Title: Musical instrument of xylophone type - has rods of diminishing lengths with side walls below junction lines forming parts of resonance boxes
IPC: G10D13/08
Filed: 1976-05-12
Abstract: The musical instrument of the so-called rod type is similar to a xylophone and with a series of supporting tone rods made from wood, metal, plastic or a combination of any of those, coupled to resonance boxes, which amplify the sound. The tone rods (1) form a series of diminishing lengths. The sidewall (2) is fitted below the junction lines. The vertical partition walls (3) extend to the base (4) to form compartments. The walls of the resonance box and the walls of the compartments are fitted otherwise than a right angle with respect to the plane occupied by the tone rods.
Patent NL-7612886-A (NL)
Title: Vertical drain pipe on outside wall - is of non-round section with flat surface bearing against wall
IPC: E04D13/08
Filed: 1976-11-19
Abstract: The vertical drain pipe is for mounting against an outside wall, and is of non-round cross-section, with one or more flat surfaces (3) bearing against the wall. The surfaces (4) joining onto this flat surface include with it an angle no greater than 90 deg. The pipe can be of D-section, the rounded part being part of a circle of roughly the same radius as a normal round drain pipe. There can be coupling portions at the ends of round section, joining onto conventional pipes, and formed by loose coupling pieces. Mounting flanges or eyes can be formed at opposite sides of the flat portion. The design prevents unauthorised climbing.
Patent NL-7801483-A (NL)
Title: Cylindrical pipeline pig - has base piece closing front outer end and ribs on outside with cavity tapering towards base piece
IPC: B08B9/04
Filed: 1978-02-09
Abstract: The pipe line pig has a body the length of which is equal to or >= the centre line, and its (1) body (3) is formed from one piece of solid flexible material. The body (3) is hollow and cylindrical, and its foremost outer end is closed by a base piece (4). Its cylindrical wall (5) has at least one outer rib (6). The cavity (7) in the cylindrical body (3) tapers conically in the direction of the base piece (4), and at least one rib (6) has a sawtooth-shaped cross section. The conicity of the cavity (7) is relatively small over a part of its length, but is greater close to the base piece (4).
Patent NL-7903666-A (NL)
Title: Water-cycle with inflatable floats fixed to frame - using clamp rings and tubular main frame member contg. all components when dismantled
IPC: B63B35/73
Filed: 1979-05-10
Abstract: The dismantlable water cycle comprises three collapsible and inflatable buoyancy elements(24) secured to the cycle frame(6, 1) via clamp rings(25) and brackets(26, 29). The frame comprises a main frame member(1), a rear cross-member(6), a saddle(8) support column(7), and a stearing column(9) with handlebar(5). Propulsion is by cranks(18) which rotate on a crank shaft(16) and carry pedals (22) fitted with paddles(19). The main frame member(1) is tubular and dimensioned to contain all the components of the cycle when dismantled for transport. The tube length pref. does not exceed 125cm. and its o.d. is pref. 16cm.
Patent NL-8001180-A (NL)
Title: Stretcher-type hospital bed - has bed frame movable on rails, from support base on to trolley releasably coupled to base
IPC: A61G7/00
Filed: 1980-02-27
Abstract: The hospital bed (1) has a support base (2) and a bed frame (3) which can be taken off this base to serve as stretcher and placed on a separate trolley (not shown). The base (2) and the frame (3), and also the trolley, have corresponding guides (4, e.g. roller sets 5 in respective rail pairs 6 and 7) and coupling elements which permit transfer of the frame between base (2) and trolley. A roller unit (4) may have rollers (5) in longitudinal and transverse planes engaging rail channels (6) on the base (2) (or trolley) and rails (7) at the underside of the frame (3) respectively. The coupling between base (2) and trolley may comprise a projection which aligns respective coupling eyes for inserting a coupling pin. The base may be height-adjustable (14,15,18).
Patent NL-8005092-A (NL)
IPC: C25B9/19
Filed: 1980-09-10
Abstract: Disclosed is a solid polymer electrolyte electrolytic cell, e.g., for chlorine production, where the electrodes are in compressive contact with and removable from the permionic membrane. For a preferred exemplification the anode is in compressive contact with and removable from the permionic membrane, and the cathode is bonded to the permionic membrane.
Patent NL-8104220-A (NL)
Title: Laboratory fume cupboard - having prefabricated upper unit contg. sash windows, all moving parts being fitted or suspended above lower part on installation
IPC: B08B15/02
Filed: 1981-09-14
Abstract: Laboratory fume cupboard comprises a pre-fabricated unit which forms the upper part of the cupboard and contains the upper wall with connector spigot for an extract duct, the upper portions of the side walls and rear wall, the upper front wall portion with (vertical) inlet slots for sec. air, and the front window. The unit is assembled with the separate lower part of the cupboard and only encloses the upper part of the working space. The window may consist of a raisable lower pane coupled to a raisable upper pane (e.g. by a reducing sash mechanism) such that in the down position they just overlap whilst in the up-position they are at the same level behind one another. The arrangement permits pre-fabrication of the upper unit contg. the moving parts, etc. and simplifies installation by on-site assembly with a small number of simple elements forming the lower part. It enables the unit to be suspended on a wall above a laboratory bench and completed with the elements forming the lower part.
Patent NL-8200075-A (NL)
IPC: B01D9/02
Filed: 1982-01-11
Abstract: Process for continuous crystallization of a liquid mixture in which the mixture is led through a cascade of cooling sections. The temperature in the first section is such that a part of the mixture crystallizes, the temperature in each succeeding section is lower than in the preceding section. The temperature in the last section is such that not the whole of the liquid mixture solidifies. The crystals kept suspended in the liquid are led through the cascade. In one section, not being the last one, the crystal and liquid flow is divided in two flows. One flow mainly formed by the crystals, the other by the liquid. A portion of the divided flow is recycled to the dividing section to keep the crystal volume fraction at a desired value.
Patent NL-8401092-A (NL)
IPC: A61C5/08
Filed: 1984-04-05
Abstract: The invention relates to a transcutaneous or transgingival implant having a body 1 made of a bioinert material, whose subcutaneous or subgingival part 2 is anchored in bone tissue, and, in the region of the passage of the body 1 through the skin or mucosa 4, a ring 5 having at least a surface layer, which is contacted by the skin or mucosa, of a bioactive material. Bioinert materials such as titanium or dense, high-purity Al2O3-ceramic material permit good integration of the implant body with bone. The mechanical properties of these bioinert materials also permit their use for load-transmitting functions. Bioactive materials, such as hydroxyapatite ceramics or tricalcium phosphate ceramics, permit a more favourable deposition of tissue at the passage through the skin but their mechanical strength is too low. By providing the ring 5 of bioactive material on a semi-implant of bioinert material in the region of the passage of the implant through the skin or mucosa it is possible to utilise the more favourable tissue compatibility even for load-transmitting transcutaneous or transgingival implants. <IMAGE>
Patent NL-8500275-A (NL)
Title: Mobile NMR medical scanner - is mounted inside articulated truck trailer and has screen in halves to distribute wt.
IPC: A61B6/00
Filed: 1985-02-01
Abstract: The NMR scanner for diagnostic medical purposes is mounted on the floor of a trailer. The scanner consists of a cylindrical electromagnet assembly which surrouns the examination volume, a magnet support assembly and a curved semi-cylindrical screen which carries longitudinal staves. The screen limits the effects of stray magnetic fields. During use, the traction unit is uncoupled and the front end of the trailer rests on jacks. in transit, the outer screen is slid forward to the front of the trailer to give an even weight distribution. If a side door is used, a variant of the trailer has the scanner mounted sideways and the screen is made in two half shells which can be moved to distribute the weight during transit.
Patent NL-8700567-A (NL)
Title: Box opening and closure construction - has one large closure flap and adjoining side flaps
IPC: B65D5/10
Filed: 1987-03-10
Abstract: Cardboard box has closure and locking flaps and lips construction. Box blank has closure section (6) connected with side walls (7). Locking part (8) connects with side walls (9). All sections have fold and incision lines. When closing the box side walls (7) are pushed inwards so that section (6) folds upwards. Side walls (9) of locking part (8) are then pushed inward. Lip sections (10) are then inserted in slots (11).
Patent NL-8701179-A (NL)
Title: Electronic component wrapping machine - has plastic injection equipment at side of transverse mould wall
IPC: B29C45/40
Filed: 1987-05-15
Abstract: Electronic components are wrapped in plastic in a machine having a rectangular mould split in a horizontal plane, with one half stationary and the other moved up and down. This has a row of lengthwise chambers for the components which form part of a strip. An injection passage in the mould runs parallel to the strip, a transverse passage leading from it to each chamber. The injection equipment is at the side of a transverse mould wall, having a cylinder supplied with plastic adjacent to the wall.
Patent NL-8701747-A (NL)
IPC: E06B3/02
Filed: 1987-07-23
Abstract: A plural glass pane, comprising an assembly of at least two glass panes (1) being held at the desired distance by means of distance ledges extending along the edge portions and joining each other, holes (10) being formed in at least one of said glass panes (1) which do not communicate with the air space (2) between the glass plates, in which holes (10) fastening means for fastening fitting elements are provided, said plural glass pane being characterised in that near a hole (10) or a plurality of adjacent holes (10) for fastening means a distance piece (3) is provided, which comprises an annular closed outer rim (4) surrounding a chamber (5) filled with cement around the or each fastening means, and a distance piece for this purpose.
Patent NL-8900278-A (NL)
IPC: C08L77/00
Filed: 1989-02-04
Abstract: The invention relates to polyamide-6/polyamide-4,6 resin compositions with improved properties. The resin compositions are characterized by an excess of terminal amino groups and can be obtained by starting from polyamide mixtures of which at least one polyamide contains an excess of terminal amino groups, or by the addition of an amine to the compositions. This amine is preferably a primary amine.
Patent NL-9001578-A (NL)
Title: Battery charge condition meter - uses mathematical model and tests to allow for battery ageing and temp.
IPC: G01R31/36
Filed: 1990-07-11
Abstract: The theoretical parameters of a rechargeable battery are computed as a mathematical mode for the start of the charge determination process (1) and adjusted for the particular application or battery type (2). Actual measurement (3) of terminal voltage (Vb) the charging current (IC) and the discharge current (Id) and the battery temp. are recorded. The actual energy stored (SOC) together with the cumulative time-current summation for both the charge and discharge results are then calculated (4). Having determined the battery charge condition as high or low (5) the data are then used to either direct feedback to step 3 or is adjusted (5A) and fed back to step 3. Be repeating the process the accuracy of predicting the charge condition of any battery is improved.
Patent NL-9300328-A (NL)
Title: Laminate composed of composite layers having differing thermal expansion
IPC: B32B7/027
Filed: 1993-02-22
Abstract: The invention relates to a laminate composed of a number of first composite layers which contain one or more layers (plies) of first fibres in a matrix, and of a number of second composite layers which contain one or more layers of second fibres in a matrix, the first and second composite layers alternating with one another and the successive layers being joined together. Each first and second composite layer has a fibre content of 50-90 vol%, and the difference in the thermal expansion coefficients of the first and the second fibres is at least 10.10-6K-1. The matrix of each first composite layer consists of a material having an elongation of at most 15%, and the matrix of each second composite layer consists of a material having an elongation of at least 50%. The invention also relates to a method for fabricating such a laminate, comprising the steps of - alternately stacking a number of precomposite layers of a first composite layer and a number of second composite layers, each precomposite layer comprising a layer of fibres to which a material has been applied which can be formed into a matrix, - shaping the obtained stack at a temperature which is below the melting temperature of the fibres, and at which the materials from which the matrices can be formed are workable, and - hardening (curing) the said materials, the matrices being formed in the process. - The laminate exhibits less delamination under the influence of temperature variations, has better shape retention (resistance to deformation) and better antiballistic characteristics. <IMAGE>