baber/WOPTO huggingface dataset:
Patent JP-2000287989-A (JP)
Title: Ultrasonic surgical instrument
Inventor: MIYAZAWA TARO
IPC: A61B18/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent an overlooking of an abnormality by structuring so as to make an abnormality identification means warn an abnormality when it detects, suppress an ultrasonic output and cancel abnormality notification by a notification cancel means. SOLUTION: When an abnormality occurs to a handpiece 4, and stable ultrasonic vibration cannot be obtained by PLL control, abnormality information is sent to a control circuit 21 from a PLL circuit 16. Also at the time when an impedance abnormally increases, abnormality information is sent to the control circuit 21. This abnormality information makes the control circuit 21 turn off a relay 23 through an interface circuit 24, stopping a ultrasonic output, outputs a warning sound from a warning sound notification means 26, and displays on an operation display section 25. Until the warning is canceled by a warning stopping means of the operation display section 25, the warning continues. Thus an overlooking of an abnormality can be prevented.
Patent JP-H01269929-A (JP)
Title: Microfilm photographing device
Inventor: NAKAOKA SADAAKI
IPC: G03B27/32
Filed: 1988-04-21
Abstract: PURPOSE:To make an image easy to read when the image is enlarged and projected by the photographing device to improve read operability by guiding top surface luminous flux and reverse surface luminous flux from an original to a photographic lens at an upper and a lower position so that their up-down direction is made uniform. CONSTITUTION:The top surface luminous flux (a) and reverse surface luminous flux (b) from the original 1 are guided by the arrangement structure of respective reflecting mirrors 37-44 to the photographic lens 3 so that the up-down direction of the erect/inversion states of images by the respective reflecting mirrors is uniformed. Consequently, the top surface 1a and reverse surface 1b of the original 1 are photographed on a microfilm 2 in up-down format and in an erect state. Consequently, the image becomes easy to read at the time of the enlargement projection by the projection device and the read operability is improved.
Patent JP-H01272089-A (JP)
Title: Microwave oven
Inventor: IWABUCHI YASUSHI
IPC: H05B6/78
Filed: 1988-04-21
Abstract: PURPOSE:To prevent the abnormal heating near the inlet of a choke cavity and the occurrence of a spark by fixing a suppressing disk made of a shade- shaped metal plate along a projection surrounding the periphery of a through- hole nearly at the uniform distance to a mount bed bearing. CONSTITUTION:A suppressing disk 9 fitted to a mount bed bearing 8 is made of metal and faces the bottom 1 of a heating chamber at the fixed distance. A projecting 1a surrounding the periphery of a through-hole 2 is provided so that the broth or the like does not flow down from the bottom 1 of the heating chamber, the suppressing disk 9 is constituted of a shade-shaped metal plate along the projection 1a nearly at the uniform distance. The path of microwaves tending to leak is not different from the conventional one, but the microwave power can be extremely reduced because of the existence of the suppressing disk 9. When the power is small, the heating and a spark due to an upper bearing 4 and packing and the food waste or the like stuck to their vicinities can be prevented.
Patent JP-S5724059-A (JP)
Title: Working device of tape recorder or the like
Inventor: SHINOHARA ISAO
IPC: G11B15/44
Filed: 1980-07-18
Abstract: PURPOSE:To obtain a small-sized tape recorder with good operability, by selectively operating the two working means using a planetary mechanism. CONSTITUTION:A head substrate 17 and a fast forward working rod 20 have the reciprocal motions between the 1st and 2nd positions as the 1st and 2nd working means. The 1st and 2nd cams 7a and 6a operate the 1st and 2nd working means. A detecting means detects the positions of cams 7a and 6a corresponding to at least the 1st position of the 1st and 2nd means. A planetary gear mechanism 3 includes a sun gear 5, a planetary gear 9, an inner gear 6 and a planetary carrier 7 each. In addition, a motor 11 which drives the gear 5 is provided along with a control means that gives selective control of rotation to the gear 9 and the carrier 7. In such constitution, the cam 7a is driven by the carrier 7, and the cam 6a is driven by the gear 6. At the same time, rotary control is given to the gear 5 by a detection lever 2.
Patent JP-S62256237-A (JP)
Title: Tracking servo circuit
Inventor: NUMATA TOMIYUKI
IPC: G11B7/09
Filed: 1986-04-28
Abstract: PURPOSE:To prevent an overcurrent from flowing to a tracking actuator when a tracking error is increased abnormally by comparing a tracking error signal with a reference signal and interrupting a tracking servo loop in response to the result. CONSTITUTION:The tracking error signal (a) from a computing element 4 is compared with reference signals b, b' from reference signal sources 8, 9 for the quantity by a comparator 7. The reference signal (b) is equal to a positive abnormal level of the tracking signal (a) and the reference signal b' is equal to a negative abnormal level of the signal (a). When the level of the signal (a) is at the outside of the level of the reference signals b, b' as the result of comparison, it is discriminated to be a fault of the tracking control to open a switch circuit 6. Thus, the tracking servo loop is interrupted, no error signal is given to a drive circuit 1, and the overcurrent flowing to the tracking actuator 2 due to the abnormal increase in the error signal is prevented.
Patent JP-S62258279-A (JP)
Inventor: WAKIZAKA HIDEO
IPC: E03C1/122
Filed: 1986-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61257789-A (JP)
Inventor: KAWASHIMA KENSHO
IPC: B25J19/00
Filed: 1985-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01269823-A (JP)
Title: Hot air circulation type cooking device
Inventor: WADA MASAHIKO
IPC: F24C1/00
Filed: 1988-04-22
Abstract: PURPOSE:To obtain a well-balanced hot air on right and left, by installing a first and second temperature detection elements which detect the temperature on both sides with a hot air fan in between in a cooking chamber and changing over the rotary direction of a motor based on the differential temperature detected. CONSTITUTION:When a fan motor 7 rotates clockwise during hot air circulation, the quantity of hot air on the left side of a cooking chamber 2 is more increased than that on the right side with a hot air fan 5 in between, as indicated by arrow- marked solid lines A1 and A2, which produces a difference between the temperature t1 detected by a first temperature detection element 13 designed to detect the temperature on the left side and the temperature detected by a second temperature detection element 14 designed to detect the temperature on the right side. When the difference is 'T1=t1-t2', the rotary direction of the fan motor 7 is changed over (CCW) by the command from a control section 15. Then, the quantity of air on the right side of the cooking chamber 2 is more increased than the left side, thereby balancing both sides. In this manner, the fan motor 7 repeats the change over of its rotary directions, say, CW or CCW several times. In the mean time, the differential temperature between right and left in the cooking chamber 2 disappears.
Patent JP-S61258455-A (JP)
Title: Sealing of semiconductor device package
Inventor: KOJIMA HIROYUKI
IPC: H01L23/02
Filed: 1985-05-13
Abstract: PURPOSE:To avoid a shrunk cavity groove and a sucking part of a joining part and scattering of solder by a method wherein a solder stripes are applied on the joining surfaces of a housing and a substrate and the respective solder stripes are melted by heat and joined and the gas in the package is made to contract by cooling in the airtight condition. CONSTITUTION:Solder stripes 13 are applied on the surfaces of the respective joining parts of a substrate 2 and a housing 3. After the housing 3 is put on the substrate 2 and the solder stripes 13 are contacted with each other, a shield ring 10 is fitted around the outer circumferences of the substrate 2 and the housing 3 to shield the outside of the joining part from an external atmosphere. All these operations are performed in an inert gas atmosphere. Then the solder stripes 13 are melted by heat and, when both the stripes are melted, the package is cooled. With this constitution, differences between the pressures inside and outside the joining part is reduced during the cooling process so that a shrunk cavity groove and a sucking part of the joining part and scattering of solder can be avoided.
Patent JP-S61258228-A (JP)
Title: Power supply circuit of camera
Inventor: HOSHINO YASUSHI
IPC: G02B7/28
Filed: 1985-05-13
Abstract: PURPOSE:To reduce the power consumption for the operation of the first release step by constituting a power supply circuit for a load fed by the operation of the first release step and that fed by the operation of the second release step independently of each other. CONSTITUTION:When a switch S1 of the first release step is turned on, a DC/DC converter 3 is operated to generate the first supply voltage VB1. The output voltage of the DC/DC converter 3 is applied to a camera load 5 which includes distance measuring and light measuring units and has a relatively low power consumption, as the supply voltage, and the distance and the light are measured after checking a battery voltage, and the power consumption during this period is low. When a switch S2 of the second release step is turned on thereafter, the second power supply signal PHS is outputted from a controller 4 for a certain time, and a transistor 7 is made conductive to generate the second supply voltage VB2. Thus, the power consumption for the operation of the first release step is reduced considerably to extend the life of the battery.
Patent JP-H02282114-A (JP)
Title: Control device for star wheel
Inventor: YOSHIDA TOSHIO
IPC: B65G47/84
Filed: 1989-04-19
Abstract: PURPOSE:To prevent injury of products and wear and injury of a machine, and fix a delivery position, in speed control for a star wheel having arrow-wheel like claws, by detecting rotation angle of the star wheel, instituting a speed command according to the rotation angle, and outputting it to an invertor. CONSTITUTION:A star wheel 1 is rotated in the arrow mark direction, and claws 31 are rotatingly moved respectively to A, B, C. In displaced angle of the claw 31 on the pick-up position A at this time, it is rotated at low speed in the beginning pick-period 0-15 deg., at high speed of 100% of the maximum setting speed on 15 deg. position, at middle speed of 30% of the maximum setting speed on 30 deg. position. The speed is brought down to 10% of the maximum setting speed on 55-70 deg. position, and delivery is performed. The speed is raised again to 100% speed after 70 deg. position, and the succeeding C claw is rotationally moved to the pick-up position A. This speed control against the rotation angle is instituted in a speed command means not shown in the figure, and a motor is controlled through a VVVF invertor. By this constitution, injury of products is prevented and durability of the machine is improved.
Patent MX-13996-A (MX)
Inventor: HUSLER RINALDO
IPC: G03F7/027
Filed: 1988-11-30
Abstract: Titanocenes containing two 5-membered cyclodienyl groups, for example cyclopentadienyl, and one or two 6-membered carbocyclic or 5- or 6-membered heterocyclic aromatic rings which are substituted by a fluorine atom in at least one of the two ortho-positions to the titanium-carbon bond and contain, as a further substituent, unsubstituted or substituted 1-pyrryl, are suitable as photoinitiators for radiation-induced polymerization of ethylenically unsaturated compounds.
Patent MX-9100313-A (MX)
Title: Mejoras en actuador electrotermico y sello.
Inventor: BAKER WILLIAM E
IPC: F16K31/00
Filed: 1991-07-22
Abstract: Un actuador mejorado del tiempo en el cual un pistón es movible en una cubierta de pistón en respuesta a que un líquido de trabajo expansible haga contacto con un extremo del pistón. Un sello mejorado evita las fugas del líquido de trabajo de la cubierta del pistón. Referencia cruzada a solicitudes relacionadas: La presente es continuación en parte de la solicitud serie No. 412,187 presentada el 25 de septiembre de 1989.
Patent MX-9100855-A (MX)
Inventor: APELIAN HENRY M
IPC: A61K31/10
Filed: 1991-08-28
Abstract: An injectable pharmaceutical composition for veterinary use is disclosed comprising Florfenicol, N-methyl-2-pyrrolidone, polyethylene glycol and a viscosity reducing agent. The composition is chemically and physically stable, exhibits constant blood levels and does not product undesirable side effects.
Patent MX-9200831-A (MX)
Inventor: GILIS PAUL MARIE VICTOR
IPC: A61K9/44
Filed: 1992-02-26
Abstract: A method of highlighting intagliations in white or colored coated tablets by spraying onto said tablets a suspension comprising a filling material having a different color, a waxy material and a solvent, and removing the solvent and the excess of filling material and waxy material.
Patent MX-9204974-A (MX)
Title: Aparato de electroforesis capilar automatizado.
Inventor: GUZMAN NORBERTO A
IPC: G01N27/447
Filed: 1992-08-28
Abstract: Aparato que comprende un concentrador analítico (uno o más) para inserción en un tubo capilar y que contiene varias estructuras para llevar substancias químicas en la trayectoria de flujo para la atracción o repulsión de muestras pasadas a través del capilar.
Patent MX-9204976-A (MX)
Title: Procedimiento para obtener cloruro mercuroso quimicamente puro, a partir de mercurio, acido nitrico, agua de mar o solucion salina y agua natural
Inventor: HINOJOSA LUCIA EMA MIRELES
IPC: C01D3/06
Filed: 1992-08-28
Abstract: La presente invención se refiere a un procedimiento para la preparación de cloruro mercurioso químicamente puro, apartir de mercurio, ácido nítrico, agua de mar o solución salina y agua natural.
Patent MX-9205642-A (MX)
Inventor: HJALTASON THORGEIR DANIEL
IPC: G09F13/20
Filed: 1992-10-01
Abstract: A sign plate for an illuminated sign, the sign plate comprising a light transmitting sheet, a rear layer on a rear face of the light transmitting sheet, a plurality of zones breaking the integrity of the rear layer and defining matter to be communicated by the sign, a diffusion layer on the rear face of the light transmitting sheet covering the zones, and a reflecting layer on a front face of the light transmitting sheet, the reflecting layer being patterned and in register with said plurality of zones whereby light transmitted through said light transmitting sheet from the diffusion layer is reflected by the reflecting layer back through the light transmitting sheet onto the rear layer. <IMAGE>
Patent MX-9205676-A (MX)
Inventor: ROTHSTEIN SVEN-OLLE
IPC: A23L3/00
Filed: 1992-10-02
Abstract: A cooling battery (13) and a fan unit (14) are provided, the latter producing an air flow which circulates through the battery, up through the tub and back to the battery. The bottom of the tub consists of a perforated conveyor belt (16) which is driven by an stepper motor. A control unit is provided for at least a periodical driven belt travelling in the opposite direction to that for feed by the tub (12). A device is provided for de-icing of the conveyor belt on the input side of the tub. In the tub, beneath the conveyor belt, a fixed perforated plate is installed, on the bottom of the tub can comprise one or more perforated conveyor belts. Such belts consist of plates, articulatedly connected to one another, their entire surfaces being perforated.
Patent MX-9206385-A (MX)
Title: Sistema y estructuras modulares de jardines ornamentales.
Inventor: RAMSEY ROBERT L
IPC: A01G9/02
Filed: 1992-11-06
Abstract: Un sistema para construir estructuras y confines de jardines ornamentales, paredes de retención de jardines ornamentales, módulos de jardines ornamentales y estructuras de plantaciones de varios tamaños, capas y configuraciones, que incluyen los módulos y paredes construídos de dicho sistema.
Patent MX-9206748-A (MX)
Inventor: PASSARINO SERGIO
IPC: E01F9/08
Filed: 1992-11-24
Abstract: A conformable marking tape having improved mechanical properties comprises a support base and a top-coat layer, the support base comprising a highly saturated acrylonitrile elastomer grafted with a zinc salt of methacrylic acid. The top-coat layer preferably comprises a polyurethane resin having about 50 to about 65% by weight of rigid segments and about 35 to about 50% by weight of flexible segments. The rigid segments are derived from diisocyanates and aliphatic and/or cycloaliphatic chain extenders, and the flexible segments are derived from polymeric compounds having at least two active hydrogen atoms and having weight average molecular weights ranging from about 400 to about 4000.
Patent MX-9302078-A (MX)
Title: Procedimiento y dispositivo para soldar hojas mediante laser para formar hojas compuestas.
Inventor: MEIER MARKUS
IPC: B23K26/00
Filed: 1993-04-12
Abstract: Las hojas (1, 2) que se van a soldar a tope, se colocan con sus orillas en contacto una con la otra. Para reducir el espacio (3) de separación a una anchura aceptable para solado con laser, cuando menos una de las hojas (2) es plásticamente deformada a lo largo de la línea de la unión, de tal manera que fluya hacia el espacio de separación, reduciendo el ancho del espacio de separación. De esta manera, las hojas que se cortan al tamaño con mucho menos precisión se pueden soldar entre si.
Patent MX-9302272-A (MX)
Inventor: MAIER THOMAS
IPC: A61P35/00
Filed: 1993-04-20
Abstract: PCT No. PCT/EP93/00878 Sec. 371 Date Oct. 18, 1994 Sec. 102(e) Date Oct. 18, 1994 PCT Filed Apr. 10, 1993 PCT Pub. No. WO93/21195 PCT Pub. Date Oct. 28, 1993The present invention relates to novel water-soluble sugar retinoids in which the sugar radical carries at least one sulfate group, and to their preparation and use thereof as medicaments and in cosmetic sector.
Patent MX-9304687-A (MX)
Title: Dispositivo de conexion para ensambles de tubos.
Inventor: WEBB MICHAEL C
IPC: G01M3/12
Filed: 1993-08-03
Abstract: Un dispositivo para proporcionar acceso a la región intersticial entre un tubo interno y un tubo externo, los cuales definen coaxialmente la región. El tubo interno tiene cuando menos un extremo terminal que se extiende desde el tubo externo para dejar una parte de la pared externa del tubo interno expuesta, para exponer de esta manera la región intersticial. Se proporciona un accesorio de transición para definir una cámara con un extremo más grande que se ajusta flojamente con el tubo externo, y un extremo pequeño que se ajusta flojamente sobre la pared externa expuesta del tubo interno. El accesorio de transición tiene una compuerta de acceso que se comunica con el interior de la cámara, para proporcionar acceso hacia la región intersticial.
Patent MX-9305765-A (MX)
Inventor: DENIS JEAN-NOEL
IPC: C07C271/18
Filed: 1993-09-21
Abstract: PCT No. PCT/FR93/00966 Sec. 371 Date Apr. 5, 1995 Sec. 102(e) Date Apr. 5, 1995 PCT Filed Oct. 4, 1993 PCT Pub. No. WO94/07847 PCT Pub. Date Apr. 14, 1994This invention relates to a method of stereoselective preparation of a derivative of  beta -phenylisoserine of formula (I) by the action of an N-carbonyl-benzylimine of formula (II) on an optically active amide of a protected hydroxyacetic acid of formula (III), followed by hydrolysis of the product obtained. In formula (I), (II) or (III), R is an optionally substituted phenyl radical or R1-O, Ar is an optionally substituted aryl radical and G1 is a hydroxy function protection grouping. The product of formula (I) is particularly useful in preparing taxol and Taxotere which have remarkable antitumor properties.    <IMAGE>  (I)  ArCHNCOR (II)   <IMAGE>  (III)
Patent MX-9400477-A (MX)
Title: Despachador de objetos con forma de barra.
Inventor: KAGEYAMA HIDEHEI
IPC: B43K31/00
Filed: 1994-01-17
Abstract: Un despachador de barras para contener barras, tales como puntillas paralapiceros o palillos que comprende un miembro de caja exterior (1) quetienen un extremo posterior y una pared anterior provista de un primeragujero de salida (3) a través del cual se alimentan las barras una a lavez y un miembro de caja interior (2) deslizablemente insertado en elmiembro de caja exterior uno a través del extremo posterior de aberturadel último, provisto de una cavidad (6) para contener las barras yteniendo una pared anterior provista de un segundo agujero de salida (7).Normalmente, en el miembro de caja interior (2) es desviado hacia unapared lateral del miembro de caja exterior (1) de modo que el segundoagujero de salida (7) está fuera de alineación con el primer agujero desalida (3) para evitar que las barras se deslicen hacia el exterior deldespachador de barras. Cuando el miembro de caja interior (2) se oprime enuna proyección (10) formada en la superficie exterior de una de lasparedes laterales del mismo o cuando el miembro de caja interior (2) esempujado más hacia el miembro de caja exterior (1), el segundo agujero desalida (7) se fija en alineación con el primer agujero de salida (3) delmiembro de caja exterior (1) para alimentar las barras a través del primeragujero de salida (3) y el segundo agujero de salida (7) una a la vez.
Patent MX-9605755-A (MX)
Title: Sulfate and acid resistant concrete and mortar.
Inventor: LISKOWITZ JOHN W
IPC: C04B28/02
Filed: 1995-05-19
Abstract: The present invention relates to concrete, mortar and other hardenable mixtures comprising cement and fly ash for use in construction and other applications, which hardenable mixtures demonstrate significant levels of acid and sulfate resistance while maintaining acceptable compressive strength properties. The acid and sulfate hardenable mixtures of the invention containing fly ash comprise cementitious materials and a fine aggregate. The cementitious materials may comprise fly ash as well as cement. The fine aggregate may comprise fly ash as well as sand. The total amount of fly ash in the hardenable mixture ranges from about 60 percent to about 120 percent of the total amount of cement, by weight, whether the fly ash is included as a cementitious material, fine aggregate, or an additive, or any combination of the foregoing. In specific examples, mortar containing 50 percent fly ash and 50 percent cement in cementitious materials demonstrated superior properties of corrosion resistance.
Patent MX-9700957-A (MX)
Title: Sustained release biocidal compositions.
Inventor: WELLINGHOFF STEPHEN T
Filed: 1996-06-04
Abstract: A composite for retarding bacterial, fungal and viral contamination and mold growth includes a hydrophilic material containing an 'alpha'-amino ether and a chloride salt, and a hydrophobic material containing an acid releasing agent. The hydrophilic and hydrophobic materials are adjacent and substantially free of water, and the hydrophilic material is capable of releasing chlorine dioxide upon hydrolysis of the acid releasing agent.
Patent MX-9702180-A (MX)
Title: Reactive azo dyes with a coupler of the aminonaphthalene series.
Inventor: DORNHAGEN JURGEN
IPC: C09B62/08
Filed: 1995-09-19
Abstract: Reactive dyes have the formula (I), in which n equals 1 or 2; R1 stands for hydrogen or hydroxylsulfonyl; R2 stands for hydrogen or hydroxy; R3 stands for substituted C1-C4-alkyl, C5-C7-cycloalkyl or substituted phenyl; R4 stands for hydrogen or R3 and R4 form a heterocyclic rest together with the nitrogen atom that interconnects them; and D stands for the rest of a diazo or tetrazo component with at least one anchor rest. Also disclosed is the use of said dyes for dyeing or printing organic substrates having hydroxy groups or nitrogen atoms, and new aminonaphthalenes.