baber/WOPTO huggingface dataset:
Patent MX-9707037-A (MX)
Title: Synthesis of bleach activators.
Inventor: BURNS MICHAEL EUGENE
IPC: C07C303/32
Filed: 1996-03-04
Abstract: The synthesis of phenol sulfonate esters of alkanoyl amino acids is conducted in the presence of aqueous base to provide bleach activator compounds. Thus, the acid chloride of N-nonanoyl-6-aminocaproic acid is reacted with the sodium salt of p-phenol sulfonate in the presence of water at a pH in the range of about 9 to about 12 to yield the corresponding phenol sulfonate ester. The synthesis of the phenol sulfonate ester of the monononyl amide of adipic acid is also illustrated.
Patent MX-9707408-A (MX)
Title: A cathode cooling system in direct current electric arc ovens.
Inventor: POLONI ALFREDO
IPC: H05B7/12
Filed: 1997-09-26
Abstract: A cooling system for cathodes or electrodes (11) in direct current electric arc ovens comprising the cathodes (11) an inferior consumable graphite part (11a) from where a spark is made from the electric arc associated in the upper part with a hollow metal (11b) in the middle of a joint (13) which includes within the metallic part (11b) a closed cooling circuit (19) with water or another closed cooling fluid (19) with water or another similar cooling fluid, which defines an evaporation area (17) substantially formed in cooperation with the bottom end of the metallic part (11b) and a condensation area (18) formed in cooperation with a desired upper area of the metallic part (11b), the condensation area cooperating with a heat exchanger (15) associated with the metallic part (11b) external wall, also including an ascending canal (14) for the vapor (19a) from the evaporation area (17) until the condensation area (18) and at least a descending canal (16) by which the condensation descends by the force of gravity from the condensation area (18) until the evaporation area (17), the descending canal (14) and the ascending canal (16) communicating with each other in correspondence with the evaporation area (17) and the condensation area (18), the descending canal (16) corresponding with the metallic part (11b) internal wall, and that has an lower section to the ascending canal section (14).
Patent MX-9801173-A (MX)
Title: Data processing system.
Inventor: DULAC KEITH BERNARD
IPC: H04N7/173
Filed: 1998-02-11
Abstract: The invention provides for an apparatus for handling video data and including a storage device (162) containing a video for playback on a user system (54) located on a communications network (56) and a system connection (150) to a data processing system (100) and a network connection (158) to the communications network (56). The apparatus further includes a transfer means for transferring the video from the storage device (162) to the network (56) using the network connection (158), wherein the video is directly transferred from the apparatus to the network (56).
Patent MX-9801305-A (MX)
Title: Oral fast-dissolving compositions for dopamine agonists.
Inventor: JOHNSON EDWARD STEVART
IPC: A61K31/485
Filed: 1996-08-16
Abstract: This invention relates to a pharmaceutical composition for oral administration comprising a carrier and, as active ingredient, a dopamine agonist, characterised in that the composition is in the form of a fast-dispersing dosage form designed rapidly to release the active ingredient in the oral cavity. Such compositions which further comprise an anti-emetic and/or an opioid antagonist are also provided. A process for preparing such compositions, the use of such compositions for the treatment and/or evaluation of Parkinson's disease and products and kits for the administration of a dopamine agonist and the co-administration of a dopamine agonist and an anti-emetic and/or opioid antagonist are also provided.
Patent MX-9802036-A (MX)
Title: An insulated conductor and process for making an insulated conductor.
Inventor: HILL NORRIS L
IPC: H01F27/32
Filed: 1998-03-13
Abstract: A process for making an insulated conductor in accordance with the present invention includes extruding an insulative material onto a conductor and subsequently rolling the insulative material on the conductor to a prescribed thickness. The extruding step comprises extruding the insulative material to a thickness of about 0.0025 inch to about 0.0035 inch, and the rolling step comprises rolling the insulative material to a thickness of about 0.00125 to about 0.00315 inch.
Patent MX-9806632-A (MX)
Title: Determining exposure to ionizing radiation agent with persistent biological markers
Inventor: GOLTRY KRISTIN L
IPC: C12Q1/68
Filed: 1998-08-14
Abstract: Persistent biological indicators of exposure to ionizing radiation, particularly nucleic acid indicators, can be employed in determining whether a subject has been exposed to ionizing radiation. Such biological indicators can be indentified via the technique of differential display.
Patent MY-6900315-A (MY)
Title: Miniature semiconductor devices and methods of producing same
IPC: H01L29/00
Filed: 1969-12-31
Abstract: 945,749. Semi-conductor devices. TEXAS INSTRUMENTS Inc. Feb. 2, 1960 [Feb. 6, 1959], No. 32744/63. Divided out of 945,734. Heading H1K. The subject matter of this Specification is included in Specification 945,734 from which the present Specification is divided but the claims relate to a device comprising a semi-conductor body with three superposed regions of alternate conductivity types forming a pair of PN junctions extending to a surface of the body and there defining two enclosed areas one within the other, with an insulating oxide of a semi-conductor covering selected parts of said surface, first and second ohmic contacts secured to said surface on opposite sides of the inner PN junction and a third ohmic contact secured to the third region. Specifications 945,737, 945,738, 945,739, 945,740, 945,741, 945,742, 945,743, 945,744, 945,745, 945,746, 945,747 and 945,748 also are referred to.
Patent MY-8700803-A (MY)
Title: Improvements in substrate structures
Inventor: OTSUKA KANJI
IPC: H05K3/46
Filed: 1987-12-30
Abstract: A semiconductor device substrate which is sintered by a hot-pressing method at a very high temperature and under high pressure has two main faces parallel to each other, and a plurality of wires (2) formed therein to extend therethrough to end at these main faces. Semiconductor pellets (18) are bonded onto one main face, and a plurality of leads (27) are mounted onto the other main face. The substrate is made of silicon carbide containing a small quantity of beryllium, and the wires (2) of zirconium boride. A plate is prepared by preforming a powder of the substrate material and a plurality of wire stripes are printed thereon. A plurality of such plates laid over each other and hot-pressed provide a block which is sliced along planes normal to the wires, so that substrates are fabricated from the slices. Several layers (13, 14) of wiring may be formed on the substrate faces. <IMAGE>
Patent NL-2030538-A (NL)
Title: Adjustable three-person panel shoe learning tool
Inventor: LI WAN
IPC: A63B71/06
Filed: 2022-01-13
Abstract: The present invention. provides an adjustable three—person. panel shoe learning tool, including a strip board and a strip rod. A distance between the rectangular frames can be adjusted through the rectangular frames by sliding connection. The adjustment process is firmly clamped by the second clamping device, which is suitable for people with different body size to play and firmly fastened on surface of the exercise foot. Through the first clamping device, it is convenient to install and disassemble the first belt and the second belt, and it is convenient to adjust the connection length of the first belt and the second belt. The operation process saves time and effort, and provides convenience for users. Three rectangular frames are slidably connected between the second clamping device and the two strip rods, which can adjust a distance between the two rectangular frames.
Patent NL-2032501-A (NL)
Title: A method and a system for identifying and positioning sewer clogging
Inventor: CHANGQING LIU
IPC: G06F16/2458
Filed: 2022-07-15
Abstract: The present disclosure relates to the technical field of underground sewer engineering, and provides a method and system for identifying and positioning clogging of a sewer. The method comprises the following steps: acquiring a wastewater level in the sewer by monitoring levels at key nodes of the sewer, acquiring level data from level gauges in real time and pre-processing the level data, and performing differential calculation on time series of changes in the pre-processed level data, thereby identifying and positioning the clogging. In addition to monitoring of sewer conditions, the present disclosure enables identification and positioning of water inlets from which groundwater permeates into the sewer due to damage of the sewer, and mixed connection points of rainwater and sewage and private connection points of industrial wastewater by means of flowmeters, which provides strong guarantee for the operation of the sewers. The present disclosure can help to identify and position clogging points correctly and efficiently, and can visually present position information of the clogging point in an intuitive and clear manner, which provides great convenience for sewer operation and maintenance personnel.
Patent NL-6702042-A (NL)
IPC: C08F8/34
Filed: 1967-02-10
Abstract: 1,136,544. Photochemical cross-linking of polymers. GEVAERT-AGFA N.V. 6 Feb., 1967 [28 Feb., 1966], No. 8728/66. Headings C3B, C3P and C3R. [Also in Division G2] A process for the photochemical crosslinking of a light-sensitive composition comprises exposing to actinic light rays a composition comprising (A) a polymer carrying pendant groups which are reactive with products deriving from the photochemical decomposition of quinone diazide groups, and (B) a polymer carrying chemically combined quinone diazide groups which may or may not be the same as (A). Preferably (B) is the same as (A) and is a polymer having pendant hydroxyl groups, which hydroxyl groups have been partially reacted with a quinone diazide containing chlorosulphinyl or chlorocarbonyl groups. The examples relate to reacting the polyether of 2,2 - bis - (4 - hydroxy - phenyl) - propane and epichlorohydrin with naphthoquinone-1,2-diazide - (2) - 5 - sulphochloride or naphthoquinone - 1,2 - diazide - (2) - 4 - sulphochloride and exposing to actinic light, these polymers may be further hardened using known methods for epoxy resins. The examples also relate to the reaction of the two quinone diazides above with a partial polyvinyl butyral containing a substantial proportion of free hydroxyl groups.
Patent NL-6907998-A (NL)
Title: Adjustable casting mould
IPC: B22D18/04
Filed: 1969-05-23
Abstract: Mould has reciprocating side blocks and movable inner blocks and a top block adjustably situated between the side blocks to form a cavity. There is a riser hole at the end of the top block. A carrying platform is attached near the side blocks and longitudinally slidable mechanisms act with the top block and the carrying platform enabling the top block to be moved in relation to the side blocks and from the riser cavity onwards.
Patent NL-7415471-A (NL)
Title: Artificial flower production process - uses rush stems passed through petals and leaves cut from thin wood
IPC: A41G1/00
Filed: 1974-11-27
Abstract: Rush stems are cut off to the desired lengths, and petals and leaves are cut out from thin wood and drilled so that the rush can be passed through them. The rush can be frayed out into loose fibres above the petals, the fibres being bent outwards to form the core of the flower. The petal and/or leaf sets can be made in one piece, with a central drilling for the rush. The design avoids the use of plastic material, which can pollute the environment.
Patent NL-7511474-A (NL)
Title: Adjustable composite door frame - has angle-section ribs at rear of U-section exposed face gripping corner connectors
IPC: E06B3/968
Filed: 1975-09-29
Abstract: The composite door or window frame is built up of profiled sections and corner connectors, the sections being U-shaped with the base forming the exposed surface, while the edges are bent over in two places. The exposed surface (1) has formed on its rear side two free-standing angle-section ribs (9, 10), whose flanges (13, 15) parallel to the exposed surface extend towards the sides (2, 3) of the U-section. For each corner two connectors are provided, each of L-section, fitting behind the sides of the U-section between their bent-over edges (5-8) and the ribs. The portions of the connectors fitting behind the exposed surface hav spring lugs, engaging in recesses (36, 38-40) formed in the ribs.
Patent NL-7603820-A (NL)
Title: Rear loading car taking invalid in wheel chair - has rear torsion bars with shock absorbers lowered by hydraulic pump
IPC: A61G3/06
Filed: 1976-04-09
Abstract: The rear-loading motor vehicle (1) for transporting an invalid in a wheel chair has twin torsion bars with shock absorbers (3) at the rear. an hydraulic system (7-10) is provided which is capable of supplying high pressure oil to the space above the shock absorber pistons, thereby removing the two ends of the absorber together thus bringing the floor level (2) of the vehicle down. The floor of the vehicle is deepened by an account which just maintains the necessary ground clearance (A) of the vehicle. The hydraulic system pref comprises an electric motor (7) fed from the battery and during the oil pump, and oil receiver (8), and supply and return lines (9, 10) towards and away from the shock absorbers.
Patent NL-7800017-A (NL)
Title: Psycho-stimulant, vigilance increasing 10-bromo-vincamine - used for treating cerebral insufficiency
IPC: C07D461/00
Filed: 1978-01-02
Abstract: 10-Bromovincamine (I) and its acid addn. salts and 10-bormo-epivincamine are new, in optically active or racemic form. (I) is a psychostimulant and agent for increasing vigilance. It may be used for treating cerebral insuficciency at a daily dose of 10-50 mg. In an example, (3S, 14S, 16S)-(I) was prepd. from vincadifformine via the novel intermediates 15-bromo-vincadifformine and methyl 5-bromo-1,2-didehydro-3-hydroxy-aspidospermidine-3-carboxylate 9-oxide by bromination, reaction with m-chloroperbenzoic acid and heating in presence of PPh3 and acetic acid.
Patent NL-7803871-A (NL)
Title: Wafer cutting and feeding machine - with reciprocating pusher plate and feeder slide to save labour
IPC: A21C15/04
Filed: 1978-04-12
Abstract: A machine for the automatic cutting and feeding wafers to the casting moulds for the production of multi-layer water and cream or chocolate fingers has an inclined chute leading from the mould table upwards to a magazine for the wafers. A pusher plate feeds the wafers to parallel cutter blades and th cut strips are moved in a separate channels down the chute by a reciprocating feeder in coordination with the movement of the moulds. This saves most of the labour, at present needed for these operations.
Patent NL-7805298-A (NL)
Title: Saw cutter for continuous welded tube - has moving carriage, saw blade on torsion resistant shaft and fixed DC drive, and swivel clamp jaws
IPC: B23D45/20
Filed: 1978-05-17
Abstract: The mechanism is intended for saw-cutting metal tube held on a carriage (2) which moves longitudinally with the tube as it emerges from a continuous tube welding machine and comprises a swivelably supported saw blade (27) and tube clamping unit (15, 19). To maximise cutting speed, the blade is carried on a shaft with high torsion resistance and driven by a d.c. motor, whilst the clamping unit has jaws placed in the direction of cutting force. One jaw (15) is fixed relative to the carriage and the other (19) is carried at the end of a lever (18) swivelling relative to the carriage and movable by an actuator (20).
Patent NL-7805460-A (NL)
Title: Double glazing window frame made from several layers - has joint seams between one horizontal and upright crossing those arranged in adjacent layer, and dowel connections
IPC: E06B3/984
Filed: 1978-05-19
Abstract: The corner construction is for a frame or, specifically, a window-frame assembled from one or more layers, (A, B, C) in an angle of which joint seams between a horizontal member and an upright of one layer cross the joint seams between the horizontal member and upright of an adjoining layer. In the top surface of a horizontal member (2', 2") or upright (1') of one layer holes are provided to accommodate pins or dowels (3). These holes correspond with apertures in an edge surface end of an upright or horizontal member. In at least one layer, seams with and without holes for pins or dowels are provided, and the corresponding joint seams are located over the diagonals of the surface formed in each layer by uprights and horizontal members.
Patent NL-8001790-A (NL)
Title: Prodn. of animal feeds as porous granules - by agglomeration with liq. in dish-type granulator
IPC: A23K1/00
Filed: 1980-03-26
Abstract: Prodn. of granular animal feeds is carried out by continuously introducing a mixt. of solid components into a granulating dish inclined at an angle of 40-60 deg o the horizontal and rotating at a speed of 10-40 r.p.m. A stream of the mixt. is supplied to the dish at ambient temp. and pressure at the same time as a stream of liq. to form porous granules having a "density ratio" (DR) of 0.60-0.95 (i.e. having 60-95% of the bulk density of the starting mixt. at an equiv. moisture content). The process is esp. useful for producing "instant" milk-substitute granules from whey powder, but can also be used to produce pig feeds from cereals and ruminant feeds from starch, etc. The granules are produced by agglomeration without compression or heating. The milk-substitute granules from whey powder, but can also be used to produce pig feeds from cereals and ruminant feeds from starch, etc. The granules are produced by agglomeration without compression or heating. The milk-substitute granules reconstitute rapidly in water, e.g. within 1 min. without vigorous agitation.
Patent NL-8004037-A (NL)
Title: Sugarless coating for candy, chewing gum and pills - based on sorbitol with binders, film-forming agents etc.
IPC: A23G3/20
Filed: 1980-07-14
Abstract: A sugarless coating for candy, chewing gum or pills or tablets is based on crystalline sorbitol, opt. mixed with mannitol and/ or hydrogenated starch hydrolysate. It contains 45-90% sorbitol. It pref. also contains a film-forming agent, esp. gelatin, methylcellulose, hydroxypropylcellulose, ethylcellulose, hydroxyethylcellulose or carboxymethylcellulose, a binder e.g. gum arabic, xanthan gum, gum tragacanth, tapioca dextrin or modified food starch and opt. dispersing agents esp. titanium dioxide, and anti-sticking agents e.g. calcium carbonate, talc, or magnesium trisilicate. The coating has a good appearance, and good flavour release, bite-through and chew props. It need not contain xylitol.
Patent NL-8004272-A (NL)
IPC: B29C53/00
Filed: 1980-07-24
Abstract: A method of securing a bottom plate made of a plastic material to one end of an open-ended, hollow cylinder made of a plastic material to produce a plastic cylindrical container, wherein the bottom plate is held in a horizontal position and the open-ended, hollow cylinder having an inner diameter slightly larger than the diameter of the bottom plate is positioned in enclosing relation to the bottom plate in such a manner that a portion of the cylinder projects upwardly a predetermined distance from the bottom plate. The upwardly projecting portion is heated and softened and bent radially inwardly into contact with an outer marginal portion of the bottom plate. The bent portion of the cylinder maintained in contact with the outer marginal portion of the bottom plate is pressed and heated, so as to join them by the fusion thereof. An apparatus suitable for carrying such method into practice includes a rotatable table on which a series of working stations are located for carrying out the process steps by a series of devices for continuously producing plastic cylinderical containers on a mass production basis.
Patent NL-8005204-A (NL)
IPC: C07D233/56
Filed: 1980-09-17
Abstract: The invention relates to new ethenylimidazoles of the formula <CHEM> in which n is 0, 1 or 2, R1 represents a halogen atom, a trifluoromethyl group or an alkyl or alkoxy group with at most 6 carbon atoms, the two substituents being the same or different when n is 2, R2 represents an alkyl group with 1 to 6 carbon atoms, an alkenyl group with 2 to 4 carbon atoms or a cycloalkyl group with 3 to 6 carbon atoms, R3 represents a hydrogen atom, an alkyl group with 1 to 6 carbon atoms or an alkenyl group with 2 to 4 carbon atoms and R4 represents a hydrogen atom, an alkyl group with 1 to 6 carbon atoms or a nitro group, and their acid addition salts. Other features of the invention are  - processes for the preparation of compounds of formula I,  - pharmaceutical compositions comprising a compound of formula I,  - novel phosphine oxides of the formula <CHEM> in which R5 and R6 are the same or different and each represents an unsubstituted or substituted phenyl group and R3 and R4 are as defined above, - a process for the preparation of phosphine oxides of formula XI.
Patent NL-8200659-A (NL)
Title: Offshore drilling platform has strengthening cross members - between support legs and life-saving cabins manned and launched from inside
IPC: E02B17/00
Filed: 1982-02-18
Abstract: The offshore drilling platform is supported on the seabed by legs and provided with cross-members between the legs to strengthen them. One or more life-saving cabins can be released for launching from inside to evacuate the platform in an emergency.
Patent NL-8303083-A (NL)
IPC: E05F15/10
Filed: 1983-09-05
Abstract: What is proposed is an automatic door, such as a trellis door, entry barrier or the like, especially as an access door to a sales area, for example in a supermarket, which has a horizontal arm (16) connected fixedly in terms of rotation to a vertical shaft (14), the shaft (14) being rotatable by a motor (M). An electromagnetically controlled braking device (20, 22) prevents a rotation of the shaft (14) when the motor (M) is not supplied with current and allows a rotation of the shaft (14) when the motor (M) receives current. 
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Patent NL-8303106-A (NL)
Title: Insulating blanket e.g. for loft has e.g. rock wool with cover sheet - with projecting portions adhesive-coated for securing in roof structure
IPC: E04D13/16
Filed: 1983-09-07
Abstract: The insulation product comprises a layer of thermally and/or acoustically insulating material (e.g. glass wool, rock wool, plastic fibres or foam) with a covering sheet (e.g. paper or plastic) which extends laterally beyond at least one longitudinal edge of the material. The projecting sheet portion has at least one side wholly or partly coated with adhesive, preferably covered by a removable protection (siliconised paper). The adhesive may be applied in a regular pattern, or in a pattern of strong alternating with laser adhesive power, and is pref. acrylate-based.
Patent NL-8401442-A (NL)
Title: Bottle transporter extractor load compensator - has frame-mounted crank with load compensator disc connected to actuating cylinder
IPC: B65G47/90
Filed: 1984-05-06
Abstract: The load compensator of the bottle transporter, has a pull cylinder, with a flexible cable fixed at one end to a disc. This enables the cable to be coiled on, or rolled off the disc. The frame (1) supports a spindle with connected crank arms (3,4) joined to a coupling with a bearing (6). The coupling carries a bottle gripper. The frame also includes a guide track (7) with a groove (8). When the coupling is in a predetermined position, the transporter will remove the bottles from an endless belt. The pull actuator includes an air cylinder with a rod (14).