baber/WOPTO huggingface dataset:
Patent MX-9301236-A (MX)
Inventor: CUTRIGHT EDWIN L
IPC: D21H27/00
Filed: 1993-03-05
Abstract: This invention relates to the treatment of substrates such as paper with material in repetitive patterns. The substrate web (2) passes beneath an applicator (8) in which orifices for discharging the material onto the web are moved along a path crossing that of the moving web preferably at an angle. The orifices may be formed in an endless belt (9) the lower traverse (28) of which constitutes the floor of a container (23) for the material. The treatment patterns made with this invention can be altered by changing apparatus operating parameters. <IMAGE>
Patent MX-9304355-A (MX)
Title: Compuestos heterociclicos.
Inventor: RAO NAGARAJA KODANDA RANGANATH
IPC: C07D291/04
Filed: 1993-07-19
Abstract: La presente invención se refiere a compuestos heterocíclicos que se ha descubierto que tienen una actividad antitumoral. Más específicamente, la presente invención se refiere a pirrolo (3, 2,-b)carbazoles, 1H-benzofuro (3,2f)indoles, y 1H-[1]benzotieno[2, 3-f]indoles, a mètodos para su preparación, a formulaciones farmacéuticas que los contienen, y a su uso como agentes antitumorales.
Patent MX-9306123-A (MX)
Title: Intercambiador de calor con tubos provistos de un ensanchamiento.
Inventor: LELIEVRE GILBERT
IPC: F28D1/053
Filed: 1993-10-01
Abstract: La invención se refiere a un intercambiador de calor de tipo que comprende una placa colectora provista de agujeros sustancialmente circulares, así como un haz de tubos, en donde cada tubo comprende un extremo de forma adaptada, recibido de manera estanca en un agujero de la placa colectora. Cada extremo está provisto de un ensanchamiento obtenido por deformación de la pared del tubo, y presenta una forma poligonal, por ejemplo, cuadrada, definida por lados unidos dos a dos mediante vértices redondeados. Tiene aplicación principales en intercambiadores de calor para vehículos automóviles.
Patent MX-9306790-A (MX)
Title: Sistema de transferencia de substancia para aplicacion local.
Inventor: MURRAY D GARY
IPC: A61F13/02
Filed: 1993-10-29
Abstract: Un dispositivo de transferencia de una substancia para la aplicación defármaco local o transdérmica a un cuerpo vivo, o una recolección defluidos de un cuerpo vivo, incluye  una capa de piel o de adhesivocompatible con la superficie de la herida, que tiene  una superficie parahacer contacto  con el  cuerpo, y canales atravesados que proporcionanuna comunicación líquida con los depósitos de fármaco o con el elemento derecolección. Estos canales forman áreas  expuestas dispuestas decomposición de fármaco rodeadas por el adhesivo. El fármaco  contenido enel dispositivo  no necesita  pasar a través de la capa de adhesivo antesde hacer contacto con la piel  subyacente. En una configuración,particularmente adecuada para aplicar  fármacos macromoleculares, loscanales se extienden a través de todo el espesor de la capa adhesiva, y secomunican con los depósitos de fármaco.
Patent MX-9306910-A (MX)
Title: Pelicula protectora para articulos, y metodo.
Inventor: HU FENG ING
IPC: G11B7/257
Filed: 1993-11-05
Abstract: Se describe un método para preparar un substrato revestido. Se reviste el substrato con un polímero generado por plasma, que contiene Si,O,C y H en una proporción atómica específica, en donde el polímero contiene también ciertos grupos funcionales. Se emplea una densidad de energía de [10]6 a [10]8 j/kg. en el proceso de polimerización con plasma.
Patent MX-9600938-A (MX)
Title: Single-application vaccine formulation.
Inventor: LEE HYEON-KOOK
IPC: A61K9/50
Filed: 1996-03-12
Abstract: The present invention refers to a micro-particle having a particle size ranging from 0.5 micrometers to 300 micrometers, which is prepared by coating an antigen or an antigen mixture with a water-soluble substance, in order to obtain a nucleus particle, and to coat said nucleus particle with a biodegradable polymer; and to a single-application vaccine formulation prepared by dispersing the micro-particles in an injection medium.
Patent MX-9601510-A (MX)
Title: Ink tank, ink replenishment pack, ink replenishment tool, ink injection tool, ink replenishment set and ink tank ink replenishment method for a recording apparatus.
Inventor: KANAYA MUNEHIDE
IPC: B41J2/175
Filed: 1996-04-22
Abstract: An ink tank wherein a plurality of chambers formed by dividing a container by means of partition walls; an ink absorbing member being housed in one chamber, a lid being attached to a top portion of the container selectively opening and closing only that chamber, further, ink absorbing members being housed in a plurality of chambers, a selectively openable lid being attached to a top portion of the container in the respective positions of the plurality of chambers; and ink replenishment pack and replenishment tank attached internally to the ink absorbing member housed in the ink tank; an ink replenishment tool provided with a supply needle and a syringe-like injection device having a scale; a replenishment set comprising said injection device and an ink absorbing member; and a method absorbing member or an empty second chamber by means of an ink replenishment pack, replenishment tool, or injection device and the like.
Patent MX-9603325-A (MX)
Title: Process for the treatment of gold-containing sulfurous minerals.
Inventor: TACKE MICHAEL
IPC: C22B11/00
Filed: 1996-08-12
Abstract: The invention discloses a mineral containing gold and at least one of the following metals: silver, cooper, nickel, zinc or iron, said mineral being calcinated at temperatures in the range of between 500 and 900 degree C, adding an oxygen-containing gas, thereby forming a mixture of solid materials containing metallic oxides, and an exhausting gas containing SO2. The exhausting gas containing SO2 is contacted with and aqueous solution, thereby producing a solution containing sulfite. The mixture of solid materials resulting from calcination is cooled down to temperatures between 50 and 300 degree C, and mixed by stirring with the sulfite-containing solution. These metallic oxides are dissolved and a sulfate-containing solution is formed. In a first separation zone, said sulfate-containing solution is separated from the solution solid materials, and said solid materials are transferred to a gold lixiviating device, or the sulfate-containing solution continues to be treated for the separation of non-ferrous metals therefrom.
Patent MX-9603468-A (MX)
Title: Process to avoid adhesions in cold strip annealing.
Inventor: ZYLLA PETER
IPC: C21D1/70
Filed: 1996-08-16
Abstract: The present invention explains why when a cold strip is annealed, weldings by diffusion called adhesions are frequently formed on strip surface. To avoid these adhesions, cold strip, at a temperature higher than 600 degree C (retention time) is coated by oxidation with a thin superficial film which prevents adhesion. Below 600 degree C, during cooling phase, this superficial film is removed again by reduction. In the case of a protective gas with a hydrogen content higher than 5 percent, with remaining nitrogen, it is preferred to add carbon dioxide as an oxidant agent. Process is controlled by means of a defined oxygen partial pressure. Reduction is made by hydrogen.
Patent MX-9604173-A (MX)
Title: Pump with improved bearing arrangement for axial position control.
Inventor: GRAY JAMES DELWIN
IPC: F04C15/00
Filed: 1996-09-19
Abstract: A bearing arrangement for a pump is adapted for controlling thrust loads and limiting undesirable axial movement of components. The pump has a shaft having first and second shaft ends, and the pump maybe configured so that the shaft is drivable from one or both of the shaft ends. The first and second shaft ends are respectively supported in a first and second bearing arrangement. Each bearing arrangement includes a radial main bearing having an inner race disposed around the shaft end. The inner race contacts a mounting ring to transfer outwardly axial thrust forces against a thrust bearing assembly. Each bearing arrangement is retained by a bearing cap contacting against an outer side of the thrust bearing assembly. A shim having a selected thickness can be placed between the bearing cap and the housing in order to position the internal pump components in an axially centered position to maintain proper clearances in order to minimize wear.
Patent MX-9605494-A (MX)
Title: An apparatus for controlling an operation of a display data channel in a monitor and a method thereof.
Inventor: HAN CHOON DEOK
Filed: 1996-11-11
Abstract: The present invention ralates to an apparatus for controlling the operation of a display data channel (DDC) part of a monitor and a method thereof to provide a compatibility of a personal computer (PC) having a DDC function with a PC having no DDC function. In the conventional PC without a DDC function, data are consecutively transmitted through a data terminal (SDA) port by means of the vertically synchronizing signal, when the monitor power is supplied. Therefore, the ID information of the monitor was determined through the SDA port when the PC is booting. Such conventional PC without a DDC function fails to determine the ID information of the monitor. It raised a problem of incompatibility with a PC having a DDC function. The present invention resolves the above problem controlling a power supply (Vcc) of a DDC part (1) of a power switching part (2) with a microcomputer (3), memorizing the on/off -state of the DDC function with a memory (4) and inputting the on/off-state of the DDC function by the user utilizing an or-screen display (OSD) screen and a key input at an OSD processing part (6), video display part (7) and a color picture tube (CPT) (8). The present invention also provides an apparatus for controlling the DDC function in which the user can selectively change the operational state of the DDC function, store the changed information in the storing means for a steady utilization, and control the change by means of the OSD menu and the key input, thereby providing compatibility of a PC having a DDC function with a PC having no DDC function.
Patent MX-9606492-A (MX)
Title: Synthetic leader peptide sequences.
Inventor: KJELDSEN THOMAS BORGLUM
IPC: C12N15/81
Filed: 1995-06-16
Abstract: The present invention relates to synthetic leader peptide sequences for secreting polypeptides in yeast.
Patent MX-9700568-A (MX)
Title: Improved process for soap manufacture for capillary treatment and the resulting soap.
Inventor: RAMIREZ ANACLETO LOPEZ
Filed: 1996-12-06
Abstract: The improved process of this invention comprises the steps of: Recollection of primary material originating from herbaceous organic material of nettle, mini-nettles, aloe vera, verbena, camomile and thorn types; grinding and grating of the same; dosage, mixing and kneading with a pH at maximum alkalinity level; settlement of the mass for its solidification; cutting of the mass in strips for the handling and control of the weight of the material portions, aerating and rolling of the same; molding of each cylindrical material in a press to give it the final form; drying of the soap-cakes, placing them stacked slabs one on top of the other with intermediate spaces and finally the packing of the soap into plastic bags for its distribution.
Patent MX-9701607-A (MX)
Title: Perhydrolysis-selective bleach activators.
Inventor: BURNS MICHAEL EUGENE
IPC: B01J31/16
Filed: 1995-07-20
Abstract: Bleaching compositions, laundry and automatic diswashing detergent compositions comprising particular neutral or anionically charged substituted bleach activators are provided. More specifically, the invention relates to compositions which provide enhanced cleaning/bleaching benefits through the selection of perhydrolysis-selective bleach activators having specific leaving groups with a conjugate acid pKa above 13 and with specific ratios of the rate of perhydrolysis to the rate of hydrolysis and the rate of perhydrolysis to the rate of diacylperoxide production. Included are preferred activator compounds and methods for washing fabrics, hard surfaces, and tableware using the activators.
Patent MX-9701792-A (MX)
Title: Optically readable strip for analyte detection having on-strip standard.
Inventor: MATZINGER DAVID PARKES
IPC: G01N21/86
Filed: 1995-09-08
Abstract: A test strip is provided for having liquid applied thereto and for determining the presence or quantity of an analyte in such liquid. Specifically, the test strip comprises a reaction zone which varies in reflectance as a function of the quantity of analyte present in the applied liquid. The strip is to be inserted into an optical reading apparatus. A standard zone is positioned on the strip so as to lead the reaction zone as the strip is inserted into the reading apparatus. The apparatus may then be provided with optical means for sequentially determining the reflectance value of the standard zone as the strip is being inserted into its fully inserted position in the apparatus and the reflectance value of the reaction zone after the strip has been inserted. The apparatus is further provided with means for calculating the presence and/or quantity of analyte in question as a function of the standard zone reflectance and the reaction zone reflectance.
Patent MX-9703600-A (MX)
Title: Synergistic herbicidal compositions.
Inventor: FISHER JAMES DELBERT
IPC: A01N37/18
Filed: 1997-05-15
Abstract: The present invention relates to compositions, having herbicidal synergistic effects, comprising (i) propanil; (ii) a compound of the formula (see formula) wherein R1 is alkyl, alkoxy, cycloalkyl, alkoxycarbonylalkyl or alkoxylkyl; R2 and R3 are each independently alkyl cycloalkyl or together with the oxygen atoms to which they are attached form a five or sin membered heterocyclic ring containing the phosphorous atom; X is an oxygen or a sulfur atom; and Y is phenyl or phenyl substituted with up to three substituents independently selected from halogen atoms, nitro cyano, alkyl, haloalkyl, alkoxy and haloalkoxy; or is thienyl substituted with up to two substituents independently selected from halogen atoms and alkyl; and (iii) an agronomically acceptable carrier for the control of various grasses and broadleaf weeds in rice. More particularly, such compositions exhibit synergistic properties for selectively controlling weeds in rice, specially grassy weeds such as Barnyardgrass, Junglerice, Signalgrass and Sprangletop. This invention also relates to a method of controlling weed species in rice comprising applying a herbicidally effective amount of a composition comprising (i) propanil, (ii) a compound of formula (I) and (iii) an agronomically acceptable carrier to the weed, to the locus of the weed or to the growth medium of said weed.
Patent MX-9703690-A (MX)
Title: Reverse flow air filter arrangement and method.
Inventor: ENGEL DONALD F
IPC: B01D46/24
Filed: 1995-11-13
Abstract: A reverse flow air filter arrangement is provided. The arrangement includes a filter element (21) having first and second end caps (23, 24), the second end cap (24) having a central drainage aperture (96). A funnel shape on an interior surface (94) of second end cap is used to direct moisture flow to the drainage aperture. The arrangement includes a housing (2) in which the filter element is positioned, operatively, during use. Certain features in the housing facilitate moisture withdrawal from the filter element while also inhibiting interference with sealing between the filter element and the housing.
Patent MX-9704987-A (MX)
Title: Apparatus and method for the codification of speech.
Inventor: MAEDA YUJI
IPC: G10L25/93
Filed: 1997-07-01
Abstract: During the codification wherein an acceptable ciphered code is used which can be the PSI-CELP or a fixed ciphered code in the switch selection diminishes the distortion of the wave form originated by the fixed ciphered code selection in the case where the introduced voice frequency components are significantly changed. An acceptable ciphered outgoing code or a fixed ciphered exit code is selected by means of an exchange switch selection and adds to an exit of noise codes to be sent towards a lineal prediction synthesis filter. An exchange controller circuit to control the exchange of an exchange switch control operates in response to a prediction gain that is a reason for the lineal prediction residual energy with respect to the digital signal energy proceeding from a lineal prediction analysis circuit in a way that if the prediction gain is less than the pre-established threshold value, the exchange control circuit judges whether the incoming signal will ring and controls the exchange switch control to inevitably select the exit of an adaptable ciphered code.
Patent MX-9705615-A (MX)
Title: Apparatus for dispensing tickets and the like.
Inventor: KASPER KAZMIER J
IPC: G07F17/42
Filed: 1997-07-24
Abstract: An apparatus for dispensing articles such as tickets and cards includes a cabinet (13) and a plurality of article dispensing assemblies (33) include the cabinet. Each article dispensing assembly includes a base (35) and a frame (49) for enclosing articles to be dispensed in a stack. The bases are mounted on a pair of vertical support plates (32-1, 32-2). Each frame is hingedly mounted on one of the support plates for movement between a dispensing positon and a loading position. A removable partition wall (127) is disposed inside the frame whose position in the frame can be changed to accommodate articles of different sizes. A gate (71) behind the frame receives articles from the frame and allows only one article at a time to pass through, a tooth blade (73) is disposed underneath the frame (49); a motor (115) by way of a rack (109), and pinion (111) brings the toothed blade (73) into engagement with the lowermost article in the stack. A removable weight (129) seated on top of the stack pushes the stack down against the toothed blade (73) first sensor assembly sends out a signal each time an article passes through the gate. Second and third sensor assemblies send out signals for controlling movement of the motor (115). A fourth sensor assembly sends out a signal when there are no articles in the frame. A plurality of exit rollers (151, 152) are located behind the gates for pulling tickets out of the gates of the respective dispensing assemblies (33). An angled tray (178) receives articles emerging from the exit rollers (151, 152) and directs the articles forward to an opening (22) in the front of the cabinet for removal.
Patent MX-9708572-A (MX)
Title: Benzotriazole uv absorbers having enhanced durability.
Inventor: RAVICHANDRAN RAMANATHAN
IPC: C09D7/12
Filed: 1997-11-07
Abstract: Benzotriazole UV absorbers which are substituted at the 5-position of the benzo ring by an electron withdrawing group exhibit enhanced durability and very low loss rates when incorporated into automotive coatings.
Patent MX-9709987-A (MX)
Title: Polyurethane polyols and coatings thereof having reduced viscosity.
Inventor: YAHKIND ALEXANDER LEO
Filed: 1997-12-08
Abstract: The present invention relates to a film forming composition, a method of forming the composition, and application of the composition to coating formulations which provide a cured coating having acid rain resistance. A film-forming polyurethane polyol composition comprises a reaction product of an n-functional isocyanate (wherein n is a number ranging from about 2 to about 5) with at least one diol or triol or mixtures thereof and a compound containing isocyanate-reactive functional groups, preferably a monofunctional alcohol or thiol. The low viscosity polyurethane polyol of the present invention is typically cross-linked/cured using a melamine to produce a cured coating which is highly acid etch resistant as well as having other desirable physical-mechanical properties. The coating compositions have improved flow characteristics compared to compositions containing polyurethane polyols prepared without the monofunctional alcohols or thiols.
Patent MX-9710054-A (MX)
Title: Low surface energy polyisocyanates and their use in one- or two-component coating compositions.
Inventor: YESKE PHILIP E
IPC: C08G18/79
Filed: 1997-12-11
Abstract: The present invention relates to polyisocyanate adducts containing allophanate groups, fluorine and optionally isocyanurate groups that are prepared by reacting compounds a) which i) are substantially free of hydroxyl groups and isocyanate groups. ii) have an average of at least two urethane groups per molecule and iii) contain 0 to 50 percent by weight of fluorine, based on the weight of the polyisocyanate adducts. With an excess quantity, basedon the equivalents of urethane groups, of polyisocyanates b), which optionally contain fluorine, to form polyisocyanate adducts and optionally removing at least a portion of the unreacted excess polyisocyanates b), provided that compounds a) and polyisocyanates b) contain a total of at least 0.001 percent by weight, of fluorine, based on the weight of the polyisocyanate adducts. The present invention also relates to a process for preparing these polyisocyanates adducts, to blends of the polyisocyanate adducts with other polyisocyanates that do not contain fluorine and to the use oft he polyisocyanate adducts or polyisocyanate blends, optionally in blocked form, in one- or two-component coating compositions.
Patent MX-9802655-A (MX)
Title: Novel 5-o-deosaminyl 6-o-methyl erythronolide a derivatives, preparation method therefor and use thereof for preparing biologically active materials.
Inventor: BONNET ALAIN
IPC: C07H17/00
Filed: 1998-04-03
Abstract: Compounds of formula (I), wherein R is a carboxylic acid residue containing up to 18 carbon atoms, are disclosed. The compounds of formula (I) may be used for preparing antibiotics.
Patent NL-1041587-A (NL)
Title: A layer of mineral wool provided with a sprayed-on protective layer.
Inventor: JOHANNES ALFRED BEELE
IPC: F16L59/04
Filed: 2015-11-23
Abstract: A layer of mineral wool having a first and a second main side which are opposite each other and define a thickness between each other, the layer of mineral wool further having a circumferential side which extends between the first and the second main side, at least a part of the first main side being provided with a sprayed-on protective layer which is non-intumescent and relatively thin in comparison to the layer of mineral wool, the protective layer being adherent to the mineral wool, wherein the protective layer exhibits at atmospheric pressure during an increase in ambient temperature, a drop in its thermal conductivity.
Patent NL-2015840-A (NL)
Title: LED driver circuit with stepwise adjustable power and LED lighting tube.
Inventor: HAIBIN CAI
IPC: H05B37/02
Filed: 2015-11-23
Abstract: An LED driver circuit with stepwise adjustable power and an LED lighting tube. The LED driver circuit comprises a constant current IC chip U1, a power supply unit connecting to the constant current IC chip U1, a switch control unit and a driving unit. The driving unit connects to the switch control unit. The LED driver circuit also comprises a power regulation unit. The power regulation unit connects to the constant current IC chip U1, the switch control unit and the driving unit. The present invention uses 12W, 15W, 18W (or) more stepwise adjustable power. It is applicable to LED lighting tubes, ceiling lights, panel lights and all types of LED stepwise adjustable power.