baber/WOPTO huggingface dataset:
Patent NL-2030061-A (NL)
Title: High-temperature resistant release paper and preparation method and application thereof
Inventor: ZHIQIANG GONG
IPC: D21H27/00
Filed: 2021-12-07
Abstract: The present disclosure discloses a high—temperature resistant release paper and a preparation method and an application thereof, belonging to the technical field of composite paper. The release paper comprises a first release layer, a first laminating layer, a base material layer, a second laminating layer and a second release layer in sequence from top to bottom, wherein one of the first laminating layer and the second laminating layer is a PE laminating layer, and the the component material of the PE laminating layer comprises the following raw material components: HDPE, LDPE and modified nano oxide. In the present disclosure, a PE laminating layer with a micropore air—diffusing function is arranged in the release paper, when the release agent is coated, moisture in the base material volatilizes to generate water vapor which can be diffused through micropores of the PE laminating l5 layer, the quality problems of surface blistering, layering and the like of the PE laminating layer are effectively avoided; moreover, the preparation process of the release paper is simple and feasible, the release paper prepared by the present disclosure has higher temperature resistance than conventional release paper,  and has a wide application prospect in the fields of die cutting, CPU heat conduction, pressure—sensitive adhesive tapes and sealing adhesive tapes, etcetera.
Patent NL-2031686-A (NL)
Title: Edible mushroom culture system and culture method thereof
Inventor: ZHAOHANG CHANG
IPC: A01G18/60
Filed: 2022-04-22
Abstract: Abstract: The invention provides an edible fungus device, in particular an edible mushroom culture system and 5 method. The culture system comprises a box, with ﬂoor plate, ceiling plate, left side plate and right side plate, multiple parallel connecting rods between the left side plate and the right side plate, a water spraying pipe on a lower surface of the ceiling plate, provided with sprayers, a water collecting plate between the left side plate and the right side plate, provided with multiple water collecting holes and water conveyance pipes provided under the water collecting holes, said pipes being communicated with a water 10 storage container which is connected with a pump, which conveys water in the water storage container to the water spraying pipe. Water is evenly sprayed by sprayers on the water spraying pipe. The system is simple in structure and practical, and thus can be promoted and applied in large scale. 8
Patent NL-7109411-A (NL)
Title: Anti-corrosive treatment of copper - in chromium - contg a soln
IPC: C25D11/38
Filed: 1971-07-07
Abstract: Copper strip is cathodically treated in an aq. electrolyte contg. 0.4-0.6 gpl hexavalent Cr ions (calcd. as CrO3) using a cathode current density of 0.21-0.43 A/dm2 and a residence time of 6-8 secs. Spec. the strip is conducted continuously through the electrolyte along a sinuous path hving anode plates arranged on each side. Corrosion resistance partic. to sulphide is enhanced, with a reduction in spot and stain formation without any detrimental effect on adherence to substrate, solvent resistance of interface adhesive or solderability when used in printed circuit mfe.
Patent NL-7310492-A (NL)
Title: Alkaline galvanic elements - with negative electrode contg particles of zinc and titanium dioxide
IPC: H01M6/06
Filed: 1973-07-27
Abstract: Primary Ag-Zn and Hg-Zn elements, esp. for hearing aids, comprise a positive electrode, an alkaline electrolyte, and a negative electrode contg. particles of Zn and TiO2. Teh pres. of the latter results in combination of high current output and good storage stability (this could not be achieved previously with this type of galvanic elements).
Patent NL-7316107-A (NL)
Title: Feeder with domains which can be controlled - has main and rotating field generator and a plate for magnetising puposes
IPC: G11C19/08
Filed: 1973-11-26
Abstract: The feeder arrangement comprises a data feed terminal control arrangement, two-rotating field generators, two Helmholtz coils, seven plates of magnetic material, a readout amplifier and data exit terminal. Each of the plates with its domain producing arrangements and feeder structure entails switching arrangements over discrete elements of the domain guiding structure in reference to selector switching and where, for distinction of each plate separately, a selection mark can be made. Selector switches lay in the feed structure, via which information can be selectively fed in. The switches are connected with the domain destructive elements and lie in the output structure. The domain dividing arrangement has a loop feed construction with selector switch whose one output is connected to the domain destruction/element and contains a domain divider whose one output closes the loop guide structure and the other ones form a doman dividing arrangement.
Patent NL-7410830-A (NL)
Title: Insect catching equipment - uses air current to suck into killing chamber
IPC: A01M1/06
Filed: 1974-08-13
Abstract: The insects are caught by being sucked into a chamber (2), where they are killed, by an air current. It can comprise one section (1) creating the vacuum to a predetermined level and a second one forming the trap (5). A shutter (3) can be provided, to close off the chamber from outside after use, and the trap can comprise tubular and funnel-shaped portions, the former being adjustable for length, while the latter is movable on it in all directions. There can be opening round the outside of the funnel to ensure a contaniung air current if the funnel mouth is placed against a flat surface.
Patent NL-7413014-A (NL)
Title: 7-(Alpha-Mercapto-acetamido)-cephalosporanic acid derivs - prepd. e.g. by N-acylation of 7-unsubstd. amino cpds.
IPC: C07D285/125
Filed: 1974-10-02
Abstract: Cephalosporanic acid derivs. of formula (I) (where R1 is H, lower hydroxyalkylthio or hetercyclylthio opt. substd. by lower alkyl or alkanoyloxyl-(lower alkyl); R2 is lower alkyl, (lower alkylthio)-(lower alkyl), acyl-(lower alkyl), acylamino- (lower alkyl), lower alkenyl, aryl-(lower alkenyl or lower alkynyl; R3 is H, lower alkyl or aryl; and X is S. SO or SO2; provided that R2 is not lower alkyl when R1 is H) (e.g. 7-(2 -methanesulphinyl-2-phenyl-acetamido)-3-(5-methyl-1, 3, 4 -thiadiazol-2-yl)thiomethyl-3-cephem-4-carboxylic acid) and their carboxy derivs. and pharmaceutically tolerable salts are new cpds. They may be prepd. by reacting a cpd. of formula (II) or a carboxy deriv. or salt thereof with a cpd. of the formula R2-X-CHR3-COOH (III) or with a carboxy deriv. or salt thereof. Further processes for preparing cpds. (I) in which R1 is a thio substituent are also claimed. (I) are antibacterials active against both gram-positive and gram-negative bacteria.
Patent NL-7605839-A (NL)
Title: Compressed air pile driver unit - has piston working between loading chamber and one shooting hammer blocks against anvils
IPC: E02D7/10
Filed: 1976-05-31
Abstract: The pile driver has an oblong housing with a sealing plate at one end, to which there is secured a piston extending into the housing, and also means for securing it to a support when in use. Oblong hammer blocks are supported in the rest position by anvils, fixed to the housing at a distance in the lengthwise direction from the sealing plate, and form an internal chamber partly occupied by the piston. This divided the chamber into load and firing sections, alternately receiving a working medium placed under pressure by the piston so as to load the blocks and shoot them against the anvils.
Patent NL-7610298-A (NL)
Title: Kiln for firing ceramic mouldings, esp. roof tiles - ensures uniform heating and colouring during tempering in reducing atmosphere
IPC: F27D7/00
Filed: 1976-09-16
Abstract: Kiln has a fixed floor on which the batch of mouldings to be fired can be stacked. The floor has a number of openings for venting the gases into collector channels forming part of the floor and joining a common main flue. As soon as the gases vented from the kiln enter the collector channels, their temp. is lowered by cold air delivered along feeder channels connected into the collector channels at the points where the vents in the kiln floor open into them. The cold air channels may be formed in the kiln floor and have branches into the collector channels where the vents in floor meet them. One or more cold air channels may be installed in the stack of mouldings inside the kiln. The arrangement overcomes the difficulty that in normal ovens of this type so much heat is accumulated in the floor of the kiln that the bottom zone of the core of the stack of roof tiles maintains a much higher temp. than the other parts.
Patent NL-8003260-A (NL)
Title: Method of splitting precious stone - cuts groove in stone fixed between elastic jaws and against anvil, groove then being hammered
IPC: B28D5/00
Filed: 1980-06-04
Abstract: The splitting process is applied to precious stones, entailing the clamping of the stone between two elastic jaws, the cutting of a groove in the exposed stone surface, the positioning of an anvil against the stone, and the application of a hammer blow to the groove. The groove aligns parallel to the jaw faces and is cut in a surface which is perpendicular to the faces, the anvil being position against a surface which is opposite that contg. the groove. A laser may be used to cut the groove, and the anvil may be movable. The jaws may be adjustable, being capable of rotary and sliding movements relative to their mountings, and the line followed by the groove-cutting laser may be fixed. The jaws are, thus, used to position the stone accurately relative to the laser.
Patent NL-8004640-A (NL)
Title: Prefabricated wall panel construction - using wooden edge members with mutually engaging hooked groove sections and connected by parallel boards
IPC: E04C2/38
Filed: 1980-08-15
Abstract: The wall panel (1,2) comprises at least two wooden edge frame members (3,4) each provided with a hooked profile groove section along its outer edge. The two members are connected via boards (5,6) which form the two faces of the panel and leave the grooves free (for mutual engagement of two panels 1,2 as shown). The space between the members (3,4) and boards (5,6) may contain mineral fibre board (7) which may be glued to one or both boards (5,6). One or both boards may be plasterboard. The groove profiles at opposite edges may be hooked towards the front and rear of the panel respectively.
Patent NL-8105726-A (NL)
Title: Plastics trough for growing tomatoes etc. - has longitudinal upward bottom and inward side projections to support mat-like growing medium
IPC: A01G9/02
Filed: 1981-12-18
Abstract: The trough (1) is intended for growing tomatoes and other greenhouse crops. It comprises a bottom (2), two side walls (3) and two end walls (4) and contains a growing medium (not shown). It is made of plastics, preferably poly-propylene, and the bottom is provided with a downwardly open U-section projection (6) which extends over the entire trough length and through the end walls. The side walls are provided with longitudinally spaced inward projections (7) whose upper faces are in the same plane as that of the projection. The growing medium consists of a rock wool or peat mat or the like supported on the projections (6,7).
Patent NL-8202363-A (NL)
IPC: E05D15/00
Filed: 1982-06-11
Abstract: A space for treating and/or storing products, crops and the like comprising upwardly extending walls, a floor, a ceiling and a door shutting at least part of one side of the space and being movable at least substantially in a horizontal direction away from and towards said space for opening and closing the same respectively, whereby the door and supporting members associated with the door are designed so that in the closed position of the door, the door occupies a sloping position such that, viewed in the direction of displacement of the door, when the door is closed, the top end of the door is located in front of the lower end of the door.
Patent NL-8502519-A (NL)
Title: Prepn. of methanol, opt. mixed with higher alcohol(s) - by converting lower hydrocarbon(s) to water gas, which is converted to methanol, and removal of carbon di:oxide by washing
IPC: C07C29/151
Filed: 1985-09-14
Abstract: In prepn. of methanol, or a mixt. of methanol and higher alcohols, with less than 5 wt.%, a gas mixt. consisting mainly of 1-3C hydrocarbon(s) is converted in a 1st reaction zone into a gas mixt. contg. CO, CO2 and H2, this mixt. is fed to a synthesis zone where it is (partly) converted to methanol at increased temp and pressure, in presence of a catalyst, the gas mixt. leaving the synthesis zone is recycled to this zone after (partial) removal of methanol and opt mixed with the gas mixt. from the 1st reaction zone, and (part of) the CO2 is removed by means of a wash liq. from the gas mixt. fed to the synthesis zone. Removal of CO2 is in at least 2 washing steps; the wash liq. from the 1st step is stripped by a gas mixt. contg. mainly 1-3C hydrocarbon(s),and the amt. of CO2 removed is such that the gas mixt. fed to the synthesis zone contains not more than 3 vols % of CO2.
Patent NL-8701489-A (NL)
Title: New unsatd. cyclohexene carbinol derivs. - used in perfumes and perfumed prods.
IPC: C07C33/14
Filed: 1987-06-25
Abstract: New cyclohexene derivs. of formula (I) are claimed. R1 = H or Me; R2 = prop-2-en-1-yl; but-2-en-1-yl; but-3-en-2-yl; or 2-methyl-prop-2-en-1-yl.
Patent NL-9401687-A (NL)
Title: Adjustable self-tapping wall tie fixing system
Inventor: BOONTJE JOHANNES
IPC: E04G23/02
Filed: 1994-10-13
Abstract: The invention relates to a wall tie fixing system comprising a drum screw with a threaded end, onto which a tie strap with a nut can be screwed in such a manner that the correct stress can be imparted to an outside wall tie which is of any appropriate shape, designed in such a manner that the invention can be applied entirely from the outside of the wall, resulting in better, quicker fixing.
Patent NL-9401802-A (NL)
Inventor: LELY ARY VAN DER
IPC: A01J5/017
Filed: 1994-10-31
Abstract: An apparatus for milking animals comprising a milking compartment including a milking robot for automatically connecting and disconnecting teat cups from the animal's teats and for automatically milking the animal. Embodiments of cleaning members for automatically cleaning the teats of the animal before the teat cups are connected thereto are disclosed. The cleaning members include mechanisms applied to the teats of the animal for removing the foremilk therefrom before the milking operation, as such, commences. In lieu of the cleaning members which not only automatically clean the teats of the animal but also remove the foremilk, another group of teat cups are optimally provided for this purpose. The cleaning members comprise two-rotating elements of various cross-sections. Their phases of the rotation or the distance between their axes of rotation or the shape of the elements or a combination thereof can be selectively modified to remove foremilk or to clean the teats.
Patent NL-9500650-A (NL)
Title: Item of clothing for accommodating waste products which are secreted by people
Inventor: BOLICK MARTHA ELIZABETH
IPC: A61F13/56
Filed: 1995-09-11
Abstract: Item of clothing for accommodating waste products which are secreted by people, comprising a substantially rectangular, disposable absorbent assembly which is formed as a single unit and comprises, attached to one another, a liquid-permeable top layer and a liquid impermeable backing layer, between which there is an absorbent layer; the absorbent assembly can be attached to the body of a user by means of a single attachment component which comprises two elastic, extendible bands, with an attachment means at each end, which have to be placed laterally around the body of the user; one end of each of the respective bands can be rotatably attached to the absorbent assembly with the aid of the attachment means, in the area of a corner which, during use, is located at the front side of the user; and the other end of each of the respective bands can be rotatably attached, at the same or a longitudinal edge, to the absorbent assembly, in the area of the associated corner which, during use, is situated at the rear side of the user. According to the invention, the width of the absorbent assembly is from 15 to 55 cm, its length is from 22 to 85 cm, the width of the bands is from 1.5 to 5 cm and their length is from 10 to 25 cm, and the absorbent assembly has a creased or pleated area in its cross section, produced by elastic means at its longitudinal edges.
Patent PT-78456-A (PT)
Title: Pharmaceutical composition for the treatment of hair loss
IPC: A61K/
Filed: 1984-04-19
Abstract: A pharmaceutical composition for promoting scalp hair growth comprising, in combination, a thyroid hormone, an oestrogen and a non-oestrogenic anti-androgen. The preferred composition consists of an ointment or lotion containing triiodothyronine, oestradiol benzoate, and medroxyprogesterone acetate. Topical, systemic or a combination of topical and systemic application routes can be used for the three active agents.
Patent PT-81777-A (PT)
Title: Process for separating methyl isocyanate
Inventor: HEINSOHN GEORGE EDWARD
IPC: B01D5/00
Filed: 1985-12-31
Abstract: Methyl isocyanate can be separated in high yields from a gas-phase mixture of the isocyanate and water by sequentially condensing a major portion of the water, adsorbing essentially all the remaining water from the mixture, and liquefying the methyl isocyanate.
Patent PT-81825-A (PT)
Title: Terrain clearance apparatus
IPC: E02F3/78
Filed: 1986-01-10
Abstract: Clearance apparatus comprising an elongate cylindrical motor-driven rotor carrying a plurality of chain flails (30) around its circumference. A plurality of pairs of lugs (32) are disposed on the cylindrical surface of the rotor, each of which provides a mounting point for pivotally connecting a respective chain flail to the rotor. The pairs of lugs are disposed in at least two separate spirals traversing the cylindrical surface of the rotor, the plurality of pairs of lugs in each spiral forming a plurality of parallel rows of pairs of lugs, with the pairs of lugs in adjacent rows in staggered relationship. The stagger between any two parallel rows is arranged to be at least as great as the width of the flails. A means is provided for automatically adjusting the height of the rotor above the ground, and hence the depth of cut achieved by the flails, in dependence upon the drive load presented by the rotor to the motor which drives the rotor.
Patent PT-89017-A (PT)
Inventor: DOORN ALBERT WILLEM JACOB VAN
IPC: G01N33/536
Filed: 1988-11-17
Abstract: The invention relates to a method for the increased visualisation of the product of a reaction of a specifically binding substance and a corresponding bindable substance, said reaction product being formed in an assay for the detection and/or determination of one of the components of said reaction. According to the invention, said assay involves the use of a component labelled by a sol of a non-metallic element, such as selenium and tellurium, and the use of a physical developer comprising a metal compound, such as silver lactate, silver nitrate, mercuri chloride, and copper sulphate, to strengthen a specific signal and thus improve the detectability.
Patent PT-95433-A (PT)
Inventor: MIKOSHIBA NOBUO
IPC: H01L21/285
Filed: 1990-09-26
Abstract: A deposited film formation method which forms an aluminum film by use of the plasma CVD method, wherein a substrate having an electron donative surface (A) and a non electron donative surface (B) is arranged in a space for deposited film formation having a portion which is increased in cross-sectional area toward said substrate is arranged, and a gas of trimethylaluminum and hydrogen gas are introduced into said space for deposited film formation to deposit an aluminum film selectively on said electron donative surface (A). A deposited film formation method which forms an aluminum film by use of the plasma CVD method, comprising:   (a) the step of arranging a substrate having an electron donative surface (A) and a non-electron donative surface (B) in a space for deposited film formation equipped with a reverse flow preventive means into plasma, and (b) the step of introducing a gas of trimethylaluminum and hydrogen gas said space for deposited film formation, said aluminum film being selectively formed on said electron donative surface (A). i
Patent PT-96353-A (PT)
Inventor: DAVIES BARRIE LINTON
IPC: D01F8/14
Filed: 1990-12-21
Abstract: A method and apparatus for spinning bicomponent sheath/core filaments is disclosed. The spinneret assembly for the production of sheath/core bicomponent filaments comprises a distributor (10) having a plurality of spaced core polymer flow passages (17) and multiple sheath polymer flow passages (16), a spinneret (12) having a plurality of spaced core polymer flow passages (22) and multiple sheath polymer flow passages (23), a shim means (11) positioned between said spinneret and said distributor for spacing said spinneret from said distributor and for controlling the sheath polymer flow from the outlet of said distributor sheath polymer flow passages to the inlet of each said spinneret core polymer flow passage separately. <IMAGE>
Patent PT-96758-A (PT)
Inventor: CUNNINGHAM LINDA JOYCE
IPC: A24D3/04
Filed: 1991-02-13
Abstract: A tipped smoking rod comprising a tobacco rod 2, a filter tip 1 adjacent one end of the tobacco rod which comprises a filter body 3 enclosed within plugwrap material 4, and a tipping overwrap 6 material around the filter tip and the said adjacent end of the tobacco rod, wherein both the plugwrap and the tipping overwrap each comprise a pattern of perforations 7,8 which are selected to give an area of overlap of perforations of at least 0.2mm<2> which is substantially unaffected by the relative positions of the plugwrap and tipping overwrap. <IMAGE>
Patent PT-99146-A (PT)
Title: Process for the preparation of inclusion complexes with silibinine and pharmaceutical compositions containing them
Inventor: WACHTER WILFRIED
IPC: A61K31/335
Filed: 1991-10-03
Abstract: The invention relates to a process for the preparation of a water-soluble inclusion complex of silibinine with a cyclodextrin selected from α, β, τ- cyclodextrin and an appropriate derivative which comprises preparing a solution of silibinine and cyclodextrin in water at a pH in excess of 7, adjusting the pH of the solution to values below 7 by the addition of an appropriate acid and isolation of the complex formed.
Patent SI-9200181-A (SI)
Title: Herbicidal compositions
IPC: A01N57/20
Filed: 1992-08-18
Abstract: A herbicidal composition which comprises a phosphonate or phosphinate of formula (I), where R and R', which may be the same or different, each represent straight or branch-chained alkyl of 1 to 12 carbon atoms, and x and y are each 1 or 2, the sum of x and y being 3; and phenmedipham, desmedipham, metamitron, lenacil, ethofumesate or chloridazon in association with a suitable carrier and/or surface active agent, and a method of combating weeds.
Patent SI-9300213-A (SI)
IPC: A47J36/30
Filed: 1993-04-23
Abstract: Gorilnik na špiritno kocko in loncem, rešuje
problem transporta gorilnika in lonca ter njune uporabe
pri kuhanju v naravi. Konstrukcija vseh delov gorilnika
in loncaje enostavna. Vsi sestavni deli pa se dajo zložiti
na minimalen prostor. Na kovinsko dno (5), z rahlo
vdolbino za postavitev špiritne kocke (6), so pritrjene
kovinske nogice. Dno nosi kovinski plašč (4), z režami
za zrak in na noter zavihanimi jezički, na katerih je
postavljen kovinski lonec (2), s privitim plastičnim
ročajem (3). Lonec je pokrit s pokrovom (1), ki ima na
sredi privit plastični ročaj.
Patent UA-15929-A (UA)
Title: Movable tie tamper, lifting and flattener machine
IPC: E01B27/17
Filed: 1988-02-08
Abstract: The invention relates to devices for repair of rail track. Movable tie-tamping lifting flattener machine has frame resting on moving trolleys, tie-tamping unit and lifting-flattener machine mounted on it.