baber/WOPTO huggingface dataset:
Patent JP-H08234413-A (JP)
Title: Apparatus for inspecting defect of photomask pattern and method for inspecting defect of photomask pattern
Inventor: AZUMAGUCHI HISAYOSHI
IPC: G03F1/84
Filed: 1995-02-24
Abstract: PURPOSE: To make it possible to discriminate true defect and pseudo defect of even a photomask including very small auxiliary patterns and to detect only the true defect by adopting the constitution of not outputting the pattern as defect if a specific condition is satisfied. CONSTITUTION: The two patterns and the respective auxiliary patterns 4 of the one pattern and the respective auxiliary patterns 7 of the other pattern are first compared in a defect detecting section. Whether the patterns have the same coordinates as each other or not is detected. Next, the sizes of the respective patterns are measured and whether the sizes are larger than a certain prescribed value or not is detected if the coordinates are detected to be the same. Namely, both of the respective patterns are the auxiliary patterns or not is detected and if either one thereof is larger than the prescribed value, the patterns are detected as the defect. If both are smaller than the prescribed value, the patterns are outputted as normal.  The output of the micropatterns as the defect is averted, insofar as these patters are the micropatterns, such as auxiliary patterns, which satisfy the second condition, even if there is mispositioning within the range satisfying the first condition.
Patent JP-S60179128-A (JP)
Title: Controlling device for compounding stage
Inventor: INABAYASHI SHIYOUJI
IPC: E04G21/02
Filed: 1984-02-28
Abstract: PURPOSE:To enable production of compounded product adapted to the purpose of the usage by performing an operation while comparing the sensed curve of loaded electric power values of a rotary mixer for each batch of the compounding process with a curve for the allowable range of the electric power of the compounded material, and deciding the appropriateness of the operation and realizing the execution of the compounding stage. CONSTITUTION:A curve for the allowable range of electric power load is set from the values of loaded electric power of a mixer of a compounding stage, and the allowable range curve is displayed on a screen. A sensed curve of loaded electric power values sensed successively for each batch is displayed superposedly on the same screen. Thus, condition of compounding for each batch can be monitored, and appropriateness of the compounded product can be discriminated exactly. Therefore, best product suited to the purpose is obtd. and consistent production of final products has become possible. Further, standardization of process control of compounding is achieved if standard patterns for several fields and allowable range curves are set, and production of compounded products of high quality may be attained without depending on the experience of operators.
Patent JP-S58153759-A (JP)
Title: Anti-wear alloyed steel
Inventor: HAYASHI KENJI
IPC: C22C38/24
Filed: 1982-03-08
Abstract: PURPOSE:To provide anti-wear alloyed steel for the chisel of a civil engineering machine capable of being corrected in the shape thereof without generating crack by gas weld cutting, constituted by specifying the contents of C, Si, Mn, Cr, Mo, W and V. CONSTITUTION:Anti-wear alloyed steel contains, on the basis of wt%, 0.30- 0.55C, 0.60 or less Si, 1.0-2.0 Mn, 1.6-2.4 Cr, 0.20-0.75 Mo, >=0.45 W and/or >=0.20 V, according to necessity, >=0.30 Nb and/or >=0.30 Ti and/or >=0.30 Zr and/or >=1.0 Ni, and comprises the remainder Fe and inevitable elements. Because this steel has such a beneficial point that uniform hardening is applied to the center part of a chisel compared to an SCM4 type material, it is excellent in anti-wear property and, because it has high temper softening resistance, it is low in the softening degree due to friction heat during use and hardly abraded. In addition, because hardness required as the chisel is obtained by gas weld cutting, re-hardening is unnecessary and it is economical because a hardening temp. when newly formed is 900 deg.C or below.
Patent JP-H10221632-A (JP)
Title: Optical deflection scanner
Inventor: SATO KAZUMI
IPC: F16C32/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device by reducing the length of a rotary sleeve constituting a radial air bearing. SOLUTION: When a stator coil 8 is energized, a rotor magnet 5, the rotary sleeve 3 and a rotary polygon mirror 1 are rotated integrally. A washer 4 stuck to the rotary sleeve 3 by shrinkage fitting is provided with three pieces or above of slits 4d on an upward ring part 4b, and the outer peripheral surfaces of the rotary sleeve 3 exposing from the slits 4d are chucked by a collet chuck, etc., and the internal diameter processing of the rotary sleeve 3 after the shrinkage fitting is performed.
Patent JP-H05205767-A (JP)
Title: Sealed lead-acid battery
Inventor: MUKASA TOMONORI
IPC: H01M10/10
Filed: 1992-01-27
Abstract: PURPOSE:To attain high density in energy by connecting each positive and each negative pole plate to each other where a pole plate lug and a cut-out section are provided for the upper side corners of each rectangular pole plate, providing an exhaust air chamber for a battery jar cover, and concurrently filling inner spaces with acid proof plastic foam in a hermetic type lead battery having powder as a electrolyte supporter. CONSTITUTION:A pole plate lug 2 and a cut-out section 3 are provided for the upper side corner of each rectangular pole plate 1 while the plates are being faced to each other, and when these pole plates 1 are laminated, cut-out sections 4 and 4 matching each pole plate lug 2 and each cut-out section 3 and each separator 6 having a number of projections on its surface, are interposed in between. And next, when the laminated body is made to be a pole plate group 7, a strap 8 having a connecting piece 9 at the place of each pole plate lug 2 and a strap 8' having a pole column 10 at the place of each cut-out section 3 are fitted thereon. In the second place, when this structural body is housed in a battery jar 11, an exhaust air chamber 17 composed of a porous plate 13 which has an exhaust valve 15 in its upper section and is furnished with gas permeability in its lower section, is provided for the cover 20 of the battery jar 11 in advance, acid proof plastic foam which has been foamed, is then filled in spaces built up between powder 18 housed inside and the cover 20.
Patent JP-S63202778-A (JP)
Title: Pressure fixing device
Inventor: WATANABE SATOSHI
IPC: G03G15/20
Filed: 1987-02-19
Abstract: PURPOSE:To improve working efficiency of pressure fixing with a device for moving a pressing member so as to intersect with the feed direction of recording paper and fixing a material to be fixed to the recording paper by providing guide members for discharging the pressure-fixed recording paper to said device. CONSTITUTION:The recording paper 5 and a capsule sheet 13 are superposed on each other by a feed roll 7 and are passed between the guide members. The recording paper 5 is then delivered from a delivery port 9 by delivery rolls 6 via a guide roll 11 and the sheet 13 is taken up on a take-up roll 17. A gate-shaped frame 19 is provided onto a frame 3 and a revolving shaft 21 is rotatably supported thereto. A fixing roll 35 is provided to said shaft 21. The roll 35 is is pressed downward by a spring 31. While the roll 35 is rotated in an arc shape so as to intersect with the feed direction of the paper 5 and the sheet 13, the roll is pressed to the paper and sheet to break down the capsules and to fix a color image to the paper 5. The paper 5 on which the material to be fixed is discharged by the delivery rolls 5, 6. Since the discharge members are provided, the working efficiency of the recording paper is improved.
Patent JP-H04275491-A (JP)
Title: Radiator
Inventor: WATANABE MASAYUKI
IPC: H01L41/09
Filed: 1991-03-04
Abstract: PURPOSE:To provide a radiator which can obtain excellent heat radiating effect during progress of a reduction in size in the radiator used for all electronic devices. CONSTITUTION:An upright piece 5a is provided on a metal plate 5 in which a circuit component 6 having heat generation is mounted, a piezoelectric porcelain plate 8 is connected to the piece 5a, and means for inputting electric power into the plate 8 is provided. Since the plate 8 is vibrated to obtain a blowing effect, the heat radiating effect of the component 6 having the heat generation can be accelerated. Since heat transfer effect to the air is improved by the blowing effect, the radiating area can be reduced. Thus, a device can be reduced in size.
Patent JP-H05204706-A (JP)
Title: Microcomputer
Inventor: OHASHI SHINICHIRO
IPC: G06F15/78
Filed: 1992-01-27
Abstract: PURPOSE:To enable real-time trace at high speed without executing register save, register recovery and the subtraction of a program counter by providing a memory reference means in an instruction executing means. CONSTITUTION:In respect to an instruction executing means 1 composed of a memory writing means 1a, memory reading means 1b and PC operating means 1c, a memory reference means 1d is provided as well to generate a memory read cycle without reloading all the contents of a register 2 equipped with the program counter. Therefore, the memory reference means 1d generates the memory read cycle without reloading all the contents of the register 2 provided with the program counter. Thus, in the case of executing real-time trace at a debugger using an ICE, the real-time trace can be executed at high speed by executing a trace processing according to one instruction without executing register save, register recovery and the subtraction of the program counter.
Patent JP-S58155612-A (JP)
Inventor: KANAI YASUHARU
IPC: H01H33/66
Filed: 1982-03-11
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-H07248984-A (JP)
Title: Composite system processor
Inventor: IGAWA TAKESHI
IPC: G06F13/00
Filed: 1994-03-08
Abstract: PURPOSE:To improve the efficiency and the service of data communication in a small scale communication system using a personal computer by smoothly controlling plural circuits. CONSTITUTION:A composite system processor is provided with a function number table 1 which stores many uni-function processing procedures defined previouly as the function numbers, plural subordinate control parts 2 which carry out the uni-function processing operations respectively, a main control part 5 which controls the parts 2, and plural scenario files 3 which select the function numbers out of the table 1 for each system and stores these selected number after arranging them in the processing order. Then the part 5 sequentially reads the function numbers out of the files 3 to send them to the parts 2 and also receives the end information for each file 3 in order to set the next function number every time the uni-function data processing operation is completed. Then the part 5 controls the parts 2 to carry out the processing operations stored in the files 3 of plural system.
Patent JP-H09214727-A (JP)
Title: Communication equipment
Inventor: KOBAYASHI SHINJI
IPC: H04N1/32
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment in which a control program stored in a rewritable ROM can appropriately be rewritten without using a large memory by a received compression control program. SOLUTION: The compression control program and check sum received from an opposite communication terminal are stored in a reception program storing RAM 3, the extension program of ROM 6 is copied in RAM 5 for a rewriting program. Then, the received compression control program is extended so as to calculate a sum value and compared with the received check sum so that it is checked whether normal reception is executed or not. When normal reception is recognized, the compression control program of the reception program storing RAM 3 is extended by an extension program inside RAM 5 for the rewriting program so as to fill the program extending RAM 4, written in ROM when it is filled and re-written by the control program inside ROM 6. The above processings are executed till the whole compression control programs of the reception data storing RAM 3 are extended and written in ROM 6.
Patent JP-S63216686-A (JP)
Inventor: RICHIYAADO ETSUCHI ADAMUZU
IPC: B25J3/00
Filed: 1988-02-19
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-H08207401-A (JP)
Title: Method device and system for perfect printing
Inventor: HOSOTSUBO TOSHIHIKO
IPC: G06F3/12
Filed: 1995-02-02
Abstract: PURPOSE: To reduce the capacity of work memory by a method wherein when occurrence of overflow in the work memory is predicted while printing data is subjected to a predetermined data processing at the time of perfect printing, the predetermined processed data is compressed and, thereafter, the compressed processed data is recovered. CONSTITUTION: In the process of perfect printing, on reception of data for a top surface transmitted from a host computer 300, a CPU 12 of a printer control unit 101 interprets the data and conducts a data processing, such as conversion of the data to intermediate codes for a printer 100. Next, the CPU 12 receives data for a rear surface and conducts a data processing on the rear surface data. If occurrence of overflow in a work memory 19 is predicted, compression of the processed top surface data is requested for avoiding overflow. After the rear surface data is printed, the rear surface data is compressed. Succeedingly, the compressed top surface data is recovered, and the top surface data is printed.
Patent JP-S62197205-A (JP)
Title: Edger rolling method
Inventor: TSUDA OSAMU
IPC: B21B27/02
Filed: 1986-02-21
Abstract: PURPOSE:To efficiently prevent overlap at the ends of a sheet material by bringing the deepest part of the caliber groove of a vertical rolling mill in iterative horizontal rolling to a specific taper angle and height on a pass line and tapering the upper part thereof in such a manner that the average sheet thickness material contacts simultaneously with the top and bottom thereof. CONSTITUTION:While a slab 5 emitted from a heating furnace 11 travels back and forth between the vertical rolling mill 12 and the horizontal roughing mill 13, the slab is rolled to a prescribed thickness and width and is taken up on a coiler 16 after horizontal finish rolling 14 and side trimming 15. The deepest part 3 position of the caliber groove 2 of the vertical rolling mill 12 is adjusted to the taper angle theta below <=0.12 radian with respect to the pass line 4 and to the height L position of half the min. sheet thickness Hmin to be passed. The taper surface in the upper part is adjusted to the graded surface with which the top and bottom end parts 6, 7 of the material having the average thickness Hav make simultaneous contact. The limiting taper angle is made approximately equal to the coefft. of friction with the rolling material 5 and rolling roll 1. The recesses at the end of the slab 5 emitted from the mill 13 are minimized by iterative rolling, by which the generation of the overlap at the ends is prevented.
Patent JP-H05231929-A (JP)
Title: Measuring apparatus of illuminance of ultraviolet ray
Inventor: MASHITA SATORU
IPC: G01J1/02
Filed: 1992-02-25
Abstract: PURPOSE:To detect directly a change in an output of an ultraviolet ray. CONSTITUTION:A means 2 of converting an ultraviolet ray into a visible light is provided at a position at which the ultraviolet ray from an ultraviolet ray lamp 1 generating a bactericidal ultraviolet ray of a wavelength 254nm, for instance, is applied. As this converting means 2, a fluorescent substance having sensitivity to the ultraviolet ray, is used, for instance. By this fluorescent substance, the ultraviolet ray of the wavelength 254nm is converted into a visible light of a wavelength 400 to 800nm, for instance. The visible light from this fluorescent substance (converting means 2) is supplied to an optical means 3 which takes out only a light of a wavelength 600nm, for instance. The light passed through this optical means 3 is supplied to a sensor 4 which has a sensitivity to the wavelength 600nm, for instance and measures the illuminance of the visible light.
Patent JP-2000235139-A (JP)
Title: Lens barrel having clutch mechanism
Inventor: YAMAMOTO MASARU
IPC: G02B7/08
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel that the quickness of a clutch mechanism in terms of an action is obtained and the consumption of a current for driving a clutch is reduced to the utmost while a lens is driven without using a target detection switch for setting a mode to the AF action mode or the MF action mode in addition to a state detection switch for confirming whether the mode is the AF action mode or the MF action mode, increasing a cost for mounting electric components and the like and complicating structure. SOLUTION: A coil 18 is wound round the central part 15c of a core 15 and non-magnetic spacers 17a and 17b are respectively fixed to the magnetic poles 15a and 15b of the core 15 so as to be provided with magnetic resistance. Besides, a cylindrical magnet 19 magnetized in a shaft direction is arranged between the magnetic poles. Then, a clutch shaft 14 is inserted in a clutch gear 13, a spring 16 and a spring bearing 10 in this turn and engaged in the poles 15a and 15b through the magnet 19. Thereafter, the shaft 14 and the magnet 19 are fixed.
Patent JP-S62199820-A (JP)
Title: Production of opened synthetic fiber cotton
Inventor: SHIROO TOSHIHARU
IPC: D01G1/00
Filed: 1986-02-22
Abstract: PURPOSE:To produce the titled sufficiently opened product suitable as wadding of bedding, in high productivity without necessitating opening post-treatment, by drawing and crimping a thermoplastic synthetic fiber tow and opening the two with a squeezing bar guide under a specific tension. CONSTITUTION:A drawn thermoplastic synthetic fiber tow is crimped. The crimped tow is opened with a squeezing bar guide under a tension of >=0.1g/d and cut with a cutter to obtain the objective product. Concretely, the opening of the crimped tow 1 is carried out by passing the tow through squeezing bar guides 2-8 consisting of steel pipes of 20-100mm in diameter and provided with triangular groove of 1-4mm pitch while applying a tension to the tow with a dancing roller 10.
Patent JP-H07244133-A (JP)
Title: Automatic tester
Inventor: TOMINAGA YASUTAKA
IPC: G01R31/319
Filed: 1994-03-09
Abstract: PURPOSE:To improve an efficiency in judgement by providing correcting means for so correcting an initial varying time of an output signal from a unit to be tested as to match to preset pass-fail judgement information of the output signal from the unit to be tested. CONSTITUTION:As pass-fail decision information, a time and its value for varying an output signal, and an allowable error time for indicating an acceptance of the degree of a difference between a time for varying the output signal and a time for varying a value of the output signal obtained from a unit 1 to be tested are set by pass-fail judgement information setting means 5. Then, it is so correccted by correcting means 6 that the value of the output signal from the unit 1 to be tested becomes the same as a time to be initially varied. The varying time of the output signal is compared with the pass-fail judgement information of its value and pass-fail is determined by pass-fail judgement means 4.
Patent JP-S57152148-A (JP)
Title: Structure of integrated circuit for timepiece
Inventor: EBIHARA HEIHACHIROU
IPC: H01L23/552
Filed: 1981-03-17
Abstract: PURPOSE:To suppress influence of light to an integrated circuit for a timepiece and to reduce cost by simple mounting of the integrated circuit for the timepiece by a method wherein the junction part of an N type substrate and an electrode substrate of P-well layer is covered with an shading member to light. CONSTITUTION:The P-N junction part B of the electrode 22 of the P-well layer being not fed usually from an electric power source and the N type substrate 16a is covered with polysilicon 17 of the shading material to light. Accordingly generation of leakage in the opposite direction to be generated by irradiation of light is prevented, and the integrated circuit for timepiece to operate stably is obtained by simple mounting.
Patent JP-S60184754-A (JP)
Title: Power transmission mechanism for vehicle
Inventor: TOKURA MOTOKI
IPC: F16H7/02
Filed: 1984-02-28
Abstract: PURPOSE:To make it possible to facilitate the assembly of a power transmission mechanism, by providing a projection in the peripheral direction of a shaft, and by engaging a flange pulley with the projection such that a bottomed groove is confronted to the projection on the flange side thereof. CONSTITUTION:A pulley 13 provided with a single side flange in a drive section 100, is formed therein with a groove 13a on the flange side thereof, which is adapted to be fitted onto a pin 12 secured to a drive shaft. Accordingly, the pulley 13 may be slide in the direction X, but may not slide in the direction Y. Meanwhile, a pulley 23 provided with a single flange 23 in a driven section 20 has a similar arrangement to that of the pulley 13, excepting that the direction of the flange is opposite to that of the flange in the drive section. Accrdingly, the sliding direction of the flange of the driven section is in opposite to that of the flange in the drive section. Further, when a belt 30 is to move in either one of the directions X, Y, the flange and belt are limited with respect to each other, thereby the belt is prevented from coming off.
Patent JP-S59165671-A (JP)
Title: Cutter for recording paper
Inventor: TAKAHASHI MASATOMO
IPC: B41J11/66
Filed: 1983-03-10
Abstract: PURPOSE:To manufacture the titled device, through which the cutting of the rear end section of a recording section is removed, by providing a detecting means for the outer diameter of the roll of roll-shaped recording paper and a means memorizing and controlling the length of a paper-feed from the result of the detection and feeding and cutting recording paper in length controlled after the completion of recording. CONSTITUTION:In a device which guides recording paper 1a wound in a roll shape to a cutter 5 as a cutting means by a paper-feed roller 3 through a guide roller 2 after the completion of a recording and cuts the paper, an arm 9 as a means detecting the outer diameter of a roll 1 is mounted near the roll 1 of the roll-shaped recording paper 1a and a detecting plate 9b for the rear end of the arm 9 and a sensor 10 are fitted, the detecting result is changed into a code signal corresponding to the outer diameter of the roll 1 by a diameter sensing section 11, the signal is transmitted over a cut-feed control section 12, and a motor 6 driving the paper-feed roller 3 and a plunger 8 driving the cutter 5 are driven in the length of a paper-feed memorized by a memory 13 and under the control of a recording section 4 by a recording control section 14, thus cutting the recording paper 1a.
Patent JP-H03241666-A (JP)
Title: Manufacture of plate for battery
Inventor: MIZUTANI SEIICHI
IPC: H01M4/08
Filed: 1990-02-20
Abstract: PURPOSE:To obtain a plate with no core material burr and high reliability by pressing a granular positive electrode mix to a core material with a current collector to form the sheet-shaped plate, cutting it off at a fixed width, then pressurizing its both end sections with recessed rollers. CONSTITUTION:A plate 1 is constituted of a core material 4 serving as a current collector and a positive electrode mix 3 pressed on it and mainly made of manganese dioxide. The plate 1 is cut off with slit edges 2 divided into six and having no excess lug section. Core material burrs are generated on one side of both ends at this time. Sheet shaped plates 10 divided into six are inserted between a recessed roller 5 and a roller 6 below it, and pressure is applied to the roller 5 to press downward. Tips of the plates 10 are continuously pulled to the left. The core burrs can surely be pressed to the side sections of the mix.