baber/WOPTO huggingface dataset:
Patent JP-S6423507-A (JP)
Title: Superconducting apparatus
Inventor: KIMURA SHINICHI
IPC: H01L39/04
Filed: 1987-07-20
Abstract: PURPOSE:To effectively utilize low-temperature helium gas and low-temperature nitrogen gas as refrigerants a method wherein a low-temperature superconducting apparatus using a low-temperature superconductor and a high-temperature superconducting apparatus using a high-temperature superconducting material are connected by using cooling pipes. CONSTITUTION:Low-temperature helium gas and low-temperature nitrogen gas which have been evaporated and generated inside a low-temperature superconducting apparatus 21 are fed to a high-temperature superconducting apparatus 22 by keeping their low-temperature through their respective cooling pipes, e.g. vacuum insulating pipes 13, 14. These gases are used as refrigerants to cool a high-temperature superconducting material inside the high- temperature superconducting apparatus 22 and keep the material in a superconducting state. After that, the helium gas is recovered and is liquefied again; the nitrogen gas is discharged to the atmosphere. The low-temperature helium gas and the low-temperature nitrogen gas which have been evaporated are fed to the high-temperature superconducting apparatus through the vacuum insulating pipes 13, 14, and are utilized effectively as the coolants to cool the high-temperature superconducting material. In addition, the low-temperature helium gas and the low-temperature nitrogen gas which have been evaporated and generated inside the low- temperature superconducting apparatus can be used to cool the superconducting material of the high-temperature superconducting apparatus and also to cool a radiation shield of the high-temperature superconducting apparatus.
Patent JP-H05344745-A (JP)
Title: Inverter element cooling unit
Inventor: AKASHI NAOYOSHI
IPC: H02M7/48
Filed: 1992-06-12
Abstract: PURPOSE:To cool inverter elements by mounting inveter elements on a heat absorptive board and then mounting a Peltier element having heat sink on the board. CONSTITUTION:Elongated board bodies 6 made of a material having high thermal conductivity and heat absorptivity, e.g. aluminum, are arranged vertically with a plurality of inverter elements 4 being mounted at the lower part on one surface thereof. A Peltier element 7 has a cooling face mounted at the upper part on one surface of the board bodies 6 and a heat dissipating face mounted with a heat sink 2. A temperature sensor 8 is mounted on the board bodies 6 between the inverter elements 4. When the temperature sensor 8 senses a temperature higher than a predetermined level, the Peltier element 7 is conducted and the heat of the inverter element 4 is absorbed by the board bodies 6 and transmitted to the upper part thereof which is forcibly cooled by the cooling face of the Peltier element 7. On the other hand, the heat sink 2 mounted on the heat dissipating face of the Peltier element 7 is cooled through convection of air passing through each air path 1 thus cooling the inverter element 4 through cooling and heat dissipating functions of the Peltier element 7.
Patent JP-S6336980-A (JP)
Title: Automatic preheater
Inventor: YAMAI NORIO
IPC: B23K9/235
Filed: 1986-07-30
Abstract: PURPOSE:To enable heating of materials to be welded to a prescribed preheating temp. in a short period by detecting the preheating temp. of the materials to be welded and controlling the moving speeds of heaters and the supply electric power to the heaters according to the preheating temp. CONSTITUTION:A carriage for preheating on which the heaters H1-H4 are mounted are movably provided to a rail 18 in the upper part of the materials 10-13 to be welded. The preheating temp. of the materials to be welded is detected by temp. detectors 20, 21 and is compared with the set temp. from a temp. setter 24 in a comparator 23. A command to maintain the constant preheating temp. is outputted from a commander 25 to a carriage speed controller 26 by which the carriage speed is controlled. On the other hand, the speed command is compared with the set speed from a speed setter 28 in a comparator 27 and the supply electric power is controlled by an electric power regulator 30 according to the deviation thereof. The materials to be welded are, therefore, preheated quickly to the prescribed temp.
Patent JP-H0529851-A (JP)
Title: High frequency and high effeciency power amplifier
Inventor: SEKINE KENJI
IPC: H03F3/60
Filed: 1991-07-19
Abstract: PURPOSE:To realize an amplifier where high efficiency, fixed opened condition and matching condition to a basic wave at the time of a high output are attained. CONSTITUTION:The input signals of a pair of amplification elements 7 and 8 are mutually adopted as inverse phases, distribution constant lines 9 and 10 are provided in the output end of the respective amplification elements, stubs 11 and 12 whose one ends are short-circuited by the one-fourth wave length of basic wave in order to execute shorting against an even number-order higher harmonic are serially connected at the integer-fold place of the one-fourth wave length of signals(basic wave) which should be amplified from the output ends of the amplification elements in the respective distribution constant lines. And then, a capacitor 24 is connected between the respective distribution constant lines at the one-twelfth wave length of basic wave in order to execute opening against the third-order higher harmonic and, moreover, another capacitor 25 for executing matching with basic wave is provided between the respective distribution constant lines between the connection position of the capacitor 24 and the connection position of the stub.
Patent JP-2001008619-A (JP)
Title: Shortening for seasoning
Inventor: WATANABE KENICHI
IPC: C11C3/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject shortening having excellent spreading workability, shape retention at a normal temperature, improved flavor and palatability, useful for pork cutlet, etc., by adding a fixed amount of an extremely hardened oil of high erucic acid rape seed oil to a prepared oil obtained by mixing lard with a liquid oil in a specific ratio. SOLUTION: This seasoning for lard is obtained by formulating lard with a liquid oil such as a soybean oil in the weight ratio of 80/20 to 60/40 to give a prepared oil and formulating 100 pts.wt. of the prepared oil with 0.2-2.0 pts.wt., preferably 0.3-1.0 pt.wt. of an extremely hardened oil of high erucic acid rape seed oil. Preferably the shortening for seasoning is preferably obtained by adding 0.2-2.0 pts.wt. of the extremely hardened oil of high erucic acid rape seed oil to the prepared oil obtained by formulating a low melting fraction of a fractioned lard with the liquid oil in the weight ratio of 98/2 to 60/40. The extremely hardened oil is obtained by hydrogenating a rape seed oil containing 30-60% erucic acid to give <=10 iodine value.
Patent JP-H06197860-A (JP)
Title: Dust suppression mat
Inventor: JIYON HANTAA MARI
IPC: G09F3/04
Filed: 1993-07-20
Abstract: PURPOSE: To make discrimination easy by arranging a thermoset rubber or thermoset rubber-like lining and a pile woven surface having a thin thermoplastic chip which has a smaller size than the lining and which is to be vulcanized on the lining. CONSTITUTION: A mat 10 consists of a nonwoven fabric with a pile yarn 14 and a tuft bottom on which a rubber or rubber-like lining 20 will be adhered during vulcanization. A chip or a label 22 for discriminating numbers is molded on the bottom of the lining. The rubber or rubber-like lining 20 is a thermoset material, and the discriminating chip or the label 22 is a thermoplastic material which has smaller sizes in length and width than sizes of the mat 10. And, the mat is stored together with the discrimination label in which no information is expressed. At the time of removal, it is heated with a model or a die in order to print a specified customer name, number and/or logogram.
Patent JP-S6423497-A (JP)
Title: Semiconductor device
Inventor: IWAZAWA NAOKI
IPC: G11C17/00
Filed: 1987-07-17
Abstract: PURPOSE:To delay the deterioration of a tunnel oxide film and to improve a reliability by arranging and disposing floating gates under a control gate formed in the oxide film. CONSTITUTION:In one memory cell of an EEPROM, the floating gate 2 is divided into several parts, arranged and an n<+> layer 3 is disposed under the control gate 1. The oxide film (SiO2) at a part where the gate 2 is intersected with the n<+> layer 3 is the tunnel oxide film 4 and thinner than a gate oxide film 5. In such a way, the deterioration of the oxide film due to a tunnel effect can be delayed than that of the floating gate to improve the reliability.
Patent JP-H0626695-A (JP)
Title: Controller of air conditioner
Inventor: MATSUZAKI MASARU
IPC: F24F11/02
Filed: 1992-07-07
Abstract: PURPOSE:To reduce the fluctuation range of input current corresponding to operating frequency by a method wherein operating frequency range of a compressor is divided into two or more zones, the operating frequency is reduced by a specified value when the input current exceeds the operating value in the zone and increased by a specified value when it drops below the cancellation value. CONSTITUTION:When a compressor 4 is started, a controller 7 detects the set operating frequency, examines it to decide which zone it is included in, obtains electric current release operating value X1 and a cancellation value X2 of the input current in the zone from a memory 8, and compares the input current Z of an input current detecting circuit 5 with the operating value X1 and the cancellation value X2. When the input current Z exceeds the operating value X1, the operating frequency is reduced by a specified value, and when the input current is between the operating value X1 and the cancellation value X2, operation is continued with the operating frequency remaining unchanged. When the input current Z is below the cancellation value X2, the operating frequency is increased by a specified value. Thereby, the input current is restrained from increasing before it reaches an abnormal current value at which a temperature detecting element is activated, and a compressor 4 is prevented from stopping.
Patent JP-S58127096-A (JP)
Inventor: AAMIN RIYUTSUTEINGAA
IPC: F41B9/00
Filed: 1982-10-13
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-H097130-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAJIMA TOSHIHIKO
IPC: G11B5/41
Filed: 1995-06-23
Abstract: PURPOSE: To inexpensively obtain a magnetic recording and reproducing device capable of surely cleaning the strains of a head and the stains of a stationary drum with an exremely simple structure while guide rollers are held fixed in a position where magnetic recording and reproducing are executed. CONSTITUTION: A cleaning tape 20 is constituted by forming a cleaning layer contg. a polishing material, cleaning material, etc., on a base film formed out of a material, such as polyethylene terephthalate or polyethylene, having high elasticity and having a width approximately equal to the width of a magnetic tape 1 and a thickness of about 5 to 20μm. A supporting member 21 is arranged in the position where the cleaning tape 20 is held pushed in and deformed by αwhile a rotary drum 3 is held still. At this time, the cleaning tape 20 comes into contact with the rotary drum 3 and the magnetic head 2 under a contact pressure P0. This contact pressure P0 is so set as to attain the value lower than the required pressure P1.
Patent JP-H0344036-A (JP)
Title: Forming method of bump
Inventor: OKUAKI YUTAKA
IPC: H01L21/60
Filed: 1989-07-12
Abstract: PURPOSE:To form an excellent bump on an electrode by a simple process without using substratum metal, by a method wherein the bump is formed by supplying metal powder to an electrode part heated locally with laser light. CONSTITUTION:A reaction vessel accommodating a wafer 21 is kept hermetic in order to isolate a wafer 21 from external environment, and inert gas like helium is encapsulated in the vessel. An electrode part 24 of the wafer 21 is irradiated and heated with laser light from a laser irradiation apparatus 27, and metal powder 20 is supplied to the electrode part 24. Said metal powder is composed of fine drain of solder, lead, tin, indium, gold-tin alloy, etc. Thereby the metal powder 28 is welded and deposited on the heated electrode part 24, and a bump 29 is formed. The metal powder 28 may be locally supplied by using a pipe, but it is more preferable to supply the metal powder 25 by diffusing it in the inert gas atmosphere in the reaction vessel.
Patent JP-H0626526-A (JP)
Title: Manufacture of yoke
Inventor: YAEGASHI TOSHIHIKO
IPC: B23K26/38
Filed: 1992-07-07
Abstract: PURPOSE:To provide a method for manufacturing a yoke for a universal joint, where the inner surface of a race hole coaxial with the center line of the race hole perpendicular to the center axis of a hollow pipe is formed by laser, plasma or the like so as to facilitate finishing of the race hole. CONSTITUTION:In a method for manufacturing a yoke for a universal joint, a hollow pipe 1 having a circular cross section is cut by wire cut electric discharge machining, gas fusing, laser fusing, or cold cutting with a metal die, thus obtaining a pair of yokes 2 having the same shape, and a race hole 4 is formed on the yoke 2 by laser, plasma, or the like. At least a region where the race hole 4 is to be formed in the yoke leg 3 of the hollow pipe 1 is plastically deformed into a flat shape.
Patent JP-S57106534-A (JP)
Title: Production of optical glass articles
Inventor: KUROSAKI SHIROU
IPC: C03B20/00
Filed: 1980-12-18
Abstract: PURPOSE: To produce a glass blank material having three-dimensional refractive index distributions inexpensively with high quality by using the porous glass obtd. by treating an aq. soln. contg. silicic acid and subjecting this to molecular stuffing.  
     CONSTITUTION: An aq. soln. contg. silicic acid is prepd. and if necessary, an inorg. or org. compound is contained therein. This is neutralized to control its pH to about 4W6 and is geled. The gel body consisting of the porous silica by this gelation as its skeleton is subjected to leaching in a temp. range from room temp. to boiling point by using alcohol, ketone, an org. acid, etc., whereby salts and the like which are excess compounds are removed. Thence, the porous glass is immersed in an aq. CsNo 3  soln. Thereafter, the pressure is reduced slowly to allow the org. compound to evaporate and further the glass is heated in a vacuum to decompose the compounds to oxide. It is then heated to high temps., and fine pores are crushed under the effect of surface tension, whereby the transparent glass is made. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0713947-A (JP)
Title: System optimizing system
Inventor: WATANABE SUMIO
IPC: G06F15/18
Filed: 1993-06-24
Abstract: PURPOSE:To enable optimizing system structure with a small quantity of calculation in a short operating time by simultaneously executing the optimization of a parameter value and the optimization of a parameter free degree in a system. CONSTITUTION:A learning part 1 for learing (optimtizing) the system SYS such as a neural network, etc., uses information quantity reference CR=-21 (F, W) +f(F). In this case, W is the parameter, F is the continuous variable free degree of the parameter, 1(F, W) is a deformation logarithm likelihood function with the free degree F of a continuous variable and f(F) is a free degree function. When an ATC type is used as information quantity reference CR for optimizing the system SYS structure, f(F) is 2F and, when the MDL type is used, f(F) is FlogS. Then, the learning part 1 uses information quantity reference CR so as to simultaneously execute the optimization of the system SYS structure (the value of the parameter W and the free degree F of the parameter).
Patent JP-H0344518-A (JP)
Title: Calibration of vibration measuring sensitivity using pizeoelectric element
Inventor: GOTO SHOZO
IPC: G01H11/00
Filed: 1989-07-11
Abstract: PURPOSE:To enable calibration of an entire system with an electric system and a mechanical system integrated by replacing an object to be inspected with a piezoelectric element beforehand to perform a calibration of the electric system with a mechanical construction as intact. CONSTITUTION:In measurement of vibration of an object to be inspected being converted into a voltage, a piezoelectric element 18 is sandwiched between a pressure tray 12 and a spindle shaft 4 in place of the object to be inspected through a pivot bearing 20 and an amplifier 22 is calibrated so that an output voltage from a pickup 26 reaches a specified value when a specified voltage is applied to the piezoelectric element 18. As a result, the structure of a calibrator is the same but replacing the object to be inspected with the piezoelectric element 18 and hence, the entire system containing an electric system and a mechanical system is calibrated. Thereafter, when the object to be inspected is set to perform a measurement of vibration, a measured value thus obtained corresponds to a vibration of the object itself to be inspected from which errors of the electric system and the mechanical system are removed.
Patent JP-H0929300-A (JP)
Title: Device for measuring property of slurry material and treatment of sludge
Inventor: HOSOKAWA KAZUTAKA
IPC: C02F1/52
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a device which is capable of real-timely and automatically measuring the property of a slurry material such as sludge in a treatment process. SOLUTION: This device for measuring property of a slurry material is equipped with an incorporation cylinder 2, a quantitative incorporation piston pair consisting of a pair of front and rear pistons 3, 4, an actuation means 5, a measurement tank 8 and a measurement means 10. The measuring device is connected to a transfer pipe P of the slurry material through the connection opening 2w of the incorporation cylinder and used. In the measuring operation thereof, the slurry material is incorporated into the incorporation cylinder 2 in the volume corresponding to the interval S between both pistons 3, 4 by retreating the quantitative incorporation piston pair from the initial position shown by a two-dot chain line. The slurry material is supplied to the measurement tank 8 by narrowing the interval S between both pistons 3, 4 and its property is measured by the measurement means 10.  After this measurement is finished, the interval between both pistons is returned to the original state and the slurry material is returned from the measurement tank to the incorporation cylinder 2. Furthermore, the slurry material is returned to the transfer pipe P by returning the quantitative incorporation piston pair to the initial position.
Patent JP-H1125569-A (JP)
Title: Disk changer
Inventor: MUROGA HISAKI
IPC: G11B17/26
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent a recording disk not being selected by a carrier from moving in a disk housing body when the disk housing body and the carrier are approached each other, by releasing the interruption of the movement which is made by disk movement interrupting mechanisms provided in the disk housing body against each recording disk housed in the disk housing body. SOLUTION: The movement of disk holders 13, 14, 15 housed in the disk housing body are interrupted by being held with 1st, 2nd movement interrupting plates 60, 62 pressed in the direction of the arrow G by a coil spring 68. The 1st, 2nd movement interrupting plates 60, 62 are provided with movement interruption releasing pins 70, 69 which are inserted through slits 72, 71 for operating the movement interruption releasing pins formed on a top plate 10. When the disk housing body is moved to the direction of the carrier 7, the movement interruption of the disk holders 13, 14, 15 are released through the movement interruption releasing pins 70, 69. Thus, the movement interruption and the release of movement interruption for the disk holders 13, 14, 15 are executed.
Patent JP-2001009847-A (JP)
Title: Manufacture of laminated sheet, and laminated sheet
Inventor: FURUKAWA MITSUO
IPC: H05K3/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated sheet which can suppress flow of a thermosetting resin and can improve the surface roughness. SOLUTION: A laminated sheet is prepd. by laminating a plurality of layers of thermosetting resins and curing them under no pressure by heating. In this case, curing is successively performed from the thermosetting resin of the outside layer. It is possible to cure the thermosetting resins while flow of the resins is suppressed and to prepare a laminated sheet wherein generation of unevenness is decreased.
Patent JP-H0842253-A (JP)
Title: Device and method for mounting frame body
Inventor: MAKINO YOJI
IPC: E06B1/56
Filed: 1994-08-01
Abstract: PURPOSE:To improve workability by a method wherein a frame body, on which a mounting device is mounted, is built into a body opening section, the front end of a moving body held to the mounting device through a rack is abutted against the inner circumferential surface of the opening and held temporarily, and vertical and horizontal places are adjusted. CONSTITUTION:Mounting devices consisting of fixtures 11, device bodies 12 and moving bodies 13 are mounted on both sides of the upper section of a frame body l through the fixtures 11. An anchor member 20 and a supporter 21 are fixed onto the frame 1. The frame body 1 is built into a body opening section B, screws 15 for fixing are loosened and the moving bodies 13 are projected toward the inner circumferential surface of the opening section, and the large diametral sections 16 of the moving bodies 13 are engaged with the engaging sections 14 of the inner circumferential surface of the opening section. A vertical place is adjusted by the support bolts 24 of the supporter 21, and elastic engaging sections 17a are engaged and held to the racks 29 of the main bodies 12 in the moving bodies 13, thus transversely moving the frame body 1 directly, then adjusting places. The anchor 20 and the supporter 21 are fixed onto the body B, and the mounting devices are removed. Accordingly, the frame body can be installed accurately and simply.
Patent JP-S6160975-A (JP)
Inventor: MITOMI KAZUMICHI
IPC: H02G7/00
Filed: 1984-08-31
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-H1024925-A (JP)
Title: Packing device
Inventor: KAWADA HIROYUKI
IPC: B65D85/68
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To eliminate cargo collapse and deformation of a matter to be packed during transportation, by securely receiving an upper layer of loads with supports through a reinforcing material. SOLUTION: Near both corners of a top face of a ceiling cushioning material 4, chevron-shaped or raised protrusions 4b are provided. The height of the protrusion is made to be the same as a head end position of supports 2 inserted into recesses 4a formed at the corners of the ceiling cushioning material or to be higher than that. A rear face of a top face of a reinforcing material 5 is supported by the protrusions so as to be arranged on the support, so that the end of the top face of the reinforcing material does not fall off from the supports due to swinging or external pressure when the reinforcing material is put over the supports and a flap 1a of a box body 1 is to be folded inwardly.  After packing, an upper layer of loads is securely received by the supports through the reinforcing material, so that a problem of cargo collapse and deformation of a matter to be packed 10 during transportation can be solved.