baber/WOPTO huggingface dataset:
Patent JP-S56160805-A (JP)
Title: Manufacture of cold rolled steel sheet
Inventor: ETOU HIROYUKI
IPC: B21B27/00
Filed: 1980-05-16
Abstract: PURPOSE: To manufacture a cold rolled steel sheet free from surface flaws with an improved yield, by applying a skin pass rolling work simultaneously to both sides of a cold rolled steel sheet with a bright roll for one side and a dull roll for another side, wherein the surface roughnesses of the bright roll and the dull roll are respectively prescribed.  
     CONSTITUTION: A skin pass rolling work is applied to a cold rolled steel sheet, both sides at the same time, that is, one side by a bright roll (the upper roll, for example) and another side by a dull roll (the lower roll, for example). The bright surface of the bright roll is finished to <1.0μm Hmax surface roughness and the surface of the dull roll is finished to ≥3μm Hmax surface roughness; by using these rolls a bright steel sheet free from the surface flaws is manufactured. The present method is extremely easily practicable, and prevents the generation of surface flaws which is considered as a fatal deficiency of manufacture of a bright steel sheet. The dull pattern transferred to the rear side of the sheet displays an effect of improving a press formability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55157394-A (JP)
Title: Sludge freezing treating equipment
Inventor: YAMANISHI KENICHIROU
IPC: C02F11/12
Filed: 1979-05-25
Abstract: PURPOSE: To enhance the effect of freezing treatment by changing the electric conductivity of sludge to be treated.  
     CONSTITUTION: At prestage of a freeze-melt unit 2, is installed a sludge quality reforming tank 4 containing cation and anion exchange resin membranes so that the electric conductivity of supplied sludge being treated can be changed. And a dehydrator unit 3 is installed downstream. Thus, lowering the electric conductivity of the treating sludge enhances dehydration property after freezing treatment by the freeze- melt unit 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63231659-A (JP)
Title: Microcomputer system
Inventor: MURAKAMI JOJI
IPC: G06F13/10
Filed: 1987-03-20
Abstract: PURPOSE:To increase the data transmission/reception speed and to reduce the number of bytes of instructions to be stored in a memory by providing peripheral circuits with control parts and controlling peripheral circuits in accordance with bus control instructions by control parts. CONSTITUTION:When a bus control instruction is read out from a memory 21, one of respective control parts 22a-25a of peripheral circuits 22-25 which is designated by the bus control instruction inputs or outputs plural data in accordance with the indication of the bus control instruction. A CPU 20 performs the operation corresponding to plural data input/output operations of peripheral circuits 22-25 in accordance with the bus control instruction. That is, data is transmitted or received plural times between the CPU 20 and peripheral circuits 22-25 by the single bus control instruction. Thus, data is quickly transmitted and received between the CPU and peripheral circuits and the number of bytes of instructions to be stored in the memory is reduced.
Patent JP-H11243867-A (JP)
Title: Fermented feed and its production
Inventor: KOBUKI HIDETOSHI
IPC: C12P1/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To produce a fermented feed suitable for fermenting a silage, capable of reducing a malodor of secretions when supplying the silage to an animal and even directly suppliable to the animal. SOLUTION: This fermented feed is produced by simultaneously carrying out the promotion of fermentation of a silage and proliferation of an actinomyces in a live bacterial composition containing a lactic acid bacillus, e.g. Lactobacillus plantarum and the actinomyces, e.g. Thermo-actinomyces vulgaris. The fermented feed can directly be supplied to an animal and the fermented feed can further be used for fermenting the silage to thereby supply the resultant silage to the animal, improve the productivity of the animal and simultaneously reduce a malodor of secretions. Even the composting of the secretions is remarkably promoted.
Patent JP-H07282959-A (JP)
Title: Heater element
Inventor: KAMESHIMA AKIHIKO
IPC: F23Q7/00
Filed: 1994-04-04
Abstract: PURPOSE:To obtain a heater element, of which resistance value and temperature coefficient of resistance can k easily set. CONSTITUTION:Conductive grain parts 113 form a conductive route as an electrical resistor. Insulating large grains parts 114 have the electrical insulating characteristic, and the relative increase thereof in relation to the conductive grain parts 113 increases the resistance value of the conductive route. Since the coefficient of linear expansion of the insulating large grain parts 114 is smaller than that of the conductive grain parts 113 because of the large grain diameter thereof, the contact resistance value of the resistance value of the conductive route is reduced with heating. The relative increase of the insulating large grain parts 114 in relation to the conductive grain parts 113 shifts the temperature coefficient of resistance to the negative direction. Insulating small grain parts 115, of which diameter is smaller than that of the insulating large grain parts 114, are distributed between the conductive grain parts, namely, in the conductive route. Electric resistance value of an electrical route can be thereby remarkably changed by relatively increasing the insulating small grain parts 115 in relation to the conductive grain parts 113.
Patent JP-H02247393-A (JP)
Title: Electrolytic electrode with durability and its production
Inventor: HIRAO KAZUHIRO
IPC: C25B11/04
Filed: 1989-03-20
Abstract: PURPOSE:To produce an insoluble electrolytic electrode remarkably improved in durability by forming an amorphous layer free from grain boundaries on the surface of a metallic base material and further coating the above with an electrode-activating material. CONSTITUTION:An amorphous layer of about 0.1-10mu thickness free from grain boundaries is formed on the surface of a metallic base material (Ti, Ta, etc., having electric conductivity and moderate rigidity) by means of vacuum sputtering. Further, as the above amorphous layer, Ti, Ta, Nb, Zr, Hf, or alloys thereof excellent in corrosion resistance are used. Subsequently, a solvent solution of the oxide of platinum metal (oxides of Ir, Ru, etc.) containing metal oxide, such as TiO2 and Ta2O5, is applied to the above amorphous layer, dried, and heated in an oxidizing atmosphere to undergo burning to coat the above amorphous layer with an electrode-activating material. By this method, the insoluble electrolytic electrode having superior durability for use in oxygen generation can be obtained.
Patent JP-S51142477-A (JP)
Title: A process for removal of nitrogen oxides in exhaust gas
Inventor: FUJII TSUYOSHI
IPC: B01D53/56
Filed: 1975-06-03
Abstract: PURPOSE: NO x  in various exhasut combustion gases is arrested as sulfamic acids and their intermediate and is converted finally into N 2 . 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10266497-A (JP)
Title: Gable end accessory
Inventor: KATAHIRA MASAFUMI
IPC: E04D13/158
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a gable end accessory whereby a gable and a fascia at the verge arris corner of a house can be securely connected together in such a way that the angle between them can be varied. SOLUTION: A gable member 1 constituting the arris part of a verge has its lower end warped inwards to form a lower surface plate 11, and has its arris-side end portion curved inwards to form a lid plate 13, while a fascia member 2 constituting the arris part of a fascia has its lower end warped inwards to form a lower surface plate 21 and has its arris-side end portion curved inwards to form a fascia board 22. Then the upper end portion 14 of the gable member 1 and the upper end portion 23 of the fascia member 2 are securely connected to each other in such a way that the angle between them can be varied.
Patent JP-S61225857-A (JP)
Title: Manufacture of complementary semiconductor device
Inventor: SHIMAYA SHOICHI
IPC: H01L27/092
Filed: 1985-03-29
Abstract: PURPOSE:To raise the threshold value of a field unit by coating a region except a channel cut region except the edge of a field oxide film to be formed with a resist film, and implanting boron. CONSTITUTION:After a P-type well region 2 is formed on an N-type silicon substrate 1, a thermal oxide film 3 and a silicon nitride film 4 is formed. Then, the film 4 of the region to form a field oxide film is removed with a resist film 5 as a mask. Then, after a resist film 11 is formed, the implanting amount is relatively increased, and boron is implanted. After the films 5, 11 are then removed, a field oxide film 8 is formed. Then, after the films 4, 3 are removed, a gate oxide film 9 and a gate polysilicon film 10 are formed.
Patent JP-S6121584-A (JP)
Title: Ic card
Inventor: FUKUMOTO YOSHIKATSU
IPC: G06Q40/00
Filed: 1984-04-02
Abstract: PURPOSE:To reuse a discarded IC card in IC cards where the I/O terminals for information is exposed by permitting a UV-EPROM part of a cover sheet to selectively transmit/non-transmit ultraviolet rays. CONSTITUTION:When an insulating film 1, mask film 5, front side cover sheet 6 and rear side cover sheet 7 are press molded into one body, a UV-EPROM chip 2 is made transmittable through a peep hole 5a on the film 5 and further through the cover sheet 6. After information is inputted, a light shielding sheet 8 is stuck on the cover sheet 6 to shield ultraviolet rays. When new information is inputted to an IC card, the light shielding sheet 8 is peeled, and ultraviolet rays are irradiated therefrom to the UV-EPROM chip 2 to erase the inputted information. Thus the reuse of the IC card is permitted by storing the new information.
Patent JP-S60209732-A (JP)
Title: Photosensitive silver halide material
Inventor: MAEKAWA YUKIO
IPC: C09K23/10
Filed: 1984-04-03
Abstract: PURPOSE:To improve the coating characteristics such as the uniformity of a hydrophilic org. colloidal layer by incorporating a specified high molecular compound having repeating units each obtd. by copolymerizing an ethylenic unsatd. monomer into the colloidal layer so as to prevent repelling when the layer is coated on a base such as a film or paper or other photographic layer. CONSTITUTION:A compound represented by general formula I [where A is a repeating unit obtd. by copolymerizing an ethylenic unsatd. monomer copolymerizable with monomers giving components (y), (z), each of X1 and X2 is H or a cation, each of x, y and z is a value showing the average addition mole number of the monomer, and Q is a univalent group] is added to a coating soln. contg. hydrophilic org. colloid as an auxiliary coating agent by 0.01-5g, preferably 0.05-2g per 1kg coating soln. Gelatin in advantageously used as the hydrophilic org. colloid but other hydrophilic colloid may be used.
Patent JP-S58184047-A (JP)
Title: Secondary cooling method of ingot in continuous casting installation
Inventor: NAGATA TAKUO
IPC: B22D11/124
Filed: 1982-04-20
Abstract: PURPOSE:To perform soft cleaning of an ingot uniformly over the entire secondary cooling area by dividing many air mist nozzles to plural groups, and setting the air restricting holes of the upper nozzles in each group smaller than the holes of the lower nozzles. CONSTITUTION:Many air mist nozzles which cool an ingot secondarily in a continuous casting installation are divided to plural pieces along the conveying direction of the ingot. The main pipes 19 for each of respective segments A2, A3 are connected to a mian water feed pipe 17 in each group B2 and the air-water mixing pipes 10 of respective air mist nozzles 8 are connected through branches. The bores of the air restricting holes of the air tips in each group B2 are so set that the bore of the segment A2 on the upper stream side is smaller than the bore of the segment A3 on the down stream side. Then, even if the rate of supply of cooling water in the upper air mist nozzles increases on account of balance between the water and the air, the rate of spraying between the upper and lower positions is roughly equalized and the ingot having good guality is obtained.
Patent JP-H03268564-A (JP)
Title: Color image reader
Inventor: SUZUKI YOSHIHARU
IPC: H04N1/04
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a highly accurate reading signal from which a noise component due to the afterimage of a sensor is removed for each color and for each reading line by driving a masking means for a fixed time during the period of switching of each light source or filter based upon time division and shielding an image sensor. CONSTITUTION:A mechanical type or liquid crystal type electromagnetic shutter 13 is used as a means corresponding to the masking means. A filter plate 8 and the shutter 13 are respectively driven by drivers 14, 15. The driving timing of the driver 14 and the shutter timing of the driver 15 are respectively controlled by a control part 12. An output signal from the image sensor 5 is sent to a switch 17 through a reading circuit 16. The switch 17 is turned on/off by a signal synchronized with the shutter timing sent from the control part 12 to cancel the output signal of the image sensor during the closed period of the shutter 13.
Patent JP-2000259509-A (JP)
Title: System and method for data communication
Inventor: NOZOE KAZUJI
IPC: G06F13/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a communication system improved in reliability in spite of simple configuration. SOLUTION: A data sending means 6 sends data to be transmitted to a data transmission line 24 for prescribed bits every time synchronously with a clock. A transmission state sending means 8 sends a transmission state showing either under data transmission (transmission non-completion state) or completion of data transmission for prescribed bits (transmission completion state) to a state signal line 26. A data receiving means 12 of reception equipment 20 acquires data from the data transmission line 24 synchronously with the clock. A reception state sending means 16 sends a reception state showing either under data reception (reception non-completion state) or completion of data reception for prescribed bits (reception completion state) to a reception state signal line 28.  On the basis of the transmission state from the transmission state sending means 8 and the reception state from the reception equipment 20, an abnormality detecting means 10 of transmission equipment 2 detects communication abnormality.
Patent JP-H08235434-A (JP)
Title: Slot machine controller
Inventor: HAMANO MASAHIRO
IPC: A63F5/04
Filed: 1995-02-28
Abstract: PURPOSE: To reduce the factors of trouble generation by reporting the transmission of value information corresponding to the amount of coins to an adjacent slot machine to a player. CONSTITUTION: A coin receiving port 14, insertion switch 16 and display 18 or the like are provided on the front face and when the insertion switch 16 is operated after coins are received by the coin receiving port 14, the number of medals corresponding to the amount of coins is displayed on the display 18 and the number of medals is transmitted to the adjacent slot machine. At the time of this transmission, a buzzer is operated and the numeral displayed on the display 18 is successively decreased. Thus, the player can recognize the transmission of the number of medals to the slot machine.
Patent JP-S59193219-A (JP)
Title: Continuous annealing treatment equipment of silicon steel plate
Inventor: SHIMADA KAZUO
IPC: C21D9/46
Filed: 1983-04-18
Abstract: PURPOSE:To provide the titled equipment effectively performing pulse annealing by rapid heating and rapid cooling, constituted so as to use one of a pair of turn roll groups, which are provided in opposed relation to each other so as to interpose a heat insulating material therebetween and allows to pass a steel plate in a meandering state while alternately mounting the plate around the same, as a heating zone and utilize the other as a cooling zone. CONSTITUTION:Heating zone turn rolls 13a, a', a'' equippped with heating sources 15 and cooling zone turn rolls 14a, a', a'' equipped with cooling apparatuses 18 are provided in the pulse annealing equipment 4 provided in a continuous annealing furnace for performing the recrystallizing or decarburizing treatment and the subsequent recrystallizing treatment of a silicon steel plate in opposed relation to each other so as to interpose a heat insulating material 19 and temp. sensors 16 and scrapers 17 are respectively arranged to both roll groups. The steel plate (w) is introduced into the equipment 4 having the above mentioned constitution through inlet side seal rolls 11 and alternately trained around the above mentioned heating zone turn rolls 13a, a', a'' and the cooling zone turn rolls 14a, a', a'' to alternately perform heating and cooling and, after pulse annealing, the annealed steel plate is discharged through outlet seal rolls 12.
Patent JP-S58183267-A (JP)
Title: Thick-film head of thermal printer
Inventor: HAYASHI KEIICHIROU
IPC: B41J2/335
Filed: 1982-04-21
Abstract: PURPOSE:To make adjacent independent conductor electrodes hard to short- circuit and thereby to improve the yield in production by a method wherein an independent conductor terminal of a resistor and a common conductor terminal thereof in a head of a printer using heat-sensitive paper are laminated with an insulating layer interposed between them. CONSTITUTION:A common conductor terminal 2 and an independent conductor terminal 3 are laminated through the intermediary of a glass insulation layer 1. Then a current flows from a part 4a of an independent conductor electrode 4 to a part 3a of the independent conductor terminal 3 and further to a part 3b thereof via a resistor 6, and then from the part 3b to a part 2a of the common conductor terminal 2 and further to a part 2b thereof, and is transmitted from the part 2b to a part 5a of a common conductor electrode 5. Accordingly, the width of the independent conductor electrode 4 can be enlarged, and an interval between the independent conductor electrodes 4 can be made large. Thus, a plurality of adjacent independent conductor electrodes 4 are made hard to short- circuit, and the resistance value of the independent conductor electrodes 4 can be reduced.
Patent JP-S60211644-A (JP)
Title: Optical position detecting method and its device
Inventor: NAKAGAWA KATSUJI
IPC: G11B11/10
Filed: 1984-04-04
Abstract: PURPOSE:To eliminate the need for alignment between the luminous flux of positional information and the optical axis of a minutely divided plane detector and positioning of the luminous flux in the rotating direction in a plane of the detector to be performed with high accuracy, by detecting the luminous flux at minutely divided plane areas divided into nine or more areas and combining the detected luminous fluxes to roughly divided areas divided into several areas. CONSTITUTION:A luminous flux 12 of positional information exiting from a positional information light source 11 for detecting focussing servo error, etc., is made incident on a minutely divided (divided into nine or more areas) parallel output diode 13 and the output of the diode 13 is converted from signals of optical intensities of the minutely divided areas into electric signals corresponding to roughly divided areas by a minute division-to-rough division converting circuit 15 through a minutely divided parallel output signal line 14. Position detecting signals 18 are obtained from the electric signals by a positional signal combining circuit 17. Or the luminous flux 12 is inputted in an optical fiber bundle 20 and light exiting from the bundle 20 is made incident on a roughly divided detecting photodiode 21. When the luminous flux 12 is inputted in the optical fiber bundle 20, the density of the bundle 20 at the outgoing section is made rougher. Therefore, it is not necessary to make positional correction of the photodiode 21 with high accuracy.
Patent JP-H11265836-A (JP)
Title: Ferroelectric thin-film capacitor
Inventor: ABE KAZUHIDE
IPC: H01L21/8246
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric thin-film capacitor which has sufficient remanence and can be driven with a lower operating voltage. SOLUTION: A ferroelectric thin-film capacitor 1 is provided with a substrate 2, a lower electrode 3 formed on the substrate 2, a dielectric thin film 4 which is formed on the electrode 3 and has ferroelectricity, and upper electrodes 5 formed on the thin film 4. The thin film 4 presents a perivsjute type structure distorted by the distortion introduced from the lower electrode 3 and is formed so as to satisfy the relation expressed by an inequality, 0<w/(c-c0 )<=0.30, among the lattice constant c0 the thin film 4 originally has, the lattice constant (c) the distorted thin film 4 has in the thickness direction, and the dispersion w in the lattice constant (c) found by the Hall analysis method.
Patent JP-H03268661-A (JP)
Title: Dealing speech system
Inventor: IMANISHI TATSUYA
IPC: H04M11/00
Filed: 1990-03-19
Abstract: PURPOSE:To realize a function of storing a transaction destination code and displaying it onto a destination screen automatically by providing a storage device of a destination data corresponding to an automatic dial data and a data terminal interface to a speech board. CONSTITUTION:A speech board DB is provided with a data terminal interface DTEIF, a destination data is stored in the DB for each button together with line accommodation data and one-action automatic dial data in the DB and when the DB makes an incoming or outgoing call operation, only a destination data in a same data format as if an information system exclusive keyboard KB enters the destination data to an information system work station controller WSCE via a DTEIF. The WSCE edits the data in a same format as that of entry by the KB and sends the result to a video switch system to receive a relevant optional picture data and displays it on a CRT. Thus, only the result of transaction during talking is inputted, the operation by the operator is relieved and a hand write job of a routine slip or the like is avoided.
Patent JP-S61226116-A (JP)
Title: Production of liquid moving device providing spiral electrode
Inventor: YABE AKIRA
IPC: B21D53/02
Filed: 1985-03-29
Abstract: PURPOSE:To produce easily a liquid moving device with less joining places by forming integrally with punching a spiral electrode and that which develops the supporting body whereof and by joining the lapped part with bending. CONSTITUTION:That which developed two-dimensionally a liquid moving device 4 is integrally formed by blanking pressing from a metallic plate. In the developed liquid moving device 4 a supporting body 6 becomes in plural longitudinal lines longitudinally in parallel and at equal intervals. A spiral electrode 5 is composed of plural slant lines in parallel so as to cross the supporting body 6. Plural spiral electrodes 5 and face electrode 8 are lined up in the longitudinal direction of the metallic plate. The developed liquid moving device is subjected to bending in cylindrical shape by roll bending, etc. Each part 9 where the right end and left end of the face electrode 8 are set is joined by the joining means of welding or forge welding optionally.