baber/WOPTO huggingface dataset:
Patent JP-H1054999-A (JP)
Title: Display device and its production
Inventor: OKITA AKIRA
IPC: H01L23/498
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a display device which executes image display of high pixels and high fineness by providing thin-film transistors(TFTs) with polycrystalline silicon layers formed on insulating layers having specific surface roughness as semiconductor layers and providing the surfaces of these semiconductor layers with gate electrodes. SOLUTION: The two-layered structure obtd. by forming another one layer of insulating 111 on an insulating film 102 is formed. In such a case, the insulating film 102 is a silicon nitride film and the surface thereof is oxidized, by which a silicon oxide film is formed and the second insulating film 111 is formed. The surface of the insulating film 111 is formed to roughness of <=2mm. As a result, the hydrogen diffused from the silicon nitride film 109 as a hydrogen supply source is dammed up by the silicon nitride film 102 to accelerate the hydrogenation of the TFTs. The silicon oxide film having good surface characteristics is formed right below the TFTs, by which the surface level in the films is made lower than in the case of the silicon nitride film and the better TFT characteristics are obtd.
Patent JP-H05319363-A (JP)
Title: Large unit assembly method
Inventor: ONIKI YASUHIKO
IPC: B63B9/06
Filed: 1992-05-22
Abstract: PURPOSE:To keep the slit breadth of a transverse member small, and insert the transverse member from the end of a longitudinal member in a large unit assembly method where longitudinal members are first laid on a large plate and then transverse members are arranged. CONSTITUTION:The pitch of the slits 34 of a transverse member 30 and the slit breadth thereof are measured with high precision, and an insertion gap for passing a longitudinal member 20 is estimated on the basis of data available from the measurement. Then, the longitudinal member 20 is laid at an optimum position in the gap and automatically welded to a large plate 1. Thereafter, the transverse member 30 is inserted from the end of the longitudinal member 20 to the specified position, and both of the members 20 and 30, and the large plate 10 are automatically welded.
Patent JP-S5557474-A (JP)
Title: Storage tank
Inventor: YANO YASUHIRO
IPC: B41J2/175
Filed: 1978-10-23
Abstract: PURPOSE:To enable recording media liquid to be preserved for a long period of time, by providing a layer composed of the liquid, which is non-phasic soluble to the recording media liquid and has a small specific gravity, between the recording liquid in a tank and the open air. CONSTITUTION:In a recording media liquid storage tank 6 of a device in which recording of the liquid is made on droplets of splash occurring at the time when the recording media liwquid is discharged from an outlet 1 provided on a recording head 1, a layer composed of the liquid, which is non-phasic soluble to the recording media liquid and has a small specific gravity, is provided between the recording liquid in a tank and the open air. By being equipped with a receiving unit 16 which smoothly supplies the recording media liquid 7 into the system, thus composed storage tank 6 can be turned into a kind of free-to-mount-and-dismount cartridge device.
Patent JP-S5465198-A (JP)
Title: Recovering method for iron ions
Inventor: OKIURA KUNIO
IPC: C01G49/02
Filed: 1977-11-02
Abstract: PURPOSE: To efficiently carry out the title recovery by adding a base to an aq. soln. contg. iron ions or iron cpd, ions in the presence of a specific amt. of EDTA or its  salt to deposit the ions as solid substance.  
     CONSTITUTION: When a base such as Ca(OH) 2  is added to an aq. soln. contg. iron ions or iron cpd, ions to deposit the ions as solid oxidized iron hydroxide FeOOH, EDTA or its salt is previously added to the soln. in excess of that corresponding to Fe(III)EDTA. The excess is pref. below the mol no. of Fe(III)EDTA. Thus, the  settling speed of FeOOH deposited can be increased to about 2W3 times as high as  that in case of the absence of the excess. The excess EDTA used can be recovered  by 100% with other recovering unit and recycled. Accordingly, the ions in the soln.  can be recovered efficiently. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63296207-A (JP)
Title: Magnetic circuit
Inventor: KAWAMOTO OSAMU
IPC: H01F6/00
Filed: 1987-05-27
Abstract: PURPOSE:To lead an extremely strong magnetic flux to an application region by a method wherein the magnetic flux flowing from a generation device passes through the inside of a tubular material and is led to a magnetic-field generation device and a separate magnetic route is formed. CONSTITUTION:A tubular material 1 forms a magnetic route which passes through a necessary point; e.g., the tubular material is shaped in such a way that a closed tubular material drawing a rectangular loop is cut halfway and that the cut part is removed. Both openings at a stating end and a closing end are arranged in such a way that they face both openings of a solenoid; by this setup, a closed magnetic circuit including a magnetic-field generation device is formed. When the tubular material 1 of a superconducting material is arranged in this manner, a distribution of a magnetic field is confined to the inside of the tubular material 1 due to the Meissner effect which the superconducting material displays; the magnetic flux generated at an air-core coil 2 is guided to a magnetic-field application region without being leaked to the outside; the tubular material 1 functions as a so-called magnetism-guiding tube with reference to the magnetic flux in the same manner as a wave-guide for an electromagnetic wave. The magnetic field from the magnetic-field generation device is led to a magnetic route which is different from an initial magnetic route which is composed of the magnetic route inside the tubular material 1.
Patent JP-H11309260-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for easily and precisely inspecting a ball discharge mechanism and for rapidly coping with abnormality occurred in the ball discharge mechanism. SOLUTION: A ball discharge mechanism comprises dispensing ball discharge mechanisms for discharging lending balls and prize-winning ball discharge mechanisms for discharging prize-winning balls. As for a discharge control device 27 for controlling each discharge control mechanism, control systems are individually constituted at every discharge control mechanism. In the discharge control mechanism 27, the dispensing ball discharge mechanisms and the prize-winning ball discharge mechanisms are independently actuated.
Patent JP-H01299586-A (JP)
Title: Hem-stitch sewing machine
Inventor: FUKAO HIROAKI
IPC: D05B37/04
Filed: 1988-05-28
Abstract: PURPOSE:To simultaneously carry out the adjustment of a stitching width and the fine adjustment of a stitch supporting body by individually moving a lower knife holder and the stitch supporting body by continuous or phased displacement quantities by the action of two cam members. CONSTITUTION:A hem-stitch seem is formed while cutting machining cloth W by the cooperation of an upper knife 6 and a lower knife 7. In this case, accompanying the rotation of an adjusting member 20, the lower knife 7 and a movable stitch tongue supporting body 17 are nearly integrally moved in a direction perpendicularly intersecting to a cloth feeding direction via first and second transmission levers 25, 27 by the action of first and second cam members 23, 24 respectively to adjust a stitching width. After rotating the adjusting member 20 in accordance with the indication of a scale 22 corresponding to the stitching width, as the adjusting member 20 is rotated within the range of one division, the second cam member 24 will not move a supporting member 15 on which the stitch supporting body 17 is provided within the range of one division. Hence, the tine adjustment of the relative position between the lower knife and the stitch supporting body 17 can be carried out in accordance with the type, etc., of machining cloth.
Patent JP-S5757471-A (JP)
Title: Sealed type lead-acid battery
Inventor: KISHIMOTO KENJIROU
IPC: H01M10/16
Filed: 1980-09-20
Abstract: PURPOSE:To obtain a sealed type lead-acid battery of improved vibration-proof by placing a synthetic resin for fixing plates in a space between a bottom wall of a container and the bottom of an assembled element in which fine glass fiber sheets are provided between negative and positive plates in order to fix the bottom of the assembled element. CONSTITUTION:An assembled element is formed by placing negative plates 1 and positive plates 2 alternately to form layers spaced with flat separator 3 comprising fine glass fiber sheet the diameter of which glass fiber is mainly one micron or less. Then, a synthetic resin 5 for fixing plates is formed by mixing fine silicate powder in a mixture of epoxy resin and a hardening agent, the resin 5 for fixing plates is placed on the bottom of a container 4, and then an assembled elemnt is inserted, a space between the bottom of the assembled element and the bottom wall of the container is filled with the synthetic resin for fixing plates, and the resin is hardened to fix the bottom of the assembled element.
Patent JP-H0225774-A (JP)
Title: Electronic module
Inventor: UIRUHERUMU SAUERUWARUDO
IPC: G01R31/28
Filed: 1989-05-24
Abstract: PURPOSE: To obtain a standardized electronic module by containing a functional part on a first board element and a carry register and a test select mechanism on a second board element and then coupling them through a fixing mechanism having standard dimensions. CONSTITUTION: In electronic modules 20, 22, functional parts 30, 78 are contained on first board elements 80, 82. A carry register comprising cells 32-38, 68-70 for performing scan test and control buffer amplifiers 40-46, 56-62 are contained on second board elements 88, 90. Furthermore, a test unit 92 is provided in order to control them. The electronic module is constituted such that the first and second board elements are fixed physically through a fixing mechanism having standard dimensions. This arrangement provides various electronic modules containing required elements which can be fixed easily on to a printed circuit board.
Patent JP-S62289456-A (JP)
Title: Washer nozzle
Inventor: TOCHITANI MASAO
IPC: B05B15/68
Filed: 1986-06-06
Abstract: PURPOSE:To enhance the wiping performance by furnishing a washer nozzle with a direction changing means to adjust the injection direction of the washer liquid, and thereby adjusting the liquid injected position onto a glass surface as desired. CONSTITUTION:In front of a windshield glass 2 a washer nozzle 3 is mounted on a casing 5 which is fixed to a car body 1 through a spherical seat 4. Here the casing 5 is equipped with a displacement adjusting mechanism 6 for washer nozzle 3, wherein the mechanism includes a plurality of motors 11, 12. One of the ends of each spiral shaft 9, 10 is pivoted at the washer nozzle 3 through spherical seats 9a, 10a in the position below the casing 5 and on either side, right or left. Torque of each motor 11, 12 is transmitted to these spiral shafts 9, 10 through transmitting means 13-16. At this time, the motors 11, 12 are rotated in the regular and reverse direction selectively with a selector switch, and the washer nozzle 3 is swung up and down or to the left and right with the spherical seat 4 as fulcrum.
Patent JP-S6110468-A (JP)
Title: Thermal recorder
Inventor: NAMOTO YOSHITERU
IPC: B41J2/335
Filed: 1984-06-26
Abstract: PURPOSE:To enable a recording medium and heating elements to make favorable contact with each other, by a construction wherein an end face type thermal head in which the center of heating elements is deviated from the apex of a curved end face is pressed against and brought into contact with a roller through a recording medium. CONSTITUTION:The end face type thermal head 6 is pressed against and brought into contact with the roller 4 through the recording medium 5, and while feeding the medium 5 in the direction of an arrow by rotating the roller in the direction of an arrow, the heating elements 7d are selectively operated to generate heat in accordance with image signals, thereby recording on the medium 5. The head 6 is so constructed that the center Q of the heating elements 7d is deviated from the apex of the curved end face by DELTAm to the upstream side with respect to the feeding direction of the medium 5. Accordingly, a pressure can be effectively exerted on the heating element part at the time of recording, whereby the heating element part can be brought into favorable contact with the recording medium, and recording quality can be enhanced.
Patent JP-2000029214-A (JP)
Title: Infrared ray and ultraviolet ray sensitive composition and planographic printing plate
Inventor: BOLLI ANGELO
IPC: G03F7/023
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain an IR and UV sensitive compsn. which produces a good result in alkali development independently of a system (UV or IR) used for imprinting an image by using a diazo resin, a diazo ester, a novolak resin and an IR absorber. SOLUTION: The IR and UV sensitive compsn. consists of a diazo resin, a diazo ester, a novolak resin and an IR absorber and has sensitivity to both IR and UV. The diazo resin is preferably an esterification product of a polycondensation product of naphthoquinonediazidosulfonyl chloride, phenol and its homologue. The diazo ester is preferably a partial or complete esterification product of tetrahydroxybenzophenone and naphthoquinonediazidosulfonyl chloride. Two novolak resins are preferably contained in the compsn., the 1st novolak resin has a wt. average mol.wt. of 2,000-6,000 and the 2nd novolak resin has a wt. average mol.wt. of 7,000-14,000.
Patent JP-H10318936-A (JP)
Title: Method and device for visually detecting light defect
Inventor: NAGAO KASUKE
IPC: G06T7/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To accurately inspect a light defect where the brightness difference between a defective site and a normal site is slight and to inspect it using the same logic even if the defect shape and brightness pattern change. SOLUTION: An image that is obtained by picking up the image of an object to be inspected by a visual camera is inputted, as image data, from an image- inputting device 11 and is stored in an image storage device 12. At the same time, a desired fuzzy defect reference model corresponding to the object to be inspected is selectively switched out of a plurality of fuzzy defect reference models being stored in a fuzzy defect reference model storage device 13 by a model-switching device 14. A fuzzy operation processing device 15 applys fuzzy operation processing to image information being stored in the image storage device 12 based on the fuzzy defect reference model that is selectively switched by the model-switching device 14, thus performing a light defect emphasis processing.
Patent JP-H11300729-A (JP)
Title: Concrete placing method and device thereof
Inventor: MURATA HIKARI
IPC: B28B13/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To efficiently cast into a form by uniformly liquefying and fully defoaming by a method wherein a process, in which vibrational energy is given to a fresh concrete, is provided. SOLUTION: An exciting mechanism 6 is provided between a hopper 5 and a form 4 and has a structure, in which a receiving part 10 is rockably mounted to a trestle 7 by means of a supporting member 8 and a shaft 9, so as to rock the receiving part 10 by extending and contracting a hydraulic cylinder C in order to supply a fresh concrete under being rocked from the hopper 5 to the receiving part 10. The fresh concrete once piled up is liquefied and collapsed by means of vibrational energy due to rocking. Next, the concrete is moved to a deforming passage 14 side and given further vibrational energy in the passage 14 so as to be flown into a form 4. Thus, the fresh concrete is uniformly liquefied and defoamed and can be efficiently cast into the form 4.
Patent JP-S62290604-A (JP)
Title: Product feed controller
Inventor: NARABAYASHI YUJI
IPC: G06Q50/28
Filed: 1986-06-06
Abstract: PURPOSE:To prevent feed dwell time from occurring and improve the extent of feeding efficiency, by feeding and demanding the feed quantity stored in a memory device at a time when the discrete value made by a counting device reaches the reference quantity. CONSTITUTION:Each time packing work for one unit product is carried out at each of stations 2a-2f, a packing end is detected by sensors 6a-6f. A detecting signal S is discriminated whether the detection is any of these stations 2a-2f by a discriminating part 9 and reads out a holding quantity N0 being stored in an inventory file 4a where any of corresponding down counters 7a-7f is stored and set to -1. When any count of these down counters 7a-7f reaches the slack quantity N2 read out of a set number memory 5a, a signal is fed to a delivery command part 10. And, this delivery command part 10 reads out any of product numbers and the feed quantity N3 of corresponding stations 2a-2f from the set number memory 5a, and transmits a delivery command signal (b) inclusive of the feed quantity N3.
Patent JP-H11327471-A (JP)
Title: Magnetic migration display panel and its production
Inventor: WATANABE MASASHI
IPC: G09F9/30
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic panel having a joint surface which is strong in terms of strength, does not alloy magnetic kind to leak, is highly durable and is sufficiently dense in display by impregnating the inside of the microholes of a porous synthetic resin plate with the magnetic ink. SOLUTION: A front surface substrate 1 is flatly welded to the one surface of the porous synthetic resin plate 2 and a backside substrate 2 to the other surface of the porous synthetic resin plate 3, respectively and the microholes 4 are impregnated with the magnetic ink 5. The microholes 4 are securely sealed to eliminate the possibility of the leakage of the magnetic ink 5 to the front surface substrate 1 and the substrate 2. This panel is produced by the process of welding the substrate of either of the front surface substrate 1 or the substrate 2 to one surface of the porous synthetic resin plate 3 and impregnating the microholes 4 with the magnetic ink 5. In the impregnation, vibration may be added to the plate according to need as the driving out of air bubbles is well executed by this vibration.  Another substrate of either of the substrates described above is then welded to the other surface of the porous synthetic resin plate 3, by which the panel is hermetically sealed.
Patent JP-S61290251-A (JP)
Title: Vibro-isolating device
Inventor: NOGUCHI TAKESHI
IPC: B60K5/12
Filed: 1985-06-17
Abstract: PURPOSE:To obtain a peak of damping force in plural vibration frequencies, by forming a diameter of a communication port in a fluid chamber, which communicates with an expansible-contractible fluid chamber, with the atmosphere to be set smaller than the diameter of a communication port from the expansible-contractible fluid chamber. CONSTITUTION:A vibro-isolating device 10 provides on its base plate 12 a cylindrical elastic member 14, which forms the first expansible-contractible fluid chamber 18, to be set between the plate 12 and a top plate 16. And the device forms the second fluid chamber 24 by an end wall between the base plate 12 and a bolt plate 22. The device forms a diameter of the first opening 28, through which the first and the second both fluid chambers 18, 24 communicate, to be set larger than the diameter of the second opening 30 causing the second fluid chamber 24 to communicate with the atmosphere. Consequently, the device 10, in which a vibration frequency stopping a flow of fluid passing through the both openings 28, 30 comes to be different, obtains a peak of damping force in plural vibration frequencies.
Patent JP-H04333448-A (JP)
Title: Image forming device
Inventor: MUROFUSHI TAKASHI
IPC: B65H7/16
Filed: 1991-05-08
Abstract: PURPOSE:To provide an image forming device capable of stably conveying reclaimed paper liable to curl at a low cost and small space. CONSTITUTION:In an image forming device provided with a conveyance unit 26 for conveying a decalcomania paper sucked to an endless conveyance belt 25 by a suction means 32, a type of paper detecting sensor 11 is arranged in a decalcomania paper containing section or in a conveyance passage near the decalcomania paper container, and a controller 40 is provided to automatically switch the suction conditions of the aforementioned suction means 23 according to the paper judged as a decalcomania paper by this sensor 11.
Patent JP-S5963914-A (JP)
Inventor: KATOU TOMIHISA
IPC: H02G3/04
Filed: 1983-07-19
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-H04333792-A (JP)
Title: Clear fire door
Inventor: SHIBUYA TAKEHIRO
IPC: E06B5/16
Filed: 1991-05-07
Abstract: PURPOSE:To obtain characteristics as a first-grade door by fitting a clear crystal lizing plate glass having thermal expansion coefficient less than specific value in the range of the specific temperature in recesses formed in the insides of the perimeters of frame bodies. CONSTITUTION:A clear crystallizing plate glass 11 having thermal expansion coefficient less than 10X10<-7>/ deg.C in the range of the temperature of 30-380 deg.C is fitted in recesses 15 and 15 formed in the inside of the perimeters of steel frame bodies 12 and 12. At that time, fire resisting fillers consisting of quartz glass fibers 13 and silicon sealant 14 are filled into gaps between the plate glass 11 and the recesses 15, the plate glass 11 is capable of moving in the recesses 15 in the case of heating. According to the constitution, the fire door can bear heating and impact tests for 60 minutes by a fire resisting heating curve designated by the Ministry of Construction.
Patent JP-S5833004-A (JP)
Title: Combustion device for solid fuel
Inventor: YOKOTA HISAAKI
IPC: F23M9/00
Filed: 1981-08-21
Abstract: PURPOSE:To perform complete combustion and reduce CO amount in a second combustion chamber and also reduce the size of the combustion chamber by providing a baffle in the upper part of the second combustion chamber. CONSTITUTION:A baffle board 41 is provided vertically in the upper part of a second combustion chamber 11, and accordingly, flame from a communication port 40 collides against the baffle board 41 and goes round downwardly, so that the air in the chamber 11 is stirred and the combustion reaction is promoted. In this instance, the baffle board 41 is designed to have such a length that a distance A from the lower end of the baffle board 41 to the bottom of the chamber 11 is larger than the aperture (a) of the communication port 40, which is preferable in view of pressure drop. Further, the baffle board 41 is arranged to occupy a horizontal position substantially in the center of the chamber 11, and never a position too close to a first combustion chamber 4, because gas stream is apt to be disturbed due to a rapid change in the flowing direction which influences unfavorably on the combustion. With this construction, it becomes possible to perform complete combustion and reduce the CO amount in the second combustion chamber and also to reduce the size of the second combustion chamber.
Patent JP-H04332156-A (JP)
Title: Semiconductor device
Inventor: YAMAOKA MASATO
IPC: H01L21/56
Filed: 1991-05-07
Abstract: PURPOSE:To improve a sealing location of resin in a surface mounting resin sealed semiconductor device. CONSTITUTION:A resin sealed gate disposed at the center on a surface of sealing resin 3 with which a semiconductor chip is coated, through which gate resin is injected and after completion of fabrication of an article a sealed portion from the gate is left unremoved to form a positioning convex portion 2 for positioning upon mounting.