baber/WOPTO huggingface dataset:
Patent MX-9701284-A (MX)
Title: Fusible interlining and its manufacturing process.
Inventor: GROSHENS PIERROT
IPC: C09J7/21
Filed: 1997-02-19
Abstract: The present invention refers to a process for the manufacture of a fusible interlining (1), said process being characterized in that a base fabric (2) receives a thermofusible polymer coating which is distributed in several points (3) thereof, and in that it comprises the following successive steps: placing a polymer sub-layer (5) over a transference means (6, 7) which includes a uniform and smooth surface; transferring the points thus obtained to the base fabric (2); applying thermofusible particles (10) over the sub-layer (5); subjecting the fusible interlining (1) thus obtained to heat and/or radiation in a heating and/or radiation chamber (12).
Patent MX-9701911-A (MX)
Title: Halogenation catalyst.
Inventor: GRAVES DEBORAH DIANE
IPC: B01J31/40
Filed: 1997-03-13
Abstract: N,N-disubstituted formamides, wherein the substituents are selected to provide formamides which have low volatility, are useful as halogenation catalysts. Such catalysts are generally less hazardous to use than typical formamide halogenation catalysts because toxic catalyst by-products are also less volatile. Methods for using such catalysts are provided.
Patent MX-9703235-A (MX)
Title: Phenyl alkyl ketone substituted by cyclic amine and a process for its preparation.
Inventor: HUESLER RINALDO
IPC: C07D295/12
Filed: 1997-05-02
Abstract: The present invention discloses a novel process for the preparation of compounds of formula I by aminolysis of a p-halophenyl alkyl ketone of formula II with a cyclic amine of formula III in water at a temperature of at least 130 degree C, in which formulas X is a halogen atom and R1, R2, and R3 are as described in claim 1, as well as novel compounds of formula I and their use for the preparation of photoinitiators for photopolymerizing ethylenically unsaturated compounds.
Patent MX-9705195-A (MX)
Title: Smooth, through air dried tissue and process of making.
Inventor: WEISMAN PAUL THOMAS
IPC: D21H27/00
Filed: 1996-01-05
Abstract: A smooth, high density tissue. The tissue has a relatively low caliper, as well as high smoothness and high density. The tissue is calendered from a multidensity, through air dried web.
Patent MX-9708315-A (MX)
Title: Water flow control device for rotary sprinkler.
Inventor: NELSON MICHAEL C
IPC: B05B3/02
Filed: 1997-10-28
Abstract: A fluid flow regulator (10) readily attachable between a rotary sprinkler (50) and a fluid conduit for regulating the water flow and pressure to the sprinkler to irrigate an irregular pattern. The regulator (10) includes a body (11) having a channel (22) leading to a straight through flow variable orifice (23) and being connectable with a respective fluid port member of the sprinkler (50) and the conduit. A rotatable port piece (12) mounted in the body (11) has a straight through flow port (27) centered on the axis of rotation and communicating with the straight through flow orifice (23) of the body (11). This port (27) leads to a streamlined channel (33) which exits into the sprinkler shaft (51). The port piece (12) has a means for coupling rotational energy from the sprinkler (50). The port (27) and orifice (23) have an identical design such as a four-point star or equilateral concaved octagon adapted for watering in a square pattern. The rotational position of the port piece (12) in relation to the body (11) regulates the flow of water.
Patent MX-9801828-A (MX)
Title: Condition tester for a battery.
Inventor: LIN LIFUN
IPC: H01M4/48
Filed: 1998-03-06
Abstract: A condition indicator assembly (tester) for determining the condition of a main cell, e.g. a battery, is disclosed. The condition indicator assembly may comprise an electrochemical indicator cell connected in series to an auxiliary cell. The indicator cell and auxiliary cell each have an anode, cathode and electromotive force (e.m.f.) of its own. The condition indicator assembly may be permanently connected in parallel to the terminals of a main cell being tested. The condition indicator assembly is thin enough that it may be integrated into a label for the main cell. As the main cell discharges, the indicator cell anode clears proportionally to the discharge of one of the electrodes of the main cell to provide a continuous visually discernible indication of the state of charge of the main cell.
Patent MX-9806047-A (MX)
Title: Hydroisomerization with reduced hydrocracking.
Inventor: WITTENBRINK ROBERT JAY
IPC: B01J23/85
Filed: 1998-07-27
Abstract: Hydroisomerization of hydrocarbon feeds is effected over a Group VIII metal containing catalyst, the catalyst also containing a hydrocracking suppressant such as a Group IB metal or sulfur.
Patent NL-1041277-A (NL)
Title: Drive unit for an architectural opening covering.
Inventor: DAVID MARTIN
IPC: E06B9/323
Filed: 2015-04-17
Abstract: A drive unit for mounting to the head rail of an architectural opening covering, the drive unit including a drive wheel and an operating wheel. The drive wheel has an outer periphery configured to receive and support an elongate portion of a continuous looped member, and is configured to rotate about a first axis by longitudinal translation of the continuous looped member with rotation of the outer periphery about the first axis. The operating wheel is configured to rotate about a second axis and to rotate a winding core of the architectural opening covering. The drive wheel is releasably attached coaxially to the operating wheel and is configured, when attached to the operating wheel, to transfer rotation of the drive wheel to rotation of the operating wheel.
Patent NL-2023524-A (NL)
Title: Non-alcoholic fermented beer having improved flavour
Inventor: DEBORAH CASANDRA GERNAT
IPC: C12H3/00
Filed: 2019-07-18
Abstract: The invention provides a process of producing a non-alcoholic beer comprising the steps of: . fermenting the wort with live yeast to produce a fermented wort; 5 . subjecting the fermented wort to one or more further process steps to produce a non- alcoholic beer; and . introducing the non-alcoholic beer in a sealed container; wherein either the fermentation produces a non-alcoholic fermented wort or wherein the fermentation produces an alcoholic fermented wort and alcohol is subsequently removed to 10 produce a non-alcoholic fermented wort or a non-alcoholic beer; and wherein the heated wort, the non-alcoholic fermented wort and/or the non-alcoholic beer is contacted with a hydrophobic silicate-based molecular sieve. Flavour substances contributing to undesirable flavour notes in non-alcoholic beer can be 15 removed effectively during production by contacting wort before or after fermentation with a hydrophobic silicate-based molecular sieve, provided the wort contains virtually no alcohol. 20 22
Patent NL-6906143-A (NL)
Title: Surface treatment eg polishing of sheet and - strip metal
IPC: B21B1/22
Filed: 1969-04-21
Abstract: The strip is led under tension in a specific direction and wound so as to be led under tension is the other direction. The strips are forced into surface contact with each other during a part of their movement in opposite directions. This produces a rubbing action between adjacent strip surfaces. Specif. a set of rotating rolls form a nip equalling approx. twice the thickness of the strip which is continuously moved through the nip between the roll pair in one direction, and back through the nip between the roll pair in the other direction.
Patent NL-7103518-A (NL)
Title: Pure titanium dioxide prodn - from iron-contg titanium ore by treating under reducing conditions at elevated temp with chlorine
IPC: C22B34/12
Filed: 1971-03-16
Abstract: Pure TiO2 is prepd. from Ti-contg. core which contains TiO2, iron oxides and smaller amounts of other metal oxides as impurities, by (a) treating a bed of the ore in a reactor for gases and solids under reducing conditions at elevated temp. with chlorine gas, so that a partly chlorinated bed is formed, (b) removing the formed iron and other metal chlorides in vapour-form, (c) withdrawing a part of the partly chlorinated bed, (d) separating the withdrawn part into a first fraction of practically iron-free TiO2 pdt. and a second iron-contg. fraction, and (e) recycling the second fraction, opt. together with fresh ore, to the reactor. Gives practically iron-free TiO2 which is useful for prepn. of TiO2 pigments for paints, as a filler for rubber, as a pigment, and a flux for welding.
Patent NL-7510255-A (NL)
Title: Refrigerator system - comprises evaporator exterior metal skin wall and condenser
IPC: B60P3/20
Filed: 1975-08-29
Abstract: Refrigeration system has a wall means having an interior surface region which defines at least part of the interior space, an exterior surface region exposed to the ambient atmosphere, and an intermediate insulating region for thermally insulating the interior and exterior surface regions from each other, and a refrigerator assembly for refrigerating the interior surface. The refrigerator assembly includes evaporator means situated at and formed in part by the interior surface region of the wall means, condenser means situated at and formed in part by the exterior surface region of the wall means, and compressor means operatively connected to and communicating with the evaporator means and condenser means for circulating a refrigerant therethrough while reducing the temperature of the interior space with respect to the ambient atmosphere. The wall means includes an exterior metal skin and condenser coils carried by the intermediate insulating region of the wall means and engaging the exterior metal skin to form the condenser means therewith. The wall means includes a interior metal skin and evaporator coils carried by the intermediate insulating region of the wall means and engaging the interior metal skin to form the evaporator means therewith. The insualting region includes opposed outer surfaces formed with grooves which receive the coils of the condenser means and the evaporator means.
Patent NL-7602246-A (NL)
Title: Pallet for boxes subject to conditioning process - has upper and lower surface perforated to obtain desired air flow resistance
IPC: B65D19/00
Filed: 1976-03-04
Abstract: Pallet is intended for carrying containers, particularly partly open cases or boxes (1), whose contents have to subjected to a conditioning process. The spaced (3) lower (5) and upper surface (2), by only the upper surface (2) of the pallet is provided with a pattern of perforations (4) to obtain the desired resistance to air flow in the space between these surfaces. The perforations pref. represent about 10% of the upper or lower surface area. They may have a conical contour with the small end directed to the upper or lower surface respectively. They may have a slot-shaped cross-section formed by spaced strips which may have a trapezium section.
Patent NL-7700931-A (NL)
Title: Curd pressing prodn. system - in which block is compressed in cheese press at thirty degrees or more to horizontal
IPC: A01J25/15
Filed: 1977-01-28
Abstract: The system produces a pressing from curds for cheese-making, a block of curds being cut off from a column emerging from a vertical strainer cylinder, transferred to a cheese press and compressed. The block is compressed in the press in a position titled >=30 degrees to the horizontal, esp. 90 degrees. There may be a vertical sleeve, dimensioned to admit the incoming block, and sliding horizontally over a table plate. A support plate is raised from a position flush with the table plate to inside the sleeve. Part of the wall of the latter is cut away from the bottom for a height greater than that of the block to allow penetration of the plate formed on the table plate to tilt the block into the press, into which it falls under gravity.
Patent NL-7712511-A (NL)
Title: Catalyst for redn. of carbon mon:oxide - using hydrogen, with formation of hydrocarbon mixt.
IPC: B01J23/745
Filed: 1977-11-14
Abstract: A catalyst contg. Fe and Fe/Cu as active constituent, for use in redn. of CO using H2, with formation essentially of a 1-4C hydrocarbon mixt., is prepd. by (i) pptn. of complex salts Mex/fe(CN)6/y, where Me is an ion of Fe and/or Cu; x is 1-4; and y is 1-3; (ii) sepn. and drying of the pptd. salts; (iii) redn. using >=stoichiometric amts. of H2 or a H2/CO mixt. at 200-500 degrees C for 2-20 hrs., according to the principal patent. The addn. concerns prepn. of the catalyst: (a) by thermal decompsn. at 200-500 degrees C of the pptd. and dried salts in absence of H2 or H2/CO; or (b) by mixing the pptd. and dried salts with a support, followed by conversion into tablets or pastilles, or extrusion of the mixt., and then either redn. using H2 or H2/CO, or thermal decompsn. at 200-500 degrees C in absence of H2 or H2/CO mixts. Compared with previous catalysts, this catalyst can be produced in economic conditions, and shows a relatively high selectivity in the reaction of CO with H2, with formation of 1-4C hydrocarbon mixts.
Patent NL-7900478-A (NL)
Title: Ground cultivation machine with driven components - has pressure roll formed by plate wheels with smaller scraper wheels between
IPC: A01B49/02
Filed: 1979-01-22
Abstract: The ground cultivation machine has a number of driven cultivation components, behind which is a pressure roller on a horizontal axis at right angles to the travel direction. The roller comprises a number of pressure wheels (7) made of pressed plate, between which are scraper wheels (11), also of pressed plate and of smaller diameter, and which are in contact with the ground when working. The scraper wheels can be narrower than the pressure wheels, and can have teeth (15) along their periphery. There can be one common shaft for the pressure wheels and a second for the scraper wheels, the two being adjustable in relation to each other in the vertical direction.
Patent NL-7901816-A (NL)
Title: Water main plastics drain valve - has O-ring between valve and housing, and bead type sealing with housing wall in screwed out state
IPC: F16K27/02
Filed: 1979-03-07
Abstract: The valve has an outer connecting screw thread for union to the water main, and has a metal housing (2) which has an inner movement screw thread by means of which spindle (3), closed on the underside has an axial channel (C) with connecting transverse holes (B), which can be displaced axially. Between housing (2) and spindle (3) is an 'O' ring (1), the spindle being of plastic and provided with a beaded seal edge (D), by means of which in the screwed-out position a sealing contact occurs between the bead (D) and the housing wall.
Patent NL-8003581-A (NL)
Title: Multi-layer printed circuit screen printer - has precision location table to ensure accurate alignment of screen and substrate
IPC: B41F15/08
Filed: 1980-06-20
Abstract: The screen printing system for the production of multi layer printed circuits has a precision mechanism to ensure accurate alignment. The isolating plates, e.g. of aluminium oxide, for carrying the printed circuit (28) is located on the compound table (36, 37) on the silk screen layer (38). The table has x, y slides together with a rotary table (35). The complete assembly may be moved vertically on guide bars (32, 33) by a motor driven (49) leadscrew (39) until alignment stops (54, 57) are located. An upper unit contains a film (18) held in a carrier within a precision location to ensure precise alignment.
Patent NL-8105898-A (NL)
IPC: C08L89/06
Filed: 1981-12-30
Abstract: A process of preparing shaped products starting from dispersions which contain at least one coagulable, amphoteric high molecular substance by passing the dispersion through an extruder into a coagulation bath which may be provided with electrodes whereby the coagulation is effected by a change in pH such that the isoelectric point of the substance is passed and care is taken that the dispersion contains sufficient polyvalent ions to prevent the formation of a barrier during extrusion, followed by coagulation, of the shaped product. The dispersion may also contain a cross-linking agent for the high molecular substance. The dispersion fed to the extruder preferably contains collagen, glyoxal and calcium ions. The shaped products are applicable as packaging material, particularly the packaging of sausage mass.
Patent NL-8204307-A (NL)
IPC: C23F1/02
Filed: 1982-11-08
Abstract: Deep cavities and apertures can be obtained with little undercutting (great etching factor) by etching in an artificial gravitational field (under the influence of centrifugal or centripetal forces).
Patent NL-8302408-A (NL)
Title: Plastic drip dispenser has member contg. recessed passage - with flow resistance joined in housing by ultrasonically produced friction heat
IPC: B29C65/08
Filed: 1983-07-06
Abstract: Method is intended for producing a (horticultural) plastic drip dispenser comprising a housing with inlet and outlet at opposite ends and containing a member (2) without clearance of which at least one face is provided with a groove (7) with obstacles (e.g. zig-zag groove) forming a passage from inlet to outlet with a flow resistance such that, at a given inlet pressure, the liquid emerges as drips from the outlet. The component parts (housing and member) are formed in moulds and fitted together and subjected to a treatment to join them. This treatment consists of inserting this assembly in a mould and placing an ultrasonic vibrator rod against the assembly at the open end of the mould for a given time (0.1-0.5 sec). The frictional heat developed at the mutual contact areas produces the required join.
Patent NL-8302588-A (NL)
Title: Data transmission system via telephone lines - uses sensor panel responsive to electronic pencil to transmit handwritten messages to receiver VDU
IPC: G08C21/00
Filed: 1983-07-19
Abstract: The subscriber at the sending station (1 or 2) uses an electronic pencil to 'write' on a detector panel (11,11') which can determine the pencil tip position within a matrix of 64 vertical or 'y' positions and 512 horizontal or 'x' positions. The first position of the pencil is encoded, modulated and transmitted as two 8-bit words. The changes in 'x' and 'y' positions are sampled at 2,400 Hz and the changes are transmitted along the line. The received data are received, demodulated and decoded before being displayed on a VDU (12,12'). The system can work in simplex or duplex modes.
Patent NL-8403694-A (NL)
Title: Telephone exchange with multiplexed switching network - uses local conversion and control circuits to reduce load on central computer
IPC: H04Q11/04
Filed: 1984-12-05
Abstract: The subscriber's appts., e.g. a telephone, data terminal, facsimile machine, etc., is connected to the exchange via a peripheral control domain. Two forms of data are sent or received via a multiplex link to the data switching network, i.e. the actual voice or data signal and the control information which is sent via a so-called inter-peripheral control domain channel. The IPC data are used by a control computer in the exchange to select the optimal pathway through the switching network. The peripheral control domains have internal convertors which change the format of the signalling and control data from that used on the lines in the local domain to that used in the inter-peripheral control domain channel and vice vera.
Patent NL-8600045-A (NL)
IPC: B25G3/04
Filed: 1986-01-11
Abstract: A catalyst system that is a combination of at least two com­ponents A and B, which components comprise:A : one or more titanium compounds and one or more vanadium com­pounds, mixed with one or more organoaluminium compounds in such an amount that the atomic ratio of aluminium to the sum of titanium and vanadium is at least 3,B : one or more organoaluminium compounds,one or both of components A and B containing a chloride, and which two components are fed, separately or in combination, direct to the reaction vessel in such an amount that the atomic ratio of the chlorine from components A and/or B to the sum of titanium and vanadium of component A is at least 6, is suitable for (co)polymeri­zation of ethylene and optionally minor amounts of 1-alkenes and/or dienes at high polymerization temperatures.
Patent NL-8900891-A (NL)
IPC: A21C9/08
Filed: 1989-04-10
Abstract: Device for reversing the direction of movement of a sheet (4) of dough leaving a pair (3) of rolls, said device being formed by a conveyor belt (11) guided over at least one roll (16) positioned near a discharge conveyor (6) and over at least one roll (12) provided in a framework (8) being supported such that it is movable between two end positions. At least one of the rolls (12), in one of the end positions of the framework, being positioned close to the sheet (4) hanging downward from the nip between both rolls (3), said roll (12) passing below the rolls (3) when the framework (8) is moving to its other end position, such that said sheet (4) is picked up by said conveyor belt (11).
Patent NL-8902790-A (NL)
Title: Coloured lamp enclosure for outdoor lighting - protects lamp from weather and public from safety hazard
IPC: F21V9/08
Filed: 1989-11-10
Abstract: The enclosure (12) provides a colour filter and protection to a conventional 'white' electric lamp (20). The lamp-holder (7) is fixed, with others, into an extruded aluminium track (2), which clips over a support bracket (4) screwed (3) to a wooden support. The enclosure (12), of translucent coloured plastics material, is threaded onto an external coarse thread (10) on the lamp-holder until the compresses 'O'-ring (16) forms a seal with the underside of the track (2). The dish-shaped lower part of the enclosure (18) can be unscrewed from the upper part to facilitate the replacement of defective lamps.
Patent NL-9000427-A (NL)
Title: Electrical safety switch for motor vehicle - operates immediately when vehicle is in collision or turns over by heavy wt. pulling on spring
IPC: H01H35/14
Filed: 1990-02-22
Abstract: The switch is contained in a plastics material housing (H). The two contacts (A) at the top of the housing are connected to the battery and to the vehicle's electric loads. In normal circumstances, the terminals are shorted together by a copper plate (B). The copperplate is held in position by a long central spring. The lower end of the central spring is seated in an intermediate plate (E) on top of a tensioned spring (E). In the event of an accident, a heavy weight (C) attached to the middle of the central spring causes the spring to 'kink' and allows the upper and lower springs (I, E) to break contact. The switch is mechanically reset by a lever (F) which straightens the central spring. @(5pp Dwg.No. 1/1)@.
Patent NL-9001945-A (NL)
IPC: B65B31/02
Filed: 1990-09-04
Abstract: The invention relates to a method for making a vacuum-package filled with granular material. In this method, the package filled with granular material and made from a thin-walled and flexible packaging foil is placed in a holder surrounding the bottom and sidewalls of the package and comprising flat, parallel walls, and a vacuum is applied to the contents of the package and the package is subsequently vacuum-sealed hermetically. According to the invention, the contents of the package, during at least a part of the evacuation step, are compressed by moving the flat and parallel walls of at least one pair of opposite sidewalls of the holder toward each other in mutually parallel manner against the package. The invention further relates to an apparatus for use in the invention. <IMAGE>
Patent NL-9301699-A (NL)
Title: Reinforced container made from foldable material
IPC: B65D5/74
Filed: 1993-10-04
Abstract: The container comprises a number of surfaces comprising reinforcement means for reinforcing the surfaces of foldable material. The reinforcement means are preferably formed by reinforcement corrugations made in the foldable material. These corrugations may be arranged in the surfaces of the container and in the surfaces of the pouring spout.