baber/WOPTO huggingface dataset:
Patent JP-S62181455-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO HIROSHI
IPC: H01L23/52
Filed: 1986-02-05
Abstract: PURPOSE:To provide an electrically excellent contact characteristic with processes and materials being saved, by forming and overlapping amorphous silicon on the surface of a semiconductor device, crystallizing a part of the silicon, and forming a conductive contact. CONSTITUTION:On a P-type Si substrate 111, an N-MOS type transistor is formed. On an N-type Si substrate 112, a P-type MOS transistor is formed. After an electrode 14 is formed, an SiO2 film 13 is formed as a passivation film. Holes are provided at source and drain parts 121. After an amorphous Si film is formed on the entire surface, an amorphous Si film 152 at source and drain electrode parts is selectively crystallized. In said crystallization light is projected. The light has a wavelength, at which the absorption coefficient of the amorphous Si is sufficiently larger than the absorption coefficient of crystalline Si. The light is absorbed only in the amorphous Si layer and temperature is increased. Thus crystallization is achieved. The resistivity of the original amorphous Si film is very high, and the insulating property similar to that of an SiO2 film is provided. The resistivity of the crystallized polycrystalline Si layer is remarkably reduced, and the value, at which the layer can be used as a conductor, is obtained.
Patent JP-S62180882-A (JP)
Title: Transfer device for cop bobbin
Inventor: KAWASAKI YOSHIO
IPC: D01H9/18
Filed: 1986-02-05
Abstract: PURPOSE:To make it possible to contract the radius of curvature at the bending part of a conveyor frame to contrive to reduce an installation space by arrang ing the constitution in such a way that the peg tray passage for elastically pressing the peg tray between a belt guide and a belt is installed while being twisted at the desired position. CONSTITUTION:The bottom face of a peg tray 1 is made to contact with a transmitting belt 16 and simultaneously two lines elastic guide 18 contacting with its upper face is installed along the belt 16 so that it may nip a bobbin 2. And the contituion is so arranged that the bobbin 2 united with the tray 1 may be shifted by twisting the passage of the peg tray 1 by the one line belt 16 and the two lines guide. Consequently the mutual interference of the bobbin 2 or the pipe yarn can be prevented and a passage for the peg tray 1 can be bent with smaller radius of curvature by gradually bringing down the bobbin 2 that stood up on the belt 16 till then to the side according as it nears a guide pulley 16 and bringing down the bobbin 2 to the level when it passes by the guide pulley 15. Hereby installation space for a transfer device can be reduced and layout among conveyors can be made easy.
Patent JP-S52106418-A (JP)
Title: Regenerative braking device of electrical car
Inventor: TSUBOI TAKASHI
IPC: B60L7/22
Filed: 1976-03-03
Abstract: PURPOSE: To prevent a regenerative braking discontinuation by notch off a motoring car. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61182317-A (JP)
Title: Automatic frequency controller
Inventor: KASAHARA MITSUHIRO
IPC: H03J7/06
Filed: 1985-02-07
Abstract: PURPOSE:To attain high accuracy and high frequency stability by comparing the result of frequency measurement of a regenerative carrier of the synchronous detection system phase modulation/demodulation means for the same frequency as the intermediate frequency with an intermediate frequency reference data and controlling a local oscillating means so as to bring the difference between the both to be within a prescribed value. CONSTITUTION:A synchronous detection system phase modulation signal demodulating means 12 demodulates a signal wave amplified by an intermediate frequency amplifier means 4 and outputs a generative carrier to a frequency measuring means 13. A microprocessor 14 consists of a storage section storing a frequency measured data measured by the frequency measuring means 13, the intermediate frequency reference data and a frequency dividing ratio N of a variable frequency divider 9 deciding the local oscillating frequency, and an arithmetic processing section comparing and deciding the relation of quantity between the frequency measured data and the intermediate frequency reference data and since the result of frequency measurement of the regenerative carrier of the synchronous detection system modulation/demodulation means 12 having the same frequency as the intermediate frequency and the intermediate frequency reference data are compared and the local oscillating means 12 is controlled so that the difference between the both is made constant, the intermediate frequency is controlled with high accuracy and high stability.
Patent JP-H06194197-A (JP)
Title: Operating circuit for ultrasonic wave flowmeter
Inventor: MIHIYAERU SHIYUTAINATSUHAA
IPC: G01F1/66
Filed: 1992-02-07
Abstract: PURPOSE: To prevent impedance of a changeover switch from generating a loss which can not be neglected in any case by attaching the same total impedance to two ultrasonic converters in operating states. CONSTITUTION: Two ultrasonic converters 11, 12 are alternately operated as a wave transmitter or a wave receiver by corresponding changeover. A changeover switch 13 connects the ultrasonic converter 11, 12 operating as the wave transmitter at the each time to a first input side of an electronic unit 14. A second input side of the electronic processing unit 14 is connected to a voltage generator 15 for transmitting wave connected to a first voltage amplifier 31 through a first resistance 21 and to the input side of a second voltage amplifier 32 through a second resistance 22, and to the input side of the voltage amplifiers 31, 32 in one case of the changeover section. In the other case, first and second impedances 51, 52 having the same real number part and imaginary number part as earthed first and second switches 41, 42 are provided.
Patent JP-S56119855-A (JP)
Title: Rotary encoder
Inventor: NOGUCHI JIYUUJI
IPC: G01D5/36
Filed: 1980-02-26
Abstract: PURPOSE:To facilitate reference positioning in installation to rotatable body, by enabling rotary slit plates or light transmitter-receivers to be fixed at optional positions freely movably around the encoder shaft of a rotary encoder. CONSTITUTION:Since light transmitter-receivers 7, 8, 9, and 10 are freely movable around the encoder shaft and can be fixed at optional positions, even if the coupling 5 of encoder couples with coupling 6 of the rotatable body at optional angle, the adjusting and fixing are executed by handle 14 so that transmitter-receivers 8, 10 for reference pulse are aligned to the slide 3 for reference pulse, when the coupling side 6 positions at the reference point, therefore the reference positioning is facilitated. Even if reference point of side 6 is plural, the rotating angle of handle 14 can be easily determined by pointer 15 and angle indication plate 16. In addition, when rotary slit plate 1 is made freely movable and enabled to be fixed at optional position instead of the light transmitter-receivers, the same effect can be obtained.
Patent JP-S61183538-A (JP)
Inventor: SAKAGUCHI MITSUMASA
IPC: E04B1/82
Filed: 1985-02-07
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-S60168991-A (JP)
Title: Oil feeding apparatus
Inventor: NAGASAWA HIROKI
IPC: F16N19/00
Filed: 1984-02-09
Abstract: PURPOSE:To prevent the flowing-out of the oil in a certain amount or more by installing a cock having a small-diameter hole into an oil introducing pipe and drilling an opened hole onto the wall surface of the oil introducing pipe on the downstream side from the cock. CONSTITUTION:An oil introducing pipe 7 is equipped with a partitioning cock 9 having a small-diameter hole 9a and has an opened hole 10 on the downstream side. Therefore, the oil under the cock 9 flows out, and when the pressure of the vacant part becomes equal to the atmospheric pressure, a surface tension acts into the small-diameter hole 9a, and the rise of air is prevented. Therefore, the oil which fills the upper part over the cock 9 does not flow out.
Patent JP-H07230513-A (JP)
Title: Method for processing transaction history data in transaction device
Inventor: MASAJI HIROTAKA
IPC: G06Q40/00
Filed: 1994-02-21
Abstract: PURPOSE:To print out unregistered transaction history data corresponding to a customer's request when the number of unentered items (unregistered transaction data volume) in a bankbook is larger than the number of unprinted lines (the number of printable lines remaining in the bankbook). CONSTITUTION:The number of unprinted lines is found out of a bankbook, the number of transactions which are not entered yet in the bankbook is compared with the number of unprinted lines of the bankbook based on transaction information acquired from a host ledger to judge whether all unentered transaction history data can be printed out on the bankbook or not, and if their printing is impossible, a transaction history selecting picture is displayed on a customer's operation part 19 so as to select plural bankbook entering methods for the transaction history data on a screen. The entry of up-to-date transaction history, the entry of only a current balance and normal entry are displayed on the transaction history selecting screen and transaction history data are printed out on the bankbook by a method selected by the customer out of these displayed methods.
Patent JP-S52106509-A (JP)
Title: Automatic train stop control system by point control continuous common use method
Inventor: OSADA YOSHIHISA
IPC: B60L15/40
Filed: 1976-03-04
Abstract: PURPOSE: Safe train operation is assured by based on point control system which applies point signal which represents necessary distance to stop safely in cooperation with indicating condition of signal apparatus, and added by contenuous control facility having logic circuit in the train to follow the indication change. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06236961-A (JP)
Title: Semiconductor device
Inventor: YASUDA TAKEHIKO
IPC: H01L25/00
Filed: 1993-02-10
Abstract: PURPOSE:To provide a small-size semiconductor device which can drive a semiconductor element stably for a long time without malfunction. CONSTITUTION:This device is constituted of a container 4 which has a space for storing a semiconductor element 3, the semiconductor element 3 which is stored in the container 4, and a capacitive element 8 which is attached on the semiconductor element 3 through brazing material 9 having a Young's modulus of 7000kg/mm<2> or smaller and which is connected between a power supply electrode and an earth electrode.
Patent JP-H07292585-A (JP)
Title: Steel cord for reinforcing rubber product and pneumatic radial tire
Inventor: KURIYA YOSHINORI
IPC: B29B15/08
Filed: 1995-02-10
Abstract: PURPOSE:To obtain a pneumatic radial tire improved in durability by using in the carcass steel cords with multilayer sheath-core structure freed from the fretting wear between the filaments of the outermost layer and spiral filaments. CONSTITUTION:Using steel filaments each 0.15mm to < 0.22mm in diameter and >=330kgf/mm<2> tensile strength, around the core made up of three such filaments, nine filaments each wavily embossed at an embossing rate F1 defined by the ratio H1/D1 (H1 is a wavy amplitude; D1 is the ideal diameter of 1st sheath) are entwined to form a 1st sheath, and the outer periphery of the 1st sheath is provided with a 2nd sheath prepared by entwining, reversely to the 1st sheath, 15 filaments each wavily embossed at an embossing rate F2 defined by the ratio H2/D2 (H2 is a wavy amplitude; D2 is the ideal diameter of 2nd sheath) (where, F1<F2, the ratio being 0.75-0.95, pref. 0.85-0.95), thus obtaining the objective steel cord. The other objective pneumatic radial tire is obtained by using these steel cords in the carcass.
Patent JP-S61183432-A (JP)
Title: Mandrel made of co-base alloy for glass tube forming
Inventor: OE JUNYA
IPC: C22C19/07
Filed: 1985-02-08
Abstract: PURPOSE:To develop a mandrel having superior resistance to erosion by molten glass and capable of standing long use by composing the surface of a mandrel for glass tube forming, which is to be in contact with molten glass, out of a Co-base alloy having a specific composition. CONSTITUTION:The part, which is to be in contact with molten glass, of the mandrel for glass tube forming for use in manufacturing glass tubes from molten glass is composed of the Co-base alloy consisting of 0.1-1% C, 0.01-2% Si and/or Mn, 25-40% Cr, 5-15% Ni, 2-12% W and/or Mo, 0.1-5% Hf and the balance Co, or further containing 0.1-3% of 1 or >=2 kinds among Ta, Nb and Ti or 0.005-0.1% B and/or Zr independently or in combination. The mandrel for glass tube forming having superior resistance to erosion by molten glass and capable of standing long use can be developed.
Patent JP-S63189870-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANIGUCHI HIDEAKI
IPC: G03G5/06
Filed: 1987-02-02
Abstract: PURPOSE:To improve electric charge carrier generation efficiency by forming an electric charge generating layer of a mixed layer contg. a polycyclic quinone pigment and quinacridone compd. respectively satisfying the specific general formula. CONSTITUTION:The charge generating layer laminated together with an electric charge transfer layer on a conductive base forming an electrophotographic sensitive body is constituted of the mixed layer contg. the polycyclic quinone pigment satisfying formula I and the quinacridone compd. satisfying formula II and is thereby enhanced in the charge carrier generation efficiency. As a result, the high-characteristic electrophotographic sensitive body which has high color reproducibility and sensitivity and is extremely small in residual potential even after a durability test is obtd. In formula I, R1; a hydrogen atom or halogen atom. In formula II, R1-R8; a hydrogen atom, halogen atom, alkyl group, aryl group or alkoxy group.
Patent JP-H09208253-A (JP)
Title: Aluminoborosilicate glass containing no alkali and use thereof
Inventor: PIITAA BURITSUKUSU
IPC: C03C3/091
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain glass especially fit for a display.  
     SOLUTION: This glass has about 3.7×10 -6 /K coefft. α of thermal expansion in the temp. range of 20-300°C, >700°C annealing temp. OKP and <1,220°C treatment temp. VA, is very excellent in chemical stability, can be produced with a floating apparatus and has a compsn. contg, by weight, 52-62% SiO 2 , 4-14% B 2 O 3 , 12-20% Al 2 O 3 , 0-8% MgO, 4-11% CaO, 0-2% BaO, 2-8% ZnO, 0-2% ArO 2  and 0-2% SnO 2  when expressed in terms of oxides. In the compsn., the ratio of Al 2 O 3  to B 2 O 3  is preferably ≥3. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S59148390-A (JP)
Inventor: HIGUCHI TOORU
IPC: B32B15/08
Filed: 1983-02-15
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-S52107514-A (JP)
Title: Motor blower of eddy type
Inventor: MORIYAMA KAZUYOSHI
IPC: F04D23/00
Filed: 1976-03-05
Abstract: PURPOSE: To aim a miniaturization by unifying effectively the motor blower of eddy type and at the same time, to fabricate the motor blower of strong resistance for corrosion and high safety in a wide range of use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52106654-A (JP)
Title: Program loop detecting device
Inventor: KITAHATA JIYUNICHI
IPC: G06F11/00
Filed: 1976-03-05
Abstract: PURPOSE: To provide a detecting device to disperse trouble on processing operation due to overhead of program loop by detecting taking place of program loop not incurring decrease of processing foculty of operation in a program stored type device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57136620-A (JP)
Title: Liquid crystal display device
Inventor: MASAKI HIROICHI
IPC: G02F1/1337
Filed: 1981-02-19
Abstract: PURPOSE:To reduce electric power consumption and to provide advantageous constitution without the need for terminal lead-out wires in a fixed display part by providing the fixed display part by using a liquid crystal cell provided with an electrode substrate applied with an orientation treatment differing from that of a circumference in the part removed partially of an orientation film. CONSTITUTION:After an oriented film 6 is formed on a liquid crystal substrate 1, resist ink 7 is printed on the film 6 by screen printing or the like on the part to leave the film 6. At this time, the part 8 desired to be displayed fixedly is left patterned without printing the ink 7. Next, the film 6 is etched away of the unnecessary parts. A perpendicularly oriented film 9 is next applied thinly thereon by a perpendicular orientation treatment. Thence, the ink 7 is stripped, and the surface of the substrate 1 is rubbed to rub the residual film 6, whereby it is horizontally oriented. In this way, the fixed display part having the orientation differing from that of the film 6 is formed on the perpendicularly oriented part 9. This part 8 is not applied with voltage; hence, no terminals are required, and the cell has advantageous constitution.
Patent JP-S62182327-A (JP)
Inventor: OTSUBO SHIGEKI
IPC: E03B3/15
Filed: 1986-02-05
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-S57137467-A (JP)
Title: Continuous ion plating device for carbon fiber
Inventor: ARAI KATSUO
IPC: D06M101/00
Filed: 1981-02-19
Abstract: PURPOSE:To make the yield of coating metal high, running efficiency high and product cost low by providing valves in the communicating ports at the front  and rear of a continuous ion plating cell, and maintaining the vacuum in the cell even during changing of lots. CONSTITUTION:Valves 7a, 7b are installed to the communicating ports 6a, 6b between an ion plating cell 1b, an uncoated carbon fiber installing cell 1a and a coated carbon fiber installing cell 1c. An uncoated carbon fiber 4a is installed in the cell 1a, thence the inside of the cells 1a-c are evacuated to about 10<-3>-10<-5> torr. The leading end of the fiber 4a is clamped with a guide chuck 10 and is introduced into the cell 1b. While the fiber 4a moves along a guide rail 9 connected to the cathode of an electrode 3 of 2-5KV, it is plated with the ionized metal 5 generated from a crucible 2 to a coated carbon fiber 4b which is taken up on a roll 8b in the cell 1c.
Patent JP-H02203255-A (JP)
Title: Gel electrophoresis apparatus
Inventor: FUJII HIDEHIKO
IPC: G01N21/64
Filed: 1989-01-31
Abstract: PURPOSE:To improve the S/N per measurement time by simultaneously irradiating a migration gel with the light rays of plural wavelengths from a stimulating light source as stimulating light rays and receiving the fluorescence from the respective irradiated positions in separate fluorescent photometric parts. CONSTITUTION:Interference filters 30, 46 of 520nm, 580nm are set in the fluorescence receiving positions when an optical system enclosed by a chain line is scanned in a direction X and, therefore, the fluorescence from an FITC and TRITC are respectively detected by photoelectron multipliers 36, 52 if the DNA fragments labeled by the FITC or TRITC exist in the positions irradiated with the stimulating light rays 10a, 10b. The interference filters 32, 48 of 550nm and 610nm are set in the fluorescence receiving positions at the time when the optical system is scanned in the direction -X and, therefore the fluorescence from an NBD and Texas Red are detected respectively by the photoelectron multipliers 36, 52 if the DNA fragments labeled by the NBD or Texas Red exist in the positions irradiated with the stimulating light rays 10a, 10b.
Patent JP-2000219887-A (JP)
Title: Lubricant, magnetic recording medium and production of the same medium
Inventor: KUWABARA KENJI
IPC: C07C53/21
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To prepare a lubricant composition having excellent lubricating performance and capable of imparting a highly, practically reliable magnetically recording medium excellent in running durability and still one without impairing electromagnetically transforming characteristics by including plural specific compounds having fluorine. SOLUTION: This lubricant composition is prepared by including (A) at least one kind of compounds of formula I [R1 is an alkyl or an alkenyl; R2 is a perfluoroalkyl or a perfluoropolyether; (a) is 0-20; (b) is 0 or 1] and/or formula II [R3 is an alkyl or an alkenyl; R4 is a perfluoroalkyl or a perfluoropolyether; R5 is 0 or S; (c) is 0-20; (d) is 0 or 1] and (B) a compound of formula III [R6 is an alkyl or an alkenyl; R7 is a perfluoroalkyl or a perfluoropolyether; R8 is O or S; (e) is 0-20; (f) is 0 or 1; R9-R11 are each a 1-20C hydrocarbon] preferably at a ratio (the compound A/the compound B) of (8/2)-(2/8).
Patent JP-S55114856-A (JP)
Title: Gas turbine temperature controller
Inventor: UMEZAWA SADAO
IPC: F02C9/18
Filed: 1979-02-27
Abstract: PURPOSE: To reduce thermal stress in the wheel by constituting such that high pressure air from a compressor is heated up by turbine exhaust gas, which is introduced into the central part of a gas turbine wheel, and said part is heated up just at the time of start-up.  
     CONSTITUTION: In case where a uniaxial dual staged gas turbine is applied, at the same time with start-up, part of high pressure gas discharged from a compressor 1 is let through a pipe 13a into a heat exchanger 6, the high pressure air is heated up to the requisite temperature. The air under high temperature and high pressure from the heat exchanger 6 passes through a pipe 13b going through a shaft seal 7a via a bore installed on a wheel 3b flowing into the central parts of wheels 3b, 3a. According as moving vanes 3d, 3e are heated up by combustion gas in the wheels 3a, 3b, though they are set temperature upward from the periphery by heat conduction, since heat is applied also from the central parts by air under high temperature and high pressure flowed into the central parts, temperature difference between the peripheral part and the central parts can be reduced, and thermal stress can be decreased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57138762-A (JP)
Title: Electric discharge lamp
Inventor: TAKEDA TAKAO
IPC: H01J61/10
Filed: 1981-02-20
Abstract: PURPOSE:To secure constant formation of a given discharge path by making the upper end surface of the bulb touching part of a discharge-path restricting body to be in contact with a projection protruding inwardly from the bulb. CONSTITUTION: The upper side wall of a bulb 1 is provided with a circular projection 19 which protrudes inwardly over the entire circumference of the bulb 1. The projection 19 covers the upper surface of a bulb touching part 13 of a discharge-path restricting body 5. Owing to the above constitution, when a space arises between the part 13 and the inner wall of the bulb 1 due to the decrease in the true circle degree of the bulb 1, the projection 19 blocks the above space. Consequently, any unprescribed discharge path which might pass through the above space is prevented from developing.
Patent JP-H05226333-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATSURAGI MASARU
IPC: H01L29/49
Filed: 1992-02-12
Abstract: PURPOSE:To a manufacturing method of a semiconductor device wherein selection ratio is improved, and the dug amount on silicide can be reduced, in a contact hole forming process. CONSTITUTION:After 8 first polysilicon layer 28 a silicide layer 3 and a second polysilicon layer 2b are formed on a silicon substrate, the three layers on a specified area of the silicon substrate are eliminated. An insulation film is formed on the whole surface, and then contact holes 7a,7b reaching the silicon substrate and the silicide layer of the gate are formed by dry etching.