baber/WOPTO huggingface dataset:
Patent JP-H0625752-A (JP)
Title: Manufacture of original sheet for surface treated steel sheet
Inventor: ISHINO TAKASHI
IPC: C21D8/02
Filed: 1992-07-07
Abstract: PURPOSE:To manufacture a T3-T4 class original sheet for a general cold rolled steel sheet by a continuous annealing line. CONSTITUTION:This is the method for manufacturing an original sheet for a surface treated steel sheet characterized by treating the following stock (1) by a process (2). (1) stock: this is the continuously cast slab of low carbon aluminum killed steel contg., by weight, 0.02 to 0.10% C, 0.10 to 0.40% Mn and 0.030 to 0.100% sol. Al and contg. <=0.020% P, <=0.020% S and <=0.0090% N, and the balance Fe with inevitable impurities. (2) process: the stock is subjected to hot rolling, is coiled in the temp. range of 500 to 700 deg.C and is thereafter pickled. It is subjected to cold rolling to obtain a cold rolled steel sheet, which is heated at the recrystallization temp. or above to under the A1 transformation point for 5sec to 2min and is subjected to recrystallization annealing in a continuous annealing furnace, and cooling is executed to the temp. range of <=300 deg.C at <=l0 deg.C/sec cooling rate. It is held in the temp. range of 200 to 300 deg.C for 30sec to 10min and is subjected to averaging treatment.
Patent JP-H0627063-A (JP)
Title: Residual fuel detector
Inventor: KONO KUNIYASU
IPC: G01N27/00
Filed: 1992-07-07
Abstract: PURPOSE:To obtain a residual fuel detector which can detect residual quantity even for alcohol mixed fuel correctly. CONSTITUTION:A control unit 1 determines a correction coefficient for obtaining the quantity of pure gasoline in alcohol mixed fuel based on an alcohol mixing rate. The control unit 1 is connected with a fuel sensor 5 for detecting residual quantity in a fuel tank and processes the output therefrom to calculate quantity of residual fuel and then calculates quantity of gasoline in the residual fuel by multiplying the quantity of residual fuel by the correction coefficient. Quantity of gasoline thus calculated is indicated on a meter 3 provided on an instrument panel. Quantity of gasoline in the residual fuel is further compared with a predetermined reference value and when it drops below the reference value, an alarm lamp is lighted to notify the fact to a driver.
Patent JP-H0934922-A (JP)
Title: Design supporting device
Inventor: MORIKAWA KOJI
IPC: G06F17/50
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To automatically report the instruction message and alarm message of a bug repair scheduled date to a person in charge of design who uses a CAD system by comparing a bug repair completion scheduled date included in bug information extracted by a bug status extraction means with the present date. SOLUTION: The bus status extraction means 3 extracts the bug information from a data base 2 first. Then, a date comparison means 5 compares the bug repair completion scheduled date in the extracted bug information with the present date extracted by a present date extraction means 4. Then, whether or not the present date is before the bug repair completion scheduled date, that is whether or not the bug repair completion scheduled date is passed by, is judged. When it is passed by, in order to make a bug repair be performed at once, a log-in ID and the number of days passed after the bug repair completion scheduled date are outputted to a message output means 6 along with the bug information such as a bug generated CAD system name, a bug title and the bug repair completion scheduled date, etc. Then, the alarm message or a warning message is outputted to the person in charge of the design.
Patent JP-H0734035-A (JP)
Title: Topcoat for color filter
Inventor: YAMAHO YUKA
IPC: C09D183/04
Filed: 1993-07-20
Abstract: PURPOSE:To obtain the subject topcoat, composed of a specific siliceous film and excellent in transparency in the region of ultraviolet rays to visible light, crack resistance, reliability of devices and erasing characteristics and useful as liquid crystal display elements, etc. CONSTITUTION:This topcoat is composed of a siliceous film containing a unit composition expressed by the formula II: RSiO1.5 in an amount of 1-20mol based on 1mol unit composition expressed by the formula I: R2SiO [R is H, (substituted)alkyl, (substituted)aryl or (substituted)alkenyl]. Furthermore, the siliceous film in the topcoat is preferably obtained by comprising a unit composition expressed by the formula III: SiO2 in an amount of <=5mol based on 1mol unit composition expressed by the formula I, in addition to the unit compositions expressed by formulas I and II.
Patent JP-S5980386-A (JP)
Title: Transfer of scum
Inventor: ASADA KANJI
IPC: C02F1/40
Filed: 1983-09-26
Abstract: PURPOSE:To enhance the effect of scum removal, while reducing an amount of air to be required, by performing step driving for sequentially switching air nozzles from the upper stream side to the downstream side of a basin so as to transfer floating scum to the downstream of the basin without increment. CONSTITUTION:Filthy water is supplied to a precipitation basin 1 from its upper stream side and let flow downwards toward the downstream side of said basin, to let scum float up on the surface of the basin. If said scum is left standing as such, it plumply grows. Thereon, by opening a valve 7a for spraying air through an air nozzle 3 at the upper stream side of the basin, while holding valves 7b, 7c under closed conditions, air is sprayed from an air supply pipe 6 through the valve 7a and the air nozzle 3 to the surface of the water, so that the floating scum is transferred to the downstream side while preventing its growth. After the lapse of a predetermined time, said scum is further transferred to the downstream side by closing the valve 7a and opening the valve 7b to spray air through another air nozzle 4.
Patent JP-H069314-A (JP)
Title: Herbicide
Inventor: SUCHIIBUN KENESU JII
IPC: A01N47/36
Filed: 1992-06-15
Abstract: PURPOSE: To obtain a herbicide manifesting a wide herbicidal spectrum against various kinds of grass species by a small amount and hardly causing a chemical injury to a paddy rice or other useful crops by formulating a pyrazolesulfonamide compound substituted with a tetrazol deviative as an active ingredient. CONSTITUTION: This herbicide contains 3-chloro-N- [(4,6-dimethoxypyrimidin-2yl)- amino]carbonyl}-1-methyl-4-(2-methyl-2H-tetrazol-5-yl)-1Hpyrazole-5-su lfonamide of formula I as an active ingredient. For example, the compound of formula I is obtained by reacting a compound of formula II with a compound of formula III in an inert nonprotonic solvent such as methylene chloride. The herbicide also manifests excellent herbicidal effects especially against a weed grown to a certain extent, e.g. Echinochloa crus-galli of 2.5-3 leaf ages.
Patent JP-H0651801-A (JP)
Title: Parallel redundant circuit
Inventor: KIZAKI KATSUTOSHI
IPC: G05B9/03
Filed: 1991-06-25
Abstract: PURPOSE:To perform simultaneous control having no shift while holding the reliability of the parallel redundant circuit even when any fault is generated at one crystal oscillators by driving two control units while providing the crystal oscillators at the same oscillation frequency in the respective control units. CONSTITUTION:Two arithmetic and control units 1 and 2 synchronously perform parallel control by using crystal oscillators 3 and 4 at the same oscillation frequency provided in the respective units and in the respective arithmetic and control units 1 and 2, however, synchronizing signal generating means 1a and 2a provided in the respective units mutually generate synchronizing signals. When respectively provided synchronizing input means 1b and 2b mutually input these synchronizing signals, the two control units 1 and 2 are synchronized and with this synchronization of both of arithmetic and control units 1 and 2, timer value preset means 1c and 2c preset the timer value of a control loop. Thus, even when the timer value of the control loop is shifted, the shift is canceled and is not accumulated so as to perform the simultaneous control.
Patent JP-H04356536-A (JP)
Title: Filmy printed sheet
Inventor: FUJITA SEIGORO
IPC: B44F1/06
Filed: 1991-06-25
Abstract: PURPOSE:To obtain a filmy printed sheet adapted so that the image printed on a transparent film support may be seen from the face and rear sides of the film with a good balance. CONSTITUTION:A filmy printed sheet prepared by forming a coating composition based on a pigment and an adhesive on a transparent film to give thereto a whiteness of 50% or above, wherein the pigment comprises 70-100wt.%, based on the whole pigment, pigment having a linseed oil absorption of 10-80ml/100g, and the filmy printed sheet having an opacity of 20-60% is printed so that a difference in the ink density between the printed image on the face and that on the rear may be within 35%.
Patent JP-2000007188-A (JP)
Title: Image forming device
Inventor: YAMAZAKI KATSUYA
IPC: B65H7/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a copying operation from being temporarily interrupted during the copying operation when documents of storage capacity or more are mounted by providing a means for predicting the number of documents mounted on a document mounting means from moving amount determined by a measuring means measuring moving amount of a document carrier means. SOLUTION: When copying number is designated and a copying starting switch is pushed after plural sheets of documents are mounted on a document tray 4 of an automatic document carrier device 2, a paper feeding roller 5 is driven from a home position location to a location where the roller 5 lands on a document by an oscillating motor. At this time, the number of pulse driving the oscillating motor to be a pulse motor is counted, moving amount from the home position of the paper feeding roller 5, that is, the number of documents is predicted from the count value and the number of sheets to be copied is predicted in relation to the designated copying number. By the comparison of the predicted values and the number of sheets which can be discharged to a sorter device 320, overload of documents is alarmed and notified.
Patent JP-H0229808-A (JP)
Title: Synchronous operation device
Inventor: MATSUMOTO HISASHI
IPC: H02P5/52
Filed: 1988-07-20
Abstract: PURPOSE:To attain the stable synchronous operation of a slave tape apparatus by minimizing a phase difference between a reproduced synchronizing mark signal obtained by delaying a synchronizing mark position outputted from one apparatus by the data bit of a specified offset value and a synchronizing mark signal outputted from the other apparatus. CONSTITUTION:A synchronous operation device 3 decodes time codes outputted from a master tape apparatus 1 and the slave tape apparatus 2 and executes synchronizing operation based upon a variable speed control output signal so that the time difference value is turned to zero. Variable speed control for comparing the phase of a reproduced synchronizing signal 10b outputted from one apparatus 1 or 2 by the data bit of an offset value with that of a synchronizing mark position from the other apparatus 2 or 1 and minimizing the phase difference is executed from the slave tape apparatus 2. Thus, stable synchronizing operation can be attained.
Patent JP-S6240333-A (JP)
Title: Silver alloy for recording medium
Inventor: SHIBATA YASUO
IPC: G11B7/2433
Filed: 1985-08-14
Abstract: PURPOSE:To obtain a phase change-type silver alloy for recording medium capable of providing a high signal-to-noise ratio (S/N) as well as high sensitivity by use of innoxious materials by limiting a composition consisting of silver and indium or tin or lead. CONSTITUTION:The silver alloy for recording medium is obtained by regulating the value of (a) mentioned below of >55-<80(atom%) in a binary alloy having an alloy composition represented by YaX(100-a) when Y means silver and X means indium or tin or lead, which can easily be formed in the form of a thin film with a thickness of hundreds of Angstrom  or so an various substrates by a vacuum deposition, sputtering, or another method. The above silver alloy enables highly sensitive recording of information symbols by means of laser light with reduced power.
Patent JP-H1113018-A (JP)
Title: Drop preventing method for bridge and bridge girder supporting width enlarging member
Inventor: ISHII YUKIO
IPC: E01D21/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To allow economical execution in a short period without reducing an aseismatic property and the strength of bridge piers during construction by adding supporting width enlarging members receiving bridge girders to abutments or the bridge piers with anchor bolts. SOLUTION: Bridge girder supporting width enlarging members 21a-21d are fixed to the bridge center section side faces of abutments 5, 5' and both the right and left side faces of bridge piers 11 by anchor bolts 23. The anchor bolts 23 are normally called chemical anchors and are driven into the abutments 5 and the bridge piers 11 in the horizontal and vertical directions. The enlarging members 21 are made of reinforced concrete and are manufactured at a factory, not at a site. After the enlarging members 21 are fixed, the suspension width of bridge girders 7, 7' on the abutments 5, 5' and the bridge piers 11 is increased by the thickness of the enlarging members 21, and the bridge girders 7 are hardly dropped that much when the bridge pier interval is increased at the time of an earthquake.  Economical execution can be made in a short period without reducing the aseismatic property and the strength of the bridge piers 11 during construction.
Patent JP-S6426084-A (JP)
Title: Chlorine water resistant water pipe
Inventor: NAGAI MAMORU
IPC: B32B27/32
Filed: 1987-07-20
Abstract: PURPOSE: To obtain an excellent chlorine water resistant water pipe by arranging an innermost layer made of chloride polyethylene containing no carbon black and an outermost layer made of ethylene polymer blended with carbon black. CONSTITUTION: A multi-layer water pipe consists of an innermost layer made of chloride polyethylene containing substantially no carbon black and an outermost layer made of ethylene polymer blended with carbon black. The ethylene polymer used in the outermost layer is preferably ethylene/α-olefin copolymer. The blending rate of carbon black added to the ethylene polymer as the outermost layer is 0.1-10 weight % of carbon black to the whole amount of carbon black and ethylene polymer.
Patent JP-H0343769-A (JP)
Title: Developing device
Inventor: HAMA TAKASHI
IPC: G03G15/09
Filed: 1989-07-12
Abstract: PURPOSE:To facilitate magnetization and to suppress an irregularity in development density small by magnetizing a magnetic material roller, which conveys a developer on a developer conveyance member according to a magnetic field produced by a magnetic material roller, in a lattice shape. CONSTITUTION:The magnetic material roller 9 constitute a magnetic circuit with a magnet 12 which is in a thin cylindrical shape and magnetized divisional ly into plural poles and a soft magnetic cylindrical yoke 13 and while the mag netic developer 8 is held on a rotatable, nonmagnetic, conductive cylindrical developer conveyance member 16 with leak magnetic flux of the magnet 12 at the outer periphery of the deveoloper conveyance member 16, the magnetic material roller 9 or developer conveyance member 16 is rotated to convey the developer 8. In this case, the magnetic material roller 9 is magnetized in the lattice shape. Consequently, the magnetization is facilitated and the axial irregularity in density is suppressed.
Patent JP-H0466612-A (JP)
Title: Method for constructing smelting reduction furnace
Inventor: NOMURA HIROSHI
IPC: F27D1/00
Filed: 1990-07-09
Abstract: PURPOSE:To prevent mechanical spalling of refractory brick by inserting an spacer losing in high temp. the brick joint parts of a specific ratio in each brick size both to height and circumferential directions, respecively at the time of constructing the bricks in a converter type smelting reduction furnace. CONSTITUTION:By inserting the spacer at 0.10 - 0.40% ration to the thickness to length (height) of each brick in the circular direction and the height direction in place of the conventional case of executing with no joint at the time of constructing the furnace, stress developed with thermal expansion in the brick is remarkably relieved and the development of mechanical spalling to the brick in the furnace at the time of executing blowing for the smelting reduction or scrap melting, is remarkably reduced, and the refractory cost can be reduced. As the spacer losing in high temp. inserted in between the bricks, a carton, an aluminum plate, a wooden plate, etc., is used. The carton and the wooden plate are carbonized or burnt under high temp. and the aluminum plate is melted and allowed to flow out under high temp. As the vol. is drastically reduced, the stress caused by the thermal expansion of brick is sufficiently relieved.
Patent JP-H0529239-A (JP)
Title: Impurity adding method
Inventor: SATO SHIRO
IPC: H01L21/265
Filed: 1991-07-19
Abstract: PURPOSE:To provide the method capable of recovering the crystal surface layer of semiconductor wafer damaged by ion implantation step at low temperature within a short time as well as adding the implanted impurities exceeding the ion implanting concentration or the marginal thermal equilibrium solid solution. CONSTITUTION:The title impurity adding method includes the impurity ion implanting step 2 in a semiconductor wafer 1 and the high brightness X-ray irradiating step 4 on the crystal surface layer of the semiconductor wafer 1 damaged by ion implanting step. On the other hand, after or during this irradiation step with high brightness X-ray, the crystal surface layer of the semiconductor wafer 1 is thermally annealed.
Patent JP-H0623443-A (JP)
Title: Estimating device for thin plate working
Inventor: KAWASAKI KAZUHIKO
IPC: G06Q50/04
Filed: 1992-07-07
Abstract: PURPOSE:To obtain an estimating device for this plate working by which the optimum estimate is obtained without requiring skillfulness. CONSTITUTION:The estimating device is provided with a storing means 1, calculating means 2, inputting means 3 and displaying and printing-means 4. Plural working conditions which can be selected and are preliminarily inputted and their standard price, material and its unit price per unit area, dimensions of a regular sized material and the price of material, surface treatment conditions and a controlling procedure practised by the calculating means 2 are stored by the storing means 1. According to the controlling procedure, based on a unit price per hour of working machine and number and dimensions of works inputted by the inputting means 3, working conditions, material and surface treatment conditions selected from those stored by the storing means 1, the price for each working is calculated and, based on the dimension of work, the optimum material cutting from regular sized material is calculated and the lowest material cost is selected among them and the total price and material price are outputted to the displaying or printing means 4.
Patent JP-H0842183-A (JP)
Title: Fork type multistory parking device
Inventor: AOKI TAKEJI
IPC: E04H6/22
Filed: 1994-08-01
Abstract: PURPOSE:To facilitate the maintenance and repair, and lower the whole height. CONSTITUTION:First and second lifting beams 15, 15', on which one-side ends of first and second support levers 9, 9' having the base ends of fork arms of two blocks situated on the inlet side and deep side of a lift mounted thereon are mounted, are installed to first and second guide rails 10, 10' in such a manner as to be vertically movable. First and second guide wheels 23, 23' mounted on first and second support members 21, 22 provided above the first and second guide rails 10, 10' are mutually connected by a transmission shaft 25. A wire body 26 one end of which is connected to the first lifting beam 15 is wound on the first guide wheel 23 and an idler 27 provided on a first weight 28, and then connected in the other end to the first support frame. A driving means is provided on a second guide rail 101, and one-side ends of upper and lower wire bodies are connected to the first lifting beam 15. The upper wire body is wound on the second guide wheel 23', and connected in the other end to the second weight 33, and the lower wire body is wound on the driving means, and connected in the other end to the second weight 33.
Patent JP-S5970957-A (JP)
Title: Comparative electrode
Inventor: SUGAWARA KENJI
IPC: G01N27/30
Filed: 1982-10-15
Abstract: PURPOSE:To make small deterioration of a silver/silver chloride electrode as an internal electrode of a comparative electrode and to reduce the intersolution potential between comparative electrode solution and sample solution by a method wherein a mixed solution of KCl and lithium acetate is used as an electrode solution for the comparative electrode. CONSTITUTION:A mixed solution of a lithium acetate solution of high concentration (available if not less than 0.5mol) and a KCl solution of 0.0001mol to 0.5mol is used as an electrode solution for a comparative electrode. Lithium acetate serves to make small the intersolution potential because lithium ions as positive ions and acetate ions as negative ions have their mobilities substantially equal to each other. Further, acetate ions less form complexes with mercury chloride unlike chloride ions, thus greatly alleviating deterioration of the internal electrode Ag/AgCl of the comparative electrode.
Patent JP-H0343565-A (JP)
Title: Upper floor mat
Inventor: KAMIYA ISAMU
IPC: E04F15/02
Filed: 1989-07-11
Abstract: PURPOSE:To form a new straw-matted floor of Western style manner in good appearance by providing a mat and a table plate of shape equal to a regular hexagonal flat frame unit in the upper surface thereof while arranging the other mat with its side adjacent to the periphery of the one mat. CONSTITUTION:A frame unit 7 is formed of a regular hexagonal outer frame unit 11, inner frame unit 12 comprising a longitudinal crosspiece unit 13 and a lateral crosspiece unit 15 and a crosspiece member 17. Next a mat tool 9 is placed on the frame unit 7 through a foundation plate 19, and a mat 2 is formed. Then a center table plate-shaped mat 3A and a side table plate-shaped mat 3B, with a table plate mounted onto the from 7, are formed. The mat 2 and the mat 38 are alternately adjacently arranged in the periphery of the mat 3A. Further the mats are placed to be piled together at the time of storage. In this way, a new matted surface can be formed in a Western style room of wooden floor further to correspond to a change of number of persons and arrangement while to be compactly stored.
Patent JP-S6072291-A (JP)
Inventor: YAMAZAKI KAZUHIRO
IPC: H05K3/34
Filed: 1983-09-28
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-H0846807-A (JP)
Title: Horizontal output circuit
Inventor: OCHIAI MASASHI
IPC: H04N3/23
Filed: 1994-08-01
Abstract: PURPOSE:To provide a horizontal output circuit which can obtain an expensive positive or negative power supply in a simple constitution. CONSTITUTION:A horizontal output circuit has a right-left pincushion distortion correction function which demodulates the amplitude of a horizontally deflected current into a parabolic shape in a vertical period by means of a pulse signal that can vary its width. In such a constitution of the output circuit, the voltage generated by a capacitor C1 which is placed between a reference potential point and a serial circuit of a horizontal deflecting coil Dy connected in parallel to a horizontal output transistor Q3 and an S-shaped correction capacitor Cs is modulated by the pulse signal received from a pulse width modulating IC 10 and supplied to a smoothing circuit consisting of a coil L2 provided in parallel to the capacitor C1 and a capacitor C2. A negative power supply is obtained by the smoothing circuit and supplied to a power terminal 13 of the IC 10. In other words, the negative voltage generated by the capacitor C1 is integrated, and the voltage (-V1ave) is stored in the capacitor C2 and used as a negative power supply.