baber/WOPTO huggingface dataset:
Patent JP-H0860247-A (JP)
Title: Production of nonoriented silicon steel sheet excellent in magnetic property
Inventor: TANAKA TAKASHI
IPC: H01F1/16
Filed: 1994-08-23
Abstract: PURPOSE: To obtain a nonoriented silicon steel sheet having the magnetic properties of low core loss and high magnetic flux density at a low cost without executing twice of cold rolling before and after high temp. heating and process annealing of slab. CONSTITUTION: At the time of melting a steel having a compsn. contg. <=0.004% C, <=1.0% Si, <=0.4% Mn, <=0.004% N, <=0.006% S and <=0.015% O, satisfying Mn/S>=10, and the balance Fe with inevitable impurities, the melting is executed in such a manner that the content of sol.Al before the addition of the alloy elements is regulated to <=0.001% to form into a slab, which is heated to 1000 to 1300 deg.C, is thereafter subjected to hot rolling, is coiled at >=650 deg.C and is subjected to cold rolling at >=75% draft. Thus, the nonoriented silicon steel sheet excellent in the magnetic properties of low core loss and high magnetic flux density as the material for an iron core for rotating apparatus can be produced.
Patent JP-H04105431-A (JP)
Title: Time division data register
Inventor: OKAMURA KAZUHISA
IPC: G10H1/18
Filed: 1990-08-27
Abstract: PURPOSE:To reduce the processing time by writing a data into a time division data storage means at a comparatively high speed and then converting the speed to a lower speed suitable for time division processing. CONSTITUTION:The data write processing from a CPU and the data circulation processing by a shift register 1 and a selector 2 are implemented at a speed four times faster than the usual clock speed because clocks CLKB, CLKC are faster by four times than conventional clocks CLKA, CLKB. The read processing is implemented by the four clocks CLKB each as a rule. A latch 7 fetches an output data DTB from the shift register 1 at the leading of a pulse TM outputted from a timing generating circuit 8 and outputs th result as a latch data DTC. Thus, the data write processing speed of the CPU is increased by a multiple of four without any modification to a sound source side except registers.
Patent JP-H04106659-A (JP)
Title: Audio translation device
Inventor: HOSHINO TADAHIRO
IPC: G10L15/00
Filed: 1990-08-27
Abstract: PURPOSE:To improve the operability of the title device by providing an unwanted flag which indicates that no registration is required in corresponding to the voice synthesized data of a voice synthesized data storing means in the memory used by a controlling means. CONSTITUTION:In the case registration of specific words is not required at the first time when an operator utters (m) times each for (n) pieces of words to be registered at the time of registering standard patterns, it is set in an unwanted flag 13 by means of an operation switch 12, etc. A controlling means 3 instructs the operator to only utter the words which have not been set as unwanted at the first time. Therefore, the operability of this audio translation device can be improved, since it is not required to the operator to utter all words.
Patent JP-S6283091-A (JP)
Title: Chlorine injection apparatus
Inventor: KURIHARA SHIOKO
IPC: C02F1/76
Filed: 1985-10-08
Abstract: PURPOSE:To keep a predetermined chlorine injection state, by mounting a chlorine gas change-over means, an operation means for calculating the injection ratio of chlorine gas and an operation means for calculating a corrected injection ratio. CONSTITUTION:Specimen water is sampled in the vicinity of the outlet of a mixing basin 2 by a specimen water pump 3 and guided to a residual chlorine meter 4. The signal Rc of the residual chlorine meter 4 is inputted to a first operation means 5 to calculate a chlorine injection ratio objective value. The change-over state signal of a chlorine gas change-over means 10 is inputted to a second operation means 13 and, on the basis of the state signal from the chlorine gas change-over means 10, it is automatically judged whether gaseous chlorine diluted by air is injected. When it is judged that the injection of gaseous chlorine diluted by air is performed, the chlorine injection ratio objective value outputted from the first operation means 5 is corrected. By this method, the control of chlorine injection is well performed.
Patent JP-S6284858-A (JP)
Title: Method and device for spraying powder for continuous casting
Inventor: SHIODA FUMINOSUKE
IPC: B22D11/10
Filed: 1985-10-08
Abstract: PURPOSE:To uniformly spray flow-rate variable powders to the surface of a molten steel by segmenting the energized granular or particulate powders by the branch vanes of a distributor, adjusting the respective flow rates by build-in adjusting valves and spraying the powders from the discharge ports different in outflow positions. CONSTITUTION:The granular or particulate powder for continuous casting supplied from a piping 4 is speeded up by the gas blown from an inclined speeding-up hole 3C of a speeding-up device 3 and enters a distributor 2. The powders segmented by the branch vanes 2C of the distributor 2 are adjusted in the flow rates of the respective sections by the opening degree adjustment of the bolts 2B of the isosceles triangular type regulating valves 2A and enter the respective nozzles 1A-1D of the spraying nozzle 1. The powders are sprayed from the discharge ports 1E-1H different in the outflow positions. The variable flow-rate powders 9 are thus uniformly sprayed onto the surface 10 of the molten steel.
Patent JP-H0966453-A (JP)
Title: Manufacturing device for resin lens forming die
Inventor: NAKAO KATSUMITSU
IPC: B24B13/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To rationally manufacture a die having its base axis curve and its cross axis curve of the toric surface formed in a non-circular arc. SOLUTION: The manufacturing device for a resin lens forming die is provided with a grindstone 5, which makes a driven rotation around a shaft center Y in a vertical facing posture and made in a hourglass shape with a small diameter in the central part in the shaft center Y direction and larger diameter in both end parts in the shaft center direction, together with the raw material of a rear face type member 2 on an operating member 12 freely movable in the horizontal direction orthogonal to the shaft center Y and a mechanism for the operating member 12 to make a reciprocating movement along the copying surface of a copying member 6. The configuration of the copying surface of the copying member 6 is formed in a non-circular arc with its curvature radius in the central part larger than that on the peripheral part.
Patent JP-H0779528-A (JP)
Title: State change detection system of instantaneous voltage drop relay in computor system for power system
Inventor: NAGATA JUNYA
IPC: H02J13/00
Filed: 1993-09-08
Abstract: PURPOSE:To prevent detection of erroneous state change in an instantaneous voltage drop detection relay by making a decision whether an instantaneous voltage drop is caused by an actual fault of a power system based on the number of functioning times of the instantaneous voltage drop relay in a power facility group. CONSTITUTION:Upon occurrence of an instantaneous voltage drop, a decision is made whether the voltage drop is caused by an actual fault of a power system 1 base on the number of functioning times of an instantaneous voltage drop detection relay (DELTAUVR) within a facility group of a power facility connected electrically through a switch. In other words, the number of times of state change in the DELTAUVR within the facility group is determined at a DELTAUVR functioning times determining section 42. When it is higher than a preset number, the instantaneous voltage drop is recorded otherwise a decision is made that an erroneous state change has occurred and the DELTAUVR state change is discarded. This system eliminates erroneous state change of DELTAUVR and leaves an accurate record of instantaneous voltage drop.
Patent JP-S6466406-A (JP)
Title: Electric power plant
Inventor: KUDOME MASATOSHI
IPC: F01K25/00
Filed: 1987-09-08
Abstract: PURPOSE:To secure complete pollution-free and high efficiency in an electric power plant by comprising an air separation plant, a fuel reforming-separation plant, an N2 purification plant, a CO2 purification plant and a steam turbine plant. CONSTITUTION:An air separator 6 manufactures O2 and N2. Then fuel becomes CO2 and H2 gas by a CO transformer 21 so as to be supplied to a gas separator 50. CO2 is subjected to liquefacation or high pressure gasification by a gas purification plant 53. O2 gas and H2 gas are controlled by control valves 26, 27 and supplied to a high pressure combustor 28 and burned so as to become steam. The steam drives a high pressure turbine 29 and a low pressure turbine 35 so that a generator 36 generates electricity. With this arrangement, complete pollution-free and high efficiency are secured.
Patent JP-H0969058-A (JP)
Title: Computer system and file managing method used by same
Inventor: ITO SEIJI
IPC: G06F12/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of the computer system such as portable electronic information equipment by shortening the time required to expand compressed data each time the data are utilized. SOLUTION: A data management part 300 checks whether or not there is an expanded file corresponding to a file name requested to be read out in a data storage part 400. When the expanded file is present, the compressed file is not expanded and the expanded file is read out of the data storage part 400. When the expanded file is absent, on the other hand, a data expansion part 200 expands the compressed file. Then the expanded file is stored in the data storage device 400 while made to correspond to the compressed file. Consequently, the expanded file corresponding to the compressed file requested once to be read out is present in the file storage device at a next read request, and it can be read out immediately without being expanded.
Patent JP-S61104067-A (JP)
Title: Formation of insulating film
Inventor: HASEGAWA TADASHI
IPC: C03C17/22
Filed: 1984-10-24
Abstract: PURPOSE:To improve the close attachment between an SiON film and the substrate by using Si as a target, and carrying out reactive sputtering in an N2+N2O atmosphere when an insulating film of a thin film electroluminescence panel is formed. CONSTITUTION:When a thin film electroluminescence panel 1 is manufactured, a transparent electrode 3, the first insulating layer 4 of SiON, an electroluminescence light-emitting layer 5 of ZnSiMn, and the second insulating layer 6 of SiON are formed on the surface of a transparent front-surface substrate 2 of glass, etc., and electrodes 7 and 7 of a metal such as Al are attached to the surface. When the insulating layer 6 of SiON is formed, Si is used as the target, high-frequency sputtering is carried out in an N2+N2O atmosphere, the film-depositing rate at that time is regulated to about 100Angstrom /min, and the film is formed in 2,000Angstrom  thickness. Consequently, the stripping off of the film from the substrate by an etching liq. can be prevented, when the metallic electrode 7 is formed.
Patent JP-H0387957-A (JP)
Title: Bus access method
Inventor: KONDO KEIJI
IPC: G06F12/04
Filed: 1989-08-31
Abstract: PURPOSE:To reduce the memory capacity by dividing the data into plural pieces and reading and writing these data out of and into a common storage means. CONSTITUTION:The data is divided into the higher and lower rank pieces and the information is added to the lowest rank bit of an address of a storage means 5 to show the fetching order of both data. Therefore an access is possible to a CPU 1 of 16 bits via a data bus of 8 bits. Thus the necessary data can be stored in a common memory so that the memory capacity is reduced. Furthermore the memories which are assigned in accordance with the characteristic of the data to be stored can have a common constitution. As a result, the cost can be reduced together with reduction of the space occupied by a memory to a device. Then the device itself can be miniaturized.
Patent JP-H0888700-A (JP)
Title: Communication terminal equipment
Inventor: ISHIBASHI MINA
IPC: H04M15/30
Filed: 1994-09-19
Abstract: PURPOSE: To prevent a long time phone call, to prevent off-hook due to mistake and to attain notice even to a blind person by informing it in voice or the like when a preset time or charge is reached during the use of a communication line. CONSTITUTION: The terminal equipment is provided with a communication line controller 2 controlling information input output of a communication line, an input device 3 inputting a command by the operator, a storage device 4 storing a designated charge and/or a designated time, a display device 5, a sound output device 6 outputting a sound signal, and a central processing unit 1 controlling the entire operation of the terminal equipment. The designate charge and/or designated timed by the operator by using the input device 3 is stored in the storage device 4 and the central processing unit 1 compares the value stored during communication with a current value and when the current value exceeds the stored value or over, the sound output device 6 notifies it.
Patent JP-S6284687-A (JP)
Title: Autoslice circuit
Inventor: NOGUCHI MINORU
IPC: H04N7/00
Filed: 1985-10-09
Abstract: PURPOSE:To shape a waveform at a stable and optimum slice level by accumulating specific code detection outputs according to sweeping from a lower limit slice level to an upper limit level and vice versa, detecting the upper- and lower- limit slice levels and setting their inbetween as a slice level. CONSTITUTION:Receiving interruption by one vertical period, that is, the overlapping period of a character broadcasting signal, a control part 14 sets a detection counter 1 in terms of software to '1' and '-1', according as a service identification signal SI/IN and a framing code FC are detected or not in an up mode sweeping the slice level from the lower limit to the upper one. If the counted value is larger than a MAX memory, it is updated, and the counted value is stored in the MAX memory. In a down mode actions similar to those in the up mode are executed. A detection MIN level is updated by the value counted by the detection counter, and the maximum value is stored. Then the inbetween of the detection MAX level and the detection MIN level is taken for the slice level, and a digital value corresponding to said level is set to a D/A converter 12.
Patent JP-H0272679-A (JP)
Title: Semiconductor photodetector having optical waveguide
Inventor: MAKIUCHI MASAO
IPC: G02B6/122
Filed: 1988-09-07
Abstract: PURPOSE:To simplify the manufacturing process and to obtain a photodetector having a high sensitivity, high performance optical waveguide by obliquely cutting the optical waveguide at the other end of a ridge part so that the cut part is deflected toward a light absorbing layer, and forming the deflected surface. CONSTITUTION:The following parts are formed on the surface of a semiconductor substrate 10 comprising InP: a light absorbing layer 11 comprising intrinsic InGaAs layer; an isolating layer 12 comprising InP; and a lightguide 20 having a ridge part 22 extending in parallel with the surface of the semiconductor substrate 10. A slant surface 21 forming about 45 deg. with respect to the surface of the semiconductor substrate 10 is provided at one end of a optical waveguide 20. Input light 1 which is inputted from the other end of the optical waveguide 20 advances in the lightguide 20 along the ridge part 22. Leaking of the light into the light absorbing layer 11 is blocked because the forbidden band width of the material constituting the isolating layer 12 is large at the interface between the optical waveguide 20 and the isolating layer 12. The light is confined in the optical waveguide 20. Since the topmost layer laminated on the surface semiconductor substrate 10 is machined and formed in this way, the manufacturing process is simple, and high sensitivity and high performance can be realized.
Patent JP-H0270794-A (JP)
Title: Purification of coal gasification gas
Inventor: KAMEDA TAKASHI
IPC: C10J3/72
Filed: 1988-09-07
Abstract: PURPOSE:To improve the efficiency of removing a dust and organosulfur compounds and to simplify equipment by cooling a coal gasification gas, removing a dust therefrom, converting organosulfur compounds into H2S, and removing the H2S. CONSTITUTION:A coal gasification gas of about 1,000 deg.C, obtained by partial oxidation of coal with oxygen(-containing gas) in a gasifier 1, is cooled to 100-250 deg.C through heat exchange in a heat recovery unit 2, and a dust is removed from the gas by a dust removal unit 3 to give a gas of a dust content of 10mg/Nm<3>. The removed dust is sent to the gasifier 1 for reuse. The dust-free gas is introduced into a COS converter 4 to convert organosulfur compounds, such as COS and CS2, into H2S in the presence of a catalyst, cooled to an ordinary temperature in a gas cooling unit 5, and then brought into contact with an absorbent solution in a desulfurizer 6 to remove the H2S. The H2S-free gas is introduced, if necessary, into an ammonia recovery unit 7 to recover aqueous ammonia, thus giving a purified gas. The recovered aqueous ammonia is sent to the desulfurizer 6 for reuse after concentrating it in a concentration unit 8.
Patent JP-S61103358-A (JP)
Title: System for generating character with n-time angle
Inventor: ASAMI KAZUO
IPC: H04N1/00
Filed: 1984-10-26
Abstract: PURPOSE:To improve remarkably a speed generating picture information by writing picture information for n-line's share to a line memory in the lump when one kind of character generator is referenced from a code to obtain a character with n-time angle. CONSTITUTION:A CPU 4 reads a character code from a code information memory 1 and converts the code into an address in which a corresponding character data on the character generator is stored. Then the address from the code information and a value of a row scan counter 5 are added and picture information is read from the character generator 2 through the sum. The read picture information is expanded in both main and sub scanning directions, and in case of the picture information with n-time angle character, the same picture information is written on a line memory 3 for n-time. The 1st one line to the line memory 3 is written by referencing the code information memory 11 and the succeeding (n-1) lines are written by copying the 1st line.
Patent JP-H0592929-A (JP)
Title: Haemophilus paragallinarum vaccine
Inventor: ANTONIUSU ARUNORUDASU KURISUTE
IPC: C07K14/285
Filed: 1991-09-04
Abstract: PURPOSE: To obtain Haemophilus paragallinarum vaccine having high prevention against Haemophilus paragallinarum infectious disease of edible pet birds and constitutionally including no cell having fear of causing a side effect and no fibrous material. CONSTITUTION: This Haemophilus paragallinarum(Hp) vaccine substantially includes no cell and no fibrous material, is derived from a membrane fraction of Hp cells containing about 38kD protein measured by SDS-PAGE, or an immunological equivalent thereof, preferably from external-membrane preparation containing the 38kD protein as a main protein component, especially from the membrane fraction of Hp cells having two or more different serotypes (e.g. serotypes A, B and C) and is a preventive vaccine for edible pet birds against Hp infectious disease. The bird vaccinated with an effective amount of the vaccine is completely prevented from catching the Hp infectious disease. The vaccine can includes one or more microorganism having infectivity against the edible pet bird, or an immunogenicity material thereof.
Patent JP-S6284164-A (JP)
Title: Resin composition for paint
Inventor: OKUDE YOSHITAKA
IPC: C09D151/00
Filed: 1985-10-08
Abstract: PURPOSE:To obtain the titled resin composition having excellent compatibility and pigment-dispersibility and easily tailored to various paint resins, by grafting a specific acrylic oligomer to a specific base resin prepolymer through a polyfunctional epoxy compound. CONSTITUTION:The objective resin can be produced by grafting (A) an acrylic oligomer having an average molecular weight of 600-20,000, containing basic monomer accounting for >=30wt% of the consituent monomers and having terminal carboxyl group to (B) a base resin prepolymer having acidic functional group and compatible with a paint resin through (C) a polyfunctional epoxy group. The content of the resin composition in a paint is preferably >=5% based on the whole resin component of the paint.
Patent JP-S6379516-A (JP)
Inventor: IWANAGA KENJI
IPC: A01C11/02
Filed: 1986-09-22
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-H0561048-A (JP)
Title: Liquid crystal display device
Inventor: KATAUE MASAYUKI
IPC: G02F1/1337
Filed: 1991-09-04
Abstract: PURPOSE:To prevent the generation of domains and to enhance a display grade. CONSTITUTION:The materials of an oriented film 23 formed on an active matrix substrate 20 and an oriented film 13 formed on a counter substrate 10 are varied the material and the pretilt angles determined by the respective oriented films 23, 13 are varied with both substrates 20, 10. Only the active matrix substrate 20 side has the high pretilt angle if, for example, the oriented film 23 on the active matrix substrate 20 side is formed of the material to provide >=7 deg. pretilt angle and the oriented film 13 on the counter substrate 10 on the opposite side is formed of the material to provide <=5 deg. pretilt angle and, therefore, the liquid crystal molecules are hardly brought into reverse tilt arrangement and the domains are hardly generated.
Patent JP-S6466251-A (JP)
Title: Rubber composition for tire sidewall
Inventor: YOSHIDA YASUNORI
IPC: C08L9/00
Filed: 1987-09-08
Abstract: PURPOSE:To provide the titled composition of high crack resistance, in particular, outstanding in weatherability in winter, comprising specified proportion of natural rubber etc. and a polybutadiene with the cis content predominant and the Shore A hardnesses at the corresponding respective specified temperatures specifically correlated. CONSTITUTION:The objective composition comprising (A) 30-100pts.wt. of a polybutadiene having the following characteristics: 1. cis content ... >=98%, 2. difference DELTAA between the Shore A hardnesses at -5 deg.C and 23 deg.C respectively ...<=4 and 3. ratio: DELTAB/DELTAA ... 1.0-1.5 (where DELTAB refers to difference between the Shore A hardnesses at -20 deg.C and 23 deg.C respectively) and (B) 0-70pts.wt. of natural rubber and/or a diene-based synthetic rubber.
Patent JP-S6468100-A (JP)
Title: Electro-acoustic transducer
Inventor: ITAYA HIROMOCHI
IPC: H04R9/06
Filed: 1987-09-08
Abstract: PURPOSE:To improve the driving force of a diaphragm and magnetic non- linerarity by providing two magnetic circuits to one diaphragm. CONSTITUTION:The titled device is equipped with a first-a third voice coils 13-15 wound at intervals on the peripheral face of a cylindrical voice coil bobbin 12 whose one end is fixed to the central part of a diaphragm 11, a first-a third yoke plates 18, 19 and 21 placed having slight clearances to the respective peripheral faces of these voice coils 13-15, a first magnetic circuit composed of a first magnet placed between the first yoke plate 18 and the second yoke plate 19 and contacted magnetically and the first and the second voice coils 13 and 14, a second magnetic circuit composed of a second magnet 25 in magnetic contact with the third yoke plate 21 and the third voice coil 15, and dampers 16 and 24 to support the voice coil bobbin 12 movably to its axis direction. Thus, an electro-acoustic transducer to be able to convert heavy bass, to hold high linearity and to reproduce high-quality sound can be obtained.