baber/WOPTO huggingface dataset:
Patent JP-S51120985-A (JP)
Title: Method of ion plating a metal surface
Inventor: ASAI TAKEJI
IPC: C23C14/32
Filed: 1975-04-15
Abstract: PURPOSE:An ion plating method which prevents lowering of the hardness of processed metal by processing the metal below a temperature of 700 deg.C.
Patent JP-H04282586-A (JP)
Title: Lightning damage preventive device
Inventor: IDE KUNIO
IPC: H01T4/12
Filed: 1991-03-12
Abstract: PURPOSE:To suppress the accident spread from grounding accident of a cable to short-circuit accident, and eliminate the fusing accident of the cable, and easily specify the lightning damage site. CONSTITUTION:Vacuum gaps 151-15n are provided between the cable 12 of a transmission and distribution line and the supporting members 131-13n, and the withstand voltage of the vacuum gaps is made lower than the creeping voltage of the insulating supporting members such as an insulator of the cable and higher than the line voltage, and the flash short-circuit by lightning voltage is caused in the vacuum gaps and the grounding current of the cable and the short-circuit current are suppressed by the current shut-off of the vacuum gap after flash short-circuit. This vacuum gap is provided with a current transformer 22, and a flash short-circuit is collected as a current detection signal and is monitored with a monitoring device 24 so as to specify the lightning damage region such as an accident point from flash short-circuit detection.
Patent JP-2000241226-A (JP)
Title: Volumeter
Inventor: NISHITSU TAKAHISA
IPC: G01F22/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce a correction amount of a tube port end and to accurately measure even if a volume of a sample is near an inner volume of a container by constituting a Helmholtz resonator by using a container and two or more acoustic tubes connected to the container. SOLUTION: A volume measuring device 1 utilizing a resonance frequency change such as a Helmholtz resonation or the like for measuring a volume of, for example, a road recessed part Q is constituted by mounting, for example, 24 acoustic tubes 3 at a ground container 8 opened only at its bottom brought into contact with a road. A white noise or the like is radiated from a sound source 4, a Helmholtz resonance is detected by a microphone or the like to measure a resonance frequency by a predetermined method. A volume of the recess part Q is obtained by a predetermined calculation from the resonance frequency having a predetermined relation with the volume in the container 8.  The number of the tubes 3 is increased to reduce an opening end correction amount in the resonance without difficulty of acoustically detecting it due to a decrease in the frequency, thereby improving its measuring accuracy.
Patent JP-S59173645-A (JP)
Title: Air conditioning device
Inventor: KONDOU SEIJIROU
IPC: F25B47/02
Filed: 1983-03-19
Abstract: PURPOSE:To complete the defrosting in a short time with high power by a method wherein a compressor motor to perform defrosting operation is driven on the commercial power source with higher frequency than used in the device. CONSTITUTION:First electromagnetic switches 3 to connect respective AC motors to and disconnect them from the power terminal of a single frequency variable generator 2 in every one of air conditioners 1a and 1b, second electromagnetic switches 4 to connect respective compressor motor 5 to and disconnect them from the commercial power source changing-over circuits, each of which deenergizes the first electromagnetic switch 3 and energizes the second electromagnetic switch 4 by a defrosting operation instruction during heating period, while energizes the first electromagnetic switch 3 and deenergizes the second electromagnetic switch 4 by the cancellation of the defrosting operation instruction, are provided. Accordingly, an air conditioner put into defrosting operation drives its compressors with high power, while the other air conditioner under heating operation drives its compressor with the power in response to the load, resulting in fulfilling simultaneously both the reduction of time of defrosting operation and the maintenance of comfortability of heating.
Patent JP-H08220700-A (JP)
Title: Method for preserving photographic product and photographic sensitive material
Inventor: SEOKA YOSHIO
IPC: B65D81/24
Filed: 1995-02-13
Abstract: PURPOSE: To prevent the deterioration of the quality over a long period by placing a formed article obtained by kneading a thermoplastic resin with humidity conditioning magnesium sulfate and forming the kneaded material and a photographic sensitive material in a packing material. CONSTITUTION: This product consists of a packing material, a photographic sensitive material, humidity conditioning magnesium sulfate expressed by MgSO4 .nH2 O (where 0<=n<=3) and a formed article obtained by kneading magnesium sulfate and a thermoplastic resin and forming the kneaded material. The sensitive material is placed in the packing material, and the formed article is provided in contact with the internal atmosphere. When the formed article is plate-shaped, the humidity conditioning agent 2 and an indicator compd. 3 are respectively kneaded in the thermoplastic resin 1. Accordingly, if the formed article is preserved in the packing material, the inside of the packing material is kept at a low humidity optimum to the sensitive material, and the sensitive material under preservation is not deteriorated by the moisture absorption.
Patent JP-S59173017-A (JP)
Inventor: YOSHIDA NOBUMASA
IPC: A01F12/54
Filed: 1983-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62203364-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMAGUCHI TSUNEO
IPC: H01L27/12
Filed: 1986-03-03
Abstract: PURPOSE:To cut down the manufacturing time while promoting the reliability by a method wherein a resin holder is formed on the surface of a semiconductor substrate formed of semiconductor elements while the backside thereof is ground to expose an insulating layer in element isolation regions forming an insulating film and then a holding substrate is bonded to the backside to remove the holder. CONSTITUTION:Grooves 3 with specified depth and vertical shape to be isolated regions of a semiconductor element are cut in the surface of a silicon substrate 1 to form a silicon dioxide film 2a and a silicon nitride film 6 on the overall surface of substrate 1. First, another silicon dioxide film 2b is formed only on the surface of polycrystalline silicons 4 buried in the grooves 3. Second, a semiconductor element comprising a gate film 5, a gate electrode 7, a source.drain region 8, an interlayer insulating film 9 and an interconnection 10 is formed and then a protective layer 12 of resin is formed on the surface. Third, the backside of substrate 1 is physically and chemically ground to expose the film 2a and then a holding substrate 15 is bonded to the backside formed of an insulating film 13 through the intermediary of a bonding agent 14 and then a holder 12 is removed. Through these procedures, the manufacturing time can be cut down while promoting the reliability.
Patent JP-S57161364-A (JP)
Title: Oil pressure cylinder
Inventor: NAKASHIMA GIICHI
IPC: F16J10/00
Filed: 1981-03-30
Abstract: PURPOSE:To enhance sealing performance between the cylinder and piston by such a construction that a teflon ring is pressed against the internal wall of the cylinder in accordance with the pressure of the pressure oil intruding into the ring groove. CONSTITUTION:This oil pressure cylinder is provided with a pair of ring grooves 13, 14 formed in the periphery of a piston 12, O-rings 15, 16 fitted in these ring grooves 13 and 14, respectively, and teflon rings 17, 18 which are formed in rings having a slightly smaller width than the opening width of the ring grooves 13, 14, pinched between the O-rings 15, 16 and the internal wall of the cylinder 11, and are fitted in the ring grooves 13, 14 in such a way as approaching each other inward. An oil pressure port is furnished at each side of this oil pressure cylinder and the piston 12 slides between these oil pressure ports reciprocatively.
Patent JP-S57162751-A (JP)
Title: Silylated polyoxyalkylene composition
Inventor: HASHIMOTO MITSUYOSHI
IPC: C08L71/02
Filed: 1981-03-30
Abstract: PURPOSE: To prepare the titled composition having improved curability and adhesivity, and suitable as a sealing material, etc. which cures at room temperature with the moisture in air, by adding a curing agent capable of accelerating the hydrolysis of silyl group to polyoxyalkylene modified with a silyl-terminated silicone.  
     CONSTITUTION: The objective composition is obtained by compounding (A) 100pts.wt. of a polyoxyalkylene modified with an alkoxysilyl-or alkoxyethoxysilyl-terminated silicone, represented by formulaI[R 1  is alkyl or alkoxyethyl; R 2  is univalent hydrocarbon group or triorganosiloxy; R 3  and R 4  are bivalent hydrocarbon group; R 5  is 1W4C bivalent hydrocarbon group; R 6  is -R 5 - or b-valent hydrocarbon group of formula II or formula III (R 7  is H or 1W2C univalent hydrocarbon group); a is 0W2 and is a number corresponding to the presence of ≥2 OR 1  groups in the molecule on an average; b is 2W6; n×b=10W250]and having a molecular weight of 500W20,000, with (B) 0.1W20pts. of a curing agent which accelerates the hydrolysis of the alkoxysilyl group or the alkoxyethoxysilyl group (e.g. organic titanate). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04282637-A (JP)
Title: Photosensitive planographic printing plate
Inventor: AKIYAMA KEIJI
IPC: B41N1/08
Filed: 1991-03-12
Abstract: PURPOSE:To obtain a planographic printing plate free from color stains due to residual dyes and retouching traces due to a correcting solution and excellent in printing resistance. CONSTITUTION:This printing plate is characterized by forming an organic layer containing at least one of optionally substituted aliphatic or aromatic compounds represented by R<1>(PO(OH)2)a or R<1>(PO(OH)R<2>))a (in which n is 1 or 2, and when n is 1, each of R<1> and R<2> is optionally substituted alkyl, alkoxyl aryloxy, aryl, acyl, or acyloxy, and when n is 2, R<1> is alkylene or arylene, and R<2> is mentioned above), and forming a positive type photosensitive layer containing an o-quinone-diazido compound and an organic polymer.
Patent JP-2000244357-A (JP)
Title: Wired and wireless communication equipment
Inventor: MIYAHARA KEISUKE
IPC: H04B1/38
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To attain wireless or wired communication, and to miniaturize an electronic equipment by providing a receiving connector in a reception-side equipment, providing a signal line connector in a signal line, detecting light or electromagnetic waves by a detecting unit, and selectively connecting the signal line connector and a connector provided in the detecting unit to the receiving connector. SOLUTION: A receiving connector 27 is arranged on a front plate 26 of the case of a VTGR main body 21. The connector 27 can accept a plug 28 being a cable-side connector connected to one edge of a cable 25. The connector 27 can also accept a plug 30 being a unit-side connector projecting from a main body 29 of a light receiving unit 23. A remote control device 22 is provided with a transmitting connector 31, and a plug 32 being the connector of the cable 25 can be inserted into the connector 31. Also, a plug 34 being the unit-side connector can be inserted into the connector 31.
Patent JP-2000240896-A (JP)
Title: Liquefied gas storage tank
Inventor: UENO YASUHIRO
IPC: F17C6/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To decrease boil-off gas generated, when liquefied gas is received. SOLUTION: LNG gas is received in an LNG storage tank 11 via a funnel pipe 14 after a flow of LNG via a feed pipe 13. A float 20 is situated in the funnel pipe 14 and serves as an obstacle to a drop of LNG received from the receiving port 18 of the funnel pipe 14, and also reduce an amount of boil off gas(BOG), rolled in accompanying its drop, through the decrease of a drop speed. Since the amount of BOG rolled when LNG is received is decreased, the peak of an amount of BOG generated in the LNG storage tank 11 increased after being decreased once, when LNG is received is also decreased. Treatment capacity necessary during the peak of BOG treatment equipment connected to a BOG piping 16 is decreased, and equipment cost is also decreased.
Patent JP-H07271547-A (JP)
Title: Method and apparatus for automatic positioning of cursor to control
Inventor: MAIKERU BII ROBIN
IPC: G06F3/0481
Filed: 1995-03-07
Abstract: PURPOSE: To provide a method and device for managing controls on the screen of a computer-controlled display. CONSTITUTION: Controls are quickly and efficiently activated/ inactivated by designating many controls as control grouping. After a user terminates the movement of a cursor, in addition, the cursor is automatically positioned on an ideal control. In a preferable example, the ideal control is decided by (1) not taking all controls which are not visible from the user or arranged on a screen in a non-optimum state into consideration and (2) calculating the weighted distance to each remaining control. Then the cursor is automatically positioned on the control having the minimum reference weighted distance.
Patent JP-S62205134-A (JP)
Title: Biaxially oriented polyester film
Inventor: ENDO KAZUO
IPC: C08L67/02
Filed: 1986-03-04
Abstract: PURPOSE:To provide a biaxially oriented smooth polyester film markedly improved in lubricity and wear resistance, incorporated with respective specified amounts of fine rutile type titanium dioxide of specific particle size and coarse anatase type titanium dioxide of specific particle size. CONSTITUTION:The objective biaxially oriented film can be obtained from a polyester prepared by incorporating, during the production process of the polyester (pref. having >=80mol% of ethylene terephthalate unit and/or ethylene -2,6-naphthalate unit), pref. after the ester interchange reaction or esterification and before the polycondensation, (A) 0.01-1(pref. 0.1-0.7)wt% of a rutile type titanium dioxide with an average particle size 0.01-0.3(pref. 0.05-0.27)mum and Mohs hardness 6-7 and (B) 0.002-0.5(pref. 0.005-0.3)wt% of an anatase type titanium dioxide with an average particle size 0.31-1(pref. 0.4-0.7)mum and Mohs hardness 5.5-6.
Patent JP-S60192562-A (JP)
Title: Preparation of sweet paste based on soybeans
Inventor: NISHIMAKI TADAO
IPC: A23L11/00
Filed: 1984-03-14
Abstract: PURPOSE:A specific soybean flour and an alkaline earth metal salt are kneaded with materials for making bean jam and water under heating and combined with a baking powder at an appropriate time to continue kneading whereby the titled sweet paste is prepared with good taste and texture. CONSTITUTION:A soybean flour with a hot-soluble nitrogen index of 20-80, an alkaline earth metal salt, preferably calcium sulfate, further sweetenings such as sugar, fat and oil, emulsifier, flavors and colorant are combined with water and kneaded under heating. When the mixture becomes a little hard, after kneading, a baking powder is added, further kneading is continued until it becomes pasty to give the objective material. The amounts of the alkaline earth metal salt and the baking powder are preferably 0.1-3pts. and 0.5-2.5pts. per 100pts. of the above soybeans, respectively.
Patent JP-S62206960-A (JP)
Title: Signal tone generation circuit
Inventor: KAWADA YOSHIHIRO
IPC: H04M19/02
Filed: 1986-03-06
Abstract: PURPOSE:To obtain a cost merit and a mounting merit by realizing on/off control, mixing and gain switching control without using an analog switch to simplify and uniformize circuit constitution thereby facilitating circuit integration. CONSTITUTION:A signal generating circuit 1a comprising a digital oscillator or a frequency division circuit has plural outputs (a, b, c in a figure 2), a control circuit 4a designates the frequency outputted at output lines a, b, c or brings them to a prescribed state of high or low level. An adder 7 adds the outputs a, b, c. The output of the adder 7 and a reception signal are added to drive a speaker 6 via a speaker amplifier 5. Capacitors C1, C2, C3 of the adder 7 obstruct the DC component of the lines a, b, c. Diodes D1-D6 act as a base clipping a noise smaller than the forward voltage of the diodes specific to a digital circuit at the lines a, b, c. Through the above-mentioned constitution, the on/off control of the signal tone and the mixing designation of the signal tone are realized only between the control circuit 4a and the signal generating circuit 1a.
Patent JP-S58165633-A (JP)
Inventor: KUBOTA TOORU
IPC: G01R31/36
Filed: 1982-03-26
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-S58173119-A (JP)
Title: Cyclic amidines, manufacture and use
Inventor: RORUFUUFUORUKAA MAIYAA
IPC: C07D239/06
Filed: 1983-03-23
Abstract: Cyclic amidines which are modified by the incorporation of additional polar groups, may be used as catalysts for hardening heat-curable resin compositions comprising polyepoxides and optionally carboxyl group-containing polymers. Such amidine catalysts yield a high reactivity, an excellent storage stability and result in elastic coatings which show a high gloss and a good resistance to solvents.
Patent JP-H07260162-A (JP)
Title: Heating cooker
Inventor: OHASHI MASANAO
IPC: F24C7/02
Filed: 1994-03-17
Abstract: PURPOSE:To improve a function of a heating cooker by incorporating an independent timer function in the cooker such as a microwave oven, etc. CONSTITUTION:A heating cooker subtracts to display an operating time set upon heating on a display unit 4, and comprises timer operating means 3, timer means 1, informing means 5 and control means 1 for preferentially displaying, when receiving an input from the means 3, operating the means 1 and operating the means 5 according to time out of the means 1.
Patent JP-H11248428-A (JP)
Title: Calibration device for optical extensometer
Inventor: KAMEGAWA MASAYUKI
IPC: G01B11/16
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a calibration device for an optical extensometer wherein error-less accurate calibration is performed at low cost. SOLUTION: With the calibration device, comprising a reference surface 1A which provides a length reference, under such condition as a test piece W (or a plate of the same thickness as the test piece W, held between holders 11 and 12 of a tester, a distance L between the reference surface 1A and a camera is equal to a distance L between a surface comprising a mark of the test piece W at actual measurement and the camera. A calibrator for providing a length reference and a regulating means for regulating a fitting position of the calibrator to the tester are provided, and the regulating means is so configured as to move the fitting position of the calibrator by a half of tester's thickness relative to a position when a test piece's thickness is 0, according to the thickness or the test piece.
Patent JP-H03250443-A (JP)
Title: Automatically reversing recording and reproducing device
Inventor: ADACHI TATSUYA
IPC: G11B15/02
Filed: 1990-02-28
Abstract: PURPOSE:To prevent the break of a sound occurring when a turning point is near while reproducing is executed by recording the absolute positional information of the turning point of a tape and controlling the speed of the tape and the transfer speed of recording. CONSTITUTION:An auxiliary data producing part 108 increases the number of frame one by one based on an absolute time code set by a system control part 105, stores Table of contents information and repeatedly outputs it by one sort per one frame. An address difference calculating part 109 computes difference between the absolute time code at a recording finish point and the absolute time code of a present frame on a surface during the reproducing based on the reproduced auxiliary data. A recording and reproducing part 104 starts the reproducing after input audio data IADT is sufficiently stored in a memory part 107 when the turning point is near. Then, when the turning point is distant, it stores output audio data OADT required at a turning time by accelerating the speed of the tape and the transfer rate of the recording immediately after the start of the reproducing. Then, the break of the sound when the turning point is near is prevented from occurring.
Patent JP-S62204582-A (JP)
Title: Manufacture of light-coupled element
Inventor: ITO HIROSHI
IPC: H01L31/12
Filed: 1986-03-04
Abstract: PURPOSE:To stabilize the transmission efficiency and the input-output dielectric withstand voltage by a method wherein a light-emitting element and a photodetector are installed in such a way as to oppose to the recessed part of a molding jig and a light-transmitting resin is filled in this recessed part. CONSTITUTION:A light-emitting element 2a and a photodetector 2b are each die-bonded on a lead 1a on one side of a lead frame 1 and a lead 1b, which approaches the lead 1a on the light emission side, on the other side of the lead frame 1 and the element 2a and the photodetector 2b are wire-bonded to other leads with gold wires 3 and 3. Then, the light-emitting element 2a and the photodetector 2b are installed on a molding jig 8 in such a way that these both element 2a and 2b photodetector oppose to a recessed part 7 and also, the lead frame 1 is always positioned at the same position by positioning pins and so on of the molding jig 8. After the lead frame 1 is installed on the molding jig 8, a proper quantity of a light-transmitting resin 5 is coated in the recessed part 7 of the molding jig 8 by means of a syringe 4 and is cured. Thereby, an optical transmission part is formed. Moreover, after the resin 5 is cured, the optical transmission part is detached from the molding jig and is formed by covering its outer periphery with a light-screening resin 6.
Patent JP-H08310518-A (JP)
Title: Device for automatically putting umbrella in bag
Inventor: TAKIMOTO SUMIICHI
IPC: A47G25/12
Filed: 1996-03-05
Abstract: PURPOSE: To provide a device for holding umbrella-holding bags which holds umbrella-holding bags in a suspended state properly and excels in reliability in opening up the opening of an umbrella-holding bag, in maintenance, and in being economical. CONSTITUTION: This device for holding umbrella-holding bags holds a multiplicity of umbrella-holding bags 50 in a suspended state from a single holding rod 60a which extends from a wall of a device for automatically putting an umbrella in a bag. Preliminarily the holding rod 60a is fitted loosely with a forcing plate 60d which exerts a force toward the forward end of the holding rod 60a. To the forward end of the holding rod 60a a stopper 60b having the shape of substantially a crescent is removably attached. Each of the umbrella- holding bags 50, through which the holding rod 60a is passed, is at all times pressed by the forcing plate 60d and brought into contact with the stopper 60b, that is, every time an umbrellaholding bag 50 is taken away, a new umbrella-holding bag 50 as its replacement is put in contact with the stopper 60b.  With a shape like that of a crescent in the main, the stopper 60b serves as a guide to decide the shape of the opening in opening up the opening of each umbrella-holding bag 50.