baber/WOPTO huggingface dataset:
Patent JP-H0217377-A (JP)
Title: Defrosting control device for refrigerating device
Inventor: FUNAHASHI NOBUHIRO
IPC: F25D21/08
Filed: 1988-07-05
Abstract: PURPOSE:To reduce wasteful electric power consumption in defrosting and eliminate trouble upon setting a defrosting effecting interval by a method wherein the defrosting effecting interval is set in multiple stages while the defrosting effecting interval is changed automatically accordance with a necessary period of time for defrosting. CONSTITUTION:A defrosting control device 8 determines a defrosting effecting interval and puts a defrosting heater 10 ON/OFF on every determined intervals. The defrosting effecting interval is set in multiple stages and the defrosting effecting interval is changed sequentially in accordance with a time necessary for defrosting. The predetermined times of the same defrosting effecting interval are repeated and the interval is elongated when the time necessary for defrosting is short while the interval is shortened when a control temperature is risen by frosting. According to this method, the defrosting effecting interval is selected automatically at a proper value whereby the electric power consumption of the title device may be reduced.
Patent JP-H1010090-A (JP)
Title: Method and device for measuring amount of process-induced martensite in metastable austenite type stainless steel band
Inventor: TSUKUDA NOBUKAZU
IPC: G01N27/90
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring on-line and with high accuracy the amount of process-induced martensite in a metastable austenite type stainless steel band. SOLUTION: The interval from the surface to the lower end face of a metastable austenite type stainless steel band 1 being passed in a predetermined plate passing direction D is 1 to 4mm, a high frequency current of about 50kHz to 2MHz is passed to an exciting coil 13 to form a magnetic field, an eddy current produced in the steel band 1 by the magnetic field is detected using a detecting coil 14, and the amount of induced martensite in the steel band 1 is measured in accordance with the detected value.
Patent JP-H1112641-A (JP)
Title: Manufacture of structural steel excellent in weldability, high in strength, and low in yield ratio
Inventor: KAWABATA FUMIMARU
IPC: C21D8/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To realize the low yield ratio of steel without damaging the weldability by placing steel in an appropriate magnetic field during the process where steel of the prescribed composition is transformed from austenite to ferrite during the manufacture. SOLUTION: Steel having the composition consisting of, by weight, 0.04-0.2 C, 0.1-3.0 Mn, and at need, one or more kinds of 0.015-0.2 Nb and 0.01-0.05 Ti, and one or more kinds of 0.0003-0.005 B, <=0.7 Cu, <=1.0 Ni, Cr and Mo respectively, and the balance Fe, is hot rolled. Then, the magnetic field of >=2 Tesla is applied over the temperature dropping process from the temperature higher than the ferrite transformation starting point by minimum 50 deg.C to the temperature lower than the ferrite transformation starting point by maximum 200 deg.C. The second phase (pearlite or bainite) itself to be generated after the ferrite transformation can be reinforced, and only the improvement of the tensile strength which has been impossible, becomes possible.  Further, because the ferrite transformation is promoted, the second phase is divided into small parts, contributing to the dispersion strengthening.
Patent JP-S6412046-A (JP)
Title: Air-fuel control apparatus of internal combustion engine
Inventor: NAGAISHI HATSUO
IPC: F02D41/10
Filed: 1987-07-02
Abstract: PURPOSE:To improve acceleration characteristics of an engine by making fuel supply delay to be minimized in such a way that when the integration level of the change amounts of driving condition becomes equal to a predetermined level, asynchronous injection is performed in accordance with the integration value and the integration value is reset thereafter. CONSTITUTION:Each detected value of a throttle open degree sensor 12, a crank angle sensor 15, a cooling water temperature sensor 16 and a wide area air-fuel ratio sensor 17 or the like is inputted into a control unit 18. The control unit 18 is so constituted that the constant flow rate of a throttle valve portion is obtained from a throttle open degree, and the constant flow rate is corrected with the coefficient assigned by considering the supply delay from the throttle valve portion to a cylinder so as to obtain a cylinder air amount. And the difference between the former value and the present value of the cylinder air amount is obtained, and when the integrated value of the difference becomes equal to a predetermined level, asynchronous injection is performed and also the reset of this integrated value is performed.
Patent JP-H1116761-A (JP)
Title: Forming method of outer electrode of electronic component
Inventor: MASUYAMA SHINJI
IPC: H01F41/10
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To form fine outer electrodes arranged at a narrow pitch by a method, wherein a copper wire is wound on the surface of a part so as to overlap with the edge of an inner circuit and fixed, the disused part of the wound copper wire is removed, and the rest of the copper wire is made to serve as an outer electrode. SOLUTION: Four coils are built in a component main body 1 separating from each other by a certain space in a longer direction, the ends 2 of each coil are led out to the crosswise opposed sides of the component main body 1 respectively. Adhesive agent is applied in stripes so as to overlap with the led ends 2 of the coils. A lead wire 4, circular in cross section, is wound on the parts of the surface of the part main body 1 where the adhesive agent 3 is applied. The parts of the main body 1, where the lead wire 4 is wound are heated to cure the adhesive agent 3 to fix the lead wire 4 to the main body 1.  Then, the wound lead wire 4 is removed from the center parts CA of the upper and lower surface of the component main body 1 by the use of a dicing device, a laser scribing device or the like, and the rest of the wound lead wire 4 is left on the two crosswise opposite sides and the hems of the upper and lower surface adjacent to the sides to serve as outer electrodes 5.
Patent JP-H0910239-A (JP)
Title: Centrifugal casting method and centrifugal casting device
Inventor: ISSHIKI TOSHIHIRO
IPC: C03B19/04
Filed: 1995-06-30
Abstract: PURPOSE: To provide a centrifugal casting method and centrifugal casting device capable of further lessening the occurrence of casting defects. CONSTITUTION: This centrifugal casting device includes a tilting furnace type fusing furnace for hating and fusing the glass ceramics put into a fusing crucible and pouring the melt into a casting mold 27, a weight installing means for installing a weight 31 on fused glass 38 poured into the casting mold 27 and a centrifugal machine which rotates the casting mold 27 in the state of supporting at the front end of a rotary arm 22 and cast the fused glass 38 by the centrifugal force of the fused glass 38 and the weight 31. The weight installing means is formed with a passage 34 for the weight in which the weight 31 is passed from a revolving shaft 21 to the front end of the rotary arm 22. A weight throwing mechanism 13 for throwing the weight 31 is disposed above the inlet port 34a on the revolving shaft 21 side of the passage 34 for the weight.
Patent JP-H0612148-A (JP)
Title: Information processor
Inventor: KOBAYASHI RYOICHI
IPC: G06F1/16
Filed: 1992-06-24
Abstract: PURPOSE:To obtain the note type information processor whose keyboard can be slanted. CONSTITUTION:A main body and the keyboard 5 are coupled by a rotary arm 17. The keyboard 5 can be slanted while slid backward by rotating the rotary arm 17. The operability of the keyboard 5 is therefore improved and made easier to use. Consequently, misinput and fatigue are reduced. Further, the operation for slanting the keyboard is facilitative.
Patent JP-H067842-A (JP)
Title: Method for coiling steel strip
Inventor: FUJII KAZUO
IPC: B65H19/28
Filed: 1992-06-24
Abstract: PURPOSE:To provide a method for stably coiling a steel strip without step. CONSTITUTION:When the steel strip 1 guided by a belt wrapper 8 is coiled by a mandrel 6, a flexible plate shape material 13 having taper whose rear end side thickness is thicker than the tip side thickness by an amount equivalent to the plate thickness of the steel strip 1 and length nearly equal to the outer peripheral length of a mandrel 6 is mounted in advance on the tip of the steel strip 1 and the strip 1 is coiled integrally in a stepless state. In this way, the steel strip 1 free from top mark flaws can be coiled stably, easily and surely.
Patent JP-H09316962-A (JP)
Title: Drainage equipment of water storage tank for toilet operated by electromagnet
Inventor: SUZUKI YASUO
IPC: E03D5/10
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an equipment, in which the position of the installation of a control switch is set freely because drainage operation is conducted electrically by utilizing the buoyancy of a hollow circular float valve disc and the magnetic force of an electromagnet and a permanent magnet, not mechanical operation by the revolution of a lever and which is operated easily and is sanitary and has excellent consistency with electrical equipments for other toilets such as a shower toilet being increasing recently and also superior appearance. SOLUTION: An electromagnet 1 is installed onto the inside diametral surface of a drain inlet 10' for a water storage tank, a permanent magnet 2 is, on the contrary, fitted to the bulging section of a circular float valve disc 3 freely seated from an upper section, and the circular float valve body 3 is brought to the state, in which the float valve body 3 is not floated even when water is supplied, because these magnetic force exceeds the buoyancy of the circular float valve body 3, but the electromagnet repels because the magnetic force of the same magnetic pole as the permanent magnet is generated in the electromagnet by turning an electric switch on by a user, and the circular float valve disc 3 is separated from the drain inlet 10' and opened.
Patent JP-H10338872-A (JP)
Title: Color conversion material and organic el color display
Inventor: ONIZUKA OSAMU
IPC: C09K11/06
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a color conversion material which can convert blue light to red light directly at a high efficiency and an org. EL color display which can emit colored light without using a plurality of org. EL materials and which has a simple construction and a high resolution. SOLUTION: A conversion efficiency as high as 10% or higher is achieved without causing the interaction between fluorescent materials by using a color conversion material which comprises a high-molecular material 1 having a light transmission in the visible range of 90% or higher, a fluorescent dye 5 contained therein, and a fluorescent pigment 4 dispersed therein and of which the wavelength of incident light before conversion is 520 nm or lower and the max. wavelength of emitted light after conversion is 580 nm or higher.
Patent JP-H0718823-A (JP)
Title: External wall laterally sticking hollow extruded plate
Inventor: YOSHINOBU MASAHIRO
IPC: E04F13/08
Filed: 1993-07-06
Abstract: PURPOSE:To cut off water by a middle partition section to completely prevent the water from invading into a joint part between end faces. CONSTITUTION:A hollow extruded plate is composed of a fiber reinforced cement hardened plate which has a plurality of hollow sections 2A, 2B being longitudinally in parallel to each other, and is hollow-extruded so that the hollow sections 2A, 2B may have two steps in the direction of thickness, and its longitudinal end face is shaped so as to mutually groovedly join to the lateraly adjacent hardened plate. Three peripheries except the whole periphery or a lower face or two peripheries, namely an upper face and one side face, are provided with a sealing material 3 along the central partition of a central section in the direction of thickness.
Patent JP-S6058950-A (JP)
Inventor: KAARUHAINTSU DORAUTSU
IPC: C07D211/14
Filed: 1984-08-10
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-2000356564-A (JP)
Title: Applied force-testing device
Inventor: OKUDA KENMOCHI
IPC: G01M7/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To achieve accurate, reliable shear test with simple and inexpensive configuration by connecting a force application mechanism for applying force to a body to be tested only in a shear direction to a counterforce mechanism so that it can travel freely and restricting displacement in a direction other than the shear direction with a guide means. SOLUTION: When a force application beam 17 is moved in a horizontal direction (arrow direction) by a horizontal actuator 15, and for example sinusoidal application force or force being similar to the move of an earthquake is applied, a counterforce tool 13 where the lower part of a body S to be tested is fixed is placed on a trestle 11 so that it becomes an immobile point. Also, since the upper portion of the body S to be tested is fixed to the force application beam 17, it is subjected to force in a horizontal direction, thus resulting shear deformation.  In this case, since only an extremely small friction force is generated in a horizontal direction at a guide part 16 consisting of a guide rail 16a and a ball bearing 16b, the generation of secondary deformation such as bending deformation and axial deformation, twisting deformation, and deformation in the direction of the outside of surface can be suppressed securely, thus applying force only in the shear direction to the body S to be tested.
Patent JP-H0511124-A (JP)
Title: Waterproofing device for optical fiber cable
Inventor: HARA TOMOKAZU
IPC: G02B6/00
Filed: 1991-07-08
Abstract: PURPOSE:To obtain the waterproofing device for an optical fiber cable which eliminates the laborious operations in the waterproofing work and has the characteristics to allow the easy operations and the operation with the sense of a connector in the work for leading the optical fiber cable to be used for the transmission path of a cable television, etc., into an outdoor receiver, etc. CONSTITUTION:A metallic adapter 16 of the device body is fastened to the optical fiber cable leading-in part of the receiver, etc., and a cylindrical gasket 13 is disposed therein in such a manner that this gasket can be compressed and deformed by a gasket retaining ring 14. This gasket retaining ring 14 is fastened by a tightening metal fitting 15. This device is previously installed in the receiver and the optical fiber cable is led in by means of the device. The tightening metal is thereafter fastened, by which the gasket 13 is brought into tight contact with the optical fiber cable and the good waterproofing device is obtd.
Patent JP-H0334003-A (JP)
Title: Teaching device for industrial robot
Inventor: SAWADA JUN
IPC: B25J5/00
Filed: 1989-06-30
Abstract: PURPOSE:To attain a compact and light-weight structure of an industrial robot together with improvement of the reliability by inputting the information to a map showing the working route of the robot to produce the working data necessary for the drive of the robot as the teaching data and teaching the robot this data to actuate the robot. CONSTITUTION:An input device 1 is prepared together with a data processor 2, a display device 3, and an auxiliary storage 4. The various types of information necessary for the travel of a robot are inputted to the robot driving points on a map showing the working route of the robot. Based on these input information, the working data are produced and used for the drive of the robot at each point. Then these data can be used as the robot teaching data. In such a constitution, a compact and light-weight structure is attained for an industrial robot together with improvement of reliability for a control function compared with a conventional robot which contains many sensors and many functions of a controller.
Patent JP-S6144149-A (JP)
Title: Aluminum alloy
Inventor: SHIINA HARUO
IPC: B22F3/24
Filed: 1984-08-09
Abstract: PURPOSE:To obtain an Al alloy giving a blank for forging suitable for high- speed hot forging and giving a structural member with superior heat resistance by adding specified amounts of Si, Fe, Cu and further Mg and one or more among Mn, Zn and Li. CONSTITUTION:This Al alloy consists of, by weight, one or more among >1.5- <5.0% Mn, >0.5-<10% Zn and >1.0-<5.0% Li, and 10-30% Si, 4-33% Fe, 0.8-7.5% Cu, 0.5-3.5% Mg and the balance Al with inevitable impurities. The Al alloy gives a blank for forging suitable for high-speed hot forging and giving a structural member with high strength at about 150-200 deg.C. The optimum use of the Al alloy is in the manufacture of a cone rod for an internal-combustion engine, by forging.
Patent JP-S6057812-A (JP)
Title: Sunshine collecting device
Inventor: MORI TAKASHI
IPC: F24S23/00
Filed: 1983-09-09
Abstract: PURPOSE:To utilize space effectively and to collect the sunshine efficiency by arranging sunshine collection parts so that numbers of sunshine collection parts controlled automatically to direct their lens surfaces to the sun and the sunshine collection part in their center are at specific height while other parts are allowed to move up and down according to the height of the sun. CONSTITUTION:Sunshine collection parts 20-26 are controlled automatically to direct their photodetection surfaces to the sun all the time according to the movement of the sun. Further, the sunshine collection parts 20-26 move up and down through elevation columns 30-36. For example, the sunshine collection parts 23 and 25 are lowered and the sunshine collection parts 22 and 24 are elevated in the morning; and the parts 22 and 24 are lowered and the parts 23 and 24 are elevated in the evening. Further, the sunshine collection part 26 is lowered, the part 21 is elevated, and the parts 20 is set between 26 and 21 in the daytime while the parts 24 and 25 are lowered below the parts 22 and 23 respectively. Thus, none of the sunshine collection parts shadows other sunshine collection parts all the time, and the sunshine is collected invariably in the highest efficiency state.
Patent JP-H0455022-A (JP)
Title: Bender
Inventor: SUZUKI YOSHIO
IPC: B21D7/08
Filed: 1990-06-25
Abstract: PURPOSE:To smoothly and correctly bend a work without generating sticking, seizure, galling, etc., by using a super hard material to form the work-contact surfaces of the respective work conducting holes of a stationary die and a gyro die. CONSTITUTION:The work A is successively slid under low friction resistance and good fit on the inside surfaces made of the super hard material of a die member 7 for restraining the stationary die 2, a die member 8 for a bending fulcrum, and a die member 12 for bending action of the movable gyro die 3 by the effect of the surfaces. Then, the generation of the sticking, seizure, galling, etc., of the work A and the dies 2, 3 is prevented. The smooth and adequate bending is executed in this way and the bent parts having good surface quality are obtd.
Patent JP-S5689423-A (JP)
Title: Pipe cut method
Inventor: UEDA AKIRA
IPC: B23D21/00
Filed: 1979-12-22
Abstract: PURPOSE: To facilitate pipe cut to provide a fine section of the pipe by a movable cutting edge fixed perpendicularly to the axis of the fixed pipe for bearing securely against and forcibly cutting the pipe.  
     CONSTITUTION: A stepped cutting edge 3 having intersections 7 of inside edges 5 and outside edges 6 is used to forcibly cut a pipe 1 from its cut-out portion 4. Then the edges 6 forcibly cut the pipe 1 from its both side wall portions (c) to its lower wall portions (b) sequentially towards the outside of the pipe. Chips 9 cut down into the pipe 1 are blown off by the use of air from a compressor 10 or the like before at least the end of the edge 3 reaches the lower wall portion (b) of the pipe 1. Then the edges 6 and 5 forcibly cut the both side wall portions (c) and lower wall portion (b) to cut off the pipe 1. Thus, the pipe 1 is easily cut off to provide the fine section. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0917613-A (JP)
Title: Manufacture of voltage nonlinear resistance
Inventor: SAKAGUCHI TOYOSHIGE
IPC: C04B35/64
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To improve surge endurance by coating and impregnating the side surface of a voltage nonlinear resistor with grain growth inhibitor, and sintering the resistor. SOLUTION: After powder of the following is mixed in zinc oxide powder at specific ratios, calcination is performed; praseodymium oxide, aluminum oxide, cobalt oxide, magnesium oxide, potassium carbonate, chromium oxide, boron oxide, calcium carbonate, and rare earth elements as subcomponent. The obtained calcination object is ground, and worked in a disk type by adding binder. As grain growth inhibitor, solution is formed by compounding the following of weight ratio 60:40:3;2% aqueous solution of antimonyl potassium tartrate hydrate C2 H2 (OH)2 (COOK)CO2 .SbO.1/2H2 O, diethylene glycol monobutyl ether, hydroxy propyl cellulose. The solution is spread on the side surface of a molded object and dried. After that, the object is sintered and polished. Silver electrode 2 are stoved on both end surfaces, and an insulating coat layer 4 of glass is formed on the side surface.
Patent JP-H04347051-A (JP)
Title: Gear change control device of continuously variable transmission with lockup torque converter
Inventor: SATO YOSHIJI
IPC: F16H59/42
Filed: 1991-05-23
Abstract: PURPOSE:To suppress a rise of the engine rotation frequency and to improve the running property, the fuel consumption, and the like, by correcting the target value of the gear change control of a continuously variable transmission in a converter operation of a lockup OFF. CONSTITUTION:A means to set the target value of the primary rotation frequency and the like according to the running condition, and a correcting amount calculating means 90 to calculate the rotation difference between the engine rotation frequency and the primary pulley rotation frequency, and to calculate a correction amount by a correction coefficient according to the running condition, and a correcting means 91 to correct the target value by a correcting amount in a converter operation of a lockup OFF, are provided in a gear change control system. As a result the gear change can be controlled at an optimum condition according to various condition including a rise of the engine rotation frequency, running operation, and the like.
Patent JP-H0330704-A (JP)
Title: Shock-absorbing member for outsole
Inventor: HAYAFUCHI HIDEKI
IPC: A43B21/26
Filed: 1989-06-28
Abstract: PURPOSE:To improve shock-absorbability even if a landing shock is large, by a method wherein a number of holes for compression are formed at right angles to a transparent, flexible elastic-body with a particular hardness and a side wall of the flexible elastic- body is formed in the shape of a spherical surface. CONSTITUTION:A number of holes 14, 14... for compression are formed at right angles to a transparent, flexible elastic-body 1 with an A-type hardness degree of 20 to 60 deg. and a side wall 10 of the flexible elastic-body 1 is formed in the shape of a spherical surface 101. The hardness is in accordance with the JIS Spring type Solidity Test Code K6301. The transparent elastic-body 1 is made of vinyl chloride resin, transparent compounded rubber, and so on. When the hardness of the transparent, flexible elastic- body 1 is 20 deg. or below, the shock-absorbability due to compressive deformability is improved, but elastic recoverability is reduced and permanent compressive strain is made larger and durability is reduced. When the hardness is 60 deg. or above, the compressive deformability and shock-absorbability are reduced. The leading impact applied to the heal part of an outsole 2 is absorbed by compressive deformation of the holes 14, 14.... For the transparent elastic-body 1, therefore, the permanent compressive strain is made smaller and the durability is improved.