baber/WOPTO huggingface dataset:
Patent JP-S581840-A (JP)
Title: Scanning stylus and its production
Inventor: ITOU KAZUO
IPC: G11B9/07
Filed: 1981-06-26
Abstract: PURPOSE:To decrease the abrasive degree of a video scanning stylus and to increase its lifetime, by forming nearly a sagittal bottom surface for the scanning stylus at the part that touches a track and increasing the width of an electrode which extends to the sagittal bottom surface with a prescribed angle. CONSTITUTION:A scanning stylus 21 touching the concentric tracks of a video disk has nearly a sagittal bottom surface 24 at its contact surface. Then a metal is vapor-deposited on the surface of hatching shown in the diagram to be used as an electrode forming surface 23. The 1st electrode surface 26 which detects information recorded on the track is inside the surface 24 and extends with a prescribed angle 27 and with nearly a certain width to reach the 2nd electrode surface 28. Thus the information is reproduced. The width of the surface 26 can be increased within a prescribed value and in a region 40 ranging from the surface 24. Thus the abrasive degree of the stylus is decreased. Furthermore, the abrasive degree is also reduced from a square pillar material 22 of diamond since the side ridges 30a and 3ab of the part 24 are gentle.
Patent JP-S63266376-A (JP)
Title: Acoustic wave positioning system
Inventor: YAMAMOTO KOZO
IPC: G01S5/18
Filed: 1987-04-24
Abstract: PURPOSE:To quickly position many points by one person by using an acoustic wave receiver and an electromagnetic wave receiver which are places at a point where a position coordinate is known, and detecting an arrival time of an acoustic wave and an electromagnetic wave. CONSTITUTION:An acoustic wave receiver 1 and an electromagnetic wave receiver 2 are placed at three points where a position coordinate is known, respectively, and the acoustic wave receiver 1 and the electromagnetic wave receiver 2 are connected to a central processing part 5 consisting of a timer 3 and a computing element 4. A point deriving device 13 is placed at a point position to be derived, and by a transmission button 8, an acoustic wave and an electromagnetic wave are transmitted simultaneously. The timer 3 measures an arrival time of the acoustic wave and the electromagnetic wave which are received at the respective reference points, and the computing element 4 derives the point position to be derived by using a measured time data. In this regard, a temperature sensor 18 always measures a temperature and executes a temperature correction of the acoustic wave.
Patent JP-H05297973-A (JP)
Title: Information processor
Inventor: MATSUHASHI KENICHI
IPC: G06F1/30
Filed: 1992-04-20
Abstract: PURPOSE:To efficiently and for many hours execute storage holding by dividing a storage means into areas of suitable size and selecting only the area which necessitates the storage holding, and constituting a storage holding means at the time when a main power source is disconnected and a means for recovering normalcy at the time when a power source is turned on. CONSTITUTION:A CPU 12 for controlling a system controls a backup controller 16 in accordance with a storage processing program stored in a ROM 11. In a main storage device 15, information is stored through an interface circuit 18 and a DMA controller 17, and when a main power source is disconnected, the storage contents are held by power supplied from a sub-power source 14. When the main power source 13 is turned on, a processing for recovering normalcy of the main storage device 15 subjected to storage holding is executed, and an initializing program IPL is executed. A finish processing of the system of a communication processing, and a data editing processing, etc., is executed, and when an operator turns off a power source switch, a finish processing program of the system is executed, and after the storage holding processing, the main power source is disconnected.
Patent LT-2002093-A (LT)
Title: Method for the preparation of fine-ground cereal-derived mixture
Inventor: GRAJAUSKIENE SANDRA
IPC: A23L7/10
Filed: 2002-08-19
Abstract: The present invention pertains to the field of food technology and relates to a method for preparing of fine-grained cereal-derived mixtures. This method characterised in that shelled and grinded different cereals (such as pea, wheat, rye, buckweat,oat, barley, corn, rice, soya, different sort of beens, and other cereal cultures) are milled, suitable kernells are isolated from flour and bran by air flow and sieving out. Said isolated and obtained kernels are mixtured into corresponding compositions and can be used for quick preparing of porridge.
Patent LT-2003019-A (LT)
Title: Vehicle used to apply chemical compounds to wood
Inventor: RODRIGUEZ RAMOS RAFAEL
IPC: B27K3/38
Filed: 2003-03-04
Abstract: The invention relates to a vehicle comprising toluene (40-70 %), xylene (6-40 %), benzophenone (3-180 %), butylglycol (2-9 %), cetyl acetate (1-7 %), and methanol (0.3-4 %). The inventive vehicle has a high wood penetration index and can be used toprepare wood treatment compositions which contain one or more chemical compounds, e. g insecticides and/or fungicides, and which are used to treat or prevent damage caused by attacks by biological agents that are harmful to wood.
Patent MX-9100277-A (MX)
Inventor: PLACE VIRGIL A
IPC: C07D401/04
Filed: 1991-07-18
Abstract: An osmotic device (10) for the controlled systemic delivery of nicotine through an oral mucosal membrane of a human patient is disclosed. The device (10) has a size and shape adapting it to be comfortably retained in the mouth for extended periods of time. The device (10) comprises a semipermeable wall (12) surrounding a compartment (13) containing a nicotine salt (14) and optionally an alkaline salt which is capable of reacting with the nicotine salt in the presence of water to form nicotine base. Nicotine base is delivered from the compartment (13) through a passageway (17) in the wall (12). The nicotine salt exhibits good stability and shelf life while the nicotine base exhibits excellent absorption through oral mucosal membranes.
Patent MX-9201032-A (MX)
Inventor: HAMMER KLAUS-DIETER
IPC: A22C13/00
Filed: 1992-03-09
Abstract: A tubular foodstuff casing based on cellulose is described, having a coating present on its internal surface for improving the ability to peel off the casing from the filling. The coating contains lecithin and alginate and/or chitosan and/or casein.
Patent MX-9203645-A (MX)
Inventor: HAUPTMANN RUDOLF
IPC: C07K14/525
Filed: 1992-06-26
Abstract: The type I interferon peptides encoded by the genetic DNA sequences are called omega-interferons and are produced using appropriate expression vehicles and organisms.
Patent MX-9204738-A (MX)
Inventor: PIES JOHN R
IPC: B41J2/055
Filed: 1992-08-14
Abstract: An ink jet printhead (10) for a drop-on-demand type ink jet printing system. The printhead includes a base section (12) having a series of generally parallel spaced projections (30) extending longitudinally therealong, a series of intermediate sections (32) conductively mounted on a top side of a corresponding one of the series of base section projections (30) and a top section (16) conductively mounted to a top side of each of the series of intermediate sections (32). <IMAGE>
Patent MX-9206244-A (MX)
Inventor: BEZICOT ROBERT
IPC: A61M16/10
Filed: 1992-10-29
Abstract: PCT No. PCT/FR92/00999 Sec. 371 Date Apr. 28, 1994 Sec. 102(e) Date Apr. 28, 1994 PCT Filed Oct. 26, 1992 PCT Pub. No. WO93/08860 PCT Pub. Date May 13, 1993.An artificial nose (1) comprising a housing (20) mounted around the surgical opening (3) by a base ring (10) with a two-sided adhesive (15) containing a hydrophilic filtering disc (40) which forms an alternate heat and moisture exchanger between the exhaled and inhaled air. A grid (30) is arranged between the filter (40) and the surgical opening (3) and has a plane front surface (32) contacting the filter, and a convex rear surface (31) with calibrated through-passages. The distance between the front surface (32) and the rear surface (31) ensures, together with the calibre of the through-passages, that mucus ejected from the trachea is essentially unable to reach the filter.
Patent MX-9400175-A (MX)
Inventor: WARRELLOW GRAHAM JOHN
IPC: C07C69/157
Filed: 1994-01-03
Abstract: Compounds of general formula (1) are described wherein Y is a halogen atom or a group -OR<1>, where R<1> is an optionally substituted alkyl group; X is -O-, -S- or -N(R<8>)-, where R<8> is a hydrogen atom or an alkyl group; R<2> is an optionally substituted alkyl, alkenyl, cycloalkyl or cycloalkenyl group; R<3> is a hydrogen or halogen atom or an -OR<9> group, where R<9> is a hydrogen atom or an optionally substituted alkyl, alkenyl, alkoxyalkyl, or alkanoyl group, or a formyl, carboxamido or thiocarboxamido group; R<4> and R<5>, which may be the same or different, is each a group (CH2)nAr, where Ar is a monocyclic or bicyclic aryl group optionally containing one ore more heteroatoms selected from oxygen, sulphur or nitrogen atoms and n is zero or an integer 1, 2 or 3; R<6> is a hydrogen atom or an optionally substituted alkyl group; R<7> is a hydrogen atom or an optionally substituted alkyl group; and the salts, solvates, hydrates and N-oxides thereof. Compounds according to the invention are potent, selective and orally active PDE IV inhibitors and are useful in the prophylaxis and treatment of asthma and other diseases. <IMAGE>
Patent MX-9400564-A (MX)
Title: Procedimiento para determinar la velocidad de carros de ferrocarril.
Inventor: LUEHRS PETER
IPC: G01P3/64
Filed: 1994-01-20
Abstract: Para determinar la velocidad de carros de ferrocarril por medio de informadores de resultados fijos en el lugar se han utilizado hasta el presente los flancos delanteros de los informadores de resultados. Aquí pueden las ruedas del vehículo que proporcionan las informaciones de los resultados presentar un desplazamiento lateral con respecto a los rieles entre 0 y 70 mm. En dependencia de este desplazamiento lateral varía el campo o región de actividad del informador de resultado, de manera que se producen diferentes tiempos de medición de los informadores en dependencia del desplazamiento lateral de las ruedas del vehículo junto a los informadores de resultados. Esto conduce a valores de velocidad inexactos. De acuerdo con el procedimiento de la presente invención no se utiliza un flanco determinado del informador de resultados para la determinación de la velocidad sino los promedios de impulso correspondientes; los valores de medición encontrados son así independientes de las tolerancias de respuesta del informador o registrador de resultados.
Patent MX-9404815-A (MX)
Title: Silanos con grupos hidrofilos, su preparacion y uso como tensores enmedios acuosos.
Inventor: KLEIN KLAUS-DIETER
IPC: C09K23/54
Filed: 1994-06-24
Abstract: Silanos de la fórmula general en donde: R1, R2 y R3 son iguales odiferentes en la molécula y significan radical hidrocarburos alifáticos,R4 es un radical hidrocarburo bivalente con de 3 a 14 átomos de carbono,R5 es un radical de la fórmula -O(CH2)b- o un radical poliéter de lafórmula -(OC2H2n)c-, en donde b tiene un valor de 1 a 6, n tiene un valormedio de 2 a 2.5 y c tiene un valor de 1 a 10, R6 es un radical -OSO3X oun radical -OR7, en donde X es un ión de hidrógeno, alquilo o amonioeventualmente substituido y R7 es un radical alquilo con de 1 a 4 átomosde carbono o un radical acetilo a es 0 a 1, con la condición de que cuandoR6 tiene el significado del radical -OR7, a = 1. Los silanos sonbiodegradables, hidroestables y poseen propiedades tensoras excelentes.
Patent MX-9602902-A (MX)
Title: Substituted 1,2,3,4-tetrahydro-5-nitro pyrimidines.
Inventor: KRUGER BERND-WIELAND
IPC: A01N43/90
Filed: 1995-01-09
Abstract: The present invention relates to novel substituted 1,2,3,4-tetrahydro-5-nitro pyridines of formula (I) in which Het is possibly substituted pyridyl or thiazolyl, R1 is C1-4 alkyl, R2 is C1-4 alkyl, R1 and R2 together with the bordering atoms form a saturated 5 or 6 ring possibly containing N or O as a further hetero-atom and is possibly substituted, A is straight-chained or branched alkylene with at least 2 C atoms, possibly substituted by phenyl, halogen, OH, CN or the radical NR4R5, in which R4 or R5 is hydrogen, C1-4 alkyl or phenyl, and possibly interrupted singly or multiply by O, S, (a) or (b), and further, A is possibly substituted cycloalkylene, R3 represents the radicals (c) or (d) or (e), in which R6 is alkyl, cycloalkyl, alkenyl, aryl, aralkyl, heteroaryl, alkoxy, cycloalkoxy, alkenoxy, aryloxy, aralkoxy, heteroaryloxy, alkylthio, arylthio, aralkylthio, heteroarylthio, amino, alkylamino, dialkylamino, arylamino, arylalkylamino, aralkylamino, aralkylalkylamino, in which the radicals may be substituted, X is oxygen or sulphur, R7 is hydrogen or C1-4 alkyl. Processes for their production and their use as parasiticides and ectoparasiticides.
Patent MX-9605366-A (MX)
Title: Bicyclic amidine derivatives as inhibitors of nitric oxide synthetase.
Inventor: MACDONALD JAMES EDWIN
IPC: C07D409/12
Filed: 1995-05-09
Abstract: There are provided compounds of formula (I), wherein D represents a five membered heterocyclic aromatic ring containing 1 to 4 heteroatoms selected from O, N or S, optionally substituted at a carbon atom by halogen, trifluoromethyl, alkyl C1 to 6, nitro or cyano, and which is connected to the remainder of the compound of formula (I) through a carbon atom; A represents N(X) or CH(-(CH2)m-NXY); U represents NH, O or CH2; V represents (CH2)a; W represents (CH2)b; a, b, m, X and Y are as defined in the specification, together with processes for their preparation and compositions containing them. Compounds of formula (I) are nitric oxide synthetase inhibitors and are useful in therapy.
Patent MX-9701566-A (MX)
Title: Polyurethane aqueous dispersions based on 1-methyl-2,4- and/or -2,6-diisocyanatecyclohexane, and their use as binders for glass fiber preparers.
Inventor: BLUM HARALD
IPC: C03C25/10
Filed: 1997-02-28
Abstract: The present invention refers to polyurethane aqueous dispersions having a resin solids content of 20 to 60 percent by weight, a viscosity at 23 degree C from 10 to 20,000 mPa's and a pH from 5,5 to 8.5, wherein polyurethane has an average molecular weight by weight of 5,000 to 500,000, and a urethane groups content (calculated as -NHCO-O- molecular weight = 59) of 2.5 to 25 percent by weight, and is based on a polyisocyanate compound containing 50 to 100 percent by weight of 1-methyl-2,4- and/or -2,6-diisocyanatecyclohexane. The present invention also refers to aqueous binding compositions containing these aqueous polyurethane dispersions and known crosslinking resins, and to aqueous binding compositions as binders for glass fiber preparations.
Patent MX-9702765-A (MX)
Title: Impelling or actuating unit.
Inventor: LANG HEINRICH
IPC: F16D7/02
Filed: 1997-04-16
Abstract: This invention describes an impelling or actuating unit with a box, a gearing installed decreasingly or reducing in box, a rotable impelling axis or crank around an axis and extending outside box, an actuator coupled with impelling axis by an impelling connection, and a sliding gearing interposed between impelling axis and actuator, and which place them in impelling connection, characterized in that sliding gearing presents a non rotable friction ring fixed to impelling axis having a first truncated cone-shaped friction surface, actuator is provided with a second truncated cone-shaped friction surface which lies upon first friction surface, and friction surfaces are jointly pressed by a pre-stretched compression spring concentric to rotation axis.
Patent MX-9707286-A (MX)
Title: Hydraulic system.
Inventor: CHRISTENSEN CARSTEN
IPC: E02F9/22
Filed: 1997-09-24
Abstract: The invention is related to a hydraulic system with a controllable pressure source through a loading detection signal, a pressure trigger (4), at least two work sections (6, 7) each one of which has a hydraulic consumer (8, 18) and a control valve (9, 9') where a loading detection signal connection (19, 20; 19', 20') and at least a contrapressure valve (17) arranged in a tank tube between the control valve (8, 9') and the pressure trigger (4). In each system the required pressure of the pump in the neutral position should be as low as possible. On the other hand, however, oscillations should not occur when an external force acts on other hydraulic consumer in the neutral position of a control valve.
Patent MX-9707526-A (MX)
Title: Process for preparing dihydropyrane derivative.
Inventor: NISHIOKA TOHRU
IPC: C07D309/18
Filed: 1997-10-01
Abstract: To use a compound (it is not any nitro compound) having a weaker coordination power to the Lewis acid than the aldehyde represented by formula (I) and having an activity to dissolve the Lewis acid, coordinated by the compound, in a solvent as a co-catalyst in reacting aldehyde with a diene compound in the presence of a Lewis acid to prepare a 5,6-dihydro-2H-pyranederivative represented by formula (III): (Chemical formula i( (see formula) (in which R1 represents a hydrogen atom, an alkyl group having 1 to 12 carbon atoms, aryl group which maybe substituted with alkyl group, having 6 to12 total carbon atoms; R2 and R3 represent a hydrogen atom or an alkyl group having 1 to6 carbon atoms) (Selected Figure( None.
Patent MX-9707983-A (MX)
Title: Process and device for the application of an auto-adherent protector film to vehicle body.
Inventor: WALTER WOLFRAM
IPC: B26D3/00
Filed: 1997-10-17
Abstract: The invention refers to a process for applying an auto-adherent protector film on a vehicle body surface parts which fundamentally extend in a horizontal way. For the mechanization of this operation a determined rectangular piece is taken, withdrawn and cut from a protector film from an existing material roll under use of a tensor frame driven with a robot and provided with suction feet by its adherent side. Before applying this film piece on the body, in a freely expanded state, torn lines are perforated in the zone of the mounting parts with a heated toothed disk mechanically driven along the defined contour lines from its non-adherent film side. Only afterwards the protector film prepared like this descends tensed without folds within the tensor frame by means of the manipulator robot above the part of the corresponding surface in a corresponding position to its correct placing situated without air bubbles. In this way all the superficial parts are successively adhered and all the films are squeezed in a smooth form afterwards thanks to an elastic type smoothing ribbon which is extended above the whole width of the vehicle. In the region of the over-adhered joints the protector film is separated and the edges cut with a rotary comb are squeezed. In the region of the mountable parts certain parts of the protector film are withdrawn along the perforated torn lines and the zones are left free in accordance with the mountable system.
Patent MX-9801857-A (MX)
Title: System for adaptively filtering audio signals to enhance speech intelligibility in noisy environmental conditions.
Inventor: SOLVE TORBJORN W
IPC: G10L21/0216
Filed: 1998-03-09
Abstract: A method and system are provided for adaptively reducing noise in frames of digitized audio signals that include both speech and background noise. Frames of digitized audio signals are passed through an adjustable, high-pass filter circuit to filter a portion of background noise located in a low frequency range of the digitized signal. The filter circuit is adjusted by a filter control circuit adapted for a current frame to exhibit a selected frequency response curve. The filter control circuit includes a speech detector for detecting the presence or absence of speech in the frames of digitized audio signals. The filter circuit is adjusted when no speech is detected in the current frame. In a first preferred embodiment, the filter control circuit controls the filter circuit by calculating a noise estimate corresponding to the background noise, and adjusting the filter circuit based on the noise estimate. As the noise estimates increase, the filter circuit is adjusted to extract increasing amounts of energy falling in low frequency ranges of speech. In a second preferred embodiment, the filter circuit is adjusted as a function of a noise profile estimate. A noise profile estimate for a current frame is determined as a function of speech detection and is compared to a reference noise profile. Based on this comparison, the filter circuit is adaptively adjusted.
Patent MX-9802697-A (MX)
Title: Absorbent article having flaps with a deformed hinge and zones of extensibility.
Inventor: TERADA NAMI
IPC: A61F13/15
Filed: 1998-04-06
Abstract: Absorbent articles such as sanitary napkins, panty liners, adult incontinence devices, and the like, which have flaps are disclosed. The absorbent articles have a deformed hinge that is located between at least a portion of the main body portion of the absorbent article and the flaps, and zones of extensibility for relieving the stresses that develop in the flaps when the flaps are folded down and under a wearer's undergarment.
Patent MX-9804693-A (MX)
Title: Method and apparatus of producing belts with precise cord length and tension.
Inventor: WOOD DOUGLAS BRUCE
IPC: B65H59/38
Filed: 1998-06-11
Abstract: A method and apparatus for accurately applying a cord (12) to a rotatable mandrel (14) utilizes control of cord length, rather than cord tension, as the control parameter. The apparatus includes a mandrel (14) with an inflatable diaphragm (54) mounted on an outer surface of the mandrel (14). The diaphragm (54) is selectively inflatable via a control valve (58) and source of pressurized fluid for dynamically adjusting a circumference of the mandrel (14) in response to a control input. The control input reads a tension in the cord (12) being wound. The cord (12) is positively fed to the mandrel (14) according to a defined algorithm based on the mandrel's shape, circumference and rotational speed, rather than by demand feed of the cord (12). The apparatus includes a positive feed control capstan (18) which is electronically geared. The apparatus further includes a cord-laying wheel (30) which isolates radially directed forces from circumferentially-directed forces. A second embodiment of the invention includes the belt being rotated on first and second pulleys (14A, 14B) while the cord (12) is applied. A center distance between the first and second pulleys (14A, 14B) is selectively adjustable to control cord tension in the cord (12).
Patent MX-PA98005956-A (MX)
Title: Ground fault protection circuit for multiple loads with separate gfci branches and a common neutral for the gfci electronics.
Inventor: DAVID CHAN
IPC: H02H3/347
Filed: 1998-07-23
Abstract: A ground fault protection circuit for plural loads connected across a power source with plural branches which can be used where the loads are unbalanced. Each branch includes a ground fault circuit interrupter device that has a common line for the electronics of the GFCI separate from the neutral line from the power source to the load where the common lines for the electronics for the ground circuit interrupter devices in each branch are connected to a common point. The ground fault protection circuit employs plural ground fault circuit interrupter devices and eliminates nuisance tripping. The common line for the electronics for a GFCI is routed through the core of the current sensing transformer of the GFCI. The separate neutral line for the electronics, connecting the common lines for the electronics for plural GFCI devices and routing the common lines for the GFCI electronics through the core of the transformer of each GFCI, eliminate improper GFCI operation due to unbalanced loadi ng. The ground fault protection circuit may be used for a three phase power source.