baber/WOPTO huggingface dataset:
Patent JP-H08278888-A (JP)
Title: Distributed expert system
Inventor: KAWASAKI TAKAMASA
IPC: G06N5/04
Filed: 1995-04-05
Abstract: PURPOSE: To simultaneously infer an actual accident and a simulated accident by writing introduced accident data and an actual accident inference result in a file, fetching the data of this file by other machine and infering a simulated accident. CONSTITUTION: When an accident is generated, a peripheral process part 11 writes accident data in a data file 14, the data is transmitted to an inference part 12, the inference part 12 executes the inference based on the accident data and the result is written in a file 13. A man-machine process part 21 reads the signal of an actual accident data file 14 and displays the signal on a screen, by the operation of a user, and reads the inference result of the inference result file 13 and displays it on a screen. In the case of the generation processing of a simulated accident, the user writes the data before and after the accident set through the screen of the man-machine process part 21 in a simulated accident data file 22 and starts a simulated accident inference part 23.  The simulated accident inference part 23 reads the data of the file 22 and infers the data The man-machine process part 21 displays the inference result on a screen.
Patent JP-H04314351-A (JP)
Title: Formation of scribed line
Inventor: SAKURAI MITSUO
IPC: H01L21/301
Filed: 1991-04-12
Abstract: PURPOSE:To automatically form all scribed lines using logic processing. CONSTITUTION:First binary information 10 generated by a program and second binary information 20 designed by manual are added to form added scribed lines in a computer. Further, in the case where the first and second scribed line binary informations indicate exposure to light, the second binary information 20 is reversed, and at a portion F where the first binary information and the reversed binary information are superimposed to indicate exposure to light the superimposed portion is made non-exposure to light.
Patent JP-H05315801-A (JP)
Title: Microwave vacuum air-tight window
Inventor: FUKUI HAJIME
IPC: H01P1/08
Filed: 1992-04-02
Abstract: PURPOSE:To prevent a change in an electric characteristic due to dispersion in the dimension of a metallized part. CONSTITUTION:The inner diameter of a cylindrical metallic component 3 with a flange joined to a metallized part 2 with brazing is designed to be smaller than the inner diameter of the metallized part 2 applied to an outer circumference of a ceramic disk 1. As a result, even when the inner diameter of the metallized part 2 is changed, since the change is masked by the inner diameter of the metallic component 3, the change gives almost less effect onto the electric characteristic.
Patent JP-S58225723-A (JP)
Inventor: JIEFURI RIN ROBUGUREN
IPC: H03M1/00
Filed: 1983-05-10
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-H06264127-A (JP)
Title: Inoculant
Inventor: YOSHIDA TOSHIKI
IPC: C21C1/10
Filed: 1993-03-15
Abstract: PURPOSE:To prepare inoculant which assures the development of an inoculation effect under a specified condition and makes it possible to easily obtain the max. inoculation effect at the time of actual use. CONSTITUTION:Spheroidal graphite cast iron is cast by maintaining the specified grain size of the inoculant, specifying the amt. of the inoculant to be added to 0.3% of molten metal and variously setting the time from the addition of the inoculant before the completion of the solidification of the molten metal. The relation between the number of the graphite particles and the inoculant addition time of the resulted casting is investigated. The number of the graphite grains and the inoculant addition time have such a correlation that the number of the graphite grains increases with a delay in the inoculant addition time as sown in Fig. The tendency thereof can be approximated to a specified curve and, therefore, the inoculant addition time with the solidification completion time of the molten metal as a reference is uniquely determined in the case of setting the number of the graphite grains at a specified number by using the inoculant specified in the grain size and the amt. of addition. The casting having the required number of the graphite grains is obtd. by setting such addition time.
Patent JP-S58198834-A (JP)
Title: Cathode-ray tube
Inventor: ASANO TETSUO
IPC: H01J29/00
Filed: 1982-05-14
Abstract: PURPOSE:To improve luminous efficiency of a phosphor and obtain a picture of high brightness by providing a regulating means of absorbing the influence of a volume change accompanying a temperature change of a coolant having a larger thermal expansion coefficient as compared with that of a solid member, on a spot around a coolant sealing space not interrupting a picture display. CONSTITUTION:A rubber pipe 6 for volume regulation is rich is flexibility and gas-tightness being sealed on one end, while on the other end the inside of a through hole prepared in a metal structure 1 and the outside of the pipe are stuck and sealed together and the pipe inside is communicated with the open air. Thereby, even in the case of continuous use, wherein the temperature of a phosphor screen pannel 2 rises, the pressure rise of a coolant is very little while being able to prevent any crack of a transparent panel 3, the coolant leakage from the adhesion surface by means of adhesives 4 as well as to obtain a picture of high brightness with no drop of the phosphor luminous efficiency.
Patent JP-S57194166-A (JP)
Title: Floor trim fixing structue for vehicle
Inventor: TAMURAYA MAKOTO
IPC: H02G3/04
Filed: 1981-05-26
Abstract: PURPOSE:To prevent the support member from becoming unsightly by being pushed up by means of the piping after fixing the support member in such a way that clips to grip the piping is integrally provided on the lower side of the floor trim support member. CONSTITUTION:Plural clips 4b for gripping the piping T which passes through the space S that is surrounded by a floor trim support member 4, a floor panel 2, and an inner panel 3a of a side sill 3 are integrally installed on the lower side at the center part of the floor trim support member 4. Since the clips 4b are arciformly made at their sections, and the piping T can be gripped by means of elasticity, there is no instance such that the floor trim support member 4 is pushed up by the piping T.
Patent JP-S5414149-A (JP)
Title: Protection unit for thyristor rectifier
Inventor: INOUE SHINICHIROU
IPC: H02H7/125
Filed: 1977-07-05
Abstract: PURPOSE: To smoothly restart the rectifier automatically, by transferring the SCR rectifier to the inverter operation region quickly at the failure of synchronizing source or control power supply. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63246745-A (JP)
Title: Preparation of photomask
Inventor: NOZAWA SATORU
IPC: G03F1/68
Filed: 1987-03-31
Abstract: PURPOSE:To prevent generation of white defects by depositing a mask material over the entire surface so as to cover also the step layers selectively formed on a substrate, then removing the step layers, thereby forming photomask layers. CONSTITUTION:Resist layers 3 to provide the step layers are formed selectively to the parts on the transparent substrate 1 except the parts to be formed with the photomask layers 4. The mask material 5 which shields the radiation energy at the time of transfer to a wafer is deposited over the entire surface inclusive of the resist layers 3. The resist layers 3 are then removed together with the mask material 5 thereon form the photomask layers 4. Since the deposition of the mask material 5 is executed after patterning of the resist layers 3, the photomask layers 4 are satisfactorily formed without generating the white defects.
Patent JP-H07286887-A (JP)
Title: Eddy-current-type level meter
Inventor: TAKAHASHI HIDEYUKI
IPC: B22D11/16
Filed: 1994-04-19
Abstract: PURPOSE:To reduce the position change and thermal expansion of transmission and reception coils and to optimize a signal level by retaining a coil support member within a cover space at a certain distance from the bottom of a level meter enclosure. CONSTITUTION:A terminal box 3 is housed in an enclosure 2 and a cup-type heat-resistance cover 5 is clamped by a bolt 4 at a lower part. A coil support member 8 is retained in the air in a space 6 inside the cover formed by the heat-resistance cover 5 and the lower surface of a bottom 2a of the enclosure 2. A bobbin 12 is fixed to the lower surface of the support member 8 with a bolt 11, and a coil 13 for transmission and a coil 14 for reception are wound around a bobbin 12. Then, for measuring the level of a molten metal surface M, a high-frequency current is passed through the coil 13 and the level of eddy current generated on the molten metal surface M is detected by the coil 14. Since a reception level changes according to the distance to the molten,eta; surface M, the relative distance of the molten metal surface M to the coils 13 and 14 can be obtained.
Patent JP-S58198334-A (JP)
Inventor: MIWA HIROHIDE
IPC: G01N29/24
Filed: 1982-05-13
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-S59206847-A (JP)
Title: Electrostatically charging device
Inventor: TAKINAMI MASATO
IPC: H01T19/00
Filed: 1983-05-11
Abstract: PURPOSE:To reduce the number of parts and to perform working easily by forming an opening part for stretching a discharge wire and a space part for a duct part in a body. CONSTITUTION:Fitting blackets 11, 11 are fixed on frames 10, 10 on both the sides of the copying machine body and the body 12 of an electrostatically charging device is horizontally fixed between a pair of fitting blackets 11, 11 concerned. In said body 12, the opening part 16 for fitting the discharging wire and the space part 17 for the duct part are formed by both side walls 13, 13 and intermediate coupling wall 14 and a one end coupling wall 15. The discharge wire 18 is stretched in the opening part 16 through insulating blocks 19 on both the ends, exhausting holes 21 to be openings for exhausting are formed on the intermediate coupling wall 14 and both the end parts of the space part 17 are closed by seals 21. Sucking holes 22 to be an opening for suction are formed on the one end coupling wall 15 and sucking tubes 23 are connected to the sucking holes 22 through sealing materials 24. Thus, air around the discharging wire 18 is sucked by the exhausting holes 20, the space part 17 for the duct part and the sucking holes 22 through the sucking tubes 23.
Patent JP-H04291234-A (JP)
Title: Liquid crystal display element
Inventor: IMAMURA NAOYA
IPC: G02F1/1337
Filed: 1991-03-19
Abstract: PURPOSE:To obtain the liquid crystal display element having oriented films which can impart a large pretilt angle to a liquid crystal by forming the oriented films consisting of specific polyimide on at least either of transparent electrodes. CONSTITUTION:Two sheets of the transparent electrode substrates formed by laminating the striped or grid-shaped transparent electrodes 2a, 2b on substrates 1a, 1b are disposed in such a manner that the respective transparent electrodes 2a, 2b are positioned on the inner side. The liquid crystal 4 is sealed therebetween. The oriented films 3a, 3b consisting of the polyimide obtd. from the diamine compd. expressed by formula I and tetracarboxylic acid or its deriv. are formed on at least either of the transparent electrodes 2a, 2b at this time. In the formula I, R<1> and R<2> respectively independently denote a bivalent org. group; X denotes 1 to 24C alkyl group, hydrogen atom or halogen; (n) denotes integer 1 to 4. More preferably, R<1> and R<2> respectively independently denote any one among 1 to 24C alkylene group, cycloalkylene group and arylene group; X denotes 1 to 24C alkyl group; (n) is 1 or 2.
Patent JP-S566517-A (JP)
Title: Filter circuit
Inventor: FUJISAKI MICHIO
IPC: H03H7/01
Filed: 1979-06-28
Abstract: PURPOSE:To reduce the circuit scale by securing the simultaneous extraction of the two different frequency components by the single filter circuit. CONSTITUTION:The coincidence is secured between resonance frequency f0 of crystal oscillator Q and the frequency of pilot signal S(P)in. Thus the pilot signal is isolated from signal S(V). Loss L and phase theta to frequency (f) of the signals at points A and B are AL, BL and Atheta and Btheta each, and accordingly the signal at point A is given nearly the same level as the phase and the level of the signal at point B by phase delay circuit 83 and attenuator 85 each. After this, both signals are added together at phase inverse adder circuit 84. Thus only pilot signal S(P)out can be extracted.
Patent JP-S58197811-A (JP)
Inventor: MASUMURA TSUNEO
IPC: H01G4/12
Filed: 1982-05-14
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-H08277307-A (JP)
Title: Catalyst for olefin polymerization and polymerization using the same
Inventor: MATSUSHITA FUMIO
IPC: C08F10/00
Filed: 1995-04-06
Abstract: PURPOSE: To obtain a highly active catalyst capable of producing olefin polymers excellent in granular properties at low cost by suspension polymerization, solution polymerization, etc., comprising a specific solid catalytic component, an organoaluminum compound and a transition metal compound. CONSTITUTION: This catalyst for olefin polymerization comprises (A) a compound of formula I [M is a group 1-13 metal; R<1> is a 1-8C alkyl; R2 -R<4> are each a 2-20C hydrocarbon group; α is 0-0.3 or 0.9-1.1; β is 0-0.5; (p) and (t) are each a positive number; (q), (r) and (s) are each >=0; satisfying the relationships II ((k) is the valence of M) and III], (B) a compound of formula, AlR<5> n Z<1> 3-n (R<5> is a 1-20C hydrocarbon group; Z<1> is H, a halogen, etc.; 0<(n)<=3), and (C) a compound of formula IV [M is Zr, Ti, etc.; R<7> is a ligand for cyclopentadienyl skeleton, etc.; R<8> -R<10> are each a ligand for cyclopentadienyl skeleton, etc.; R<6> is a 1-20C (substituted) alkylene connecting one of R<8> -R<10> and R<7> to each other, etc.; R<7> -R<10> are each connected to M; (a) >=1; (b), (c) and (d) are each 0-3; (a)-(d) sum to 4; (z) is 0 or 1].
Patent JP-S59207173-A (JP)
Inventor: SUZAKI RIYOUICHI
IPC: G06F15/02
Filed: 1983-05-09
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-H07309070-A (JP)
Title: Reversible thermal coloring composition, reversible thermal recording medium using it, and reversible recording method
Inventor: TSUTSUI KYOJI
IPC: B41M5/337
Filed: 1995-03-14
Abstract: PURPOSE:To provide a reversible thermal coloring composition, a a recording medium capable of forming negative images by using it, and a reversible recording method, wherein coloring and color deletion can be done easily only by heating, both of coloring state and color deleting state can be kept stably at room temperature, and the coloring and the color deletion can be done at a high speed. CONSTITUTION:In a reversible thermal coloring composition consisting of a leuco compound, a salt or a complex of an acid material A and a basic material, and an acid material B, the acid materials A and B are the same, having a coloring temperature area at a low temperature side rather than at a color deleting temperature area.
Patent JP-H10251681-A (JP)
Title: Evaporable polishing oil, lubricating oil and cutting oil
Inventor: TAKAHASHI TOSHIAKI
IPC: C10N40/22
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polishing oil which early develops high rust-preventive power and rust-preventive effect by using an evaporable rust preventive. SOLUTION: This oil contains an evaporable rust preventive such as soft crystalline N-cyclohexylcyclohexamine, 4-cyclohexyl-1-benzenamine. Therefore, when the oil is brought into contact with the work or a mechanical component, it forms a film which covers the metallic surface of the work or the component. After the adhesion to the surface, the evaporable rust preventive evaporates and quickly develops rust preventive effect. The oil component in the film and the evaporable rust preventive remaining not evaporated cover the metal surface to prolong the life of the oil, and the oil can be used without deterioration upon dew condensation. The oil can function even in a watery, humid and dewy place. The amount of the rust preventive is suitably 2-10wt.% because of easy mixability and practical cost.
Patent JP-H03280966-A (JP)
Title: Medical filter and medical injection circuit
Inventor: KAWABATA TAKASHI
IPC: B01D15/00
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a medical filter, in which no blinding is caused even when a fine colloidal deposition substance is generated in injection liquid, by charging the filter with polymer grains of 5 to 1000mum grain size, having pyrogens- adsorption activity, as a filter material. CONSTITUTION:A medical filter, charged with polymer grains 2 of 5 to 1000mum grain size having pyrogens-adsorption activity as a filter material, is constituted. This medical filter is used by filling a column 1 with the vinyl pyridine polymer grain 2 to allow body injection liquid to pass through the column 1, but nets 3, 4 with smaller mesh than the size the vinyl pyridine polymer grain 2 for preventing its outflow are provided in the up and downstreams of the column 1. This vinyl pyridine polymer grain 2 completely adsorbs gram-positive microorganisms such as Bacillus subtilis, staphylococci, enterococci, etc., and gram-negative ones such as Escherichia coli, Pseudomonas aeruginosa, etc., and virus or the like and pyrogens which can not be removed by physical filtration can be adsorptively removed.
Patent JP-2000245118-A (JP)
Title: Wire-twisting device
Inventor: SHINGU KUNITAKA
IPC: H02K3/50
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire-twisting device which prevents lead wires from coming apart, and facilitates soldering adjustment, in soldering work of the lead wires of a motor. SOLUTION: Since an enamel wire 2 and a lead wire 3 having a smaller wire diameter and soft material are set and provided in a receptacle 6, a wire clamp 4 sandwiches these both wires by its wire clamping cylinder 5. A chuck 7 is composed of a circular portion which makes the lead wires a rotation core and an elliptical part which sandwiches the enamel wire, when it is closed. The enamel wire is twined firmly around the lead wires hard, by rotating the chuck with a motor 9 with the lead wires fixed while moving the whole unit back and forth with another motor 10.
Patent JP-H06294782-A (JP)
Title: Ultrasonic inspecting apparatus
Inventor: OTA KOJI
IPC: G01N29/30
Filed: 1993-04-08
Abstract: PURPOSE:To determine the appropriateness of the layer thickness of a contact medium. CONSTITUTION:Reflected wave signals based on reflected waves of an ultrasonic wave on the surface of a contact medium 20 and the surface of a material 10 to be inspected are outputted from a gate part 551. Comparing parts 552 and 553 compare the reflected wave signals with a positive reference voltage and a negative reference value set beforehand and output signals respectively in the case when the reflected wave signals are larger than the positive reference voltage and in the case when they are smaller than the negative reference voltage. A flip-flop 555 is set when the comparing part 552 outputs the signal earlier than the comparing part 553, while a flip-flop 557 is set when the comparing part 553 outputs the signal earlier than the comparing part 552.
Patent JP-H02258181-A (JP)
Title: Manufacture of resistance welded tube with few weld defect
Inventor: HIROSHIGE ITSUROU
IPC: C22C38/54
Filed: 1989-03-31
Abstract: PURPOSE:To reduce the rate of incidence of weld defects by welding a blank steel plate containing specific weight % C, Mn, Si, Al, N, Cr, Mo, NI, Nb, V, Ti and B at the specific welding speed, butt angle, and feeding distance. CONSTITUTION:The blank steel plate consists of, % by weight, <=0.05% C, <=2.0% Mn, <=0.60% Si, <=0.10% P, <=0.03% S, 0.05-0.10% Al and <=0.0150% N as basic components and contains >=1 kind among <=1.00% Cr, Mo and Ni, <=0.50% Nb, V and Ti, <=0.0050% B and the balance Fe. This blank steel plate 1 is welded at 50m/min welding speed, >=3 deg. butt angle theta and <=140mm feeding distance L. By this method, toughness and workability of the subject resistance welded tube are improved.
Patent JP-H03280175-A (JP)
Title: Checker device for magnetic card
Inventor: TANAKA TAKAYA
IPC: G06K7/08
Filed: 1990-03-29
Abstract: PURPOSE:To prevent a visible display by a microcapsule layer from disappearing by arranging a magnetism generating device for forming a magnetic field in a direction parallel with the surface of a magnetic card at a card insertion port. CONSTITUTION:The card insertion port 11 for taking in or out the magnetic card 20 and the magnetism generating device 12 which is arranged at the vicinity of the card insertion port 11 and is used for forming the magnetic field B in the direction parallel with the surface of the magnetic card 20 to be taken in or out are provided. Further, a card guide passage 13 communicating with the card insertion port 11 is provided, and a checker main body 14 for executing the read or the re-write of data held in the magnetic recording areas 22A, 22B of the magnetic card 20 is provided. Thus, the disappearance of the visible display by the microcapsule layer is prevented, and in its turn, the visible display of the magnetic card can be diversified.
Patent JP-S63246838-A (JP)
Title: Semiconductor device
Inventor: IKEDA RIKIICHI
IPC: H01L21/66
Filed: 1987-04-02
Abstract: PURPOSE:To improve the yield rate of chips, by providing at least one or more power sources or grounding pads for probe test in addition to bonding pads for input/output buffers and power source/grounding parts, which are bonded at the time of case-packaging. CONSTITUTION:Bonding pads 4 for input/output buffers 3 and a bonding pad for power source/ground bonding 5 in case-packaging are provided on an LSI chip 2, which is formed on a wafer 1. In addition to these pads, a power source or grounding pad 6 for a probe test is provided. Test probes 7 are brought into contact with all pads at the time of probe testing. At the time of case- packaging, only the bonding pad for packaging is bonded to a bonding pad 10 on a case, which is formed on a case 9. Therefore, the testing pad 6 is not affected at all. Thus, the numbers of the power sources and grounds at the time of the probe test can be increased, noise voltages can be decreased and the yield rate of chips can be improved.
Patent JP-H05287597-A (JP)
Title: Method for preventing linear flow of plated steel strip in continuous electroplating line
Inventor: KATO MASAHIRO
IPC: C25D17/06
Filed: 1992-04-03
Abstract: PURPOSE:To prevent the linear flaw of a plated steel sheet in a continuous electroplating line and especially to obviate the flaw caused by the oscillation of a roll. CONSTITUTION:When a steel strip is traveled in a continuous electroplating line, the traveling strip is repeatedly oscillated, the strip width is detected by a detector 1 provided on the inlet side of an oscillator, and the oscillation is suspended or resumed in accordance with the width of the traveling strip.
Patent JP-S559449-A (JP)
Title: Producing method of semiconductor device
Inventor: SAKATA MASANORI
IPC: H01L21/324
Filed: 1978-07-05
Abstract: PURPOSE: To prevent the generation of cracks and improve wetproof property by heat treatment and intensification of CVDSiO 2  film coated on PSG.  
     CONSTITUTION: Oxidized film 12, PSG 13, CVDSiO 2  14 are layed on one another on a base plate 11 of p-type Si, which is then heat-treated at 900°C for 20 minutes in N 2  gas. Subsequent treatment in steam spray of 950°C for 20 minutes intensifies SiO 2  14. After Al wire 15 is formed and coated with CVDSiO 2  16, a hole is pierced only on a joining pad on Al wire. This structure constitutes a device with good wetproof property. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S526509-A (JP)
Title: Magnetic head protection mechanism
Inventor: MITSUYOSHI YOSHITERU
IPC: G11B21/12
Filed: 1975-07-04
Abstract: PURPOSE:To form a magnetic head protection mechanism by utilizing the centrifugal force created by the rotations of drums, discs, etc..