baber/WOPTO huggingface dataset:
Patent JP-S60225256-A (JP)
Title: Malfunction detecting circuit
Inventor: HATSUTORI TOSHIYUKI
IPC: G06F11/10
Filed: 1984-04-23
Abstract: PURPOSE:To minimize the increase of hardware to detect the malfunction of a control circuit by providing a parity check circuit which detects whether a control flip-flop group is operated normally or not. CONSTITUTION:Outputs S1-S5 of control flip-flops 1-5 are inputted to a parity check circuit 7, and the output is always ''1'' if they are operated normally. If there are troubles in some position of these circuits, for example, the control flip-flop 1 is faulty such that it outputs always the output S1=0, outputs S1-S5 are ''0'' at a time t2, and the detection signal of the parity check circuit 7 becomes ''0'' to detect troubles. Even if the row of control flop-flops is branched on the way or they are looped, the malfunction is detected by parity check of all flip-flops.
Patent JP-S59207292-A (JP)
Title: Blanket for printing
Inventor: SHIMURA HARUO
IPC: B41N10/04
Filed: 1983-05-10
Abstract: PURPOSE:To obtain a blanket for printing which has excellent inking characteristics, ink spreadability and conductivity by laminating a surface layer which is composed of oil resistant or solvent resistant polymer doped with specific carbon black and polyglycolether on a base cloth. CONSTITUTION:100 weight parts of (A) oil resistant or solvent resistant polymer(example; polychloroprene rubber and the like) is doped with 40-100 weight parts of (B) conductive carbon black whose volume resistivity is not more than 0.15OMEGAcm and not more than 20 weight parts of (C) polyglycolether and laminated on a base cloth (preferably made of textile with little elasticity such as cotton) to obtain a required blanket.
Patent JP-H11282293-A (JP)
Title: Belt system fixing device
Inventor: YAMADA MASAMICHI
IPC: G03G15/20
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the releasing temp. width by preventing recording material from being wound around a fixing belt. SOLUTION: This is a fixing device provided with the fixing belt 15 in an endless shape being laid over between plural belt transporting rollers 12 and 13, and rotated, the pressure roller 14 held in press contact with a region where the fixing belt is wound around the one fixing roller 12 between the plural belt transporting rollers 12 and 13, and heat sources 28 and 26 applying the heat to toner T on recording material 9 allowed to pass through a nip (N) where the fixing belt 15 and the pressure roller 14 are held in press contact therewith. In such a case, the width of the nip (N) is 25 deg. or more in the circumferential angle α in the case of viewing it from the fixing roller center 12.
Patent JP-S63246971-A (JP)
Title: Luminaire
Inventor: HASEGAWA HIROSHI
IPC: H04N1/04
Filed: 1987-04-01
Abstract: PURPOSE:To realize fast reading with a few amount of power consumption, by using jointly a halogen lamp and a fluorescent lamp in the luminaire of an image reader with a color separation function. CONSTITUTION:In the spectral distribution of the halogen lamp 3, a large amount of R component, a medium amount of G component, and a small amount of B component exist. Therefore, as the halogen lamp 3, the halogen lamp whose light quantity can secure the upper limit value of the reference voltage of the G component up to around the saturation voltage of a CCD sensor chip 8 is used. And the halogen lamp 3 and a blue fluorescent lamp 6 are lit simultaneously, and the power consumption and an illumination position are decided so that the upper limit value of the reference voltage of the B component can be set almost equal to that of the reference voltages of the G and the R components. In such a way, the upper limit values of the reference voltages of the R, the G, and the B components can be set almost equal to each other, and it is possible to suppress the correction of color balance at a minimum level, and also, to suppress the cut of light flux due to a filter at minimum, and to reduce the power consumption.
Patent JP-S61240414-A (JP)
Title: Production of fdd magnetic head
Inventor: YAMAGUCHI YUJI
IPC: G11B5/265
Filed: 1985-04-17
Abstract: PURPOSE:To obtain an accurate depth dimension by providing marks to a recording medium and a core at its outer wall at a place near the top surface of the core where a contact is secured with the recording medium and setting the depth of a magnetic gap on the basis of those marks. CONSTITUTION:A minute V-groove is cut as a mark 20 on the side wall of a side core 3 of an R/W head part 1 at a position apart from a top part 4 by the depth d1 of an R/W gap 5. While a mark 21 is cut on the side wall of a side core 10 of an erasion head part 7 at a position apart from the part 4 by the depth d2 of an erasion gap 8. Then a planar polishing or curved surface polishing process is carried out until the gap depth d1 or d2 of desired several 10mum is obtained on the basis of the mark 20 or 21 exposed over the side wall of the core 3 or 10. The depth d1 is not always coincident with the depth d2 and therefore one of both marks which is more preferable for the curved surface polishing process is used as the standard. While the other mark is used as the spare standard.
Patent JP-H06295225-A (JP)
Title: Information processor
Inventor: SEGI ITSUO
IPC: G06F3/038
Filed: 1993-04-08
Abstract: PURPOSE:To improve the operability of a pointing device. CONSTITUTION:A pointing device 110 is provided with a side face switch 10. When this side face switch 10 is dedepressed, the shape of a cursor is changed, the cursor is returned to a coordinate position defined in the previous time, the moving amount of the cursor against the input quantity from the pointing device 110 is changed, the left switch or the right switch is invalidated, and the movement of the pointing device can be locked. In such a way, operability of the pointing device can be improved.
Patent JP-H05284393-A (JP)
Title: Liquid crystal electronic view finder
IPC: H04N5/74
Filed: 1992-04-03
Abstract: PURPOSE:To obtain a picture quality capable of seeing easily and having contrast while suppressing an increase of power consumption to the minimum by varying a duty ratio, etc., of a voltage applied to a backlight. CONSTITUTION:An image pickup light converted to an electric signal by an image pickup element 2 is outputted through a camera signal processing circuit 4 and an encoder circuit 5. An output of this circuit 5 is supplied simultaneouly to on EVF 13 as well and an image is displayed through a liquid crystal plate 10. A duty ratio of a voltage applied to the backlight 9 of this liquid crystal plate 10 is appropriately varied manually or automatically through a backlight driving circuit 8 in accordance with brightness of surroundings. In such a way, while suppressing an increase of power consumption to the minimum a picture quality capable seeing easily and having contrast of the electronic view finder is obtained. In this regard, the same result is obtained by varying a supply voltage instead of the duty ratio.
Patent JP-S578946-A (JP)
Title: Tape driver
Inventor: SUENAGA HARUO
IPC: G11B15/48
Filed: 1980-06-16
Abstract: PURPOSE:To prevent a tape from damaging by controlling irregularity of winding, looseness etc., by starting reproducing operation in a short time after fast-forwarding, rewinding or stopping operation. CONSTITUTION:The rotational frequency of a rotary roller 4 is proportional to the moving speed of a tape 3, so the period of a pulse 26 is in inverse proportion to the tape speed. At the output of a counter 31 which performs counting operation by inputting as a clock the output of an oscillator 30 oscillating at a constant frequency and the pulse 26 as a gate G signal, tape speed information 32 which is in inverse proportion to the tape speed appears. When the frequency of the pulse 26 to the tape speed V is F1 and the oscillation frequency of the oscillator 30 is F2, the number Nv of pieces of tape speed information 32 is F2/F1, and proportional constant A shown by F1=AV is expressed by the equation 1, where Rr is the radius of the rotary roller 4 and Nr is the number of pulses of a rotary encoder 19 for single rotation, thereby finding the tape speed V by the equation 2. This arithmetic is carried out by a microprocessor 3 which exercises the control over the whole of tape driving.
Patent JP-H10260218-A (JP)
Title: Impulse tester
Inventor: MINAMI TERUO
IPC: G01R31/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To perform, for example, a test that is prescribed by an IEC 950 in a wide range and at the same time perform various kinds of resistance tests. SOLUTION: An impulse tester 1 has a control circuit part 2 for controlling a voltage and a current, a charge high-voltage generation circuit part 3, and a surge generation circuit part 4 for generating a surge output by a timing from the control circuit part 2. Then, a repetition-number setting part 25 for generating the surge output with a specific repetition interval, a surge-voltage setting part 22 for setting the voltage of the surge output, and a surge output generation space setting part 24 for setting the generation interval of the surge output are provided, thus setting a plurality of generation intervals including an interval of 1 second or less and generating the surge output of a specific voltage with the set interval repeatedly.
Patent JP-H05279472-A (JP)
Title: Production of nitroarylated polyphenylene ether
IPC: C08G65/48
Filed: 1992-04-03
Abstract: PURPOSE:To obtain the subject polymer excellent in compatibility, processability, mechanical characteristics, electric characteristics, heat resistance, water resistance and self fire-extinguishing properties and useful for engineering plastic materials, etc. CONSTITUTION:A polyphenylene ether such as poly (2,6-dimethyl-1,4-phenylene ether) is reacted with a nitroaryl compound of the formula [R is -X, -CO-X, -CH2X, -SO2X (X is halogen)] such as fluoronitrobenzene preferably in an amount of 2-20mol.% per mole of the end phenolic hydroxyl group of the polyphenylene ether to give the objective polymer.
Patent JP-2000276302-A (JP)
Title: Method for converting analog data
Inventor: ARAI SOICHI
IPC: H03M1/12
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To speed up conversion processing for converting plural analog data into digital data. SOLUTION: In starting or a resetting a system, a control part outputs a channel selection signal for specifying a channel 0 as an initial value for executing initial processing and allows an analog multiplexer to output an analog signal corresponding to the channel 0 to start the secure of stable time from the output time of the analog signal. After ending the prescribed initial processing, the control part starts an analog/digital(A/D) converter to convert the analog signal corresponding to the channel 0 into a digital signal (step S1), and after the end of the conversion (step S2), switches the analog multiplexer (step S3), reads out the digital signal converted by the A/D converter, corrects the digital signal (steps S4, S5), converts the corrected signal into a prescribed format (step S6), and writes the converted signal in an external interface part (step S7).
Patent JP-S537198-A (JP)
Title: Automatic frequency control circuit of rader apparatus
Inventor: HASHIMOTO HAJIME
IPC: H03L7/02
Filed: 1976-07-09
Abstract: PURPOSE:The apparatus is made smaller in size by obtaining the signal for controlling the oscillation frequency of a local oscilaator from the intermediate frequency distributor connected to a receiving mixer.
Patent JP-S62237102-A (JP)
Inventor: YOAHIMU ETSUGERUSU
IPC: F15B11/18
Filed: 1987-04-02
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-S59207671-A (JP)
Title: Manufacture of semiconductor radiation detector
Inventor: SEKI YASUKAZU
IPC: H01L31/09
Filed: 1983-05-11
Abstract: PURPOSE:To prevent the occurrence of defects due to crystal strain, by making oxygen, which is decomposed by glow discharge in oxygen gas, to react with a semiconductor substrate, which is heat to 100-400 deg.C and arranged on the side of a cathode, and forming an oxide film on the surface of the substrate. CONSTITUTION:A substrate 12 to be treated is mounted on an electrode 3 on the side of a cathode, and the electrode 3 is heated to 100-400 deg.C. Then the substrate 12 is also heated to the same temperature. When the heating temperature is lower than 100 deg.C, the sufficient thickness of the oxide film is not obtained on the surface of the substrate 12. When the temperature is higher than 400 deg.C, defects such as crystal strain may occur. For practical purpose, 300 deg.C is desirable. Glow discharge is generated between an electrode on the side of an anode and the electrode 3.
Patent JP-H05278904-A (JP)
Title: Sheet transport device of image forming device
IPC: G03G15/00
Filed: 1992-04-03
Abstract: PURPOSE:To prevent generation of wrinkles by furnishing a mechanism to reduce the sheet contacting pressure of a grip roller which is to feed sheets to a register roller couple, and reducing the sheet transport force of the grip roller after the register rollers start pinched transport of sheet. CONSTITUTION:A sheet feeding device feeds each sheet 1 while pinching it with a grip roller 2, and the leading edge of the sheet 1 is left running against a register roller couple 3 at a standstill to cause generation of a deflection, which allows correcting the sheet advancing askew, and the sheet 1 after correction is pinched by the register rollers 3 and fed to a photosensitive body 4 to be subjected to image formation. On a side plate 17 the upper roller 12a of the grip roller 12 is installed through a bearing 15 in such a way as slidable the direction perpendicular to the surface of the sheet, and eventual skew is corrected by the register rollers 3, and sheet transport is started by them 3, when a solenoid 19 is deenergized while the upper roller 12a is energized upward by a pressure spring 18 for separating from the lower roller 12b.
Patent JP-S61241691-A (JP)
Inventor: YOSHIMURA KUNIHIRO
IPC: G21C3/344
Filed: 1985-04-19
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-S526797-A (JP)
Title: Process for producing polyesters
Inventor: MORINAGA TSUTAE
IPC: C08G63/19
Filed: 1975-07-07
Abstract: PURPOSE: To obtain a polyester with high temperature of heat distortion, and improved dimensional stability and transparency by melt polymerizing an aromatic dicarboxylic acid component, an aromatic dihydroxy compound and an aliphatic glycol in a specified proportion and in the presence of a metal salt of an aromatic carboxylic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10214295-A (JP)
Title: Photographic print ordering method and system, and storage medium stored program used therefor
Inventor: SHIODA KAZUO
IPC: G06Q50/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To exactly receive a service by preparing print order information by considering the content of a service to be offered by a photo studio or a laboratory to which print is requested at the time of operating the print order of a photographic picture by preparing print order information constituted of electronic data in a prescribed specification to be processed by a prescribed photo finishing system. SOLUTION: The picture data of a photographic picture obtained by reading a developed film are recorded in a recording medium 2a with print service information 14 related with a print service, the print service information 14 recorded in the recording medium is displayed on an order screen 12 with the picture data by a print order information preparing processing 17 of the picture data, and print order information 16 for requesting a print service related with the picture data is prepared by using the displayed print service information 14.
Patent JP-H05133105-A (JP)
Title: Execution method of homogeneous concrete requiring no compaction
Inventor: SAKATA NOBORU
IPC: C04B28/02
Filed: 1991-03-25
Abstract: PURPOSE:To place homogeneous concrete requiring no compaction to a high- density bar-arranging section, etc., even in a low slump by using concrete mix, in which a part of aggregate is replaced with stone dust and to which a dispersing agent, etc., are blended. CONSTITUTION:Parts of fine aggregate and coarse aggregate are replaced with stone dust of 150-330kg/m<3> and a dispersing agent is compounded and kneaded within a range of unit water quantity: 160-180kg/m<3> and a water-cement ratio:30-70%, thus manufacturing concrete mix having a slump flow value of 50-70cm. Wahlen gum having loadings of 30-300g/m<3> is mixed and blended previously in the concrete mix together with stone dust, etc. Stone dust blended having mean grain size of 15mum or less is used, and a substance, in which a beta-naphtha-lene sulfonic acid/formalin condensate is compounded with an alkali- soluble reactive high molecule, is employed as the dispersing agent. Accordingly, concrete mix kneaded is cast excellently by its own weight without clearances and tight-bypacked even in a high-density bar-arranging section, etc.
Patent JP-H04293218-A (JP)
Title: Electric double layer capacitor
Inventor: MORIMOTO TAKESHI
IPC: H01G11/24
Filed: 1991-03-22
Abstract: PURPOSE:To improve pitting resistance and grain boundary corrosion resistance, and increase the workability to a specified shape, by forming a metal case and a metal lid body of alloy whose main component is iron and which contains specified kinds of metal. CONSTITUTION:A pair of polarizable electrodes 1, 2 impregnated with electrolyte are arranged via a separator 6 impregnated with electrolyte. One polarizable electrode 2 is accommodated so as to electrically contact with a metal case 4, and the other polarizable electrode 1 is accommodated so as to electrically contact with a metal lid body 3. The metal case 4 and the metal lid body 3 are constituted of an alloy whose main component is iron and which contains the following; Ni: 24-38wt.%, Cr: 17-23wt.%, Cu: 2-5wt.%, Mo: 1-4wt.%, Mn: 1-4wt.%, Si: 1wt.% or less, C: 0.07wt.% or less, P: 0.04wt.% or less, and S: 0.03wt.% or less. Thereby pitting resistance, the resistance to grain boundary corrosion and the workability to a specified shape are improved.
Patent JP-H07290200-A (JP)
Title: Width variable twin roll type continuous casting apparatus and method for varying width in twin roll type continuous casting
Inventor: TAKIHARA KAZUHIKO
IPC: B22D11/06
Filed: 1994-04-21
Abstract: PURPOSE:To greatly improve the reliability, the working rate, etc., of a width variable twin roll type continuous casting apparatus. CONSTITUTION:In this width variable twin roll type continuous casting apparatus having a pair of end surface weirs 6a, 6b coming into slidable contact with the peripheral surfaces of rolls, respectively at both outsides of a pair of cooling rolls 1a, 1b, side weirs 7a-1, 7a-2, 7b-1, 7b-2 in slidable contact with the peripheral surfaces of rolls and the inner surfaces of the end surface weirs, respectively and having a shifting means for moving in the axial direction of the rolls are arranged for partition and the end surface weirs are fixed to the roll shaft through bearings to form a first and a second molten metal well parts 2a, 2b at both outsides of the rolls.
Patent JP-S61242280-A (JP)
Inventor: OGAWA KATSUMASA
IPC: E04B7/18
Filed: 1985-04-17
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-S63248369-A (JP)
Title: Production of paste of lead of guinea pepper
Inventor: KUSANAGI TAMIKO
IPC: A23L27/10
Filed: 1987-04-04
Abstract: PURPOSE:To obtain a paste of leaf of guinea pepper having a sharp taste of good flavor suitable for various kinds of foods such as bread and vegetables, by boiling leaves of guinea pepper from which harshness is removed and green peppers in seasoning-containing soup, finely grinding the leaves of guinea pepper and the green peppers, boiling down in the soup and kneading into paste. CONSTITUTION:Leaves of guinea pepper and green peppers are softly boiled in seasoning-containing soup, finely ground, boiled down in the soup and kneaded into paste to readily give paste of leaf of Guinea pepper.
Patent JP-S58201039-A (JP)
Title: Device for detecting abnormal torque
Inventor: TSUTSUI HAJIME
IPC: G01L3/00
Filed: 1982-05-19
Abstract: PURPOSE:To detect abnormal torque and to open/close the door of a household Buddhist altar electrically by detecting the loosening of a chain engaging a driving chain wheel with a driven chain wheel. CONSTITUTION:The turning force of the driving chain wheel 3 is transmitted to a driven chain wheel 2 through a chain 4, the chain 4 is pressed to the inside from both the sides by a chain slipper 5 fixed on a board 1 at a fitting part 6 and the chain slipper 5 is pressed from the outside by a spring 7. Since the forward end of the spring 7 is separated from a tentacle 10 of a microswitch 9, the rotation of the chain wheel 3 in the clockwise direction causes the upper side of the chain to be strained and straightened when a fault is generated on the side of the chain wheel 2, so that the chain slipper 5 and the spring 7 are pressed to the outside to press the tentacle 10 of the switch 9, and a motor 11 is stopped. If the gear transmitting shaft (unshown) of an altar door actuating means is engaged with the transmission shaft 23 of the abnormal torque detecting device, doors A-D are simultaneously opened.
Patent JP-H06298557-A (JP)
Title: Concrete admixture
Inventor: YAMATO FUJIO
IPC: C04B24/26
Filed: 1993-04-09
Abstract: PURPOSE:To improve fluidity, fluidity retention, foaming properties and foaming retention and to facilitate quality control, comprising a copolymer prepared by polymerizing specific three kinds of compounds. CONSTITUTION:(A) A monomer of formula I (R1-2 are H or methyl; m1 is 0-2; n1 is 1-100; x1 is H or 1-3C alkyl; x1 is H or 1-3C alkyl) having 1-100 ethylene oxide addition mols on the average is polymerized with (B) a monomer of formula II (R3-4 is H or methyl; m2 is 0-2; n2 is 1-50; x2 is H or 1-3C alkyl) having 1-50 propylene oxide addition mols on the average and (C) an acrylic acid-based or unsaturated dicarboxylic acid-based monomer of formula III [R5 is H or methyl; R6-7 is (CH2)m3COOM4, H or methyl; m3 is 0-2; M3-4 are H, monovalent metal ammonium, amino or substituted amino] in the ratio of (A)/(B)/(C)=10-90/1-30/10-90 with water in a nitrogen atmosphere at pH9 at about 60 deg.C to give a copolymer having 1,000-1,000,000 weight-average molecular weight.
Patent JP-S62239516-A (JP)
Title: Work conveying method and device therefor
Inventor: NOGUCHI SATORU
IPC: H01L21/02
Filed: 1986-04-10
Abstract: PURPOSE:To reduce the waiting time of a work, and the work is conveyed in a highly efficient manner by a method wherein the phase of the work on which a thin film has been formed is rotated at an angle of 180 deg. for the conveying direction of the work, and the phase of the work on which a thin film will be formed is set in line with a thin film forming device. CONSTITUTION:Works are taken out from a work housing case one by one and they are conveyed to one phase-rotating position B. The Phase of the work is changed by rotating it at the prescribed angle to the position from where it is conveyed to a thin film forming device 5. The thin film formed work is conveyed to the other phase rotating position C from the device 5. The height of the positions B and C is restored to the original height, the work is conveyed into the device 5 from the position B, and a thin film is formed on the work. A thin film is formed while the height of the positions B and C is being changed, the work whose phase is rotated at an angle of 180 deg. for the work conveying direction D is conveyed to the work housing case from the position C, and it is housed in the case. The height of the positions B and C is changed to their initial angle and height while they are being rotated at the Prescribed angle. As a result, the waiting time of the work is reduced, and the work is conveyed in a highly efficient manner.