baber/WOPTO huggingface dataset:
Patent JP-S581780-A (JP)
Title: Apparatus for produting charchoal from chip-like combustible such as chaff and sawdust
Inventor: KIBUSE SEIJI
IPC: C10B53/02
Filed: 1981-06-26
Abstract: PURPOSE:To make effectively charcoal using a simple apparatus wherein a raw combustible material loaded in a cylindrical charring furnace is charred in a specified manner. CONSTITUTION:A raw combustible material 4 (e.g., chip-like raw material such as chaff or sawdust) is loaded in the main body 3 of a cylindrical charring furnace having a roaster 5 at the bottom (the reference numeral 1 designates a chimney), and the top of the material 4 is set on fire by hot heat through an ignition auxiliary furnace 2 thereby the material 4 in the lower part is allowed to smolder with the aid of air passing through spaces in the material 4. This smoldering condition will gradually move downward and wben the heating power has gone as far as the lowest end of the material 4, a responsive actuation part 7 is actuated to close an air introduction closing lid 6 so that the inflow of the air is shut. Thereafter, the material 4 is smoldered by the heat kept in the charring furnace so that charcoal is efficiently produced.
Patent JP-H02275909-A (JP)
Title: Fiber clamp for constant polarization optical fiber fusion splicing device
Inventor: ITO KENICHIRO
IPC: G02B6/255
Filed: 1989-04-18
Abstract: PURPOSE:To improve the efficiency of the fusion splicing operation for an optical fiber by providing a cover holding means which holds a cover at two upper and lower stage positions and equalizing the total weight of the clamp, the ball joint, a supporting rod, and a clamping spring to the clamping force of a small-diameter optical fiber. CONSTITUTION:When the cover 8 is lifted to the upper-stage position about the supporting arm 6 and held on the supporting arm 6 by the holding means, the clamping spring 8 becomes free. When the supporting arm 6 is lifted in this state, the tip of the optical fiber is pressed in the V groove of a V block V and clamped with the force of the total weight of the clamp 2, ball joint 3, supporting rod 4, and clamping spring 9. Then the clamp force to the small- sized optical fiber (f) can be optimized by equalizing the total weight of the clamp 2, ball joint 3, supporting rod 4, and clamping spring 9 to the clamping force to the small-diameter optical fiber (f). Consequently, the operation is made extremely easy and what is called one operation is enabled.
Patent JP-S5524976-A (JP)
Title: Discharge machining electrode material
Inventor: KUME MASAHIRO
IPC: C22C27/02
Filed: 1978-08-11
Abstract: PURPOSE: To provide an electrode material having reduced material consumption and increased working speed, Ag or Cu is incorporated with dispersed particles of specific amount of W-Ta alloy in which Ta/W (weight ratio) is specified.  
     CONSTITUTION: Ta and W powder are withged and mixed so as to provide Ta/W (weight ratio) with 0.01 to 0.7, preferably 0.04 to 0.5. The mixed powder is molded and crushed, then reacted in a W boat at high temperatures (for example, 1800°C). The produced alloy particles are mixed, in 20 to 90%, preferably in 40 to 80%, with Ag or Cu powder, and molded. Melt impregnation material of Ag or Cu is placed on the top of the molded body, and treated for impregnation at high temperature (1150°C for Cu, 1200°C for Ag for about 2 hours) under H 2  atmosphere. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59222901-A (JP)
Inventor: TAKAOKA YUUICHI
IPC: H01G13/00
Filed: 1983-06-01
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-S5222842-A (JP)
Title: Abnormality detecting method
Inventor: HIYAMA KUNIO
IPC: G06F11/00
Filed: 1975-08-15
Abstract: PURPOSE: To easily perform self hazard detection in the control system by using micro program control method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5324525-A (JP)
Title: Magnetic shield device of static induction machine and equipment
Inventor: KASE TOSHIO
IPC: H01F27/36
Filed: 1976-08-20
Abstract: PURPOSE: To prevent local heat of a tank structure, by arranging a magnetic shield which is divided around pierced hole or in inner part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5725555-A (JP)
Title: Control circuit in automatic speed-change control system
Inventor: IMAI NOBUYUKI
IPC: F16H61/00
Filed: 1980-07-21
Abstract: PURPOSE: To simplify the setting of a hysteresis width and obtain the setting of a required hysteresis width different in each area of throttle opening degree by adopting a construction to give the positive feedback of the output signal voltage in a comparison circuit to a resistance type potential-dividing terminal via a resistance.  
     CONSTITUTION: A car-speed response signal EV is supplied to a control circuit as a pulse signal by a well-known means, and converted into a singal voltage VA by an FV conversion circuit. An output torque correspondence signal E θ  is formed as a potential-dividing terminal output signal V +  obtained by dividing the circuit contact- voltage by a resistance. The car-speed response signal is compared with the output torque correspondence response signal in a comparison circuit, which outputs a control signal ES for a transmission-gear-box speed-change operation control means. The positive feedback of the output signal of the comparison circuit is given to a resistance type potential dividing terminal via a resistance R, and a hysteresis width is set by changing the value of the resistance R. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5222915-A (JP)
Title: Photographic film composite
Inventor: ARISAKA MASAYUKI
IPC: G03C8/42
Filed: 1975-08-13
Abstract: PURPOSE:To facilitate insertion movement of a photosensitive sheet by rendering the surface of a leader slippery in order to separate the adhesive of an envelope shaped structure from the surface of the leader.
Patent JP-S60243989-A (JP)
Inventor: NAGASE YUKIO
IPC: H01T19/00
Filed: 1984-05-18
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-S62255147-A (JP)
Title: Printing plate mounting device of printer
Inventor: HIBINO TAKASHI
IPC: B41F27/12
Filed: 1986-04-28
Abstract: PURPOSE:To make possible the mounting of a printing plate by an operator alone and obviate the need for a large-scale power source and mechanism by storing a braking force transfer mechanism in the edge of a printing cylinder, connecting one side of said mechanism to a printing plate fixing shaft and connecting a braking device to the other edge through a braking shaft introduced in a printing cylinder shaft. CONSTITUTION:An operator attaches a printing plate on a printing cylinder using a driving device 50 powered by a motor for differential gear for positioning with a corrugated cardboard. At that time, he detects completion of the mounting through suspension of the rotation of the cylinder 11 and subsequent startup of the rotation of a feeder roll 13, 14 and stops the motor for differential gear 52. After this, he latches a gear 24 with the help of a ratchet claw, enabling a printing plate fixing shaft 23 and the printing cylinder 11 to be maintained in a prearranged positional relationship. When the printing plate is detached, the operator presses a brake lining to a braking barrel and fixes a driven gear 16 through the feeder roller 13 and an idle gear 18. At the same time, the operator rotates the cylinder 11 slightly in rotational direction when the printing plate is attached, using the motor for differential gear, thus unlatching both gear 24 and ratchet claw. As a result, the printing plate fixing shaft 23 is reversed by repulsive force generated through the stretching power of the printing plate, becoming loose. This enables the printing plate to be easily removed.
Patent JP-H01314338-A (JP)
Title: Buffer apparatus, transmission latch circuit and phase division circuit
Inventor: PATORITSUKU MOORISU BURANDO
IPC: H03K3/288
Filed: 1989-04-20
Abstract: PURPOSE: To perform a buffering operation and a parity check to the digital data which are transferred between the data buses by adding the 1st and 2nd data paths, the driver control means, the data latch control means and a parity signal generation means to plural bidirectional bit buffer circuits. CONSTITUTION: A circuit C0 which performs a bidirectional buffering operation includes two data paths connected in parallel to each other. The 1st data path includes a receiver 57, a latch 58 and a driver 60 which are connected in series between the buses 52 and 54, and the 2nd data path includes a receiver 62, a latch 64 and a driver 66 which are connected in series between the buses 54 and 52, respectively. The drivers 60 and 66 have the control terminals 61 and 67, and the latches 58 and 64 have the control terminals 59 and 63, respectively. A parity generation circuit 68 generates a parity bit at the output side of every latch in response to the data. Thus the parity bit is generated in response to the data and without disturbing the operations of both buses.
Patent JP-H03296600-A (JP)
Title: Preparation of japanese horseradish flavor
Inventor: IGUCHI TOSHIHIRO
IPC: A23L27/10
Filed: 1990-04-14
Abstract: PURPOSE:To obtain Japanese horseradish flavor which has no grassy smelling but has a good taste and small equivalent to those of a rootstock by subjecting the leaf of Japanese horseradish to heat treatment to develop an acrid taste and extracting its flavor from the leaf thus treated. CONSTITUTION:The leaf 1 of Japanese horseradish is subjected to heat treatment to develop an acrid taste by the action of an enzyme contained in the leaf which is accelerated by thermal stimulation, also to develop the taste and small specific to the horseradish. An adequate method of heat treatment includes dipping the leaf 1 for a predetermined time in a hot water maintained at about 50-90 deg.C. Then, the leaf 1 thus treated is subjected to steam distillation under reduced pressure, etc., to extract the flavor. Thus grassy smelling, etc., of the leaf 1 can be removed, and Japanese horseradish flavor having a good taste and small equivalent to those of a rootstock 4 can be prepared from the leaf 1 which has conventionally been discharged or only used in vegetable pickles in sake lees, etc. The obtained flavor can be added to various foods such as 'kamaboko (boiled fish-paste)', etc.
Patent JP-S582661-A (JP)
Inventor: GEIRII ESU KURETSUITSUKU
IPC: G01N33/543
Filed: 1982-06-08
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-H09266626-A (JP)
Title: Surge absorbing circuit
Inventor: KASAI YOSHITO
IPC: H02H9/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a surge absorbing circuit which can cope with both the voltage test stipulated by the electric products regulations and general induced lighting surge. SOLUTION: In a surge absorbing circuit 10 where at least gas arrestors 14a and 14b are inserted and connected between the power lines T1 and T2 leading to the electronic circuit 12 of electric equipments and the ground, capacitors C1 and C2, which generate LC resonance at the time of surge by the mutual action with the inductances L that the lines T1 and T2 have, are inserted and connected between the lines T1 and T2 and the ground.
Patent JP-H07283189-A (JP)
Title: Vapor cleaner
Inventor: SHIMANOE NORITAKE
IPC: B08B3/08
Filed: 1994-04-12
Abstract: PURPOSE:To efficiently heat a washing liq. in the vapor cleaning, without causing uneven temp. distribution even when this uses a mixed liq. CONSTITUTION:A semiconductor wafer 2 is held with a carrier 4 in an upper space of a casing 1, storage tanks 3a and 3b are disposed in the bottom of the casing 1, washing liqs. S1 and S2 which are components of a washing liq. are separately stored in the tanks 3a and 3b and heaters 5a and 5b are disposed in the tanks 3a and 3b, respectively. The liqs. Sl and S2 are respectively heated to produce vapors by which a semiconductor wafer 2 is cleaned. This makes it practicable to do an adequate vapor production control for each chemical liq., prevent uneven temp. distribution in the mixed liq. and ensure a high- cleanness vapor cleaning.
Patent JP-S59227004-A (JP)
Title: Rotary transformer of rotary magnetic head
Inventor: YOSHIDA NAOTO
IPC: G11B15/14
Filed: 1983-06-06
Abstract: PURPOSE:To make a rotary head cylinder small-sized, and also to improve a crosstalk characteristic between signals by providing a pair of rotary transformers between a rotary disk of the rotary head cylinder and a fixing part, and also providing a magnetic gap between the rotary transformers. CONSTITUTION:A rotor winding 2a of a video cylinder type rotary transformer and a stator winding 2b are opposed to each other and coupled magnetically. A magnetic gap 30 is provided between a plane opposed type rotary transformer constituted of the first rotor winding 1a and the first stator winding 1b, and said cylinder type rotary transformer. As a result, a magneto-resistance between said two rotary transformers becomes large, and a crosstalk between both of them is suppressed. Also, an audio head is constituted of rotary heads 4a and 4b. In this way, a length (H' in the figure) extending from the bottom face of a fixing part 8 of a rotary head cylinder to the upper face of a rotating part 6 of the rotary head cylinder becomes shorter than before.
Patent JP-S5725322-A (JP)
Title: Epoxy resin composition
Inventor: SUZUKI SHIYUICHI
IPC: C08G59/00
Filed: 1980-07-22
Abstract: PURPOSE: Titled composition having excellent curability and being capable of forming cured resin layers with good electrical and mechanical properties, prepared by adding a specified curing agent (a formimidate group-containing compound and maleimide compound) to an epoxy compound.  
     CONSTITUTION: The following components are mixed together: (A) about 5W 80wt% compound containing at least one epoxy group, e.g., bisphenol A-derived epoxy resin, (B) about 5W85wt% formimidate group-containing compound, e.g., N,N-xylylene-bisformimidate, and (C) about 10W85wt% maleimide compound, e.g., N,N--phenylenebismaleimide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5325447-A (JP)
Title: Selective measuring apparatus
Inventor: HASHIMOTO TADAO
IPC: G08C19/30
Filed: 1976-08-23
Abstract: PURPOSE: To positively perform resetting and operating with one behavior operation of selection switches and improve operating characteristics and reliability in a analog type selective measuring apparatus of the case when multipoint measurements are performed with one indicator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5325475-A (JP)
Title: Rolling speed detector for rolling mill
Inventor: NIIHORI TOSHIAKI
IPC: G01P3/60
Filed: 1976-08-23
Abstract: PURPOSE: To eliminate meaningless control due to fluctuation of pulse count, and to eliminate disturbance, by detecting slip when roll is rotating with constant speed through comparison with actual value of past results, and by delivering value of last time again as detected value this time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5223384-A (JP)
Title: Apparatus for detection of abnormal state in detecting elements
Inventor: IDE TOSHIHIKO
IPC: G01N21/27
Filed: 1975-08-15
Abstract: PURPOSE:To facilitate assessment of causes for trouble and maintenance of detecting elements by detecting the abnormal state of the detecting element with a remote converter through transmission cables.
Patent LT-2013114-A (LT)
Title: Method for producing and modifying open or closed containers providing properties of an antena
Inventor: RUDYS
IPC: H01Q13/00
Filed: 2013-10-14
Abstract: This invention relates to the technology of Radio-frequency Identification (RFID) which is used for the automatic identification of various objects or animals to which electronic labels (termed tags) are attached. It provides a method of producing and modifying an open or closed container providing properties of an antenna. Consequently, conductive container walls can be used as a basis for the slot type antenna by forming one or more slots in the container surface. In addition, slots are placed in the edges of a container and covered (coated) with dielectric band that reduces the risk of short-circuiting the slot antenna to a minimum. Such placement of the slots in the container edges ensures their minimal wear. Generally, a slot antenna radiates in the direction bisector between the two conductive surfaces when the angle between two sides of the slot reaches nearly 90 degrees which in many cases ensures an even distribution of electromagnetic field in the container volume. This arrangement also renders a maximum electromagnetic field strength in container corners that makes it easy to read-out RFID tags located in the corners of the container.
Patent MX-9101444-A (MX)
Inventor: EBNER JERRY RUDOLPH
IPC: B01J27/198
Filed: 1991-10-04
Abstract: Shaped oxidation catalyst structures containing catalytic material comprised of mixed oxides of vanadium and phosphorus which are useful for the production of maleic anhydride via the partial oxidation of nonaromatic hydrocarbons, particularly n-butane, in the vapor phase with molecular oxygen or a molecular oxygen-containing gas are provided. Such structures are characterized by exhibiting (a) a geometric volume of from about 30 percent to about 90 percent of that exhibited by the void space-free solid geometric form, (b) an external geometric surface area/geometric volume ratio of at least about 15 cm<-1>, (c) a bulk density of from about 0.4 g/cm<3> to about 1.4 g/cm<3>, and (d) a mechanical resistance sufficient to maintain substantially the structural integrity of the shaped structure under handling and use conditions.
Patent MX-9205506-A (MX)
Inventor: FARDEAU MICHEL
IPC: H04B17/00
Filed: 1992-09-28
Abstract: A method and apparatus for automatically identifying a program broadcast by a radio station or by a television channel, or recorded on a medium, by adding an inaudible encoded message to the sound signal of the program, the message identifying the broadcasting channel or station, the program, and/or the exact date. In one embodiment the sound signal is transmitted via an analog-to-digital converter to a data processor enabling frequency components to be split up, enabling the energy in some of the frequency components to be altered in a predetermined manner to form an encoded identification message, and with the output from the data processor being connected via a digital-to-analog converter to an audio output for broadcasting or recording the sound signal. In another embodiment, an analog bandpass filter is employed to separate a band of frequencies from the sound signal so that energy in the separated band may be thus altered to encode the sound signal. The invention is particularly applicable to measuring the audiences of programs that are broadcast by radio or television, or that are recorded.
Patent MX-9300291-A (MX)
Inventor: ASTEGGER STEPHAN
IPC: G01N21/71
Filed: 1993-01-21
Abstract: Amine oxides of the general formula <IMAGE> in which R1 and R2 represent alkyl groups having 1-4 C atoms, R3 represents hydrogen, hydroxyl or an alkoxy group having 1-4 C atoms and m and n denote integers which fulfil the conditions 1 </= m </= 8 or 0 </= n </= 4, with the proviso that n does not represent 0 if R3 is a hydroxyl or alkoxy group, can be used advantageously for the production of mouldable or spinnable cellulose solutions having a slight tendency to crystallise.
Patent MX-9304942-A (MX)
Title: Sistema refrigerador evaporador de temperatura multiple con compresor de velocidad variable.
Inventor: CHEN KENNETH P
IPC: F25B1/00
Filed: 1993-08-13
Abstract: Se provee un aparato de refrigeración que tiene por lo menos dos compartimientos refrigerantes, cada compartimiento con su propia puerta de acceso. El aparato incluye un solo evaporador en un espacio que está selectivamente en comunicación con cada uno de los compartimientos, un sólo compresor preferiblemente movido por un motor de velocidad variable, y un circuito refrigerante que incluye una serie de conductos para proveer un flujo de refrigerante al evaporador y compresor. Un primer dispositivo restrictivo está provisto en el conducto que conecta al compresor con el evaporador, aparato que funciona a un primer nivel de presión. Un segundo aparato restructivo está provisto en el conducto entre el compresor y el evaporador, preferiblemente en paralelo con el primer dispositivo restrictivo, el segundo dispositivo restrictivo funciona a un nivel de presión mayor que el primer nivel de presión. También una válvula o válvulas preferiblemente del tipo de lazo o circuito, se coloca en el circuito refrigerante para dirigir el refrigerante a uno de los dispositivos restrictivos seleccionados, o para cerrar completamente ambos circuitos. Un material de cambio de fase puede usarse en el circuito refrigerante, corriente abajo de los dispositivos restrictivos para mejorar la eficiencia energética del sistema, también con este sistema, los compartimientos del aparato de refrigeración pueden funcionar de un modo congelante o enfriante de alimento fresco, según se desee  proveyendo compartimientos de refrigeración convertibles.
Patent MX-9305537-A (MX)
Title: CODIFICADOR DE SEñAL DE TELEVISION DIGITAL QAM MULTIPLE.
Inventor: WANG TIAN JUN
IPC: H04N5/44
Filed: 1993-09-09
Abstract: En un codificador de señal de televisión de alta definición, los datos digitales de alta prioridad (5) y de prioridad normal (11), son separados (16,18) a componentes de cuadratura I y Q, se forman espectralmente mediante división de tiempo (32,34), para producir señales moduladas en amplitud, de cuadratura, respectivas, del tipo 32-QAM. La señal QAM de alta prioridad y la señal QAM de prioridad normal exhiben diferentes anchuras de banda y frecuencias de portadora. Las señales QAM de alta prioridad y de prioridad normal se combinan (40) en forma digital 32-QAM doble, con prioridades, antes de ser transportada a un solo convertidor de digital a analógico (50) y al conmutador de las redes (52,55) de transmisión de radio frecuencias analógicas.
Patent MX-9305750-A (MX)
Title: Dispositivo activo de conmutacion y conexion para la prueba de lineas telefonicas.
Inventor: STEPHENS CHARLES DAVID
IPC: H04M3/30
Filed: 1993-09-20
Abstract: Se expone un dispositivo de interconexión y conexión de puente, controlado en forma remota, energizado por batería, autocontenido, para proporcionar varias interconexiones y terminaciones seleccionadas de líneas telefónicas o pares de líneas a las cuales se une, con objeto de establecer configuraciones de prueba, que comprende una pluralidad de relés de enganche de contactos múltiples operables selectivamente a través de una pluralidad de dispositivos de registro de desvíos bajo el control de un procesador a bordo que responde a señales de mando instruccionales de frecuencia múltiples, de tono dual, aplicadas remotamente a un par de líneas. Los módulos de expansión conectados y módulos cargadores de batería, se proporcionan.
Patent MX-9400137-A (MX)
Title: Metodo para preparar gas de sintesis utilizando catalizadores de niquel.
Inventor: UDOVICH CARL A
IPC: B01J23/74
Filed: 1994-01-03
Abstract: Se describe un método y catalizador que contiene níquel, para preparar gas de síntesis mediante la reformación de un compuesto de hidrocarburo utilizando un compuesto que contiene oxígeno.
Patent MX-9402905-A (MX)
Title: Processes for making ethanolamines.
Inventor: WASHINGTON SAMUEL J
IPC: C07C213/04
Filed: 1994-04-21
Abstract: An improved processes for reducing the amount of at least the glycol ether byproducts formed in a process for making unsubstituted ethanolamines from the reaction of ethylene oxide and ammonia or in a process for making substituted ethanolamines via the reaction of ethylene oxide and a substituted amine, wherein carbon dioxide or a material which will evolve carbon dioxide is fed to a reactor for making the unsubstituted or substituted ethanolamine.