baber/WOPTO huggingface dataset:
Patent JP-S61128767-A (JP)
Title: Harmonic distortion compensator
Inventor: ISHIYAMA FUMIO
IPC: H03H7/01
Filed: 1984-11-22
Abstract: PURPOSE:To compensate the harmonic wave distortion of a power system by controlling the resonance operation of resonance means capable of supplying to the system by resonance control means. CONSTITUTION:A harmonic wave distortion compensator has resonance means 2a (having a coils 13 and a capacitor 4) which outputs a reverse phase resonance current i22 to a harmonic wave current by a resonance operation and its resonance control means 5. The means 5 has the first current detector 6 for detecting the current i22, the second current detector 7 for detecting them current i3 of a load 3, a filter 8 for extracting the third harmonic wave component from the current i3, a comparator 9, and a controller 10 for opening or closing a switch 11 which supplies a DC voltage from a DC power source 12 to both ends of the coil 13. Thus, the third harmonic wave component of the current i3 is compared by a comparator 9 with the output of the detector 6 to control to open or close the switch 11, thereby supplying reverse phase resonance voltage i22 to the system to cancel the third harmonic wave current.
Patent JP-S63102394-A (JP)
Inventor: ASAMI ETSUJI
IPC: H05K3/06
Filed: 1986-10-20
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-S63102307-A (JP)
Inventor: TSUNEKANE TOSHIAKI
IPC: H01G4/38
Filed: 1986-10-20
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-S63101959-A (JP)
Title: Japanese word processor
Inventor: HASUNUMA MIYOKO
IPC: G06F17/22
Filed: 1986-10-20
Abstract: PURPOSE:To correct a certain 'KANJI' (Chinese character) in a formed Japanese sentence to another 'KANJI' having the same homonym without reinputting the homonym by generating a 'KANA' (Japanese syllabary) character string in the reading of a 'KANJI' mixed character string specified by an input means. CONSTITUTION:The titled word processor is provided with a keyboard 1, a display device 2 such as a CRT, an input processing part 3 for processing an input from the keyboard 1 and transmitting the processed result to the succeeding stage, a display processing part 4 for executing control relating to the display of the display device 2 and information processing, a central processing part 5 for executing the whole timing control and main information processing as a word processor, a 'KANA'/'KANJI' conversion dictionary 6, and a 'KANJI'/'KANA' conversion dictionary 7. When a certain 'KANJI' mixed character string in a formed Japanese sentence is specified as an object to be reconverted, the 'KANJI' mixed character string specified by the dictionary 7 is converted into a 'KANA' character string having its reading and the converted 'KANA' character string is transferred to the dictionary 6 as an input. The dictionary 6 generates a 'KANJI' mixed character string including the homonym of the inputted 'KANA' character string and then selects one of the homonyms in accordance with the specification input.
Patent JP-H01152262-A (JP)
Title: Method and apparatus for forming coating to web
Inventor: ASHIYOKU WASUDEO BAIDEIA
IPC: C23C14/22
Filed: 1988-10-07
Abstract: PURPOSE: To provide the coating forming device which increases the heat conduction between supporting members which are a web and a cooling member by including a coating attaching means for the web sent to a coating vapor deposition region and a gas driving means within the region between the web and the web supporting means.  
     CONSTITUTION: Both of a vapor deposition zone 8 and a take-up zone 9 are evacuated to about 10 -4  millibar prior to vapor deposition. Next, air is injected to the region A between the web and the cooling drum 3 under a pressure of 1 to 10 millibar order throughout the entire coating work. The vapor of the raw material metal 4 in a crucible 4 is applied on the surface of the web in the zone 9, by which the coating is formed. The injection of the air assists the heat conduction at the boundary between the web and the drum 3 during this time. As a result, the base film of polyethylene terephthalate of 12 micrometer is coated with 100nm Co.Ni at a web speed of, for example, 30 to 90m/min without the failure of the web. The coated web is adequate for production of tapes for recording to be formed as recording media. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0297108-A (JP)
Title: Piezoelectric oscillator and its production
Inventor: TSUCHIDO KENJI
IPC: H03H3/02
Filed: 1988-10-03
Abstract: PURPOSE:To prevent the occurrence of cracks at the time of soldering a piezoelectric oscillator to a circuit board or the like and improve the reliability by molding a hermetically sealed vessel which stores a piezoelectric oscillator with resin, leaving an aperture running to the surface of the vessel. CONSTITUTION:A hermetically sealed vessel 11 is fixed in a prescribed portion by a hermetically sealed vessel fixing projection 9 which reaches the surface of the hermetically sealed vessel 11 and is provided in the cavity of a resin forming mold 10. The hermetically sealed vessel 11 and a part of a metallic lead 6 are formed into one body with the resin. Therefore, the positional deviation of a quartz oscillator does not occur. Since an aperture 1 reaching the surface of the hermetically sealed vessel 11 is provided after resin forming because of the hermetically sealed vessel fixing projection 9 provided in the cavity of the resin forming mold 10, moisture staying in the gap between a resin 8 and the hermetically sealed vessel 11 is easily discharged to the outside.
Patent JP-S61128171-A (JP)
Title: Measurement of biological component
Inventor: FUJII KATSUHIKO
IPC: G01N33/70
Filed: 1984-11-26
Abstract: PURPOSE:To prevent the shortening or machinery life caused by the strong adhesion of picric acid to a reaction tube or tubing, in the measurement of creatinie in a prepared solution according to a Iaffe method, by adding an alkaline substance to picric acid to adjust said picric acid to a specified pH range prior to using the same. CONSTITUTION:In the rapid measurement of creatinine according to a Iaffe method without removing protein by an automatic analyser using a Rate Assay method, the pH of a picric acid solution is adjusted to 2-10 by the addition of a NaOH solution to prepare a reagent which is, in turn, added to a specimen such as serum to measure the quantity of creatinine in the specimen. By this method, not only the washing difficulty of the reaction tube or tubing of measuring machinery but also the marked shortening in the life of said machinery caused by the strong adhesion of picric acid to said reaction tube or tubing can be prevented and the quantitative analysis of creatinine by an expensive enzymatic method can be avoided and the inexpensive and easy quantitative analysis of creatine is enabled.
Patent JP-H1170301-A (JP)
Title: Treatment agent for water containing waste coating material
Inventor: TANAKA SAKAE
IPC: B05B15/04
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a treatment agent for water containing waste coating material and which sufficiently crosslinks flocs and is excellent in various effects. SOLUTION: This treatment agent for water containing waste coating material, as an effective component, a compound produced by an addition reaction of a high molecular polyamine compound having a large number of amino groups and a molecular weight of 10,000 to 10 million with a compound having a polar group importing anionic property. Polyalkyleneimines, poly(vinyl allylamine), polyglucosamine (polychitosan), poly(vinyl pyrrolidone), poly(vinyl allylpiperidine) with molecular weights of 10,000 to 10 million (number average molecular weight), preferably 50,000 to 2 million, and the likes are used as the polyamine compound. In the case the molecular weight is 10,000 or lower, the flocculating function is low and the effect is insufficient. The amino groups may be any one of primary, secondary, and tertiary amino groups.  The number of amino groups may preferably be l-40% in terms of the density.
Patent JP-2000045826-A (JP)
Title: Internal combustion engine
Inventor: HAYASHI KOTARO
IPC: F02D41/02
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent discharging of NOx to the atmosphere. SOLUTION: In a first combustion, amount of EGR gas inside a combustion chamber 5 is more than that showing a peak point of generation of soot, causing little generation of the soot. In a second combustion, the EGR gas amount inside the combustion chamber 5 is less than that showing the peak point of the soot generation amount. The first and second combustions are selectively performed. NOx absorbent is arranged inside an exhaust passage of an engine. In order to discharge NOx from the NOx absorbent, an air-fuel ratio inside the combustion chamber 5 is made to be rich in the first combustion. In the second combustion, additional fuel F is injected into the combustion chamber 5 during latter half of an expansion process or during exhaust process.
Patent JP-H0587550-A (JP)
Title: Sensor table wheel between finishing stands
Inventor: NIKAIDO HIDEYUKI
IPC: B21B39/00
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a sensor table wheel carrying a multi-purpose sensor which is suitable for being placed between finishing stands of a hot press. CONSTITUTION:A sensor table wheel 6 carrying a multi-purpose sensor which consists of at least a one dimensional laser distance meter and a pair of two dimensional laser distance meters, is provided neighboring to an X-ray plate thickness gause 5 side by side, which is freely movable on rails 7a and 7b placed between finishing stands of a hot press ad rectangularly against a pass line thereof. By using one of the rails of the X-ray plate thickness gause 5 duplicatively and constituting the gauge freely movable on the rails 7b and 7c, the wheel table can be independently brought in and out even within very narrow gap between the finishing stands.
Patent JP-H0991466-A (JP)
Title: Pseudo three-dimensional image configuration method and projection image display device
Inventor: NAGAO TOMOHIRO
IPC: G06T15/08
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To display a 3-dimensional image as if the inside were looked in from a small hole by setting in advance a prescribed area including a sight direction and differentiating the extract condition depending on the inside or outside of the area among picture elements of projection object in the case of projection so as to make a shadow to the extracted picture element. SOLUTION: Coordinates X, Y on a projected face are set in advance as a prescribed area including a sight direction (S20), a Y-coordinate of a tomographic closest to the sight is decided (S21), cross points z, x between the tomographic image and a projection line tying the coordinates X, Y and the sight are obtained to obtain a distance L from the sight to the cross points (S22). When the cross point is discriminated on a side face of a cylinder model area (S23), whether the relation of L>(d/COSγ) or L>(γ/sinγ) is in existence is discriminated (S24, S25), a picture element (S26, S27) in matching with the extract condition 1 is extracted and a vein picture element from the sight to the cross point is extracted respectively by an extract condition 2 (S28).  Shadow processing is updated to the picture element extracted (S29, 30) and the processing is finished by a maximum value (S31-35).
Patent JP-H0699663-A (JP)
Title: Heat-sensitive recording material
Inventor: UEDA TAKASHI
IPC: B41M5/26
Filed: 1992-09-18
Abstract: PURPOSE:To obtain heat-sensitive recording material excellent in colorability and dot reproducibility. CONSTITUTION:The heat-sensitive recording material concerned is prepared by laminating intermediate layer and heat-sensitive color-developing layer containing leuco dye and developer onto base in the order named. The intermediate layer is made of thermoplastic resin containing organic pigment, the average particle diameter of which is 3-10mum and the voids of which aare 50% or more, more favorably which contains minute hollow particles having the voids of 90% or more and average particle diameter of 2mum or less.
Patent JP-H06103001-A (JP)
Title: Magnetic disk sub system
Inventor: KOBASHI TETSUZO
IPC: G06F3/06
Filed: 1992-09-18
Abstract: PURPOSE:To provide the compact magnetic disk system which enables the multiple control of plural disk devices, accelerates write/read speed, improves data reliability and reduces the rotation waiting of a disk controller. CONSTITUTION:The multiple control is enabled by dual ports [disk side ports 8 and 8 and interfaces (a) and (b)] provided at a disk controller 1, the data reliability is improved by composing a cache memory 2 of a non-volatile memory or a battery backup memory, and high-speed write/read is enabled by forming the interfaces (a) and (b) as the parallel transfer interfaces having an 8-bit width or 16-bit width. Further, it is not necessary for the disk controller to wait for rotation by reporting only the end of search following the seek end of disk from the interfaces (a) and (b) to the disk controller 1 without reporting the seek end of the disk. Then, a host side port 6 can be made dual as well.
Patent JP-S60140908-A (JP)
Title: Amplifier circuit
Inventor: IGARASHI HATSUHIDE
IPC: H03F3/16
Filed: 1983-12-27
Abstract: PURPOSE:To improve the mass-productivity and the high frequency characteristic by providing a P-channel and an N-channel field effect transistor (TR) having respectively the 1st and 2nd impedance at each source side and a means for amplifying inversely an output voltage using the 1st and 2nd impedance element as loads and applying the voltage to a gate of the P-channel and N-channel field effect TR respectively. CONSTITUTION:The drains of the P-channel MOSTRM21 to the source of which an impedance element comprising a resistor R1 and a capacitor C6 is connected and of the N-channel MOSTRM22 to the source of which an impedance element comprising a resistor R2 and a capacitor C7 is connected are connected to constitute an inverse amplifier. When an output DC level is biased to the power supply level, the DC level of a connecting point each between the P-channel MOSTRM21 and between the N-channel MOSTRM22 and a resistor R2 is biased to a GND level, the output of the bias circuit is biased conversely to the power supply level and the output DC level goes conversely to the GND level. Since the bias voltage by the said feedback loop is added to the bias voltage, the output DC level of the amplifier circuit is set near the middle level between the power supply and the GND levels at all times.
Patent JP-H03110154-A (JP)
Title: Production of laminated sheet
Inventor: ISHIKAWA TAKESHI
IPC: B32B37/10
Filed: 1989-09-26
Abstract: PURPOSE:To produce a laminated sheet with excellent high frequency characteristics in a continuous technique and to improve dimensional stability by laminating prepregs made of a fluororesin porous sheet as a base material in layers while they are continuously transferred, feeding continuously them in a double belt, performing laminate molding thereof, cutting it into a specified dimension and performing aftercuring thereof. CONSTITUTION:A prepreg 1 is prepd. in continuous lengths by using a porous sheet of a fluororesin as a base material. The prepregs 1 are continuously fed through guide rolls 6 and are continuously put in layers by means of laminating rolls 7. A laminate 5 wherein the prepregs 1 and if necessary, a metal foil 10 are put in layers is preheated and continuously introduced in a double belt 2. The laminate 5 is passed through the double belt 2, heat-pressed by means of press-heating apparatus 11 between upper and lower endless belts 3 and 4 and cut by means of a cutter 13 to obtain a laminated sheet A with a specified dimension. The laminated sheet A is introduced in an aftercuring oven to perform aftercuring thereof.
Patent JP-H03110236-A (JP)
Title: Junction of panel and press fastener for panel junction
Inventor: NEZUKA NOBUO
IPC: E04G21/16
Filed: 1989-09-26
Abstract: PURPOSE:To increase a workability, by erecting a first panel on a floor panel and spanning a second panel with a rod material having a lock metal to connect therewith in the condition that a clearance is opened between the panels during hanging down the second panel. CONSTITUTION:A first panel P1 is erected on a floor panel and a second panel P2 is hung down at the adjacent position. Next, a press-fastener A is suspended between the outer edges of the panels P1, P2 in the condition that a clearance G is opened between the first and second panels P1, P2. This press-fastener A is formed by a rod member 1 extending along the junction direction of the panels P1, P2 and lock metals 2, 3 connected by a hinge to be freely rotatable at the both ends of the rod member 1. Next, the panels P1, P2 are connected by the press fastener A and united by nails. In this way, junction works can be simplified.
Patent JP-H0894581-A (JP)
Title: Method for evaluating thermal embrittlement of material
Inventor: ISOBE HITOHIRO
IPC: G01N27/72
Filed: 1994-09-20
Abstract: PURPOSE: To non-destructively calculate thermal embrittlement by originating a thermal embrittlement calibration curve through the measurement of field intensity within an AC magnetic field of known intensity at plural times during a thermal embrittlement test for a reference piece, then measuring the field intensity within the AC magnetic field of known intensity for a material to be tested, and checking the measured field intensity against the curve. CONSTITUTION: A SQUID fluxmeter 3 and a superconducting coil 4 are provided in a Dewar container 2 filled with liquid helium, and an alternating current of about 0.5Hz and about 1A is passed through the coil 4 and the sampling rate of the fluxmeter 3 is about 100Hz. The ratio of an instantaneous value H of the intensity of an AC magnetic field generated in the coil 4 to an instantaneous value H' of magnetic field intensity when a test piece 5 is placed within the AC magnetic field, i.e., a parameter θ, takes a constant value. This value is in an univocal relation with heating time, and since thermal embrittlement is also in a univocal relation with the heating time, the thermal embrittlement is determined by the parameter θ.  A variation curve of the parameter θ with the heating time as to the test piece is originated using this device and compared with variation in the parameter θ as measured for a material to be tested, so that the thermal embrittlement can be calculated.
Patent JP-S63105059-A (JP)
Title: Thermoplastic resin film
Inventor: MATSUYAMA YUJIRO
IPC: C08K7/16
Filed: 1986-10-20
Abstract: PURPOSE:To produce the titled film useful as magnetic tapes, etc., having improved running properties and wear resistance free from large protrusions on the surface of film, containing inorganic and/or organic particles having intermediate particle diameters from which particles having extremely small particle diameters and extremely large particle diameters are removed. CONSTITUTION:Particles consisting of inorganic particles (e.g. silicon oxide, titanium oxide, etc.) and/or organic particles (e.g. styrene-divinylbenzene copolymer, etc.) are dispersed into a medium to give slurry, which is subjected to centrifugal separation operation twice or more, part of extremely large particle diameter and part of extremely small particle diameter are removed to give slurry containing intermediate particle diameter part having 0.1-30mum particle diameter. The slurry is added to a polymer (e.g. polyester, etc.), which is made into a film.
Patent JP-H0677236-A (JP)
Title: Evaluating device for ic
Inventor: KONDO KENICHI
IPC: H01L27/00
Filed: 1992-08-27
Abstract: PURPOSE:To synchronize test boards with one another without fail for making no mistake at all in error detection. CONSTITUTION:Within this IC evaluating device wherein test boards 2-1-2-8 packaged with ICs for evaluation in a chamber 1 kept in high or low temperature, VMEs 6 connected to respective test boards 2-1-2-8 are provided while pattern generators 5-1-5-8 are connected to respective drivers 4-1-4-8 connected to corresponding respective test boards 2-1-2-8 so that the synchronization with the test boards 2-2-2-8 may be accelerated.
Patent JP-S62109699-A (JP)
Inventor: KIKUCHI SHIGEO
IPC: H04N7/15
Filed: 1985-11-08
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-H0561708-A (JP)
Title: Semiconductor integrator
Inventor: FUJIMOTO KAZUYA
IPC: G06F11/22
Filed: 1991-09-02
Abstract: PURPOSE:To reduce the number of required terminal pins. CONSTITUTION:A one-chip microcomputer is equipped with a function to operate one of function blocks 1-4 while disconnecting it from the other function blocks at timing shown by a test signal T inputted to a mode switching terminal b1. The respective function blocks 1-4 are equipped with decision circuits to compare select data, which are inputted through one part of existent terminals b3-bN, with ID codes previously set for the respective function blocks 1-4 and to generate block select signals corresponding to the compared results.
Patent JP-S61130600-A (JP)
Inventor: SEIYAMA YOJI
IPC: E21F17/00
Filed: 1984-11-29
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-H03113550-A (JP)
Title: Virtual storage control system and computer system
Inventor: SAITO MASAHIKO
IPC: G06F12/08
Filed: 1989-09-28
Abstract: PURPOSE:To attain the flexible stack control by dividing a virtual space into plural basic areas (user pages) and allocating the areas of virtual spaces to the stacks for each user page. CONSTITUTION:An overflow detection means 91 and an underflow detection means 92 refer to the reference inhibition areas formed at both ends or a single end of a user page or monitor whether a stack button moved over the boundary of the user page or not. Thus both means 91 and 92 detect the overflow and the underflow of a stack. At the same time, a user page allocating means 93 retrieves an unused user page and allocates this page to the stack. Then a user page opening means 94 opens the unused pages as the unused user pages. As a result, the stack size can be dynamically changed.
Patent JP-H0993212-A (JP)
Title: Code error monitor result transmitter
Inventor: KUWABARA TAKASHI
IPC: H04J3/14
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent duplicate reading and missing of data by providing a device inserting a dummy value to duplicate read data upon the detection of duplicate reading and correcting missing data so as to add the missing data to data of a code error monitor result after a succeeding period upon the detection of missing reading. SOLUTION: In the case of occurrence of duplicate reading, an AND circuit 19 of a system changeover section 17 outputs a signal when a system 1 is selected from a system 2, and an AND circuit 24 and a 1-frame delay section 26 send a '0' insert enable signal to a selector 4. The selector 4 selects '0' data read from a two system memory 2 after lapse of one frame in place of data A-2 and provides an output. Thus, duplicate reading is prevented. On the occurrence of missing in data of a line, when the system 1 is selected from the system 2, an AND circuit 18 of the system changeover section 17 provides an output of a signal, a correction enable signal is fed to a selector 8 at the lapse of two frames from a two frame delay section 25 and an AND circuit 23. The selector 8 adds the signal to correction error monitor result data after a succeeding period to correct the data.