baber/WOPTO huggingface dataset:
Patent MX-9401260-A (MX)
Title: COMPUESTO DE BIBENZOATO DE BIS-ß-HIDROXIETILO.
Inventor: ASRAR JAWED
IPC: C07C69/76
Filed: 1994-02-17
Abstract: Se describen compuestos novedosos que incluyen bibenzoato de bis-ß-hidroxietilo que contienen menos de 2.5 y preferiblemente menos de 1 de dietilenglicol y un procedimiento para la producción del bibenzoato de bis-ß-hidroxietilo por la condensación de ácido 4, 4'-befenil-dicarboxílico y etilenglicol a temperatura y presión bajas en presencia de un catalizador. También se describe el uso de compuestos para producir poliésteres.
Patent MX-9503883-A (MX)
Title: Valve with gas regulating rotor system having electronic or pilot ignition square or rectangular section duct assembly.
Inventor: MARTINEZ CESAR ENRIQUE GARCIA
Filed: 1995-09-11
Abstract: The present invention discloses a gas control seal, a gas regulating rotor, a square or rectangular section duct assembly and a bolt, which are used in gas valves for domestic, industrial and commercial use. They are integrally constituted, the gas control seal and rotor allowing a gas flow in the direction of a burner to be controlled according to the rotational movement of the knob. Both pieces are in direct contact with each other, thereby allowing to eliminate failures by the system due to gas flow clogging or obstruction and leakages in the valves. The square or rectangular section duct assembly is an element to be coupled with, and receive the incoming flow from, the gas supplying duct, said duct eliminaing the valve disalignment and leakages in the gas supplying duct assembly. The bolt constitutes an important part for the valve assembly and performance of the components thereof, because it is the piece that maintains the multiple valve parts joined together inside the main body, and provides closure safety and valve stem spin butt.
Patent MX-9601542-A (MX)
Title: Compressor including a motor and motor control in the compressor housing and method of manufacture.
Inventor: HOLLENBECK ROBERT KEITH
IPC: H02P6/08
Filed: 1996-04-25
Abstract: This invention relates to compressor assemblies for compressing refrigerant within a loop of a refrigerating system and, in particular, to a compressor assembly enclosed in a housing and including a compressor mechanism located in the housing. a motor located in the housing for driving the compressor mechanism and a control circuit located in the housing for controlling operation of the motor.
Patent MX-9603137-A (MX)
Title: Hydrogenation catalyst, process for the preparation thereof and hydrogenation process.
Inventor: SPINDLER FELIX
Filed: 1995-01-21
Abstract: Reaction products of an iridium (III) salt or a hydrate thereof, a diphosphine having secondary phosphine groups and a metal or ammonium chloride, bromide or iodide are excellent hydrogenation catalysts for ketimine. Using chiral diphosphines and prochiral ketimines, diastereoisomeric secondary amines are obtained in high optical yields.
Patent MX-9606267-A (MX)
Title: Fixed throttle torque demand strategy.
Inventor: STORHOK ERIC MATTHEW
IPC: F02D41/22
Filed: 1996-12-10
Abstract: This invention teaches operating a vehicle with a fixed throttle by determining a modified torque which is determined as a function of driver demand torque. Such modified torque is used to determine the amount spark retard or fuel cut-out required to achieve the demanded torque.
Patent MX-9700581-A (MX)
Title: Readily openable pop-up dispenser.
Inventor: JULIUS ROBERT P
IPC: A47K10/32
Filed: 1996-05-24
Abstract: A resealable dispenser for dispensing a plurality of interleaved, individual moisture-impregnated articles, such as moist tissues, includes a housing (12) having sufficient rigidity to retain its shape subsequent to its manufacture, side (14) and a unitary top wall (16) having a substantially planar outer surface (18) and a recessed portion (20) provided with an orifice (22) for removing individual moist tissues (60) from the housing (12) through the orifice (22). The recessed portion (20) is formed to accommodate a portion of one of the moist tissues (60) projecting from said orifice (22) so as to allow pop-up dispensing. A resealable flexible label (50) is attached to the outer surface (18) of said top wall (16) and completely covers the recessed portion (20) whereby moist tissues (60) can be individually removed from the housing (12) such that subsequent tissues (60) are drawn into a removal position with a portion of the next tissue (60) remaining within the recess (20).
Patent MX-9701895-A (MX)
Title: Caulking gun and cartridge with afterflow prevention.
Inventor: VANMOOR ARTHUR
IPC: B05C17/01
Filed: 1995-09-13
Abstract: A caulking gun and cartridge combination is provided with afterflow prevention. The cartridge has a tubular body (8), a forward dispensing opening (9) at a forward end of the tubular body, and a backwall (11, 12) movably disposed within the tubular body (8). The caulking gun has a trough (1) for receiving the cartridge, and a piston (4) movable parallel to the trough (1). A trigger handle (23) is used for pushing the backwall (11) forward within the tubular body and causing a reduction of volume within the chamber (13) in the cartridge. The backwall slides substantially in a contact-less manner within the tubular body, preferebly by way of a reduced diameter (OD) of the backwall (11) relative the inner diameter (ID) of the tubular body (8), so that it is pushed backwardly when the body retracts radially after actuation. Alternatively, the cartridge body may be prevented from expanding or may even be actively squeezed so that afterflow caused by the volume reduction of the relaxing tube body is safely prevented.
Patent MX-9701927-A (MX)
Title: Convertible coupling for transmitting torque.
Inventor: MCCULLOUGH EDWARD W
IPC: F16D3/60
Filed: 1995-09-14
Abstract: A flexible coupling for connecting a drive shaft (18) and a driven shaft (22), the coupling including a first hub (42) connected to the driving shaft (18), a second hub (46) connected to the driven shaft (22), a set of flexible elements (62) located between the first hub (42) and the second hub (46), a plurality of fasteners (66) and a series of bolt holes (90) and clearance holes (94) in the first and second hubs (42, 46) affording the alternative connection of the first and second hubs (42, 46), the flex elements (62) and fasteners (66) in a first arrangement wherein the coupling has a biased torque transmission capacity in a first direction of rotation (D1) and in a second arrangement wherein the coupling has a biased torque transmission capacity in a second direction of rotation (D2).
Patent MX-9704089-A (MX)
Title: Apparatus for holding a compact disk.
Inventor: PIJANOWSKI STEFAN ALEXANDER
IPC: G11B33/04
Filed: 1995-11-03
Abstract: The apparatus comprises: a base portion (12), disk-engaging means (15, 16) extending from the base portion (12) for releasably engaging the central hole of the disk; and resilient ejection means (17) arranged to urge the compact disk out of engagement with the disk-engaging means (15, 16) when the disk-engaging means (15, 16) is released, the disk-engaging means comprising resilient inwardly extending radial arms (15), cantilevered from the base portion (12); the inner ends of the arms (15) being mechanically interconnected (16, 21) so that pressure applied to any one or more of the inner ends of the arms (15) flexes each of the arms (15) towards the base portion (12) to move the inner ends of the arms (15) towards each other sufficiently to release their engagement with the disk. The apparatus may be formed as a one-piece plastics moulding as a tray for insertion in a box or as part of a wall of a video-style library box.
Patent MX-9705883-A (MX)
Title: 2-aminoindans as selective dopamine d3 ligands.
Inventor: ROMERO ARTHUR G
IPC: A61P25/28
Filed: 1996-01-16
Abstract: Compounds and their pharmaceutically acceptable salts suitable for treating central nervous system disorders associated with the dopamine D3 receptor activity of formula (I) wherein R1 and R2 are independently H, C1-8 alkyl or C1-8 alkylAryl; X is CH2R3 or NHSO2R4; Y is hydrogen, CH2R3, NHSO2R4, CONR1R2, SO2NR1R2, SO2CH3, halogen, OSO2CF3, SCH3 or OCH3; R3 is NHSO2R4, SO2R4, CONR1R2 or Aryl; and R4 is NR1R2, C1-C8 alkyl, Aryl or C1-C8 alkylAryl.
Patent MX-9706113-A (MX)
Title: Vapor recovery fuel tank system.
Inventor: BYRKA KAREN R
IPC: B60K15/035
Filed: 1996-12-10
Abstract: A vapor recovery fuel system includes a fuel (12) tank having at least one vent opening (24) defined therein. A fuel vapor canister (14) is in communication with the vent opening to receive and filter fuel vapors from the tank. A refueling control valve (22) is configured in the vent opening and has a first inlet orifice (30) and an outlet (34) in communication with the vapor trap. The control valve includes a variably buoyant first float body (36) extending into an interior of the fuel tank which rises over a predetermined range of movement in response to increasing fuel level. The control valve includes a second float body (38) engaged by the first float body over at least a portion of its range of movement. The first float body has a buoyancy during refueling so as to rise with increasing fuel level to engage and move the second float body into a sealing position to seal the inlet orifice (30) from the outlet (34) at a predetermined height (41) of fuel within the tank. The first float body has a buoyancy reducing mechanism (42) for automatically reducing its buoyancy after refueling so that it lowers in the fuel tank thereby allowing the second buoyant body to lower and unseal the inlet orifice after refueling.
Patent MX-9707821-A (MX)
Title: Process and reactor for heterogeneous exothermic synthesis of formaldehyde.
Inventor: SIOLI GIANCARLO
IPC: B01J8/04
Filed: 1997-10-10
Abstract: A process for the heterogeneous exothermic synthesis of formaldehyde, in particular in a reactor (7) of the type comprising a plurality of adiabatic catalytic beds (11a-11e) connected in series, provides the step of feeding to the reactor the methanol necessary for the synthesis distributed in at least two portions, each fed to respective distinct catalytic beds (11a-11e).
Patent MX-9800974-A (MX)
Title: Diaphragm pump and pump mounted in a carrying case useful in breast pumping.
Inventor: SILVER BRIAN H
IPC: F04B45/047
Filed: 1998-02-03
Abstract: A motorized pump is disclosed that includes a flexible diaphragm fitting within a rigid member, a motor drive mechanism for drawing a puller member (48) attached to the diaphragm (70) away from the rigid member to create a space between the diaphragm and the rigid member and form a negative pressure region within that space, and an outlet communicating with the negative pressure region. In one embodiment, the pump provides a negative pressure source for a breast pump that is readily portable by virtue of the soft carrying case within which the diaphragm pump and motor are housed.
Patent NL-2016667-A (NL)
Title: Method for installing and updating software programs, corresponding server and software package.
Inventor: MITCHELL DANESH KOEMAR LACHMAN
IPC: G06F9/445
Filed: 2016-04-22
Abstract: Method for installing and updating software applications on a computer, in a system comprising a server of a software supplier on which web portal software is running, which web portal software presents a GUI on an end user computer, and comprises a supported-configuration database for storing configuration information of computers, which configuration information is related to software packages available for downloading via said web portal GUI, the method comprising the steps of: (a) specifying the configuration of an end user computer, (b) selecting on the GUI a software application program, (c) downloading a software package containing said selected software application program and arranged for the specified configuration, (d) installing the software program by executing the software package, wherein the step (c) is preceded by, if the selected software package is not available for the specified configuration, then executing the step of (e) the supplier creating a software package arranged for installing the software program on a computer having the specified configuration. The specified configuration may comprise an operating system type, a processor type, software application programs already installed on the end user computer, and/or a required dynamic link library, a registry entry, and a required parameter name in computer files.
Patent NL-2019924-A (NL)
Title: An optical device and associated systems
Inventor: SUMANT SUKDEW RAMANUJAN OEMRAWSINGH
IPC: G03F7/20
Filed: 2017-11-16
Abstract: An alignment system aligns a laser beam to a desired position in a reference plane and to a desired direction in the reference plane. The system diffracts the laser light into different diffraction orders that are projected onto a detection plane using different lenses. As the locations of the projections of the different diffraction orders in the detection plane respond differently to changes in position and in direction of the beam in the reference plane, the locations of the projections enable to determine how to adjust the beam so as to get the beam properly aligned. The diffraction and the projection can be implemented by a hologram.
Patent NL-2031613-A (NL)
Title: Chinese Herbal Medicine Concentration Device
Inventor: XINYONG ZHANG
IPC: B01D3/10
Filed: 2022-04-18
Abstract: The invention relates to the technical field of Chinese herbal medicine processing, and 5 discloses a Chinese herbal medicine concentrating device, which comprises an inner cylinder with an upper opening and a cover plate for closing the opening; The cover plate is fixed with a reversing valve, a meter and a driver, one inlet end of the reversing valve is communicated with a feed pump, and the other inlet end of the reversing valve is communicated with a negative pressure pump; The cover plate is fixed with a plurality of support shafts uniformly distributed 10 along its circumferential direction, and the support shafts are fixed with spirally uniformly distributed pipelines, which are provided with a plurality of through holes and are communicated with the outlet end of the reversing valve. A support plate is fixed in the inner cylinder, a valve is fixed on the support plate, a hollow rotating shaft located in the inner cylinder is rotatably connected to the support plate, the upper end of the rotating shaft is detachably connected with 15 the output shaft of the driver, the lower end of the rotating shaft is fixed with a power supply, a heater is fixed in the rotating shaft, the heater is electrically connected with the power supply, and a plurality of stirring blades located above the support plate are fixed at the lower part of the rotating shaft. The invention has simple structure and can concentrate Chinese medicinal materials with high efficiency.
Patent NL-6911826-A (NL)
Title: 1-alpha-2-alpha substituted steroids prepn
Filed: 1969-08-04
Abstract: 1-Alpha-2-alpha-substituted steroids prepn. Compds. of formula:- (where X1, X2 = H or opt. satd. or unsatd. hydrocarbon groups, both cannot be H or together with the C atom to which they are attached form a cycloaliphatic group; R1 = H, methyl, halo; R2 = O, H(OH), H(O-acyl); R3 = H, OH, O-acyl; R = H or methyl) are prepared by reacting the DELTA'-3-keto-pregnane deriv. with a diazo compound of formula N2(X1)(X2) to give 1alpha, 2alpha(substd. pyrazolino)-compound which gives the corresponding 1alpha, 2alpha-(substd. methylene) compd. by heating, photolysis or decomposing with a catalyst. There are optional double bonds in the C4-C5 and C6-C7 positions. Compds. have progestative ovulatory-inhibiting and anti-androgenic activity.
Patent NL-7000312-A (NL)
Title: Bar welding
IPC: B21D11/15
Filed: 1970-01-09
Abstract: Reinforced bars are manufactured by longitudinally welding lengths of twisted steel. After welding, the bar on either side of the weld is gripped by a pair of jaws which twist the weld to a more precise angle. The bars are butt-welded by these jaws, through which the required current can be fed and the necessary pressure exerted.
Patent NL-7006233-A (NL)
Title: Preservation of timber
IPC: B27K3/52
Filed: 1970-04-28
Abstract: Wood is protected against attack by microorganisms by exposure to an atmosphere containing t-butyl-or t-pentyl-pentyl-hydroperoxide (pref. 0.001-10% w/w dry wood), pref. together with H2O2 in the ratio 5:1 to 1:1.
Patent NL-7311474-A (NL)
Title: Fly screen for door or window opening - is for exclusion of insects and is retained by flat strip
IPC: E06B9/52
Filed: 1973-08-21
Abstract: To prevent the ingress of flies, gnats, midges and similar flying insects through a door or window opening a close mesh rectangular screen (1) is provided. This is laid into a recessed framework and retained in position by a flat clamping strip (2) having an adhesive surface, and pressed onto a packing strip of felt or similar material. The door or window is attached by hinges fitting into U-channel recesses in the frame edges so that when closed members do not interfere with the screen.
Patent NL-7406482-A (NL)
Title: Coupling cct. for feeding audio from TV to external amplifier - has integrated cct. demodulator fed from physically separate supply
IPC: H04N5/60
Filed: 1974-05-14
Abstract: Coupling circuit for feeding the audio signal from a television receiver to an external audio amplifier, while maintaining the necessary safety standards. The circuit contains an audio demodulation unit whose inputs are connected to a point in the receiver circuit where the audio carrier can be picked off. The input is via a small coupling capacitor. There is also a parallel capacitor and a resistor connected to the chassis of the receiver at the pick off point for safety reasons. The output signal of the demodulator is fed to an audio amplifier, which is external to the receiver circuit and whose supply is physically separate from the receiver.
Patent NL-7505587-A (NL)
Title: Bacon prodn. from pork belly - which does not form carcinogens on frying
IPC: A23B4/023
Filed: 1975-05-13
Abstract: Bacon which may be fried with minimal formation of (carcinogenic) nitrosamines is made by (a) curing a pork belly, (b) applying a smoky flavouring matl. at below 125 degrees F, (c) fixing the colour of the pork by heating it at a temp. insufficient to cook it and to preclude the action of enzymes on the collagen therein and (d) chilling and slicing the pork belly. Stage (a) may be carried out, e.g., by injecting in the pork with 10% of a soln. contg. 12-20% salt and 0.10-0.18% sodium nitrite and, opt., ascorbic acid, erythrobic acid or their Na salt.
Patent NL-7506199-A (NL)
Title: Drying cylinder installation for band material, esp. asbestos felt - with compensating cylinder and guide roller deflection via photocells
IPC: D21F5/02
Filed: 1975-05-27
Abstract: A dryer for continuous bands of material such as paper, and esp. asbestos felt, comprises a frame with two rows of drying cylinders facing each other and offset lengthways, and an endless gauze belt slung around each row of cylinders and running over guide rollers positioned between the two rows of cylinders, together with tensioning devices arranged close to another row of guide rollers located some distance from the row of drying cylinders above and below. At least the guide rollers of each row of drying cylinders and guide rollers, alter gradually in diameter towards the middle, and the drying cylinders may increase or may decrease in diameter towards their middle; whilst the tensioning devices for the belts are controlled by photo-electric cells monitoring the forward or backward running of the centre section of the gauze belts relatively to their edges. The drier prevents the constant stretching and compressing of the band being dried, which, particularly in the case of asbestos felts results in their rejection.
Patent NL-7609080-A (NL)
Title: Elevator with buckets mounted on endless belt - has flanged rollers running on guide rails forming curved path
IPC: B65G21/20
Filed: 1976-08-16
Abstract: The endless bucket elevator transports material between a lower and a higher level. Each bucket (9a) has followers at its sides, and these work in conjunction with guides (20) over at least part of the circuit, thus forcing them to follow a set path. The path may curve inwards between an upper and a lower position, towards the return run, and the followers may be in the form of rollers. The guides may be rails, the rollers having flanges so as to keep them running true. The elevator can have an endless belt, to which the buckets are fixed.
Patent NL-7807445-A (NL)
Title: Lateral slipway for slipway trolley - contains hydraulic, pneumatic or mechanical system to produce ship lifting action
IPC: B63C3/08
Filed: 1978-07-11
Abstract: The arrangement is intended for a lateral slipway. The slipway and/or the ship-supporting slipway trolley is provided with pneumatic or hydraulic chambers which can be pressurised to produce lifting action. The lift action may, alternatively, be obtained mechanically by an eccentric mechanism.
Patent NL-7907619-A (NL)
Title: Complete building lifting system - uses jacks acting on reinforced concrete beams built into outer walls
IPC: E04G23/06
Filed: 1979-10-15
Abstract: The system lifts a complete building, using reinforced concrete beams (15) cast on site and built into the outer walls (9) at least near ground level, these being joined together to form a rigid frame. Rigid load-bearing surfaces (14) are formed near ground level and outside or at least partly under the outer building walls, and on them lifting jacks (21) are mounted, the beams being secured to the jacks by suspension members (31). The building is then jacked up in its entirety, and a load-bearing filling (32) is constructed between the undersides of the beams and the foundations.
Patent NL-8100134-A (NL)
Title: Roof insulation panels with I=section corner elements - fitting on panel edges and secured to roof by double-sided adhesive tape
IPC: E04D13/16
Filed: 1981-01-13
Abstract: The insulation panels (2) are intended for installation in a roof and are secured by means of retaining elements (5-7) which grip around the edges (corners) and are themselves fixed to members (11) of the roof structure (4) by double-sided adhesive tape. The elements pref. have an I-section and may have triangular-shape flanges on the exposed side. The non-exposed flange surface area may be smaller than the exposed area. T-section members may be arranged between adjoining panels and supported by lower flanges of elements (5,6) at either end.
Patent NL-8202988-A (NL)
Title: Machine with several mowing discs - each mowing disc being fixed to support element on support beam (NL 22.11.77)
IPC: A01D34/76
Filed: 1982-07-26
Abstract: The moving machine has several mowing discs where these (4) operate in free cut and are fixed to a support beam (3) which lies behind the mowing discs in the direction of travel (A). Each mowing disc (4) is fixed to a support element (37), which is carried on the support beam (3). The discs are fixed to the support beam (3) with only a single bolt (44) and there is a support (37) between adjacent mowing discs. Each member forms a part of the support element, while the beam is a tube with circular or hexagonal cross-section or square or rectangular cross-section.
Patent NL-8302955-A (NL)
IPC: C04B35/04
Filed: 1983-08-24
Abstract: A method for the manufacture of a magnesia-carbon brick comprising the steps of:a. preparing a mixture comprising:1. burned magnesite2. carbon3. binder solution comprising 3.1 precondensed novolak resin 3.2 solvent for the novolak resin4. a hardener for the resinb. pressing a brick from the said mixtureIn order to improve the wearing quality of the brick and to reduce the tendency of the brick to crack, the mixture is prepared at an elevated temperature in the range of 30 to 100°C, and in the binder solution the percentage by weight of the solvent relative to the weight of novolak resin and solvent together is in the range 5 to 30%.