baber/WOPTO huggingface dataset:
Patent JP-H1081521-A (JP)
Title: Nickel-manganese-based double hydroxide, its production and raw material for anode active material for lithium secondary cell
Inventor: KIMURA SHIGEYASU
IPC: H01M10/05
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To produce a Ni-Mn-based double hydroxide having spherical shape and capable of providing a raw material for an anode active material for a lithium secondary cell having improved initial service capacity and retention of discharge by aging a precipitate obtained by performing an alkaline hydrolysis of a mixed aqueous solution of Ni and Mn salts in the presence of a specific chelating agent. SOLUTION: This Ni-Mn-based double hydroxide is produced by adding 0.2-4.0mol chelating agent having chelating ability at Ni and Mn metal ions, and 1.1-3.0mol alkali based on 1mol Ni and Mn salts to a mixed salt aqueous solution containing 0.5-3.5mol/L Ni and Mn salts, performing an alkaline hydrolysis thereof at 10-100 deg.C for 1-72hr while keeping the pH of the reaction liquid at 9-12 to form a precipitate, aging the precipitate obtained by precipitating nickel hydroxide and manganese hydroxide to provide the objective manganese- cobalt based double hydroxide having <=3 particle distribution (V98 -V5 )/V50 measured by a laser method and (0.01:0.99) to (0.99:0.01) atomic ratio of Ni to Mn (Ni:Mn).
Patent JP-H1098788-A (JP)
Title: Spearker system and television receiver using the same
Inventor: YUASA TAKAFUMI
IPC: H04N5/64
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive speaker system which provide stereophonic, reproduction as a speaker system used for a television receiver, etc. SOLUTION: A 1st speaker 10 and a 2nd speaker 11 are mounted and a reflecting plate 19 is provided at a center part; and this reflecting plate 19 guides sound waves generated from the left and right to opening parts 13 and 14 of a sound tube 12 in an independent state to set two independent sound channels 15 and 16 by the one sound tube 12, thereby stereophonically reproducing the sound waves even by the one sound tube 12 at low cost by installing two speakers.
Patent JP-H0995675-A (JP)
Title: Removal of stuck carbon on coke oven and apparatus therefor
Inventor: HASEGAWA MASARU
IPC: C10B43/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject removing method and apparatus therefor capable of completely removing even the carbon stuck to the coal charge port of the carbonizing chamber of a coke oven. SOLUTION: In removing carbon 17 stuck on the carbonizing chamber 14 of a coke oven by blowing air onto the carbon from a nozzle 4 provided on the extrusion rack 3 of a coke extruder, the removal of carbon from a coke charge port and a gas riser is conducted by halting the extrusion rack 3 by a specified time when the nozzle 4 reaches the above sites during the extrusion rack retreating period.
Patent JP-H0987868-A (JP)
Title: Production of dull-finished stainless steel sheet
Inventor: ISHIKAWA MASAAKI
IPC: C23G1/08
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion of color tones among coils, in pickling treatment in which dull finish rolling is executed, by executing electrolytic treatment in which the concn. of sulfuric acid, temp. and electrolytic current density are regulated to specified values and thereafter executing electrolytic treatment in which the concn. of nitric acid, temp. and electrolytic current density are regulated to specified values. SOLUTION: Pickling treatment after dull-finish rolling for a stainless steel sheet or at least one pickling treatment in annealing-pickling stages executed before and after the above is executed as the following manner. Electrolytic treatment is executed at 100 to 300mA/cm<2> electrolytic current density in an aq. soln. of sulfuric acid with 50 to 250g/L sulfuric acid concn. heated at 50 to 80'C. After that, electrolytic treatment is executed at 50 to 300mA/cm<2> electrolytic current density in an aq. soln. of nitric acid with 70 to 150g/L nitric acid concn. heated at 50 to 80 deg.C. Since pickling is executed intensively compared to the conventional light pickling, the dispersion of micro surface ruggedness is reduced, and the color tones thereof are stabilized.
Patent JP-2000082829-A (JP)
Title: Method and device for receiving light and device for receiving and radiating light
Inventor: MARUYAMA TSUKASA
IPC: H01L31/12
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for receiving light which does not receive disturbance light and has a constant electromotive force generated by received light and a high efficiency of angle of receiving light. SOLUTION: In a device for receiving light 10 wherein a condenser lens 12 is disposed at the front of an element for receiving light 11, the condenser lens 12 is formed as an aspherical lens condensing to a focus C without including spherical aberration, therewith moving the element for receiving light 11 not to the focus C side, but to the lens 12. This allows the whole receiving surface of the element for receiving light 11 to receive light through the condenser lens 12 and the receiving surface to receive all of light incident upon the condenser lens 12 at a given angle.
Patent JP-H0299404-A (JP)
Title: Telescoping construction of axle case
Inventor: MIKI HIROYUKI
IPC: B60B35/10
Filed: 1988-10-05
Abstract: PURPOSE:To secure sealing property between sliding surfaces by providing an wheel case to alter the tread freely and providing a rack and pinion adjuster comprising a rack shaft and a pinion gear in parallel to an axle case to adjust the axial sliding amount of the wheel case. CONSTITUTION:A front axle case 6 supported under a body frame 1 and capable of swinging vertically around an axis P is composed of a body side case 6A and wheel side cases 6B mounted on both sides of the body side case and slid freely in it. A king pin case 10 is connected to the outer end of the wheel side case 6B. For the purpose of adjusting the amount of extension of the wheel side case 6B, a rack/pinion adjuster A is provided which is composed of a rack shaft 22 supported on the wheel side case 6B in front of the axle case 6 and a pinion gear 23 housed in a boss 6a mounted on the body case 6A. The adjuster A is operated by turning with a wrench, etc., a hexagonal control 23b provided on the control shaft 23a of the pinion gear 23.
Patent JP-H0591201-A (JP)
Title: Optical relay transmitter
Inventor: MAKI TAKANORI
IPC: H04B10/291
Filed: 1991-09-30
Abstract: PURPOSE:To prevent an avalanche photodiode from generating intermittent noise because the operation of the avalanche photodiode enters an unstable region when an optical input to the avalanche photodiode is low. CONSTITUTION:The transmitter is provided with an automatic gain control amplifier 13 operated when a level of an optical signal is a prescribed level or over to keep the amplitude of an output characteristic of a mark signal in the signal presence state constant through the reception of an optical signal and with a avalanche photodiode 41 to change a multiple factor when the level of the optical signal is a prescribed level or below. An optical input of white noise inputted to one of the avalanche photodiode whose level is lower than the level of the optical signal is generated by a light emitting diode 42 and fed to the other terminal.
Patent JP-H03112644-A (JP)
Title: Manufacture of printed-wiring board
Inventor: TAKANO MARE
IPC: H05K3/38
Filed: 1989-09-27
Abstract: PURPOSE:To obtain printed-wiring board having high bond strength between metal foil and thermosetting composition, excellent electrical characteristics and the like by a method wherein the thermosetting composition is poured in a cavity and hardened under the condition that copper foils are arranged so as to come into contact with the inner surface of forming forces, which form the flat plate-like cavity. CONSTITUTION:In a mold, a flat plate-like cavity 3 is formed by a top force 1 and a bottom force 2. The thickness of a plate is controlled by a spacer 4. After copper foils 5 are arranged on one or both inner surfaces of the mold, thermosetting resin is poured in the cavity 3 and hardened so as to obtain a one-sided or both-sided copper clad laminate. As the thermosetting resin, phenolic resin, epoxy resin, polyimide resin, unsaturated polyester resin, triazine resin or the like or their combination can be used. As filler, silica, alumina, mica, whisker or the like can be used and, when necessary, thermoplastic resin powder or the like can also be used. At the blending of fillers, the addition of surface treatment represents by silane coupling agent may be allowed in order to enhance the adhesion between the resin and the foil.
Patent JP-2001074415-A (JP)
Title: Method for measuring mobile body using image correlation
Inventor: KIMURA NOBUYUKI
IPC: G01B11/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To eliminate stationary subject image as noise from a recorded image to enhance measuring precision. SOLUTION: In a method for measuring movement amount or a mobile speed by the use of mutual correlation of continuous images photographing a mobile body, a time mean brightness value of each image or a minimum brightness value in a time-based pickup image group is subtracted from an original image, so that a stationary body image is eliminated as noise, and mutual correlation of images, in which a mobile body image is selectively left behind, is taken.
Patent JP-S62111570-A (JP)
Title: Automatic setting method for output signal processing condition in image input/output system
Inventor: SHIMAZAKI OSAMU
IPC: H04N1/46
Filed: 1985-11-09
Abstract: PURPOSE:To attain highly accurate automatic setting of an output signal processing condition by using two information consisting of an auxiliary input parameter and a prescanning data to execute arithmetic processing. CONSTITUTION:A microprocessor 12 specifies a selection/input parameter for selecting and inputting a condition included in an original and a feature point input parameter for a required finishing image at a feature point as the auxiliary input parameters of each original 2 and executes arithmetic processing. In addition, the microprocessor 12 executes the arithmetic processing of prescanning data outputted from a digitizer. Thus, the processing condition of each color output density signal is automatically set up by the arithmetic processing. Consequently, the highly accurate automatic setting of output signal processing conditions can be attained.
Patent JP-H1196405-A (JP)
Title: Commutation ticket issuing device and control method therefor
Inventor: SAKAMOTO TATSUYA
IPC: G06Q50/30
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a commutation ticket issuing device capable of efficiently performing a connection commutation ticket issuance job by performing setting so as to guide and display the arrival station information of the other company line in a desired form, having a high using frequency for instance, on the first screen of an arrival station setting part as the arrival station information of the other company line. SOLUTION: This commutation ticket issuing device is provided with an other company line arrival station information registration mode setting part 101 for setting an other company line arrival station information registration mode for registering other company line arrival station information beforehand, an other company arrival station information registration screen display part 102 for displaying the registration screen of the other company arrival station information corresponding to the setting of the other company arrival station information registration mode, an other company arrival station information registration button allocation part 103 for allocating the other company line arrival stations to respective buttons to register in the desired form based on the other company arrival station information registration screen,  a registration execution part 104 for executing registration after allocating the other company line arrival stations to the respective buttons to register and an other company arrival station information registration mode setting cancellation part 105 for canceling the setting of the other company arrival station information registration mode by the other company arrival station information registration mode setting part 101 and making prescribed commutation tickets including the connection commutation ticket issuable after the registration execution.
Patent JP-H02100450-A (JP)
Title: Communication terminal device
Inventor: HIROMI YOSUKE
IPC: H04M1/274
Filed: 1988-10-07
Abstract: PURPOSE:To provide a preset dialing function without any display device by providing a memory for presetting, a voice output means, and a dial output means. CONSTITUTION:If there is a dial key input from a dial input means 3a when a hook information detecting means 4a detects an on-hook state, its key data is sent to and stored in the memory 7a for presetting. Further, the key data is sent to a speech synthesizing means 5a and converted into a voice signal. When the hook information detecting means 4a detects the on-hook state, the key data is read out of the memory 7a for presetting, stored temporarily in the buffer of a dial output means 1a, and then converted into a dial signal, which is sent out. Consequently, a telephone number inputted with dial keys can be confirmed in voice, so the preset dialing function is provided without any display device.
Patent JP-H0972163-A (JP)
Title: Door structure of cabinet
Inventor: KOIZUMI YUICHI
IPC: E06B3/32
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet to prevent a rail from impeding input and output of a containing object, reduce a dead space in a cabinet, and have opening structure according to a kind of a containing object and a using method. SOLUTION: A plurality of horizontally sliding doors are arranged in a single rail groove 5 throughout the overall width of an opening part 10 and fall-in door 3 having an opening and closing shaft 3b is arranged further in a rear than the rail 5 and the horizontally sliding doors 2 and 2'. When at least the fall-in door 3 is closed, the horizontally sliding doors 2 and 2 are openably moved. When at least the horizontally sliding doors 2 and 2' are closed, the fall-in door 3 is openably rotated, and a cabinet is provided to be convenient to input and output of a containing object and reduce a dead space.
Patent JP-H0299093-A (JP)
Title: Washing machine
Inventor: OKANO KAORU
IPC: D06F41/00
Filed: 1988-10-07
Abstract: PURPOSE:To enable a washing water level and a rinsing water level to be easily set according to a cloth quantity by switching the water level switching cam of a pressure switch for detecting the washing water level, and an overflow water level, to be regulated and interlocked with each other at the same time. CONSTITUTION:In an operating panel 9, a switching frame 25 is set, and with the switching frame 25, a pressure switch 26 for detecting a water level in a washing tank 3, and a water level switching cam 27 for switching the water level of the pressure switch 26 are integrally formed, and the water level is detected by an air-tight air tube 29 for leading air pressure due to the water level, to the pressure switch 25 from an air trap 28 set on the lower side of a valve operating body 17. First, a water level according to a cloth quantity is set by a water level konb 16. Then the water level switching cam 27 of the pressure switch 26 is moved, and water level sensitivity accommodating to a set water level is set, and at the same time, the level of an overflow water port 20 on the upper side of an overflow water hose 21 is set.
Patent JP-H0589137-A (JP)
Title: Document preparing device
Inventor: UEDA TADAO
IPC: G06F17/21
Filed: 1991-09-30
Abstract: PURPOSE:To always display normal time data by checking the correction of time data at initial time in a document generation device having a clock func tion. CONSTITUTION:CPU 1 executes the correction judgement processing of time data displayed in an initial screen at initial time immediately after the supply of power. To put it concretely, time data 7b stored in RAM 7 is compared with time data generated based on a clock pulse from a timer circuit 5 when data 7b is '00:00'. When they do not coincide, a clock flag 7a is turned on. Thus, the correction of time data is checked at initial time. When normal time data is not displayed owing to the error of initialization and the fault cause of power abnormality, it can be recognized that the setting of time data is required. Thus, erroneous time is prevented from being recognized and normal time can always be learnt on the screen.
Patent JP-H1177769-A (JP)
Title: Injection molding die
Inventor: MURANAKA KAZUHISA
IPC: B29C45/44
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding die for releasing even an injection molded product with an undercut section inside without difficulty and taking the same out. SOLUTION: An injection molding die is set to slide on an ejector plate, and an ejection member 13 for ejecting the end of a molded produce to the side of a side core 6 (outer direction) is built-in on a section of being brought into contact with the side core 6 of a slide core 42 with a rib forming channel (an undercut section forming section) 421 formed on its side face, and the ejection member 13 is energized at all times toward the side of the side core 6 by an elastic member 14 in an injection molding die.
Patent JP-H1178012-A (JP)
Title: Ink jet recorder
Inventor: SOGAMI ATSUSHI
IPC: B41J2/06
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a good record quality while reducing the voltage being applied between the ink and a counter electrode by increasing the field intensity at the forward end of a nozzle thereby enhancing the reliability of record. SOLUTION: Voltage is applied by a voltage applying means 18 between a nozzle plate 9 and a counter electrode 5. A pressure chamber 12 is provided with a pressure applying means, i.e., a diaphragm 14, a common electrode 15, a piezoelectric ceramic element 16, and an individual electrode 17 and a voltage is applied to the common electrode 15 and the individual electrode 17 through connection with a piezoelectric ceramic drive circuit 19. The ratio B/L between the width B of the nozzle plate 9 and the distance between the nozzle plate 9 and the counter electrode 5 is set at 0.5 or less.
Patent JP-H03116027-A (JP)
Title: Matrix array substrate
Inventor: ISHIZAWA KEIKO
IPC: G02F1/1365
Filed: 1989-09-29
Abstract: PURPOSE:To prevent the generation of a point defect caused by a contact failure, a penetration at the time of minute working and ununiformity of etching by connecting the upper metal and a display picture element of the side being distant from a substrate in a non-linear resistance element by an auxiliary electrode consisting of a material being different from that of the upper metal. CONSTITUTION:In a matrix array substrate 10, since the upper electrode 26 is connected electrically to a display picture element 16 through an auxiliary electrode 22, an MIM element and the display picture element 16 can take a sufficient electrical contact. Accordingly, a picture element defect caused by a contact failure, a penetration at the time of minute working and ununiformity of etching are not generated. In this case, the display picture element 16 and the upper electrode 26 are connected by an auxiliary electrode 22 consisting of a material being different from that of the upper electrode 26, and an electrical contact and a mechanical contact of the display picture element 16 and a non-linear resistance element 27 can be made satisfactory. In such a way, by connecting electrically the MIM element and the display picture element through the auxiliary electrode consisting of the material being different from that of the upper electrode of the MIM element, the electrical contact and the mechanical contact, etc., of both of them can be obtained sufficiently.
Patent JP-S60141631-A (JP)
Title: Bending forming process of bar glass
Inventor: KATOU KIYOHISA
IPC: C03B23/06
Filed: 1983-12-27
Abstract: PURPOSE:To prevent a bent part of a strip-shaped glass plate from becoming of heavy thickness and to obtain high reliability of product suited for spacer frame of a fluorescent character display tube, etc. by bending a strip-shaped glass with its heated side placed inside. CONSTITUTION:After softening a part of a strip-shaped glass plate 1 to be bent by heating with a gas torch 2, the gas torch 2 is moved away toward a position not inhibiting the bending work. Then, immediately, an end of the glass piece is pushed toward the position where the gas torch 2 has been placed. By this procedure, the thickness of the bent part is not reduced but is rather increased, and the softened part is bulged out toward the inside of the thickness direction, and is also projected toward the height direction of the spacer. By pressing the projected part toward the height direction to make it flat by quickly pressing jigs 3 almost simultaneously from above and below before the bent part is hardened by cooling, and a desirable frame for a spacer glass is obtd.
Patent JP-2000080210-A (JP)
Title: Elastomer composition
Inventor: KAWAKITA MOTOYA
IPC: C08L23/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a halogen-free elastomer composition having improved flexibility and elasticity while maintaining heat resistance and abrasion resistance of a composition containing an olefin-based elastomer and a flame retardant, suitable for a part material of wire harness, etc. SOLUTION: This elastomer composition comprises 70-90 pts.wt. of an olefin- based elastomer such as a propylene-ethylene-propylene copolymer, 30-10 pts.wt. of a hydrogenated styrene/butadiene rubber and a flame retardant.
Patent JP-H0197165-A (JP)
Title: Short-circuit protecting circuit for dc-dc converter
Inventor: SATO MITSURU
IPC: H02M3/07
Filed: 1987-10-08
Abstract: PURPOSE:To eliminate a trouble, caused when a load is short-circuited, by supplying each output voltage and input power supply voltage of two or more DC-DC converter circuits to power supply terminals of field effect transistor (FET) driver circuits respectively through diodes. CONSTITUTION:A DC-DC converter circuit part 1 is constituted of a smoothing capacitor CL, pulse generator G, FETP1-P3, N1, boosting capacitor C, driver circuits L1-L2, etc. The circuit parts 1, 2 respectively connect each cathode of diodes D1, D2 and D3 in common to each terminal vb, anode of the diode D1 to a power supply terminal (v) and each anode of the diodes D2, D3 to each output terminal O of the circuits 1, 2. Accordingly, a power source of the FET driver circuits L1, L2 in each circuit 1, 2 is ensured in whatever short- circuit condition it may be.
Patent JP-S63107858-A (JP)
Inventor: YAMAKAWA AKIRA
IPC: C04B35/81
Filed: 1986-10-23
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-H08114582-A (JP)
Title: Neutralizing method in nonaqueous system, and automatic pretreatment method before analysis
Inventor: MIYOSHI YASUO
IPC: G01N30/06
Filed: 1994-10-19
Abstract: PURPOSE: To automatically and easily confirm the neutralization of a sample by addition of terephthalic acid without using a pH test paper in a method for obtaining an analytical sample for measuring the residual quantity of diethylene glycol in polyethylene terephthalate by gas chromatography by adding an alkali decomposing agent to the polyethylene terephthalate sample followed by hydrolysis, adding a prescribed quantity of an internal standard reagent thereto, and then adding the terephthalic acid to neutralize the sample. CONSTITUTION: The operation for collecting terephthalic acid from a hopper 1 into a measuring tube 16 and adding it into a reaction vessel is repeated plural times to add the terephthalic acid in excess of the quantity necessary for neutralization. The weight difference before and after neutralization is determined to confirm the neutralization. After the neutralizing treatment, filtration is performed to remove the powdery terephthalic acid.