baber/WOPTO huggingface dataset:
Patent JP-H06271870-A (JP)
Title: Fuel activation apparatus
Inventor: KURATOMI YASURO
IPC: C10L1/00
Filed: 1993-03-17
Abstract: PURPOSE:To produce a fuel activation apparatus effective for activating a fuel and decreasing the harmful substances in exhaust gas by symmetrically arranging magnet pieces to both outer side faces of a ring-shaped ceramic material having a fuel-passing hole at the center and parallelly supporting a number of the magnetic ceramic pieces on a shaft. CONSTITUTION:The fuel activation apparatus A is effective for activating fuel filled in a fuel tank of an internal combustion engine and other apparatuses mounted on a machine, vehicle, etc. The apparatus has the following structure. Magnet pieces 2 are symmetrically fixed to both outer side faces of a ring-shaped ceramic disk 1 at the center positions interposing a prescribed space in a state to form a magnetic field to attract the magnetic poles to each other or a magnetic field to cause repulsion of the poles. A magnetic ceramic material 3 having a fuel-passing hole 4 opened at the center is formed by this process. Two or more magnetic ceramic materials are parallelly supported in a non-magnetic outer cylinder 5 or on a shaft passing through the fuel-passing holes 4 interposing a prescribed space in a state to form a magnetic field to attract the magnetic poles to each other or a magnetic field to cause repulsion of the poles. The fuel is activated and the amount of harmful organic substance in the burnt exhaust gas is decreased by the use of the apparatus.
Patent JP-S60243874-A (JP)
Title: Steel band attachment device
Inventor: HASEGAWA SABUROU
IPC: G11B21/02
Filed: 1984-05-17
Abstract: PURPOSE:To attain the miniaturization of a carriage and also to eliminate a problem where a steel band is bent after attachment owing to secular change, by attaching into a recessed part formed on the surface rectangular to the moving direction of the carriage with push of a spring fittings. CONSTITUTION:A rotary part 13h is formed to a steel band 13, and an end part 13a is fixed into a hole 14k of a carriage 14 by a machine screw. Then the part 13h is put into a capstan 12, and a machine screw is put through a hole 13g so as to secure a contact of a projection 13f of an attachment 13e. Then a hole 13i of the band 13 is inserted to a guide shaft 15, and a projection 14e of the carriage 14 is inserted in a hole 13k at an end part 13j. Said part is covered with a spring fittings from above. In this case, the band 13 is pushed into a hollow part 14d of the carriage 14 by means of a spring 18d. Then the spring fittings parts 18 is attached to the carriage 14 by a machine screw 19 and then an arm 17 is attached to a projection 14i.
Patent JP-S5525764-A (JP)
Title: Defrosting device
Inventor: HAMADA YASUYOSHI
IPC: F25D21/06
Filed: 1978-08-16
Abstract: PURPOSE: To prevent a wasteful defrosting operation, by determining whether or not a wet bulb temperature and dry bulb temperature (temperature of the air), which are found from an evaporating temperature, are within a defrosting scope of an evaporator, and also by determining the change in the blower input.  
     CONSTITUTION: An evaporating temperature is detected by a temperature sensor 12, and a temperature of the air by a temperature sensor 13. The input of an outdoor blower is detected by an electric input sensor 20. The detected analogue amounts are alternately sent to an AD converter 15 through a multiplexer 14 according to instructions of MPU 16. They are converted to a digital amount by means of the AD converter 15, and are stored in a memory 17 through a MPU 16. After writing-in of data is complete, a computing is performed according to programs in the memory 17. When a temperature is within the defrosting scope and when the change in the blower input is judged more often than the established number of times to be large, a defrost starting signal for an air conditioner is generated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02294271-A (JP)
Title: Equipment for adjusting electric parameter in energy transfer between two circuits
Inventor: ANTOWANU KAPERU
IPC: H02J1/10
Filed: 1990-04-13
Abstract: PURPOSE: To minimize electric loss by providing a switch connected with a reactance member. CONSTITUTION: The electric parameter regulator 10 comprises a bidirectional output stage 13, a transformer stage 14 for supplying regulated voltage and current and transmitting energy bidirectionally, and a bilateral push-pull stage 19 including a controller for the output stage 13 and a drive stage 27. The control circuit comprises an impedance matching circuit 15, a current control cell 16 for receiving signals from a clock module 18 and an input circuit, and a drive stage 17 for connecting the cell 16 with the output stage 13. According to the arrangement, switching operation is carried out under sampling state and electric energy is transmitted while sustaining electric insulation between the circuits.
Patent JP-S59225362-A (JP)
Title: Abnormality detector for wheel velocity sensor
Inventor: MATSUDA TOSHIROU
IPC: G01R31/02
Filed: 1983-06-06
Abstract: PURPOSE:To prevent accidental abnormality detection of a wheel velocity sensor due to difference in the velocity from the normal wheel velocity caused by a hydro-planing by providing a wheel velocity comparator circuit and an alarm and/ or a control circuit for allowing a fail-safe action. CONSTITUTION:The output of an abnormality detection circuit 3 is fed to a timer 6, which produces an ''H'' level output when the detection output of the circuit 3 continues for a fixed time length to prevent malfunctioning due to noise or the like. The output of the timer 6 is fed to a setting terminal S of a flip flop 7 to set the flip flop 7 upon the detection of abnormality. The Q output of the 7 is connected to the base of a transistor 8 through a resistor, 8 being connected to a relay 9 as collector load. A relay contact 9a thereof is provided on a power source supply line with respect to an electromagnetic solenoid 10 for activating a hydraulic actuator and is opened with the demagnetization of the relay 9 due to the detection of abnormality to cut the power source supply to the solenoid 10. This eliminates the operation of the solenoid 10 by a power transistor 11 which turns ON or OFF on a control signal of an antiskid control system not illustrated thereby enabling a fail-safe operation for return to the normal brake.
Patent JP-S61268739-A (JP)
Title: Rubber composition
Inventor: IWAFUNE SEIICHIRO
IPC: C08K3/04
Filed: 1985-05-13
Abstract: PURPOSE:To obtain a rubber composition of improved grip performance at elevated temperatures, suitable for tire tread use, by incorporating a rubber with each specific amount of carbon black and aromatic process oil having specified viscosity. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of a rubber (e.g., natural rubber, styrene-butadiene copolymer rubber) with (B) 30-180pts.wt. of carbon black and (C) 5-180pts.wt. of an aromatic process oil with a dynamic viscosity at 40 deg.C>=6,000cst and ratio of dynamic viscosity at 40 deg.C to that at 100 deg.C>=90 (esp. >=110).
Patent JP-S63266239-A (JP)
Title: Liquid seal type resilient bush
Inventor: YOKOTA MOTOYUKI
IPC: F16F13/00
Filed: 1987-04-21
Abstract: PURPOSE:To promote movement of liquid between liquid chambers, to provide a high damping function during relatively high vibration, and to decrease vibration transmissivity during fine vibration, by a method wherein the side walls on both sides of each of liquid chambers which are partitioned with outer and inner cylinders and resilient materials are curved inwardly. CONSTITUTION:A plurality of liquid chambers 4 are partitioned by means of inner and outer cylinders 1 and 2 and rubber resilient materials 3, and the liquid chambers 4 are intercommunicated through an orifice 5. Side walls 3b are stretched in a direction, extending at right angles with an axis, to the rubber resilient materials 3 with a specified distance therebetween, the side walls are curved inwardly, and the interior of the liquid chamber 4 is sealed with liquid 6. This constitution promotes movement of the liquid 6 between the liquid chambers 4 during relatively high vibration, provides a high damping function, and enables reduction of vibration transmissivity during fine vibration by reducing a spring constant.
Patent JP-H02277034-A (JP)
Title: Microfilm retrieving device
Inventor: WATANABE IZUMI
IPC: G03B21/11
Filed: 1989-04-19
Abstract: PURPOSE:To attain a microfilm retrieving device capable of continuously copying by storing the address of an image desired to be copied (the counted number of a blip mark) or an address range separately from image projection. CONSTITUTION:A long-sized microfilm 14 is conveyed through guide rollers 46 and 48, and an image frame is retrieved based on a specified address, magnified and projected. Onto the microfilm 14, such blip marks as a block mark, a file mark and a page mark are attached and are detected by an LED 78 and a photodetector 76. On a keyboard 92, a copying specifying key 95 and a copying executive key 97 are mounted and the address of an image frame to be copied and a copying condition are set by the copying specifying key 95 and a condition setting key 99 respectively. Then, an image frame corresponding to the address and the condition is positioned on an optical axis L and the copying executive key 97 is operated. Hereby, plural image frames an continuously be copied.
Patent JP-S61281666-A (JP)
Title: Digital copying device
Inventor: HOJO YUJI
IPC: H04N1/00
Filed: 1985-05-10
Abstract: PURPOSE:To efficiently attain composite copying in a short time by selecting direct transfer to transfer a picture signal and memory part transfer to transfer the picture signal from a memory part to a recording part. CONSTITUTION:A system control part 5 sends the picture signal to a page memory 7, and stores the picture signal corresponding to the cover at a B area 13. Continuously, Page 1 and Page 2 of the booklet are opened, loaded on the original stand and a copying starting switch is closed. Then, while the picture signal is read from the B area 13, the system control part 5 first, transfers the signal to a recording part 9, and the cover is copied and recorded to a recording paper 14 by a recording part 9. Next, when the copying and recording of the B area 13 are completed, a reading part 1 starts to scan, simultaneously, the system control part 5 makes directly a transferring part 10 into the transferable condition. Then, a picture signal (first page) is transferred directly without passing through a page memory 7 through the direct transferring part 10 to the recording part 9, and the recording part 9, after the recording of the cover, copies and records Page 1 of the booklet to the recording paper 14.
Patent JP-H04313-A (JP)
Title: Method for estimating c concentration in molten iron in iron-containing cold material melting method
Inventor: OZAWA KOSAKU
IPC: C21C5/28
Filed: 1990-04-16
Abstract: PURPOSE:To estimate C concn. in molten iron with high accuracy at the time of completing melting by obtaining decarbonizing velocity from each measured value at each setting period at the time of obtaining high carbon molten iron from iron-containing cold material by using a top-bottom combined blowing converter. CONSTITUTION:At the time of producing the high carbon molten iron from the iron-containing cold material in the top-bottom combined blowing converter, for each setting period from starting to completing melting of the iron-containing cold material, component of flue gas, blasting quantity, total N quantity and total H quantity blown from the furnace bottom, N flowing quantity for sealing blown into the flue and total O quantity blown into the furnace, are measured and secondary combustion ratio and decarbonizing velocity are obtd. in order by using the prescribed equations. Successively, at the time of completing the melting of iron-containing coil material, by executing time integration from starting to completing the melting to the decarbonizing velocity obtd. at each setting period, the decarbonizing quantity is obtd., and the above decarbonizing quantity is deducted from the total of C content in seed molten iron, C content in the iron-containing cold material, C content in LPG blown in the furnace from starting to completing the melting and C content in fine powdered coal, and divided with the total of the seed molten iron wt. and the iron-contained cold material wt. to obtain C concn. in the molten iron at the time of completing the melting. By this method, the C concn. in the molten iron can be estimated with high accuracy.
Patent JP-H11275957-A (JP)
Title: Plant growth base and material for forming the same
Inventor: OKADA TAKASHI
IPC: A01G1/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a material for the formation of the ground by mixing soil with woodchips so as to manifest nutrient supply early and maintain it for a long period, and also maintaining soil-reinforcing effect and soil-modifying effect over a long period, therefore useful in e.g. greening geographically developed land. SOLUTION: This material for the formation of the ground is obtained by mixing soil with a plenty of woodchips with varied surface area so that the volume of the woodchips are pref. not greater than that of the soil; wherein the soil, to be used is e.g. topsoil after forest weeds and trees are cut away for the purpose of geographical development (or weathered soil under the topsoil), while the woodchips to be used are prepared by crushing trees removed from the above forest. It is preferable that this material is laid at a desired thickness on the ground of a geographically developed land.
Patent JP-H04163-A (JP)
Title: Laminated refrigerant evaporator
Inventor: ITO YASUNOBU
IPC: F25B39/02
Filed: 1990-04-16
Abstract: PURPOSE:To effectively operate a gas pressure difference on a refrigerant and oil existent at an inlet tank part by a method wherein the inlet tank is disposed at the bottom of an evaporation unit and the upper part of a communication part between the inlet tank part and a heat exchange flow passage part is drawn by a dam part. CONSTITUTION:Refrigerant on which a refrigeration cycle is operated is introduced from an inlet pipe 6 to an inlet tank part 1. Thereupon, even through a fluid level of an inlet tank part 1 located in the vicinity of an inlet pipe 6 is higher than the lower end of a dam part 9, a flow rate flowing to a heat exchanger flow passage 3 is substantially not increased because of the existence of the dam part 9, and flows longitudinally of the inlet pipe 6. Accordingly, owing to the existence of the dam part 9 there is reduced a difference between a flow rate of an evaporation unit 4 in the vicinity of the inlet pipe 6 and a flow rate of the evaporation unit 4 remove from the inlet pipe 6. Further, owing to the installation of the dam part 9 a refrigerator flow is drawn by an inlet of the heat exchange flow passage part 3, and when a fluid level in the evaporation unit 4 is higher than the lower end of the dam part 9, a communication passage 8 is interrupted by the refrigerant, and a pressure difference formed by attraction force of a compressor is applied between the fluid surface of the inlet tank part 1 and a fluid surface of an outlet tank 2.
Patent JP-S63266162-A (JP)
Title: Control method for fuel feed pump
Inventor: FUJIMORI KYOICHI
IPC: F02M37/08
Filed: 1987-04-24
Abstract: PURPOSE:To enable the feed of fuel only in a necessary amount to an engine, by a method wherein a pressure regulating valve to control so that a differential pressure between the feed pressure of a fuel feed pump and the intake air pressure of an internal combustion engine is normally kept at a specified value is provided, and a fuel delivery amount of a pump is controllable in response to the feed pressure of the pump. CONSTITUTION:In a device which feeds fuel in a fuel tank 2, sucked through the working of a fuel feed pump 1, to a fuel injector 11 through a filter 5 and a pressure regulating valve 6, the pressure regulating valve 6 is so formed as to have two chambers A and B partitioned from each other by means of a diaphragm 61. The interior of the chamber A containing a spring 62 to energize upward the diaphragm 61 is communicated to a suction manifold 8 through a pipe 9, and an oil passage 10 communicated to an oil feed passage and the injector 11 is connected to the chamber B. A return oil passage 12 having an opening end opened and closed by a moving plate 63 mounted to the diaphragm 61 is connected to the chamber B, and the other end thereof is connected to the fuel tank 2.
Patent JP-H0649115-A (JP)
Title: New polymer having vinyl group and production thereof
Inventor: HARANO YOSHIYUKI
IPC: C08G65/32
Filed: 1993-04-27
Abstract: PURPOSE:To provide a new polymer having vinyl groups usable in applications in which the vinyl groups are utilized, such as a starting material for a resin curable with an actinic ray, a modifier for an unsaturated polyester resin, a cross-linking agent for an acrylic rubber, a coating resin, and a starting material for an adhesive resin. CONSTITUTION:The polymer is obtained by reacting a compound having 1 or more vinyl groups and 1 epoxy group per molecule with at least one of polybasic acid anhydrides, polybasic acids, acid-terminated polymers, and carboxylated polymers and optionally with at least one compound having 1 or more active hydrogen atoms.
Patent LT-2019081-A (LT)
Title: Platform with balls
Inventor: TELNOVAS RAIMONDAS
IPC: A63D15/00
Filed: 2019-10-23
Abstract: The invention relates to devices having a platform with balls for entertainment and physical activity training. The invention consists of a platform and balls. The platform is mounted on a thread having at least 8 height adjustment mechanisms (11) consisting of a firmly connected base (26), a platform holder (25), and a nut (12) movable by a joint to adjust the level to play. The platform is suitable for walking on it, as well as for playing with balls and playing with feet. The balls, which are marked with numbers and colors and at least 16 of them, arranged on the work surface of the platform (10), are beaten into the holes in the platform, arranged in 4 comers (4) and 2 sides (5), which, occurs in niches in the ends of the platform (8) or central niches (9), depending on which hole the ball was hit at. The invention is suitable for both indoor and outdoor entertainment. It can be placed outdoors on grass, pads or other non-stick surfaces. It is used internally in sports, parties or other halls, supermarkets, leisure venues, private or public events for both children and adults.
Patent LT-2020533-A (LT)
Title: Laser metal deposition head
Inventor: BORODINAS SERGEJUS
IPC: B23K26/00
Filed: 2020-07-04
Abstract: The present invention relates to laser 3D printing, laser forming of metal coatings and / or microstructured surfaces using metal powders. The head includes a housing containing a means for supplying and directing metal particles to the head outlet, a means for supplying and directing gas to the head outlet, a tube disposed along the central axis of the head for transmitting laser radiation to melt metal particles entering the surface to be coated. In order to increase the positioning accuracy of the metal particle flow, said tube is a de Laval tube which supplies gas and is directed to the outlet of the head. In the narrowing of the de Laval tube, metal particle suction openings are made in the de Laval tube from the inner cavity of the head housing, which are centered along the longitudinal axis of the de Laval tube and directed to the head outlet. The inner wall of the head housing is in the form of a parabola, and the narrowest points of the de Laval tube and the head housing are arranged concentrically opposite each other. A piezo actuator is provided in the De Laval tube expansion zone to generate ultrasonic vibrations.
Patent MX-9200978-A (MX)
Inventor: DENICOLA ANTHONY J JR
IPC: C08L51/00
Filed: 1992-03-05
Abstract: Disclosed are graft copolymers comprising a propylene polymer material backbone grafted with a mixture of at least two different copolymerizable monomers having improved impact resistance without decrease in clarity. <IMAGE>   <IMAGE>
Patent MX-9202369-A (MX)
Title: Separador de gas de camara concentrica, para el fondo de un pozo, y metodo para separar un flujo en el fondo de un pozo, de petroleo y gas.
Inventor: BUSTAMANTE ASDRUBAL
IPC: E21B43/32
Filed: 1992-05-20
Abstract: La presente invención se relaciona con un separador en el fondo del pozo de producción perforado en una formación de producción que tiene un primer tubo que tiene un primer extremo y un segundo extremo, el primer extremo se adapta para conexión a un extremo de una tubería de producción del pozo de producción, un espacio anular exterior se define entre el primer tubo y un juego de entubado del pozo de producción; un segundo tubo, que tiene un diámetro más pequeño que el primer tubo, y que se dispone dentro del primer tubo.
Patent MX-9204591-A (MX)
Inventor: CAMPBELL GEOFFREY
IPC: B65D/
Filed: 1992-08-07
Abstract: There is provided a carton for receiving a plurality of cans (12). The carton has apertures in its side walls (21, 22) for receiving the heel portions of the cans (12) and gusset portions between each side wall (21, 22) and the top panel (13). When assembled, one panel (35) of each gusset portion extends partially across the open end area of the carton to prevent dislodgement of the tops of the cans (12).
Patent MX-9205473-A (MX)
Inventor: BERNIER ROBERT JOSEPH
IPC: C08F210/00
Filed: 1992-09-25
Abstract: A process for substantially removing and recovering unreacted diene monomer from ethylene propylene diene monomer resin produced in a fluidized bed reactor by purging the resin with steam in a purging zone, the resin being introduced in the purging zone at a temperature above the temperature of the steam in the purging zone. <IMAGE>
Patent MX-9206076-A (MX)
Title: Aparato elevador de olas.
Inventor: ESPINOSA JUAN MACEDA
IPC: E02B9/08
Filed: 1992-10-22
Abstract: El invento consiste en concertar la energía de las olas que llegan a las playas y por ésta el agua se eleve vertiendo el volumen resultante del proceso a un depósito elevado desde o por el cual sea posible mover una turbina hidráulica convencional acoplada a un generador para la obtención de energía eléctrica.
Patent MX-9302111-A (MX)
Title: Lubricante de motor de dos tiempos y metodo para usarlo.
Inventor: ADAMS PAUL ERNEST
IPC: C10L1/183
Filed: 1993-04-13
Abstract: La presente invención se refiere a composiciones lubricantes y mezclas de combustible-lubricante útiles para motores de dos tiempos. Más en particular, se refiere a composiciones lubricantes que contienen una cantidad principal de un aceite de viscosidad lubricante y una cantidad menor de al menos un carboxilato metálico.
Patent MX-9303705-A (MX)
Inventor: ARNDTS DIETRICH
IPC: C07D221/16
Filed: 1993-06-21
Abstract: Benzo- and thieno-3,4-dihydropyridine derivates having general formula (I), in which D stands for a group having formula (Ia), A and B standing for a benzo- or thieno residue, R2, R3, R5, R6, R7, R11, R12, m and n being as defined in the description, and their pharmaceutically tolerable salts, are used for preparing agents for treating chronic inflammatory processes, colitis ulcerosa and Crohn's disease, and antiproliferative agents.