baber/WOPTO huggingface dataset:
Patent JP-2001045748-A (JP)
Title: Power supply
Inventor: SHIRAI TOSHIHITO
IPC: H02M7/48
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To monitor not only the excessive output of a power supply but also abnormal drop of its output level, in a fail-safe manner. SOLUTION: At starting of an output, a DC output Vo is generated by the start signal of a start circuit 20 and monitored by a monitoring circuit 10. When the output Vo is within the range between upper and lower limit theresholds and normal, the monitoring circuit 10 generates a high level normalcy-confirming signal Sc. A switching element Tsw is turned on and off by pulse-width modulated control signals Ss from a switching control circuit 6, to continue the supply of the output Vo.
Patent JP-S58105491-A (JP)
Inventor: FUABIO PURINSHIPI
IPC: H01L23/525
Filed: 1982-12-03
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-H0762386-A (JP)
Title: Low-surface-tension sulfuric acid composition
Inventor: TANAKA HIROYUKI
IPC: C11D10/02
Filed: 1993-08-27
Abstract: PURPOSE:To obtain a sulfuric acid compsn. which has a low surface tension, has detergency enough for cleaning a silicone wafer, and hardly adversely affects the surface of the wafer after the cleaning. CONSTITUTION:This compsn. contains a fluorine surfactant, a tert-ammonium fluoroalkylsulfonate of the general formula I: R<1>-(CX2)n-SO3-A [wherein R<1> is an alicyclic fluoroalkyl group; X is H or F; n is an integer of 0-3; and A is NHR<2>3 or NHR<3>3N (wherein R<2> is lower alkyl and R<3> is lower alkylene)].
Patent JP-S58114246-A (JP)
Title: Address qualifying system
Inventor: KARIBE HIROHISA
IPC: G06F9/44
Filed: 1981-12-28
Abstract: PURPOSE:To increase the degree of freedom for assigning an area of an array variable when generating a program, by coupling and combining a value of a page register and a value of an address operand, enlarging the bit length, and after that, executing the addition of index qualification. CONSTITUTION:An adding circuit 8 has an operation capacity of (p) and (n) bit length when an output of a page register 2 and an output of a direct address register 4 are made (p) bits and (n) bits, respectively, and adds a data of (p)+(n) bits, which has coupled and combined the output of the page register 2 and the output of the direct address register 4, and an output data of a selector 5. When an external instruction is transferred, an instruction code and an address operand (a) being a direct instructing address are entered in an instruction register 1. In this case, a page is entered in the page register 2, and also in an index register 3, an index value is entered.
Patent JP-S58117053-A (JP)
Title: Data processing system executing control from plural request addresses
Inventor: OKAZOE KENSUKE
IPC: G06F9/48
Filed: 1981-12-30
Abstract: PURPOSE:To prevent each device to be controlled from receiving randomly a  control output with discrepancy, by providing a processing module assembling  control requests from each program module into one unified control request, and controlling the device. CONSTITUTION:When a requesting program module A3 informs to a reception processing module 3 with a macro instruction that a request data TA given from the module A3 itself is to be neglected, the module 3 registrates ineffective request (X mark) on a data storage 5-0 on a memory 4 and starts a control output generation module 6 with the macroinstruction. The module 6 reads the content of 5-0, picks up effective data TB, TC and forms the control output based on the relation of a function predetermined between each requesting program module, e.g., priority.
Patent JP-H0873333-A (JP)
Title: Cosmetic
Inventor: NORO TAKAKO
IPC: A61K8/00
Filed: 1994-09-06
Abstract: PURPOSE: To obtain a cosmetic excellent in use feeling and stability by formulating insolubilized collagen beads in an emulsion-based cosmetic such as suspended cosmetic, cream or milky lotion. CONSTITUTION: Firstly, collagen or a derivative therefrom is prepared into collagen beads which are then insolubilized by a crosslinking agent, ultraviolet light or γ-ray irradiation, etc. The resultant collagen beads are then formulated at 0.1-40 (pref. 1.0-30)wt.% in an emulsion-based cosmetic stock such as suspended face lotion, cream or milky lotion to obtain the objective cosmetic. This cosmetic, because of high thermal stability of the collagen, is improved in use feeling. Especially, the particle diameter of the collagen beads is regulated to 0.1-50μm. In addition, water or an active ingredient is included in the beads, being sustainedly released, resulting in a stable, equilibrium state eventually.
Patent JP-H1052835-A (JP)
Title: Method for sandwich molding of resin molded article, its mold and resin molded article
Inventor: KUROKAWA YOICHI
IPC: B29L9/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To evable filling of secondary resin in a projected part by a method wherein an occupying block is retreated and both resins are introduced into a space generated thereby. SOLUTION: Before resins are filled, an occupying block 9 is forwarded into a recessed part 8 to occupy the recessed part by the occupying block 9 and when the primary resin 10 has fully spread in the whole cavity 3, the occupying block 9 is retreated from the recessed part. As a space is formed in the recessed part by retreating the occupying block 9, the primary resin 10 flows into the recessed part as it is drawn thereinto and being accompanied with it, the secondary resin 11 is also drawn into the recessed part and the primary resin 10 and the secondary resin 11 are filled in the recessed part. Boss part of the molded article has a structure with the same characteristics as those for the parent body.
Patent JP-H1161583-A (JP)
Title: Specially finished yarn of polyester
Inventor: AKASAKI KUNIO
IPC: D02G3/24
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject yarn, excellent in lightweightness and bulkiness, having adequate stiffness and feeling of surface, and giving woven/knitted stuff showing virtually no little fibrils or naps resulting from breakage of the hollow fibers. SOLUTION: This yarn is made from multi-filament yarn as the supply yarn having a hollow section. At least part of the filament that constitutes the finished yarn has hollowness varying in the longitudinal direction from zero to that of the multi-filament yarn. Any section of the finished yarn is composed of a group of filaments 1 having no hollowness and another group of filaments 2 different in hollowness from each other. The finished yarn is crimpy as a whole.
Patent JP-H0871656-A (JP)
Title: U-shaped bent tube forming method and its formed body, cooling water passage of gun arm using the formed body
Inventor: HIRAI FUMIO
IPC: B21D9/15
Filed: 1994-09-06
Abstract: PURPOSE: To provide a method for forming a U-shaped bent tube having an arc part of small radius, and a cooling water passage capable of easily arranged and formed in a gun arm and securing the cooling characteristic of the gun arm. CONSTITUTION: A cooling water passage of a gun arm l consists of a tubular member 5 continuous from an inlet and an outlet 3a, 3b of the cooling water embedded during the casting of the gun arm 1. The tubular member 5 is filled with the filling sand thereinside, and blocked with a lid member such as the shell sand at the end, and a tube holder is externally fitted thereto and the tubular member is bent to a U-shape forming an arc part of small radius.
Patent JP-H0379722-A (JP)
Title: Manufacture of grain oriented silicon steel sheet having excellent magnetic characteristics
Inventor: SHINOZAKI MASATOSHI
IPC: C21D8/12
Filed: 1989-08-21
Abstract: PURPOSE:To increase the magnetic flux density of the silicon steel sheet, to reduce its core loss and to promote the miniaturization of a transformer by irradiating a laser beam on the surface of a steel sheet subjected to primary recrystallization annealing, intentionally forming coarse crystals in advance and regulating them as the nucleus of secondary recrystallized ones. CONSTITUTION:A steel slab contg. Si is hot-rolled and is thereafter cold-rolled for >=2 times. Next, the slab is subjected to primary recrystallization annealing which doubles as decarburization and is thereafter subjected to a stage of irradiating a laser beam in addition. Next, coarse grains are previously formed before secondary recrystallization annealing is executed to regulate them as the nucleus of secondary recrystallized ones. Next, secondary recrystallization annealing and purification annealing are executed.
Patent JP-H0872065-A (JP)
Title: Resin mold and molding of resin material using the same
Inventor: TANIDA YOSHIO
IPC: B29C33/38
Filed: 1994-09-07
Abstract: PURPOSE: To provide a resin mold capable of easily and stably obtaining sufficient fine roughness and to enhance the quality feeling (matte feeling) of a resin molding using the mold. CONSTITUTION: A resin mold 1 has a molding surface 2 on which fine unevenness is formed by the growth of plating crystal nuclei generated by plating treatment. A resin material is molded by using this mold 1 and the fine unevenness formed on the molding surface 2 of the mold 1 is transferred to the surface part of the resin material at the time of molding to produce a resin molding.
Patent JP-H02103504-A (JP)
Title: Daylight filter
Inventor: BUORUFUGANGU GURIMU
IPC: G02B5/20
Filed: 1989-08-21
Abstract: PURPOSE: To provide a daylight filter which is superior in contrast sensitivity and which protects eyes from harmful and interrupting light beams by specifying transmittance in accordance with the wavelength λ of the incident light beams in a daylight filter for protecting the eyes from the harmful and interrupting light beams. CONSTITUTION: The spectral distribution of transmittance Tλcorresponding to the wavelength λ of the incident light beams shows a) Tλ <=1% in the area of λ<350nm, b) Tλ<20% in the area of 350<λ<400nm, c) 5<Tλ <30% in the area of 400<λ<500nm and d) Tλ starts from a value against T500 and linearly rises with A in the area of 500<λ<780nm. In the daylight filter, the transmittance of a shorter wavelength component against the light beam is especially clearly reduced. Thus, the considerably rise of contrast sensitivity and the improved acceptability and compatibility of the daylight filter are unexpectedly generated. Thus, contrast sensitivity, especially contrast sensitivity in the brightness of a medium degree can be improved.
Patent JP-S59104074-A (JP)
Inventor: KANEKO AIJIROU
IPC: F26B17/14
Filed: 1982-12-05
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-H1148457-A (JP)
Title: Method and apparatus for inspecting stripe like defect
Inventor: SATO HIROSHI
IPC: G06T7/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To detect even a stripelike defect of low sensitivity with high accuracy when an inspection image inputted as a color image is processed as monochromatic images of R, G and B. SOLUTION: A stripelike defect inspection apparatus detecting a stripe defect generated on printed matter from an inspection image wherein the printed matter is inputted as a color image is equipped with an image input part 10 inputting the inspection image to separate the same into respective monochromatic images of R, G and B, a pattern removing part 12 for removing a pattern part from the inspection image with respect to each of the monochromatic images, a stripe emphasizing part 14 applying emphasizing processing to the stripe part present in the image after the pattern is removed, an RGB synthesizing part 20 synthesizing the respective monochromatic images after emphasizing processing to form a synthetic image and a judge part 16 for judging the presence of a stripe-like defect based on the synthetic image.
Patent JP-H0377091-A (JP)
Title: Fishfinder
Inventor: INAI MITSUHIRO
IPC: G01S7/62
Filed: 1989-08-18
Abstract: PURPOSE:To decide the kind of fish by detecting delay phase variation in a received echo and displaying its phase information to superpose on a display screen where a display classified by colors is made according to the intensity of the received echo. CONSTITUTION:A controller 10 compares the detection signal from a detector 5 with a specific reference level Vr and outputs an 'H' level when the detection signal exceeds the level Vr. A limiter amplifier 11 amplifies each amplitude value of the received signal from a receiving amplifier to a constant saturation level. A counted edge detecting circuit 12 detects the rise of the signal outputted by the controller 10 and outputs a trigger pulse. A counter 13 counts the intervals of respective trigger pulse outputted by the circuit 12 at a period which is 1/n time the period of transmission frequency. A memory 7 is stored with data showing phase variation when the received echo shifts in phase. When the phase shift from the received echo is displayed, the echo intensity is displayed by superposition while classified by, for example, colors on the display part 9 of the fishfinder consisting of a transmitter-receiver 1 - signal processing circuit 8.
Patent JP-H0638406-A (JP)
Title: Detecting and controlling device for abnormality of power supply
Inventor: IWANAGA SUENORI
IPC: H02J9/06
Filed: 1992-07-20
Abstract: PURPOSE:To surely protect a computer system from abnormality of a power supply by outputting the occurrence of abnormality of the power supply and its content to the computer system and, when an uninterruptible power supply device has troubles or reduces its capacity, automatically cutting off the power supply device and continuously supplying electric power to the computer system from a normal uninterruptible power supply device. CONSTITUTION:The device is constituted in such a way that, when a plurality of uninterruptible power supply devices UPSs #2-#5 are connected to a computer system, detection circuits D1-D5 detect abnormality on the primary or secondary sides of the devices UPSs #2-#5 and a microprocessor 11 outputs an abnormality informing signal to the computer system and, at the same time, cuts off the power supply device from which the abnormality is detected by actuating a switching circuit 10 and makes the remaining normal power supply devices or another backup uninterruptible power supply device UPS xsi1 continue power supply in place of the faulty power supply device.
Patent JP-S59104057-A (JP)
Inventor: YOSHINO MASAAKI
IPC: F25B23/00
Filed: 1982-12-07
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-S6275273-A (JP)
Title: Device for discriminating defectiveness or non-defectiveness of capacitor
Inventor: MATSUSHITA HIROSHI
IPC: G01R31/00
Filed: 1985-09-28
Abstract: PURPOSE:To discriminate the defectiveness or non-defectiveness of capacitors on the spot by supplying a power source signal in which the increase and decrease of a DC component are repeated like noise to a line including the capacitor and comparing the measurement signal obtd. from the line with the preset threshold value. CONSTITUTION:A power source signal supply part 1 supplies the power source signal to a power source line in which the capacitors are disposed in parallel. A threshold value calculating part 5 receives the power source signal from the supply part 1 and the set signal from a damping factor setting part 3, calculates the threshold value corresponding to the set 3 damping factor and supplies the signal applied with arithmetic information to a comparator part 7. On the other hand, the measurement signal obtd. when the power source signal of the supply part 1 is supplied to the line is supplied to the comparator part 7 from the measurement signal supply part 9. The signal given with the discrimination information to discriminate the non-defectiveness if the measurement signal is within the threshold value and the defectiveness if the signal deviates therefrom by responding to whether the measurement signal is within the threshold value or not is outputted from the comparator part 7. The output signal is supplied to a display part 11 and the defectiveness or non-defectiveness of the capacitors in the line is discriminated by recognizing the display condition on the display part 11.
Patent JP-2000050073-A (JP)
Title: Image processor
Inventor: SAKAGAMI HIDEKAZU
IPC: B41J2/52
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To stably output image signals having the possibility to be instably outputted when they are outputted as they are, to which the gradation processing different in characteristic is already applied and whose gradation number is lowered. SOLUTION: A pixel gray level conversion condition judgement part 2 judges whether or not to convert the gray level of the respective pixels of input image signals 6 and outputs the judged result 7. A pixel gray level conversion part 3 converts the gray level of the pixels of the input image signals 6, based on the judged result 7 on the input image signals 6, and outputs image signals 9 after conversion. A gray level error calculation part 4 calculates a difference between the input image signals 6 and image signals 9 after the conversion and outputs gray level compensation signals 10. A gray level compensation part 5 performs gray level compensation by converting the density of the pixels of the image signals 9 after the conversion, based on the gray level compensation signals 10 and outputs output image signals 11.
Patent JP-2001040414-A (JP)
Title: Uniformly etchable aluminum foil
Inventor: SAITO TOSHIO
IPC: H01G9/055
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum foil free from unetched part and having uniform etchability. SOLUTION: This aluminum foil 2 is prepared by applying final annealing at >=500 deg.C, and the surface of the aluminum foil 2 is free from copper powder or iron powder of >=5 μm diameter. An electrolytic capacitor electrode can be obtained by applying etching treatment to this aluminum foil 2. Further, a printed wiring board where a circuit of prescribed shape is formed on a substrate can be obtained by sticking the aluminum foil 2 on the substrate, applying masking of prescribed shape to the surface of the aluminum foil 2, and then performing etching. Because neither copper powder nor iron powder of >=5 μm diameter is present at the surface of the aluminum foil 2, an unetched part 5 is not caused on the surface even if etching is carried out. Accordingly, the resultant electrolytic capacitor electrode has no unetched part and can be incorporated into a capacitor with safety.
Patent JP-H0377391-A (JP)
Title: Semiconductor laser
Inventor: OKUDA SHINYA
IPC: H01S5/00
Filed: 1989-08-21
Abstract: PURPOSE:To reduce the solid-phase diffusion of impurities into an N-type InP clad layer and an InGaAsP active layer from a P-type InP substrate by arranging a P-type InGaAsP impurity diffusion preventing layer between the P-type InP substrate and a P-type InP buffer layer. CONSTITUTION:A P-type InGaAsP impurity diffusion preventing layer 1 is arranged between a P-type InP substrate 31 and an InGaAsP active layer 33. Since the diffusion length of impurities (Zn) in the InGaAsP which composes the P-type InGaAsP impurity diffusion preventing layer 1 is 1/2-1/4 of the diffusion length of impurities in InP which compose a P-type InP buffer layer 32, when a P-type InGaAsP impurity diffusion preventing layer 1 is provided between the P-type InP substrate 31 and the P-type InP buffer layer 32, it provides an effect for preventing impurity diffusion equivalent to that a P-type InP buffer layer 32 having double or three times the thickness of the P-type InGaAsP impurity diffusion preventing layer 1 is provided. Accordingly, the layer lamination can be formed more thinly compared with the case where only the P-type InP buffer layer 32 is arranged on a conventional P-type InP substrate 31.
Patent JP-H0666246-A (JP)
Title: Turbo-generator
Inventor: ONAGAWA YUKIO
IPC: H02K7/18
Filed: 1992-08-12
Abstract: PURPOSE:To remove sulfide gas in a cabin so as to prevent the inside of a generator from corroding by causing air in a cabin to circulate, by use of the differential pressure between in front of and behind the rotor fan of the generator, through a filter having a hydrogen sulfide gas adsorbent therein. CONSTITUTION:A rotor fan 10 compresses air in a cabin, from both ends to the center of a rotor 8. The air compressed reaches an air cooling machine 14 while cooling the rotor 8, a rotor coil, and a stator coil 12, etc., and circulates toward the suction-side portion of the rotor fan 10 as cooling air after transferring heat to cooling water. Air piping 5 is provided in front of and behind the rotor fan 10 and the air in the cabin is introduced into a hydrogen-sulfide gas removing filter device 1 by use of the differential pressure between in front of and behind the fan 10, and clean air from which hydrogen sulfide gas has been removed is returned into a generator and the cooling air is continuously circulated therethrough. The hydrogen sulfide gas which has passed into the generator is thus positively removed so that the progress of corrosion inside the generator can be prevented.
Patent JP-H07222983-A (JP)
Title: Water purifying material, manufacture of the same, and water purifying plant
Inventor: FUJII YOICHI
IPC: B01J20/18
Filed: 1994-09-08
Abstract: PURPOSE:To obtain a water purifying material with a good antibacterial property by making the material from zeolite bonded with silver or zirconium phosphate carrying silver or bonded with silver and active carbon. CONSTITUTION:A water purifying material is made from zeolite bonded with silver or zirconium phosphate carrying silver or bonded with silver and active carbon. The silver content of the material is preferably 0.01-3%. The material is manufactured by a method in which a mixture of zeolite bonded with silver or zirconium phosphate carrying silver or bonded with silver and a carbonaceous raw material is crushed and incorporated with a binder and a builder, if necessary, the mixture, after being pelletized or granulated, is oxidized in an atmosphere containing oxygen at 300 deg.C or below, and the product is dry-distilled and carbonized in an inert gas and activated. In this way, a water purifying material is obtained which can control effectively bacteria generated internally in addition to general water purifying functions of removing chlorine and mold odors and others.
Patent JP-H0533130-A (JP)
Title: Formation of surface modified layer
Inventor: SATO HIROSHI
IPC: C23C14/48
Filed: 1991-07-30
Abstract: PURPOSE:To form a surface modified layer remarkably improving the corrosion resistance and wear resistance of a metallic material by forming a surface modified layer by means of ion implantation to a large thickness. CONSTITUTION:At the time of performing ion implantation treatment, cations are implanted in the surface of a metallic material at a current density as high as >=0.1A/m<2> and also metallic vapor deposition is done, by which a thin compound film is formed on the surface of a substrate and an ion implanted layer is formed on the side than the thin film. As the above cations, B<+> ions, C<+> ions, N<+> ions, and O<+> ions are used, and further, Ti can be cited as the vapor deposition metal.
Patent JP-S6371532-A (JP)
Title: Control for injection timing
Inventor: HIRAKI HIKOSABURO
IPC: F02D41/02
Filed: 1986-09-11
Abstract: PURPOSE:To improve the acceleration performance from the low speed region by delaying the fuel injection timing of a Diesel engine and increasing the supercharge pressure, when the exhaust temperature is lower than the min. temperature at which a supercharger operates effectively. CONSTITUTION:A controller 23 calculates the injection timing on the basis of each detection value of an engine revolution speed detector 20 and the load detector 21 such as control rack position detector, etc., and controls a hydraulic timer through a driving circuit 26 and a pressure control valve 16 and controls the fuel injection timing of a Diesel engine. The controller 20 delays the injection timing in proportion to the temperature difference when the shift position by a shift selector 25 is at the advance position and the exhaust temperature detected by an exhaust temperature detector 22 is lower than the min. exhaust temperature at which a supercharger operates effectively.