baber/WOPTO huggingface dataset:
Patent JP-S60184939-A (JP)
Title: Air/fuel ratio controller
Inventor: NAGAISHI HATSUO
IPC: F02D41/14
Filed: 1984-03-02
Abstract: PURPOSE:To achieve accurate air/fuel control at any time by enabling sampling of the output signal from O2 sensor immediately after fuel cut and correcting the output signal of O2 sensor or the target level accurately under the feedback control based on said sampling. CONSTITUTION:Under engine rotation, a control unit 4 will decide whether the engine is under the fuel-cut condition through decision of deceleration on the basis of engine rotation data N, idle switch signal Is, cooling water temperature data Tw, etc. If it is under fuel-cut condition, a solenoid valve 10 is closed for predetermined time to open the control valve 8 thus to considerably increase the intake air to be fed through an air-path 7 detouring a throttle valve 6 to the engine. Consequently, air is fed into the exhaust path 12 to increase the concentration of O2 upto predetermined level. Under this state, data from O2 sensor 11 is sampled to produce the smoothed data which is employed together with the target air/fuel ratio under engine operation to obtain the target sensor output level.
Patent JP-H06246402-A (JP)
Title: Method for pouring molten steel in belt type continuous caster
Inventor: YUYAMA HIDETOSHI
IPC: B22D11/06
Filed: 1993-02-26
Abstract: PURPOSE:To provide a molten steel pouring method for preventing the longitudinal crack of a cast strip by optimizing the distance between the centers of flat nozzles, in the case of using two pieces of the flat nozzles in the belt type continuous caster. CONSTITUTION:In the molten steel pouring method, by applying two flat nozzles 1a, 1b, the molten steel fluid in the mold is controlled to reduce shell attack and the longitudinal crack of the cast strip is prevented as the uniform shell. Then, the arrangement of two flat nozzles 1a, 1b is limited so that the relation of the distance A between the centers of the flat nozzles and the mold width B becomes 0.46<=A/B<=0.61. The molten steel fluids at the center part 4 in the mold and the side parts 5a, 5b in the mold are equalized to uniformize the shell thickness as the whole body in the width direction of the cast strip. By this method, the molten steel pouring for preventing the longitudinal crack of the cast strip in the belt type continuous caster is executed.
Patent JP-H05201699-A (JP)
Title: Attachement mounting/demounting mechanism for forklift
Inventor: KIKUKAWA KEIICHI
IPC: B66F9/18
Filed: 1992-01-28
Abstract: PURPOSE:To facilitate the mounting/demounting operation of an attachment of a forklift by facilitating the engagement/disengagement operation of a lower hook with a fork bar. CONSTITUTION:An insertion hole 6 for the insertion in the car width direction and a keyway 6b are formed in a hook installation part 6 formed on a base plate 4a, and insertion holes 9a and 9c and keyways 9b and 9d are formed on a lower hook 8, and a supporting shaft 7 having parallel keys 7b and 7c is inserted into the insertion holes 9c, 6a and 9a, and the lower hook 8 is installed on a hook installation part 6. Further, the parallel key 7b is always engaged with the keyway 6b, and the parallel keys 7b and 7c are engaged with the keyways 9b and 9d at the turning position where the lower hook 8 is engaged with a lower fork bar 3, and the installation position is set in a disengagement enabled length by the shift in the axial direction of the supporting shaft 7. Further, a compression spring 11 for urging the supporting shaft 7 at the insertion position is installed.
Patent JP-H09212939-A (JP)
Title: Magnetic-tape driving apparatus
Inventor: TAKAMATSU RYOJI
IPC: G11B15/093
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus which prevents a magnetic tape from being twined due to the slack of the magnetic tape inside a cassette by using a single rotation detector by a method wherein a tape driving mechanism, the rotation detector and a prescribed control part are provided. SOLUTION: An input is given to a control unit 71 from an operation part 72. When a mode is to be set, a mode setting signal is generated from the control unit 71 according to an input from the operation part 72, and the mode setting signal is supplied to a head-tape driving mechanism 73. A loading motor is turned by the head-tape driving mechanism 73, a changeover lever is moved, and the mode is set. When the loading motor is turned, a signal is output from a rotary switch 52 according to its angle, and the output of the rotary switch 52 is supplied to the control unit 71. The control unit 71 judges an operation mode on the basis of the output of the rotary switch 52.
Patent JP-S62196326-A (JP)
Title: Manufacture of high-strength steel excellent in surface toughness
Inventor: WATANABE SEIICHI
IPC: C21D8/02
Filed: 1986-02-24
Abstract: PURPOSE:To obtain a high-strength steel excellent in surface toughness, by carrying out rolling with specifying the finishing temp. of rolling as well as the maximum reduction shape ratio per pass at a specific temp. or below, hardening at a temp. of Ar3 point or above, and tempering at a temp. of Ac1 point or below at the time of hot-rolling a steel ingot in which Ti/N among principal components is particularly specified. CONSTITUTION:The steel ingot has a composition containing, by weight, 0.05-0.25% C, 0.03-0.75% Si, 0.30-1.80% Mn, 0.20-1.50% Cr, 0.05-0.75% Mo, 0.0003-0.0035% B, 0.003-0.075% Sol. Al, and <=0.0040% N and satisfying Ti/N=2.5-6.0. This steel ingot is treated so that, at the time of hot-rolling by heating up to 550-1,200 deg.C, the maximum reduction shape ratio per pass at <=900 deg.C defined by an equation is limited to <=3. Moreover, the above steel is rolled at the finishing temp. of rolling of 875-700 deg.C, hardened from the Ar3 point or above, and tempered at the Ac1 point or below. In this way, the titled high-strength steel, particularly a high-strength steel of 11T80-100 class excellent in surface toughness, can be obtained.
Patent JP-S61198273-A (JP)
Inventor: TODA MINORU
IPC: G09F27/00
Filed: 1985-02-28
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-S53124090-A (JP)
Title: Semiconductor device
Inventor: YAMANO TAKESHI
IPC: H01L23/52
Filed: 1977-04-05
Abstract: PURPOSE: To prevent the faulty insulation between layers for the 2-layer poly Si gate wiring, by forming the second gate film in the same thickness as conventional and extending the distance between the verge of the first poly Si layer and the lower surface corner of the second poly Si layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61199134-A (JP)
Title: Firmware debug system
Inventor: INOUCHI HIROYUKI
IPC: G06F11/28
Filed: 1985-02-28
Abstract: PURPOSE:To simplify the device constitution by allowing a device to be tested to read firmware information from a memory according to the operation input of a debug console so as to apply debug thereby eliminating two sets of separators and a ROM or the like inbetween. CONSTITUTION:An interface 6 places a RAM 5 under the control of a personal computer 2 according to the switch control of switches 21,22 according to a selection control signal SW. Then the personal computer 2 reads/writes the RAM 5 through a gate 23 and the impedance of a data line 31 is made high. The RAM 5 is place under the control of an evaluation board 7 according to the switch control of the switches 21, 22 following to a selection control inverted signal SW. Thus, the evaluation board 7 applies read/write of data to the RAM 5 through a gate 24 so as to bring a data line 29 to high impedance. The debugging is applied through the constitution above.
Patent JP-S58167593-A (JP)
Inventor: RUIJI RATSUTEI
IPC: C07D501/04
Filed: 1983-03-11
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-H04214737-A (JP)
Title: Manufacture of non-tacky rubber particle
Inventor: JIYON YUUJIEIN GOOMAN
IPC: C08J3/215
Filed: 1991-02-08
Abstract: PURPOSE: To produce a freely flowable polymer fine powder.  
     CONSTITUTION: Polymer cement containing a polymer dissolved in a solvent is prepared and an anti-blocking agent is dispersed in vapor particles to form spray vapor and the polymer cement is sprayed to be brought into contact with the spray vapor to recover polymer particles. The average particle size of the obtained polymer particles is 100-1000 μm and a polymer obtained in a pref. mode is a freely flowable rubbery polymer. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S58157239-A (JP)
Title: Synchronizing signal generating circuit
Inventor: SAKAMAKI TSUTOMU
IPC: H04L12/42
Filed: 1982-03-15
Abstract: PURPOSE:To synchronize reception data with a basic clock automatically, independently of the length of transmission line, by sampling the reception data in the most stable timing with a detection output of phase difference between a reception clock and the basic clock. CONSTITUTION:A data transmission line is composed of station sections ST1- STn possible for transmission/reception and a CST section generating a synchronizing signal for the entire transmission line. An input signal is shaped in terms of waveform at the CST section, only the data component is separated through a demodulation circuit, modulated with a clock 1 from a clock oscillation circuit and amplified and outputted. An FF8 detects a phase difference between the reception clock 2 and the clock 1 from the oscillation circuit and stores it, an FF1 performs sampling at a stable point according to the phase difference with the reception data and matches the timing between the clock 1 and the reception data when modulation is performed at an FF2, and selects the reception data matching with the clock 1 at a multiplexer 3. An EOR7 produces a safe sampling timing according to the phase difference.
Patent JP-S58156893-A (JP)
Inventor: HIRANO HARUYOSHI
IPC: B66C13/16
Filed: 1982-03-15
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-S63206669-A (JP)
Title: Apparatus for detecting radio wave leakage point
Inventor: TAKAHASHI AKIRA
IPC: G01R31/08
Filed: 1987-02-23
Abstract: PURPOSE:To detect a leakage point with high accuracy, by a method wherein a tuning condenser is connected to one terminal of the minute loop coil arranged in close vicinity of an object to be inspected in series to attain resonance between said condenser and the object to be inspected and the output signal taken out from the terminal part of said coil is measured by a level checker. CONSTITUTION:A minute loop coil 11 is arranged in close vicinity to the object to be inspected of a CATV transmission system for the purpose of obtaining a static magnetic field by resonance and one terminal thereof is earthed and the other terminal thereof is earthed through a tuning condenser 12 in series. The condenser 12 attains the resonance tuning between the object to be inspected and the coil 11 and a contact plug seat 13 is connected to the node of the condenser 12 and the coil 11 and the output signal obtained at said seat 13 is supplied to a level checker 15 through a coaxial cable 14. The level checker 15 measures the static magnetic field obtained from the output of the coil 11 as the unnecessary radiation quantity of the object to be inspected and, for example, a spectrum analyser is used as said checker. The coil 11 and the condenser 12 are housed in a protective case 16.
Patent JP-S6351908-A (JP)
Title: Forming device for fiber bundle
Inventor: FUJIMOTO YOSHIAKI
IPC: A46B3/22
Filed: 1987-02-23
Abstract: PURPOSE:To enhance manufacturing properties and prevent an adhesive from dropping off and a forming device from getting complicated by constituting a forming device with a bundling device to press and retain a fiber bundle piled up horizontally to the diameter direction, a rotating device to rotate the fiber bundle with the core as its rotating center, and a coating device for adhesive. CONSTITUTION:Fiber f fed constantly is cut off by cutters 2 and 3 in a set length and collected in a bucket 4 vertically. Said bucket 4 is transferred to a transfer device 5, and the fiber bundle F in the bucket 4 is retained in the form of a bundling of a fixed shape in the diameter direction by upper and lower units 72 and 71 of a bundling device 6, the bundle F is rotated by gears 78-90 of a rotating device 99 with the core of the fiber bundle F as its center. During said rotation, an adhesive is discharged out of a coating device 89 to be coated on both end faces of the fiber bundle F. After the adhesive is cured, the bucket 4 in which the formed fiber bundle F is placed is transferred by a transfer device 5, and the bundle F is scooped up from the bucket 4 by a removing device 9 to be packed in a box b.
Patent JP-S57154945-A (JP)
Title: Output frequency controller
Inventor: MORIYA NAKANOBU
IPC: H03L7/00
Filed: 1981-03-19
Abstract: PURPOSE:To decrease the number of terminals which is required for setting of data, by converting the ratio of resistance value among plural resistances into digital data and then designating the control degree of frequency. CONSTITUTION:The prescribed voltage is applied to input terminals a1 and a2 for setting of data via resistances R0, R0', R1 and R1', respectively. When 8 bits are required for the frequency control data, the high-order and low-order 4 bits are set by the ratio between the resistances R0 and R0' plus the ratio between the resistances R1 and R1', respectively. The set voltage is converted into a digital data through an A/D converter provided in an integral network. Based on this digital data, the timing pulse produced from a quartz oscillator Q is controlled. As a result, three terminal suffice to apply a data of 8 bits.
Patent JP-H02248290-A (JP)
Title: Application of dyestuffs for sublimation -transcription method
Inventor: ERIKA KUNTSU
IPC: C09B29/00
Filed: 1990-02-22
Abstract: PURPOSE: To transfer a dye from a carrier to a local heat supply onto a recording material in a short time by using the carrier given by a monoazo dye single substance represented by a specific formula, its mixture or a mixture of other dye. CONSTITUTION: A water insoluble monoazo dye represented by a formula I (wherein X<1> , X<2> are each fluoro-, chloro- or bromine atom, X<3> is a hydrogen atom, chlorine atom, methyl group, 1-4C alkoxy group, Y is a hydrogen atom, a chlorine atom, a methyl group, 1-6C alkoxy group or the like, R1 is a hydrogen atom, 1-6C alkyl group or the like, R2 is 1-6C alkyl group, 3-5C alkenyl group or the like) is given onto an inert carrier of paper or the like. The dye is transferred from the carrier onto a recording material by locally supplying a heat in a short time.
Patent JP-2000239556-A (JP)
Title: Preparation of dispersion, dispersion for electrophotographic photosensitive layer, electrophotographic photoreceptor, electrophotography, electrophotographic apparatus and process cartridge for electrophotography apparatus
Inventor: NIIMI TATSUYA
IPC: C09B67/44
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersant capable of providing a stable electrophotographic photoreceptor without losing high sensitivity and without causing reduction in static electrification and rise in residual potential even by repeated use by using a specific organic pigment. SOLUTION: In this method for preparing a dispersion by using an organic pigment by a process being a crystal conversion process for controlling a crystal form by a wet method in a final process in a pigment preparation, a dispersion means is also used in the crystal conversion process. The pigment to be prepared is simultaneously subjected to crystal conversion and dispersion without passing through a drying process. A resin is also used in a crystal conversion solvent. The organic pigment to be prepared is a phthalocyanine-based pigment and is especially preferably titanylphthalocyanine having 27.2 deg.±0.2 deg. maximum diffraction peak by Bragg angle 2θ of at least CuKαcharacteristic X-ray (1.514A wavelength).
Patent JP-S54131848-A (JP)
Title: Input/output test device for process controller
Inventor: SAKURAI SUSUMU
IPC: G05B23/02
Filed: 1978-04-05
Abstract: PURPOSE: To reduce the number of manpower for the test as well as to perform the test from the remote place in a simple way by applying such contrivance to the circuit constitution that the fixed input/output device of the process controller is used for the input/output purpose of the test data.  
     CONSTITUTION: Devices AI1WAI16 of block A at input part 3B of process controller 3 are used for the input/output purpose of the  test data; while devices AO1W A016 of block A at output part 3C are used for the decision result output for the test respectively. The test contents results in a certain decision in case the signal of limit switch 1 at point A is supplied to device B15 of block B at part 3B. In this case, the signal is delivered from device E09 of block E at part 3C. And in the case of the contents which makes lamp 4 glow at point B, the data designating B15 is first set to digital switch 61 of operator console 6 and then selection switch 62 is switched toward the input test. And push-button switch 63 is pushed to supply the set data to input controller 56. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06250813-A (JP)
Title: Data storage device
Inventor: SAKAMAKI KATSUYA
IPC: G06F3/0481
Filed: 1993-03-01
Abstract: PURPOSE:To easily input the contents of a schedule, etc., to a data storage device such as an electronic notebook without depressing a character key. CONSTITUTION:A coment indicating the contents of a business schedule and a comment indicating the contents of a private schedule are respectively stored in a RAM (1) 16 and a RAM (2) 17 corresponding to plural icons expressing the contents of schedules previously stored in an icon ROM 15 by pattern codes, and at the time of setting up a schedule in accordance with the depression of a 'SCHEDULE' key 12b, plural icons are displayed by depressing an 'ICON' key 12d to select an icon corresponding to the contents of a required schedule. When a 'BUSINESS' key 12g or a 'PRIVATE' key 12h is selectively depressed, both of the selected icon and a comment of its corresponding contents are read out from the RAM (1) 16 or the RAM (2) 17 and displayed on a display part 20, and when a 'RETURN' key 12i is depressed, the displayed contents are registered in a schedule RAM 14.
Patent JP-H02218657-A (JP)
Title: Production of surfactant in high concentration
Inventor: OZASA YUTAKA
IPC: C09K23/24
Filed: 1989-02-20
Abstract: PURPOSE:To obtain an N-acyltaurine compound useful as a surfactant in a high concentration by reaction a taurine compound with a fatty acid halide in the presence of an N-acyl neutral amino acid salt. CONSTITUTION:A taurine compound expressed by formula I (R is H, 1-6C alkyl or cycloalkyl; M<1> is H, alkali metal, ammonia, alkanolamine, etc.) and a fatty acid halide expressed by the formula R<1>COX (R<1>CO is 8-22C fatty acid residue; X is halogen) are subjected to the well-known Schotten-Baumann reaction. In the process, an N-acyl neutral amino acid salt expressed by formula II (R<3>CO is 8-22C fatty acid residue; R<4> is H or 1-3C alkyl; n is 1 or 2; M<2> is H, alkali metal, ammonia, etc.) is present in an amount of 0.1-40wt.% based on the reaction solution to carry out the reaction at 0-30 deg.C for 1-4hr to afford the objective substance expressed by formula III. The above-mentioned compound is excellent in compatibility with other surfactants and improves transparency and low- temperature stability thereof by blending thereof in shampoos, etc.
Patent JP-H04278203-A (JP)
Title: Assembling of magnetic head
Inventor: AOKI KAZUO
IPC: G11B5/105
Filed: 1991-03-06
Abstract: PURPOSE:To provide a method of assembling a magnetic head for obtaining a magnetic head having excellent characteristics by simply and quickly assembling the head without giving damage to a front core and thereby previously polishing the front core. CONSTITUTION:A front core 12 which has previously been polished is inserted into a vacant area of a hold case 11 with its medium sliding surface directed in the front side exposed from the hold case and a coil bobbin 13, a back core 14 and a pressing member 15 are inserted sequentially into the hold case from the direction same as the inserting direction of the front core into the hold case. Moreover, the pressing member 15 is pressurizingly inserted to the predetermined position of the hold case 11 to fixe the front core 12, coil bobbin 13 and back core 14 to the predetermined position.
Patent JP-S62197288-A (JP)
Title: Laser beam machining device
Inventor: SUDO KAZUYOSHI
IPC: B23K26/00
Filed: 1986-02-25
Abstract: PURPOSE:To enable the fine working of high accuracy, to educe the power consumption and to extend the life of the lamp for exciting by controlling so as to follow up the instantaneous output and time property of a laser beam to the reference waveform signal. CONSTITUTION:A comparator 34 compares a laser output detecting signal EL with the reference waveform signal WS and outputs a positive error voltage EV+, because the WS is higher than EL in the rise time. In this period, therefore, a lamp current DI is gradually increased and accordingly the output of a laser beam LB is gradually increased as well. With the lapse signal WS become almost equal and in balanced state, and the output of the laser beam LB is maintained at the prescribed value corresponding to the lamp current at set value. And with the lapse of the set time from the actuation time a rise period comes and in this period EL>WS to generate a negative error voltage EV-, the lamp current DI is gradually reduced, the level of the laser beam LB is gradually accordingly and finally the laser oscillation stops.
Patent JP-S62196658-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HOTTA NOBUYUKI
IPC: G03C7/32
Filed: 1986-02-24
Abstract: PURPOSE:To improve processing stability, color reproducibility and granular characteristic by incorporating a compd. which makes a coupling reaction with the oxidant of a color developing agent but does not contribute to image formation into a silver halide emulsion layer contg. a specific cyan coupler in combination therewith. CONSTITUTION:The cyan coupler expressed by the formula is incorporated into at least one layer of the silver halide emulsion layer. The silver halide emulsion layer contg. the cyan coupler contains the compd. which makes the coupling reaction with the oxidant of the color developing agent but does not contributed to the image formation in combination with said layer. The cyan coupler expressed by the formula is usually added to the emulsion layer in a 1.0X10<-3>-1.0mol, more preferably 5X10<-3>-8X10<-1>mol range per mol of the silver halide. The cyan coupler may be used alone or >=2 kinds thereof may be used in conjunction. The processing stability is thereby improved and the color clouding is prevented without a decrease in sensitivity; further the granular characteristic is improved.
Patent JP-S63209663-A (JP)
Inventor: KURODA TORU
IPC: A61M1/14
Filed: 1987-02-25
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-H04280910-A (JP)
Title: Sampling method at the time of completing blowing in converter
Inventor: ARAI KATSUHIKO
IPC: C21C5/46
Filed: 1991-03-06
Abstract: PURPOSE:To quickly execute sampling at the time of completing blowing in a converter and to shorten waiting time to start of steel tapping operation by executing start of sub-lance before completing the blowing in the converter. CONSTITUTION:The sub-lance is started at the time T1 before completing the blowing in the converter. The time T1 is decided to be at the time point of <=a time necessary for measuring sub-lance before a predicted time (T2) for completing the blowing in the converter. By decision of the time T1 for starting the sub-lance, the measurement of the sub-lance can be completed at the time T3 just after (T2) completing the blowing in the converter. As this time is almost the same as the time T4-T2 to be needed to decide after measuring the sub-lance in the ordinary method, the waiting time for the start of steel tapping operation in the following process can be shortened by the time for early executing the start of sub-lance.