baber/WOPTO huggingface dataset:
Patent JP-S5951134-A (JP)
Title: Fuel injection quantity controller of engine
Inventor: INOUE KAZUO
IPC: F02D41/00
Filed: 1982-09-20
Abstract: PURPOSE:To reduce the number of parts of a control system by compensating the quantity of injected fuel according to a feedback control amount extracted by an O2 sensor under a certain operating condition when said quantity of injected fuel is determined on the basis of a boost pressure in the intake passage of an engine or the opening of a throttle valve and a revolution speed of the engine. CONSTITUTION:Reference angular signals from electromagnetic pickups 1 and 2 which are mounted to a cam shaft are sent to a memory 8 as a revolution speed signal (n) via waveform shaping circuits 3 and 4, crank synchronizing differential circuits 5 and 6 and a counter 7. Respective outputs of a throttle valve opening sensor 13, a pressure sensor 14 which detects a boost pressure downstream from a throttle valve, and a cooling water temperature sensor 15 are input to a memory 20 via an analog switch 14 and an A-D converter 19. When the opening of the throttle valve is between 20 deg. and 25 deg. and a revolution speed is between 3,000RPM and 4,000RPM, ROM39 transmits ''1'' and feedback control by an O2 sensor 40 is performed via a counter 42. The compensated amount is stored in the counter 42.
Patent JP-H05336578-A (JP)
Title: Remote operating device
Inventor: MATSUDA KAZUTOSHI
IPC: H04Q9/00
Filed: 1992-05-27
Abstract: PURPOSE:To really effectively prolong the service life of a liquid crystal display part at a degree enduring practical use. CONSTITUTION:This device is composed of a microcomputer 3 for operating the remote operation of a main body 1 of a burner, plural automatic switches 5 for starting various automatic operation sequences built in the microcomputer 3, liquid crystal display part 7 for displaying the states of automatic operations, and back light 9 for illuminating the back of the liquid crystal display part 7. When any one of the automatic switches 5 is turned on, the back light 9 is turned on at the same time and unless the other automatic operation switch 5 is turned on within fixed short time after the automatic operation of the main body 1 of the burner is completed, the back light is turned off.
Patent JP-H04361863-A (JP)
Title: Mold for low pressure casting
Inventor: KAWAI TOSHIYUKI
IPC: B22D18/04
Filed: 1991-06-07
Abstract: PURPOSE:To eliminate metal penetration into a sprue part in a mold for low pressure casting, to improve durability of the mold and to make quality of a product satisfactory. CONSTITUTION:The sprue part for introducing molten metal into cavity is constituted of a high density graphite having characteristic of >=400kg/cm<2> bending strength and <=5mum max. pore size. Problem at near the sprue part in the low pressure casting equipment, is solved and the durability of mold is improved and the characteristic on the surface of the product is made satisfactory and also, trouble on working is avoided and the operation is made to easy and further, shortening of the casting cycle is obtd.
Patent JP-H06108384-A (JP)
Title: Preparation of photochromic plastic lens
Inventor: NORI WAI SHII CHIYUU
IPC: D06P5/20
Filed: 1993-06-30
Abstract: PURPOSE: To provide a method for producing a photochromic plastic lens, capable of rapidly and efficiently providing a plastic lens with photochromic properties by immersing the lens in a photochromic dye solution containing a spirooxazine compound and heating the lens through a microwave for a fixed time. CONSTITUTION: A solution of photochromic dye containing a spirooxazine compound such as spiroindolinonaphthooxazine, spiroindolinopyridobenzoxazine, spiroindolinobenzoxazine or spiroindolinonaphthoxazine is prepared in 1-10% solution. A thermoplastic or thermosetting plastic lens composed of a methyl polymethacrylate, cellulose acetate butyrate, polycarbonate, cellulose acetate propionate or diethylene glycol bisallyl carbonate is immersed in the solution of photochromic dye, heated by a microwave for a fixed time and the lens is taken out from the dye solution and cleaned to give the objective photochromic lens.
Patent JP-S646960-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKO SHUNKAI
IPC: G03G5/06
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a high sensitivity and high durability so that the titled photosensitive body can be applied over a wide range of fields where electrophotography is utilized by using a specific compd. as an electric charge transfer material. CONSTITUTION:The compd. expressed by formula I is incorporated into a photosensitive layer. In formula I, R1, R2 denote alkyl groups which may be the same or different as or from each other and may have a substituent, aryl groups which may have a substituent and aralkyl groups which may have a substituent. The substituents are exemplified by halogen atoms of fluorine, base, bromine and iodine, alkyl groups of methyl, ethyl, propyl, butyl, etc. The electrophotographic sensitive body having the high sensitivity and high durability is thereby obtd.
Patent JP-S647730-A (JP)
Title: Digital tuner
Inventor: AZUMA SHUJIRO
IPC: H04H40/36
Filed: 1987-06-30
Abstract: PURPOSE:To digitally demodulate an FM signal with a simple constitution by having a prescribed relation between an intermediate frequency and a sampling frequency at the time of an A/D conversion. CONSTITUTION:In an A/D converting circuit 8, the IF signal of a frequency fc from an analog circuit part 1 is converted with a sampling frequency fs, and next, in an FM detecting circuit 9, digitally FM-detected. The detecting circuit 9 is provided with a Hilbert transform circuit, and ATAN circuit and a differential circuit. The detected digital composite signal is demodulated in a multiplexing circuit 18. Frequencies Fs and fc have a relation to satisfy fc (1/4+m/2)fs.
Patent JP-S647156-A (JP)
Title: Processing system for reception data
Inventor: YOSHIZAWA MITSURU
IPC: G06F9/06
Filed: 1987-06-30
Abstract: PURPOSE:To quickly transmit the processing result to the terminal side and to simplify the processing by providing an input/output terminal means operated in on/off line and a concentration file in which file collective transfer contents are registered. CONSTITUTION:When data on a disk 102 is sent to a concentration program 3 by the collective transfer system, the concentration program 3 uses a transmission source terminal name as the key to generate a set of data in a file 4. After transmission, an operator instructs a distributing program 5 to start the processing. This program 5 reads out data from the concentration file 4 and transmits data to an online application program 1 corresponding to the identification code of this data. The program 1 checks the transmission source of data by a common subprogram 3-2 and edits and processes data and transmits data of processing results in accordance with the transmission destination indication in reception data.
Patent JP-S6318336-A (JP)
Title: Electrochromic mirror
Inventor: TADA HIROAKI
IPC: G02F1/155
Filed: 1986-07-10
Abstract: PURPOSE:To obtain an electrochromic (EC) mirror which colors and discolors at a high speed by using a metallic film consisting of a platinum group or alloy film contg. a platinum metal as a reflective electrode. CONSTITUTION:A Pt film is formed by an electron vapor deposition method on a glass substrate 1 to form the reflective electrode 2. On the other hand, a WO3 film is coated by using a vacuum deposition method on a glass substrate 4 with a transparent conductive film 3 consisting of an indium tin oxide to form a front substrate. The resulted front substrate and rear substrate are disposed to face each other and an empty cell is formed by using a spacer 6. A PE glycol electrolyte 7 of LiI is injected into such cell to form the EC mirror. The metallic film of the Pt group or the alloy film contg. the Pt metal acts as the catalyst for reaction and contributes to an increase in the reaction speed. The time for changing the reflectivity is thereby shortened.
Patent JP-S6225974-A (JP)
Title: Gelatinous composition consisting of collagen
Inventor: INOUE JUNICHIRO
IPC: C12N9/64
Filed: 1985-07-25
Abstract: PURPOSE:A gelatinous composition, consisting of an animal cell, culture medium for the animal cell, water-insoluble support and collagen, capable of preventing the gel shrinkage due to multiplication and growing well the animal cell and obtained at a high cell density. CONSTITUTION:A gelatinous composition obtained by adding preferably 1-40vol% water-insoluble support, e.g. cellulose in the form of a fabric, etc., to a mixture solution of an animal cell, preferably human fibroblastic cell etc., culture medium for the above-mentioned animal cell and collagen, preferably type I collagen such as collagen soluble in neutral salts, etc., incubating the resultant mixture, e.g. at 37 deg.C for 0.1-2hr and gelatinizing the mixture.
Patent JP-S6318626-A (JP)
Title: Projection and exposure apparatus
Inventor: SUZUKI MASAYUKI
IPC: G21K1/06
Filed: 1986-07-11
Abstract: PURPOSE:To obtain a high resolution in the order of submicrons, by composing a projection and exposure apparatus for printing by means of X rays of a mask having a means for orientating the X rays and of a projection optical system for forming a mask image of the illuminated mask at a predetermined magnification. CONSTITUTION:First, second and third stage alignment scopes 10, 11 and 12 and mask wafer alignment scopes 20 and 21 are provided on the light path of an incident X ray. The X ray controlled thereby is projected on a mask MS provided with three mask stage alignment marks 2 on the periphery thereof and disposed on a stage 1. The X ray is transmitted by the mask and is introduced through a beam guide 3 to a lens barrel 4 having reflection mirrors M0-M4, and an output of the lens barrel 4 is projected a wafer w on a stage 51 driven by drive devices 70 and 71. An alignment target 6 is provided on the stage 51 to be adjacent to the wafer W for ensuring that the projection is performed properly. In this manner, a pattern in the order of 0.25 mum or 0.35 mum can be obtained easily.
Patent JP-H05295667-A (JP)
Title: Aromatic woven and knitted fabric and its production
Inventor: ONO HIROSHI
IPC: D06M15/647
Filed: 1992-06-22
Abstract: PURPOSE:To obtain an aromatic woven and knitted fabric having a durably favorable aroma and not damaged basic physical properties such as handle, fastness to dyeing, etc. CONSTITUTION:Aroma substance-sealing microcapsules having completely sealed an aroma substance with a wall film are dispersed or stuck to the surface or the back of woven and knitted fabric comprising yarn having single yarn denier of >0.7 denier or the interior of fiber texture with an elastic resin binder. The ratio of the aroma substance-sealing microcapsules to the elastic resin binder is 2:1 to 1:5 by weight and pickup of both the microcapsules and the binders is 0.3-7.0% weight of the woven and knitted fabric of the stuck part.
Patent JP-S647081-A (JP)
Title: Developing device
Inventor: ITAYA KEIJI
IPC: G03G15/08
Filed: 1987-06-30
Abstract: PURPOSE:To reduce the consumption of a developer and to relax the cleaning conditions of the developer in a cleaning device by selecting a control means according to the size of transfer paper and developing only an effective development area determined by the size of the transfer paper. CONSTITUTION:Plural kinds of control means are provided which can be set axially at a specific interval to a developing roll 22 and control the conveyance of a developer attracted to the outer peripheral surface of the developing roll 22 in an unnecessary area except a passage area corresponding to the size of the transfer paper. Then a control means is selected according to the size of the transfer paper, and then the developer which is attracted to the outer peripheral surface of the developing roll 22 passes only an area where the width and position relation of the transfer paper is satisfied and the conveyance of the developer in the unnecessary area is eliminated or reduce even if the conveyance is reduced and the cleaning conditions of the developer in the cleaning device 15 are relaxed.
Patent JP-S6142777-A (JP)
Title: Picture reproducing device
Inventor: SUENAGA HARUO
IPC: G11B5/09
Filed: 1984-08-02
Abstract: PURPOSE:To correct time base fluctuation by detecting a track pattern of a disc recording and reproducing medium so as to calculate a tracking data corresponding to a rotating phase and synchronizing an AC component of the tracking data in synchronizing with the rotating phase so as to impress the component to the drive motor. CONSTITUTION:A picture signal recorded on the disc recording medium (sheet) 2 rotated by a sheet motor 1 is extracted by a reproducing head 3. A PG pulse 8 detected by a PG coil 7 and an FG pulse 10 of an FG9 are inputted to a motor control circuit 11 and an address signal generating circuit 14. A maximum point detection circuit 19 detects a track pattern detecting signal 21, a microprocessor 22 calculates a tracking data corresponding to an address signal 15 outputted from the circuit 14 by using the signal 21, extracts the AC component of the tracking data and writes it to a time axis correction RAM 25. The data in the RAM25 is read in synchronizing with the signal 15, fed to a motor drive circuit 13 together with the output of the circuit 11 to correct the time base fluctuation.
Patent JP-S6142199-A (JP)
Inventor: KAGAWA YUKIFUMI
IPC: H05K1/14
Filed: 1984-08-02
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-S5953907-A (JP)
Title: Process input automatic history processing device
Inventor: KISHIGAMI MITSURU
IPC: G06Q99/00
Filed: 1982-09-21
Abstract: PURPOSE:To execute automatically history processing and to lighten the burden of an operator, by giving together in the lump a command required for executing automatic history, to a history processing computer. CONSTITUTION:A titled device is constituted by adding a card reader 19 as an input apparatus to a history processing computer 6. According to this constitution, history processing is executed automatically if only a conversation required when executing the history processing is converted to a card in accordance with its order, and its card is read at the same time from the card reader 19. The card is constituted of a start card 20 for showing the head of a card group, a job card 21 for showing the head of one kind of history processing, a process input card 22, a process input each designating card 23, a card 24 for designating a calculation name as to how the log processing is executed, a designating card 25 of time designation, number designation, etc., an instructing card 26 of an output apparatus, a designating card 27 to a storage device, and a job end card 28. When the processing is completed, the following job start designating card 29 is read, and its execution is started.
Patent JP-H083527-A (JP)
Title: Hot-melt composition
Inventor: HAMAZAKI HIROHIDE
IPC: C09J131/04
Filed: 1994-06-22
Abstract: PURPOSE:To provide a hot-melt composition exhibiting excellent adhesion to a hardly adhesive substrate such as polyvinyl chloride or polypropylene and having excellent high-temperature adhesion. CONSTITUTION:This hot-melt composition is composed of (1) 10-90wt.% of an ethylene-vinyl acetate copolymer having a [VA] of 5-50, an [MFR] of 0.1-200 and an [mp] satisfying the formula [mp]>110-5Log[MFR]-1.4[VA] wherein [VA] is vinyl acetate content (wt.%), [MFR] is melt flow rate (g/10min) under 325g load at 125 deg.C and [mp] is the temperature ( deg.C) exhibiting maximum heat- absorption peak by differential scanning calorimeter(DSC), (2) 3-83wt.% of an amorphous polyolefin or a polyolefin having low crystallinity and (3) 7-87wt.% of a tackifler resin.
Patent JP-S5686602-A (JP)
Title: Rolling plant
Inventor: NOMURA SUSUMU
IPC: B21B1/22
Filed: 1979-12-14
Abstract: PURPOSE:To make the descaling work possible to be performed easily in a short time, by installing a tension unit in front of the descaling apparatus in the continuous cold strip rolling plant. CONSTITUTION:The strip 2 is fed to the rolling mills 8, 9, and is subjected to a light rolling work. Hereupon, these two mills 8, 9, are driven so as to apply a tension to the strip 2. Hereby, cracks are caused in the scale layer covering the surface of the strip 2. This strip 2 is then treated by the hydraulic honing unit, by which the descaling work is easily finished in a short time. This strip 2 is further rolled by the cold rolling mill 6; however, since the strip 2 is previously light rolled by the mills 8, 9, the rolling work of the mill 6 becomes easy and its rolling load can be reduced.
Patent JP-H0212973-A (JP)
Title: Manufacture of photovoltaic element
Inventor: UENO NORIYUKI
IPC: H01L31/04
Filed: 1988-06-30
Abstract: PURPOSE:To form a CdTe film in a P-type, to simultaneously reduce the contact resistance of the CdTe film with a carbon paste film, and to improve and stabilize the characteristics of a photovoltaic element by simultaneously adding CuO and Te into carbon paste, and baking the coated paste at a temperature near the melting point of the Te. CONSTITUTION:Flux is added to CdS powder to form CdS paste, which is printed on a glass board 1, dried and baked to form a baked CdS film 2. Then, flux is added to the CdTe powder to form CdTe paste, which is screen printed on the baked CdS film. After the printed film is dried, it is baked in an inert gas atmosphere to obtain a baked CdTe film 3. The thus obtained CdTe film is screen printed with high purity carbon paste containing the Te powder and small amount of CuO, dried, and baked near at the melting point in an inert atmosphere. Eventually, the film 2 ad the film 4 are screen printed with AgIn paste to form an AgIn electrode 5.
Patent JP-S6319880-A (JP)
Title: Substrate for solar battery
Inventor: NAKAMURA NOBUO
IPC: H01L31/04
Filed: 1986-07-14
Abstract: PURPOSE:To form a rugged substrate easily at low cost by a method wherein angle shape is taken repeatedly in one direction (x direction) while attaining even height in the other direction (y direction) orthogonal to the x direction. CONSTITUTION:A metallic mask 4 is provided with multiple slots made in width of 5 mum, length of 1 cm, and at intervals of 5 mum while a glass substrate 1 about 2 mm below the mask 4 is heated 300 deg.C. After the vacuum degree in an evaporator reaches 1X10<-6>Torr, oxygen is led in up to 1 X 10-4Torr. In such a stste, ITO containing 5% of oxygen is evaporated by electron beams at the rate of 0.5mum/min to evaporate an ITO film on the glass substrate for 20 minutes. During this time, the metallic mask 4 is shifted in one direction at rate of 0.5mum/min to evaporate a roof type ITO film in pitch and height of 10 mum. Through these procedures, a rugged substrate for solar battery can be formed easily at low cost while forming evenly thin films due to the rugged part making no acute angles to improve the solar battery characteristics.
Patent JP-H09326038-A (JP)
Title: Contour plotting device
Inventor: KOYAMA HITOHISA
IPC: G06T11/80
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To easily plot a contour even without surely matching a final plotting point to a start point at the time of plotting the free curve and polygon of a contour. SOLUTION: When a position on the display picture of a video signal monitor 11 is continuously designated by the operation of a mouse, CPU 11 plots the free curve or the polygon from a start point to an end point on the display picture according to the designation and when the state of the end point meets a prescribed condition, when the coordinates of the start and end points are within a prescribed range, e.g. CPU 11 automatically plots between the start and end points to make the free curve or the polygon of a contour. VDP 5 displays the free curve or the polygon of the contour plotted by VRAM 8 on the monitor 11 through a video signal conversion part 9 and a video output part 10.
Patent JP-S6410024-A (JP)
Title: Controller for starting of gas combustion apparatus
Inventor: ARAKI TAKAAKI
IPC: F23N5/20
Filed: 1987-06-30
Abstract: PURPOSE:To carry out ignition operation safely and shorten the time required to reach the maximum heating capacity at the starting time by installing a timing means starting its operation at the time of detecting a primary burner flame and a control means for valve opening which opens and closes a proportional solenoid valve and an on/off solenoid valve. CONSTITUTION:A control means 2 for valve opening sets the opening of a proportional solenoid valve 30 to a specified one at the same time when a gas combustion apparatus starts ignition operation and closes an on/off solenoid valve 27 and supplies the minimum amount of gas which is necessary for the ignition to a primary partial burner 11 only and ignites it to from a primary burner flame. When the primary burner flame is detected by a flame sensor 63, a timing means 1 starts its operation and after the counting of a fixed delay time is finished, the means 1 opens the valve 27 and supplies the minimum amount of gas which is necessary for ignition to a secondary partial burner 16 and ignites it. Just after the finishing of ignition operation, the amounts of gas supplied to the burners 11 and 16 are increased respectively and simultaneously at a fixed rate of increase by the proportional solenoid valve with a governor function.
Patent JP-H0215888-A (JP)
Title: Laser marking method
Inventor: ITO HIROSHI
IPC: B23K26/00
Filed: 1988-06-30
Abstract: PURPOSE:To improve working efficiency and to prevent a device from becoming complicated and large-sized by switching a pattern forming mode using a pattern mask freely to a pattern forming mode by hand work. CONSTITUTION:The following processes are prepared to mark 'TNO 22' composed of TNO poor in frequency of exchange and a serial number 22. Laser beams L transmit a place of a pattern 33 formed on a mask 18 to form an image on a material 21 to be worked, through an image forming lens 19. Consequently, the mark, 'TNO' can be formed on this material 21 to be worked. Then, the angles of rotation of a 1st mirror 13 and a 2nd mirror 15 are controlled to make the laser beams L pass the opening part 23 of the mask 18 and the serial number '22' is scanned to be drawn on the material 21 to be worked. In this way, the serial number '22' can be marked near the mark 'TNO' on the material 19 to be worked.
Patent JP-S6410595-A (JP)
Title: Manufacture of electroluminescent element
Inventor: TANIGUCHI YUJI
IPC: H05B33/10
Filed: 1987-07-02
Abstract: PURPOSE:To make it possible to form an electroluminescent element provided with one luminescent layer for both-sided luminescence easily by coating a luminescent layer with paste of transparent powders of conductive matter scattered in binder resin so as to form a counter electrode and enclosing them in sealing film. CONSTITUTION:A luminescent layer 8 is formed on the surface of transparent film 2 of synthetic resin by coating a layer 6 of fluorescent material and a layer 7 of dielectric by screen printing or the like on the surface of a transparent electrode film 1 having an electrode member 3 consisting of ITO or the like formed by deposition or the like. Next a counter transparent electrode 9 having transparent conductive matter of indium oxide scattered in binder is laminated on the layer 7 of dielectric. The electrode 9 is formed by coating paste of powders of conductive matter scattered in binder resin dissolved in solvent on the layer 7 of dielectric. This laminated body of a luminescent part composed of a luminescent layer 8 consisting of the film 1, the layer 6 of fluorescent material, and the layer 7 of dielectric, and the counter transparent electrode 9 is connected with terminals 10, 10 at the film 1 and the electrode 9 respectively, and the whole laminated body of the luminescent part is enclosed in sealing film 11.
Patent JP-S6319200-A (JP)
Inventor: MATSUI HISAYA
IPC: D06F58/28
Filed: 1986-07-11
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。