baber/WOPTO huggingface dataset:
Patent JP-H09232532-A (JP)
Title: Manufacturing method of ferroelectrics memory
Inventor: KAWAKUBO TAKASHI
IPC: H01L27/105
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To contribute to the stable operation of a ferroelectrics memory capable of correcting the central slippage in ferroelectric hysteresis while using a ferroelectrics thin film exhibiting the ferroelectricity by epitaxial effect. SOLUTION: In the manufacturing method of ferroelectrics memory wherein an epitaxial lower part electrode 23 made of Pt is formed on a substrate 11 through the intermediary of a TiN barrier metal 22 in order to produce a ferroelectrics capacitor on the substrate 11 and then a BST thin film 24 as a capacitor insulating film is epitaxially grown on said electrode 23 and furthermore, an upper part electrode 25 made of Pt is formed on said thin film 24, after the formation of the lower part electrode 23, the BST thin film 24 and the upper part electrode 25, the ferroelectrics memory is inverse imprinted for 14 minutes at 450 deg.C while impressing respective electrodes 23, 25 with voltage of 12V.
Patent JP-S60179510-A (JP)
Inventor: ABE MINORU
IPC: B23P11/00
Filed: 1984-02-24
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-H03238920-A (JP)
Title: Ecl circuit
Inventor: KUBOTA KATSUHISA
IPC: H03K19/173
Filed: 1990-02-15
Abstract: PURPOSE:To reduce the number of gates of transistors(TRs) and to speed up an operation by connecting at least one TR whose emitters are connected in common receiving the input of a 3rd level to a common emitter of the TR. CONSTITUTION:A section receiving a 3rd level H<+>(H<+>>H) in addition to usual levels H, L is provided on the input section of a differential amplifier 1. When the transit H<+> level is received, the H level of the data input is inhibited and two logics of two stages are integrated by one stage logically. For example, the output of a 2nd-stage NOR gate G2 is fed back to the input of a 1st stage NOR gate G1 and a 3rd level H<+> is fed to the 2nd stage NOR gate G2 to realize the flip-flop. Thus, the logic circuit has clearly 2 stages from the standpoint of logic, but the actual gate number is one stage, the gate number of the TRs is reduced and the circuit operation is speeded up.
Patent JP-S62194290-A (JP)
Inventor: MIHARA YASUSADA
IPC: G10K11/16
Filed: 1986-02-21
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-H07241190-A (JP)
Title: Method for selectively culturing primary human cancer cell and method for testing carcinostatic agent sensitivity
Inventor: HIZUKA MASAHIRO
IPC: C12Q1/04
Filed: 1994-03-04
Abstract: PURPOSE:To selectively and well multiply only primary human cancer cells, improve the accuracy of a carcinostatic agent sensitivity test, etc., and simplify the operations by culturing a culture specimen containing the primary human cancer cells in a specific medium. CONSTITUTION:A culture specimen containing primary human cancer cells obtained by a surgery, etc., is cultured in a medium containing dextran sulfate having a mol.wt. of >=50,000 in an amount of 1.5-100mug/ml. The multiplication of fibroblasts contained in the culture specimen is well reduced, and the culture of the primary human cancer cells is not affected.
Patent JP-H06211066-A (JP)
Title: Full power braking device
Inventor: KATO JUNICHI
IPC: B60T1/10
Filed: 1993-02-24
Abstract: PURPOSE:To provide a full power braking device constituted in such a way as to make effective use of braking energy by adding a retarder pump driven by the rotatory-driving force of a transmission at the braking time. CONSTITUTION:At the braking time, the rotatory-driving force of a transmission 15 is taken out of the power take-off 16 of a vehicle to drive a retarder pump 14. Operating oil in a reservoir 6 is thereby force-fed to accumulators 3, and the operating oil accumulated in the accumulators 3 is supplied to wheel cylinders 5.
Patent JP-H11226253-A (JP)
Title: Game device using information propagation control
Inventor: MORITA MAKI
IPC: A63F13/577
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a game device wherein the attribute value of one character is controlled in a manner to be propagated to the attribute value of another character, and a player can control the movements of a plurality of characters to be in the same character. SOLUTION: This game device is equipped with a memory means which stores the attribute values of a plurality of characters being imagedisplayed on a display screen of a display device, a control means which change-controls the image display locations on the display screen of the plurality of characters, and the control means propagates at least one part of the attribute value of one character among the plurality of characters to the attribute value of another character when specified conditions are satisfied, and controls the memory means in a manner to renew the attribute value of another character being stored in the memory means.
Patent JP-S58161697-A (JP)
Inventor: JIYAN GISHIYAARU
IPC: B60T8/00
Filed: 1983-03-05
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-H04256695-A (JP)
Title: Fork lift control device
Inventor: AOKI KANJI
IPC: F15B11/04
Filed: 1991-02-05
Abstract: PURPOSE:To stabilize the operation of an oil-hydraulic system of internal pilot type equipped with an unload valve for reduction of power loss. CONSTITUTION:The operating speeds of a lift cylinder 1 and tilt cylinder 7 of a fork lift are controlled by controlling the degree of opening of a solenoid- operated proportional control valve 10 on the oil-hydraulic system in accordance with the operating amounts of working machine levers 8a, 8b. In this fork lift control device, it is sensed that the working machine levers 8a, 8b have intruded into the working region from a non-sensitive zone near the neutral point, and an unload valve is choked to raise the pilot pressure of the hydraulic system, and then the proportional control valve 10 is actuated after elapse of a certain time when stable condition of pilot pressure will be obtained satisfactorily. Thereby hunting phenomena at rising of the pilot pressure are removed.
Patent JP-H01212684-A (JP)
Title: Frame for motorcycle
Inventor: KINOSHITA RYOICHI
IPC: B62K11/02
Filed: 1988-02-19
Abstract: PURPOSE:To enable formation of two kinds of frames of the one being a road sport model and the other being an American model through selection of two kinds of rear frames, by providing two kinds of rear frames in which the upper ends of rear pipes on both sides are welded to seat pipes on both sides. CONSTITUTION:An upper pipe 5 to the front end of which a head pipe 4 is welded in a manner that the rear in a lateral direction is lowered is welded to the upper front end of pivot metals 1 approximately in a Y-shape on both sides through the medium of longitudinal pipes 6. The rear ends of down pipes 7 on both sides having front ends welded to the head pipe 4 are welded to the lower ends of the pivot metals 1 on both sides. This frame structure is common to a road sport model Rm and a American model Am, and rear frames A and B of the models Rm and Am, respectively, are differed from each other. Namely, the rear frame A is formed such that the upper ends of pipes 8 on both sides are welded to the approximate central parts of seat pipes 9 on both sides. Meanwhile, the rear frame B is formed such that pivots 15 of a seat are situated to the upper parts of pipes 13 on both sides.
Patent JP-S63205001-A (JP)
Inventor: TOMASU HARADEN
IPC: F21V23/00
Filed: 1988-02-19
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-S56132055-A (JP)
Title: Charging number collation system
Inventor: TERAI SHIYUNICHI
IPC: H04Q3/58
Filed: 1980-03-19
Abstract: PURPOSE:To shorten collation time of the charging number for increment of the number of digits of the charging number and reduce the capacity of a memory device, by providing a check number memory device which calls check numbers, which are stored preliminarily in correspondence to memory numbers, by the output of the memory number control circuit. CONSTITUTION:The charging number is transmitted from central processing unit 1 to charging number input circuit 2, and numbers D0-D6 are stored for every digit. Three-digit numbers D0-D2 corresponding to a memory number of this circuit 2 are read out by memory number control circuit 3, and these numbers  D0-D2 are output to check number memory device 4. Check numbers D3'- D6' corresponding to numbers D0-D2 are stored in order in this circuit 4 preliminarily; and when numbers D0-D2 are input, these numbers D3'-D6' are supplied to check number comparing circuit 5. Numbers D3'-D6' and charging numbers D3-D6 from circuit 2 are compared with each other for every digit by circuit 5, and the comparison result is sent to processing unit 1, thus shortening the collation time of the charging number.
Patent JP-H09212153-A (JP)
Title: Grand piano
Inventor: KITAJIMA RIICHI
IPC: G10C1/04
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to more decrease the sound volume at the time of diminished playing with simple and inexpensive constitution by providing the grand piano with side plates enclosing a soundboard and a back lid openable and closable between a position where this soundboard is opened and a position where the soundboard is closed and providing the side plates and the back lid with sound insulating materials. SOLUTION: The grand piano has the side plates and the freely openable and closable back lid 4. The side plates are mounted on the outer flanks of inner rim so as to enclose the outer periphery of the grand piano. The side plates 3 are composed of laminated plates formed by laminating and bonding four sheets of wooden plywood consisting of matoa, lauan, etc., and the sound insulating plate materials 7. The respective sound insulating plate materials 7 are composed of commercially marketed sound insulating sheets and vibration damping rubber sheets, etc. The back lid 4 consists of a back lid front 4a and a back lid rear 4b and consists of the central one sound insulating plate material 7 and the wooden plywood 8, 8 on both sides thereof and decorative materials 9, 9 on both sides thereof. The large sound volume is obtd. when the piano is played in the state of opening the back lid 4.  The sounds are released in the diminished state when the piano is played in the state of closing the back lid 4.
Patent JP-H03240173-A (JP)
Title: Image data compressing system
Inventor: NAKANO YASUHIKO
IPC: G06T9/00
Filed: 1990-02-16
Abstract: PURPOSE:To attain a high compression ratio by applying the pre-processing to the image data having different statistic characteristics and converting the pre-processed image data into a data train that can be easily compressed with a bias based on the transition probability of the pre-processed intermediate data. CONSTITUTION:A pre-processing means 10 is provided together with an intermediate code conversion means 12, and a compressing/coding means 14. The pre-processing is applied so that plural vertical lines of the image data are collectively converted into the intermediate codes of the fixed length consisting of a set of a bit pattern and the pattern duration. Then a histogram is produced for the emerging frequency of the pattern transition produced between the contiguous codes of an intermediate code train. Then only the intermediate code having a transition pattern easily produced is replaced with a specific pattern, and the intermediate codes having the transition patterns not easily produced are outputted as they are. Finally a converted code train to be coded at the present time point is compressed and coded by the means 14 as a reproduction obtained from a converted code train already coded. Thus it is possible to effectively compress the data despite the mixture of image data having different statistic characteristics. Then the data quantity can be reduced.
Patent JP-S5837572-A (JP)
Inventor: DENBAA BUREIDON
IPC: G01R31/18
Filed: 1982-03-05
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-H11227274-A (JP)
Title: Sensor position correcting method and sheet position control method for printer
Inventor: ENDO KENICHI
IPC: B41J2/51
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To calculate a positional shift between the design position and the fixing position of a sheet sensor and to employ control the calculated value as a correction value in the control of a sheet. SOLUTION: A print head fixed to a carriage and first and second sheet sensors are set at reference positions and then moved by a third distance therefrom before starting print operation through a print head. Print is detected by the first and second sheet sensors and the positional shift thereof is determined based on a design value, i.e., a first or second distance, a detection value, i.e., a third or fourth distance, and a print detected by the first or second sheet sensor.
Patent JP-H09232895-A (JP)
Title: Signal level control circuit
Inventor: YAMAMOTO HIROTAKA
IPC: H03G3/30
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient level as required to a signal extracted through a variable resistor section without causing waveform distortion by controlling the level of an output signal from a 1st amplifier section fed to a 2nd amplifier section. SOLUTION: The level of a signal SXb obtained from a limiter amplifier section 36 is controlled by a feedback level control section 45 and the level of a signal SXc extracted through a buffer amplifier section 38 is controlled in response to the level of the signal SXb obtained from the limiter amplifier section 36 independently of the level adjustment by a variable resistor 37 with respect to the signal SXb obtained from the limiter amplifier section 36. Furthermore, the level of the signal SXb obtained from the limiter amplifier section 36 is controlled by a feedback level control section 46 and the level of the signal SXc extracted through the buffer amplifier section 38 is controlled in response to the level of the signal SXb obtained from the limiter amplifier section 36 and subjected to level adjustment by a variable resistor section 37.
Patent JP-H10232207-A (JP)
Title: All reflection fluorescent x-ray analyzing method and all reflection fluorescent x-ray analyzing device
Inventor: UKO TADASHI
IPC: G01N23/223
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for analyzing all reflection fluorescent X-rays which are performed precisely and readily Al analyzation in a sample containing Al with Si being employed as a main component. SOLUTION: First, secondary X-rays 9 from a to-be-analyzed sample 8 is detected through a filter 12 made of Al, and under the state, primary X-rays 5 irradiate a blank sample 7 uncontaining Al, to acquire Al spectrum ray strength (filter interference strength). Further, the sum total of strength of secondary X-rays (blank sum total) having more than a specific energy level exciting Al is acquired, and correlation between the blank sum total and filter interference strength is acquired. Next, the primary X-rays 5 are irradiated on the to-be-analyzed sample 8, and the sum totals of Al spectrum ray strength (sample strength) and strength of the secondary X-rays having more than the specific energy level are acquired.  The filter interference strength is acquired using the above correlation from this sample sum total, and is subtracted from sample strength acquired previously to acquire actual strength of Al spectrum ray.
Patent JP-H04274494-A (JP)
Title: Electronic musical instrument
Inventor: KOMANO TAKASHI
IPC: G10H1/18
Filed: 1991-03-01
Abstract: PURPOSE:To give special effect to a complex tone musically and to improve the continuity of relative musical sounds by generating a musical sound to be faded out and a musical sound which is newly generated over the same sound generation channel. CONSTITUTION:A damper pedal is turned ON while three sounds C0, G0, and C1 are generated and while the damper pedal is ON, the C1 and G0 are keyed OFF and Ap and Fp are newly keyed ON. In this case, the sound generation of C1 and G0 is damped, A0 is assigned to the channel where C1 is generated so far, and F1 is assigned to the channel where G1 is generated after keying-ON operation is performed as many times as keying-OFF operation. Consequently, relative musical sounds can be generated over the same channel and effect such as portamento can accurately be given by a complex sound musical instrument.
Patent JP-H06252319-A (JP)
Title: Lead frame
Inventor: ATOBE HIDEMI
IPC: H01L23/50
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a lead frame free from deformation and deflection while facilitating the handling. CONSTITUTION:Within the title lead frame 10 for semiconductor device wherein multiple unit lead frames supported by a rail part 12 on a side edge part are continuously brought into contact with one another in the long direction, an outer rail part 20 connecting to outer part of the rail part 12 through the intermediary of the rail part 12 and a relay part 22 is provided so that a bent part for avoiding deflection may be formed by bending the end edge part of the outer rail part 20.
Patent JP-H04256067-A (JP)
Title: Production management system
Inventor: AOKI KIYOSHI
IPC: G06Q50/00
Filed: 1991-02-07
Abstract: PURPOSE:To realize a production management system which can grasp progress advance conditions on a real time basis by combining a bar code reader mechanism, a telephone set mechanism, a printer mechanism, a display mechanism and a communication mechanism. CONSTITUTION:For reducing the business processing burden of a work daily report, a data management system by a bar code is adopted. The bar code reader mechanism 2 reads the bar code and a process code, which are printed on work instruction books, and work man-hour is inputted by the dial of the telephone set mechanism 2. A processing result is printed by the printer mechanism 3 and is displayed in the display mechanism 4. Data management information is transmitted to a host computer 6 through the communication mechanism 5. Thus, the management system where operability is satisfactory and the burden of a worker is light can be realized.
Patent JP-H05235559-A (JP)
Title: Electronic apparatus
Inventor: KITAGAWA TSUGUYOSHI
IPC: G06F15/02
Filed: 1992-02-24
Abstract: PURPOSE:To easily attach a sliding-stopper member by engaging an upper projected part of an upper case from the upper side with a plurality of holes of the sliding- stopper member and then engaging a lower projected part of a lower case from the lower side. CONSTITUTION:An upper projected part 24 of an upper case 14 is engaged from the upper side of the through holes 34 of a sliding-stopper member 30 and a lower projected part 28 of a lower case 16 is engaged from a lower side of the through holes 34. Thereby, the upper projected part 24 and the lower projected part 28 are engaged with the through holes 34. The external circumferencial wall of the upper case 14 is engaged with a groove 32 of the sliding-stopper member 30, while the external circumferencial wall 16a of the lower case 16 is engaged with a groove of the sliding- stopper member 30. When the upper case 14 and lower case 16 are fixed with screws, the sliding-stopper member 30 is fixed under the condition that it is held between the upper case 14 and lower case 16. Moreover, since the sliding-stopper member 30 is set in the condition that the upper projected part 24 of the upper case 14 and the lower projected part 28 of the lower case 16 are engaged with the through holes 34, the sliding-stopper member 39 can easily be removed at the time of assembling and disassembling an operation box 10.
Patent JP-S55129239-A (JP)
Title: Purification of methacrylic acid
Inventor: YOSHIOKA TERUHIKO
IPC: C07C57/07
Filed: 1979-03-28
Abstract: PURPOSE: To obtain methacrylic acid readily in high purity and yield, by treating a substance comprising methacrylic acid from separation and purification steps, e.g. extraction or distillation, of the catalytic oxidation product of a 4C compound in the vapor phase, with a compound having sulfonic acid groups.  
     CONSTITUTION: A substance comprising 90wt% or more of methacrylic acid from separation and purification stages, e.g. extraction or distillation, of the reaction liquid obtained by catalytic oxidation of isobutylene, tertiary butyl alcohol, methacrolein, isobutyl aldehyde, etc., in the vapor phase, is treated with a compound having sulfonic acid groups (A), e.g. sulfuric acid, benzene-sulfonic acid or strong by acidic cation-exchange resin, at 70W110°C. The amount of A is preferably 0.1W10wt% based on the compound comprising a methacrylic acid. When a cation- exchange resin is used as A, it is necessary to select a space velocity suitable for the compound to be treated.  
     EFFECT: Colorless products and no trouble in polymerization. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58154477-A (JP)
Title: Production of composite trolley wire
Inventor: ISHIDA AKINORI
IPC: B21B1/16
Filed: 1982-03-09
Abstract: PURPOSE:To obtain a product having no flaws on the surface of stainless steel material serving as a slideway and having high quality by pressing a composite trolley wire strongly to a flat rolling roll so as to wrap the same on said roll and drawing the wire from a grooved roll. CONSTITUTION:A plate material 1 of Al and a plate material 2 of stainless steel are subjected to cleaning and degreasing with trichloroethylene and brushing on the contact surfaces as pretreatment for.rolling and press welding and is heated. The material 1 and the material 2 are inserted between a flat rolling roll 3 and a rolling roll 4 having a groove. The material 1 is deformed plastically and a composite trolley wire 5 of Al-stainless steel is obtained. The wire 5 is pressed by guide rolls 6, 8 to the surface of the roll 3 so as to be wrapped thereon, and is drawn out from the groove of the grooved roll 4. Thus, large a stripping effect is obtained.
Patent JP-H10233997-A (JP)
Title: Video signal reproducing device and video signal reproducing method
Inventor: ARAI NAOHISA
IPC: H04N5/915
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a video signal reproducing device and a video signal reproducing method by which an image with less sense of incongruity is reproduced by interpolation process in response to the video content when a video signal recorded intermittently is reproduced. SOLUTION: A video signal of a intermittent image from a monitor video or a video telephone set or the like is received by an input signal processing section 2. A motion vector detection section 5 expands a search area or revises it based on information such as intermittent interval of additional information or the like in the case of detecting a motion vector. Furthermore, the motion vector detection section 5 moves the search area based on the motion vector obtained before. A system control section 8 receiving the motion vector controls an interpolation processing section 6. The interpolation processing section 6 generates an interpolation frame from the intermittent image and synthesizes the interpolation frame with the intermittent image.
Patent JP-H01211182-A (JP)
Title: English-japanese machine translating method
Inventor: NISHIMURA YOSHINAE
IPC: G06F17/28
Filed: 1988-02-19
Abstract: PURPOSE:To obtain a natural Japanese translation by preventing a possessive case from being translated with the subjective case and possessive case of the same personal pronoun exist in a single clause. CONSTITUTION:Whether or not the subjective case and possessive case of the same personal pronoun or an indefinite pronoun exist is discriminated. Further, at the time of existence, the possessive case is made into zero, and it is not translated into Japanese. Thus, the unnatural Japanese translation such as 'Watashiha watashino teo watasino chuushokuo taberu maeni aratta', (I washed my hands before I ate my lunch.) is not prevented, and the natural Japanese translation is obtained.