baber/WOPTO huggingface dataset:
Patent JP-H04276574-A (JP)
Title: Preparation of diagnosis data, equivalence decision and diagnosing method for failure of regular logical circuit
Inventor: EBARA TAKAFUMI
IPC: G01R31/317
Filed: 1991-03-05
Abstract: PURPOSE:To contrive the reduction of a preparation time of diagnosis data capable of failure detection of a logical circuit and enable the judgement on variability circuit information before the manufacture of the logical circuit. CONSTITUTION:A failure diagnosis device in which a circuit structure such as a scanning circuit is regular consists of a circuit information part 1 for storing the circuit information of a function level and a detail level, a circuit information input part 2 for inputting the circuit information of the function level and the detail level, and expected value production part 3 for producing a function expected value and a detail expected value by the use of the circuit information of the function level and the detail level and an expected value discrimination part 4 for comparing and discriminating the function expected value and the detail expected value each other. The variability before the manufacture of the logical circuit is judged by the use of the equivalence decision of the function expected value by conventional function level circuit information and the detail expected value by detail level circuit information.
Patent JP-H02218063-A (JP)
Title: Disk input/output control system
Inventor: IGUCHI YUICHI
IPC: G11B21/08
Filed: 1989-02-20
Abstract: PURPOSE:To improve input/output capacity by moving previously a head to the track of the highest possibility to be accessed next time during the processing of a host computer side after input/output to/from a disk device. CONSTITUTION:A track number sampling means 2 records a track number to which an access request is issued from a file access processing part 9 in a track number table 6. Next, a track number sorting means 3 records the accessed track number and the number of times of access in the order of the track number. Next, a next track determining means 4 investigates whether the same value of the track number exists or not, and if no same value exists, it registers the track number in a next track number determination table 8. After registration in the table 8, a head forwarding means 5 checks whether it exists on the track number of the table 8 or not, and when it exists on it, it moves the head to the track of the next track number. By this processing, the head forwarding of the disk device becomes possible.
Patent JP-H01212722-A (JP)
Title: Method for continuously heating steel strip
Inventor: SUZUKI TOMIO
IPC: C21D9/56
Filed: 1988-02-19
Abstract: PURPOSE:To prevent the development of oxide film and soot caused by unbalanced combustion without raising equipment cost by injecting high temp. reducing gas generated at independent reducing gas generating furnace on a steel strip at high speed. CONSTITUTION:Fuel is burnt in the reducing gas generating furnace 9 at less than theoretical air fuel ratio, such as <=0.9 the air ratio to generate the reducing gas composing of a little remained oxygen and H2, CO. This gas is introduced into branch pipes 11a, 11b in a reducing gas supply pipe 11 and injected on both surfaces of the steel strip W passing through passage 7 from injecting nozzles 10 of gas headers 12, 13 at high speed. In this method, as combustion facility for generating the reducing gas and heat transfer facility for heating the steel strip W are separated, the equipment cost is reduced and the furnace can be made to compact. Further, the heat efficiency is improved and the development of the oxide film can be prevented to secure high quality.
Patent JP-H04277837-A (JP)
Title: Method for constituting fuzzy inference device
Inventor: KATASHIRO TAKASHI
IPC: G06F9/44
Filed: 1991-03-05
Abstract: PURPOSE:To reduce the increase of a hardware amount with the increase of the number of rules at a fuzzy inference device to execute the parallel operation of fuzzy inference. CONSTITUTION:Membership grade generation parts 12-1 to 12-n are prepared for the number of the labels of required membership functions. Then, plural computing elements 20-1 to 20-n to execute the parallel operation processings of plural fuzzy rules by using membership grades are provided separately from these membership grade generation parts 12-1 to 12-n. Selectors 13-1 to 13-n select the membership grades required for the respective computing elements 20-1 to 20-n from the plural membership grades outputted from the plural membership grade generation parts 12-1 to 12-n, and the selected membership grades are applied to the computing elements 20-1 to 20-n.
Patent JP-S60184540-A (JP)
Title: Composition containing powder of water-absorptive resin
Inventor: NAGASE HIROSHI
IPC: C08L31/02
Filed: 1984-03-02
Abstract: PURPOSE:The titled composition having a water-absorptive layer which is free of possibility of separation from its base when dried or swelled by absorbing wa ter, made by dispersing powders of a water-absorptive resin and of a water-soluble resin in a solution of a specified ethylenically unsaturated monocarboxylic acid copolymer. CONSTITUTION:40-100pts.wt. polyhydric alcohol ester of an ethylenically unsaturated monocarboxylic acid (e.g. hydroxyethyl acrylate), 0.1-10pts.wt. ethylenically unsaturated monocarboxylic acid (e.g. acrylic acid), and 0-50pts.wt. alkyl and/or vinyl ester of an ethylenically unsaturated monocarboxylic acid (e.g. methyl acrylate) are copolymerized to give a copolymer (A) having a molecular weight of at least 10,000. Then, 5-200pts.wt. powder of a water-absorptive resin (B) (e.g. a saponified, graft starch-acrylonitrile copolymer), and 0-20pts.wt. powder of a water-soluble resin (C) (e.g. PVA) are dispersed in a solution containing 20-100pts.wt. copolymer A to obtain the titled composition.
Patent JP-S62195929-A (JP)
Title: Switch element for ladder resistance network
Inventor: IWAMOTO YOSHIHIRO
IPC: H03K17/687
Filed: 1986-02-24
Abstract: PURPOSE:To decrease the element dimension and the pattern area by using a push-pull buffer circuit formed by an N-channel MOS transistor (TR) only as a switch element. CONSTITUTION:A push-pull buffer circuit BUF comprising N-channel MOS TRs N3, N4 is used as a switch element SWi, and a bit ai of a digital input and an output ai' of a CMOS inverter I1 of the pre-stage are given as complementary input signals. The TRs N3, N4 are connected in series between a reference voltage Vref node and a VSS potential node in the buffer circuit BUF and each base is connected to respective sources. Since the potential of the base of the TR N3 at the reference voltage node side of the buffer circuit BUF is the same potential as the source, even under the condition that there is a potential difference between the power potential VDD for each bit of the digital input and a switch element reference potential Vref, no back gate bias is applied, the effect of the back gate bias effect (increase in on-resistance) is not received, and the increase in the pattern area attended with the increased current amplification factor beta to suppress the increase of the on-resistance is not incurred.
Patent JP-H02221019-A (JP)
Title: Temporary locking device in parts supply unit
Inventor: AOYAMA YOSHITAKA
IPC: B23P19/04
Filed: 1989-02-18
Abstract: PURPOSE:To insure temporary locking in a supply device for magnetic parts composed of a main body part and a flange part by giving attractive magnetic force against the main body part to a stopper member catching the main body part. CONSTITUTION:A supply pipe 6 and a stopper member 9 are made from non- magnetic material, and a magnet 18 is provided on the inside of a temporary stop chamber against the center of gravity. By such constitution, attractive force against a nut 1 acts on a main body part 2 through the stopper member 9, and the upper part of the main body part 2 is firmly attracted. Hereby, the part is temporary locked in correct posture, without oblique locking.
Patent JP-S53124978-A (JP)
Title: Etching solution of semiconductive film
Inventor: SATOU MASUJI
IPC: H01L31/0248
Filed: 1977-04-07
Abstract: PURPOSE: To eliminate peeling of film and discoloration at the patterned film end parts by letting an etching solution containing hydrochloric acid and hydrogen peroxide contain one or more kinds selected from ethylene glycol and polyethylene glycol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51114312-A (JP)
Title: Heat treatment method and its apparatus
Inventor: HACHISU TSUYOSHI
IPC: C21D1/53
Filed: 1975-04-02
Abstract: PURPOSE:The invention is to temper such as large gear and the other without black smoke and stress in tempering.
Patent JP-H10239944-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To set a photoreceptor drum onto a transferring position to put it in an operating state by selecting the specified image forming means among the plural image forming means placed in the periphery of an intermediate transferring body, and to put in an operation state on setting in a transferring position. SOLUTION: This device is put in the operating state by disposing cam member provided with recessed part 50A and projecting part 50B on the same shaft as the intermediate transferring body 10, and on the color image forming time, by setting each photoreceptor drum 21 on the transferring position by opposing the recessed part 50A to the photoreceptor shaft 21A and transmitting the driving force of the intermediate transferring body side to each gear wheel 21G. At the time of a monochromatic image forming, by pushing up the respective photoreceptor shafts 21A of the image forming unit 20 other than for instance, black (K) by the projecting part 50B on turning the severally said cam member, each photoreceptor drum 21 is retreated from the transferring position while placed in the non-operating state on releasing engagement of the each gear wheel 21G.
Patent JP-H06226832-A (JP)
Title: Method and apparatus for regulating thickness of parison
Inventor: ONO YOSHITAKA
IPC: B29C49/06
Filed: 1993-02-02
Abstract: PURPOSE:To visually judge and to regulate a thickness of a parison in a short time by storing a direction set value of a maximum thick part of the parison and an eccentric amount set value at a plurality of points of a longitudinal direction of the parison, and then comparing it with a measured value at an initial point, and injecting the parison while controlling. CONSTITUTION:A controller 38 calculates a direction of a thick part and a regulated amount at each point fed from a calculator of a display unit 42, and stores them in a memory. Then, the controller 38 outputs signals corresponding to calculated values at each point, controls flow rates to be supplied to fluid thick cylinders 22, 23, and controls a flow rate to be supplied to a driver of a core 12. Stroke positions (measured values) of piston rods 26, 27a, etc., are respectively detected by corresponding differential transformers 32, 33, compared with calculated values, and so controlled that they coincide. Thus, a parison 40 of a desired shape is injected.
Patent JP-S58158005-A (JP)
Title: Magnetic storage device
Inventor: TANJI MASAYUKI
IPC: G06F3/06
Filed: 1982-03-15
Abstract: PURPOSE:To enable an issuer of a write instruction to protect the stored information by each of stored units selectively, by writing the information of plural bits for deciding whether writing in the storage units can be made or not in part of the ID parts of the respective storage units. CONSTITUTION:A storage unit having a specified length is constituted of a gap part, an ID part and a data part. Part of the address information of sectors, the information indicating the state of tracks, and the information for checking the effectiveness of write information are included in the ID part. The series signal read out from a magnetic face is paralleled with a series/parallel converting element 28, and the parallel signals are stored in an RAM20 and are inputted to one input terminal of a comparator 8. On the other hand, the control signal which had been received from a processing unit before the starting of the reading out in the ID part and has been latched in a latching circuit 16 is applied to the other input terminal of the comparator 8. The control signals from the ID part which has read the information therein and from the processing unit are compared over the entire bit.
Patent JP-H04256201-A (JP)
Title: Circular-linear polarized wave converter
Inventor: SHIBUYA EIJI
IPC: H01P5/107
Filed: 1991-02-07
Abstract: PURPOSE:To improve the standing wave ratio of a circular-linear polarized wave converter, the directional characteristic of a main polarized wave and the directional characteristic of a cross polarized wave. CONSTITUTION:Two feeding probes 38 and 40 are arranged on one surface of a dielectric board 36 by making a right angle. Two feeding probes 38 and 40 are connected to input/output parts by transmission lines 42 and 44 arranged on one surface of the dielectric board 36. The length of one feeding probe 42 differs from that of the other feeding probe 40 by about lambdag/4 (lambdag is transmission wave length) and signals having a phase difference by 90 degrees are supplied to the feeding probes 38 and 40. A patch element 50 is provided in a position biased to the side of the feeding probes 38 and 40 from a crossing point 52 on a linear line 54 passing through the crossing point 52 of the linear lines passing through the two feeding probes 38 and 40 and making the angle of about 45 degrees for the feeding probes 38 and 40 on the opposite side of one surface of the dielectric board 36.
Patent JP-2000238447-A (JP)
Title: Printing intaglio, manufacture of printing intaglio and storage medium
Inventor: KANEKO TETSUYA
IPC: B41N1/06
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To sufficiently enhance a contrast for detecting and to improve a detecting accuracy of a pattern edge reference of a reference mark by forming the mark made of a metal film on a surface of a printing intaglio base plate. SOLUTION: An ink is filled in a printing pattern recess part 2 when printed, and transferred to a material to be printed to form a pattern shape. A reference mark metal film 3 is a mark to be optically detected in a printer to align. Thus, the mark of the intaglio is formed of a metal thin film, and hence a light reflectivity of the mark 3 can be remarkably improved, and hence aligning by using the pattern edge reference of the mark 3 can be accurately facilitated. Since the mark 3 made of the metal film can be formed of the same photoresist pattern as the pattern 2, a relative positional accuracy between the pattern and the mark 3 can be accurately formed similarly to the photomask accuracy of an original plate.
Patent JP-S61199719-A (JP)
Inventor: MIKAMI SHOJI
IPC: A01D91/02
Filed: 1985-02-28
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-S62198196-A (JP)
Inventor: KODAIRA TAKASHI
IPC: H05K3/24
Filed: 1986-02-25
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-S60183700-A (JP)
Inventor: ISHII SHINJI
IPC: H04M11/04
Filed: 1984-03-02
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-H06249875-A (JP)
Title: Acceleration sensor
Inventor: EBINE HIROMICHI
IPC: B81B3/00
Filed: 1993-03-01
Abstract: PURPOSE:To provide a semiconductor electrostatic capacity type acceleration sensor having a through hole part which is provided with high reliability and permits the excellent yield in manufacture. CONSTITUTION:An acceleration sensor has a three-layer structure in which a single crystal silicon plate 2 having a mass part (movable electrode) 4 and a cantilever 5 formed is nipped by glass plates 1 and 3 having fixed electrodes 6 and 7, and a through hole part 9 is formed in a connection passage leading from the fixed electrode 6 to a wire bonding pad 11, and a stage difference part or a levelled part is formed at the connection part with an electrode lead 8 of the through hole part 9. Accordingly, the film thickness of a photoresist in the lithography work can be sufficiently secured, and the generation of wire cut and connection disorder at the through hole part 9 can be prevented.
Patent JP-H06252520-A (JP)
Title: Thin substrate for packaging in semiconductor device and the like
Inventor: KURABUCHI KAZUHIKO
IPC: H05K1/02
Filed: 1993-03-01
Abstract: PURPOSE:To provide a thin substrate for packaging in a semiconductor device and the like which can prevent packaging parts from breaking down and can facilitate packaging of packaging parts, despite continuing trends of thinner substrates. CONSTITUTION:A reinforcing pad 11 is set up on the side of a packaging face 10b of a thin substrate so that this reinforcing pad 11 fills a gap between the lower side 1c of a body 1a of a packaging part 1 and the packaging side 10b. Because the strength of a section having the reinforcing pad 11 of the thin substrate 10 increases while a bowing due to the insufficiency of strength of this section of the thin substrate 10 decreases, the packaging part 1 can be easily packaged on the thin substrate 10 and, even after packaging, the packaging part 1 can be prevented from breaking down due to the bowing of the thin substrate 1.
Patent JP-2000244914-A (JP)
Title: Camera device for multiplexing video and audio
Inventor: SASAKI TAKETO
IPC: H04N19/70
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent an interruption in the case of switching a video and an audio by sampling an audio by a clock synchronized with a video sampling clock and encoding audio data for the same time as time to be required for encoding video data to multiplex the video data and the audio data. SOLUTION: A video (audio) sampling processing part 107 (110) samples each input from a camera 106 (microphone 109) based on a control signal for the start/end of sampling outputted from a specified time detection control processing part 104. A video (audio) encoding processing part 108 (111) encodes an input from the processing part 107 (110), and especially starts encoding at timing specified by a control signal for an encoding schedule outputted from the processing part 104. A multiplexing part 112 multiplexes inputs from both the video and audio encoding processing parts 108, 111 and outputs the multiplexed result to a buffer 113.
Patent JP-H03242585-A (JP)
Title: Radar signal transmission system
Inventor: MUKOYAMA TORU
IPC: G01S13/87
Filed: 1990-02-20
Abstract: PURPOSE:To suppress a bright spot of a target which exists as an after image by a method wherein a radar video is integrated for prescribed scans in a plurality and then averaged. CONSTITUTION:Using a trigger and ACP (Azimuth Change Pulse) and ARP (Azimuth Reference Pulse) as azimuth information for scan, a scan integration control circuit 3 delivers a write/read signal and an addition signal to a memory 2. An integrated video averaging element 6 divides an integrated video outputted from the memory 2 by the number of integrations of scans by a divider 5 and outputs an averaged radar video. A scan regeneration control circuit 13 generates the trigger, the ACP and the ARP inside and outputs them outside and delivers simultaneously read signals for blocks corresponding to the ACP and the ARP to a memory 12. The averaged radar video outputted from the memory 12 according to these read signals is outputted outside.
Patent JP-H09233863-A (JP)
Title: Angle displacement mechanism
Inventor: EBIHARA NOBUAKI
IPC: H04B10/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To make an angle displacement easily and secure a vibration resistance without increasing the size and weight of the equipment. SOLUTION: A structural member 1 is constituted of a displacing section 1a which makes an angle displacement by being pressed by presser members 2, 3, a fixed section 1b for fixing the structural member 1 to a place where it is mounted, a hinge section 1c of a low rigidity which integrally connects the displacing section 1a and the fixed section 1b, and recessed sections where projections 2a, 3a of the presser members 2, 3 are to be abutted. One ends of piezoelectric elements 4, 5 are tightly adhered by an adhesive 6 to specified places of the fixed section 1b of the structural member 1 and the presser members 2, 3 are tightly adhered by an adhesive 6 to the other ends of the piezoelectric elements 4, 5.  The projections 2a, 3a of the presser members 2, 3 have semi-spherical ends and are so located as to face but not as to be brought into contact with the recessed sections formed in the displacing section 1a of the structural member 1.
Patent JP-S58206930-A (JP)
Title: Vibration eliminating device for balance
Inventor: SUZUKI MASAYUKI
IPC: G01G23/00
Filed: 1983-03-10
Abstract: PURPOSE:To obtain a sufficient vibration eliminating effect as to a balance, by utilizing a multiplied effect of a vibration absorbing operation by a minute air- gap part formed between each sand, and a surplus vibration suppressing operation by a balance setting base made of iron itsef. CONSTITUTION:In a box containing specified mixed sand 9, a support of a rack base is buried in the sand until it reaches a part shown by a dotted line 6-1, and thereafter, vibration is given to the box 8 so that thickness of the sand 9 becomes about 2/3 of its original thickness. In this way, the rack base consisting of plural supports 6 and an upper face plate 5 and a lower face plate 5-1 which are formed as one body on its upper and lower end parts contacts with the layer of the sand 9, by which an effective vibration absorbing operation is obtained. Also, a balance setting base 4 made of iron, having a surplus vibration suppressing operation is provided on the upper face plate 5 through a vibration absorbing plate 7 consisting of an iron plate and a rubber plate. A balance 1 is placed on the upper face of this setting base 4 through a vibration absorbing rubber plate 3 and a leg 2 of the balance 1 itself.
Patent JP-H08229486-A (JP)
Title: Spin coating method and spin coating device
Inventor: MURAKAMI KAZUYUKI
IPC: B05D1/32
Filed: 1995-02-28
Abstract: PURPOSE: To prevent a coating liquid from penetrating into an area, where a coating is not needed, by closely attaching a metal plate by means of a magnet to an area on a substrate to be coated, on which thin film must not be formed. CONSTITUTION: In the case of a spin coating, at first an arm 15 is lowered to bring metal plates 17, 17' into contact with a substrate 12 to be coated. And electric current to electromagnets 16, 16' is cut off to raise the arm 15, whereby the plates 17, 17' are attracted to permanent magnets 14, 14' disposed in opposition to alignment marks 13 of the substrate 12 to closely attach the plates to the substrate 12. Under such conditions, after applying a spin coating, the arm 15 is lowered and the magnets 16, 16' are energized to attract the plates 17, 17'. The arm 15 is then raised to remove the plates 17, 17'. As a result, a thin film is prevented from being formed on the marks 13.
Patent JP-H11238294-A (JP)
Title: Reproducing state detector for digital information signal reproducing device and digital information signal dubbing device
Inventor: SAITO YUJI
IPC: G11B19/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To surely detect a digital information signal being reproduced without reproducing the information from the digital information signal in the reproducing state detector of a digital information signal reproducing device reproducing the digital information signal including a sub-code signal recorded in a recording medium. SOLUTION: In the reproducing state detector of the digital information signal reproducing device reproducing the digital information signal including the sub-code signal recorded in the recording medium, a detecting means detecting the presence/absence of the sub-code signal is connected to the output terminal of the reproduced digital information signal. When the sub-code signal is detected by the detecting means, the reproduced digital information signal is judged to be outputted to the output terminal and when the sub-code signal is not detected, the reproduced digital information signal is judged not to be outputted to the output terminal.