baber/WOPTO huggingface dataset:
Patent JP-H0613037-A (JP)
Title: Discharge tube
Inventor: SHIMOJO TOKUHIDE
IPC: H01J61/26
Filed: 1992-06-29
Abstract: PURPOSE:To extend effective light emitting area and reduce the number of part items and the assembling manhours by saving the space for the peripheral part of electrode parts arranged on both end parts in a glass tube. CONSTITUTION:A pair of electrode devices 4A arranged opposite to each other in a discharge space in a glass tube 1 are formed of first electrodes 41 and second electrodes 42A. The second electrode 42A has a compact of Fe-Ni alloy as a base metal, and Zr3Al is applied to the base metal, and activated in the discharge space by high frequency heating to impart a non-volatile getter function, whereby miscellaneous gases in the glass tube 1 are absorbed, so that the mounting space for a Zr-Al non-evaporating getter to be arranged on the back part of the electrode device 4A is not required.
Patent JP-H0716669-A (JP)
Title: Punch press
Inventor: MARUI KENICHI
IPC: B21D28/36
Filed: 1993-07-06
Abstract: PURPOSE:To early detect completion of a strip and to improve a hit rate. CONSTITUTION:Punch tools 15 stored freely ascendably and descendably in a guide 14 having a stripper 16 on the lower end are used as punch dies 13. A detector 31 which detects that the punch tools 15 is raised up to the strip completion height by detecting the relative height between these punch tools 15 and the guide 14 is provided between a ram 25 to drive the punch tools 15 and the guide 14. A contactless switch, etc., are used for the detector 31.
Patent JP-S6085122-A (JP)
Title: Semi-underground containing structure
Inventor: NISHIHARA TAKASHI
IPC: B65D88/76
Filed: 1983-10-15
Abstract: PURPOSE:To improve working efficiency, by a method wherein the work to secure a containing structure body is carried out on the upper surface of the body in a way that the end of a leviation preventing belt is hooked to an anchor locating to a fastening stand buried in the earth, and the levitation preventing belt is fastened around the upper surface of the containing structure body. CONSTITUTION:A fastening bed 1 is placed in a hole formed in the earth, and the upper end of an anchor 2 is bent to form a hook part 10 with which the end of a levitation preventing belt 4 is engaged, and a containing structure body 3 is placed on the fastening bed 1. The belt 4 is fastened around the upper surface of the body 3, and the ends of each of the belts 4 are coupled together. Meanwhile, an engaging piece 12, over which a screw 11 is screwedly moved forward and backward, is attached to the end of the belt 4, and a piece 14 to be engaged, which has a support piece 13 for supporting the screw 11, is attached to the other end of the belt 4. By turning the screw 11, the belt 4 is tightened. Thereafter, the lower half of the body 3 is buried in the earth.
Patent JP-H0834551-A (JP)
Title: Method of carrying flexible, band material
Inventor: WATANABE HIROYUKI
IPC: B65H20/02
Filed: 1994-07-25
Abstract: PURPOSE:To provide a method of carrying a flexible band material, which is of simple configuration and easily applicable to an existing device, which can surely prevent the waving of the band material and a bend at the end part of the material through simple handling, and which can achieve smooth traveling action. CONSTITUTION:In the method that a flexible band material 9 is carried as it is given the tension in its longitudinal direction, air is blown to both edge parts of the band material 9. This band material 9 consists of a magnetic tape in which a magnetic layer is formed in advance.
Patent JP-H0729986-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKABE KAZUHIRO
IPC: H01L21/28
Filed: 1993-07-08
Abstract: PURPOSE:To prevent defects-from being made in a substrate by eliminating the digging of the substrate when a direct contact electrode is formed. CONSTITUTION:Polysilicon is patterned to form a gate electrode 108 and a direct contact electrode 109 on a p well. A p type transistor formation region and a side face of the direct contact electrode are covered with resist 111 and an n<-> type diffusion layer 110 is formed and then an insulating film 12 is formed by a liquid-phase growth method. Then, the resist 111 is removed and the p type transistor formation region is covered with resist 113 and a side wall 114 is formed by anisotropic etching. By ion implantation, an n<+> diffusion layer is formed. An n type transistor is covered with resist and a p type transistor is formed. Then, Ti is deposited and heat-treated to form silicide, by which a drain and the direct contact electrode 109 are shorted.
Patent JP-2001019369-A (JP)
Title: Lifting device
Inventor: ABE NOBORU
IPC: B66C1/12
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To simplify structure, and make a lifted object easily lifted diagonal- directionally. SOLUTION: This device is composed of a suspending material (PC steel stranded wire 20), a lifting equipment (center hole jack 10) for lifting up the suspending material, a grasping member (suspension metal 25) linked to the suspending material to grasp a lifted object (steel plate 35), and a supporting body (support frame 30) for supporting the lifting equipment. The grasping member is attached to the suspending material to be freely rotatable within a vertical plane including a suspension shaft, and the lifting equipment is attached to the supporting body to be freely rotatable within a plane same to the vertical plane.
Patent JP-H0943343-A (JP)
Title: Radar device
Inventor: HIRAO MANABU
IPC: G01S13/60
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an FM-CW system of radar device fit for measurement of distance of a multitarget with a television set. SOLUTION: This radar device is so constituted as to sample the beat being obtained by synthesizing the transmission waves being FM-modulated with triangular waves or waves close to them and reflected waves reflected from the target, by an AD converter 8, and write it into one bank memory M1 or M2, and also, perform the data processing by high-speed Fourier conversion with the other bank memory M2 or M1 and a DSP circuit 9. Efficiency of processing can be raised two times the conventional one, performing the AD conversion of data and the data processing by high-speed Fourier conversion simultaneously and besides continuously without break halfway.
Patent JP-H0243454-A (JP)
Title: Universal system for floor structure
Inventor: MIYAMA KENJU
IPC: E04F15/18
Filed: 1988-08-03
Abstract: PURPOSE:To improve flexibility with respect to the increase and change of wires with a very simple structure by continuously installing unit members each consisting of a pair of floor-member supporting floor joists and a floor board, removably placing unit floor boards, and providing spaces for wiring and piping. CONSTITUTION:A unit member 3 is formed with a pair of floor-member supporting floor joists 1 on which a plurality of recessed through portions 5 for enabling wiring in right-left directions and a plurality of linking hole portions 7 are formed and a floor bard 2. Then, the unit members 3 are continuously laid on a concrete floor surface and connected by fitting linking members 8 to the holes 7, and unit floor boards 6 are placed thereon forming a space 4 for wiring and piping. Provision is made to enable wiring and piping in the longitudinal and lateral directions, while flexibly coping with the increase and change of wires, etc. A floor heating mechanism may be combinedly installed by using a heat exchanger plate, a static-electricity preventing sheet plate, a heating medium circulating pipe, etc.
Patent JP-S5988918-A (JP)
Title: Hot air furnace for carbon fiber manufacture and threading method
Inventor: TAKAGUCHI NORIYUKI
IPC: D01F9/14
Filed: 1982-11-05
Abstract: PURPOSE:To carry out accurate and easy threading of yarn with definite yarn spacings, by vertically moving the groups of rollers placed at the upper and the lower part of a hot-air furnace, and threading the yarn between the rollers. CONSTITUTION:The lower roller group 3, 5 is shifted upward above the upper roller group 2, 4, 6, and organic polymer fiber yarns Y are passed through the space between the upper roller group and the shifted lower roller group 3, 5. If necessary, the spacing between the yarns are corrected on the surface of the rollers, and the shifted roller group is restored to the original position. The threading of plural yarns in a carbon fiber-manufacture hot-air furnace can be carried out by this process, accurately and easily, keeping the correct spacings of the yarns. EFFECT:The labor and time for threading operation can be reduced remarkably, and the generation of waste yarn in threading can be also reduced.
Patent JP-H0357791-A (JP)
Title: Collision preventing device of hydrofoil craft for dolphin and whale
Inventor: OKA MASASHI
IPC: B63B1/24
Filed: 1989-07-26
Abstract: PURPOSE:To prevent the collision of the hydrofoil craft with dolphins and whales by installing a supersonic wave transmission means which transmits the supersonic wave having the directivity of the cycle which forms the specific sound pressure which dolphins and whales evade in the sea in the front in a specific forward distance toward the sea forward in the advance direction, in the lower part of a front part start or onto a front wing. CONSTITUTION:A supersonic wave transmission means is installed in the lower part of a front start 12 of a hydrofoil craft JF or onto a front wing 13, and the supersonic wave having the directivity of the cycle in 100kHz or less having the sound pressure of 120 - 130dB which dolphins and whales evade is transmitted in the sea in the front by about 100 - 120m forward in the advance direction. Therefore, when dolphins and whales catch the supersonic wave in the front by about 100 - 120m, it takes about 4 - 5 seconds for the approach of the hydrofoil craft, and dolphins and whales get away to the side separating from the advance direction so as to separate from the supersonic wave and the collision of the hydrofoil craft with dolphins and whales can be surely prevented.
Patent JP-H0242297-A (JP)
Title: Heat insulating box
Inventor: SANO KATSUYA
IPC: B32B5/20
Filed: 1988-08-03
Abstract: PURPOSE:To improve adhesion and to improve heat resistance and cushioning ability by a method wherein, in a device in which the inner or the outer surface of a box made of a metal or resin is covered with a resin foamed substance, and a foamable powder paint is used as the foamed substance. CONSTITUTION:The inner or the outer surface of a box made of a metal or resin is covered with a resin foamed substance. The foamed substance comprises thermoplastic resin containing a hydroxyl group or mixture thermoplastic containing the thermoplastic resin as a main component, a polyisocyanate compound showing a solid state at a room temperature or a crosslinker consisting of the polyisocyanate compound and an organic peroxide, and a chemical foaming agent. Powder painting is made on the inner or the outer surface of a box by using the foamable powder paint to form a title box.
Patent JP-S5895554-A (JP)
Inventor: MORINO SHIGETAKA
IPC: B02C7/04
Filed: 1981-12-01
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-H0487532-A (JP)
Title: Electronic appliance
Inventor: OHIRA ISAO
IPC: G06F1/28
Filed: 1990-07-24
Abstract: PURPOSE:To realize space saving and cost reduction on the body side and cost reduction of an IC card by providing a voltage detecting circuit for a backup battery in the IC card thereby eliminating an A/D converting circuit on the body side and substituting a small and inexpensive voltage detector for a large and expensive reset IC. CONSTITUTION:In a detachable IC card as an external memory, a voltage detector detects the output voltage of a backup battery Bat. When the operating voltage on the body side drops below a predetermined level, the voltage detector 13 brings a RAM 11 into standby state. Consequently, the voltage detector on the side of the IC card can detects the output voltage of the backup battery without requiring an A/D converting circuit on the body side. Furthermore, a small and inexpensive voltage detector can be substituted for a large and expensive reset IC on the card side, resulting in space saving and cost reduction on the host side and cost reduction of the IC card.
Patent JP-S6436907-A (JP)
Title: Valve timing variable device for internal combustion engine
Inventor: ISHIKAWA YUZO
IPC: F01L13/00
Filed: 1987-08-03
Abstract: PURPOSE:To aim at simplification in structure by transmitting rotation of a crankshaft to a camshaft at the side of an exhaust valve via an elastic mechanism producing a rotational phase difference. CONSTITUTION:Rotation of a crankshaft 1 is transmitted to a power transmission shaft 6 via an elastic mechanism 9 producing a rotational phase difference. The crankshaft 1 is connected to a camshaft 4 at the side of an intake valve via a silent chain 5. The power transmission shaft 6 is connected to a camshaft 14 at the side of an exhaust valve via a chain 17. With this constitution, a valve timing variable device is can be simplified in structure.
Patent JP-H1019685-A (JP)
Title: Temperature indicator for food
Inventor: KONDO HIROKO
IPC: A47J43/28
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To easily and surely manage the quality of food in cooking or at a point of time when the cooking is ended by providing a shape memory member deformed according to temperature. SOLUTION: The tip part 2 of an indicator body 1 is formed of a heat transfer material such as metal which senses the central temperature of a food. The temperature transmitted from the tip part 2 is detected by a detecting part 3, and an indicating part 5 is protruded from the upper end 6 of the body to notify a cook of the cooking end. Namely, the body 1 has a cylindrical form having a cavity part 7 containing the detecting part 3, the indicating part 5 and a support part 4 for supporting it, the detecting part 3 is formed of a shape memory alloy, and the support part 4 and the indicating part 5 are formed of heat insulating materials. The tip part 2 is inserted into the food so that the detecting part 2 reaches the food center part followed by cooking.  When the food center part is heated to an optimum temperature for good taste, the shape memory alloy of the detecting part 3 is extended to protrude the indicating part 5 from the upper end 6, so that the cook can visually and easily detect the cooking end.
Patent JP-H0359478-A (JP)
Title: Self-checking system for semiconductor chip
Inventor: IWASAKI KAZUHIKO
IPC: G01R31/28
Filed: 1989-07-28
Abstract: PURPOSE:To accomplish a higher failure coverage by combining a weighted pseudo random pattern with a circuit to be inspected which is incorporated inside an LSI through a bus only used for inspection as an inspection pattern generator. CONSTITUTION:The weighted pseudo random pattern generation circuit (WPPG) 2, a test control circuit (TC) 4, a signature circuit (SIG) 5 and the circuit to be inspected(CUT) 3 are integrated on an LSI chip 1, and they are connected to a test bus 6. The (WPPG) 2 generates an inspection pattern, which is inputted in the CUT 3 by the command of the (TC) 4, then a logical signal is propagated in the CUT 3 by the command. Thereafter, the specified signal value of the (CUT) 3 is outputted to the test bus 6 by the (TC) 4, and the (SIG) 5 inputs the signal and performs data compression. The above operation is repeated specified times and the value which is the result of the operation is read out. When the value coincides with an expected value, it is judged that there is no fault in the circuit 3. Thus, the high failure coverage is accomplished.
Patent JP-H0478903-A (JP)
Title: Numerical control information generating device
Inventor: MIZUKAMI HIROTAKA
IPC: G05B19/4097
Filed: 1990-07-23
Abstract: PURPOSE:To remarkably curtail the correction time and the labor for a parameter and to improve the working efficiency by preparing plural parameters of every working part for determining a working method, and deciding automatically the parameter being optimal to an object to be worked therefrom. CONSTITUTION:The device is provided with store means 19-1 - 19-N for storing plural parameters of every working part for determining a working method, and a deciding means 20 for deciding the working part to which its graphic element belongs, based on a shape feature, so that the parameter corresponding to a result of decision is read out of plural parameters. That is, plural parameters in which a parameter item for determining the working method is a component are prepared at every working part, a before-working shape and an after-working shape which are inputted are divided at every working part, and thereafter, by reading out the parameter concerned at every working part thereof, the working method is determined. In such a way, with respect to each graphic element, an optimal working method can be determined.
Patent JP-H0539886-A (JP)
Title: Opening/closing valve
Inventor: SHIMADA SHOSAKU
IPC: F16K1/22
Filed: 1991-08-02
Abstract: PURPOSE:To prevent a shaft bearing part of a valve shaft or upstream/ downstream apparatuses from being broken down by impact pressure caused by water hammer phenomenon in the case when a valve body is closed instantly. CONSTITUTION:A pressure release hole 6 is formed in a valve body 2 or in a valve box 1, and a bursting plate 8 being burst by pressure of the prescribed level or higher caused by water hammer phenomenon in the case where the valve body 2 is closed instantly, is arranged in this pressure release hole 6 so as to be replaceable.
Patent JP-H0243899-A (JP)
Title: Ultrasonic probe
Inventor: BABA KAZUO
IPC: H04R17/00
Filed: 1988-08-03
Abstract: PURPOSE:To attain excellent propagation of an ultrasonic wave in every direction on the entire periphery by forming an acoustic lens to be a ring shape so as to eliminate a part disturbing the propagation of an ultrasonic wave over the periphery circumference such as a joint. CONSTITUTION:An acoustic lens 4 is formed to be a concentric ring shape at the inside and outside in a tours ultrasonic wave prove where plural ultrasonic vibrators 2 are arranged circularly on the periphery and the acoustic lens 4 is provided to the outer surface. Since the acoustic lens 4 is formed to be a ring, no joint exists on the entire periphery and the acoustic lens 4 is fixed without care about exfoliation and fall off. Since the lens if an inside and outside concentric ring, the ultrasonic wave is propagated in every direction over the entire periphery under the same condition and the assembling is attained without taking notice of the alignment with each ultrasonic vibrator 2.
Patent JP-H0359298-A (JP)
Title: Excavator for propelling small-diameter pipe
Inventor: NAKAI SAKAE
IPC: E21D9/08
Filed: 1989-07-28
Abstract: PURPOSE:To excavate a small diameter in the hard ground by moving an excavator fitted at the tip of a propelling pipe via an outer tube toward a working face via the rotation of an inner tube and the movement by the inner tube radius by a moving mechanism, and excavating the whole cross section of the working face. CONSTITUTION:The outer tube 2 of an excavator 6 is coupled and fitted to the tip of a propelling pipe 1, the excavator 6 is moved in parallel between tube shafts from the tube wall inner face of an inner tube 4 by the link member 10 of a moving mechanism 5, and the excavator 6 is rotated. The excavator 6 is advanced and retreated along a support guide 9 by a feed hydraulic cylinder 13, it is moved toward the whole cross section of the working face, and the whole cross section of the working face is flatly excavated. The holding angle of the excavator 6 is changed by a holding angle cylinder 12, and the working face in the outer peripheral direction of the outer tube 2 is excavated. The hard ground or a base rock with an extremely small cross section is easily excavated, a device is miniaturized, and it can be simply fitted or removed.
Patent JP-2001021161-A (JP)
Title: Floor heating device
Inventor: KAI SHIGEO
IPC: F24D5/06
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating device which can efficiently heat all over a floor surface and can be easily constructed. SOLUTION: A floor heating device is formed by laying a plurality of floor panels as floor structural materials on a floor surface. The lower surface side of the floor surface material of the floor panel 2 is covered with a heat radiating body 4 generally formed in a bag shape and made of a synthetic resin. The heat radiating body 4 is a flat body with which all the lower surface of the floor surface material is covered. The heat radiating body 4 is provided with a spout 5 at one longitudinal side. In the spout 5, the hot air outlet port 19 of a flexible pipe 18 for supplying hot air from a hot air supply source is externally inserted and attached to the part of a tubular part 8.  The claw member 14 of an outer tubular body 13 is engaged with a prescribed recessed part of continuous protruding and recessed parts in a corrugated form in the inner surface of the flexible pipe 18 attached to the tubular part.
Patent JP-S6349628-A (JP)
Title: Ignition electrode device
Inventor: HAMANO NOBUO
IPC: F23Q3/00
Filed: 1986-08-20
Abstract: PURPOSE:To provide a compact ignition electrode which is airtightly attachable to a combustion chamber, by a method wherein the ignition electrode, in which the tip ends of two pieces of ignition plugs are opposed in the same lane, and a burner side plate, communicating between two sets of holes on a fitting by a slit, are clamped by a screw to fix them. CONSTITUTION:The tip ends of the electrodes 2a, 2b of an ignition electrode device 28 are caulked so as to be opposed in the same plane. Two pieces of ignition plugs 2 are inserted into a fitting A1, thereafter, the fitting B6 is put on to cover the fitting A1 and the holes 7a, 7b of the fitting B6 are mated with the burred portions 4a, 4b of the fitting A1, then, they are caulked. Thereafter, a hole, through which the burred portion 4a and the opposing hole 7a are caulked, and a part, whereat an attaching hole 5 is superposed to the attaching hole 9, are fixed to screwed parts 25, 26 provided on a burner side plate 27. A packing 21 is provided with holes 16, 17 and a slit 18, while holes 19, 20 for clamping by screws are bored therein. The burner side plate 27 is provided with holes 22, 23 and a slit 24 in addition to the screwed parts 25, 26, therefore, the title electrode device may be airtightly attached and detached easily.
Patent JP-H0361309-A (JP)
Title: Method for controlling end point in molten iron pre-treating process
Inventor: KUROSAKI MASAO
IPC: C21C1/00
Filed: 1989-07-28
Abstract: PURPOSE:To execute adequate pre-refining without excess pre-refining by taking an intermediate sample during the pre-refining and adjusting addition or pre-refining agent according to the analytical result of the intermediate sample at the time of executing desiliconizing, dephosphorizing and desulfurizing pre-refining to molten iron from a blast furnace before decarbonizing steelmaking refining. CONSTITUTION:At the time of producing molten steel with the oxidized decarbonizing refining through oxygen blowing by charging the molten iron from the blast furnace into a converter, the pre-refining of desiliconization, dephosphorization, desulfurization, etc., is executed before charged to the converter. In this case, contents of impurities of Si, P, S, etc., and temp. in the molten iron from the blast furnace are measured and beforehand the necessary adding quantities of fluxes for pre-refining of desiliconization, dephosphorization, desulfurization, etc., and pre-refining time are obtd. On the way of pre-refining by blowing the fluxes with carrier gas, the sample of molten iron is taken and quantities of the fluxes for pre-refining to be added are adequately controlled according to the analyzed values and end point of the pre-refining is surely decided so as to come to suitable quality to charge to the converter without the excess refining, and always this is supplied into the converter as the molten iron having little dispersion of the quality.