baber/WOPTO huggingface dataset:
Patent JP-S59226671-A (JP)
Title: Single phase bridge inverter device
Inventor: WADA MASAO
IPC: H02M7/537
Filed: 1983-06-06
Abstract: PURPOSE:To reduce the content of a low order harmonic waves by controlling an inverter on the basis of a triangular wave, a triangular wave produced by multiplying the triangular wave by the prescribed pulse width ratio and a detection signal. CONSTITUTION:The output of an oscillator 13 is inputted to a triangular wave generator 14, the triangular wave of the output of the generator 14 is inputted through a one time amplifier 15 and 0.8 triangular composite circuit 16 to comparators 17, 18. A detection signal (p) is also inputted to the comparators 17, 18. An FF circuit 19 inputs the output of the oscillator 13, applies the output to an AND circuit 21, and through a NOT circuit 20 to an AND circuit 22. The outputs of the comparators 17, 18 are respectively inputted to the AND circuits 21, 22, and the outputs are inputted to an AND circuit 23. The comparison output pulse from a ring counter 24 and the output of the AND circuit 23 are inputted to a logic circuit 25, taking the coincidence of the inputs, and the control pulse of the inverter is outputted.
Patent JP-H06308748-A (JP)
Title: Method for separating and recovering consecutively coated photosensitive drum after being dried
Inventor: SEKI HIROHIKO
IPC: B05D3/00
Filed: 1993-04-26
Abstract: PURPOSE:To provide a method for separating and recovering a photosensitive drum with high quality at high yield on which stable separation action is performed without causing vibration and positional deviation on a photosensitive agent coating film in a method for producing the photosensitive drum for electro photography by means of consecutive coating, drying and separating. CONSTITUTION:As to the method for producing the photosensitive receptor for the electrophotography, in which a base body drum consecutively superposed and lined up is consecutively coated with a photosensitive layer film, is dried, separated and recovered; the method for separating and recovering the consecutively coated photosensitive drum after being dried is characterized by separating and recovering the base drum 2A to be separated while holding the base drum 2B which has been also coated and dried and which is adjacent to the drum 2A to be separated which has been coated and dried. The method has centering function by means of air support as the holding means of the base body drum, and the method in which a center P for chuck rotation on the base body drum is decentered from the center of the drum is adopted as a separating means.
Patent JP-H10280054-A (JP)
Title: Method for heating metallic material and heating apparatus thereof
Inventor: HIROTA YOSHIAKI
IPC: C21D9/62
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the electric heating efficiency without generating spark by arranging a gas heating device in the front of the inlet side of an electric heating device to metallic strip material of a steel strip, etc., continuously combustion-removing stuck fats and oils on the surface of the material to be heated and also, preheating. SOLUTION: The travelling metallic strip material 1 is firstly dropped to excess fats and oils with rubber rolls 2, 3 and passed through an upper heating device 8 providing the gas heating devices 4-7 and a lower heating device 13 providing the gas heating devices 9-12. At this time, the fats and oils stuck to the metallic strip material 1 are burnt while heating with the gas heating devices 8, 13 and the travelling is continued in the removing state and the metallic strip material is held with the conductive rolls 16, 17 and 22, 23. Secondary current is induced to the metallic strip material 1 by applying primary voltage to a ring-transformer 18 from a primary electric source 19 and the metallic strip material is electrically heated, and since the metallic strip material 1 is preheated by radiation-heating with combustion gas at the time of removing the fats and oils, the heating efficiency is improved.
Patent JP-S597059-A (JP)
Inventor: RAINAA RIHITEI
IPC: B41J2/045
Filed: 1983-06-06
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-S5539904-A (JP)
Title: Integration comparing system of digital differential analyzer
Inventor: ISHII SHIGERU
IPC: G06F7/64
Filed: 1978-08-15
Abstract: PURPOSE: To manufacture the integrating comparator of high accuracy and high speed by controlling a pair of operating circuits and the memory circuit by a time division.  
     CONSTITUTION: The preceding operating result if applied to the first adder AD 1  from ΔZ memory and the output thereof is multiplied by the scale signal from the scale memory MS in the multiplier ML to be inputted to the second adder AD 2  as SΣΔYi. The second adder AD 2  adds the content of Y register RY to SΣΔYi and the result is stored in Y register. Accordingly, Y i-1 +SΣΔYi is given, thereby the integrating is carried out. The output of the second adder AD 2  is applied to the polarity judging device PD. The first bit of the output of the second adder shows the polarity and by monitoring the first bit, the input of operation ΔY 1 WΔY 3  given to the first adder AD 1  based on which, the integrating operation and the comparing and detecting of the increment are carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08266293-A (JP)
Title: Production of 1-indanol
Inventor: INOUE MASAMI
IPC: C07C35/22
Filed: 1995-03-31
Abstract: PURPOSE: To inexpensively obtain 1-indanol useful as a raw material, etc., for medicines, agrochemicals, perfumes, etc., in high safety and industrial scale by reacting indane with a microorganism belonging to the genus Bacillus to carry out oxidation reaction of indane and collecting a product from the reacted solution. CONSTITUTION: A microorganism belonging to the genus Bacillus [e.g. Bacillus brevis (FERM P-14525)] is inoculated into a culture medium which is subjected to sterilization treatment and previously cultured by carrying out shake culture at 30 deg.C for 12hr to carry out oxidation reaction and the medium is centrifuged to remove a bacterial cell and the supernatant is extracted three times with ethyl acetate and the resultant extracted solution is concentrated under reduced pressure and the concentrate is purified by high-performance liquid chromatography. Thereby, 1-indanol useful in fields such as medicines, agrochemicals and perfumes is inexpensively obtained in industrial scale and large amounts.
Patent JP-S62257654-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAMURA KAZUHIKO
IPC: G11B15/14
Filed: 1986-04-30
Abstract: PURPOSE:To attain the proper phase relation between a rotary head position and an RF switch signal even at a high speed search by providing a variable means varying the rotational speed of a cylinder motor so as to vary a delay time inversely proportional to the rotational speed of the cylinder motor at the high speed search. CONSTITUTION:Variable resistors 9-11 of a time constant variable circuit 8 provided to vary the output period of the L level pulse of a monostable multivibrator 5 are set so that the time constant of the monostable multivibrator 5 has a value in response to the rotational speed of the cylinder motor at each operating mode such as normal recording/reproduction or 200 times high speed search in the rewinding and fast feeding direction, that is, the value is inversely proportional to the rotational speed of the cylinder motor based on the value at the normal recording/reproduction. Thus, in switching the variable resistors 9-11 by a selector switch 12 in each operating mode, the time constant of the monostable multivibrator 5 is varied in response to the rotational speed of the cylinder motor. Thus, a proper RF switch signal is always obtained.
Patent MX-18633-A (MX)
Inventor: HERTEL LARRY WAYNE
IPC: C07D501/36
Filed: 1989-12-08
Abstract: A process for photochemically converting 3-exomethylene cephams (or 1-carba(1-dethia)cephams or 1-oxa(1-dethia)cephams) from the corresponding 3-alkyl-3-cephem (or 1-carba(1-dethia)cephem or 1-oxa(1-dethia)cephem) is provided. Further provided are 3-cephams useful as intermediates to 3-cephem compounds.
Patent MX-9101633-A (MX)
Inventor: JENTZSCH K REED
IPC: B65D1/46
Filed: 1991-10-17
Abstract: A container with improved strength includes a cylindrical sidewall (12) that is disposed around a vertical axis, and a bottom (66). The bottom of the container provides a supporting surface (18) and includes a bottom recess portion (68) that is disposed radially inwardly of the supporting surface (18). The bottom recess portion includes a center panel (38), and a dome positioning portion (70) that positions the center panel above the supporting surface. The dome positioning (70) portion includes a first part (22) that is disposed at a first radial distance from the vertical axis and an adjacent part (98) that is disposed at a different radial distance from the vertical axis. In the container, a plurality of the adjacent parts are arcuately disposed are circumferentially spaced around the dome positioning portion and are interspersed with a plurality of the first parts. In the container the adjacent part is disposed circumferentially around the dome positioning portion at one height from the supporting surface, and the first part is disposed circumferentially around the dome positioning portion at a different height from the supporting surface. <IMAGE>
Patent MX-9203873-A (MX)
Title: Amortiguador para ejes rotatorios, para vehiculos de motor.
Inventor: SCHNEIDER JOACHIM
IPC: F16F7/10
Filed: 1992-07-01
Abstract: El amortiguador para ejes rotatorios, especialmente ejes impulsores y más particularmente ejes de cardan en vehículos de motor, consiste en la técnica anterior de un anillo de masa oscilante, un anillo, de cubo interno y un anillo de elastómero segmentado que une estos dos anillos entre sí. Así se realiza el acoplamiento, la fijación y unión de masa oscilante al anillo de cubo a través de 2 a 6 vástagos de unión divididos axialmente y hechos de un material elástico de hule, los cuales tienen en una vista axial por lo menos en lo esencial el contorno exterior de un X radialmente dirigida y tangencialmente cortada. Entre los vástagos de unión distribuidos entre sí a igual distancia angular, se han provisto vástagos de amortiguamiento complementarios de las superficies, los cuales a los vástagos de unión vecinos y a la superficie de camisa libre del anillo de cubo presentan cierta distancia y forman una separación  comparativamente angosta.
Patent MX-9204431-A (MX)
Inventor: CATES ROBERT E
IPC: F28F25/00
Filed: 1992-07-29
Abstract: A cooling system with at least one cooling tower (12,14) and multiple upper pans (22) or distribution manifold pipes is provided with a strainer tank assembly at the tower lower end in proximity to the sump (30) to receive incoming fluid for cooling, which strainer tank (54) includes a screen to strain particulate material from the inlet fluid communicated to the tower upper end and to equally distribute this fluid at the lowest elevation at a pressure with a higher static pressure component than its dynamic pressure component to avoid a requirement for a flow control valve to provide relatively quiescent fluid for fluid distribution to the tower and fluid transfer media (26) therein. A pressure relief baffle in the strainer tank (54) is operable in response to a fluid overpressure condition to bypass the screen and open fluid communication to avert catastrophic failures within the fluid circuit. <IMAGE>
Patent MX-9204573-A (MX)
Inventor: GIROLDINI WILLIAM
IPC: C08K5/5333
Filed: 1992-08-07
Abstract: A new group of pentaerythryl diphosphonates and of formula (I): <CHEM>  and poly(pentaerythryl diphosphonates) of formula (II): <CHEM>  are described. Flame-retardant compositions are also described, which include a thermoplastic polymer and a certain amount of self-extinguishing agent consisting of one of the above-mentioned pentaerythryl diphosphonates or poly(pentaerythryl diphosphonates).
Patent MX-9207310-A (MX)
Title: Revestimiento de multicapas, con su procedimiento de obtencion y su aplicacion.
Inventor: HOUIS GERARD
IPC: C25D13/00
Filed: 1992-12-16
Abstract: Este revestimiento de multicapas comprende cuando menos una capa de conversión y una capa de resina sintética. Se aplica a los elementos de red de agua que necesitan un muy buen comportamiento en relación con la corrosión.
Patent MX-9301127-A (MX)
Title: Procedimiento para la preparacion de 2,3-piridincarboxilato de alquilo y derivados de los mismos a partir de una oxima alfa-beta insaturada y un aminobutenodioato.
Inventor: DOEHNER ROBERT FRANCIS JR
IPC: C07D213/803
Filed: 1993-03-01
Abstract: Se provee un procedimiento conveniente para la preparación de compuestos de piridindicarboxilato, comercialmente útiles, mediante la condensación de una oxima alfa-beta y un aminomaleato o aminofumarato o mezclas de los mismos.
Patent MX-9302191-A (MX)
Title: Metodo para sintetizar piruvil-glicina
Inventor: DHAON MADHUP KRISHNA
IPC: A61P3/04
Filed: 1993-04-15
Abstract: La presente invención describe un método para administrar piruvato, el método comprende administrar una cantidad terapéuticamente efectiva de un precursor de piruvato a un mamífero, en forma de piruvamida o un piruvil-amino ácido. El piruvilamino ácido se selecciona preferiblemente del grupo que comprende piruvil-glicina, piruvil-alanina, piruvil-leucina, piruvil-valina, piruvil-isoleucina, piruvil-fenilalanina, piruvil-prolina y piruvil-sarcosina, y sus amidas y ésteres, así como sus sales. Asociadas con la administración de un precursor de piruvato a un mamífero de acuerdo con esta invención están la resistencia aumentada a la insulina, menores niveles de insulina al ayunar, y aumento de grasa disminuido. También se describen métodos nuevos para sintetizar varios precursores de piruvato.
Patent MX-9302353-A (MX)
Title: Cierre con indicador visual para recordar cuando  dicho cierre fue abierto por ultima vez.
Inventor: KUSZ MAXIMILLIAN
IPC: B65D41/04
Filed: 1993-04-22
Abstract: Se describe un dispositivo de cierre o cierre recordatorio, resistente a niños, que comprende un miembro de cierre exterior que tiene una pared base y una orilla periférica, un miembro de cierre, interior, que tienen una pared base y una orilla periférica con un borde sobre el miembro de cierre, exterior, que retiene el miembro de cierre, interior, para el movimiento hacia afuera, axial, limitado, con relación al miembro de cierre, exterior. Se proporciona un indicador o un disco periódico sobre la superficie externa del miembro de cierre, interior, que es rotable con relación a los miembros de cierre, interior y exterior. Un primer grupo de dedos de retención, radiales, flexibles, se extienden radialmente desde el disco indicador y se acoplan a las patas de sujeción radiales, sobre la superficie inferior de la pared base del miembro de cierre, exterior. Un segundo grupo de dedos de retención, radiales, flexibles, se extienden radialmente desde el disco indicador y se acoplan a las patas de sujeción circunferencialmente espaciadas sobre la superficie superior del miembro de cierre interior. Se proporcionan patas de sujeción axialmente interacoplables sobre el miembro de cierre exterior y el miembro de cierre interior, los cuales están interacoplados para retirar el cierre o aplicar el cierre al recipiente, con lo cual se proporciona una función resistente a niños. Una ventana en el miembro de cierre exterior está asociada con signos sobre el disco periódico para  indicar la posición circunferencial del miembro de cierre exterior, con relación al disco periódico.
Patent MX-9305581-A (MX)
Title: Composicion suavizadora de tela basada sobre ester de acido graso superior y dispersante para tal ester.
Inventor: LAITEM LEOPOLD
IPC: D06M13/224
Filed: 1993-09-10
Abstract: La presente invención se refiere a composiciones y/o artículos suavizantes de tela adecuados para las aplicaciones a la ropa durante los ciclos de lavado, enjuagado y/o secado.
Patent MX-9306321-A (MX)
Inventor: FAWZI MAHDI B
IPC: A61K31/435
Filed: 1993-10-11
Abstract: Calcium lactate antibacterial complexes in parenteral dosage forms are provided that are relatively free from tissue irritation following injection, comprising a quinolone or naphthyridine.
Patent MX-9504601-A (MX)
Title: Blow-molded plastic container and method.
Inventor: VALYI EMERY I
Filed: 1995-10-31
Abstract: The present invention refers to a plastic pre-form to form blow-molded containers, which includes a wall internal member formed at least separately from the molded plastic article and fully extending through the hollow space, wherein the wall internal member has edge portions that come into engagement with the body portion. A blow-molded plastic container and a method to form the pre-form and container are also disclosed.
Patent MX-9603332-A (MX)
Title: Processing aid system for polyolefins.
Inventor: PRIESTER DONNAN EDWIN
IPC: B29C48/95
Filed: 1995-02-14
Abstract: This invention provides polar-side-group-containing extrusion adjuvants that counteract the deleterious effect of certain additives used in polyolefins on the performance of fluoropolymer processing aids in polyolefins.
Patent MX-9603504-A (MX)
Title: Switch lock-out device for power tool.
Inventor: SCHOENE KEITH R
IPC: H01H13/08
Filed: 1996-08-19
Abstract: A switch lock-out device to prevent unintended operation of a power tool through inadvertent actuation of a trigger operably associated with a motor is disclosed. The trigger is pivotally mounted in a handle grip for energizing the power tool when depressed. An outer free end of the trigger extends within the handle grip. The switch lock-out device includes an integral multiple-armed element that is pivotally mounted within the handle grip. The pivotally mounted multiple-armed element includes a first arm that engages the outer free end of the trigger to prevent actuation, a second arm that includes a manual engageable button that extends outside of the handle grip and a third arm that engages an internal wall of the handle grip in biased and resilient engagement. When the manually engageable button is depressed, a first arm of the multiple-armed element is pivoted out of engagement with the free end of the trigger for actuation of the trigger to operate the power tool. Subsequent release of the manually engageable button enables the third arm biased against an internal wall of a handle grip to return the second arm and its manually engageable button to its normal position for subsequent re-engagement with the free end of the trigger when released.
Patent MX-9606192-A (MX)
Title: Bicycling lactam inhibitor of interleukin-1-beta converting enzyme.
Inventor: DOLLE ROLAND E
IPC: C07K5/078
Filed: 1996-12-06
Abstract: Disclosed are compounds, compositions, and methods for inhibiting interleukin-1'beta' protease activity, having formula (A), wherein Y = (a) or (b) or (c), Z = various bicyclic lactams with a bridgehead nitrogen.
Patent MX-9606284-A (MX)
Title: Method of providing telecommunications network-based message services.
Inventor: BOSSI BURT JOSEPH
IPC: H04M3/42
Filed: 1996-12-10
Abstract: A method of operating a telecommunications network to provide network-based messaging services includes utilizing a communication link between the network and a telephone adjunct interface. The adjunct interface detects and alerts the subscriber to the existence of waiting messages. In accordance with an illustrative embodiment of the invention, a combination of AC ring detection and outcall polling of the network is employed to determine whether any messages have been received by the network service platform. Specifically, if the subscriber phone is not answered after a predetermined number of rings, the interface polls the network after a suitable delay to determine if any messages were left. If so, the network transmits a code of other signal that is recognized by the interface device, and a visual and/or audible indication is then provided to the subscriber. If the subscriber line is busy or on call-forward while a calling party is seeking to leave a message, the network service platform stores the message and waits a selected interval before seeking to alert the subscriber.
Patent MX-9703209-A (MX)
Title: Socketing device for transmission net, particularly for telephonic or informatic net.
Inventor: POIRAUD BERNARD
IPC: H01R4/24
Filed: 1997-04-30
Abstract: The present invention refers to a socketing device comprising, on one hand, to cooperate with a conjugated socketing device, contacting devices and, on the other hand, in an insulating material body (11), self-stripping connection terminals (15), which are each individually attached to those contacting devices (14), and comprising each at least a connecting device (20) presenting a circularly enlarged slit (21), associated to two connecting devices (20), a barillet (22) rotably mounted around corresponding axis, to force an electrical wire which is going to be spliced in slit (21). According to the invention, for at least one of barillets (22) which are working, both connecting devices (20) associated to this barillet (22) are insulated from one another, and each one is respectively attached to two different contacting devices (14), so that this barillet (22) corresponds by itself to two different connection terminals (15). This is applied above all, to footing and to socket tap plate for telephonic net.
Patent MX-9708680-A (MX)
Title: Method for refolding insoluble aggregates of hepatitis c virus protease.
Inventor: RAMANATHAN LATA
IPC: C12N15/00
Filed: 1996-05-09
Abstract: A method for solubilizing and refolding insoluble aggregates of HCV protease.
Patent MX-9800525-A (MX)
Title: Vacuum packaging apparatus.
Inventor: LEVSEN CLARK A
IPC: B29C65/22
Filed: 1998-01-16
Abstract: A vacuum packaging apparatus (10) is provided for use in evacuating the air in an open-ended package and sealing the evacuated package. The apparatus includes structure defining a chamber (36) sized only for receipt of the open end of the package with the remainder of the package disposed outside of the chamber, and a vacuum pump (68) for evacuating the chamber (36) and the package through the open end. The apparatus also includes a heating element for sealing the open end of the bag. The sealing element includes a seal bar (84) supported for movement within the chamber between a retracted position removed from pressing engagement with the package and an extended position in pressing engagement with the package and a sealing wire (86) supported on and extending across the seal bar. An electrical circuit (94) supplies current to the sealing wire (86) for heating the wire to a temperature sufficient to seal the package when the seal bar (84) is in pressing engagement with the package.
Patent MX-9800763-A (MX)
Title: Method and apparatus for tracking alignment in wireless optical communications.
Inventor: SHELBY KEVIN ALAN
IPC: H04B10/118
Filed: 1998-01-27
Abstract: An optical communication system and methods are disclosed wherein the receiving source uses an array sensor to recover data from a transmitted optical beam and to evaluate alignment accuracy with the transmitted beam. The array sensor uses the principles of geometric invariance to determine the accuracy of alignment. The sensor may relay the recovered information to a system controller or other suitable device, which can then reposition the receiver so that it is properly aligned with the transmitter. The system and methods advantageously provide for a more compact and robust communication system wherein a single receiving element can be used for both data recovery and alignment evaluation functions.