baber/WOPTO huggingface dataset:
Patent JP-S63281150-A (JP)
Title: Silver halide photographic sensitive material with suppressed generation of fog
Inventor: SAKAMOTO HIDEKAZU
IPC: G03C1/035
Filed: 1987-05-13
Abstract: PURPOSE:To suppress the generation of fog by incorporating a specified compd. in a silver halide emulsion layer and/or its adjacent layer composed from the polyhedron crystal of a silver halide particle which does not substantially contain the surface {100}. CONSTITUTION:At least one kind of the compd. shown by formula I is incorporated in the silver halide emulsion layer and/or its adjacent layer composed from the polyhedron crystal of the silver halide particle which does not substantially contain the surface {100}. In formula I, Q is a nonmetal atomic group necessary for forming 3H-1,2,4-dithiazole ring or 1,2,4-dithiazolidine ring together with an tom contd. in said formula I, R is hydrogen atom or a substituent group. Thus the generation of the fog is suppressed.
Patent JP-H09304267-A (JP)
Title: Fine particle measuring apparatus
Inventor: FUJITA HIROSHI
IPC: G06M11/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To easily measure fine particles in a space to be measured with high accuracy without disturbing the atmosphere of the space to be measured. SOLUTION: A fine particle measuring apparatus has a hollow cylindrical body 2 having a space 3 to be measured therein, a laser beam oscillating means, a laser beam introducing opening part 8 intruding laser beam L into the space 3 to be measured, a scattered beam leading-out opening part 10 leading out scattered beam S generated by the impingement of laser beam L on fine particles, a detection means detecting led-out scattered beam S and a gas circulating passage 17 having parts composed of a light pervious member corresponding to at least the respective opening parts and allowing gas to flow along the outer surface of a side wall 4. By this constitution, fine particles are well measured without disturbing the atmosphere of the space 3 to be measured.  Since the transmissivity of laser beam L is not lowered and the parts corresponding to the laser beam incident part and scattered beam emitting part of the gas circulating passage 17 are composed of a light pervious member, a laser beam irradiation means or a detection means is protected and laser beam can be projected and received and measurement can be accurately performed over a long period of time. Even if fine particles fly out into the gas circulating passage 12, the adhesion of them to the inner surface of the passage 17 can be prevented to the utmost.
Patent JP-H08281704-A (JP)
Title: Manufacture of composite resin molding and mold for molding resin
Inventor: YASUI MINORU
IPC: B29C45/14
Filed: 1995-04-17
Abstract: PURPOSE: To provide a method for simply and efficiently manufacturing a composite resin molding having excellent external appearance and a mold used therefor. CONSTITUTION: A mold 5 which has a cavity mold and a core mold in which a first space K1 for injection compression molding, a second space KK2 for injection molding and a throttle space can be formed is used. The mold 5 is opened, a skin material (h) with a foamed layer is disposed at the space K1 side, thermoplastic resin is cast and disposed, a first mold clamping force is applied to the mold 5, and a skin part 1 is injection compression molded in the first space. Then, a second mold clamping force larger than the first force is applied to the mold 5 while controlling the compression fore applied to the space K1 to a range not exceeding the first force. Thereafter, the resin directed toward the second space is injection cast to injection mold a non-skin part and a coupling part. The mold used for the method is provided.
Patent JP-H10290895-A (JP)
Title: Hook installing means in clothesline unit
Inventor: ITO EIICHIRO
IPC: D06F57/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent a frame of a clothesline unit from falling from a hook. SOLUTION: This clothesline unit is composed of a locking lever 35 installed on the lower end of a hook 33, an almost columnar slipping-out preventive tool 37 and a hook stand 31, and a projecting part 41 is provided on the lower end of the locking lever 35, and a vertical directional through hole is formed in the slipping-out preventive tool, and a locking groove is formed in a bottom part in the almost perpendicular direction to the through hole.  A vertical directional inserting hole is formed in the hook stand 31, and in the inserting hole, an upper part is formed as a small diameter part 63, and a lower part is formed as a large diameter part 65, and the slipping-out preventive tool 37 is inserted into the large diameter part 65 of the hook stand 31 from below, and both projecting parts of the locking lever 35 are penetrated through the through hole of the slipping out preventive tool 37 from above, and both projecting parts of the locking lever 35 are fitted to and installed in a locking groove of the slipping-out preventive tool 37 by relatively rotating the locking lever 35 and the slipping-out preventive tool 37 by almost 90 degrees.
Patent JP-H02295137-A (JP)
Title: Electrode separation method
Inventor: SAKAKIBARA KIYOHIKO
IPC: H01L29/762
Filed: 1989-05-09
Abstract: PURPOSE:To enable an electrode such as CCD element electrode to be finely machined by implanting nitride ion, nitriding a conductive material part between electrodes, and forming an insulation part without providing a resist layer at a part other than that for forming the electrode on the conductive material which becomes the electrode. CONSTITUTION:A resist 5 is applied onto a polysilicon film 4 and machining is made to a specified pattern by using the photoengraving process. Then, a nitride ion 6 is implanted from the upper part of a substrate 1 by the ion- implantation method without performing etching process. Since there is resist on the polysilicon at a part to be kept remaining, nitride ion is implanted into the polysilicon other than it. After that, resist is eliminated, a proper heat treatment is performed, polysilicon at a region where nitride ion is impregnated changes into nitride silicon for turning from a conductor into an insulator, thus achieving the equivalent effect to etching of polysilicon. With this method, it becomes easy to separate an electrode such as a CCD element electrode.
Patent JP-S5449906-A (JP)
Title: Steel powder for powder metallurgy
Inventor: YAMAGAMI TOORU
IPC: B22F1/00
Filed: 1977-09-27
Abstract: PURPOSE: The steel powde for powder metallurgy having excellent characteristics,  which is obtained by compounding the atomized steel powder as it is or the atomized steel powder annealed at a low temperature in a definite ratio to the powder of  atomized steel to which the reducting and softening treatments have been applied.  
     CONSTITUTION: Because the atomized steel powder is too hard in the hardened state and has the oxide coating on its surface, this steel powder is reduced and annealed by being heated to 900W1000°C in hydrogen gas or the ammonia decomposition gas. As this reduced and annealed steel powder has an excellent compressibility, the pressure for molding must be reduced at the preparation of the sintered product of low density. As the result, the moldability is deteriorated, so that the atomized steel powder as it is or the steel powder obtained by annealing the above atomized powder at a low temperature of 600W800°C in an inert gas or in hydrogen gas, is mixed in a ratio of 10W40 wt.%. The mixed steel powder is excellent in both characteristics of compressibility and moldability and receives only a small adverse effect from the surface oxide, so that this steel powder is excellent as the material for sintered alloy 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01285638-A (JP)
Title: Fuel injection control method
Inventor: YOSHIMI YASUO
IPC: F02D41/14
Filed: 1988-05-13
Abstract: PURPOSE:To prevent fluctuation of the number of revolution by enlarging a limit value within which a control factor is changeable, when the control factor and a learning term have been the limit value more than a certain time in a fuel injection internal combustion engine where the learning term is introduced so as to coincide an average value of a feedback control factor with the predetermined value. CONSTITUTION:A fuel injection internal combustion engine carries out a feedback (F/B) control of a fuel injection quantity to maintain an air fuel ratio decided on the basis of an output signal of an O2 sensor arranged at an exhaust path with a theoretical value, and introduces a learning term (TAUG; a learning control quantity at an idle time) which compensates the fuel injection quantity so that an average value of F/B control factor (FAF) used at F/B control coincide with the predetermined value. TAUG is slid from the initial value as same as the slide of the F/B center from the predetermined value to maintain the F/B center at the predetermined value. In this case, when FAF and TAUG have been the limit value more than a certain time, the limit value within which FAF is changeable is enlarged to restore TAUG to the range where F/B control can be carried out.
Patent JP-H09305119-A (JP)
Title: Display tool
Inventor: KUMAZAWA TSUTOMU
IPC: G09F7/16
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To allow both a normal person and a visually handicapped person to recognize numerals on a display tool comprising a display tool main body and numerals display part. SOLUTION: A numerals display part consists of numeric display cards 2 where an Arabic numeral is indicated on each card and card housing parts 10a, 10b, and 10c which house the numeric indication cards 2 with their numeric indication faces bared, and projected lines 20 are formed along the Arabic numerals indicated on the numeric display cards 2.
Patent JP-H11307322-A (JP)
Title: Method of inspecting trimming groove for adjusting resistance value in manufacture of chip type resistor
Inventor: DOI MASATO
IPC: H01C17/22
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To inexpensively, quickly, and surely inspect the validity of a trimming groove for adjusting a resistance value carved on a resistor film on the upper face of an insulating substrate 2 at the manufacturing of a chip type resistor. SOLUTION: A dummy resistance film 7 is formed at a margin part A2 which is formed integrally in the surrounding of a material substrate A to be used at the manufacturing of a chip type resistor 1, and a trimming groove 7a for dividing the dummy resistor film into two parts is carved on the dummy resistance film simultaneously with the carving of a trimming groove 3a for adjusting the resistance value with respect to each resistance film 3 with a laser beam. Then, the resistance value of the dummy resistance film 7 is measured, and when it is detected that the resistance value is infinite, the trimming groove 3a for adjusting the resistance value for each resistance film 3 is deemed normal.
Patent JP-S5828543-A (JP)
Title: Electronically controlled fuel injection process and equipment in internal combustion engine
Inventor: KOBAYASHI NOBUYUKI
IPC: F02D35/00
Filed: 1981-07-24
Abstract: PURPOSE:To enable performing proper fuel injection even in case where the air-flow meter is put slantwise, etc. in such a way that factors to be used when computing the reference injection rate from the inhaled air rate of the output from an air-flow meter and the number of revolution in the engine are adopted as the functions of the inhaled air rate. CONSTITUTION:An electronic control circuit 38 which takes output signals in from an air-flow meter 12, a cooling water temperature sensor 16, and other detectors computes the reference injection time Tp through the inhaled air rate Q related to the output from the air-flow meter 12, and through the number of revolution N in the engine in compliance with the formula Tp=K.Q/N. Hereat, the factor K is assumed as the function of the inhaled air rate Q as shown by the actual line (A) on the graph in order to prevent the air-flow meter from errors due to the slant putting of the air-flow meter 12. Thus, errors when detecting the inhaled air rate from the air-flow meter are made possible to be compensated when computing the reference injection time Tp using the above formula.
Patent JP-H11304425-A (JP)
Title: Device and method for measuring stage position
Inventor: YOKOTA KAZUKI
IPC: G03F7/20
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce errors due to the flickering light by caused by air in a optical path of a laser interference meter. SOLUTION: Distance between each laser interference meter 11-14, which is provided opposite to each other on movable axes crossing each other on movable stages 3, 4, and the movable stages 3, 4 are measured by the two pairs of laser interference meters 11-14. Optical path length of the laser interference meter is practically shortened by selecting the measuring output having a shorter optical path in the measuring output in X, Y axes for measurement of stage position so as to improve the measuring accuracy.
Patent JP-S5344517-A (JP)
Title: Preparation of dialkylaminoalkyl esters of acrylic or methacrylic acid
Inventor: NISHIKAJI TAKASHI
IPC: B01J27/20
Filed: 1976-09-29
Abstract: PURPOSE: The title compounds are obtained at low cost and in high yield, without side reactions, by the ester exchange reaction of lower alkyl esters of acrylic or methacrylic acid with dialkylaminoalkanols in the presence of a lead compound as a catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01287755-A (JP)
Title: Information input device with correcting function
Inventor: MIYAHARA SUEJI
IPC: G06F3/02
Filed: 1988-05-16
Abstract: PURPOSE:To facilitate operator's operation by providing a file information correcting means which corrects data according to a correction position identified by a pattern recognition processing means and the kind and contents of recognized correction and an information display means which informs an operator that the correction contents can not be determined unequivocally. CONSTITUTION:When image information from a medium where proofreading information is added to the read output data of a file information storage means 4 is inputted by an input part 2, the pattern recognition processing means 3 detects and recognizes significant information in the image information, detects the proofreading information in the significant information to fix the correction position, and also refers to the proofreading information to recognize the kind and contents of the correction from the significant information. Then a file information correcting means 41 corrects the data according to the correction position identified by this pattern recognition processing means 3 and the kind and contents of the recognized correction. When the correction contents can not be determined unequivocally, the information display means 60 informs the operator of that. Consequently, the correcting and confirming operation is facilitated.
Patent JP-H11309795-A (JP)
Title: Multilayered hollow molded object
Inventor: ISHIO ATSUSHI
IPC: B32B1/08
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered hollow molded object made of a thermoplastic resin excellent in barrier properties, toughness and interlaminar bonding properties and having conductivity. SOLUTION: In a multilayered hollow molded object constituted of at least two thermoplastic resin layers, at least one layer among the thermoplastic resin layers is (a) a layer comprising a compsn. mainly constituted of a polyphenylene sulfide resin and at least one layer among them is (b) a layer comprising a thermoplastic resin compsn. mainly constituted of a thermoplastic resin other than the polyphenylene sulfide resin and adhesive surface treatment is applied to the surface of the (a) layer coming into contact with the (b) layer and the polyphenylene sulfide resin compsn. constituting the (a) layer contains 1-200 pts.wt. olefinic copolymer containing a functional group per 100 pts.wt. polyphenylene sulfide resin.
Patent JP-S5241602-A (JP)
Title: Vertical, internal heating, continuous coke oven
Inventor: FUJII HEIHACHIROU
IPC: C10B53/08
Filed: 1975-09-30
Abstract: PURPOSE: A vertical, internal heating coke oven for the continuous manufacturing of coke for metallurgical or foundry use from sinter coal and non-caking coal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000309880-A (JP)
Title: Corrosion resistant surface treated steel sheet
Inventor: YOSHIKAWA YUKIHIRO
IPC: C23C22/07
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a film excellent in corrosion resistance, workability, weldability and coating suitability without being incorporated with harmful hexavalent Cr, on the surface of a galvanizing layer face in a base material steel sheet, by forming a crystalline phosphate chemical film and forming an amorphous phosphate film thereon by a specified coating weight. SOLUTION: As for a steel sheet having a galvanizing layer of pure zinc, a Zn-12% Ni alloy, or the like, or one side surface or both side surfaces, at least on the galvanizing layer face in the base material steel sheet, a crystalline chemical conversion film of a phosphate such as zinc phosphate and manganese phosphate is formed by the coating weight of 0.3 to 3 g/m2. On the chemical conversion film, an amorphous phosphate film is formed by the coating weight of 0.1 to 2 g/m2 to a thickness of about 1 μm. At this time, the total coating weight of both films is controlled to 0.5 to 4 g/m2.  In this way, the defect parts of the crystalline chemical conversion film are subjected to sealing treatment with the dense amorphous phosphate film to improve its corrosion resistance, and with the film thickness capable of securing workability and weldability, excellent corrosion resistance under uncoating and corrosion resistance after coating are obtd.
Patent JP-H09251630-A (JP)
Title: Magnetic recording medium, method and device for manufacturing the medium
Inventor: WATANABE MASARU
IPC: H01F1/20
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium superior in high density characteristics and excellent in wear resistance durability, weather resistance and traveling properties and also to provide the method and device manufacturing the medium. SOLUTION: In this device, a smoother 2 is a columnar body which is made of a cemented carbide and has a correctional shape of a quadrant having a radium R and also, has an edge 201 formed as an intersection line of a flat surface in a radial direction and the curved surface having a circular arc cross section. By allowing the edge 201 to contact with the surface of an upper layer in a film 3 so that the tangential direction of the circular arc and the traveling direction of the film 3 at the edge 201 nearly coincide with each other, the surface of a coating material of the upper layer can be smoothened.
Patent JP-H09305441-A (JP)
Title: Service life display device
Inventor: ISHIKAWA KATSUAKI
IPC: G06F1/14
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To always grasp the service life of a machine based on the use conditions for the user of the machine by counting the use time of that machine, subtracting the value of service life based on that count and displaying the current service life value visibly for the user of that machine. SOLUTION: When the service life value of a machine 1 is inputted from an input part 11, it is stored in a storage part 15. When a power source switch 2a of the machine 1 is turned on, a timer 14 starts measuring time from that time. Besides, a display part 12 displays the service life value stored in the storage part 15. When the timer 14 counts one hour, '1' is subtracted from the current service life value by a subtraction part 13, and the display on the display part 12 is changed. The display part 12 displays the current service life visibly for the user. The display part 12 is formed from LCD or CRT, for example, and displays 'remaining duration time', namely, the service life of the machine 1 for the unit of hour (h). The display part 12 displays the service life value while being interlocked with the power source switch 1a of the machine 1.
Patent JP-S62274138-A (JP)
Inventor: MONIKA RATSUKU
IPC: F16H3/66
Filed: 1987-05-15
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-H06304241-A (JP)
Title: Antibacterial collagen film
Inventor: ATSUMI KIMINORI
IPC: A61L27/24
Filed: 1993-04-22
Abstract: PURPOSE:To provide an effectively usable collagen film free from the isolation of silver, thereby securing safety and holding the strong antibacterial performance for a long period by allowing the collagen film to contain the silver carrying ceramic. CONSTITUTION:A collagen film contains the silver carrying ceramic in the film. In order to allow the collagen to contain the silver carrying ceramic in a dispersed form, collagen is suspended in the distilled water or a buffer solution, and the silver carrying ceramic in a finely pulverized form are added thereto and absorption fixed on the collagen through the violent stirring. Since the collagen is a protein, the collagen fixes ceramic firmly, and the ceramic does not slip off even after washing. The fixed ceramic quantity is adjusted by adjusting the particle size and quantity of the ceramic and the agitation time, and the antibacterial power is made proportional to the carrying quantity. If the fixed ceramic quantity is too much, the collagen film is made hard, while too less, the antibacterial power is reduced.
Patent JP-H05313425-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1992-05-11
Abstract: PURPOSE:To eliminate an unnecessary press-contact operation against an image forming body, when a developing unit and a cleaning device are not used. CONSTITUTION:In a process cartridge 30, respective developing units 6-9 and the cleaning device 10 are supported to be rotatable, and in the lower part of the process cartridge 30, a pressing member 40 having the attachment of plural elastic members 41 is installed to be vertically movable by the rotating of an eccentric cam 50. Then, a constitution that the switch for power of a device is turned, thereby the eccentric cam 50 is rotated by half to rotate the pressing member 40 upward, therefore each elastic member 41 executes so that each developing unit is in press-contact with the image forming body to move to a position capable of developing, and simultaneously, and the blade 10A of the cleaning device 10 is moved to a position capable of press-contact, is adopted.
Patent JP-S63283782-A (JP)
Title: Manufacture of facing material
Inventor: KATO HIDEKI
IPC: B32B33/00
Filed: 1987-05-14
Abstract: PURPOSE:To obtain a facing material efficiently by performing successively a process of applying a coating agent containing reactive catalysts and a process of applying a coating agent which does not contain reactive catalysts. CONSTITUTION:A coating agent containing urethane reaction catalysts such as triethylamine, triethyldiamine, Cu, Pu, Co, Ni, etc., is applied over a base sheet for a facing material and thereafter a resin coating agent which is capable of forming urethane resin composed of polyol resin and polyisocyanate resin is applied thereupon. And then its surface is hardened by drying. Consequently, a facing material can be obtained efficiently with low cost.
Patent JP-S5241665-A (JP)
Title: Powdery or granular unsaturated polyester resin composition
Inventor: NAI NOBUAKI
IPC: C08L67/06
Filed: 1975-09-30
Abstract: PURPOSE: An unsaturated polyester resin composition in a powdery or granular state at normal etmperature, incorporated with a halogen-containing resin. 
     COPYRIGHT: (C)1977,JPO&Japio