baber/WOPTO huggingface dataset:
Patent JP-S6318301-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: OKOCHI TETSUYA
IPC: H01L27/14
Filed: 1986-07-10
Abstract: PURPOSE:To obtain a solid-state image pickup device which excludes an irregularity in drying and the separation of a color filter by forming a layer to be dyed on a transparent flattened film after an oxygen plasma treatment, and dyeing it in specific colors and forming color filters. CONSTITUTION:Light-workable resin is applied by spin coating over the entire surface of a solid-state image pickup element 1 so as to include bonding pad 6 and 7, thereby forming the transparent flattened film 4 having a uniform surface. The transparent flattened film 4 on the bonding pads 6 and 7 is removed and the oxygen plasma treatment is carried; and the layer 8 to be dyed is formed on the transparent flattened film 11 after the oxygen plasma treatment and dyed in the specific colors to form the color filters 5R, 5B, and 5G. Consequently, the transparent flattened film 4 is made into a hydrophilic transparent flattened film 11 to preclude the transparent flattened film 11 from being hydrophobic, thereby enabling uniform drying and also increasing the adhesive strength to the dyed layer 8.
Patent JP-S5785642-A (JP)
Title: Method for solidifying molten metal in sprue part in die casting
Inventor: NARUSE EIJI
IPC: B22C9/08
Filed: 1980-11-18
Abstract: PURPOSE:To prevent the occurrence of trouble owing to scattering or the like of molten metal splash by inserting a chiller coated with graphite into the molten metal in a sprue part, and solidifying the molten metal forcibly. CONSTITUTION:After molten metal 4 is charged into the cavity part 3 of registered dies 1 consisting of a left die 2 and a right die 2a, a cylinder 9 is forced out and operated to insert a chiller dipped in a graphite coating soln. 13 so as to prohibit melt-sticking of the molten metal into a sprue part 3a, thereby  increasing the cooling rate of the molten metal 4 in the part 3a. At the point of  the time when the molten metal begins to solidify, the cylinder 9 is operated reverse to draw the chiller 10 from the part 3a; at the same time, an opening  and closing cylinder not shown is operated to open the dies 1 to right and left,  and the casting is removed.
Patent JP-S6141898-A (JP)
Inventor: IMAOKA SHINICHI
IPC: F41A27/08
Filed: 1984-08-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5956007-A (JP)
Title: Supplying method of combustion air and the like
Inventor: MASAI TADAHISA
IPC: F23C6/04
Filed: 1982-09-21
Abstract: PURPOSE:To reduce an amount of NOX without increasing soot and dust in the exhaust gas by a method wherein a speed of air and the like fed from a multi- stage burner and an after-air port is gradually increased in sequence along a flowing direction of the combusted waste gas. CONSTITUTION:Air and the like are injected from each of the burners 3 to 5 and the throat parts of the after-air ports 6 and 7 and their injection speeds are set such that they are gradually increased in sequence from a lower stage burner 3, upper stage burner 5 and front and rear after-air ports 6 and 7 which are arranged along a flowing direction of the combustioned discharged gas as shown as a speed vector 9 of lower stage burner, a speed vector 10 of medium stage burner, a speed vector 11 of upper stage burner, a speed vector 12 of a front side after-air and a speed vector 13 of a rear side after-air. Thereby, it is made possible to reduce NOX without increasing the soot and dust in the discharged gas.
Patent JP-S647084-A (JP)
Title: Cartridge for toner supply
Inventor: KAWAI YASUHIRO
IPC: G03G15/08
Filed: 1987-06-30
Abstract: PURPOSE:To prevent toner which sticks on a flexible sheet from scattering by forming a grip area where no toner sticks on the cartridge extraction side of the flexible sheet and supporting both end parts of the peeled flexible sheet when the flexible sheet is separated from a cartridge main body. CONSTITUTION:The toner supply opening 19 of the cartridge main body 15 which is inserted into and extracted from a cartridge mount part 13 freely is sealed with the flexible sheet 28 equipped with a sheet peeling part 28B folded on a cartridge insertion side, and the grip area L where no toner sticks is formed on the cartridge extraction side of the flexible sheet 28. When the cartridge extraction side end part 28b of a sheet peeling part 28B and the grip area L are gripped in the ending of peeling operation for the flexible sheet 28 to peel the flexible sheet 28 from the cartridge main body 15, both end parts of the peeled flexible sheet 28 can be supported. Consequently, no unnecessary vibrations are applied to the flexible sheet 28 and the sticking toner is prevented from scattering.
Patent JP-S6055683-A (JP)
Title: Magneto resistance effect element
Inventor: SHIIKI KAZUO
IPC: H01L43/08
Filed: 1983-09-07
Abstract: PURPOSE:To obtain magneto resistance effect heads having good reproduction sensitivity and long lifetime with good reproducibility by a method wherein a substance having magneto resistance effect is allowed to have the biasing effect by providing a plurality of narrow band-form regions doped with elements so as to nearly cross in the direction oblique to the direction of current flow. CONSTITUTION:The magnetic substance 1 having magneto resistance effect is formed into a pattern of a width W -5mum and a length l -20mum by the technique of photolithography in an Ni-17wt% Fe alloy film of a thickness t -400Angstrom  formed on a glass substrate by the method of vacuum vapor deposition. The region 2 with the element B implanted is inclined to the direction of the flow of the current (i) at an angle theta -45 deg., formed in a band form of a width (d) -0.2mum at intervals S -2mum, and provided with lead wires 3 to pass currents to the element. The head using the actual magneto resistance element is cut out of the substrate and then processed by grinding and polishing so that the A-A' cross- section finally becomes the opposed surface to a recording medium, and made to detect a magnetic field generated by the magnetization of the recording medium.
Patent JP-S5863841-A (JP)
Inventor: PIITAA MANSUFUIIRUDO
IPC: A61B5/055
Filed: 1982-09-21
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-H1123732-A (JP)
Title: Simplified time setting device for timepiece
Inventor: MARCO BETERINI
IPC: G04B27/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To perform time setting of a timepiece, specifically a wrist watch with simple structure. SOLUTION: A watch includes a stem 8 capable of driving an operation mechanism wheel 29 by friction. A knob provided on the end of the stem 8 is abutted on an annular flange 32 provided on the lower side of the operation mechanism wheel. When the stem is at a pushing position, the knob is idle. When the stem is pulled, the knob drives the operation mechanism, and the time of an hour hand 23 and a minute hand 22 can be set.
Patent JP-S645899-A (JP)
Title: Manufacture of decorating
Inventor: TSUKIOKA TADAO
IPC: B44C1/14
Filed: 1987-06-29
Abstract: PURPOSE: To obtain a decorative and attractive ornament by making plate reproducing patterns, characters, pictures, and codes with relief and recess using photosensitive resin and photomechanical process method and by stamping foil press on the surface of the plate. CONSTITUTION: An original design is made from the given patterns and characters. The design is reproduced on a relief and recess plate 1 using photosensitive resin and photomechanical process method. The colored back of the ornament is formed by coating of paint like lacquer on the whole surface of the plate. Then the plate is processed for masking and set on the running table of heat transfer machine, then a foil 7 is placed and pressed on the plate by heated rubber roller 8.
Patent JP-S6321992-A (JP)
Inventor: YAMAZAKI MANABU
IPC: B65G67/02
Filed: 1986-07-11
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-S5786776-A (JP)
Title: Construction to connect watch band to case of wrist watch
Inventor: NAGATA HIROMICHI
IPC: A44C5/14
Filed: 1980-11-20
Abstract: PURPOSE:To make the connecting section between a wrist watch case and a watch band thin and also look like a direct connection by fixing the recessed part formed in the watch band on to the watch case with a projected connecting part. CONSTITUTION:A recessed section 21 is formed on the rear face of a watch  band 20. This recessed section engages with the protruding section of a connecting part 30 to be fixed on to a watch case 10. The connecting part 30 is fixed  on the case 10 with screws.
Patent JP-H0912694-A (JP)
Title: High-molecular polyester flame retardant and its production
Inventor: CHO NOBUSADA
IPC: C08G63/692
Filed: 1995-06-29
Abstract: PURPOSE: To improve the heat resistance, the compatibility with resins, and the wash-fastness of a fabric by using a specific high-molecular weight polyester flame retardant in the fabric.  
     CONSTITUTION: This flame retardant has a structure represented by formula I (wherein R' 1 , R'' 1 , and R 2  each represent a C 2-10  alkylene or an aromatic group, R' represents a C 2-12  trivalent aliphatic saturated hydrocarbon group or aromatic group, A represents R or OR in which R denotes a C 1-12  alkyl or aromatic group, and (m) and (n) are each 1 to 10). In producing the flame retardant, a metal complex functioning as a catalyst (e.g. H 2 PtCl 6 ), an unsaturated dicarboxylic acid (e.g. itaconic acid) or its derivative, a saturated dicarboxylic acid (e.g. terephthalic acid) or its derivative, a diol (e.g. ethylene glycol) and a phosphorus compound represented by formula II, wherein A and R have the same meanings as in formula I (e.g. triphenylphosphite) are fed into a reaction vessel in a single batch or two batches and they are reacted at 80 to 120°C to obtain a phosphorus-containing dicarboxylic acid. Then the temperature is elevated to 170 to 270°C to start the esterification reaction and the polymerization is carried out at 245 to 285°C under a pressure of 1.5mmHg. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6321214-A (JP)
Title: Production of high purity silica
Inventor: FURUTA AKIO
IPC: C01B33/193
Filed: 1986-07-14
Abstract: PURPOSE:To simply produce high purity silica at a low cost by adding an aqueous alkali silicate soln. to an acid contg. fluorine ions to form a silica precipitate in a highly acidic state. CONSTITUTION:An aqueous alkali silicate soln. is added to an acid contg. fluorine ions to form a silica precipitate by the gelling of silica at <1.0pH. Water glass or the like is suitable for use as the alkali silicate soln. and the preferred concn. of silica is >=20wt%. The acid contains fluorine ions so that the molar ratio of fluorine ions to silica is regulated to 0.01-0.2 and hydrogen fluoride, ammonium fluoride or the like is preferably used as a fluorine ion source. The preferred gelling temp. is about 20-80 deg.C. The silica precipitate is repeatedly subjected to pickling, filtration and washing and then it is dried and baked to obtain high purity silica.
Patent JP-S6411927-A (JP)
Title: Treatment for waste catalyst for dry desulfurization of coke-oven gas
Inventor: NITTA SHOJI
IPC: C22B1/00
Filed: 1987-07-02
Abstract: PURPOSE:To safely and inexpensively treat a waste catalyst and also to recover contained effective components, by pelletizing a blended sintering material in which trace amounts of waste catalyst deteriorated in oxidizing catalytic function are added then subjecting the resulting pelletized material to burning treatment. CONSTITUTION:Impurities, such as hydrogen sulfide and hydrogen cyanide, contained in a coke-oven gas are removed by a dry method by using a catalyst. At this time, a charging device 1 for a discharged waste catalyst 3 deteriorated in an oxidizing catalytic function is provided to the former stage of a blended material mixer 13 of a sintering machine. Then, the above waste catalyst 3 is added to a blended sintering material 11 conveyed from a material blending tank 10 by 0.01-0.05wt.% (based on the blended sintering material), which is mixed and pelletized by means of the above mixer 13. The resulting pelletized material is then burnt by means of a sintering machine 17.
Patent JP-S5867190-A (JP)
Title: Production of resin by tissue culture of achras sapota l
Inventor: FUKUZUMI TOSHIROU
IPC: C12P7/64
Filed: 1981-10-16
Abstract: PURPOSE:Achras sapota L in Sapotaceae is subjected to tissue culture to produce a resin that can be used as a chewing gum base. CONSTITUTION:Cell lumps are separated from Achras sapota L in Sapotaceae and subjected to tissue culture in a medium that is prepared by adding a plant hormone such as auxine or cytokinin to a customary tissue culture medium mainly containing inorganic salts, saccharides, vitamins and aminoacids, such as a Rinsmeyer-Scoog medium and the callus is separated from the medium, then dried. The dried callus is extracted with an organic solvent, the solvent is distilled off from the extract to collect the resin that is a mixture of acetates, palmitates and sterates of triterpene alcohols.
Patent JP-H0829703-A (JP)
Title: Electronic endoscope device
Inventor: TSUYUKI HIROSHI
IPC: G02B23/24
Filed: 1994-07-15
Abstract: PURPOSE:To minimize deterioration of image quality without increasing the diameter of an endoscope and without image vignetting at the time of correcting rotation. CONSTITUTION:A rotationally asymmetric aspherical lens 15 is arranged in an objective optical system 12 which forms a subject image, not shown in Fig., at a CCD 5 by a desired compression magnification in a diametral direction. This rotationally asymmetric aspherical lens 15 has a rugby ball-like shape. The compression magnification betaOB of the optical image by the objective optical system 12 and the electrical correction magnification betaEL by a signal processor 6 satisfy the relation 'betaOB*betaREL 1'. This relation signifies that the image is compressed and taken in by the objective optical system 12 including the rotationally asymmetric aspherical lens 15 and is so electrically corrected that this image is returned to the size of the original image.
Patent JP-S5867689-A (JP)
Inventor: DONARUDO DABURIYU GURAHAMU
IPC: A61P33/02
Filed: 1982-09-22
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-S5866665-A (JP)
Title: Strip surface treatment controlling method
Inventor: OOSAKI SHIGETADA
IPC: B24C5/02
Filed: 1981-10-16
Abstract: PURPOSE:To make it possible to highly accurately control pressure with very high responsibility by providing a circuit for directly converting the pressure to the number of revolutions and a feedback circuit for correcting target pressure while detecting real pressure. CONSTITUTION:In the controlling method of a surface treatment where the mixed fluid of, for example, iron sand, etc., and a polishing material is projected on a strip, and the descaling or flaw removal, etc., of the strip are performed, a fluid pressure command value for obtaining required fluid pressure is operated and outputted to a setting instrument 6 by each value of a fluid pressure value, an incident nozzle angle, and a strip speed that have been previously set, and an actual incident nozzle angle and strip speed from each of detecting circuits 4, 5 in a pressure operation controller 8. This command value is inputted to a function generator 9, and the command value of the number of revolutions of a motor for obtaining required fluid pressure is outputted. Accordingly, it is possible to perform pressure control with very good responsibility.
Patent JP-S6410551-A (JP)
Title: Color picture tube
Inventor: MYODO SHIGERU
IPC: H01J29/50
Filed: 1987-07-01
Abstract: PURPOSE:To make it possible to keep the amount of moire of a picture tube within an acceptable limit without the degradation of the resolution by making the intensity distribution of the electron beam approximate to the Gaussian distribution so as that the degree of approximation falls in a specified range. CONSTITUTION:The shape of the intensity distribution curve 1 of an electron beam is made approximate to that of the Gaussian distribution curve 1G. When the width of the both curves at the intensity of 50% is made to be equal and the ratios of the width of the curve 1 to that of the curve 1G at the intensities of 80% and 5% are denoted by mu and ml respectively, the approximation degree of the curve 1 to the curve 1G is expressed in terms of mu and ml. If the curve 1 is identical to the Gaussian distribution 1G no moire can be seen. When the relations 0.95<=mu<=1.05 and 0.90<=ml<=1.10 are satisfied the amount of moire can be kept within an acceptable limit.
Patent JP-2000353309-A (JP)
Title: Method and device for evaluating magneto-resistive head of yoke type
Inventor: SATOU YOSHIAKI
IPC: G11B5/455
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for effectively measuring the characteristic of the magneto-resistive head of a yoke type in an actual state. SOLUTION: A guidance type head bar 14 for applying a magnetic field is disposed opposite to a yoke type head bar 16 which is cut out of a wafer and the object to be measured. A power source 28 is connected through a probe 24 to a drawer electrode 104A connected to the coil of an induction head 10, and electricity for measuring is supplied therefrom. A voltmeter 30 is connected through a probe 26 to a drawer electrode 206A connected to the magneto- resistive element of a yoke type head 12, and the characteristic of the magnet- resistance effect element is measured by this. When electricity is supplied by the power source 28, a magnetic field is formed in the induction head 10, and this field is applied to the yoke type head 12.
Patent JP-H1113520-A (JP)
Title: Preignition restraining device for engine
Inventor: IKUTA KENJI
IPC: F02P5/153
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous detection of preignition, and restrain quickly the preignition when the preignition is generated. SOLUTION: A smoking detecting timing is set in an early period during the outputting of an ignition command signal (during primary current flowing in an ignition coil 21), and a preignition detecting timing is set in a latter period during the outputting of the ignition command signal. Existence of generation of smoking is determined in the smoking detecting timing based on an output voltage of an ionic current detecting circuit 35, and, when smoking is generated the detection of preignition is prohibited to elude an erroneous detection of preignition for conducting a preignition restraining control (for example, retard correction of ignition timing).  When smoking is not generated, the existence of the generation of preignition is determined in the preignition detecting timing based on the output voltage of the ionic current detecting circuit 35, and the preignition is restrained by correcting art airfuel ratio to an icreasing side in the case of preignition generation.
Patent JP-S5790089-A (JP)
Title: Method for compact-briquetting coking coal
Inventor: KOZUKA TOSHIKI
IPC: C10B57/00
Filed: 1980-11-25
Abstract: PURPOSE: To briquette pulverized coal into the shape of a regular hexahedron, by a method wherein pulverized coking coal is supplied to an open-top briquetting mold composed of two side rollers, two side plates and a bottom plate, and compacted from upper side by means of a roller to form a thin film, and this operation is repeated.  
     CONSTITUTION: A briquetting mold is composed of two side rollers 1,2, two side plates and a bottom plate 5 which is movable downwards and supported horizontally by means of a cylinder 6. Said rollers 1,2 are spaced away from each other by a gap B, and arranged in parallel. Said side plates are spaced away from each other by a gap L, and vertically arranged at both sides of said rollers and along the length of said rollers. Pulverized coking coal 10 is supplied from a hopper 8 to said briquetting mold in a definite height. The supplied coal 10 is compacted from above by rolling a main roller to form a band having a thickness of h, a width of B and a length of L. Then the bottom plate 5 is made to descend by h in height. At the same time, the side rollers 1, 2 are rotated to compact the both ends of the band. Then the pulverized coal 10 is supplied onto the band in a definite height, the coal is compacted by the main roller and the bottom plate is lowered. This stage is repeated H/h times to obtain a regular hexahedral compacted product having a thickness of H, a width of B and a length of L. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08334907-A (JP)
Title: Polyester resin for binder of electrophotographic photoreceptor
Inventor: IGARASHI MITSUHISA
IPC: C08G63/682
Filed: 1995-06-06
Abstract: PURPOSE: To obtain a resin binder used for an electrophotographic photoreceptor with an electric charge generating layer and an electric charge transferring layer on the substrate such as a metallic drum or a polyethylene terephthalate film with an electrically conductive layer formed on the surface. CONSTITUTION: This polyester resin consists of dicarboxylic acid or its ester forming deriv. and diols including at least one of fluorinecontg. diols represented by formulae I, II. In the formula I, (n) is an integer of >=0 and (m) is an integer of >=1. In the formula II, each of R1 -R4 is H, 1-4C alkyl, aryl or aralkyl.
Patent JP-H11348698-A (JP)
Title: Occupant protective support for vehicle
Inventor: TANIGUCHI HIDEAKI
IPC: B60R22/14
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To secure a seated occupant's body and to ease and absorb an accidental shock by forming a main body, which surrounds the abdomen of the seated occupant, into a U-shape in an upper face vision, forming the main body of a shock absorbing member retaining its U-shape, and providing a fixing means connecting the main body to a seat and the like removably. SOLUTION: A main body 1 is formed into a U-shape in an upper face vision, and its recess part 2 surrounds the front side and both lateral sides of the abdomen of a seated occupant. The main body 1 is molded of a shock-absorbent rigid body retaining the U-shape of the main body 1 in an upper face vision. A fixing means A fixing the main body 1 to a seat 4 is provided. In use, the main body 1 is mounted on a seating part 5 in the seat 4, and the main body 1 is arranged and fixed around the front side and both lateral sides of the abdomen of the seated occupant while his/her foot sides beyond the thigh parts are protruded through a cutout part 11. In this way, the seated occupant can be secured by means of the main body 1 even if an accidental shock works on the seated occupant, and the shock can be eased and absorbed for protection.
Patent JP-S6328680-A (JP)
Inventor: SUGIURA IKUZO
IPC: B41J17/32
Filed: 1987-07-01
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-S5688068-A (JP)
Title: Bobbin hanger for textile machine
Inventor: TSUKUMO ZENZABUROU
IPC: B65H49/22
Filed: 1979-12-18
Abstract: PURPOSE: To prevent the generation of uneven yarn and sliver breakage by inserting an oscillating element of the similar shape into a radial guiding window hole provided below a hanger body.  
     CONSTITUTION: A radial guiding window hole 14 is provided below a hanger body 2 and oscillating elements 7', 7" and 7''' are inserted thereinto. This enables self- alignment of the hanger body 2 to ensure that the bobbin can be retained vertically with a high accuracy and thus, be stabilized remakably. As a result, the hanger body 2 rotates so smoothly on the center axis that normal tension of rovings can be retained corresponding to the rate of drawing sliver without abnormal rotation such as eccentric rotation and swirling rotation thereby preventing spotted yarn and sliver breakage. 
     COPYRIGHT: (C)1981,JPO&Japio