baber/WOPTO huggingface dataset:
Patent JP-S62103847-A (JP)
Title: Production of magnetic disk
Inventor: MORITA TOMOJI
IPC: G11B5/82
Filed: 1985-10-30
Abstract: PURPOSE:To prevent the exfoliation of a coating film provided to a magnetic recording medium by subjecting and inorg. oxide film to a heat treatment under the reduce pressure below the atmospheric pressure in the stage of coating the inorg. oxide film on the magnetic recording medium provided on a substrate. CONSTITUTION:A sputtered gamma-Fe2O3 film 2 is formed on the disk-shaped aluminum alloy substrate 1 and thereafter an ethyl alcohol soln. of about 10% tetrahydroxysilane is coated thereon by a spin coating method. Such film is subjected to the heat treatment in a vacuum furnace and a lubricating layer 4 is provided on the SiO2 film 5. The inorg. oxide film is subjected to the heat treatment under the reduced pressure below the atmospheric pressure in the stage of coating the inorg. oxide film on the magnetic recording medium; therefore, the dehydration condensation reaction is accelerated and the film is changed to the film having excellent hardness and strength by the low-temp. heat treatment. Such film plays the role of providing lubricative protection to the medium and is also the secure underlying layer in the case of producing a lubricating layer so as to provide the higher adhesive power to the lubricating layer. The attraction of a magnetic head is thereby prevented. The exfoliation of the lubricating film is prevented in the case of using the lubricating film and the exfoliation of the coating film provided on the magnetic recording medium is prevented as well.
Patent JP-H03106355-A (JP)
Title: Ultrasonic tomographic device
Inventor: ISHIZUKA NORIMITSU
IPC: G01N29/26
Filed: 1989-09-21
Abstract: PURPOSE:To realize a vibrator driving circuit, having many channels with a small number of part items at a low cost by providing a charge or discharge circuit of each vibrator in an ultrasonic vibrator array to serve also for an output circuit of a received signal further selectively driving the vibrator by control voltage of a bias applied circuit. CONSTITUTION:Under a control of a control circuit 32, each vibrator 101, 102, 103 to 10n of an vibrator array 100 is successively selected by a shift register 28, and an ultrasonic wave is generated from those vibrators. For a period in which a synchronous signal SFT, output to a control line 50 from the control circuit 32, is in a high (H) level, transistors 141 to 14n of all channels are placed in an off-condition with the vibrators 101 to 10n charged to high voltage through charging circuits 131 to 13n. Next, when the synchronous signal SFT of the control line 50 is placed in a condition of low (L) level, bias applied parts 151, 152, 153 to 15n are energized by a transmission trigger circuit 30. Then the transistor 141, corresponding to the bias applied part selected by the shift register 28, is turned on. As a result, an electric charge, accumulated in the vibrator 101 corresponding to the channel ch1, is discharged, instantaneously through the source.drain path of the transistor 141, and the vibrator 101 is excited by action of a resonance circuit 131 to generate an ultrasonic pulse.
Patent JP-H1164327-A (JP)
Title: Method for measuring calorific value of fuel black liquor of soda recovering boiler
Inventor: TATEISHI MASAKAZU
IPC: G01N33/22
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring calorific value of black liquor for maintaining the operating state of a soda recovering boiler in the optimum state, by suppressing the fluctuation of the steam generating quantity, steam pressure, and steam temperature of the boiler as much as possible by measuring the calorific value variation of the black liquor jetted from the boiler. SOLUTION: In a method for measuring calorific value of black liquor, part of a jetted black liquor which is the fuel of a soda recovering boiler is continuously collected and adjusting the pH values of the collected liquor to 7-9 with a diluted sulfuric acid solution, so that the IC amount may be lowered at the time of measuring the TOC(total organic carbon), by removing most of carbonic acid ions contained in the collected liquor as an inorganic carbon as carbon dioxide. Thin constant-quantity samples are automatically collected from the pH-adjusted black liquor at 5-minute to 24-hour time intervals, desirably, at 5- to 60-minute time intervals, and the samples are diluted to a prescribed rate of dilution with water so that the accuracy of measured values may become higher at the time of measuring the TOC concentration.  In addition, the loss of the digested chemical can be minimized by recovering the remaining parts of the pH-adjusted black liquor samples which are not used for the TOC analysis in a diluted black liquor tank and reutilizing the recovered liquor.
Patent JP-S62102161-A (JP)
Title: Instrument for measuring rotational speed
Inventor: SATO YOSHIKI
IPC: G01P3/489
Filed: 1985-10-30
Abstract: PURPOSE:To remove the overflow of a measuring part in a high speed rotating area, to measure precisely an excess input pulse in a low speed rotation and to measure precisely the high and low speed rotation of an object to be measured by automatically changing a measuring time in accordance with the rotating speed of the object to be measured. CONSTITUTION:An arithmetic part 10 and a control part 11 are built in a CPU 12 for a counting device and a ROM 15 for writing a control program and necessary constants, a RAM for writing data and an interface I/O 17 are connected to the control part 11. A pulse generator 18 for generating a reference clock, a pulse counting part 19, a timer part 21, and a data setting part 23 for previously setting up reference data are connected to the I/O 17. The contents of the counting part 19 which correspond to the rotational frequency of the substance to be measured are counted by the CPU 12 to supervise the data written in the RAM 16 and to change the measuring time automatically in accordance with the measured data, so that the high and low speed rotation of the object to be measured can be precisely measured.
Patent JP-S62101695-A (JP)
Title: Additive for water-slurried coal
Inventor: MIZUNO YASUNOBU
IPC: C09K23/00
Filed: 1985-10-29
Abstract: PURPOSE:To provide the titled additive exhibiting excellent fluidity and storage stability over a wide pH range, which comprises a particular nonionic surfactant and an amphoteric surfactant. CONSTITUTION:An alkylene oxide contg. 60-100wt% ethylene oxide is reacted with a compd. having at least one active hydrogen in its molecule (e.g., lauryl alcohol) in an amt. of 10mol or more of the alkylene oxide per functional group of the compd. to obtain a nonionic surfactant (A) having an average MW of 1,500-30,000. 5-95wt% aforesaid component A is mixed with 95-5wt% amphoteric surfactant (B) (e.g., N-hydroxyethyl-N-alkylamide glycine salt) to obtain an additive for water-slurried coal. To this water-slurried coal are added 0.1-1.0wt% aforesaid additive (based on coal) and, if necessary, a protective collid agent, a fluidity modifier, a silicone defoaming agent, etc.
Patent JP-H03111292-A (JP)
Title: Pos system for oil depot
Inventor: KITANI SHIGEKI
IPC: B67D7/14
Filed: 1989-09-20
Abstract: PURPOSE:To simplify oil filling work and improve the oil filling efficiency by a method wherein metering equipment is allowed to be set by the number corresponding to data on the number of the metering equipment after customer's cards are read once, and the set metering equipments are made ready for oil filling. CONSTITUTION:Card data read from customer's cards by a reader element 4 of an external card reader 6, and a metering equipment selection signals and metering equipment selection stop signals set by a setting device 5 are transmitted to a POS(Point of Sales) main body 1 through a data bus B1, and stored in a buffer 7 in the POS main body 1. The POS main body 1 supplied oil filling permission signals to pump driving controllers 8 furnished in metering equipment 3 according to the metering equipment selection signals. Therefore, two or more metering equipment 3 to be used for oil filling to vehicles can be easily set only by making the reader 4 read the cards once. Thereby, the oil filling work is simplified and the oil filling efficiency is improved.
Patent JP-2000075782-A (JP)
Title: Riding comfort bodily sensing device
Inventor: KATO ISAMU
IPC: G09B9/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To bodily sense the riding comfort without going to the actual place by providing a base driven by a driving device, inputting and storing the data accompanied by an elevator, and operating the driving device in conformity to the stored data. SOLUTION: A traveling start floor and stop floor are inputted to the operation mode input device of a data collecting device 6. An elevator to be bodily sensed is traveled to the input floor, and the acceleration collected by an acceleration reader and the noise collected by a sound collecting device are stored in a collected data memory device. The stored data, which is the collected data of the intended elevator, is inputted to the input device of a body 1. A person to bodily sense it is put on the base 2 of the body 1. A virtual operation set by the test ride mode selecting device of the body 1 is started, and a drive command is outputted from the body 1 to a riding comfort bodily sensing device driving device.  An arm 3 is driven by the driving device, and a voice according to the signal outputted from an announce device is outputted from a speaker 5 according to the test ride mode. The base 2 is moved according to the movement of the arm 3.
Patent JP-S62103178-A (JP)
Title: Printing ribbon feeder
Inventor: SUZUKI MASATO
IPC: B41J33/22
Filed: 1985-10-30
Abstract: PURPOSE:To avoid wasting a printing ribbon and prevent nonuniformity in printed density from being generated, by a system wherein both when a pinion is rotated forward in forward printing by a printer and when the pinion is rotated reversely in backward printing by the printer, a forward-rotation cylinder for feeding a printing ribbon is constantly rotated forward so that the ribbon is fed in one direction by the same length in the forward printing and in the backward printing. CONSTITUTION:When pinions 10, 50 are rotated forward by forward movement of a carriage X in the direction of an arrow A, a driving gear 21 and a fixed gear 31 on the side of the first pinion 10 are engaged with each other to rotate a forward-rotation cylinder 30 as one body, whereby a feeding roller 33 is rotated to feed a printing ribbon. Gears 61, 71 on the side of the second pinion 50 are disengaged from each other, so that a reverse-rotation cylinder 70 is freely rotated. When the pinons 10, 50 are rotated reversely by backward movement of the carriage X in the direction of an arrow B, a slant surface of the gear 21 is pressed against a slant surface of the gear 31, and an intermediate ring 20 is lowered in an interlocking member 30 along a slant surface 13a of an engaging groove 13, whereby the gears are disengaged from each other. On the side of the second pinion 50, on the other hand, an intermediate ring 60 is raised, whereby the gears 61 and 71 are engaged with each other, and the cylinder 30 is rotated forward through engagement of interlocking gears 35, 75, thereby feeding the ribbon in one direction.
Patent JP-2001066985-A (JP)
Title: Map display method and map display device
Inventor: SIMON HUMPHRIES
IPC: G01C21/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To display map information intended by user with simple configuration and processing. SOLUTION: When an arbitrary range is designated and selected on a map being displayed (120, 122), the longest distance in the length or the width of the designated area is obtained and the ratio of the longest distance to a display screen is obtained (124, 126), a contraction scale for displaying the selection area which is designated and selected by the user on the display area is obtained from the obtained ratio, a contraction scale value nearest to the obtained contraction scale is obtained as a set contraction scale (128), and coordinate values being the center of the selection area are obtained (130), then a map is displayed in accordance with the set contraction scale and the center coordinate values of the selection area (132). Thus, the range including the selection area can be magnified and displayed by obtaining an attentional positions to be displayed and the scale from the arbitrary range enclosed on the map by the user with a user's finger, that is, the selection area.
Patent JP-H0694071-A (JP)
Title: Damping device of structure
Inventor: MORI NOBUYOSHI
IPC: E04H9/02
Filed: 1992-09-14
Abstract: PURPOSE:To vibration effectively damp a even if the number of vibrational frequencies is varied by supporting a pair of turning arms on a circular guide frame free of rotation via a guide roller, hanging a weight from a connecting member connecting these paired arms, and moving the weight up and down by way of making these arms contact with, or separate from each other. CONSTITUTION:When a motor 23 is operated in a state that turning arms 8a, 8b, 9a and 9b are separated from one another, a main driving gear 17 rotates in an arrow direction and turns round in a direction to which these arms 8a, 8b, 9a and 9b are approximated via a connecting rod 19, then a weight 15 goes down, successively these arms 8a, 8b, 9a and 9b are turned over, whereby this weight 15 goes up. These interactions are repeated, and thereby vibrations in vertical directions are imparted to a structure. Since weightiness of this weight 15 is supported by a guide frame 13 via a guide roller 12, this weight 15 is movable up and down by the motor 23 small in driving force. Even in the case where the number of vibration frequencies is varied, these variations are computed by calculation at a designing stage or actual measurement at a construction site, and on the basis of the set value and the measured value, a driving mechanism is controlled, through which vibrations can be damped with certainty.
Patent JP-H03107164-A (JP)
Title: Resist composition
Inventor: OIE MASAYUKI
IPC: G03F7/022
Filed: 1989-09-20
Abstract: PURPOSE:To enhance a sensitivity, resolution, etching resistance, etc., by constituting a resist material which can form patterns by irradiation with far UV rays of the compsn. contg. an a photosensitive compd. which is denatured by an alkaline-soluble phenolic resin and a compd. which can be acid-cloven by the irradiation with active rays. CONSTITUTION:The alkali-soluble phenolic resin is constituted of, for example, the condensation reaction product of phenols and aldehydes and the condensation reaction product of phenols and ketones, a vinyl phenol polymer, isopropenyl phenol polymer and these phenols added with hydrogen, are used. The compd. which can be acid-cloven by the irradiation with active rays, i.e., photoacid generator, is not particularly limited if the compd. is the material which generates Brphinsted acid of Lewis acid; for example, an onium salt and halogenated org. compd., o-quinonediazide compd., etc., are used. The compsn. having high preservable stability is then obtd. with good balance.
Patent JP-S6397794-A (JP)
Inventor: SUMIYOSHI ISAO
IPC: E21D9/06
Filed: 1986-10-13
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-S61122616-A (JP)
Title: Lens holding device
Inventor: YAMADA NOBORU
IPC: G02B7/02
Filed: 1984-11-19
Abstract: PURPOSE:To generate no distortion even if the use environment is varied, by providing extendedly a lens outer edge part in the optical axis direction, providing an engaging part to a lens frame side on its inside peripheral surface, providing projectingly the inside diameter side of the lens holding surface part of the mirror frame side, in the optical axis direction, and providing an engaging part to a lens engaging part on its outside peripheral surface. CONSTITUTION:An outer edge part 13 of a lens 11 is provided extendedly in the optical axis direction, also an engaging part 20 to a lens frame 12 side is provided on its inside peripheral surface, an inside diameter side of a lens holding surface part 18 of the lens frame 12 side is provided projectingly in the optical axis direction, and also on its outside peripheral surface, an engaging part 15 to the lens engaging part 20 is provided.
Patent JP-S60137509-A (JP)
Title: Rolling method by ring roll mill
Inventor: YOSHIHARA SEISHIROU
IPC: B21H1/18
Filed: 1983-12-26
Abstract: PURPOSE:To reduce the twist of a pipe and to prevent the pipe from causing ruggedness, crease, and flaw, etc. by relatively moving a mandrel in the reverse direction to the relative movement of an annular tool with respect to the pipe. CONSTITUTION:A pipe 7 with a mandrel 6 inserted therein is inserted into a ring roll caliber D2, and a gear 9 beared at its outer surface by a housing is driven in the arrow 10 direction. Then the inner surface 13 provided eccentrically to the gear 9 moves eccentrically, and the center L of a ring roll 4 and the ring roll caliber D2 revolves with a radius LK around the center K of the outer circle of the housing and the gear 9. When the diameter of ring roll caliber D2 is selected close to the diameter at the position concerned at that time; the wall thickness of pipe is form rolled between the mandrel 6 and the caliber D2, and the mandrel 6 is bent to shift its center to M located at a distance from K. The wall thickness of pipe is also press reduced even at the calibers D1 or D2 by properly selecting the dimensions of calibers D1 or D2.
Patent JP-S6488207-A (JP)
Title: Slit light type detection apparatus
Inventor: IIDA YASUHISA
IPC: G01B11/24
Filed: 1987-09-30
Abstract: PURPOSE:To enhance detection capacity and operational reliability, by outputting a signal from a slit light image center position output circuit having a binary circuit and a pulse generating circuit within a real time and operating the distance of an object to be detected on the basis of said signal and the signal from a scanning line number output circuit. CONSTITUTION:The image signal 1a outputted from a television camera 1 is outputted as a binary signal 12a by a binarizing circuit 12. A horizontal synchronous signal 10b is brought to the first pulse signal 13a of the cycle corresponding to resolving power and the second pulse signal 13b of a twice cycle by a pulse generating circuit 13. The first and second pulse signals 13a, 13b outputted while changed over by the binary signal 12a are counted at every horizontal synchronous signal 10b by slit light image center position output circuits 14-16 and the horizontal synchronous signal 10b is counted by scanning line number output circuits 17, 18. From these signals 16a, 18a the distance and shape of an object to be inspected are operated at a high speed by an operation circuit 4 to be detected.
Patent JP-H0697909-A (JP)
Title: Spread spectrum communication equipment
Inventor: IDETA NOBUHIKO
IPC: H04J13/00
Filed: 1992-09-14
Abstract: PURPOSE:To miniaturize a connecting device and to reduce the cost, in the spectrum radio communication equipment provided with a controller, plural slave machines and plural connecting devices. CONSTITUTION:In plural connecting devices 12, a frequency converting part 13 is provided, a wide band transmission line 14 for allowing the high frequency of an optical fiber, etc., to pass through is used as a wire transmission line, and in a controller 15, an SS modulating part 3 and an SS demodulating part 4 of the same number as plural slave machines are provided. In such a manner, since the simultaneous communication of plural slave machines can be subjected to centralized processing by one set of controller 15, the connecting device can be miniaturized and the cost can be reduced.
Patent JP-H10106173-A (JP)
Title: Read-out method of data recorded on recording medium, read-out device for recording medium and phase control method for data window
Inventor: IOKI KAZUYA
IPC: G11B5/016
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To control phases of data windows so that data having a low data error rate can be obtained. SOLUTION: In a method reading out data from a recording medium having a data area in which clocks and data are stored, data windows for separating the data and clocks are generated based on a pulse train to be obtained from the recording medium (45). At this time, when parts in which plural bits are arranged symmetrically and which are compatible to bit patterns which do not affected by a peack shift and include reference positions are obtained from the pulse train to be obtained from the data area, phases of the data windows are controlled based on compatible parts. These bit patterns are stored in a pattern storage part 42 and they are compared with the pulse train. Thus, the correct read-out of data is made possible by separating the data and clocks from the pulse train obtained from the recording medium while using the data windows controlled in this manner.
Patent JP-S61122537-A (JP)
Title: Tactile sensor
Inventor: OKUYA NORIO
IPC: G01L5/16
Filed: 1984-11-20
Abstract: PURPOSE:To easily detect values and directions of an external force and the couple of forces applied to an article by gripping the article by using grip parts which grip the article across four pressure sensors and probes which support it across four pressure sensors. CONSTITUTION:The article 5 while gripped by the grip parts 7 across the four pressure sensors 6(6a-6d) with such gripping force that the sensors 6 operated sufficiently is supported by probes 9 across four pressure sensors 8(8a-8d) with such supporting force that the sensors 8 operate sufficiently. Further, an arithmetic means which processes signals of the sensors 6 and 8 is provided. Consequently, the values and the directions of the external force and the couple of forces applied to the article 5 are easily detected.
Patent JP-H0967438-A (JP)
Title: New polyimide and its production
Inventor: OKA OSAMU
IPC: C08G77/455
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To produce a polyimide, having a specific molecular weight, comprising plural kinds of specific structural units, soluble in a wide range of organic solvents such as an aprotic polar solvent and a phenolic solvent and excellent in processability and heat resistance. SOLUTION: This new polyimide has 4000-200000 number-average molecular weight and comprises (A) 95-40mol% structural unit of formula I [Ar is C6 H4 -C6 H4 , C6 H4 -O-C6 H4 , C6 H4 -CH2 -C6 H4 , etc.] or formula II and (B) 5-60mol% structural unit of formula III [R is a 1-10C alkylene or CH2 OC6 H4 ; (n) is 1-20] or formula IV. The polyimide is obtained by reacting, e.g. 3,3',4,4'- diphenylsulfonetetracarboxylic acid dianhydride or ethyleneglycolbistrimellitate dianhydride with a compound of the formula Y-Ar-Y (Y is amino or isocyanate group) and a compound of the formula Y-R-Si(CH3 )2 -[OSi(CH3 )2 ]n -R-Y.
Patent JP-H08108568-A (JP)
Title: Linear light-emission device
Inventor: KODAMA MITSUFUMI
IPC: H01L51/50
Filed: 1994-10-11
Abstract: PURPOSE: To provide a small-sized inexpensive linear light-emission device which projects output light on a photosensitive drum. CONSTITUTION: Drive circuits consisting of a drive circuit part 20 and a bit selection switch 30 and thin film light-emission elements 40 which are driven by the drive circuit are formed on a substrate in a line, and a transparent thin plate 15 is glued on the upper surface of the thin film emission element 40.
Patent JP-S61109781-A (JP)
Inventor: MANFURETSUDO BOOGERU
IPC: C07D273/04
Filed: 1985-10-31
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。