baber/WOPTO huggingface dataset:
Patent JP-H0954426-A (JP)
Title: Photosensitive planographic printing plate and planographic printing plate
Inventor: NISHIO KAZUYUKI
IPC: G03F7/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive planographic printing plate having no contamination in the base of a nonpicture part nor contamination like small spots produced when printing is started again by controlling the compsn. of the surface of the nonpicture part where a photosensitive material is removed by development, and to provide a photosensitive planographic printing plate having excellent printing durability in which the nonpicture part is hardly con taminated, by controlling the surface energy of the surface of an aluminum planographic printing plate. SOLUTION: This photosensitive planographic printing plate is produced by subjecting an aluminum supporting body to surface roughening treatment and anodic oxidation treatment and forming a photosensitive layer on this supporting body. The surface energy of the surface of the aluminum supporting body after the roughening treatment and anodic oxidation treatment is controlled in such a manner that the average density of Si atoms or the average density of C atoms on the surface of a nonpicture part of this printing plate after a photosensitive layer is removed by development is controlled to >=5.0 at.% or <=12.0 at.%, respectively.
Patent JP-S6290654-A (JP)
Title: Image forming method
Inventor: KITAGUCHI HIROSHI
IPC: G03C8/40
Filed: 1985-10-17
Abstract: PURPOSE:To eliminate variation of photographic characteristics depending on the difference of heating temp. by incorporating water and a precursor for the inhibitor for development to an image forming reaction system comprising a scarcely soluble metallic compd. and a compd. which causes a complex forming reaction with the metal ion and causing the image forming reaction. CONSTITUTION:A scarcely soluble metal compd. such as zinc hydroxide, zinc oxide, etc., and a complex forming compd. is combined with the metal ion such as potassium picolinate, etc., and incorporated in a photosensitive emulsion layer. The complex forming reaction is caused using water as the medium of the reaction and the pH of the medium is elevated. In this stage, a precursor for the inhibitor of development, such as a compd. having a mercapto group in which H atoms in the mercapto group are substituted, etc., is allowed to be present in the system, and a development inhibitor is formed by heating, thus the image forming reaction is caused. Since the image forming reaction is caused in the presence of the scarcely soluble metal compd., complex forming compd., and a precursor for the inhibitor of development, the degree of fog of the image is held, the preservability of the image is improved, and variation of the photographic characteristics by the change of heating temp. is eliminated.
Patent JP-H0546763-A (JP)
Title: Image processor
Inventor: NISHIWAKI KAZUHIKO
IPC: G06T7/60
Filed: 1991-08-20
Abstract: PURPOSE:To detect an accurate edge by finding out the direction of an edge in each picture element(PE), extracting a connection area correspondingly to the edge direction and detecting an edge area based upon the size of the connection area. CONSTITUTION:Two kinds of PE data processed by two kinds of operators (a), (b) are accessed from a work memory 1c and the size and direction of the edge of each PE are found out from two PE data of each PE. Data in the found direction are recalled from the work memory 1c to execute processing for finding out a connection area and the number of connected PEs. Then edge area determining processing is executed, the number of PEs with label '2' in the connection area is calculated at first, the number of PEs is compared with a prescribed thershold, and when the value is larger than the theshold, the label '2' is converted to lavel '1', while converting the lavel '2' into lavel '0' in the other case. Above scanning is repeated until PEs having no labels disappear. The threshold is stored in a work memory 3 for instance.
Patent JP-S6292078-A (JP)
Title: Bit pattern device
Inventor: ITO TOSHIKAZU
IPC: G09F7/00
Filed: 1985-10-17
Abstract: PURPOSE:To improve the reading accuracy for the primary part of a bit pattern by forming a reference part to be read as a reference position for reading start at one side of the primary part of the bit pattern. CONSTITUTION:A name plate 1 is moved toward A at an equal speed by a carrying mechanism 4 and a sensor 6 detects a reference part 15 containing black bits 12 and white bits 11. Then a microcomputer (not shown here) decides a reference position for reading start of a primary part 14 of a bit pattern based on the detecting signal of the part 15. Thus it is decided that the parts 14 are arrayed consecutively at the part 15. Then the part 14 is read successively at and after the 1st bit by the sensor 6 in response to the shift of the plate 1. In such a way, the reading accuracy is improved for the part 14.
Patent JP-H1077869-A (JP)
Title: Throttle valve control device for internal combustion engine
Inventor: KAWAI TOSHIMOTO
IPC: F02D41/04
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an output change responding to the will of an operator and to improve drivability. SOLUTION: A throttle ECU (a throttle electronic control unit) 52 selects one of a plurality of the properties of the opening target values of a sub-throttle valve 8 to the opening of an accelerator pedal 10. Based on the selected property, the opening target value of the sub-throttle valve 8 corresponding to the opening of the pedal accelerator 10 detected by an accelerator sensor 33 is determined. Drive of a step motor 11 is controlled so that the opening of the sub-throttle valve 8 coincides with an opening target value. The throttle ECU 52 selects the given property. When a new property is selected and transfer from an original property to the new property is effected, the opening target value is changed in a given ratio and the change ratio is updated according to the opening of the accelerator pedal 10.
Patent JP-S60124878-A (JP)
Title: Strain sensor
Inventor: KUME MASAHIRO
IPC: G01B7/16
Filed: 1983-12-08
Abstract: PURPOSE:To use the titled sensor repeatedly even under environment at an extremely high temperature or a cryogenic temperature by forming multilayer thin- films so that a diode is constituted between an electrode and a strain-receiving structure member. CONSTITUTION:An outermost layer 17a in multilayer thin-film layers 17 consists of an n type or p type semiconductor strain-sensing resistor, the resistance value of the layer 17a changes when strain from a strain-receiving structure member 14 is transmitted, and the change of the resistance value is extracted from lead wires 16a, 16b through electrodes 21a, 21b. A diode is formed among the electrodes 21a, 21b and the strain-receiving structure member 14 because the multilayer thin-film layers 17 are shaped by laminating semiconductor thin-films 17a- 17c having a conduction type of n-i-p or p-i-n in order from the outermost layer. Accordingly, electrical insulating properties between the semiconductor layer 17a of the outermost layer as the strain-sensing resistor and the strain-receiving structure member 14 can be made higher than the rectifying properties of the diode.
Patent JP-H0281933-A (JP)
Title: Carbon dioxide treating device for closed circuit diesel engine
Inventor: SHIMOZU MASATERU
IPC: F02B3/06
Filed: 1988-09-19
Abstract: PURPOSE:To enable a stable driving of a diesel engine without changing the volume and flow rate of an unwashed working fluid by providing a blower and an intercooler on the upper stream side of a carbon dioxide sucking device, and to enable the temperature control of the working fluid after washed with the cooling water of the diesel engine by providing a heat exchanger for gas temperature control just in the front of an intake port of the diesel engine. CONSTITUTION:An unwashed working fluid A leaving a blower 6 and an intercooler 4a is introduced into a carbon dioxide sucking device 13. The volume and flow rate of the unwashed working fluid within the carbon dioxide sucking device is made constant even when the load of a diesel engine is changed, and the diesel engine can be stably run. Further, as a heat exchanger for gas temperature control 50 controlled by the cooling water of the diesel engine is provided just in the front of an intake port 1B of the diesel engine, an excessive reduction in temperature of the working fluid after washing is prevented, and the combustion performance of the engine can be maintained satisfactorily.
Patent JP-S59118848-A (JP)
Title: Structural aluminum alloy having improved electric resistance
Inventor: BABA YOSHIO
IPC: C22C21/00
Filed: 1982-12-27
Abstract: PURPOSE:To provide a titled Al alloy having high strength suitable for use in a place where a strong magnetic field acts by specifying the compsn. of an alloy consisting of Li, T, Cr, Zr, V, W, etc. and Al. CONSTITUTION:An Al alloy for structural purpose contains 1.0-5.0wt%, more preferably 2.0-4.0% Li, contains 1 kind among 0.05-0.20% Ti, 0.05-0.40% Cr, 0.05-0.30% Zr, 0.05-0.35% V and 0.05-0.30% W, and consists of the balance Al and unavoidable impurities. Said alloy has an electric resistance value as high as 8.6muOMEGAcm and tensile strength as sigmaB as high as >=20kg/mm.<2>. A material for structural purpose which can be adequately used in a place where a strong magnetic field acts, such as in a linear motor car, is obtd. from said alloy. It is possible to improve the above-mentioned characteristic by incorporating further <=5.0%, more preferably 0.05-2.0% Mn, or 0.05-5.0% Cu and/or 0.05-8.0% Mg in the compsn. component of the above-mentioned alloy.
Patent JP-H06340203-A (JP)
Title: Pneumatic solid tire
Inventor: TANIGAWA MOTOJI
IPC: B60C7/00
Filed: 1992-08-07
Abstract: PURPOSE:To prevent rim chafing so as to improve durability by disposing clincher rubber made of hard rubber and a canvas chafer at the contact part of a base rubber layer with a rim flange, and setting the thickness of the base rubber layer to a specific dimensional rate to the cross-sectional height of a tire. CONSTITUTION:A base rubber layer 2 on the radially innermost side of a tire 1 is formed of hard rubber reinforced by short fiber cords or hard rubber made of only rubber. At the time of mixing short fiber cords into rubber, in order to prevent the lowering of a radiating effect, the thickness TB of the base rubber layer 2 is made 30-60% of the tire cross-sectional height TH. Further in order to prevent the wear of rubber at the contact part of the base rubber layer 2 with a rim flange RF, clincher rubber 6 formed of strip rubber is stuck to the tire axial outer side of the base rubber layer 2, and one or two canvas chafers 7 formed by rubberizing organic fiber such as nylon fiber or inorganic fiber such as steel are stuck to the axial inner side of the clincher rubber 6.
Patent JP-S6293449-A (JP)
Title: Air-fuel ratio feedback control method for internal combustion engine
Inventor: KIUCHI TAKEO
IPC: F02D41/14
Filed: 1985-10-18
Abstract: PURPOSE:To prevent the suspension of air-fuel ratio control through inactive judgement by setting the standard value in the air-fuel ratio feedback control for the cylinder group having the higher cooling degree to the smaller value than that of the cylinder group having the lower cooling degree, in an engine equipped with a plurality of cylinder groups such as V-type engine, etc. CONSTITUTION:In a V-type 6-cylinder engine 1 placed horizontally, cylinders are divided into two groups consisting of the rear bank 1R of the cylinders #1-#3 and the front bank 1F of the cylinders #4-#6, and O2 sensors 5 and 6 are installed into exhaust pipes 2 and 3, respectively, and air-fuel ratio feedback control is carried out for each cylinder group by an electronic control unit 7. The degree of cooling is high on the front bank 1F side, since the cooling wind of a radiator fan, etc. is received, and the temperature of the O2 sensor 6 becomes lower than that of the O2 sensor 5, and the output voltage is increased. The standard value for the air-fuel ratio control on the front bank 1F side is set smaller than that on the rear bank side, and the low output side level does not increase from an inactive judgement value.
Patent JP-H0660997-A (JP)
Title: Vacuum chamber for plasma device
Inventor: ENDO TAMIO
IPC: H01L21/3065
Filed: 1992-08-08
Abstract: PURPOSE:To carry out maintenance of a vacuum chamber used in a plasma device easily and speedily. CONSTITUTION:An airtight housing 101 constituting a vacuum chamber 100 is composed of a separable upper side 103 and a lower side 104, and an opening for maintenance is made possible to be formed in the airtight vacuum chamber 100. The upper side 103 and the lower side 104 are arranged so as to be connectable to/separable from each other through airtight sealing means 107 and 106.
Patent JP-S6386350-A (JP)
Title: Manufacture of plate for sealed alkaline storage battery
Inventor: TAKAHASHI KATSURO
IPC: H01M4/04
Filed: 1986-09-30
Abstract: PURPOSE:To dry a plate while uniform, fine air permeable pores are formed thereon without partial generation of air permeable pores to increase oxygen gas absorbency by circulating hot air for drying the plate coated with active material to semi-dry the active material. CONSTITUTION:A paste-like active material 1 prepared by kneading an active material and binder with solvent is supplied from a storage tank 2 to a coating tank 3. A core material 4 made of punched metal is uncoiled from a core reel 5 and fed to the tank 3, and the active material 1 is applied to both sides of the core material 4 to form a plate 6. The plate 6 is passed through a slit 7 to remove the excess active material 1 and to obtain a given thickness. The plate 6 is fed to a hot air circulation type drying process 8, and exposed to hot air and the hot air is circulated to semi-dry the active material 1. Then, the plate is fed to a hot air circulation type drying process 9, and exposed to hot air to completely dry the active material 1 while the hot air is exhausted.
Patent JP-H04125562-A (JP)
Title: Method of forming etching resistance pattern
Inventor: HAYASHI NORIYOSHI
IPC: H01L21/30
Filed: 1990-09-03
Abstract: PURPOSE: To simplify alignment and to exactly reproduce patterns by forming photoresist patterns on a supporting substrate and sticking this substrate to a receptive substrate by using a curable liquid adhesive, thereby transferring these patterns to this receptive substrate. CONSTITUTION: The photoresist layer 2 is formed on the flat and ray transmissible supporting substrate 2 and the photoresist patterns 4 are formed in the method for forming the patterns which are resistant to etching on the substrate. Next, the substrate 2 holding the patterns 4 is stuck to the receptive substrate 6 by using the curable liquid adhesive 5 between these substrates in such a manner that the resist 1 side faces the substrate 6. The adhesive 5 is cured by light radiations having a chemical effect. The substrate 2 is then removed to transfer the patterns 4 to the substrate 6. The patterns corresponding to the patterns 4 transferred from the substrate 2 onto the substrate 6 are thereafter dry developed by oxygen plasma or oxygen reactive ion etching.
Patent JP-S59121115-A (JP)
Title: Novel faujasite-type crystalline aluminosilicate containing iron
Inventor: IINO AKIRA
IPC: C01B39/06
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a faujasite-type crystalline aluminosilicate containing iron and having excellent thermall stability, by contacting a faujasite-type zeolite with an aqueous solution of an Fe salt under strongly acidic condition. CONSTITUTION:A faujasite-type zeolite (Y-type) having an SiO2/Al2O3 molar ratio of >=4.6 and an Na2O content of <=2.4wt% is immersed in an aqueous solution of an Fe salt exhibiting strong acidity in water, e.g. Fe(NO3)3, FeCl3, etc. under strongly acidic condition (<1.9pH) at 0-100 deg.C for about 0.1-10hr under stirring to effect the contact reaction of the components with each other. The obtained faujasite-type crystalline aluminosilicate containing iron, has excellent thermal stability, is suitable as a catalyst or catalyst carrier for the conversion reaction of various organic compounds, and has the composition of formula (1) in terms of oxides, a lattice constant a0 of 24.3Angstrom <=a0<=24.7Angstrom , and a wavenumber Ycm<-1> of the asymmetric stretch vibration of TO4 bond constituting the crystal unit in the IR-absorption spectrum satisfying the formula Y<=-116.7a0+3920 wherein a0 is the lattice constant defined above.
Patent JP-S6286291-A (JP)
Inventor: FURANKU GIRANII
IPC: E21B19/14
Filed: 1986-09-30
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-2000066889-A (JP)
Title: Method and device for supplying difference between source code and design information
Inventor: TANAKA YUKARI
IPC: G06F9/06
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide the method for supplying the difference between a source code and design information by which efficient spiral type software development is enabled by supplying design information which is supplied to the source code corresponding to original design information to regenerate a source code and corresponds to differences to the design information corresponding to the original source code. SOLUTION: A difference generating device 8 of a source code/design information difference supply device 5 generates source codes A to C newly from pieces A to C of design information. Thus, the difference generating device 8 generates the source codes A to C newly as to the pieces A to C of new design information. The correspondence between the pieces A to C of design information and source codes A to C is managed by a version managing device 11. Namely, pieces A to C of design information or source codes A to C developed up to the last cycle are left as they are and the pieces A to C design information or source codes A to C are generated with a necessary irreducible modification quantity, so efficient development can be performed.
Patent JP-S60125386-A (JP)
Title: Filter press type electrolytic cell
Inventor: MATSUOKA MANABU
IPC: C25B9/19
Filed: 1983-12-09
Abstract: PURPOSE:To provide the titled electrolytic cell which improves electrolytic efficiency with simple and inexpensive construction by forming flow regulating regions which disperse uniformly the flow of the electrolyte introduced into the cell over the entire region of electrodes to chamber frames which are disposed adjacently to electrolyte supporting frames and form electrolytic chambers. CONSTITUTION:A filter press type electrolytic cell is constituted by combining chamber frames 2, 3, 12, 13 which have electrodes 1a, b, introducing ports 8, 23 for an electrolyte and leading-out ports 9, 24 and are disposed adjacently to said electrodes 1a, b to form electrolytic chambers as well as diaphragms 14, 15, 16, 17, etc. Electrode holding frames 10a, b which are fitted with the electrodes 1a, b and hold said electrodes are provided in apertures 101a, b having the same thickness and shape as the thickness and shape of the electrodes 1a, b of the above-mentioned electrolytic cell. At least either one of the ports 8- and ports 9 of said frames 2- disposed adjacently to said frames is positioned outer than the end edges facing the electrodes 1a, b. The flow regulating regions which disperse the flow of the electrolyte along the above-mentioned end edges are thus formed, by which the flow rate of the electrolyte is distributed approximately uniformly over the entire region of the electrodes 1a, b and the high current efficiency is obtd.
Patent JP-H04116179-A (JP)
Title: Production of steel sheet electroplated with zn-ni alloy having excellent chipping resistance
Inventor: YONEZAWA KAZUMA
IPC: C25D5/36
Filed: 1990-09-05
Abstract: PURPOSE:To shorten the treatment time required for the dissolution of a preplating layer by subjecting the plating surface under an immersion treatment to roll squeezing at the time of subjecting the steel sheet to electroless immersion into the plating liquid after preplating, then applying ordinary plating of Zn-Ni thereon. CONSTITUTION:The steel sheet is subjected to the preplating at 0.1 to 2g/m<2> with the plating liquid made of the same compsn. as the compsn. of the plating liquid used for the electroplating of the Zn-Ni alloy. The steel sheet is subjected to the electroless treatment in the plating which has the same compsn. as the compsn. of the above-mentioned plating liquid. The plating surface under the treatment is simultaneously subjected to the roll squeezing; thereafter, the steel sheet is thereafter subjected to a prescribed amt. of the Zn-Ni alloy plating in the above-mentioned plating liquid. The plating is dislodged in nearly the entire amt. by the electroless immersion treatment when the steel sheet is subjected to the roll squeezing if the deposition of the plating is below 0.1g/m<2>. Fine cracks do not enter the entire surface of the preplating layer and the stress relief at the boundary between the preplating layer and the base sheet is insufficient in spite of the roll squeezing if the adhesion exceeds 2g/m<2>. The dissolving power decreases and the longer immersion time is required if the roll squeezing is not executed.
Patent JP-H0686204-A (JP)
Title: Magnetic recorder
Inventor: USAMI AKIRA
IPC: H04N5/782
Filed: 1992-09-01
Abstract: PURPOSE:To perform the sound recording of another program by detecting the presence/absence of the input of a digital sound, selecting which, a television sound or digital sound, should be recorded when it exists and performing modulation and recording by inputting it to a digital voice processing circuit when the video and the sound of television broadcast are recorded. CONSTITUTION:A wave from a digital reception antenna 12 is demodulated to a digital sound signal at a television reception circuit 13, and a sound signal from a digital sound signal input terminal 14 and a demodulated digital sound signal are inputted to a signal presence/absence discrimination circuit 15 and a digital signal change-over switch 16, respectively. The presence/absence of the sound signal in the circuit 13 and that of the sound signal on the terminal 14 are detected at the circuit 15, and the switch 16 is switched to the side in which input exists. At this time, the change-over switch 16 is switched according to an input selection switch 17 when the input exist on both sides, and the sound signal selected at this time is inputted to another source change-over switch 11. In such a way, the switch 11 is switched according to another source selection switch 19 when the digital signal exists in the circuit 15, and the sound signal from a circuit 8 is selected when no digital signal exists.
Patent JP-H0894256-A (JP)
Title: Basic brick joint iron plate
Inventor: OOTA SHIGETOSHI
IPC: F27D1/00
Filed: 1994-09-28
Abstract: PURPOSE: To prevent generation of cracks in basic bricks produced by compression load by using this basic brick iron plate for basic bricks having a specific thickness. CONSTITUTION: Joint iron plates whose thickness is 0.1mm and over and 0.4mm and below, are inserted between basic bricks 2 and 3 where the inner end of a furnace is installed with a clearance length 4 separated from the exterior wall of the furnace. A compression load is applied thereto from the vertical direction of the basic bricks 2 and 3. The generation of cracks on the basic bricks is detected by monitoring the cracked surfaces of the bricks. In this case, the action of stress may serve to remove one factor of the damage cause and enhance the service life of the bricks by reducing wear speed of the basic bricks. It is, therefore, possible to lower a manufacturing cost.