baber/WOPTO huggingface dataset:
Patent JP-S63266370-A (JP)
Title: Logic integrated circuit testing device
Inventor: HIDA KENJI
IPC: G01R31/28
Filed: 1987-04-24
Abstract: PURPOSE:To diagnose a fault of an integrated circuit having an output disable function, etc., by constituting the titled device so that an expected value data supplied from a test pattern generating circuit and an arbitrary expected value data can be selected at every bit. CONSTITUTION:A test data output of a test pattern generating circuit TPG is connected to an input terminal of a testing socket TS through a waveform shaping circuit FC and an input circuit DRV, and an output terminal of the testing socket TS is connected to a logical comparator LDC through a logical level comparator CMP. Subsequently, by connecting an expected value output of the test pattern generating circuit TPG, to the logical comparator LDC through an expected value data selecting circuit SEL, an expected value data inputted to the logical comparator LDC can be changed at every bit, and a logic integrated circuit to be tested having a function for fixing an output level to a high or low level can be tested.
Patent JP-2000289904-A (JP)
Title: Paper feeder and image forming device
Inventor: KAMIMURA YASUSHI
IPC: G03G15/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder that suppresses waste of paper and is simple to operate, in exchanges of a plurality of types of roll paper, and an image forming device. SOLUTION: The leading edge of roll paper 300 housed in a roll paper holding part 30 is unrolled by a delivery roller 31, whereat the outside diameter of the roll paper 300 is measured. Depending on the measured outside diameter, a control part 9 determines the length of the roll paper 300 from the leading edge to a cut position, at which a rotary cutter 33 cuts the roll paper 300. The roll paper 300 is then delivered out of the device along a feed path 11 by a feed roller 34-1 before its leading edge is set in position.
Patent JP-S60243840-A (JP)
Title: Photomagnetic recording body
Inventor: OKADA SEIJI
IPC: G11B11/10
Filed: 1984-05-18
Abstract: PURPOSE:To obtain a recording body having excellent recording and reproducing characteristics by changing continuously the magnetical and magnetooptic characteristics of an alloy film. CONSTITUTION:The recording body 2 on a supporting substrate 1 is formed of the alloy film in which the content of Co on the substrate side is decreased or increased by changing continuously the content of Co in the direction X perpendicular to the film plane. Circular conical bits are formed to the recording body when laser light for recording is irradiated on such recording body from the side where the content of Co is low. The plane of polarization of the linearly polarized light irradiated on the bit parts is rotated by the reflection on the surface of the recording body. The direction of rotation is determined by the direction of the magnetization Ms in the bit part and the rotation is toward thetak or -thetak. The reflected light is detected and the rotation to thetak and -thetak is detected as a difference between the brightness and darkness, by which the reproduction of the record is executed in the stage of reading out. The C/N ratio of the reproduced signal is higher as the thetak is larger. The light reflected from near the surface in the inner part of the recording body is also included in said reflected light and the thetak increases.
Patent JP-S581365-A (JP)
Title: Pulse output circuit
Inventor: NISHIZAKI KOUJI
IPC: H03K19/20
Filed: 1981-06-27
Abstract: PURPOSE:To exclude the continuous on-state of a transistor (TR) during a continuation period of a ternary value (0), and to reduce heat generation, by turning on and off a differential TR circuit synchronously with an input clock. CONSTITUTION:An NRZ control input signal is supplied to input terminals (a)- (d), and current control circuits 10 and 11 turn on and off by an input CLK. The circuits 10 and 11 control currents in differential TR circuits 1 and 2 to have width which corresponds to the pulse width of the CLK. As a result, output pulses are ternary RZ pulses having the same pulse width with the CLK input and even during a period when ternary (0) continues, TRs 2 and 4 have on and off periods synchronously with the CLK. Therefore, the heat generation periods of the TRs 2 and 4 are reduced to half.
Patent JP-S5528004-A (JP)
Title: Liquid crystal display element
Inventor: ISHIWATARI MASUMI
IPC: G02F1/1339
Filed: 1978-08-18
Abstract: PURPOSE: To make the element thin and flexible and enable it to be safely bent by providing spacers between two sheets of flexible transparent plastic plates having transparent electrodes forming desired characters, etc. on one side thereby maintaining the inter-electrode spacing constant.  
     CONSTITUTION: Transparent electrodes 2 forming desired characters, patterns, etc. are provided through vapor deposition on one side of a flexible plastic plate 1. Two sheets of the plastic plates of such constitution are opposed to the respective electrodes 2 and spacers 3 for maintaing the inter-electrode spacing thereof constant are provided. Liquid crystal is sealed between the upper and lower electrodes. Further, flexible deflecting plates 5, 6 and a flexible reflecting plate 7 are provided. Then,  the LCD has flexibility and its inter-electrode spacing is maintained always constant  and therefore even if the entire part is made thin, it will not crack. In addition, the function of the spacers 3 obviates blurring of the liquid crystal and the production of Newton rings even if the element is bent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent LT-2016010-A (LT)
Title: Suspension rotary water pressure energy conversion power output device
Inventor: ZHANG WEIGUO
IPC: F03B17/00
Filed: 2016-01-25
Abstract: A suspension rotary water pressure energy conversion power output device. The device comprises energy converters (2) fixed to a rotating shaft (6), a ring shape frame (1) being concentric with and fixed to the rotating shaft (6), a turnover mechanism (3), a supporting base (4) and a hydraulic transmission mechanism. At least three energy converters (2) are radially and uniformly arranged around the rotating shaft (6). The ring shape frame (1) is driven by the turnover mechanism (3) to rotate. The device is arranged in the water in a microgravity suspension state, the device is circularly and continuously rotated around the rotating shaft under smaller external force. During the rotation, the floating energy is converted to hydraulic energy by releasing a floating buoy. By multiple said devices used in combination, the hydraulic oil is pressed into a high-pressure oil accumulator continuously to be used directly or for electric power generation in a hydraulic generator.
Patent LT-2021020-A (LT)
Title: The connection box of the plastered air diffuser and its use
Inventor: VEIKUTIS GEDIMINAS
IPC: F24F13/00
Filed: 2021-08-12
Abstract: The invention is intended for ventilation devices and relates to the construction of flush-mounted diffuser connection boxes for connecting air diffusers to ducts of various diameters and shapes and can be adapted and used for air distributor boxes of various shapes and installation types. The invention includes the construction of a diffuser connection box having an opening (1) for the base of the diffuser (2) with a hole (3) for air flow and fixed plaster elements (4), in which at least one of the caps (6) covering the ends of the box body (5) has an extension side walls (7) and pulled out increases the length of the box opening (1) and makes it possible to install an inverted diffuser base (2) with gypsum or other easily scrubbed material elements (4) directed inside the box. The invention also includes methods of mounting the diffuser base (2) in the opening of the box (1), when the plaster elements (4) are located inside the box and become protected from contact with external objects during transportation or storage.
Patent MX-9203729-A (MX)
Title: Mecanismo de jacquard.
Inventor: BOUSFIELD FREDERICK ALAN
IPC: D03C3/36
Filed: 1992-06-29
Abstract: Se describe un mecanismo de jacquard para un telar de tejido, el mecanismo de jacquard tiene una pluralidad de extendiéndose en la dirección de la trama y las filas estando separadas en la dirección de la urdimbre, por lo menos un grupo de barras de cuchilla comprende una barra de cuchillas respectivas para la cooperación con cada uno de los dispositivos de retención, cada barra de cuchilla sirve para subir y bajar una pluralidad entre la posición superior e inferior para el acoplamiento selectivo con los dispositivos de retención seleccionados en dicha barra, cada grupo de barras de cuchilla estando montadas sobre un carro que sube a una posición superior y baja a una posición inferior mediante medios impulsores de elevación, el carro estando girablemente montado sobre los medios impulsores de elevación y estando conectado a los medios impulsores rotacionales que hacen que el carro oscile entre una primera posición rotacional en la posición inferior del carro y una segunda posición rotacional en la posición superior del carro.
Patent MX-9205562-A (MX)
Title: Casco de sujecion de la cabeza humana para pruebasrelacionadas con el equilibrio.
Inventor: CRUZ JOEL RICARDO JIMENEZ
IPC: A42B3/00
Filed: 1992-09-30
Abstract: Esta invención se refiere a un casco para sujetar firmemente la cabeza humana, con el propósito de que sea posible moverla por medio de mecanismos externos, con el fin de permitir la realización de pruebas, ánalisis y estudios médicos o clínicos relacionados con el equilibrio.
Patent MX-9300708-A (MX)
Inventor: LUCCHETTI GIOVANNI
IPC: A61K31/44
Filed: 1993-02-10
Abstract: The present invention relates to a topical liposomal formulation comprising itraconazole, a phospholipid, a solvent system for itraconazole and said phospholipid, water and conventional auxiliary formulating agents, and a method of preparing said formulation.
Patent MX-9303586-A (MX)
Title: Muro panel termico y losa panel termico
Inventor: GONZALEZ LUIS GONZALEZ BURILLO
IPC: E04C2/00
Filed: 1993-06-10
Abstract: En la búsqueda constante de nuevos y mejores materiales para la construcción, que resolvieran los problemas de los sistemas constructivos actuales, como son: exceso de peso, la dificultad de la mano de obra especializada, la falta de termicidad, el costo excesivo, la casi nula seguridad ante sismos y elementos naturales, que causan daños, de cuantiosa valía, motivaron a encontrar una solución constructiva, versátil, rápida, segura y económica, que logrará satisfacer estas necesidades, con fórmulas más simples y solucionara las dificultades existentes en la construcción.
Patent MX-9303936-A (MX)
Inventor: KIISKILA ERKI
IPC: D21C9/10
Filed: 1993-06-30
Abstract: Apparatus for a pulp and paper mill, and methods of acting on liquid effluents produced in the mill, which minimizes the discharge of polluting gaseous and liquid effluents to the environment. Liquid effluents from the bleach plant are concentrated (e.g. evaporated), incinerated (e.g. gasified), leached, crystallized (e.g. freeze crystallized) then washed, and then fed to the plant chemical recovery loop. White liquor produced from the recovery boiler melt is fully oxidized and used in place of caustic in the bleach plant. Essentially all sulfuric acid, sulfur dioxide, caustic, and chlorine dioxide necessary for the pulp mill is produced from mill liquid effluents and gas waste streams, on site at the pulp mill. Typical bleaching sequences that can be used are DEopDnD, or AZEo PZP.
Patent MX-9304473-A (MX)
Title: Paquete de fibras opticas, adecuado para ser desenrollado a alta velocidad.
Inventor: DARSEY RALPH JOEL
IPC: G02B6/00
Filed: 1993-07-23
Abstract: La presente invención se refiere a un paquete de fibra óptica el cual es adecuado para un desenrollado a alta velocidad, el paquete comprende medios para soportar una masa de convoluciones; una longitud o tramo de fibra óptica la cual se coloca en convoluciones y se soporta mediante los medios, la fibra óptica incluye una porción transmisora de la luz que comprende un material de recubrimiento el cual se coloca de la porción transmisora de la luz, el material de recubrimiento es efectivo para proteger la porción transmisora de la luz contra microdobleces y contra daños mecánicos e incluye un constituyentes que cuando se cura causa la adhesión entre el material de recubrimiento de las convoluciones contiguas.
Patent MX-9305491-A (MX)
Title: Estructura portatil expansensible-retractable.
Inventor: GARDNER STEWART E
IPC: E04B1/344
Filed: 1993-09-08
Abstract: Se provee una estructura portátil expansible-retractada que le permite ser transportada en las carreteras públicas en su posición retractada. La estructura tiene una porción estacionaria y una porción movible, en la cual la porción movible encierra giratoriamente a una dicha porción estacionaria en la configuración retractada de la estructura. La porción movible se mueva de la configuración expandida a la retractada encerrando giratoriamente a la porción estacionaria de la estructura. La dirección del torno es revertida para rotar la porción movible de la configuración retractada a la configuración expandida en la cual un máximo del espacio interior queda disponible para ser utilizado dentro de la estructura.
Patent MX-9307336-A (MX)
Inventor: FORTNER TERESA KAY
IPC: D06N3/00
Filed: 1993-11-23
Abstract: Antistatic textiles can be prepared having static dissipative polyurethane backings. These backings can be in the form of precoats, integral foam pads and removable adhesives. The static dissipative polyurethane backings are prepared from formulations including a polyisocyanate, a polyol and a conductivity inducing agent which is a non-volatile metal salt of a fluoroalkyl sulfonic acid. The antistatic textiles are particularly useful as antistatic floor coverings.
Patent MX-9404625-A (MX)
Title: Determinacion de las propiedades de transporte de fluido en mediosporosos, mediante medidas por resonancia magnetica nuclear del flujo delfluido.
Inventor: THOMANN HANS
IPC: G01R33/44
Filed: 1994-06-17
Abstract: La presente invención es un método para determinar las propiedades detransporte de fluido de medios porosos mediante medidas por resonanciamagnética nuclear del flujo del fluido. La señal se Resonancia MagnéticaNuclear se codifica mediante la velocidad del flujo del fluido del cual seobtiene el espectro de velocidad de las propiedades de flujo del fluido.
Patent MX-9603057-A (MX)
Title: One-way suture retaining device for braided sutures.
Inventor: ROSENMAN DANIEL C
IPC: A61B17/04
Filed: 1996-07-26
Abstract: A one-way adjustable suture retaining device suitable for use in arthroscopic surgery to secure one end of a braided suture comprising a frustum having an end and a base wherein a passage extends from the end to the base and the end has a plurality of slits extending from the end towards the base defining at least two flexible fingers and a process for using the retaining device to secure at least one end of a suture.
Patent MX-9604974-A (MX)
Title: Process to prepare thiols.
Inventor: HUYNH-BA TUONG
Filed: 1996-10-21
Abstract: The invention describes how thiols, particularly natural thiols, are prepared by bio-conservation placing a cisteine complex S in contact with a microorganism which can be utilized in food, having an enzymatic activity of beta-C-S-lyase type. Utilized microorganisms preferably are yeasts or filamentous fungi. Obtained product can be utilized in edible food, as it is, in a flavoring composition, or as a flavor enhancer.
Patent MX-PA96004990-A (MX)
Title: System and method for subscriber interactivity in a television system.
Inventor: DAVID B LETT
IPC: H04N5/45
Filed: 1995-04-18
Abstract: A system for providing interactive services in a subscription television system comprises a system network controller (28) for controlling the interactive services having controller memory for storing subscriber terminal identification data, transaction identification data and transaction return data, and a processor, coupled to the controller memory, for generating a transaction having interactive transaction data and transaction identification data. The processor also correlates received transaction return data with at least said transaction identification data and calculates summary data therefrom.
Patent MX-9605406-A (MX)
Title: Film extruded from an in situ blend of ethylene copolymers.
Inventor: MOY FRANCIS H
IPC: B29L7/00
Filed: 1996-11-06
Abstract: A shrink film comprising a blend of copolymers of ethylene and one or more alpha-olefins having 3 to 12 carbon atoms formed in situ, said blend having a multimodal molecular weight distribution; a melt index in the range of about 0.2 to about 3.5 grams per 10 minutes; a melt flow ration in the range of about 50 to about 175; a molecular weight in the range of about 90,000 to about 225,000; a Mw/Mn ratio of at least about 8; and a density in the range of 0.910 gram per cubic centimeter, said shrink film being formed at a blow up ratio in the range of about 2:1 to about 6:1 and having the following properties: (i) a shrinkage at about 135 degree C of at least about 70 percent in the machine direction and at least about 10 percent in the transverse direction; (ii) melt stress is zero or positive kilopascals; and (iii) a cooled stress of at least about 1x10(3superindex) kilopascals; and (iii) a cooled stress of at least about 1x10 (3superindex) kilopascals.
Patent MX-9702185-A (MX)
Title: A vending machine, a vending system and methods of operating same.
Inventor: TEICHER MORDECHAI
IPC: G06Q20/36
Filed: 1995-09-25
Abstract: A retail unit (8) facilitating a customer purchase, utilizing an electronic wallet (9). The purchase made via its electronic checkbook (320) sums ò a predetermined minimal checkbook payment sum, dispensing from its electronic purse (310) sumso the value stored therein, and paying for replenishing the electronic purse (310) via the electronic checkbook (320) sums ò a predetermined minimal purse replenishment sum. The retail unit (8) includes a POS which determines purchase price, an electronic wallet (9) payment unit interface, retrieving the purchase price and automatically selecting, the electronic purse's (310) stored value, the minimal checkbook payment and purse replenishment sums, whether to receive the purchase price via the: electronic checkbook (320), or electronic purse (310), a calculated purse replenishment sum which is at least the larger of the minimal purse replenishment sum and the difference between the purchase price and the electronic purse's stored value, to replenish the electronic purse (310) with the calculated purse replenishment sum via electronic purse (310).
Patent MX-9703553-A (MX)
Title: Single use dental floss dispenser.
Inventor: DOLAN JOHN W
IPC: A61C15/04
Filed: 1996-08-08
Abstract: In one aspect of the present invention a single use dental floss dispenser comprises a tri-fold assembly having a base portion and first and second covering portions. The first and second covering portions are foldably attached to the base portion along respective first and second folds. The first and second covering portions are foldable onto the base portion to define an enclosure having an interior. A predetermined length of dental floss is contained within the interior of the enclosure. The length of dental floss has opposed first and second ends. At least the first end of the length of dental floss is attached to an interior surface of the first covering portion. An unfolding motion of the first covering portion from a folded position, wherein the first covering portion is folded onto the base portion, to an unfolded position, draws a predetermined grippable portion of the length of dental floss from the enclosure interior to facilitate the complete removal of the length of dental floss from the enclosure interior.
Patent MX-9704454-A (MX)
Title: Breast tissue engineering.
Inventor: VACANTI JOSEPH P
IPC: C12N5/0793
Filed: 1995-12-15
Abstract: Methods and compositions are described herein for reconstruction or augmentation of breast tissue. Dissociated cells, preferably muscle cells, are implanted in combination with a suitable biodegradable, polymeric matrix to form new tissue. There are two forms of matrices which can be used: a polymeric hydrogel formed of a material such as alginate having cells suspended therein, and a fibrous matrix having an interstitial spacing between about 100 and 300 microns. Preferred polymeric materials are those degrading over about one to two months, such as polylactic acid-glycolic acid copolymers. The matrices can be seeded prior to implantation or implanted, allowed to vascularize, then seeded with cells. In a preferred embodiment, the cell-matrix structures are implanted in combination with tissue expander devices. As cell-matrix is implanted, or cells proliferate and form new tissue, the expander size is decreased, until it can be removed and the desired reconstruction or augmentation is obtained. The preferred cell types are muscle cells, although other types of mesenchymal cells, fibroblasts, chondrocytes, and adipocytes can be used. Cells obtained from tissue such as the labia can be used for specialized applications such as formation of a nipple type tissue. Other materials, such as bioactive molecules that enhance vascularization of the implanted tissue and/or which inhibit ingrowth of fibrotic tissue, can be implanted with the matrix to enhance development of more normal tissue.
Patent MX-9705363-A (MX)
Title: Negative electrode material and non-aqueous liquid electrolyte accumulator which uses the same.
Inventor: YAMADA SHINICHIRO
IPC: H01M10/052
Filed: 1997-07-15
Abstract: A negative electrode material having high power density by unitary volume for obtaining high charge/discharge capacity and a non-aqueous liquid electrolyte accumulator including a negative electrode compound mainly of silicon and capable of adulterating/non-adulterating the light metal ions, a positive electrode and a non-aqueous liquid electrolyte.
Patent MX-9705896-A (MX)
Title: Intermediary preparation for norlabdane oxide.
Inventor: DAVEY PAUL NICOLAS
IPC: C11B9/00
Filed: 1997-08-01
Abstract: The invention refers to a process for the preparation of (-)-norlbdane oxide of the esclareol oxide which comprises the stages of: I) converting the esclareo oxide to 12-acetylnorlabdane oxide by means of the oxidation with an organic hydroperoxide; II) converting 12-acetilnorlabdane oxide to 12-acetoxynorlabdano oxide by means of oxidation with an organic peracid. The stage I is preferably carried out with ter-butyl hydroperoxide and the second stage II with peracetic acid. The esclareo oxide can be prepared by esclareol by means of ozonolysis followed by treatment with alkaline hydrogen peroxide. The 12-acetoxynorlabdane oxide is preferably converted to norlabdane oxide by reduction with NaBH4 in presence of a transition metal salt.
Patent MX-9800912-A (MX)
Title: Method and apparatus for removing toner waste from a toner sump.
Inventor: WALSH FRANK R
IPC: G03G21/10
Filed: 1998-02-02
Abstract: The present invention is a method and apparatus for vacuuming toner waste from a toner sump in a xerographic printing machine. A xerographic module in the machine contains a photoconductor, charging devices, a cleaning unit and the toner sump. When the toner sump approaches a full condition, the toner waste must be removed in order to prevent failure of the xerographic module seals. This is accomplished by removing the xerographic module from the machine, opening a sealed toner sump port and attaching a vacuum source to the toner sump port so that the toner waste can be removed with the vacuum source. A disposed adaptor tool sealingly engages the vacuum source to the toner sump at the toner sump port, allowing the toner to removed in a clean glove environment. Once the toner waste is removed from the toner sump, a new toner seal is placed over the toner sump port and the xerographic module is returned to the machine for further use.