baber/WOPTO huggingface dataset:
Patent JP-H02277293-A (JP)
Title: Manufacture of printed wiring board
Inventor: TSURUMARU KUNIHIRO
IPC: H05K3/46
Filed: 1989-04-18
Abstract: PURPOSE:To improve interlayer adhesion and halo resistance by forming a laminate in which outer layer material is arranged at the outermost layer through a prepreg layer at the surface after treating a copper oxide film by spray with acid reducing agent solution after formation at the surface of circuit copper. CONSTITUTION:A laminate is formed in which outer layer material is arranged at the outermost layer through a prepreg layer at the surface of inner layer material after removing a copper oxide film by spray treatment with acid reducing agent solution after formation at the circuit copper of inner layer material where electric circuit are formed at a single-sided or double-sided copper-clad laminate. Hereby, the roughening at the circuit surface of the inner layer material becomes uniform, so the interlayer adhesion can be improved, and since there is no black copper oxide film at the roughened surface, the halo resistance can be improved.
Patent JP-S59219221-A (JP)
Inventor: NOERU OOSUCHIN MURAN
IPC: A61P1/12
Filed: 1984-05-16
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-S5622429-A (JP)
Title: Photosensitive resin composition
Inventor: TANAKA HIDEAKI
IPC: C08F8/00
Filed: 1979-08-01
Abstract: PURPOSE: To obtain a photosensitive resin composition capable of easily forming a positive image, by using a photosensitive resin decomposing its cross-linked gelled part on irradiation of a secondary light different from a primary light in wavelength.  
     CONSTITUTION: The titled photosensitive resin composition is mainly composed of a polymer containing on the basis of one monomer unit of a main polymer, such as polyvinyl chloride or polyvinyl alcohol, 0.1W5% unit photoreversible photocrosslinkable group, such as a residue of cinnamic acid, cinnamylideneacetic acid, or anthracene, including each derivative. These groups are photocrosslinked on irradiation of a light of long wavelengths ≥300nm, but they are photodecomposed on irradiation of a light of short wavelengths ≤190W290nm. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05271791-A (JP)
Title: Roll cooling method of metallic strip
IPC: C21D9/573
Filed: 1992-03-26
Abstract: PURPOSE:To improve the degree of operation and productivity by cooling the central part of the metallic strip just before the inlet side of a roll to a specific range in a transverse direction and to a specific range on the upstream side in a longitudinal direction. CONSTITUTION:The metallic strip 20 is cooled by bringing the strip into contact with a cooling roll 10. The central part of the metallic strip 20 just before the inlet side of the roll 10 is cooled in the range from 15 to 85% of the width W in its transverse direction and in the range from 0.3 to 10m on the upstream side in its longitudinal direction from just before the inlet side. The temp. gradient DELTATf/b by the front surface cooling is controlled in the range expressed by inequality and the temp. difference. DELTATf in the longitudnal direction of the metallic strip by the front surface cooling is controlled within a range of DELTATf<=50 deg.C. In the inequality I, DELTATf: the temp. difference ( deg.C) in the longitudinal direction of the metallic strip by the front surface cooling, (b) the front surface cooling length (m) of the metallic strip; W: the width (m) of the metallic strip, (t) the thickness (m) of the metallic strip. As a result, the generation of draw marks, etc., is surely suppressed.
Patent JP-S62254429-A (JP)
Title: Method of washing silicon wafer
Inventor: OKA YOSHIO
IPC: H01L21/308
Filed: 1986-04-28
Abstract: PURPOSE:To prevent the generation of irregularity in impurity density by a method wherein the washing of a wafer is performed in the washing fluid contained in the quartz container having the percentage of content of aluminum oxide less than the specific amount. CONSTITUTION:In the method for washing of a silicon wafer with ammonia- hydrogen peroxide washing fluid, said washing is conducted using the washing fluid contained in the high purity quartz container having the percentage of content of 0.1wt.% or less of an aluminum oxide. As a result, the presence of Al on the surface of the silicon wafer washed by the above-mentioned fluid can be prevented, and the generation of irregularity of impurity density on the region in the vicinity of the interface of the wafer and the silicon layer formed on the wafer can also be prevented.
Patent JP-H05273489-A (JP)
Title: Deflecting scanner
IPC: G02B26/12
Filed: 1992-03-25
Abstract: PURPOSE:To provide a deflecting scanner capable of preventing the reflecting surface of a rotary polygonal mirror from being stained or damaged when a rotor unit is assembled in a stator unit. CONSTITUTION:The rotor unit R1 of the deflecting scanner A1 is comprised of a shaft 1, a rotor magnet 4, and the rotary polygonal mirror 6 coupled integrally with the rotor magnet 4 by an elastic presser means 5, and the presser plate 8 of the elastic presser means 5 is equipped with a cylindrical catch piece 10 formed integrally with the presser plate. The assembling of the deflecting scanner A1 is performed by holding the rotor unit R1 by holding the catch piece 10 by a worker, and moving the rotor unit to the stator unit S1 consisting of a bearing 11, a bearing housing 12, and a stator coil 13 and inserting by fitting the lower half part of the shaft 1.
Patent JP-S62253573-A (JP)
Inventor: TAKAHASHI HIROYUKI
IPC: B62J35/00
Filed: 1986-04-28
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-S5222506-A (JP)
Title: Process for removal of impurities of metals or alloys
Inventor: HARASHIMA KAZUMI
IPC: C22B9/10
Filed: 1975-08-15
Abstract: PURPOSE: Harmful impurities such as P, S, N, Sb are simultaneously removed to a very small quantity without reducing the yield of metal elements such as Cr, Si, Mn, Al which are liable to be oxidized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59225587-A (JP)
Inventor: KUSANO MASAAKI
IPC: B32B15/04
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-H05293130-A (JP)
Title: Ultrasonic medical treatment device
Inventor: FUJIO KOJI
IPC: A61B1/00
Filed: 1992-04-20
Abstract: PURPOSE:To easily and surely execute practical positioning of an external ultrasonic applicator by a simple constitutioin by providing an ultrasonic detecting sensor in the vicinity of a temperature detecting sensor provided in a this diameter probe. CONSTITUTION:When an oscillator 3 is driven after charge of a thin diameter probe 5, and rough positioning of an external ultrasonic applicator 1 are finished, a driving signal is inputted to a power amplifier 2, an ultrasonic vibrator in the inside of the applicator is driven by the amplified driving signal, and a medical treatment ultrasonic wave is radiated to an enlarged prostate gland from the applicator 1. Subsequently, the ultrasonic wave which reaches the prostate gland 17 is detected by an ultrasonic detecting sensor provided in the vicinity of a balloon 7 of the thin diameter probe 5. Next, its detecting signal is inputted to a temperature control-display/acoustic pressure measurement display means 4, and an acoustic pressure value of the ultrasonic wave which reaches the prostate gland 17 is displayed. In this case, by adjusting a position of the applicator 1 so that the acoustic pressure value becomes maximum, final positioning is executed.
Patent JP-S60243722-A (JP)
Title: Initializing device
Inventor: KATSUMATA HIDEKI
IPC: G06F1/00
Filed: 1984-05-17
Abstract: PURPOSE:To initialize an initializing device from a remote place through a transmission line by preparing and transmitting specific data different from a normal transmission frame and discriminating the transmitted data on the receiving side to output the data as an initializing signal for the self-station. CONSTITUTION:The initializing device is constituted by connecting a system CPU1 and a transmission interface 2 through a CPU bus 3. The handling of the system CPU1 and a transmisson CPU20 is executed through a common memory 22 which can be accessed from both the CPUs 1, 20, and normal transmission, data are sent to the transmission line through a transmission controller 24. There are several kinds of frames such as connect and acknowledgment as transmission processes and each frame is provided with an individual control field C to discriminate the frame. The CPU20 decides the kind of the frame while observing the field C to execute the processes. A station receiving an opposite station initializing frame as one of frames outputs the frame from its output port 25.
Patent JP-H02277345-A (JP)
Title: System for revising number of branches
Inventor: KIMURA MEGUMI
IPC: G06F13/00
Filed: 1989-04-18
Abstract: PURPOSE:To revise the number of branches in the unit of transporter connection and to improve the throughput by allowing a session user to utilize ID of an information area storing the number of branches. CONSTITUTION:When a session connection setting is requested from a user 11 to a session protocol processing section 14 by using protocol information(PI) acquisition key information to decide a communication opposite party destination network service access point and an ID of transmission information(TI) to decide the TI under the control of the PI as takeover information, the session protocol processing section 14 acquires the PI from a management main body 13, revises the ID of the TI therein into an ID of the TI designated by the user 11 and gives a setting request to a transport connection processing section 15. The transport connection processing section 15 selects the TI by a TI record group by the ID of the TI in the PI to acquire the number of branches to a communication destination network service access point.
Patent JP-S6034576-A (JP)
Inventor: JIYOSEFU AREKUSANDAA MAASHI
IPC: F04D29/12
Filed: 1984-05-17
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-2000295094-A (JP)
Title: Buffer circuit and potential detection circuit using it
Inventor: TATEWAKI YASUHIKO
IPC: H03K5/08
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a buffer circuit whose through current is small. SOLUTION: This buffer circuit connects a current limitation element 8 between the source of an N channel MOS transistor 7 of an initial stage inverter 1 and the line of ground potential GND, and connects a current limitation element 9 between the source of a P channel MOS transistor 10 of an initial stage inverter 2 and the line of power supply potential VCC. Even when an input signal VO stays at an intermediate level VCC/2, through currents caused to flow through each of the inverters 1 and 2 can be suppressed small.
Patent JP-S63266133-A (JP)
Title: Servo-valve timer
Inventor: YOSHIZU FUMITSUGU
IPC: F02D1/18
Filed: 1987-04-24
Abstract: PURPOSE:To prevent the generation of negative pressure in a high pressure chamber by installing a check valve for permitting the inflow of fuel into a high pressure chamber from a pump chamber when the pressure in the high pressure chamber lowers, into a timer piston arranged in a pump housing. CONSTITUTION:A timer 3 is constituted of a timer piston 4 arranged in slidable ways into the recessed part 2 of a pump housing 1 and a servo valve 5 controlled according to the number of revolution of a pump. When the fuel supplied from a passage 10 is cut off, the timer piston 4 is returned to a low pressure chamber 13 side, and the inside of a high pressure chamber 41 is decompressed. In this case, the valve body 7b of a check valve 7 built-in the timer piston 4 is separated from a seat 7e, and a valve chamber hole 7d is opened until the valve body 7b contacts a stopper 7c. Fuel is inhaled into the high pressure chamber 41 through a groove 47, introducing passage 8, and an inlet 7d. Therefore, the generation of a negative pressure in the high pressure chamber 41 is prevented.
Patent MX-9101681-A (MX)
Title: Una bolsa surtidora y de almacenamiento de aceite lubricante.
Inventor: MEATTLE KAMAL
IPC: B65D30/02
Filed: 1991-10-21
Abstract: La presente invención se refiere a una bolsa surtidora y de almacenamiento de aceite lubricante, que consiste de una hoja posterior sellada por el calor a lo largo de los extremos verticales de la hoja delantera, una hoja de base sellada a dichas hojas posterior y delantera. Cada una de las hojas comprende una lámina de un hoja de poliester adherida a una hoja coextruída que consiste de las capas seleccionadas de un polietileno de alta densidad, de un polietileno de baja densidad y de un polietileno de baja densidad lineal.
Patent MX-9200721-A (MX)
Title: Sistema de control de iluminacion a lazo cerrado para operar microscopios metalograficos en la caracterizacion de dados de estirado.
Inventor: LONGORIA DANIEL AGUILERA
IPC: G02B21/06
Filed: 1992-02-21
Abstract: El sistema consta de un sensor un amplificador, un modulador de ancho de pulso y la etapa de potencia. El sensor es un fotodiodo que genera una corriente proporcional a la intensidad luminosa que recibe de una fuente, la corriente previamente amplificada es alimentada al circuito modulador que genera una forma de onda cuyo ciclo de trabajo varia inversamente proporcional a dicha corriente. Por último, la forma de onda generada por el modulador excita a la etapa de potencia la cual se encarga de suministrar corriente a la fuente luminosa cerrandose asi el lazo de retroalimentación. Este sistema permite que la fuente luminosa emita una potencia estable independiente de variaciones en la línea de alimentación, degradación de algunos componentes electrónicos principalmente de la etapa de potencia, y el envejecimiento propio de la fuente luminosa.
Patent MX-9206017-A (MX)
Title: Calentador de combustible diesel
Inventor: SNYDER DAVID T
IPC: F02M53/02
Filed: 1992-10-20
Abstract: Una válvula de calentador para un sistema de combustible diesel para un vehículo que tiene una porción de cuerpo principal con una entrada de combustible y una salida de combustible adaptada para acoplarse con el sistema de combustible del vehículo. Una línea de entrada de combustible y una línea de salida de combustible desde la válvula están adaptadas para acoplarse con un intercambiador térmico. Una cámara de distribución de combustible en la válvula queda en comunicación de fluido con la entrada del combustible y la salida del combustible.
Patent MX-9206082-A (MX)
Inventor: SCHLEYERBACH RUDOLF
IPC: A61K31/277
Filed: 1992-10-22
Abstract: The use of N-phenyl-2-cyano-3-hydroxycrotonamide derivatives of the formula I <IMAGE> where R<1> is hydrogen atom or (C1-C4)-alkyl, R<2> is CN, CX3, WCX3, W(CH2)nCX3, NO2, (CH2)nCX3, halogen, in which X is halogen, W is oxygen or sulphur atom and n is an integer from 1 to 3, R<3> is (C1-C4)-alkyl, (C3-C6)-cycloalkyl, CN or -CO-R<4> in which R<4> is (C1-C4)-alkyl or (C3-C6)-cycloalkyl, and/or the physiologically tolerated salts thereof, for the treatment of rheumatic disorders, autoimmune diseases and of rejection reactions against the transplanted organ in an organ recipient, is described.
Patent MX-9206530-A (MX)
Title: Sistema de escape de motor con emisiones reducidasde hidrocarburos.
Inventor: PATIL MALLANAGOUDA DYAMANAGOUD
IPC: F01N3/20
Filed: 1992-11-12
Abstract: Se describe un sistema de escape de motor que en operación es capaz de reducir substancialmente las cantidades de hidrocarburos emitidos a la atmósfera durante el encendido del motor. El sistema utiliza medios de tamiz molecular, tales como zeolita con alto contenido de sílice, que funciona para absorber los hidrocarburos emitidos durante el encendido del motor, antes de que el convertidor catalítico haya alcanzado su temperatura de operación efectiva.
Patent MX-9300356-A (MX)
Title: Articulo absorbente con patron sujetador.
Inventor: OSBORN THOMAS WARD III
IPC: A61F13/15
Filed: 1993-01-22
Abstract: Un artículo absorbente, como una toalla sanitaria, que se adapta y usa en una prenda interior provisto. La toalla sanitaria de la presente invención tiene un sujetador que ayuda que la toalla sanitaria asuma una configuración conformada al cuerpo durante su uso.
Patent MX-9304298-A (MX)
Title: Composiciones inhibidoras de trasnferencia de colorante que contienenagente tensioactivo.
Inventor: FREDJ ABDENNACEUR
IPC: C11D17/00
Filed: 1993-07-15
Abstract: La presente invención se refiere a composiciones para inhibir latrasferencia de colorante que comprenden: a) un polímero seleccionado depolímeros que contienen n-óxido de poliamina que contienen unidades quetienen la siguiente fórmula estructural:  P-Ax-R en donde P es una unidadpolimerizable, por lo que el grupo N-O puede ser unido a 0 en donde elgrupo N-O forma parte de la unidad polimerizable o una combinación deambos. A es =NOC, =CO², =CO, -O-, -S-,-N=; x es 0 o 1; R son gruposalifáticos, alifáticos etoxilados, aromáticos, heterocíclicos oalicíclicos o cualquier combinación de los mismos en donde el nitrógenodel grupo N-O puede estar unido o en donde el nitrógeno del grupo N-Oforma parte de estos grupos. b) un  sistema de agente tensioactivoseleccionado de agentes tensioactivos no iónicos y/o aniónicos y/ocatiónicos y/o anfolíticos y/o zwiteriónicos y/o semipolares.
Patent MX-9305088-A (MX)
Inventor: DAY JAMES F
IPC: B01J27/16
Filed: 1993-08-20
Abstract: This invention discloses an improved method for making salts of acylisethionates using a direct esterification of a fatty acid with one or more salts of a selected hydroxyalkanesulfonic acid in the presence of a catalyst selected from the described group. This method may be used at temperatures below 200 degrees C.
Patent MX-9401290-A (MX)
Title: Expolosivos de densidad baja.
Inventor: CHATTOPADHYAY ARUN KUMAR
IPC: C06B45/00
Filed: 1994-02-18
Abstract: La presente invención se refiere a un material explosivo de densidad baja, o de un material aditivo explosivo, está mejorado, en donde en una modalidad preferida, una fusión caliente o una solución acuosa saturada se mezcla con un agente espumante, para formar una espuma líquida en gas, y luego se enfría para ejecutar la solidificación, o la cristalización, y así se forma una espuma 'gas en sólido' que tiene densidad de menos de 1.0g/ml. El material resultante se puede adicionar a los explosivos en emulsión como un material similar a una esponja, para bajar la densidad del explosivo, o se puede secar o moler para formar un polvo que tiene una estructura de células abiertas o cerradas de densidad baja. El material por sí mismo, o el material en combinación con otros aditivos, se puede usar como un explosivo o se puede adicionar a una formulación explosiva para modificar las características de realización.
Patent MX-9407303-A (MX)
Title: Forced engagement logic.
Inventor: STEEBY JON ALLEN
IPC: F16H61/00
Filed: 1994-09-22
Abstract: A control system/method (104) for controlling execution of selected shifts of a mechanical transmission system (10) is provided. The control system includes a central processing unit (106) for receiving input signals indicative of engine or input shaft (11/98) speeds and of output shaft or vehicle speed (VS) speeds and form a driver control console (108) indicative of manual or automatic selection of upshifts or downshifts from a currently engaged gear ratio and processing the same in accordance with predetermined logic rule to issue command output signals to a transmission actuator (112, 70, 96) to implement the selected shifts upon a manually or automatically caused synchronization of the transmission thereafter. The predetermined logic rules include a strategy for sensing conditions indicative of a potentially dangerous downhill free-wheeling situation and for immediately causing the forced engagement or a gear ratio (GRfe) determined as a function of vehicle speed regardless of the presence of absence of substantially synchronous conditions.
Patent MX-9503830-A (MX)
Title: Process for the synthesis of cationic surfactants obtained from the condensation of fatty acids with esterified dibasic aminoacids, and their application as antimicrobial agents.
Inventor: ALMERICH FRANCISCO PLANELLS
IPC: H02J7/02
Filed: 1995-01-04
Abstract: The process comprises a first step of esterification of an aminoacid and is characterized by a second step of condensation of a fatty acid chloride with an esterified amino acid derivative. It relates to the synthesis of surfactant compounds of the cationic type comprised of natural dibasic aminoacids (and any of their homologues) which have been conveniently modified in order to obtain products for specific applications such as antimicrobial agents (biocides). Non toxic catalysts and reaction means are used and a final product free of impurities is obtained. The cost is reduced due to the utilization of more economical raw materials and less complex installations.
Patent MX-9601594-A (MX)
Title: Process for controlling the fuel supply to an internal combustion engine with heatable catalyst.
Inventor: ACHLEITNER ERWIN
IPC: F01N3/32
Filed: 1995-08-31
Abstract: Injection of an additional quantity of fuel (TI_BREN) during the operation of the burner and during the injection of secondary air to heat the catalyst (14), depending on the mass flow of the engine air (LM_KG_H) and the additional quantity of secondary air (LM_FAK_BREN) blown into the exhaust system (12).
Patent MX-9602625-A (MX)
Title: Filter end cap attachment
Inventor: PRUETTE DEAN MAC
Filed: 1996-07-04
Abstract: A filter system utilizing a coalescing-type filter element with an end cap which snap locks into a filter system.One embodiment includes elongated snap lock arms. Another embodiment includes shortened arms. A third embodiment a snap lock ring. The snap lock arms and the snap lock ring may include an extrusion for mating with a depression in the intake of the filter system. Alternatively, the snap lock arms and snap lock ring may include a depression for mating with an extrusion on the intake of the filter system. Further, the filter system may be arranged such that the end cap snap locks into an outlet of the filter system.
Patent MX-9603453-A (MX)
Title: Closable bag and method of making same.
Inventor: CLARK DONALD
IPC: B31B39/00
Filed: 1995-02-09
Abstract: A method for making continuous rolls of a thin laminate composite that is ideally suited for the large scale production of reclosable bags which can be used for sealably packaging a wide variety of articles, including food products. The bags of the invention, after being opened, can quickly and easily be closed by rolling the open end downwardly upon itself in a manner to sealably deform one or more inelastic, malleable metal filaments (16, 18) which are encapsulated within at least one of the laminate side walls (12, 14) of the bag. The novel laminate composite material produced by the method of the invention comprises first and second thin layers of film (48, 68) between which one or more lengths of thin malleable metal filaments (84) are sealably encapsulated.
Patent MX-9603839-A (MX)
Title: System for information items anonymous counting for statistical purposes, specially with respect to operations in electronic voting or in periodic consumption studies.
Inventor: FISCHER JEAN BERNARD
IPC: G06Q20/38
Filed: 1996-09-03
Abstract: The present invention discloses a system including a plurality of decision units (DU), at least a verification unit (VU) and at least a counting unit (CU), these units are structurally and functionally separated. Each decision unit includes means to produce a source information item (S) and an identity information (id) item and means to encode this source information item in such a way that to turn it essentially indecipherable by verification unit and decipherable by counting unit. Verification unit includes a file (B1) of decision units identities from which an entering message (M1) essentially deprived of no decipherable identity information item by counting unit. Counting unit includes means to receive messages derived from verification unit and to process these messages, in such a way to compile a corresponding source information items statistic, and a file (B2) of statistics thus compiled.