baber/WOPTO huggingface dataset:
Patent JP-H05254248-A (JP)
Title: Thermal recording material
IPC: B41M5/30
Filed: 1992-03-10
Abstract: PURPOSE:To obtain a thermal recording material not lowering whiteness and recording density under a high temp. condition by providing a thermal recording layer containing a compd. expressed by a specific formula along with a basic dye and a developer on a support. CONSTITUTION:A coating solution for a thermal recording layer is prepared by dispersing predetermined amounts of a colorless-light-colored basic dye, a developer and a compd. expressed by formula I (wherein R1, R2 and R3 are a hydrogen atom or a 1-4C alkyl group and X and Y are a hydrogen atom or a hydroxyl group) in an aqueous solution of a water-soluble polymeric binder under stirring to be applied on a support such a paper or a plastic film and dried to form the thermal recording layer to obtain a thermal recording material. As the compd. expressed by formula I, there is a compd. expressed by formula II and, as the basic dye, there is a triallylmethane dye or a diphenylmethane dye. The obtained thermal recording material can eliminate developed color fog at high temp. even when a hot-melt substance is together used as a sensitizer.
Patent JP-H05260396-A (JP)
Title: Signal processing circuit having moire component correction function in charge coupled image pickup device and moire component correction method
IPC: H04N5/365
Filed: 1992-03-10
Abstract: PURPOSE:To obtain the signal processing circuit automatically correcting longitudinal stripe disturbance or moire of a reproduced picture of a charge coupled image pickup device for each picture element. CONSTITUTION:A signal synthesis circuit 12 connects to a detector 14, the detector 14 is used to detect a difference between an amplitude of a video signal between channels and a DC offset level as a moire component and the detected signal is outputted to a micro controller 16 via an A/D converter 15. The micro controller 16 applies a control voltage Vc to correct a DC offset level of a video amplifier 11 resulting from the moire component via a D/A converter 17 and a voltage application circuit (voltage hold circuit) 18. In the moire component correction method in the charge coupled image pickup device signal processing circuit, an exclusive test chart 1 is used for an object before the operation of the charge coupled image pickup device to adjust the offset level of the video amplifier 11 to keep the offset level.
Patent JP-S61229079-A (JP)
Inventor: HAINTSU ARAADEISUTO
IPC: G07C9/00
Filed: 1986-03-11
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-H01225932-A (JP)
Title: Simple photograph printer
Inventor: SATOU YASUAKI
IPC: G03B27/46
Filed: 1988-03-07
Abstract: PURPOSE:To surely attain reading by accompanying with the position displacement of the width direction of tracks and selecting each fine light receiving part of a line-shaped optical sensor which reads printing process information recorded in two or more tracks by means of an information processing part. CONSTITUTION:The line-shaped optical sensor 30 made up of the plural fine light receiving parts in one line is in a position facing the data track 21 and a timing track 22 of an original film 10 in the carrying path P of the original film 10 and arranged to extend along a direction B vertical to the carrying direction A of the original film 10. Each fine light receiving part simultaneously reads the printing process information recorded in the data track 21 and the timing track 22 in a state where reading positions in the carrying direction A of the original film 10 agree with high accuracy. Thus, reading of the printing process information can surely be attained by simple constitution.
Patent JP-2000247370-A (JP)
Title: Package and its manufacture
Inventor: SHIBAZAKI MASANORI
IPC: B65B55/20
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To protect a packaged article from shocks and to prevent damages arising from the shocks by a method wherein a packaging material is provided with a cushioning function. SOLUTION: A packaging material 7 is made up of flexible, gas-barrier plastic films 10a, 10b in a bag-like shape by heat-sealing the edges at four side of the films. A check valve 6 allows the air to flow into the inside of a package main body 5 and prevents the air from leaking inadvertently. The packaging material 7 is filled with the air taken into through the check valve 6 and inflated. After a sheet base material 2 and an article 3 to be packaged are housed in the packaging material 7, the edges 12b of the packaging material 7 are sealed up together.  With the air injected into the packaging material 7 through the check valve 6, the packaging material 7 is inflated, and the circumferential edge 2a of the sheet base material 2 is slightly warped toward the upside, being pressed by the packaging material 7 from its circumferential edge side to the inside, and the sheet base material 2 is fixed in the packaging material 7. Since the air has a function of air cushion, the packaged article 3 is effectively protected by the packaging material 7 even though obstacles come into contact with the packaging material 7. As the packaged article 3 is fixed to the sheet base material 2, the packaged article does not come into contact with the packaging material 7.
Patent JP-H03253969-A (JP)
Title: Vector conversion processing system
Inventor: FUJIMAKI MIDORI
IPC: G06F17/16
Filed: 1990-03-05
Abstract: PURPOSE:To shorten the execution time of a vector processing processor by providing an intermediate text deforming means for deforming an intermediate text generated by a syntax analyzing means, based on obviation of a data dependence relation being inconsistent with a parallel execution by an array element subscript type expansion processing means to a format for applying a vector instruction. CONSTITUTION:As for an array element in which it is decided that there is a data dependence relation being inconsistent with a parallel execution, in the case it is decided that an array element subscript type expansion processing means 24 can expand a subscript type of an array element, based on an inspection by a data dependence relation inconsistent factor inspection means 23, the data dependence relation being inconsistent with the parallel execution is obviated by its expansion, subsequently, an intermediate text deforming means 25 deforms an intermediate text 27 generated by a syntax analyzing means 21, based on its obviation to a format for applying a vector instruction, and a code generating means 26 generates an object program, based on the intermediate text 27 deformed by the intermediate text deforming means 25. In such a way, the execution time of a vector processing processor is shortened.
Patent JP-H01227015-A (JP)
Title: Measuring apparatus of flow rate of suction air of internal combustion engine
Inventor: TSUNEOKA YUTAKA
IPC: F02D45/00
Filed: 1988-03-07
Abstract: PURPOSE:To enable the measurement of a value approximate to an actual value even when the pollution of a temperature-sensitive resistor takes place, by estimating the tendency of a detection error from a variation in a suction pulsation peak at a prescribed determination point and by correcting the amount of suction air on the basis of the estimation. CONSTITUTION:An error occurs in the amount of suction air when a temperature-sensitive resistor is polluted with dust or the like. A prescribed determination point in a normal operation region of an engine is detected by a prescribed detecting means. Then, a deviation of a pulsation peak value of the amount of suction air in this state from an initial peak value thereof is determined, the tendency of a detection error is estimated from this deviation, the amount of suction air is corrected on the basis of this tendency, and a final measured value is outputted. This method gives a number of opportunities of self-diagnosis and enables the accurate determination of the error. Therefore, a value approximate to an actual suction value can be outputted as a measured value even when the pollution of the temperature-sensitive resistor takes place.
Patent JP-H09328698-A (JP)
Title: Lubricating oil composition for slideway
Inventor: TOMINAGA EIJI
IPC: C10M141/10
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil composition for slideway excellent in lubricating characteristics on slideway and separating property from a water-soluble cutting liquid and not affecting adverse effect on many performances of the water-soluble cutting liquid. SOLUTION: This lubricating oil composition is obtained by adding (A) a carboxylic acid and/or ester, (B) at least one kind of metal organic acid salt selected from among an alkali metal, an alkaline earth metal, zinc and lead and/or (C) a phosphite represented by the formula, (HO)n -P-(OR<1> )3-n [R<1> is a 1-24C hydrocarbon group or (n) is an integer of 0-2] or its amine salt to at least one kind of oil selected from among a mineral oil, oil and fat and a synthetic oil as a base oil.
Patent JP-H06265415-A (JP)
Title: Measuring method for unsteady heat conducting heat flux
Inventor: FUJIWARA YASUO
IPC: G01K17/08
Filed: 1993-03-12
Abstract: PURPOSE:To measure a heat flux on unsteady temperature measurement data at only one point without executing correcting experiment in an unsteady heat conducting heat flux measuring method for measuring the heat flux on the unsteady temperature measurement data measured through a thermocouple at one point in a device where the high heat flux such as a burner, a nozzle or the like enter at its surface. CONSTITUTION:A thermocouple is buriedly provided at a heat flux measuring portion near the surface of a base material, and as an imaginary origin is shifted in order to every origin in all the shift sections from a front side to a rear side, the said imaginary origin and the sampling temperature of the thermocouple are substitued into an unsteady temperature analysis theory function at every imaginary origin to compute the heat flux at all the sampling temperature for computing the average value of the heat flux, and then the average value of the said heat flux computed at every imaginary origin and the said imaginary origin are substitued into the unsteady temperature analysis theory function to compute a temperature computed value for computing the minimum square average value of an error between the computed value and a temperature measured value, and the average value of the said heat flux where the said minimum square average value becomes minimum is set up as the heat flux in the section.
Patent JP-S55143795-A (JP)
Title: Supporting device for x-ray
Inventor: FUKAKUSA EIJI
IPC: H05G1/02
Filed: 1979-04-25
Abstract: PURPOSE:To enlarge the downwardly movable area of an X-ray tube which is supported by parallelogrammatically disposed arms by pulling a spring, adapted to pull said arms through a spring hook lever and providing a stopper for limiting the movement of said lever. CONSTITUTION:An X-ray tube support 4 and a vertically movable slider 2 are linked by a pair of mutually parallel arms 8, 9 whose both ends are supported by their respective pivot pins. A pulling spring 10 is coupled with a spring hook 12 rotatably connected with a spring lever 11 which is swingably supported on a supporting plate by a pin. And, a stopper 13 is provided below the spring hook lever 11. Accordingly, when the arms 8, 9 swing downwardly from their horizontal positions, the stopper 13 prevents the turning movement of the lever 11 and strengthens the pulling force without need for stretching the spring further, therby enlarging the downwardly movable area of the X-ray tube.
Patent JP-S51128034-A (JP)
Title: Flat-flame gas burner
Inventor: YOKOYAMA KOUICHI
IPC: F23D14/24
Filed: 1975-04-28
Abstract: PURPOSE: A gas burner of simple structure adapted to produce a strong circulating flow of air for generation of flat flames having short width and broad expansion in shape. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000249515-A (JP)
Title: Phase detection method of time-series data, phase detection device, semiconductor projection aligner, and program storage medium
Inventor: MATSUTANI SHIGEKI
IPC: H01L21/027
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To detect the phase of a signal that is strong against noise and to improve position detection accuracy by performing the spectral decomposition of a time-series data and extracting a finite number of time-series data including the frequency with the maximum power intensity. SOLUTION: A pattern on a reticle 306 is printed onto a wafer 302 that is controlled by a control device 313 and an XY stage 301 according to light from a light source 304. Optical systems 303, 307, and 308 make an image pickup device 309 and an alignment mark 305 on a wafer optically conjugate each other, and a position detection device 312 detects a position from the image of an alignment mark 305 being picked up. Then, a finite number of time-series sample data including a specific frequency component are subjected to spectral decomposition for extracting a frequency f0 with the maximum power intensity, thus extracting the finite number of time-series data. Based on the finite number of time-series data, a Fourier component D0 of the frequency f0 is subjected to operation, and the phase component of a signal with a specific frequency is subjected to operation based on the obtained Fourier component.
Patent JP-2000247805-A (JP)
Title: Inorganic composition having antibacterial and mildew resistant activity, and resin composition having the same activity
Inventor: INUI KEIICHIRO
IPC: C08K3/24
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To prepare the subject inorganic composition excellent in heat resistance and weather resistance, not causing discoloration and capable of sustainedly exhibiting antibacterial and mildew resistant activity by including a reaction product of a salt of silver, copper or zinc with an alkaline salt of tungstic acid as an active principle. SOLUTION: This inorganic composition contains at least one kind of tungstates of the formula [wherein, X is Ag, Cu or Zn; (n) is 2 when X is Ag and 1 when X is Cu or Zn] as an active principle. The tungstate of the formula is obtained by reacting a salt of silver, copper or zinc with an alkaline salt of tungstic acid (e.g. sodium tungstate, potassium tungstate or the like). This resin composition having antibacterial and mildew resistant activity is prepared by including 0.001-30 wt.% inorganic composition mentioned above and 99.99-70 wt.% resin (e.g. polyethylene resin, polypropylene one, polyvinyl chloride one or the like). The inorganic composition can impart heat resistance, weather resistance and highly antibacterial and mildew resistant activities to a resin product.
Patent JP-H03252890-A (JP)
Title: Bar code reader
Inventor: IIDA MASAHIRO
IPC: G06K7/10
Filed: 1990-03-02
Abstract: PURPOSE:To always read corectly only the bar code of a picked up commodity by providing means to decide whether the bar code of the picked up commodity coincides with the bar code of the commodity on a pedestal or not. CONSTITUTION:When first and second decoded data decoded by a decoding deciding means 2 coincide with each other, and in addition, size data corresponding to the first decoded data is larger than the size data corresponding to the second decoded data, it is decided that the bar code of the picked up commodity coincides with that of the same commodity at the time when it was placed on the pedestal by the deciding means 4. Thus, the re-reading of the bar code following the picking up of the commodity having been placed on the pedestal can be processed as distinguishing it surely from the re-reading of the bar code of the commodity on the pedestal or the first reading of the bar code following the picking up of the commodity having been placed on the pedestal.
Patent JP-H10211241-A (JP)
Title: Excretion device incorporated in patient bed
Inventor: KANAI SUMIYO
IPC: A61G7/02
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce mental burden on a bedridden person by allowing excretion without requiring other's help. SOLUTION: A bedpan 1 is installed on a bed 9 for a bedridden person for allowing excretion without requiring other's help, the bedpan 1 is moved up to the bed 9 as a usage position only when necessary for excretion, and the bedpan 1 is stored under the bed 9 after excretion. Excrement and water prepared in the bedpan 1 are sent to an excrement container 5 by utilizing negative pressure, thereby excretion can be completed without requiring other's help.
Patent JP-H09219950-A (JP)
Title: Frameless motor
Inventor: ISHII HIDEJI
IPC: H02K5/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a frameless motor having less parts with less man-hours. SOLUTION: This motor is supported by a cylindrical stator core 1 formed by laminating a plurality of thin steel sheets, a load side bracket 3 fixed to the end face at the load side of the stator core 1, an anti-load side bracket fixed to the end face at the anti-load side of the stator core 1, a stator 2 provided through a gap at the inner side of the stator core 1, and a bracket 3 at the load side and a bracket 4 at the anti-load side and comprises a shaft 21 fixed to a rotor 2, and a bolt 5 fixing load side and counter-load side brackets 3 and 4 to the stator core 1. In this case, leg portions 31 and 41 are respectively formed in one united body with a bracket main body portion at the load side bracket 3 and counter-load side bracket 4, and mounting holes 32 and 42 are made in the leg portions 31 and 41.
Patent JP-H10232808-A (JP)
Title: Cd-r/rw data filing system
Inventor: KITAMURA YUJI
IPC: G06F12/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To unitarily manage plural CD-R/RW disks, on which data are written, and the data written on the plural CD-R/RW disks by preparing/preserving managing information for data written on disks and these disks at a device of copying or moving source. SOLUTION: When retrieving written data, it is judged whether any written data are selected or not. When it is detected that the written data are selected, based on the selected written data, the format information of CD-R/RW is prepared. The write of formed written data is instructed to a CD-R/RW device 2 and it is judged whether data are successfully written or not. When the data are successfully written, the managing information concerning the written data and the CD-R/RW disks, on which these data are written, is written in source data storage devices 4a-4c or updated and next printed.
Patent JP-S59180040-A (JP)
Title: Electronically controlled fuel injecting apparatus
Inventor: MIZUNO KAZUYOSHI
IPC: F02D41/32
Filed: 1983-03-30
Abstract: PURPOSE:To simplify the structure of a fuel injecting apparatus and to enhance reliability of the same, by compensating change in the injection quantity of fuel caused by the pressure difference on the opposite sides of the nozzle of a fuel injection valve for injecting fuel into an intake passage on the basis of the injection time of said fuel injection valve, and thereby omitting a pressure control valve for controlling pressure in the intake pipe. CONSTITUTION:During operation of an engine, in which fuel is injected into the intake system from a fuel injection valve 7 attached to an intake pipe 6, pressure Pa in the intake pipe is detected by a pressure sensor 23 attached to a surge tank 5, and a correction factor KP [KP=1/(C-Pa)<1/2>] is calculated from the value Pa in an electronic control unit (ECU) 31, where C is a constant. Then, a basic injection time TP is calculated from the engine speed Ne detected from the pressure Pa in the intake pipe and the output of a rotational angle sensor 26, and the injection time TP is corrected by the correction factor KP. The injection valve 7 is controlled by obtaining an aimed fuel injection time Tau by further correcting the corrected injection time TP by use of a function determined by operation parameters such as the temperature of engine cooling water, conditions of acceleration, etc.
Patent JP-S58171323-A (JP)
Inventor: KANAZAWA CHIKASHI
IPC: B31B1/84
Filed: 1982-03-31
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。
Patent JP-H05259214-A (JP)
Title: Semiconductor device
IPC: H01L21/60
Filed: 1992-03-11
Abstract: PURPOSE:To permit a circuit board which is to be mounted with a semiconductor device to be denser by reducing the area of TAB tape which is necessitated for constituting the semiconductor device so as to miniatuarize the semiconductor device. CONSTITUTION:Wiring patterns 3 and 4 on the surface of TAB tape are formed in an area whereupon a semiconductor chip is to be mounted, the semiconductor chip is aligned on the rear side of the area and is bonded on the wiring patterns 3 and 4.
Patent JP-H01229001-A (JP)
Title: Cellulose derivative and production thereof
Inventor: INAGAKI HIROSHI
IPC: C08B11/155
Filed: 1988-03-08
Abstract: PURPOSE:To obtain the subject derivative having high water-absorption and shape-retainability in water and useful as a gel material for separation chromatography by reacting cellulose with acrylonitrile and carbon disulfide and forming a xanthide crosslinks. CONSTITUTION:Cellulose is made to react with acrylonitrile and carbon disulfide in the presence of an alkali catalyst and the formed reaction product is treated with an oxidizing agent (e.g., iron oxide, hydrogen peroxide or iodine) to form xanthide crosslinks and obtain the objective cellulose derivative of formula (X is H, -CH2CH2CN, -CH2CH2CONH2, -CH2CH2COOH or -C=S-SS-C=S-; n is recurring number of glucose units; when X is xanthate group, it forms an intermolecular and/or intermolecular xanthide crosslink).
Patent JP-S62215125-A (JP)
Title: Bearing fixed structure
Inventor: SUGIYAMA NORIYUKI
IPC: F16C35/02
Filed: 1986-03-12
Abstract: PURPOSE:To reduce the number of parts required and decrease the price of a bearing by providing the bearing body with an elastic part and a stationary part to be engaged with a bearing engaging part, and then providing the frame with the bearing engaging part, to which the bearing body is fixed after it is rotated by the elastic force of the elastic part to come in pressed-contact with the engaging part. CONSTITUTION:A bearing assembly 11 is provided with an elastic part 11a, which is made up of an elastic material jetting out in a chevron form, and also with both a stationary part 11c and projection 11f, which fix a bearing 11b, as the bearing body, to the bearing assembly 11. While, on a frame 12, which fixes the bearing assembly 11 in place, is provided a concave bearing engaging part, and then, on the bottom of the concave bearing engaging part are provided a bearing engagingly-attached part 21b, with which the bearing 11b is engaged, and also, both an engaging part 21e and a projection 21a, with which the height 11f is engaged. Hereby, the bearing assembly 11 is fixed on the frame 21 by virtue of the contact made between the projection 21a and the elastic part 11a, and also, of the form effect shown between the projection 11f and an engaging groove 21e. And accordingly, firstly, the number of parts required can be reduced, secondly, the price of the bearing assembly can be decreased, thirdly, the assembly can economize space, and moreover, the operation of fixing and removing a bearing can be simplified.