baber/WOPTO huggingface dataset:
Patent MX-9603390-A (MX)
Title: Heat resistant butadiene/acrylonitrile-polyvinyl chloride blends.
Inventor: HORVATH JAMES WALTER
IPC: C08L27/06
Filed: 1996-08-14
Abstract: A composition of acrylonitrile/butadiene having better heat aging performance. This invention relates to extended heat aging performance of antioxidant bound acrylonitrile/butadiene with high intrinsic viscosity, usually greater than 1.5 to about 1.7, polyvinyl chloride relative to that obtainable with conventional nitrile rubber polyvinyl chloride blends. The antioxidant bound acrylonitrile/butadiene polymer preferably contains from 28 to 33 percent by weight of acrylonitrile and the antioxidant bound acrylonitrile constitutes about 10 to about 90 percent of the blend with 75 to 25 percent amounts being normally preferred.
Patent MX-9605285-A (MX)
Title: Ventilated hatchway cover.
Inventor: BRAMLETT KEVIN D
Filed: 1996-10-31
Abstract: The invention provides a cover to close a hatchway aperture on a container, such as a closed railroad hopper car. Cover is measured to adjust a coaming which extends from hatchway aperture. An external flange is formed over cover and cooperates with hatchway to form an air conduit which surrounds a hatchway external surface when cover is exposed over the same. Cover includes a filter set and a packing which cooperate to provide a continuos dunnage or air communication trajectory between recipient interior and exterior, through air conduit. Every air communication between recipient exterior and recipient interior, is directed through filter set.
Patent MX-9701136-A (MX)
Title: NOVEL PROCESS FOR THE OBTENTION OF (-) - TRANS- N-p-FLUOR-BENZOPYLMETHYL-4-Cp-FLUOROPHENYL)-3-((3,4- (METHYLENDIOXY)PHENOXY(METHYL( PIPERIDINE.
Inventor: FOGUET RAFAEL
Filed: 1997-02-13
Abstract: The novel process of the present invention comprises reacting (-)-trans-N-(p-fluorophenyl)-3 ((3,4-(methylendioxy) phenoxy(methyl(-piperidine acetate with 2-chloride (or bromine)-4'- fluoroacetophenone, the resulting compound being capable of being isolated as a pharmaceutically acceptable addition salt by reaction with the corresponding acid.
Patent MX-9704692-A (MX)
Title: Process for detecting and checking the genuineness of bank notes and device for implementing it.
Inventor: SCHULZE MANFRED
IPC: G07D7/12
Filed: 1996-10-23
Abstract: In order to check and detect the genuineness of bank notes (1), light from a radiation source (4) is passed through them and a monochrome image with at least 32 grey gradations is made by means of a digital camera (3). The signal from said digital camera (3) is taken to a computer (7) for the evaluation of the number, frequency and/or surface distribution of the grey gradations detected.
Patent MX-9706972-A (MX)
Title: Preparation of 4,6-dimethoxy-2-((phenoxycarbonyl)amino)-pyrimidine.
Inventor: MROWCA JOSEPH JOHN
IPC: C07D239/52
Filed: 1996-03-07
Abstract: Process for preparing 4,6-dimethoxy-2-((phenoxycarbonyl)amino)-pyrimidine comprising reacting 2-amino-4,6-dimethoxy pyrimidine and phenyl chloroformate in an inert solvent in the presence of an acid receptor.
Patent MX-9707080-A (MX)
Title: Closure with cable strain relief.
Inventor: ALARCON SERGIO A
IPC: G02B6/24
Filed: 1996-02-23
Abstract: A closure with improved cable strain relief (18), having a body with a closed end and an open end, a tubular base (14) having first and second ends with the open end of the body releasably secured to the first end of the base, and a strain relief member (18) attached to the second en of the base. The strain relief member is composed entirely of non-metallic components, and includes a plate having cutouts therein forming cable ports, each of the cutouts having a wall and an inner surface along the wall, there being a plurality of gripping teeth (36) along each inner surface, and each wall having at least one channel therein with entry and exit slots. A cable tie securing a cable in one of the cutouts is threaded through the channel, extending out the entry and exit slots. The plate advantageously has a plurality of outer surfaces shaped to fit snugly with an inner surface of the second end of the base, and flanges (40) located at each outer surface for attachement to an edge of the second end of the base. A mounting fixture (104) may be attached to the plate, adapted to receive an optical fiber storage tray or other support member such as a terminal block. The plate, wall, mounting fixture and flanges may be integrally formed of an injection-moldable, thermoplastic polymer.
Patent MX-9707087-A (MX)
Title: Integrated hose body quick connects.
Inventor: KACINES STEVEN
IPC: F16L37/098
Filed: 1997-09-18
Abstract: Quick connect couplings for connecting a small internal diameter brake hose to a formed metal tube in a brake system includes a connector body having a crimp collar at one end and a stepped bore with an entry opening at the other end. The stepped bore includes a first step which is abutted axially by a seal. In accordance with a preferred embodiment, a retaining element axially engages an inwardly extending radial surface in the bore and an annular groove in the tube. In accordance with the preferred embodiment, the retaining ring is integral with the tube and the seal is accomplished by a three lobed seal which is held in abutment with the first step by a Teflon spacer, the Teflon spacer being engaged by a bead on the formed metal tube.
Patent MX-9707962-A (MX)
Title: Semi-finished surface-cladding component.
Inventor: BOEE HANS PETER
IPC: C04B24/26
Filed: 1997-02-13
Abstract: The invention concerns a semi-finished surface-cladding component comprising a pane of glass and a bonding mortar layer on one side of the latter, the bonding mortar layer consisting of a fine-particle neutral aggregate and cement and being gauged with an aqueous dispersion of a polyacrylic acid derivative. The polyacrylic acid derivative has a logarithmic decrement, determined according to DIN 53445, which is at a maximum at Celsius temperatures of less than 0 degree C. The bonding mortar is set on the pane of glass with a lack of hydration water. The bond with the surface to be clad can be produced as the result of contact between the bonding mortar layer of the semi-finished component and the gauged and set concrete, or by using a so-called tile adhesive.
Patent MX-9709857-A (MX)
Title: Modified organosolv pulping.
Inventor: LORA JAIRO H
Filed: 1997-12-08
Abstract: A method and apparatus for producing pulp (95) from fibrous plant materials (10). The method comprises the step of pulping (100) the fibrous material with a cooking solvent of a lower aliphatic alcohol and an additive mixture comprising at least one additive selective from the group consisting of sulfite salts, bisulfite salts and caustic.
Patent MX-9800928-A (MX)
Title: Method of disinfecting the air.
Inventor: SCHROEDER JOHN A
IPC: A01M1/20
Filed: 1996-08-02
Abstract: A method of disinfecting the air and killing air borne bacteria, etc., by creating particles of disinfecting compounds using a heated wick is disclosed. More particularly, this invention relates to a method of generating particles of compounds which are known to kill air borne bacteria when these compounds are dispersed in the air in the form of small particles by generating these particles using a wick which is indirectly heated at near the top. The compositions include glycols selected from the group consisting of propylene glycol, dipropylene glycol, triethylene glycol and mixtures thereof.
Patent MX-9803800-A (MX)
Title: Magnetic displacement sensor.
Inventor: DILGER JOHN PATRICK
IPC: G01D5/16
Filed: 1998-05-13
Abstract: A displacement sensor senses relative displacement between first and second members and includes a housing mounted to the first member. Magnet means having first and second pole tips is mounted to the housing. A flux sensor is mounted to the housing between the first and second pole tips. A target is mounted to the second member to form a flux path between the first and second pole tips having a reluctance that varies with displacement between the first and second members. The arrangement forms a first lossy flux path of fixed reluctance through the flux sensor and a primary flux path through the target. In one form the target has a surface configured to provide a gap height that varies with displacement. In another form the target has a surface configured to provide a target width that varies with displacement. The sensor may be used differentially by arranging two such sensors.
Patent NL-2017450-A (NL)
Title: Process cartridge and photosensitive drum driving component cross-reference to related applications
Inventor: MEI YAN
IPC: G03G21/18
Filed: 2016-09-12
Abstract: A process cartridge, including a process cartridge housing, a photosensitive drum driving component, a driving force receiver, a flange component and a control mechanism. Opening parts are arranged on the driving force receiver and a retaining component is arranged on the process cartridge. When the control mechanism controls the driving force receiver to retract, the retaining component keeps the driving force receiver at a position non- interferential with a driving head of an image forming device. The driving force receiver and the flange component of the process cartridge are disengaged in a retracting state. In this state, the driving force receiving protrusion do not interfere with the front end column body of a machine driving head, and the process cartridge can be mounted and dismounted more smoothly.
Patent NL-2024487-A (NL)
Title: Apparatus for and method of lithography support cleaning
Inventor: KEANE MICHAEL LEVY
IPC: G03F7/20
Filed: 2019-12-18
Abstract: Apparatus for and method of removing a contaminant from a working surface of a lithography support such as a reticle or wafer stage in an EUV or a DUV photolithography system in which a base supporting the substrate is provided with a surface profile so as to be thicker towards a middle portion of the base so that when a substrate supported by the base is pressed between the working surface and the base the contaminant is transferred from the working surface to the substrate.
Patent NL-2024902-A (NL)
Title: Comprehensive training device for lion head action in lion dance
Inventor: YAN MA
IPC: A63B69/00
Filed: 2020-02-14
Abstract: The invention provides a comprehensive training device for lion head action in lion dance. The device comprises a base, a turntable, unclosed ring frames, transverse support rods, electric 5 winches, ﬁrst traction ropes, armors, and “humanoid” training aids, the turntable is arranged above the base, and a lower surface of the turntable is connected with a driving device in the base, the unclosed ring frames are ﬁxedly connected to the surface of the turntable through unclosed ends; two ends of the transverse support rods are connected to the unclosed ring frames, the transverse support rods are located inside the unclosed ring frames, and the electric winches are 10 ﬁxed on the transverse support rods; the armors are connected to the traction ropes, and the two sets of “humanoid” training aids are arranged on an upper surface of the turntable. The training device trains the lion head trainee more comprehensively and efﬁciently.
Patent NL-6814946-A (NL)
Title: Recovery of formaldehyde from aqueous formaldehyde - streams
IPC: C07C/
Filed: 1968-10-18
Abstract: Recovery of formaldehyde from aqueous formaldehyde streams. N5-. By (a) contacting the aqueous stream with a liquid alcohol having >4 C atoms at a temp. below the alcohol-formaldehyde dissociation temp., so that at least a part of the formaldehyde is extracted into the alcohol, (b) separating the alcohol from the aqueous tream, and (c) separating the alcohol and the formaldehyde by distillation at a temp. above the alcohol-formaldehyde dissociation temp. Recovery of formaldehyde from aqueous solutions is normally difficult because of the formation of hydrates of formaldehyde, such as methylene glycol and (CH2O)nH2O, but the use of the C6-10 aliphatic alcohol enables the formaldehyde to be effectively separated from the aqueous soln. in the form of a hemiformal, which can be subsequently dissociated into formaldehyde and alcohol.
Patent NL-7109355-A (NL)
Title: Titanium contng manganese zinc ferrite magnetic cores
IPC: C04B35/26
Filed: 1971-07-07
Abstract: Magnet cores based on Ti-contg. Mn-Zn ferroferrites have a basic composition, expressed in molar percentages of the oxides of divalent Mn, Zn, tetravalent Ti, divalent Fe and trivalent Fe, within the region given by 30-40 mole % MnO, 41-10 mole % ZnO, 0.5-2.5 mole % TiO2, 6-12 mole % Fe and 46.5-49.5 mole % Fe2O3 and also contain Li, Ca and Si in quantities, esp. as weight percentages of Li2O, CaO and SiO2, equal to 0.03-0.15% wt. Li2O, 0.03-0.10 % wt. CaO and 0.01-0.03 % wt. SiO2. As a result of the presence of the Li, Ca and Si, the magnet cores have a considerably lower value of the quotient of the loss factor and the hystersis losses also have a very low value.
Patent NL-7314723-A (NL)
Title: Carrier granules for electrostatographic developer - by enclosing cores in hardened, solvent-soluble epoxy resin from reaction product of bisphenol A and epich-lorohydrin
IPC: G03G9/113
Filed: 1973-10-25
Abstract: Carrier granules for electrostatographic developer mixts. are prepd. by enclosing a core having an average diameter of 30-1000 mu in a hardened, solvent-soluble, crosslinked epoxy resin prepd. from a polymerised reaction pdt. of bisphenol A and epichlorohydrin. Firm bond between resin and core. Do not bond permanently to the electrostatographic image surfaces. Uniform stable triboelectric properties. Use of wide range of core materials.
Patent NL-7315139-A (NL)
Title: Oil-in-water emulsion toothpaste - contg. hydrogen peroxide in the aqueous phase
IPC: A61K8/22
Filed: 1973-11-05
Abstract: Toothpastes comprise an oil/water emulsion of pH 2-6. The aqueous phase contains H2O2 in an amount of 0.2-10 wt. wt. % (pref. 1-5, esp. 1.5-3.5 wt %). based on the total weight of water, oil, H2O and emulsifier. The oily phase makes up an amount of 2-50 (pref. 2-20, esp. 8-12) wt % of the total weight of oil, water, H2o and oil. The toothpastes pref. also contain an abrasive. The halogen peroxide acts as a bactericidal and virucidal disinfectant. Because it is contained in the aqueous phase of low viscosity it is capable of penetrating inot the hollows of the teeth and gaps in the gums. Furthermore, the hydrogen peroxide is stabilised by the hydrophobic components of the toothpaste.
Patent NL-7603243-A (NL)
Title: Lifting and transport equipment for crippled persons - has arm hinging on frame with pivoting support for detachable chair
IPC: A61G7/10
Filed: 1976-03-29
Abstract: The equipment raises, moves and sets down a cripple, being partic. for moving them in and out of a swimming bath. An arm (10) hinges on a frame (2) near one bottom corner (11), and a support (18) is coupled to its upper end. The support pivots on the arm about an axis parallel to the hinge axis, and is equipped with means for detachably securing a wheelchair. The chair backrest can be coupled to the support near the top, while lower down on the support are stops to prevent sideways movement of the chair. A horizontal beam on the backrest can be arranged to fir in an opening formed in the support, closed by a pivoting locking device (19).
Patent NL-7607563-A (NL)
Title: Safety valve for tanker wagon filling - has double stop valve opened by crank mechanism on removal of control handwheel
IPC: F04B9/14
Filed: 1976-07-08
Abstract: A high pressure railway tanker wagon has a closing valve as in the main patent, with a safety locking system with an eccentric drive spindle (2) rotated by a hand-wheel to control communication with the oil tank. A stop valve (12) is in parallel with the valve operated by the eccentric drive, inside the tube (14) to the discharge valves with a second stop valve (32) in line with the first (12) controlling a channel (33) to the oil tank (10), which closes during the operation, but when the control hand-wheel is removed, opens under pressure from a rod (34) behind it, operated by a crank mechanism (35).
Patent NL-7800166-A (NL)
Title: Voltage converter with standing large load fluctuations - has regulators formed by reduction unit and series element in feedback circuit linked with reference voltage source
IPC: H02M3/00
Filed: 1978-01-06
Abstract: In the voltage converter circuit, an output signal is fed back to the input so that the system can be subjected to large load fluctuations. The circuit is used in electrotherapeutic equipment, where it is necessary for the voltage to be converted only during certain periods. There is a reduction unit (3), which forms the first regulator. The second regulator consists of a series element (4) which is connected to the feed-back circuit. This prevents the voltage from falling below a set minimum threshold. The feedback circuit coupler (5) receives a reference voltage (6), and its output filter (7) is connected through a memory (8) to a second coupler (10) which is connected to a second reference voltage source (9).
Patent NL-8001301-A (NL)
Title: Wall tie for insulated cavity wall - comprises single length of stainless steel wire with centre stem bent to provide anchor
IPC: E04B1/41
Filed: 1980-03-04
Abstract: The wall tie is for use in cavity wall construction, formed from a single length of stainless steel wire. A central stem(10) is bent over at each end to provide a pair of anchors(12, 13) which are embedded between courses in the wall leafs of a cavity wall. The bent-over portion(14) of the anchor(13) extends back towards the middle of the central stem(10) and is then further bent to form a holder e.g. a ring(15). This can hold a sheet of insulation material in position against a leaf of the cavity wall internally of the cavity wall. The ring may surround the stem or it may be turned in the opposite direction away from the stem.
Patent NL-8103459-A (NL)
Title: Standing pod crop harvesting machine - has fan for generating local vacuum in picker drum or conveyor
IPC: A01D45/22
Filed: 1981-07-22
Abstract: The harvesting machine for standing crops is partic. for podded ones, having a driven picker drum with teeth on a horizontal axis and partly enclosed by a cowl. To the rear of the drum are one or more conveyors for the crop and/or waste material. The drum and/or conveyors have one fan for generating a local vacuum, typically an axial-flow suction fan with a perforated shield and an adjustable plate masking some of the perforations.
Patent NL-8104984-A (NL)
IPC: B32B7/022
Filed: 1981-11-04
Abstract: A synthetic plastics material element particularly suitable for motor vehicle bodies and bumpers is formed of two different materials. An outer part (6, 6a) of the element is made of a plastics material which has high resilience with good resistance to external agents and which is hot paintable. The inner part (7) of the element is made of a plastics material having a high resistance to mechanical deformation. The outer part may be formed with at least one externally protruding rib (6a). A modification of the element is shown in Figure 2, (not shown). <IMAGE>
Patent NL-8201918-A (NL)
Title: Bridging ramp between different levels surfaces - comprises plate with parallel sleeves on underside, to receive coupling bars
IPC: E01D15/133
Filed: 1982-05-11
Abstract: The ramp bridges the difference in height between two surfaces, e.g. a road surface and a pavement. It comprises a plate (1), on the underside of which are two parallel sleeves. Two such plates in line can be coupled together by bars inserted in the sleeves. There can be telescopic sleeve-type supports at one end of the plate, which can have lengthwise and/or transverse grooves. The ramp is partic. for use in conjunction with invalid chairs or perambulators.
Patent NL-8203253-A (NL)
IPC: H01L21/56
Filed: 1982-08-19
Abstract: Method for encapsulating parts of elements (11) into a plastic material to manufacture electronic components. The mould has one or more parallel rows of mould cavities (6), into which a plastic material is injected through one or more sprues (4). The elements are part of a strip (1) of which the length is a multiplicity of the length of a row of cavities, which strip is step by step treated in said mould such that an uninterrupted strip of components is obtained.
Patent NL-8303823-A (NL)
Title: Financial transaction party game - has board, dice, and two printed tracks with indicated values of investments for buying and selling
IPC: A63F3/00
Filed: 1983-11-07
Abstract: The board has two parallel printed tracks, of octagonal shape, divided into sections, indicating the various commodities to be bought or sold, e.g. property, shipping companies, etc. Tokens are placed on the board to denote each players position. Score cards are kept to note the various monetary values which are being dealt with, and which may depend on predetermined course values. The who scores player a predetermined total sum is the winner.
Patent NL-8402344-A (NL)
Title: Waste bin with self-extinguishing action - has insertion openings for disposable cups with cylindrical sheaths extending inwardly
IPC: B65F1/14
Filed: 1984-07-25
Abstract: The waste bin with a self-extinguishing action comprises a vessel which is open at the top. A loading hatch is enclosed by a collar of frustoconical section widening towards the top and extending inside the vessel. Along at least part of the periphery, the collar (6) joins onto a flat vessel top (3) in which insertion openings (13) are provided for disposable cups. A cylindrical sheath (15), of internal diameter greater than the maximum cup diameter, is connected to each opening, and extends nearly to the vessel bottom.
Patent NL-8402434-A (NL)
Title: Ground surface heating system - uses buried mats of woven resistance material supplied by automatically adjusted DC voltage
IPC: G05D23/24
Filed: 1984-08-07
Abstract: The heating mats are laid in the ground in two parallel strips connected in series and fed with a d.c. voltage. The d.c. voltage is derived from the a.c. mains by a full-wave rectifier bridge fed via a thyristor control circuit. The heating effect w.r.t. the ambient temp. is measured by a sensor immersed in a liq. inside a tube surrounded by a sleeve of the heating material. The sleeve is supplied with l.v. d.c. via a voltage divider. The sensor output is fed to a control circuit which adjusts the firing angle of the thyristors to achieve the required heating level. The heating material used is woven and has the trade mark: ISOMUVOTHERM.
Patent NL-8501086-A (NL)
IPC: F16H37/02
Filed: 1985-04-12
Abstract: A transmission, intended in particular for use in a motor vehicle with front-wheel drive and having the engine mounted transversely with respect to the direction of motion, provided with a hydrodynamic torque converter (2) whose extended input shaft (3) is connected through a disengageable clutch (9) to the primary shaft (5) and a pulley (6) of a variable V-belt transmission, whose secondary shaft (7) and associated pulley (9) are connected to a differential (11) provided with two output shafts (12, 12A) in which set-up the torque converter (2), the first disengageable clutch (4) and the primary shaft (5) of the first pulley (6) of the variable V-belt transmission have a common centre line and the other shafts run parallel thereto, the secondary shaft (17) of the variable V-belt transmission being coupled to the differential (11) through a chain transmission (10).
Patent NL-8603096-A (NL)
Title: Thermoplastic moulding compsn. for pipes, bottles, etc. - contains copolymer of (methyl)styrene, maleic anhydride, acrylate! and acrylonitrile! and (hydroxy-modified) poly:isobutylene
IPC: C08L23/26
Filed: 1986-12-05
Abstract: A thermoplastic moulding compsn. contains (A) 5-95 wt.% of a copolymer of (a) 50-95 wt.% of styrene and/or alpha-methylstyrene, (b) 50-5 % of maleic anhydride, (c) 0-20% of acrylate, and (d) 0-20% of acrylonitrile, (B) 95-5% of a OH-modified polyisobutylene rubber, and (C) 0-20% of polyisobutylene. Pref. the the compsn. contains 40-95 wt.% of copolymer (A) and 60-5% of the modified rubber (B). Copolymer (A) contains 65-90% of styrene, and 35-10% of maleic anhydride.