baber/WOPTO huggingface dataset:
Patent JP-S62173657-A (JP)
Title: Photomagnetic recording medium
Inventor: MATSUZAWA TAKAHIRO
IPC: G11B11/105
Filed: 1986-01-27
Abstract: PURPOSE:To manufacture the titled medium at an ordinary temp. without spoiling the characteristics of photomagnetic recording layers and to form the medium having a good shelf life and low cost by joining the media formed by providing the photomagnetic recording layers to substrates to each other by an adhesive agent consisting of a one-component wet curing type polyurethane. CONSTITUTION:This medium is formed by joining two pieces of the media 15 each formed by laminating the photomagnetic recording layer 13 and dielectric films 12 and 14 on a substrate 1 to each other by the adhesive agent 6 consisting of the one-compoent wet curing type polyurethane. The thicknesses of the respective layers are preferably such that the photomagnetic recording layer 13 is formed to 1,000-1,500Angstrom  and the dielectric films 12, 14 are formed to 300-600Angstrom . The protection of the underlying layers is executed if a UV-curing resin is preliminarily coated on the respective layers and is cured prior to joining.
Patent JP-H02196428-A (JP)
Title: Semiconductor device
Inventor: SAKUMA TOSHIYUKI
IPC: H01L21/3205
Filed: 1989-01-25
Abstract: PURPOSE:To obtain a highly reliable metal wiring layer wherein stress migration is hard to generate by arranging a wiring layer constituted of a plurality of first conductor layers and a second conductor layer, which first conductor layers are formed on a semiconductor substrate and divided into specified patterns, and which second conductor layer covers a plurality of the first conductor layers and is mutually connected. CONSTITUTION:A wiring layer is constituted of a plurality of first conductor layers 3 and a second conductor layer 4. The first conductor layers 3 are formed on a semiconductor substrate 1 and divided into specified patterns. The second conductor layer 4 covers a plurality of the first conductor layers 3 and is mutually connected. For example, on an oxide film 2 on the silicon substrate 1, an aluminum film is deposited in thicknesses of 0.5-1.2mum by sputtering method; by patterning, a wiring pattern composed of aluminum layer 3 is formed, wherein divided islands are so formed that the wiring width is 0.5-2.0mum and slit width is about 0.5mum or less. After that, by selective tungsten CVD method, a tungsten film of about 0.3mum in thickness is deposited on the aluminum surface, and slits are filled with tungsten, thereby forming the metal wiring layer constituted of the aluminum layer 3 and a tungsten layer 4.
Patent JP-S62176989-A (JP)
Title: Production of semiconductor single crystal
Inventor: OE KUNISHIGE
IPC: C30B25/02
Filed: 1986-01-30
Abstract: PURPOSE:To obtain semiconductor single crystal which is excellent in quality and available in a semiconductor laser or the like by providing the means inhibiting epitaxial growth to one part of a silicon base plate and subjecting a compd. semiconductor to epitaxial growth. CONSTITUTION:The means inhibiting epitaxial growth is provided by sticking the Si3N4 films 2 having 2mum breath in a striped shape at 2mum interval in the direction of (20-45 deg.) angle theta crossed with the base plate <100> direction on an Si base plate 1 by a chemical vapor deposition method. Then the base plate 1 is heated at 350-400 deg.C and 200Angstrom  amorphous GaAs is grown thereon by introducing 4l/min trimethylgallium and arsine in 3.2X10<-5>/min and 1.7X10<-3>/min molar fraction respectively with H2 as a carrier gas. Then after heating the base plate 1 at 630 deg.C and subjecting GaAs to single crystallication, the growth is continues and a GaAs epitaxial film 3 is grown so as to cover the Si3N4 films 2 and thereby the single crystalline film having >=1mum thickness is obtained.
Patent JP-H09210491-A (JP)
Title: Multi-chamber type air conditioner
Inventor: OZEKI MASATAKA
IPC: F25B13/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To enable a quick termination of supercooling control at a utilization side to be carried out and transfer a controlling operation to a temperature control in an air conditioned space by a method wherein a utilization side expansion valve is controlled with a valve travel calculated in reference to a value travel determined by each of first and second value travel determination devices when a super-cooling degree is in a range of predetermined threshold value. SOLUTION: Four threshold values F1i to F4i of super-cooling degree have a relation of an equation I. In the case that the super-cooling degree is larger than a second threshold value F2i and smaller than a third threshold value F3i, a degree of opening determined by a first value travel determining device 16a is inputted to control a value travel of the expansion valve 8a at the utilization side. In the case that the value is smaller than the first threshold value F1i or larger than a fourth threshold value F4i, a value travel determined by the second value travel determining device 18a is inputted to control a value travel.  In addition, in the case that the value is more than the first threshold value F1i and less than a second threshold value F2i or in the case that the value is more than the third threshold value F3i or less than the fourth threshold value F4i, the utilization side expansion valve 8a is controlled with a value travel determined by a fuzzy membership function while a degree of cooling is applied as a variable is inputted from a value travel determined by the first and second value travel determination devices 16a, 18a.
Patent JP-S58134680-A (JP)
Inventor: KAWAMURA SHINICHIROU
IPC: G02F1/17
Filed: 1982-02-04
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-S59142651-A (JP)
Title: Error detector
Inventor: ICHINOSEKI MITSUO
IPC: G06F11/22
Filed: 1983-02-04
Abstract: PURPOSE:To simplify a test program and shorten the test execution time, by providing an OR circuit to make it unnecessary to reset an error recording FF for every test. CONSTITUTION:Before the test, a test indicating signal 6 is set to logical ''1''. When the signal 6 is set to logical ''1'', all error recording FFs are set. Next, error data is set to the first register 11, and the other registers are set normally, and an error detection cycle is started. If the (n-1)th error detecting circuit 23 is faulty, the first and the (n-1)th signals are logical ''1'' to indicate an error, but the others are logical ''0'' to indicate the normality. At this time, a gate control signal resulting from OR between the signal 6 and a lock signal 5 is logical ''1'' as it is, and all AND circuits are open as they are. By setting preliminarily the signal 6 to logical ''1'', all error detecting circuits are tested without resetting a part or the whole of error recording FFs independently of the presence or the absence of faults.
Patent JP-H07208246-A (JP)
Title: Idling revolution control device of engine
Inventor: HOSHINO JUNICHI
IPC: F02D41/20
Filed: 1994-01-18
Abstract: PURPOSE:To suppress the frequent opening/closing operation of an ISC valve by controlling the ISC valve interposed in an air passage to bypass a suction throttle valve so that the driving period may be large when the ON condition of an idle switch is elapsed for the idling judging time at the water temperature to judge the warming-up is completed. CONSTITUTION:An ISC(Idle Speed Control) valve 46 is interposed in the middle of a bypass air passage 44 provided so as to bypass a suction throttle valve 26, and the idling number of revolution is stabilized by opening/closing the valve. The driving period of the ISC valve 46 is controlled so as to be the driving period long which is larger than the traditional driving period when the temperature of the cooling water by a water temperature sensor 64 is above the water temperature to judge that the warming-up is completed, and the ON condition of a throttle sensor 54 which is also the idle switch is elapsed by the idling judging time. When the load is fluctuated, the driving period of the ISC valve 46 is controlled to return to the preset driving period, e.g. the driving period short.
Patent JP-H04237460-A (JP)
Title: Preparation of extracted tea liquid
Inventor: KUDO TSUTOMU
IPC: A47J31/18
Filed: 1991-01-17
Abstract: PURPOSE:To easily prepare an extracted tea liquid having bright color, rich taste and mellow fragrance at a low cost compared with conventional extraction process. CONSTITUTION:Tea leaves or a water-permeable bag containing tea leaves are put into a vessel containing a prescribed amount of water and irradiated with microwave in a state dipped in the water to obtain the objective extracted tea liquid.
Patent JP-S54110099-A (JP)
Title: Electric lock operating switch
Inventor: SUZUKI YOSHIHARU
IPC: H01H27/00
Filed: 1978-02-15
Abstract: PURPOSE:To provide an electric lock operating switch wherein a closing delay circuit is provided in the N-1st latch to render the output of the N-1st latch at the time of closing the power source into L-level, thereby to prevent erroneuous operation at the time of closing the source and secure accurate operation of the switch. CONSTITUTION:Key switches KA - KD as inputs A,B,C and D are connected A through D. When an electric source is closed, the output of an AND gate AND2 assumes for a while L-level by a closing delay circuit 1 connected to the AND gate circuit AND2. Upon this occasion, since the key switch Kc is not depressed, the input C assumes L-level, and the output of AND gate AND3 assumes L-level, the output of NAND gate NAND3 assumes H-level. Accordingly, in a third latch L3 the input X assumes H-level and the input Y assumes L-level. Thereafter, with the advance in the charge of a capacitor C, the output of the AND gate AND2 assumes H-level. However, the output of the third latch L3 does not vary.
Patent JP-H06201350-A (JP)
Title: Tool lens for aspheric surface inspection
Inventor: KOBAYASHI MASASHI
IPC: G01B11/255
Filed: 1993-01-07
Abstract: PURPOSE:To inspect a large number of aspherical lenses by a simple means within a short period of time without skill by constituting a tool lens of a projection method by way of arranging a detected lens first on a projection side and arranging a laminated lens directing its strong concave surface to the projection side immediately after it. CONSTITUTION:In order from a projection side, a detected lens L, a negative lens G1 directing its spherical strong concave surface as a front group to the projection side, a laminated lens with a convex lens G2 and a biconvex positive lens G3 are arranged. The lens G1 satisfies an expression 0, 2RH<RK<RH. However, a paraxial radius of curvature RK of the aspheric surface side of the detected lens L is to be a radius of curvature or a paraxial radius of curvature of the tool lens G1. In a rear group, a positive lens G4, negative lenses G5, G6 and positive lenses G7, G8 are arranged. In accordance with this constitution, change of the detected lens L can be speedily carried out and workability is improved. Additionally, as the lens G1 having the strong concave surface is arranged immediately after the detected lens L, it is possible to correct coma flare and the like and to sensitively carry out judgement of quality.
Patent JP-S60162027-A (JP)
Title: Fuel control device of engine
Inventor: ANPO TOSHIMI
IPC: F02D41/00
Filed: 1984-02-03
Abstract: PURPOSE:To realize appropriate fuel control regardless of environmental change, dispersion of parts and a change with the passage of time particularly at the time of transient operation by performing control through setting, as a standard model, one of dynamics of air quantity and fuel quantity sucked by an engine and having the other follow said model. CONSTITUTION:A transmission characteristic G1(z) exists between an air quantity signal S1 measured by means of an air flow meter and an air quantity Y1 actually sucked by means of a cylinder 6. Fuel of the quantity corresponding to a fuel injection signal S5, operation for which is performed by an operation device 17, is sucked by the cylinder 6 via another transmission characteristic G2(z). Air-to-fuel ratio of exhaust gas burnt in the cyliner 6 is detected by means of an oxygen sensor attached to an exhaust pipe, while said gas is fed back to the operation device 17 as an exhaust signal S3. Said device 17 performs operation of the fuel injection signal S5 so that an output Y2 of G2(z) coincides with the output Y1 of G1(z) in conformity to adaptation algorithm. Thus, adaptation control is performed.
Patent JP-2000211191-A (JP)
Title: Recording apparatus
Inventor: SATO MASAHIRO
IPC: B41J2/01
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To easily confirm determination of a recording position without losing advantages of a handy type by setting to an apparatus main body a confirmation window whereby a recording start position to a recording medium can be confirmed. SOLUTION: A handy printer A detachable to a main body printer is separated from the main body printer when used, placed on a recording medium 8 such as a book or the like, and executes recording when a recording start switch 9 is depressed. An interface connector 11 for receiving signals and power source supply to the main body printer is set to a side face of an apparatus main body 10. A record state is displayed by a display part 12 set to an upper part of the apparatus main body 10. Moreover, the handy printer A has a confirmation window 13 set to an upper part in the apparatus main body 10 through which a recording start position of the recording medium 8 can be confirmed. A lighting window 14 for taking external light is set to a lower side face of the apparatus main body 10.  The recording start position on the recording medium 8 can be easily visually confirmed with the light entering through the confirmation window 13.
Patent JP-H08252929-A (JP)
Title: Color ink jet printing device and printing method
Inventor: MAAKU ESU HITSUKUMAN
IPC: B41J2/21
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To avoid the simultaneous printing of color ink and black ink on the same portion of a surface by providing the extension part of a black nozzle array extending downstream from a first downstream end where black printing is permitted. SOLUTION: In a black printing head, a black orifice plate 42 has a single black nozzle array 70 comprising 300 nozzles and the black nozzle array 70 comprises two alternately arranged rows. The black orifice plate 42 is accurately positioned with respect to a color plate 40. Black nozzles from the first to the 300-th include an expanded part 72 and are extended downstream from a downstream color limit line 58. The black nozzles from the 131-th to the 258-th are arranged in alignment with a color array and the black nozzles from the 259-th to the 300-th are expanded upstream from an upstream color limit line 60.
Patent JP-H05214888-A (JP)
Title: Lining tunnel of double steel plate concrete composite construction
Inventor: BABA IROYUKI
IPC: E21D5/11
Filed: 1992-02-03
Abstract: PURPOSE:To promote execution efficiency by forming the shell of a cylindrical underground construction of a couble pipe coupling an internal cylindrical steel pipe with an external cylindrical steel pipe through a gap and, at the same time, placing concrete into the gap to form a lining, and adding successively a new lining to the existing one to settle them into a vertical shaft. CONSTITUTION:A gap is provided between an internal cylindrical steel pipe 4 and an external cylindrical steel pipe 5 to couple them through a coupling steel pipe 6, and the cylindrical shell with double construction is formed. After that, a concrete 7 is placed into the gap between both internal and external steel pipes to form a block having a specific length, and a new block is successively added to the existing one to settle them into a vertical shaft 9 excavated through sludge. A double steel plate concrete lining having sufficient strength against external side pressure is constituted. According to the constitution, execution efficiency can be promoted.
Patent JP-S58135943-A (JP)
Title: Nuclear magnetic resonator
Inventor: HATSUTORI TADATETSU
IPC: G01R33/20
Filed: 1982-02-08
Abstract: PURPOSE:To obtain a nuclear magnetic rsonator with a mgnetic field stabilization circuit which permits the closing of a feedback loop in the magnetic stabilization circuit (magnetic field lock) with a simple operation. CONSTITUTION:A D/A converter 16 generates a reference voltage for the center value and the sweep range of the magnetic field for the sweeping thereof and after it is amplified with a sweep amplifier 14, a specific current flows through a sweep coil 3 to effect the shift and the sweep of the magnetic field. Generally, a resonance signal which is detected with a detector 12 lags in the time after the setting of the reference voltage with the D/A converter 16 and when read with a data processor 19 in the sweeping of the magnetic field, it is deviated from a true resonator A even by sweeping in either positive or negative direction as illustrated. Therefore, a resonance magnetic field is detected by positive sweeping of the magnetic field and then, again by the negative sweep thereof. Then, the average value of the two magnetic values are calculated to determine the true resonance magnetic field so that a DC magnetic field will be set with the D/A converter 16 to form a feedback loop with the closing of a relay 5.
Patent JP-H06226990-A (JP)
Title: Ink tank and ink jet recorder
Inventor: SUGIMOTO HITOSHI
IPC: B41J2/175
Filed: 1993-02-04
Abstract: PURPOSE:To make it possible to refill ink and to obtain an ink tank capable of recycling, a recording head having the tank and a method of detecting residual ink by providing one or more ink chamber communicating to an ink- supplying chamber containing an ink absorbing member and storing an ink, and a detecting means of detecting residual ink quantity. CONSTITUTION:When an ink level in an ink chamber (b) is lower than upper electrode of two electrodes 4, resistance between the two electrodes rapidly rises up and a voltage between the two electrodes is generated, thereby the detecting of residual ink quantity is carried out. The voltage is directly or via a voltage-conversion circuit 300, A/D-converted by means of an A/D convertor in a connecting section. When the detected value is greater than a predetermined value Rth, an alarming device 400 that informs an operator of a timing of injecting an ink, is activated. At that time, an operation of urging refill of ink and stopping of the printing or the like is executed. As one of the refill methods, a stopper 51 of an ink-injecting inlet 5 of an ink chamber (b) is removed and an ink is injected into the ink chamber (b) by using a syringe 52 or the like. After that, the stopper 51 is set.
Patent JP-S63187025-A (JP)
Title: Heating cooker
Inventor: SHIROKAWA NOBUO
IPC: F24C15/00
Filed: 1987-01-27
Abstract: PURPOSE:To prevent an electroluminenscence (EL) luminous disc from no- emission and prevent lowering of luminance, by s method wherein the EL luminous disc is formed such that only two of a clear electrode and an electroluminenscence emitter are sealed, and a metallic plate is additionally used as the electrode. CONSTITUTION:When a menu is selected, a voltage is applied between a clear electrode 17 and a metallic plate 19, and an EL emitter 16 performs emission to display various menu letters drawn on a light transmission panel 15. When heating cooking is started, the temperature of atmosphere around an EL luminous disc 14 is increased to a high value, but the EL luminous disc 14 is formed such that only two of the clear electrode 17 and the EL emitter 16 are sealed in a clear covering member 18. The metallic plate 19 for mounting the EL luminance disc is additionally used as the other electrode. Compared with a device where two electrodes are sealed, a force by which the clear covering member 18 is unsealed is extremely lower. Since the clear electrode 17 is completely insulated from the metallic plate 19, being the other electrode, by means of the clear covering member 18, the emitter disc 14 is prevented from noemission occasioned by short-circuit occurring between the two electrodes.
Patent JP-S58136020-A (JP)
Title: Photometric device for camera
Inventor: KATSUMA MAKOTO
IPC: G03B7/099
Filed: 1982-02-08
Abstract: PURPOSE:To allow switching between averaged light metering and partial light metering by providing an electrooptic light shielding member near a focal plate and shielding the focal plate from light partially. CONSTITUTION:The electrooptic light shielding member 8 such as liquid-crystal, electrochromics, etc., is provided near the focal plate 1 and a photometric lens 4, photodetecting element 5, and photometric mask 6 constitute an optical photodetection system. When the light shielding member 8 is not operated by a driving circuit 9, a photometric sensitivity distribution corresponding to the averaged light metering is obtained and when the light shielding member is put in operation to shield the plate from light except at the center part, a photometric sensitivity distribution corresponding to the partial light metering is obtained. Further, the photometric sensitivity is varied optionally by changing shapes of the light shielding part.
Patent JP-S60163338-A (JP)
Title: Electric charge transition type plasma display panel
Inventor: TANEDA OSAMU
IPC: H01J11/10
Filed: 1984-02-03
Abstract: PURPOSE:To shorten a time required for renewal of picture information by dividing a writting electrode into plural blocks and correspondingly separating a shift electrode into blocks to form a four-phase electrode and then by providing information transmission electrodes among those electrodes. CONSTITUTION:Writing electrodes 3-1-3-5 are divided into blocks L1-L4, and connected in common to each corresponding block, and writing pulses phiI1-phiI5 are applied. Shift electrodes A-D are block-divided to form a 4-phase electrode independently for each block. For the block L1, pulses phiQ-1-phiD-1 are applied and, for the block L2, pulses phiA-2-phiD-2 are applied independently. Furthermore, between the writing electrode 3 and the shift electrode A, information transmission electrodes 1, 2 covered with a dielectric material phiTA, phiTB are applied. In this way, a writing time for the whole panel can be shortened, and the erroneous writing can be prevented.
Patent JP-H04256294-A (JP)
Title: Television receiver
Inventor: MOROMOTO HIROYUKI
IPC: H04N5/44
Filed: 1991-02-08
Abstract: PURPOSE:To alter the signal processing for a received video signal with an identification signal from a broadcasting station without the intervention of user operation. CONSTITUTION:An identification signal detecting circuit 48 detects the identification signal inserted into the received video signal and outputs detection pulses to a loading circuit 9. The loading circuit 49 supplies an address output based upon the detection pulses to a ROM 51. The ROM 51 is stored with a program for normal television broadcast reception and a program for wide-aspect television broadcast reception and a program based upon the detection pulses is supplied by the loading circuit 49 to respective DSPs of a DSP array group 52. Thus, the DSP array group 52 performs a signal process based upon the detection pulses and the signal processing of the DSP array group 52 can be controlled on the broadcasting station side.