baber/WOPTO huggingface dataset:
Patent JP-H01235989-A (JP)
Title: Plant operation guiding device
Inventor: ISHII KAZUHIKO
IPC: G05B23/02
Filed: 1988-03-16
Abstract: PURPOSE:To offer an appropriate operation guidance corresponding to each operator by inputting the operation information of the operator himself and the operation procedure determined in advance of a plant and analyzing the knowledge. CONSTITUTION:At the time of operating a plant operation guide device, when an operator inputs an information storage means 4 which has stored a result of an analysis of its operator's operating state, to an information input/output means, a guide display of an operation to its operator is displayed on a display means 2. When the operation of the plant operation guide device is executed in accordance with an instruction shown in the display means 2 by esteeming the guide display of the operation, its result is analyzed and accumulated and stored as a history in the information storage means 4. In such a way, to each of plural operators, an appropriate operation guidance can be given in accordance with an operation history.
Patent JP-S62219476-A (JP)
Title: Secondary cell of lithium
Inventor: TOBISHIMA SHINICHI
IPC: H01M4/48
Filed: 1986-03-20
Abstract: PURPOSE:To improve the charge/discharge characteristic of lithium, by using at least one of derivatives of a 1,3-dioxolan for the electrolytic solution of a secondary cell of lithium, and controlling the quantities of water and non- water impurities. CONSTITUTION:At least one of derivatives of a 1,3-dioxolan having a general structure shown by a formula is used as an organic solvent for an electrolytic solution in which a lithium salt is dissolved in the solvent. For example, the derivatives of the 1,3-dioxolan are 2-methyl-1,3-dioxolan, 4-methyl-1,3-dioxolan, 2,4-dimethyl-1,3-dioxolan and 2-ethyl-1,3-dioxolan. The water content and non- water content of the electrolytic solution are not more than 100ppm and 1,000ppm, respectively.
Patent JP-S60206810-A (JP)
Title: Production of copolymer
Inventor: NAKAGAWA MASAO
IPC: C08F220/44
Filed: 1984-03-29
Abstract: PURPOSE:To obtain a copolymer excellent in transparency, heat resistance, etc. in good efficiency, by copolymerizing alpha-methylstyrene with acrylonitrile in the presence of a bifunctional organic peroxide capable of generating t-butoxy radicals as an initiator. CONSTITUTION:A mixture is formed from 10-80wt% alpha-methylstyrene, 5-50wt% acrylonitrile and 0-70wt% compound selected from among styrene, chlorostyrene, p-methylstyrene, t-butylstyrene and (meth)acrylate esters. This mixture is copolymerized by suspension or bulk polymerization at a temperature of 80- 120 deg.C in the presence of a bifunctional organic peroxide capable of generating t-butoxy radicals and having a 10hr half-life temperature of 60-110 deg.C (e.g., di- t-butyl peroxyhexahydroterephthalate) to obtain the purpose copolymer.
Patent JP-2000254025-A (JP)
Title: Hot-water supply device and bathtub cleaning method
Inventor: MIYAMOTO SHIN
IPC: A47K3/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water supply device capable of easily cleaning a bathtub even if stains such as caked oil are adhered to the bathtub, reducing the amount of rinsing water, and shortening rinsing time. SOLUTION: In a hot-water supply device for a bath system, a cleaning liquid is jetted from a cleaning nozzle arranged in an internal wall of a bathtub to clean the bathtub. A control part 4 comprises a determining means 41 to determine whether a temperature instruction is of high temperature or low temperature on the basis of the results of recognition at a remote-control input recognizing part in the case that cleaning is instructed, to set the set temperature of circulating water at a high temperature in the case of a high-temperature instruction, to set the set temperature of circulating water at a low temperature in the case of a low-temperature instruction,  and to determine whether the quantity of filled hot water is not less than a predetermined quantity and whether the measured temperature is not higher than the set temperature of circulating water on the basis of a signal (a) of the quantity of filled hot water and a temperature signal (b), a cleaning control means 42 to perform hot-water filling and cleaning on the basis of instructions from the determining means 41, and a circulating water temperature raising means 43 to raise the temperature of circulating water on the basis of instructions from the determining means 41.
Patent JP-S53148602-A (JP)
Title: Steam generator
Inventor: NIITOME JIROU
IPC: F22B1/06
Filed: 1977-06-01
Abstract: PURPOSE:To intend early identification of water leakage on a descending pipe including in a liquid metal heating steam generator, restriction of temperature increase of it, and improvement of heat transfer property and reliability.
Patent JP-H05264335-A (JP)
Title: Method and apparatus for analyzing rotational order ratio
IPC: G05D17/00
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a method and apparatus for analyzing simply the vibration noise of a rotating apparatus. CONSTITUTION:Vibration or noise of an object 1 of measurement is detected by a vibration pickup and a microphone 4 and 5 and sent to an A/D converter 12 of one channel. In the converter 12, a signal is sampled by a clock signal from an oscillator 13 and turned into a digital signal and it is sent to a Fourier transform unit 14 of one channel. A true frequency and a true amplitude are estimated from the result of the Fourier transform, and based on them, a figure of the relationship between rotational orders and amplitudes, a Campbell diagram or the like is determined. Since the vibration and noise of a rotating apparatus which is small in size and to which a rotary joint is hard to fit can be analyzed easily, a countermeasure can be taken early and thus a rotating apparatus of low vibration and low noise can be obtained.
Patent JP-S55155218-A (JP)
Title: Measuring method of temperature of surface of object in furnace
Inventor: INOUCHI TOORU
IPC: G01J5/06
Filed: 1979-05-22
Abstract: PURPOSE:To measure the temperature of surface of the object in the furnace continuously and accurately by providing a screening plate as a reference noise source, which is opposed to the surface of the object, so as to prevent radiant noise from advancing round to a radiation thermometer, and subjecting to subtraction such a component of an indication value on the thermometer that corresponds to noise transmitted thereto via the reference noise source. CONSTITUTION:The temperature of surface of a slab 1 which is moved in the furnace 3 to be heated with radiant heat from the inner surface of the furnace 3 is measured with a radiation thermometer 4 which is passed through the central portion of a screening plate 2 disposed close and in opposition to the surface of the slab 1. In this structure, radiant noise diffuse-reflected on the surface of the slab 1 can be prevented from advancing round to the thermometer 4. Such a component of an indication value on the thermometer 4 that corresponds to reference noise transmitted thereto via a thermocouple 5 partially buried in the screening plate 2 is subtracted in an arithmetic circuit 8 to correct the indication value. Accordingly, the temperature of the surface of a slab which is continuously moved can be measured accurately.
Patent JP-H07269802-A (JP)
Title: Flue and water tube boiler
Inventor: OTSUKA KEIICHI
IPC: F22B7/10
Filed: 1994-03-31
Abstract: PURPOSE:To provide a flue and water tube boiler in which no local overheat, thermal stress occur even if a body size is reduced, a boiler heat output can be increased with a long life and further NOx can be reduced. CONSTITUTION:The flue and water tube boiler comprises a laterally disposed body drum 2, a cylindrical flue 3 provided in the drum, a water tube group 4 having many vertical water tubes 4d provided in a combustion gas passage disposed at one side of the drum and disposed in parallel with the axial direction of the drum, an upper header 5 connected to upper ends of the respective vertical water tubes, a lower header 6 connected to lower ends of the tubes, and a steam drum 7 supported by connecting tubes 15, 16 stood from the body drum. The header 5 communicates with the drum 7 or the tubes 15, 16 by connecting steam and water communicating tubes 8, 9, and the header 6 communicates with a lower part in the body drum 2 by connecting a water communicating tube 10.
Patent JP-S52147315-A (JP)
Title: Oil storage facility
Inventor: NOYAKE KOUICHI
IPC: B65D88/78
Filed: 1976-06-02
Abstract: PURPOSE: To provide the large oil storage facility for the prevention of oil outflow accident by installing the device supplying seal water in the storage free space and oil storage tank provided with the several water inlets at the bottom and the wall sections. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10261422-A (JP)
Title: Tape sticking device
Inventor: KUROSU TOMIHIRO
IPC: H01M10/05
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To securely sticking a separator tape and a reinforcing tape on each other without generating bubble and wrinkle by providing a tape sticking device for automatically sticking a short-circuit-preventive reinforcing tape on a separator tape as a structural member of a lithium ion secondary battery. SOLUTION: A supplying tape reel 21, which is wound with a separator tape 2, is provided, and the separator tape 2 supplied from this reel 2 is supported by a guide roller 25 of a tape guide unit 14. A reinforcing tape supply unit 13 is provided with a tape reel 23 for supplying a reinforcing tape 3, and a surface of the reinforcing tape to be stuck on the separator tape is formed with an adhesive agent layer. A pushing unit 16 pushes a pushing recessed part to an abutment surface of a guide roller 25 of the tape guide unit 14 so as to securely stick the separator tape 2 and the reinforcing tape on each other, and the stuck tape is wound up by a winding tape reel 22 of a winding unit 12. Sticking of the separator tape 2 and the reinforcing tape 3 can be automatically and securely performed by pushing the pushing recessed part.
Patent JP-S58180393-A (JP)
Title: Mooring structure
Inventor: OOSHIMA MASANAO
IPC: B63B35/44
Filed: 1982-04-16
Abstract: PURPOSE:To reduce the force of floating ice, by forming the horizontal cross- section of a movable hull in the vicinity of the draft of the hull into a substantial oval shape. CONSTITUTION:A movable hull 8 has a deck 10 formed on the upper surface of the hull 8 and a draft-cross section 11 both in substantial oval shapes in a plane view. The horizontal cross-section of the hull in the vicinity of the draft thereof is formed in the shape which has a circular bow draft part 12 having its center on a mooring member guiding hole 9 and a stern draft part 13 that extends taperingly from the bow draft part to the stern. With this arrangement, the force of floating ice may be reduced in comparison with its deck area or its displacement, thereby a mooring structure with high efficiency may be obtained.
Patent JP-S54155802-A (JP)
Title: Objective lens driving device
Inventor: TANAKA SHIYUNPEI
IPC: G02B7/02
Filed: 1978-05-30
Abstract: PURPOSE: To eliminate the movement of the objective lens in undesirable directions and achieve miniaturization by providing the first and second leaf springs which are secured at one end to the objective lens or its holding member and secured at the other end to another support member and which can deflect in the direction perpendicular to the optical axis of the lens.  
     CONSTITUTION: An objective lens 21 is mounted to a cylindrical holding tube 22. The holding tube 22 is connected to a coil bobbin 25 by means of two sheets of leaf springs 23, 24 of magnetic material. The two sheets of these tracking leaf springs 23, 24 do not bend in the optical axis direction and move integrally with the lens 21 and coil bobbin 25 with respect to focusing. With the bobbin 25 being sandwiched from the outside and inside, a magnet 27 is disposed. When current is flowed to one of the electromagnets 33, 33' provided opposedly to the inside surface of the inside tubular portion of said magnet, the leaf springs 23, 24 are attracted. Since this causes the lens holding tube 22 to move in the direction B-B' perpendicular to the optical axis, tracking controlling may be thereby accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58148672-A (JP)
Inventor: RICHIYAADO EI MOUZE
IPC: H02H7/00
Filed: 1982-04-16
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-H06269580-A (JP)
Title: Manufacture of skin-bonded sheet
Inventor: TANAKA MOTOO
IPC: B68G7/05
Filed: 1993-03-23
Abstract: PURPOSE:To position a skin material easily, and prevent a core material from remaining in a product by sewing the positioning core material to the skin material, setting surface side overhanging parts of the core material to be engaged with core material engagement grooves in a die, cutting off back side overhanging parts of the core material, pressurizing a pad material, and bonding both to each other to be integrated. CONSTITUTION:Protruding parts 1a corresponding to design grooves 8 of a pad material 7 are formed in a lower die 1, and core material engagement groves 6 are provided at the protruding parts 1a. A positioning core material 4 is sewn to a sewing part 3 of a skin material 2, which surface side overhanging parts 5 and back side overhanging parts overhung from both surfaces of the skin material 2. The skin material 2 is applied to be turned over on the lower die 1 engage the surface side overhanging parts 5 with the core material engagement grooves 6, and they are clamped by a clamp mechanisms 10. The inside of the lower die 1 is pressure-reduced to apply a suction pressure to the skin material 2 for preforming it, the back side overhanging parts 5a, are cut and eliminated from seams, an upper die 9 is moved down to press it, and bonding agent between the skin material 2 and the pad material 7 is fused to bond them to each other.
Patent JP-S54157587-A (JP)
Title: Preparation of tetramisole
Inventor: SATOU TADASHI
IPC: C07D513/04
Filed: 1978-05-30
Abstract: PURPOSE: To prepare tetramisole useful as anthelmintics in one stage without forming toxic by-products, by reacting an 2-alkylthio-2-thiazoline with a N-(2-halo- 1-phenylethyl) amine or amide.  
     CONSTITUTION: An 2-alkylthio-2-thiazoline of formulaI: (R 1  is H, lower alkyl, allyl, or aralkyl group) is reacted with a N-(2-halo-1-phenyl-ethyl) amine or amide of formula II: (R 2  is H or acyl group; X is halogen) in an anhydrous organic solvent at 50°C to the reflux temperature of the solvent for 30 min to 24 hr to give tetramisole and its acid addition salt. Acetonitrile, DMF, or glyme may be used as the solvent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06273557-A (JP)
Title: Fuel assembly
Inventor: ITOU NORIKAZU
IPC: G21C3/328
Filed: 1993-03-23
Abstract: PURPOSE:To improve fuel economy and manufacturing properties by constructing short fuel rods so that B>=A is established and that A is smaller than the sectional average concentration of a fuel assembly, when the enrichment of a fissile substance is assumed to be B in an upper region and A in a lower region. CONSTITUTION:A square-lattice-shaped fuel assembly of 9X9 is constructed of sixty-six long fuel rods 2, eight short fuel rods 3 and two large-diameter water rods 6. The enrichment of the fuel rods 2 is made higher in the sequence of C to F and the fuel rods 2 of the numbers of lower enrichment are arranged outside so as to prevent a reactor from being unstable due to a pressure loss. Besides, a flow passage is expanded by the eight fuel rods 3 so as to improve a thermal margin and a reactor shutdown margin. In the case where the fuel rods 3 are divided at the part of 7/15 to 11/15 of the effective length of the fuel rod from the lower end thereof, the enrichment A of the lower part is set at a value being 1.1 time larger than the average enrichment in the central part of the fuel assembly and to be lower than B. A thick liquid film is brought forth on the surface of the fuel rod 3 of a relatively low temperature and it becomes a water drop and cools down the fuel rods 2 adjacent thereto. Therefore a critical output rises and economy is improved.
Patent JP-S57178623-A (JP)
Title: Machining method and device therefor using several kinds of machine tool
Inventor: TSUTSUI KIKUO
IPC: B23P23/00
Filed: 1981-04-30
Abstract: PURPOSE:To perform machining to a wide range through machines of different characteristics, by automatically mounting a machine tool of many kinds exchangeably to a single main unit and performing the machining of each kind through numerical control without the necessity for repositioning a work after it is once fixed. CONSTITUTION:A work table 5 is fixed to a bed 3, and a work place of a machined 29 is cut and removed from the table 5. X, Y-axis directionally movable X- and Y-tables 15 and 23 are mounted on the bed 3. A holder mount 37 of T-shaped section, for fixedly holding a machine pallet 33, is provided on the Y-table 23. A T-shaped groove is formed to a bottom surface of the machine pallet 33 and fitted with the holder mount 37, then a desired machine 29 is fixedly set to the pallet 33. The machine 29 can be exchanged by setting the pallet 33 onto rails 59 on a machine pallet changer 31 and shifting the pallet 33 with a cylinder 51 through the holder mount 37.
Patent JP-H11240596-A (JP)
Title: Capper
Inventor: KITAMOTO HIROAKI
IPC: B67B3/20
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent a chuck holding part and a cap from being damaged by preventing the slide between them. SOLUTION: A power transmission means 13 compresses a first clutch 14 including a magnet clutch, and a second clutch 15 continuously provided on a lower side of the first clutch 14. The second clutch 15 is made switchable to the connected condition and a disconnected condition by a switching control means 45. The switching control means 45 switches over the second clutch 15 to the disconnected condition when a holding part 12A of a chuck 12 holds a cap 8. By that switching over, at the time when the holding part 12A of the chuck 12 holds the cap 8, the holding part 12A of the chuck 12 is not turned, and according the slide between the holding part 12A and the cap 8 is prevented.
Patent JP-H01237439-A (JP)
Title: Visual inspection apparatus for product having thin plate pattern
Inventor: YAMAGUCHI HIROSHI
IPC: G01B11/24
Filed: 1988-03-17
Abstract: PURPOSE:To make it possible to judge good products between defective products automatically, by conveying works to be inspected without damage, and inspecting the works through a image processing device by using a line sensor in an inspecting part during the conveyance. CONSTITUTION:A conveyer 3 conveys a work to be inspected 1 at a constant speed. An inspecting part 11 has at least one line sensor 21 which picks up the appearance of the work 1 in the vicinity of the conveyer 3. An image processing device judges the quality of the appearance of the work 1 based on the output signal of the sensor 21. The work is set on, e.g., a work feeding stocker, and inspection is started. Then, conveyance of the work 1 to an the inspecting part 11 by the conveyer 3 and the judgment of the quality of the work with the image processing device based on the output signal of the sensor 21 are automatically carried out. The good products and the defective products can be sequentially sorted based on the result of the judgment.
Patent JP-H11249686-A (JP)
Title: Information analytical method and medium storing information analytical program
Inventor: KONO YASUYUKI
IPC: G10L15/183
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to analyze an input lattice without developing it and to quickly obtain its analytical result by executing the analysis while a hash dictionary for speech part series is referred to. SOLUTION: Information analytical processing consists of initializing processing, lattice constructing processing, a lattice analytical processing and a word series candidate list forming processing. At the start of the processing, the initializing processing is executed (S1). Theta a loop for executing input analytical processing until the selection of end is started. When an input recognition result is transmitted (S2), the result is reconstituted as an input lattice (S5), interpreting processing is executed on the input lattice to constitute a set of receivable input element category series (S3) and the input lattice is rescanned based on the obtained set of input element category series to obtain a set of receivable input element series (S4).  In the case of word spotting for the generation of a sentence, the set of input element category series means a set of receivable speech part series and a set of input element series means a set of word series.
Patent JP-H0846750-A (JP)
Title: Method and apparatus for calibrating color image reproducingsystem in field
Inventor: SHIJIE WAN
IPC: H04N1/46
Filed: 1995-03-23
Abstract: PURPOSE: To colibrate a color image reproduction system on the field by generating a printer colibration table by scanning a test pattern while using a colibration tool. CONSTITUTION: A test file 60 is generated by scanning 20 a scanning target 42, and a scanner calibration table 41 is generated by using the file 60 and a reference file 48. The table 41 includes three one-dimensional look-up tables corresponding to R, G and B. Next, an image file 50 is printed by a printer 24 of system under calibration and a test pattern 68 is generated. The test pattern 68 is scanned by a scanner 20, its output is processed by the table 41 and the test file 70 is generated. Then, a printer calibration table 43 is generated by using the file 70 and a reference file 56.
Patent JP-H07242693-A (JP)
Title: 1,3-propanedione derivative, ultraviolet light absorber and skin external preparation containing the same blended therein
Inventor: KATOU MIKIKO
IPC: A61K8/00
Filed: 1994-03-07
Abstract: PURPOSE:To obtain the subject new water-soluble derivative which is a 1-substituted-3- phenyl-1,3-propanedione derivative, having excellent ultraviolet absorptivity and compatibility with polar solvents and useful as an ultraviolet light absorber and a skin external preparation, etc., containing the ultraviolet light absorber blended therein. CONSTITUTION:This new 1,3-propanedione derivative is expressed by formula I {R<1> is a 1-8C hydrocarbon or a substituent group expressed by formula II [R<4> is H, OH, a 1-8C alkyl or a 1-8C alkoxyl; (m) is an integer of 1-31; R<2> is H, OH, a 1-8C alkyl or a 1-8C alkoxyl; (n) is an integer of 1-3; R<3> is an alkylene; A is a residue after removing one hydroxyl group from a saccharide} and has excellent ultraviolet absorptivity and compatibility with polar solvents. Furthermore, the 1,3-propanedione derivative is useful as an ultraviolet light absorber and a skin external preparation, etc., containing the ultraviolet light absorber blended therein {e.g. 1-[4-(2-maltosiloxyethoxy) phenyl]-3-phenyl-1,3-propanedione}. The compound is obtained by reacting a compound expressed by formula III (B is an alkyl) with an acetophenone derivative expressed by formula IV in the presence of an acidic catalyst.
Patent JP-S541093-A (JP)
Title: Method and apparatus for measuring concentrations of reducing agnet in chemical copper plating solution
Inventor: OKA HITOSHI
IPC: C23C18/16
Filed: 1977-06-03
Abstract: PURPOSE: To automatically measure HCHO concentrations inexpensively and readily at fast response speed and good accuracy by using two kinds of specific pH buffer solutions separately containing SO 2   3   - ,I 2   
     COPYRIGHT: (C)1979,JPO&Japio