baber/WOPTO huggingface dataset:
Patent JP-S60106290-A (JP)
Title: Checking device for crt screen quality
Inventor: YAMAGUCHI YUKIKO
IPC: H01J9/42
Filed: 1983-11-15
Abstract: PURPOSE:To attain the stable and high-speed control of observing position by using the position information detected through a check for display size to control the observing position for checks of a focal point and a luminance fault. CONSTITUTION:For a display size check, the position of a square frame pattern 11 for check of an observation coordinate system together detected together with the position of an outer frame 12 of a CRT. This detection value is used for decision. Based on the position information (coordinate value) obtained from said display size check, the positions (coordinate value) are calculated for check patterns of a focal point and a luminance fault respectively in an observation mode. In these checks of the focal point and luminance fault, the observing positions are decided and enlarged so that the center of the pattern is coincident with the calculated coordinate value. In such a way, the observing positon can be controlled stably and at a high speed in case a CRT screen is locally enlarged.
Patent JP-S6458788-A (JP)
Title: Fitting material
Inventor: SUZUKI KUNIHIKO
IPC: E06B3/30
Filed: 1987-08-28
Abstract: PURPOSE: To improve the appearance and enhance productivity of fittings and massproduce to reduce the manufacturing cost by printing specified patterns or colors thereon and covering the external peripheral faces with decorated synthetic resin sheets. CONSTITUTION: Woody fiber boards such as cement-based fire-resistant boards or fibrous materials or wood are used as the core member for the raw material frame 1 of a frame member 4 and the frame is made of hollow resin plates or the like by means of the extrusion forming to form such a material as veneer, resin boards, or metallic boards such as aluminum plates are stuck together. Synthetic resin sheets 2 on which a pattern such as grain or the like, or colors are printed are stuck on both side faces or both end faces of the raw material frame 1, are stuck and covered thereon. And further, patterns or colors are applied by curved face-printing using slide transfer on the curved face 1a of the raw material frame 1. Further, the central sheet 2 of one end face side and the raw material frame 1 are longitudinally cut to form a fitting groove 1b.  In this way, the fine appearance is unified and the cost is reduced.
Patent JP-2000029614-A (JP)
Title: Method and device for image processing
Inventor: NAGASHIMA HIROSHI
IPC: G06F3/041
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To simulate a paintbrush and a writing brush having reality by generating and storing a shape whose thickening extent from the base to the tip is determined by an increment in stroke pressure and drawing the stored shape. SOLUTION: (n) Kinds of source shape are stored in source shape storage parts 12-1 to 12-n. A selector 14 selects two kinds (selected according to stroke pressure) out of the (n) kinds of source shape according to the kind of a drawing tool in use and supplies them to an interpolating process part 16, and the two kinds of source shape are interpolated with, for example, the stroke pressure and outputted. In this case, a shape address is generated so as to deform the two shapes before interpolation by the interpolating process part 16 according to a pen touch vector, and address conversion is performed by a deformation address generation part 20 to read out it. Then the deformed shape after a blurring process which is performed at need is inputted to a multiplication part 24 and multiplied by a density value stored in a density storage part 28 of a pen layer storage part 25 for mixing and interpolation, and the result is written back to the density storage part 28.
Patent JP-H1025781-A (JP)
Title: Dividable waterproofing pan
Inventor: OKITA TATSUYA
IPC: E03C1/20
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to lower the step-over height and the tread depth of a bathroom when entering the bathroom. SOLUTION: A unit type chamber is assembled on a base frame 3 formed with a frame and the chamber is arranged to be loaded on a vehicle or the like so that it may be transported. A bathroom waterproofing pan 19 and a bathtub 12 loaded on the waterproofing pan 19 are laid out in the chamber. In that time, an opening 20 is formed in an area in which the bathtub 12 of the waterproofing pan 19 is set up where a closing pan member 21 is mounted on the opening 20 in water tight. The base 21b of the closing pan member 21 is projected below the base frame 3.
Patent JP-2000043320-A (JP)
Title: Image forming device
Inventor: KADOBAYASHI IZUMI
IPC: B41J2/44
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To minimize displacement of pictures as for as possible in the case when a plurality of image data-processing units are used to form image on a plurality of lines simultaneously. SOLUTION: An image forming device is equipped with a clock generating unit 7a, generating a plurality of clock signals having the same frequency and a different phase with respect to a reference clock signal, a clock selecting unit 8 selecting a clock signal whose level rises up soonest after the falling of level of a video signal out of the clock signals, a delay difference operating unit 9 operating a delay difference between respective selected clock signals, and a control unit 12 controlling so that a pulse width modulating circuit 10 processes an image data signal based on a reference clock signal and, at the same time, another pulse width modulating circuit 11 processes another image data signal based on a clock signal which is delayed by that delay difference with respect to the reference clock signal.  Accordingly, excellent images can be obtained even in the case when the images are formed simultaneously on a plurality of lines.
Patent JP-S6370260-A (JP)
Title: Reversal image copying method
Inventor: FUSHIDA AKIRA
IPC: G03G9/08
Filed: 1986-09-11
Abstract: PURPOSE:To easily form a varicolored reversal image with an ordinary copying machine by the constitution consisting in transferring and fixing the toner image of an original image onto diazo photosensitive paper by a white toner, then coloring said image in a developing stage. CONSTITUTION:A non-image part causes photodecomposition and is not colored and an image part is not photodecomposed when a developing device contg. the white toner is mounted to the ordinary copying machine and the image is exposed to the diazo photosensitive paper through a light-transparent original. A diazonium salt forms an azo dye by a coupling reaction and the image is colored when the photosensitive paper is immersed in a developing soln. such as alkali soln. The varicolored reversal image is easily formed by the ordinary copying machine by which the positive image is easily obtd. from the negative original.
Patent JP-H0755565-A (JP)
Title: Method and apparatus for quantitatively calculating by using spectrum
Inventor: WADA AKIO
IPC: G01J3/42
Filed: 1993-08-06
Abstract: PURPOSE:To obtain accurately a quantitative result even in a concentration range in which a spectral intensity is out of a dynamic range of a detector by providing the steps of setting a temporary calibration line, calculating a representative sample temporary concentration, setting a concentration correcting function, calculating a real sample temporary concentration and calculating a concentration correction. CONSTITUTION:A linear temporary calibration line of each component obtained by multi-variate analysis is input to a temporary calibration line setter 2. The linear temporary calibration line and a representative sample spectrum 7 are input to a representative sample temporary concentration calculator 3 to calculate a temporary concentration of a representative sample. Further, the linear temporary calibration line and a real sample spectrum 8 are input to the calculator 3 which calculates a temporary concentration of each component of a real sample. The temporary concentration of the calculator 3 and a sample real concentration 9 are input to a concentration correcting function setter 4 to calculate to set a correcting function. The real sample temporary concentration and the function of the setter 4 are input to a concentration correction calculator 6 to calculate a real concentration value of the real sample.
Patent JP-S59104910-A (JP)
Title: Manufacture of fiber-reinforced structure
Inventor: SHII YOSHITAKA
IPC: B29C67/00
Filed: 1982-12-07
Abstract: PURPOSE:To obtain readily and quickly the titled structure remarkably excellent in impact strength whose edges would not be broken or would not be damaged by employing a stacked type mold frame wherein reinforcing fibers are arranged regularly in three dimensional directions in a specified manner. CONSTITUTION:First, a first single continuous reinforcing fiber 3 is put in a lateral direction (X) from side to side of each flat mold frame 2 having a structure molding space (A) therein, and then a second single continuous reinforcing fiber 4 is put in a longitudinal direction (Y) in a similar manner. Then a plurality of such flat mold frames 2 and a plurality of flat mold frames 1 on which reinforcing fibers are not put are alternatively stacked integrally with the spaces (A) registered to form stacked mold frames, then a third reinforcing fiber 7 is arranged through the spaces (A) in a direction (Z) of the stacking by using an industrial sewing machine or the like, then the spaces (A) of the stacked mold frames is filled with a foamable cement paste or the like and after the paste is cured, the desired structure is removed from the stacked mold frames.
Patent JP-S6196122-A (JP)
Title: Intake controlling device of multiple cylinder internal combustion engine
Inventor: MURAISHI TAKEYASU
IPC: F02B75/22
Filed: 1984-10-16
Abstract: PURPOSE:To devise a structure for opening and closing a controlling valve to ensure the fully closing condition of the controlling valve within low speed rotation range in intake paths of two cylinders communicating to each other through a communicating path in which is interposed the controlling valve opened as the rotational speed of an engine increases. CONSTITUTION:Cylinders 1a, 1b in a V-engine mounted on a motor cycle are connected to intake paths 6a, 6b and exhaust paths 7a, 7b, the intake paths 6a, 6b communicating to each other at the downstream side of throttle valves 8a, 8b through a communicating 9. In the communicating path 9 is interposed a controlling valve10 operatively reversibly opened and closed between the full closing point and full opening point by a reversible motor 12 through a wire 11. Then, a pulley 16 is fixed between bearings 14, 15 for journalling a rotary shaft 13 of the controlling valve 10, and one end of a spring 17 engages this pulley 16 and the other end engages the bearing 14 to urge the controlling valve 10 in the direction of closing the valve. And the wire 11 is trained over the pulley 16 having a stopper 21 for regulating the full closing point.
Patent JP-S58112368-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAZAWA TAKESHI
IPC: H01L29/423
Filed: 1981-12-25
Abstract: PURPOSE:To allow the improvement of the breakdown withstand voltage of a gate insulation film, by forming a polycrystalline Si electrode into a structure of rounding the side surface lower part. CONSTITUTION:With a polycrystalline Si gate electrode 24a as a mask, the gate insulation film 23 is etched resulting in the formation of a region 23a, thereafter an etching is performed from the side surface thereof to the lower part of the polycrystalline Si gate electrode 24a, and thus 23a is obtained. Next, the polycrystalline Si gate electrode 24a is etched, with a photo resist 25 as a mask, by an isotropic etching method, and accordingly the polycrystalline Si gate electrode 24b rounded on corners can be obtained. Thereafter, by implanting impurity ions having conductivity inverse to that of the semiconductor substrate 21, impurity diffused regions 21a and 21b are formed on the semiconductor substrate surface in self-alignment with the polycrystalline Si gate electrode 24b. The surfaces of the impurity diffused regions 21a and 21b and the polycrystalline Si gate electrode 24b are covered with oxide films 23c and 23d.
Patent JP-H1167264-A (JP)
Title: Manufacture of nickel-hydrogen storage battery
Inventor: MURATA TETSUYUKI
IPC: H01M4/26
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To conduct an activation treatment for a nickel-hydrogen storage battery in a short time. SOLUTION: A hydrogen storage alloy negative electrode plate 11 and a nickel positive electrode plate 12 are wound via a separator 13 to prepare a spiral electrode plate group 14. The plate group 14 is inserted into a metal casing can 10 to spot-weld a negative collecting plate 15 to a bottom part of the can 10, as well as to connect a positive collecting plate 16 to a bottom part 17a of a sealing body 17 via a collecting lead plate 18. An electrolyte is filled thereafter into the casing can 10 to prepare a nickel-hydrogen storage battery. The nickel-hydrogen storage battery stands at an ambient temperature, and is charged with 0.1 C of charge current for 16 hours after open circuit voltage of 0.5 V or more is confirmed, and then stands for one hour. After discharged thereafter upto 1.0 V of end voltage with 0.2 C of discharge current, it stands for one hour.  The charge and discharge is repeated by three cycles at an ambient temperature to activate the nickel-hydrogen storage battery.
Patent JP-H1151984-A (JP)
Title: Abnormal current detecting circuit
Inventor: MIZUNO FUMIAKI
IPC: G01R19/165
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To detect a load current as an abnormal current when the load current comes below an normal current range. SOLUTION: In a current-voltage convertor 61, a current proportional to a load current flowing in a shunt resistance 2 flows in a transistor Q61, and voltage proportional to the load current for voltage drop in resistances R61, R62 due to the current to be divided resistively is inputted to a comparator U15. In a comparison voltage generating circuit 62, voltage for voltage drop in resistances R54, R55 due to a current branching from the shunt resistance 2 to flow to the resistances R54, R55 to be divided resistively is inputted to the comparator U15 when a FET 1 is turned on to flow the load current. When the load current is abnormally small, a high level signal is outputted from an output terminal by the comparator U15 to turn a transistor Q84 on, and the FET 1 is turned off by turning-on of the transistor Q84.
Patent JP-S6276593-A (JP)
Inventor: SHIMADA YUZO
IPC: H05K3/46
Filed: 1985-09-27
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-H0497505-A (JP)
Title: Neodymium-iron-boron plastic magnet
Inventor: FURUYAMA SHIZUO
IPC: C22C38/00
Filed: 1990-08-14
Abstract: PURPOSE:To make a compound magnet with long pot life and to improve the maximum energy product ((BH) max) by using latent curing agent made of epoxy resin amineadduct as epoxy resin curing agent. CONSTITUTION:The anisotropic Nd-Fe-B-Co magnetic powder (average grain diameter: 1mm) of 100 weight percent that is prepared through super cooling method and upsetting treatment and oleic acid of 0.9 weight percent are kneaded together in the nitrogen atmosphere by a high speed mixer for 10min. Further, epoxy resin (Epikote 828, made by Yuka Shell Epoxy) of 1.6 weight percents is added to the mixture, followed by mixing them for 10min. Next, latent hardener (Amicure PN-23 made by Ajino-Moto) of 0.4 weight percent is added and the compound is mixed for 10min to complete the distribution. The plastic magnetic compound thus prepared is then put in a die and treated for compression molding in a magnetic field of 15kOe under a compression strength of 6ton/cm<2>, followed by curing the compound at 100 deg.C for 1 hour. With this process, the magnetic characteristic of the molded product can be improved and pot life of the compound can be extended.
Patent JP-S6197485-A (JP)
Inventor: SATO ATSUSHI
IPC: D06P3/82
Filed: 1984-10-15
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-H0962126-A (JP)
Title: Fixing device
Inventor: KIMURA TAKASHI
IPC: G03G15/20
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which is not provided with a movable part, so as to reduce the rising of a temp. in an end part, for preventing the occurrence of a hot offset caused by the rising of the temp. in the end part occurring especially in a fixing roller having a heating resistor on the surface of glass, ceramics or the like, deterioration damage, etc., of the fixing roller but provided with a means not consuming the power in particular. SOLUTION: First, the surface, on which a toner image is formed, of a recording body 5 is preheated by heat transmitted to a preheating member 6 from a heated member 8 heated by radiation from the fixing roller 2 by a thermal connecting member 9. After that, the preheated recording body 5 is carried to a fixing part by the fixing roller 2 and a pressure roller 3, that is, a nip part N, along a guide 4, to be fixed in the fixing part. A paper passing part is heated by the preheating member 6, but a paper nonpassing part, that is, the end part is not preheated, so that the rising of the temp. in the end part is reduced.
Patent JP-S60107878-A (JP)
Title: Gas flow type gas laser tube
Inventor: HOTSUTA KAZUAKI
IPC: H01S3/036
Filed: 1983-11-16
Abstract: PURPOSE:To enable the titled laser tube to generate a larger output per unit gain length and to achieve a comparatively small oscillating mode, which is the optimum for processing, by a method wherein discharge plates are arranged in the laser tube at prescribed intervals in the direction of the laser optical axis and a discharge path and a gas flow path are formed. CONSTITUTION:Plural sheets of discharge plates 13 are superposed on each other at prescribed intervals in the direction of a laser optical axis 11 for forming a discharge path 12 and the discharge plates 13 are installed on the enclosing tube 19 of the laser tube. Each of the discharge plates 13 has a hole 21 for a discharge path and plural gas flow holes 22, and the holes 22 are provided at a gas flow hole part 23 only on one side of a straight line 24, which passes through the center of the hole 21. The discharge plates 13 are superposed upon each other in such a way that the holes 21 are superposed upon each other in a straight line with an axis 25 as the center and the hole parts 23 are not superposed on the axis 25. The axis 25 coincides with the optical axis 11. During the operating time of the gas flow type gas laser tube constituted in such a way, discharge is being made to generate between electrodes 15 and 16 through the holes 21 while gas laser is being made to continuously enter from an inlet 17 and to continuously exhaust from an outlet 18.
Patent JP-H0764564-A (JP)
Title: Sound isolating structure and sound isolating plate
Inventor: ASAHARA YASUYUKI
IPC: G10K11/16
Filed: 1993-08-31
Abstract: PURPOSE:To prevent the loss of a function as a sound isolating plate even at the time of opening a hole for air passage at a sound isolating plate by forming a resonance system of an air spring between a sound source and the sound isolating plate and an air quantity in the opening of the sound isolating plate, and setting the resonance frequency of the resonance system as a specific value. CONSTITUTION:An opening 12 is provided at a proximity sound isolating plate 11, and an oil pan 2 and the plate 11 are equipped with the model of a vibration system. The resonance frequency of this resonance system is set so as to be less than almost 1/2<1/2> of the main frequency components of a sound emitted by a panel sound source. Then, one end of an air spring 15 constituted between the oil pan (sound source face) 2 being the sound source and the adjacent sound isolating plate 11 is connected with an air mass 16 constituted of the opening 12 of the sound isolating plate 11, and the other end is connected with the sound source face 2, so that the mass spring system of one degree of freedom can be constituted. The rate of perforation of the sound isolating plate 11, the radius of the opening 12, and a distance between the sound source face 2 and the sound isolating plate 11 are decided, so that the sound isolating plate 11 can be equipped with a sufficient sound isolating effect.
Patent JP-H0771701-A (JP)
Title: Method and apparatus for controlling feedwater to pressurized fluidized bed type boiler
Inventor: FURUKOSHI HIROBUMI
IPC: F22D5/26
Filed: 1993-08-31
Abstract: PURPOSE:To enable a metal temperature of an evaporator and an superheater to be prevented from abnormally increased at the time of tripping at a boiler. CONSTITUTION:When a gas turbine trips, a flow rate of feedwater fed by a feedwater pump 20 is rapidly metered so as to be controlled to be a minimum flow rate of feedwater, and when a boiler trips, a flow rate of feedwater with the feedwater pump 20 before generating a trip in the boiler is kept for a desired time and after a desired elapses, the flow rate of water feeding with the feedwater pump 20 is controlled to be gradually metered down to a minimum flow rate of water feeding operation.
Patent JP-S6279783-A (JP)
Title: Production of beta-amylase
Inventor: OKADA SHIGETAKA
IPC: C12R1/07
Filed: 1985-10-01
Abstract: PURPOSE:To produce the titled enzyme having excellent heat-stability and high optimum working temperature, by culturing a microbial strain belonging to Bacillus stearothermophilus, capable of producing beta-amylase and free from by-production of alpha-amylase and glucoamylase and separating the objective substance from the culture product. CONSTITUTION:A microbial strain belonging to Bacillus stearothermophilus, capable of producing beta-amylase and free from by-production of alpha-amylase and glucoamylase [e.g. Bacillus stearothermophilus No.2718 (FERM P-8438), etc.] is cultured and the objective beta-amylase is separated from the culture product. The beta-amylase obtained by this process hGAMMAs an optimum working temperature of 55-60 deg.C which is comparable to the highest optimum working temperature of known microorganisms.
Patent JP-2000046154-A (JP)
Title: Two-piece sprocket
Inventor: SHIBAYAMA KATSUTOSHI
IPC: F16H55/30
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To shorten a manufacturing work process, and reduce a cost by forming the shaft hole part so as to become the specific relationship between a radius of the shaft hole part and a shaft radius of a shaft, and forming a difference between the abutting surface part and the level difference plane part so as to become larger than a difference between the radius of the shaft hole part and the shaft radius of the shaft. SOLUTION: Two sprocket half bodies are installed on a shaft to be fastened by a bolt. Then, the shaft hole part 5 is formed so as to become the relationship of (R1>=R2) between the radius R1 and a shaft radius R2 of a shaft, and since a quantity S of a level difference between the abutting surface part 11 and the level difference plane part 13 is formed larger than a radial difference (R1-R2=T) between the radius R1 of the shaft hole part and the shaft radius R2 of the shaft, the shaft hole part 5 contacts with the surface of the shaft in the first place. However, at this time, since clearance of almost (S-T)×2 remains between the opposed level difference plane part 13, when the bolt is fastend further, the shaft hole part 5 of the shaft is brought into pressure contact with the bolt so as to fix a sprocket.