baber/WOPTO huggingface dataset:
Patent JP-H1196352-A (JP)
Title: Device and method for processing image and computer readable storage medium
Inventor: INOUE HITOSHI
IPC: G06T5/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To convert the gradation of a lot of images radiographing the same part to images having the desired gradation through a simple method. SOLUTION: The standard image having the desired gradation is prepared by manual work or the like and a histogram (a) of that gradation is prepared. A gradation conversion table (b) for flattening this histogram like (c) is prepared by a prescribed operation expression while using that histogram and further, an inverse conversion table having an inverse converting function is prepared from this gradation conversion table. Next, an image to be converted is inputted and its histogram (d) is prepared. Next, a gradation conversion table (e) for flattening this histogram like (c) is prepared by the said operation expression. Then, the gradation of the said image to be converted is converted successively by the said gradation conversion table (e) and inverse conversion table so that the image having the gradation close to the standard image can be provided.
Patent JP-S63112044-A (JP)
Title: Belt for continuous casting
Inventor: MASUI TSUTOMU
IPC: B22D11/06
Filed: 1986-10-30
Abstract: PURPOSE:To prevent the development of crack caused by thermal fatigue and rust by forming coating of Cu or Al on the contacting face of belt with molten metal. CONSTITUTION:On the contacting face of the belt for endless-type metal-made continuous casting with the molten metal, the coating of Cu or A is formed by a plating method or clading method. The thickness of coating is desirable to be about 1-40mum. In this way, the direct contact of belt with the molten metal is prevented, and the development of the crack caused by the thermal fatigue and the rust caused by reaction with water on the belt surface are prevented. Therefore, the breakage of belt can be prevented and the service life of the belt can be lengthened.
Patent JP-2000091232-A (JP)
Title: Substrate heating and transporting process apparatus
Inventor: KOINUMA HIDEOMI
IPC: H01L21/324
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a substrate heating and transporting process apparatus for transporting a wafer while heating it and for independently performing pressure control and temperature control on a vacuum chamber, which is formed in combination with each process chamber. SOLUTION: A substrate heating section 36 having a cylindrical housing 35 including flanges 31 and 33 on the ends, a lamp holder disposed on a center line of the housing 35, and a lamp heater disposed on the lamp holder, comprises a substrate rotating mechanism for rotating a substrate holder. The substrate heating section 36 is vacuum-shielded and held at the flange 31 of the housing 35 onto a transporting plate 38, which is moved by a rotating and moving shaft 43 in a rotationally transporting direction and a horizontal direction. The shaft 43 is rotated by a rotation mechanism 60 while vacuum-shielding a common chamber, and is horizontally moved by a moving mechanism 70.
Patent JP-S62118810-A (JP)
Inventor: ISHIKAWA MICHIO
IPC: A01B69/00
Filed: 1985-11-18
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-S61139676-A (JP)
Title: Method and device for preventing corrosion of nuclear power plant
Inventor: ASAKURA YAMATO
IPC: G21F9/00
Filed: 1984-12-10
Abstract: PURPOSE:To suppress quickly the generation of the corrosion product from the heater tubes of a feed water heater of a nuclear reactor by supplying high-temp. water inject ed with oxygen to the wetting surfaces of the heater tubes so that a preliminary oxidation treatment is executed prior to the starting of the nuclear reactor. CONSTITUTION:A closed loop is formed by providing a branch line between the feed water line and feed water circulation line 13 of a pressure vessel 12 of the nuclear reactor consisting of a turbine 1, a condenser 2, a low-pressure feed water heater 6, a high-pressure feed water heater 8, etc. The branch line is connected to the outlet of the heater 6 and the line 13 and is constituted of a heater 14, a high-temp. dissolved oxygen meter 15 and a dissolved oxygen preparation tank 16. The pure water is introduced to the closed loop and thereafter the water is kept circulated by a pressure increasing pump 7, then the reactor is operated for the prescribed period while the temp. of the water and the concn. of the dissolved oxygen in the closed loop are controlled under prescribed conditions by using the dissolved oxygen preparation devices 15, 16, 17. (The lower limit temp. is aobut 230 deg.C and the concn. of the dissolved oxygen about 500ppb when, for example, the hydrothermal treatment time is 20 hours.)
Patent JP-H02107529-A (JP)
Title: Purified solution containing iron and manganese and production thereof
Inventor: HIRAI MASAANI
IPC: C22B47/00
Filed: 1988-10-17
Abstract: PURPOSE:To enable the use of a soln. contg. iron chloride and manganese chloride as starting material for producing high quality soft ferrite by specifying the Mn and P contents of the soln. CONSTITUTION:The Mn content of a soln. contg. iron chloride and manganese chloride is regulated to >0.45wt.% of the total amt. of Fe and Mn and the P content to <=0.007wt.% of the total amt. of Fe and Mn to obtain a purified soln. contg. Fe and Mn. This purified soln. is produced by subjecting a crude soln. contg. iron chloride, manganese chloride and P to oxidation treatment with an oxidizing agent such as nitric acid, adjusting the pH of the soln. to >=2, separating and removing the P as a precipitate. The crude soln. may be prepd. by dissolving ferromanganese in hydrochloric acid.
Patent JP-H0899057-A (JP)
Title: Method and device for coating base plate with resist liquid
Inventor: YABE MANABU
IPC: H01L21/027
Filed: 1994-09-29
Abstract: PURPOSE: To provide a method and a device for uniformly coating the whole surface of a base plate with a resist liquid by a little usage. CONSTITUTION: The surface of a base plate W is coated with a resist liquid by dispersing it on the surface of the base plate W through a spray nozzle. On one side, the resist liquid is dropped and supplied in the center part of rotation of the rotatably held base plate W through a straight nozzle and also spread at the outer circumferential edge side of the base plate W by centrifugal force by rotating the base plate W. The whole surface of the base plate W is coated with the resist liquid.
Patent JP-H10103629-A (JP)
Title: Waste material gasification melting furnace
Inventor: YAMAGATA MASATSUGU
IPC: F23G5/44
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a possibility of staying in processing of waste material within a waste material thermo-decomposing melting furnace in which its furnace main body has a heating processing region for heating and processing loaded waste material with heat gas fed from within the furnace and a melting and processing region for melting the heated and processed waste material in their vertical orientation. SOLUTION: A dropping space F for dropping and supplying processed waste material within a heating and processing region D into a melting and processing region E is formed between the heating and processing region D and the melting and processing region E. As the heating and processing region D, heat gas flowed from below the furnace main body 1 may pass through waste material accumulated at the heating and processing section 6 formed by extending the top part of the furnace main body 1 in a lateral direction.  It is also possible to arrange a dropping and supplying mechanism 4 for dropping and supplying the processed waste material into the furnace, and multi-stage annular shelves or projected shelves extended from an upper side wall section of the furnace main body 1 to its central region are provided and then the waste material can be dropped in sequence onto the lower annular shelves or projected shelves.
Patent JP-S61137461-A (JP)
Title: Device for automatic winding and discharging of sheet
Inventor: MATSUDA HIDEO
IPC: H04N1/08
Filed: 1984-12-07
Abstract: PURPOSE:To prevent a copy noise and to obtain a copy of high quality by forming the front end surface of the 1st claw slantingly. CONSTITUTION:A sheet 1 is sent by paper feed rollers 3a and 3b to positions of timing rollers 4a and 4b and stops temporarily. Then when the sheet clamping part consisting of claws 5 and 6 of a drum 2 rotates to a specific position, the claws 5 and 6 are in such position relation that their front end parts face each other at constant distance, but the sheet 1 in a stand-by state is sent out again at a faster speed than the rotation of the drum 1 and pressed in between the claw 5 and a guide 24. Then, a cam follower 16b disengages from a cam 12b and the claw 6 presses the front end of the sheet 1 against the claw 5 to clamp the sheet. The sheet 1 clamped with the claws 5 and 6 is exposed successively by light sources 7a and 7b according to the rotation of the drum 2 and the front end surface 5' of the claw 5 is formed slantingly to prevent light from the light source 7a from being cut off, so the sheet 1 is exposed sufficiently up to a part near the claw 4.
Patent JP-H0570651-A (JP)
Title: Adhesive plastisol composition
Inventor: KANAYAMA AKIKATSU
IPC: C08L27/06
Filed: 1991-09-11
Abstract: PURPOSE:To obtain the subject composition having excellent adhesivity to the surface of a metal plate stained with rust-proofing oil, exhibiting excellent water-resistance, etc., and suitable as chipping paint, etc., by compounding a specific vinyl chloride copolymer with a compound containing thiol group, a bivalent metal salt and a plasticizer. CONSTITUTION:The objective composition is produced by compounding (A) a vinyl chloride copolymer containing vinyl chloride unit and a monoalkyl maleate unit of formula (R is 1-8C alkyl) at a weight ratio of 60:40 to 98:2 with (B) a compound containing thiol group (e.g. thioglycolate methanol), (C) a bivalent metal salt (e.g. calcium carbonate) and (D) a plasticizer (e.g. dimethyl phthalate). The component A is produced preferably by copolymerizing vinyl chloride and the monoalkyl maleate of the formula. The amount of the thiol group of the component B is preferably 0.02-5 pts.wt. based on 100 pts.wt. of the component A. The amounts of the components C and D are usually 80-200 pts.wt. and 40-250 pts.wt., based on 100 pts.wt. of the component A, respectively.
Patent JP-H0576096-A (JP)
Title: Speaker edge
Inventor: INOUE TOSHIHIDE
IPC: B29C43/52
Filed: 1991-09-10
Abstract: PURPOSE:To provide the speaker edge not requiring a forming member, small in change with lapse of time, large in air viscous resistance, and capable of reducing the Q0 of the speaker. CONSTITUTION:Seven or eight PET threads 2 made of a PET single fiber 1 are bound. This external periphery is coated by urethane resin 3a, producing a PET fabric flux 3. The fabric of 0.5mm in width that permits cloth to breath made of this PET fiber flux 3 is heated for twelve seconds in a mold whose space of the upper and lower molds is 0.45mm with the roll edge shape heated up to 180 deg.C, promoting the crystallization. The molded object is taken out from the mold, cut into the prescribed shape.
Patent JP-H09100115-A (JP)
Title: Production of synthetic qualtz glass powder
Inventor: KATSUKI TAKANOBU
IPC: C01B33/152
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain synthetic quartz glass powder suitable for a raw material of high-purity quartz glass products. SOLUTION: In producing synthetic quartz powder by baking powder of silica gel obtained by hydrolysis of an alkoxysilane, time required for causing gelation from the time at least after the alkoxysilane and water and fed in hydrolysis process is set to >=10min.
Patent JP-2000090333-A (JP)
Title: Automatic vending machine
Inventor: KOBAYASHI NAOYA
IPC: G07F7/08
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of obtaining prepared medicines based on the prescription of a doctor at any time. SOLUTION: This machine is composed of a read means for reading data recorded in an information recording medium (IC card), an extraction means for extracting data relating to the prescription from the read data, a preparation means for preparing medicines based on the extracted data relating to the prescription and a discharge means for discharging the prepared medicines when the charge of the prepared medicines is fed to the main body of the automatic vending machine.
Patent JP-2000085083-A (JP)
Title: Polyester laminated film
Inventor: URA TOMOKATSU
IPC: B65D65/40
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyester laminated film excellent in gas barrier properties, heat resistance, water resistance, blocking properties and easy adhesiveness and useful for a packing material or a printing material. SOLUTION: One layer comprises polyester based on naphthalenedicarboxylic acid and 1,3-propanediol and a surface layer comprises copolyester satisfying formulae: 40<=A+B<=99, 0<C<=5, 0<=D<=60, 40<=E+F<=100 and 0<=G<=60 (wherein A, B, C and D are molar ratios of aromatic dicarboxylic acids having groups of 2,6-naphthalenedicarboxylate, terephthalate and sulfonate and other aromatic dicarboxylic acids to all of dicarboxylic acid components and E, F and G are molar ratios of lower alkylene oxide adducts of ethylene glycol, tetramethylene glycol and bisphenol A to all of glycol components and a unit is mol%).
Patent JP-2001086530-A (JP)
Title: Image data processing circuit and dynamic image decoder
Inventor: SEKI IKUO
IPC: H04N19/91
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To perform the processing of pixel-multiplexing the two kinds of color difference signals outputted from an inverse discrete cosine transformation circuit (IDCT circuit with a small circuit scale by providing a multiplex means for multiplexing first and second color difference signal data read in the image reproduction order from first and second FIFO memories or the like. SOLUTION: IDCT data (image data composed of luminance signal data Y and color difference signal data Cb and Cr) outputted from the IDCT circuit 5 are written to a write addresses specified by a write address generator 23 in FIFO memories 20 and 21 through a write buffer 22. The image data written in the FIFO memories 20 and 21 are read from read addresses specified by a read address generator 24. The image data read from the FIFO memories 20 and 21 are rearranged by a multiplexer 25, multiplexed (pixel-multiplexed) for the two kinds of the color difference data Cb and Cr and inputted to a motion compensation prediction circuit 7.
Patent JP-H02156902-A (JP)
Title: Powder applying brush
Inventor: MENAKEMU FUTSUTAA
IPC: A46B11/02
Filed: 1989-10-06
Abstract: PURPOSE: To enable a uniform quantity of powder to be discharged regularly, by providing a thrusting member for ejecting powder from a housing into a hair bundle through a distribution member and an adjusting member for adjusting the powder flow passing through a filtering member for filtering the powder and the distribution member before discharging from the distributing member. CONSTITUTION: Hold the housing 12 of a brush 10 with a hand and press a bellow 18 with the thumb of the same hand. When the bellow 18 shrinks, the volume of the housing 12 is reduced, and a constant quantity of powder is press fitted from the housing 12 into the inlet 24 of a hair bundle holder 14. The powder, after being filtered at a foam pad 22, enters the outlet 26 of a nozzle part 28, from which the powder is discharged into a void space 32 formed within a hair bundle 16 and is then coated on a user's body by a brushing action. The foam pad 22 also has a function to prevent individual powder particles from flocculating before supplying the powder to the outlet 26 of the nozzle part 28. Further, at the end of a compressing operation, the bellow 18 expands to cause a reverse air flow and ejects the powder particles from the foam pad 22.  The ejected particles are returned to a powder source inside the housing 12.
Patent JP-H10107145-A (JP)
Title: Semiconductor integrated circuit
Inventor: MOMIYAMA SHINICHI
IPC: H01L21/82
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit in which interconnections from other cell terminals are passed easily even when many cell terminals exist, which reduces an unconnected bypass interconnection and which enhances a mounting density by a method wherein cell terminals are not arranged on one straight line in the horizontal direction or the vertical direction but on different lattices. SOLUTION: Cell terminals 8 are arranged on points of intersection of second- layer interconnection lattices 11 at an upper-layer interconnection layer from a first interconnection layer with third-layer interconnection lattices 12. Since the cell terminals 8 are arranged on one straight line, other interconnections cannot slip through parts between them, and one cell terminal 8 is shifted. Thereby, spaces can be formed between the cell terminals 8, and another interconnection cap slip. In the same manner, when two cell terminals 8 or three terminals 8 are shifted, many interconnections can slip.  Consequently, when all the cell terminals 8 are arranged so as to shift the lattices in the horizontal direction and the vertical direction, the cell terminals 8 can be connected to a second-layer interconnection 5 or a third-layer interconnection 6, and a margin is generated in the second-layer interconnection lattices 11.
Patent JP-H10130889-A (JP)
Title: Electrodeposition control method by utilizing washable cathode and anode electrodes
Inventor: BROWN SEAN M
IPC: C25D13/24
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposition assembly for controlling the pH and electric conductivity of an ion coating soln. SOLUTION: An electrodeposition assembly 10 has a tank 12 for contg. an ion coating soln., in which tank primary or secondary washable tubular electrode assemblies are arranged. These primary or secondary washable tubular electrode assemblies have ion films circumferentially enclosing the electrodes and are provided with means for coupling the electrodes to electric pipelines. These electric pipelines apply similar charges on the primary and secondary electrodes and further, the films of the primary electrodes have the charges corresponding to the charges of the electrodes. The ion films of the secondary electrodes have the charges reverse from the charges of these electrodes. An electrolyte circulating device is disposed to circulate the electrolyte to the first and second electrodes. The pH and electrical conductivity of the ion coating soln. are controlled.
Patent JP-S63116784-A (JP)
Title: Laminated film
Inventor: MORII SHUICHI
IPC: B05D1/36
Filed: 1986-11-04
Abstract: PURPOSE:To enhance brilliant properties, depth of color and design properties by successively performing the coating of a metallic film, a mica film and a clear film and forming a laminated film consisting of three coats and one baking. CONSTITUTION:A laminated film applied to the body of an automobile or the like is formed on intercoat 1 formed on undercoat obtained by electrodeposition coating as top coat. The laminated film has a metallic film 2 and a mica film 3 in order from the under side. As thermosetting resin to be blended with metallic-base paint and mica-base paint, polyester resin and acrylic resin, etc. are used. The thickness of each film 2, 3 is regulated to about 5-20mum. A clear film 4 consisting of polyester resin or acrylic resin or the like is formed to have about 30-40mum thickness on the mica film 3, and finally baking is performed.
Patent JP-H04138670-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: IWATA TOMOO
IPC: H01M8/02
Filed: 1990-09-28
Abstract: PURPOSE:To prevent oxidation of a separator that may be caused by an oxidizer gas by forming the separator by means of flame spraying of a ceramics layer onto one main surface of a metallic base. CONSTITUTION:A cell 8 comprises an anode 5 formed by a thermet of nickel and yttria stabilized zirconia, a solid electrolyte body 6 made of zirconia stabilized by 8mol% yttria, and a cathode 7 made of lanthanum strontium manganite. A separator 1A comprises a metallic base 9 made of SUS31O and a ceramics layer 10. The ceramics layer 10 is formed by plasma flame spraying method on the main surface of the separator 1A on which an oxidizer gas is circulated.
Patent JP-S61168471-A (JP)
Inventor: MAATEIN EI JIYAAMAN
IPC: B24B5/04
Filed: 1985-11-20
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-H01104950-A (JP)
Title: Cylinder head of partially liquid-cooled type air-cooled engine
Inventor: YAMADA KIICHIRO
IPC: F02F1/38
Filed: 1987-10-15
Abstract: PURPOSE:To facilitate the discharge of casting sand by forming a liquid-cooled chamber into an annular form surrounding a subcombustion chamber and forming a casting sand discharging hole onto the part close to the peripheral surface of the cylinder head on the peripheral wall, in the constitution in which a liquid-cooled chamber is formed in the formation part of the subcombustion chamber of the cylinder head. CONSTITUTION:An oil jacket 5 is formed in concentric form to a subcombustion chamber 3 onto the inner wall 4 of a cylinder head 2 in the peripheral part of the subcombustion chamber 3 formed on the cylinder head 2, and said oil jacket 5 is formed from a core made of casting sand during the casting of the cylinder head 2. Said core is supported through a core supporting tool from the peripheral surface 6 side of the cylinder head 2. The vacant space formed by the removal of the core supporting tool after casting is used as a casting sand discharging hole 7, and the casting sand in the oil jacket part 5 is discharged. Further, an auxiliary hole 13 for discharging the casting sand is formed between a fuel injection nozzle 9 arrangement part and the fixed part of a valve arm chamber cover 12, on the outer edge wall 11 of the oil jacket 5, and the casting sand can be discharged surely.
Patent JP-2001084560-A (JP)
Title: Magnetic recording medium
Inventor: YATAGAI HIROSHI
IPC: C10M105/60
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesion between a lubricant and a protection film while keeping the lubricating effect for a long period of time by holding the lubricant containing a compound obtained by reacting a bifunctional perfluoropolyether having carboxyl groups at both ends with an amine and a branched chain carboxylic acid monoester on the uppermost layer of the protecting film which is formed on a nonmagnetic support and the surface of which is top-coated with an aromatic carboxylic acid. SOLUTION: This magnetic recording medium has a lubricant containing a compound obtained by reacting a bifunctional perfluoropollyether with an amine and shown by formula I and a branched chain carboxylic acid monoester shown by formula II. In the formulae, Rf is a perfluoropolyether chain; R1-R4 are each hydrogen atom or a hydrocarbon group; RI and RIII are each an alkyl group. The mixing ratio of the compound of formula I to that of formula II is preferably 10:90-90:10 on weight basis. The aromatic carboxylic acid to be used at the top-coating work is phthalic acid, benzoic acid, salicylic acid or the like. Excellent traveling property and durability can be realized in this magnetic recording medium having the carbon protection film formed by the CVD method.