baber/WOPTO huggingface dataset:
Patent JP-H08189411-A (JP)
Title: Engine throttle valve opening detector
Inventor: TANAKA TORU
IPC: F02D45/00
Filed: 1995-01-09
Abstract: PURPOSE: To perform accurate idle judgement by memorizing and updating, as the fully closing value of a throttle valve, the minimum value of a throttle valve opening within a specific sampling period, and specifying a learning updating condition onto a throttle opening side. CONSTITUTION: An ECU 12A consists of a sampling judgement part 12a, a throttle opening compare portion 12g, a learning value updating requirement judging counter 12h, a fully closing value setting part 12e, etc. A minimum throttle opening within a sampling period in which a detection throttle opening is below a predetermined opening, is detected in the fully closing value setting part 12e, and the minimum value of the throttle valve opening within the sampling period is memorized and updated as a fully closing value. At this time, a learning value updating condition onto a throttle valve opening side is such that sampling is allowed so that the fully closing value setting part 12e functions, and an engine speed is smaller than a value in which a predetermined set value is added to a target engine speed based on engine temperature.
Patent JP-S58119260-A (JP)
Title: Picture reader
Inventor: MIZUSAKI TAKAYOSHI
IPC: H04N1/04
Filed: 1982-01-07
Abstract: PURPOSE:To eliminate the effect to be exerted on a picture signal processing due to the difference of background density, by providing an original absence/ presence detector before the reading position of an original and controlling the release means of the peak value of the picture signal with a detected output, in the paper carrying path of the original. CONSTITUTION:The original 1 carried sequentially from the plurality of originals 1' is illuminated with a fluorescent light 4 and the reflected light is applied to an image sensor 6. The output of the image sensor 6 is applied to a peak value detection circuit 8 and a comparator 11. The detected peak value is stored in a peak value holding circuit 9. The paper carrying path of the original is provided with the original presence/absence sensors 14a, 14b and the detected output (a) is applied to a control circuit 13 at the edge of the original 1. An output (b) of the control circuit 13 closes a switch 9d of the peak hold circuit 9 and discharges a peak value holding capacitor 9c. The comparator 11 binary-codes the picture signal by using this peak value and the result is stored in a storage circuit 12. Thus, the picture signal processing depending on the density of the original is attained.
Patent JP-S63239436-A (JP)
Title: Silver halide photographic emulsion
Inventor: IKEGAWA AKIHIKO
IPC: G03C1/18
Filed: 1987-01-07
Abstract: PURPOSE:To increase the spectral sensitivity of the titled emulsion at a green color band range, and to improve the preservative stability of the titled emulsion by incorporating a specified compd. in the titled emulsion. CONSTITUTION:The compd. shown by formula I is incorporated in the titled emulsion as a sensitizing dye. In formula I, R0 and R1 are each hydrogen or halogen atom or alkyl or aryl group, etc., R0 and R1 groups are not hydrogen atom at the same time, R2 is hydrogen atom or alkyl or aryl group, R3 is >=2C alkyl or aryl group, >=2C alkoxy group or >=3C acyl group, etc., and a substd. group having L and B satisfying such relationship that the S value shown by the formula S=3.536L-2.661B+535.4, is <=544, (for example a group shown by formula II) wherein L is parameter of STERIMOL, and B is a lesser value selected from each values of (B1+B4) and (B2+B3) which are the total of the parameters B1-B4. And, R4 and R5 are each alkyl group, X is a pair anion, (n) is 0 or 1.
Patent JP-H11203839-A (JP)
Title: Optical disk recording device
Inventor: TOKUMARU SHUNICHI
IPC: G11B27/034
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a program searching operation or the like and to simplify the operations by detecting the number of time among a series of data in response to a recording instruction in the case of recording the desired data, which are discretely recorded on a recording medium, on another recording medium and starting or stopping the recording of the data accordingly. SOLUTION: The recorded data of a recording medium 50 are reproduced by a reproducing side 100 and recorded on an optical disk 300 by a recording side 200. A system control microcomputer 7 of the side 200 controls a memory controller 3, recognizes the data recordable region of the disk 300 from a TOC stored in a shock proof memory 4 and records the data on the disk 300 through an encoder signal processing circuit 5. Then, a user conducts an inputting operation against the side 200 by an operating section 8 so that the starting and the stopping time of the recording become the starting the stopping time of the reproducing of a series of the desired data recorded on the medium 50. Thus, only a series of the desired data are recorded on the disk 300 at the reproducing side by using only a reproducing operation.
Patent JP-S5387627-A (JP)
Title: Character segmenting system
Inventor: EJIRI YASUTOMI
IPC: G06K9/00
Filed: 1977-01-12
Abstract: PURPOSE: To improve a character segmenting precision without requring timing marks for character segmenting by printing beforehand marks at regular intervals on the business book and measuring acually this interval to determine a character segmenting pitch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000198769-A (JP)
Title: S-difluoroalkenyl aromatic thio(dithio)carboxylic ester derivative, its production and agricultural/ horticultural pest-controlling agent
Inventor: FUJII KATSUTOSHI
IPC: C07C327/36
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound as a specific S-difluoroalkenyl aromatic thio(dithio)carboxylic ester derivative, useful as an agricultural/ horticultural pest controlling agent. SOLUTION: This new compound is a compound of formula I (R is H, a halogen, or the like; X is O or S; Z is CH or N; (m) is 1-4; (n) is 3-8), e.g. S-(6,6- difluoro-5-hexenyl)thiobenzoic ester. The compound of formula I is obtained by reaction of an aromatic carboxylic acid chloride of formula II with a thiol compound of formula III in the molar ratio of the latter to the former of 0.5-2 in a solvent (e.g. benzene) in the presence of a base (e.g. triethylamine) pref. at room temperature to 50 deg.C for 0.5-5 h, wherein the amount of the solvent to be used is such that the compound of formula II accounts for pref. 10-70 wt.% of the whole reaction system, and the amount of the base to be used is pref. 1.0-1.5 molar times that of the compound of formula II.
Patent JP-H01177635-A (JP)
Title: System for controlling wait
Inventor: NAGAOKA SHINJIROU
IPC: G06F1/06
Filed: 1988-01-07
Abstract: PURPOSE:To execute an apparent processor wait in a reference clock unit in which a period is faster than a system clock, and to efficiently operate a processor by controlling the system clock given to the processor by means of the timing of a reference clock. CONSTITUTION:When a wait instructing signal WAIT is inputted, the state of the processor (equal to a system clock period) is counted, and when a prescribed number T2 and a 2-state number of T3 set beforehand are attained, a resetting pulse is generated. Thereafter, the resetting pulse is completed in response to the terminating timing of a wait instructing input, a frequency- divider 2 starts the frequency-dividing action of the reference clock again synchronizing to the reference clock at such a time, and the generation of the system clock is resumed. Consequently, in the processor state T3, for example, a wait TW for the 1 period of the reference clock is applied, and the action cycle of the processor can be extended in appearance. Thus, a throughput can be improved.
Patent JP-S59162497-A (JP)
Inventor: DEIDEIE SOODOREE
IPC: G21C19/42
Filed: 1984-01-09
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-S63170822-A (JP)
Inventor: SEKIGUCHI SHIGEAKI
IPC: H01H11/04
Filed: 1987-01-09
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-S57116133-A (JP)
Title: Indicator for traveling at economical fuel cost
Inventor: SEKIGUCHI YUUKICHI
IPC: F02B3/06
Filed: 1981-01-09
Abstract: PURPOSE:To indicate the travelling at economical fuel cost easily by displaying the condition of incomplete combustion by a slow-quick discriminating circuit when the time of the operation of an accelerator pedal is shorter than proper time in the operation of a diesel engine loaded car. CONSTITUTION:A control lever detector 1 of a fuel injection pump outputs signals VL corresponding to the worked quantity of the accelerator pedal and the signals are transmitted to the slow-quick discriminating circuit 2 of the speed of the worked pedal. Here, when the case when the speed of working is faster than the proper time to of the operation of the pedal, where the air fuel ratio enabling the travelling at the economical fuel cost is formed, in the extent that incomplete combustion is generated is discriminated, the output of the circuit 2 is made L, and the red lighting indicator 6 is lit and an alarm is given through an inverter 5 and an amplifier 3. The rise signals A of the output VL of the detector 1 and signals C, to which voltage VD is added in order to give allowance to delay gradually increasing signals B by a R1C circuit, are compared by means of a comparator CM1 and discriminated by means of the slow quick discriminating circuit 2.
Patent JP-H01178861-A (JP)
Title: Sensor for measuring freshness
Inventor: WATANABE ETSUO
IPC: G01N33/02
Filed: 1988-01-08
Abstract: PURPOSE:To conduct the comprehensive evaluation of freshness of fish and flesh by measuring a sample directly, by a method wherein an oxygen-saturated buffer solution is supplied constantly to the fore end part of an oxygen electrode to which an immobilized microorganism is fitted and an introduction port is covered with a membrane which is permeable to a substance to be measured. CONSTITUTION:When an introduction port 4 is brought into contact with a sample, a substance to be measured is introduced from the sample 12 into the main body 3 of an apparatus through a membrane 5 and comes into contact with an immobilized microorganism fitted to the fore end part of an oxygen electrode 2 of a sensor 1 for measuring freshness. Accordingly, the respiratory activity of the germ is increased by low-molecular peptide, a free amino acid, sugar, etc. which are substances to be measured and exist in the sample, and as the result, the quantity of dissolved oxygen in a buffer solution in the main body 3 of the apparatus decreases. This change is detected by the oxygen electrode 2 and recorded as an electric response in a recorder 7.
Patent JP-S5387684-A (JP)
Title: Miniature contour sliding crystal vibrator
Inventor: MOMOZAKI EIJI
IPC: H03H3/02
Filed: 1977-01-12
Abstract: PURPOSE:To achieve micro-miniaturization and cost reduction by forming a crystal vibrator from a thin crystal plate through the use of photoetching and further make possible the adjustment of temperature characteristics by changing rotation angle.
Patent JP-S5387152-A (JP)
Title: C-mos circuit
Inventor: SAITOU TAKAHITO
IPC: H03F3/34
Filed: 1977-01-11
Abstract: PURPOSE:To realize the low-voltage and low-power operation by connecting Ptype MOSFET and N-type MOSFET into the complementary form and by applying different DC bias voltages to respective gates of FFs having been separated.
Patent JP-S59129262-A (JP)
Title: Multicolor textile printing
Inventor: TANAKA MINORU
IPC: D06P3/87
Filed: 1983-01-12
Abstract: PURPOSE:To perform multicolor textile printing efficiently, by dyeing a woven or knitted fabric consisting of a blend of regular polyester and cation-dyeable polyester by use of a disperse dye dischargeable with alkali and a cationic dye and then printing the dyed fabric with a printing paste which contains an alkaline substance. CONSTITUTION:A woven or knitted fabric consisting of a blend of regular polyester and cation-dyeable polyester is dyed in multicolor or in one color by use of a disperse dye which is discharged by alkaline substance (e.g. Dispersol PC Color), a cationic dye (e.g. Kayacryl series) and, when necessary, a disperse dye which is not discharged by alkaline substance (e.g. Samaron Orange HFFG). The dyed fabric is printed with a printing paste containing an alkaline substance (e.g. sodium carbonate) or containing the alkaline substance and a dye or pigment which is not discharged by the alkaline substance, to perform multicolor printing.
Patent JP-2000200366-A (JP)
Title: Commutation ticket processor and station service equipment system
Inventor: MUKOGAWA KOICHIRO
IPC: G07B1/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain the commutation ticket processor which enables the bearer of a commutation ticket to use the commutation ticket corresponding to stoppage of service without intentionally sparing time by deciding whether or not there were days of service stoppage in the validity term of the commutation ticket and extending the validity term corresponding to the number of days of stoppage when it is decided that there were the days of service stoppage. SOLUTION: Commutation ticket information recorded on a commutation ticket card is read out (ST1). The validity term of the commutation ticket card is judged from the read commutation ticket information and it is judged whether or not there were days of service suspension in the validity term (ST2). When it is judged that there were the days of service suspension in the validity term, the end day of the validity term matching the suspension of service is calculated (ST4). When it is judged that it is within the validity term, it is judged that the commutation ticket card is usable and further it is judged whether the card can be used for the number of days of service stoppage (ST7). When it is judged that the card is used by the stoppage of service, that is recorded on the commutation ticket card (ST9).  Consequently, the commutation ticket is used for the validation term extended by the number of the days of the suspension to improve the service.
Patent JP-H02185631-A (JP)
Title: Device for controlling throttle valve of engine
Inventor: ASAYAMA YOSHIAKI
IPC: F02D9/02
Filed: 1989-01-09
Abstract: PURPOSE:To get rid of the rush of a vehicle even at the time of the failure of an electric motor, etc., and improve safety by limiting the controlling range of the opening of a throttle valve by means of the motor to be less than the opening by means on the step-in of an accelerator pedal and linking pulleys with a belt, etc. CONSTITUTION:During constant speed traveling by turning on an automatic operation switch 24, if an electronic control device 25 detects the failure of an electric motor 6 or the breakage of belts 10, 11 from the output of an opening sensor 21 or if failure occurs in the control device 25 itself, it turns off a solenoid valve 181 and opens the atmospheric port 184 of an actuator 18 to carry out the opening/closing of a throttle valve 2 by the operation of an accelerator pedal 16. At this time, the rotation of a pulley 4 in the opening direction of the throttle valve 2 is limited by the contact between a rotation range limiting window and a stopper pin 12, without permitting the throttle valve 2 to open more than the opening corresponding to the step-in quantity of the pedal 16 by means of the motor 6 while relieving the shock at the time of limiting the rotation by means of a belt 10, etc. Also, a reduction ratio can be freely selected by pulleys 4/9a and 9b/5. Thereby, the rush of a vehicle caused by the failure of the motor, etc., can be prevented.
Patent JP-S62162262-A (JP)
Title: Method for detecting photomagnetic signal
Inventor: KOGURE SHIGERU
IPC: G11B11/105
Filed: 1986-01-09
Abstract: PURPOSE:To obtain a small, light and inexpensive optical head by dividing a photodetector for detecting the rotation of the plane of polarization into four sections, arranged analyzers having different angles of transmission axes on two pairs of photodetectors arranged on diagonal positions each other and finding out the difference between the outputs of two pairs of photodetectors through a differential amplifier. CONSTITUTION:The 4-divided photodetector 5 is divided by two straight dividing lines 6, 7, which are turned to a track tangential direction 3 and a direction 4 vertical to the track tangential direction 3 respectively. The analyzers 8, 9 with transmission axis angle phiA are arranged just in front of the photodetectors A1, A2 and the analyzers 10, 11 with transmission axis angle phiB are arranged just in front of the photodetectors B1, B2. Twh two straight dividing lines 6, 7 are arranged so as to be superposed to the joint parts of the analyzers 8-11. The difference between the output sum of the photodetectors A1, A2 and that of the photodetectors B1, B2 is calculated by the differential amplifier 12 to obtain a reproduced signal. When the outputs of the photodetectors A1, A2, B1, B2 are a1, a2, b1, b2, the output I of the differential amplifier 12 is expressed by equations (1)-(3).
Patent JP-H06207862-A (JP)
Title: Receiving instrument connected with thermocouple
Inventor: NAGATA NAOKI
IPC: G01K7/12
Filed: 1993-01-12
Abstract: PURPOSE:To enable reduction of the number of temperature sensors for reference junction compensation to be installed actually, by providing an arithmetic means for calculating each reference junction compensation voltage on the basis of the reference junction compensation voltage outputted from an output part of a reference junction compensation means. CONSTITUTION:Adders 11 to 15 add reference junction compensation voltages based on temperatures of reference junction spots to thermoelectromotive forces of thermocouples 1 to 5. Reference junction compensation means 22 and 24 correspond to thermocouples 2 and 4 and comprise temperature sensors 32 and 34 and output parts 42 and 44 outputting reference junction compensation voltages based on temperature signals of the sensors, respectively. An arithmetic means 10 calculates reference junction compensation voltages for compensation relating to reference junction temperatures on the basis of the reference junction compensation voltages outputted from the means 22 and 24, for outputs of the thermocouples 1, 3 and 5 other than the thermocouples 2 and 4. In other words, the means 22 and 24 and, accordingly, the sensors 32 and 34 for reference junctions correspond only to two out of five thermocouples in all and the reference junction compensation voltages corresponding to the three remainders are outputted by the means 10.
Patent JP-H06207960-A (JP)
Title: Analog input part monitoring method for digital relay
Inventor: KIMURA TAKAYUKI
IPC: G01R31/00
Filed: 1993-01-12
Abstract: PURPOSE:To provide an AC input part monitoring method for digital relay which is free from the influence of third harmonic being produced when an input signal swings over full scale at the time of A/D conversion. CONSTITUTION:When an input signal swings over the full scale of an A/D converter to produce a third harmonic I3'', the third harmonic I3'' is operated based on a basic wave data I1 extracted through a digital filter 13 and subtracted from a third harmonic data I3' extracted, as a comparison object, through a digital filter 14 thus determining a third harmonic I3 superposed on the AC input signal. The third harmonic I3 is compared with an initial value I30 thus detecting defect at an analog filter section 11.
Patent JP-H08192214-A (JP)
Title: Method for controlling edge drop in completely continuous cold polling
Inventor: YAMASHITA MICHIO
IPC: B21B37/28
Filed: 1995-01-12
Abstract: PURPOSE: To effectively reduce the amount of edge drop in the joined part between coils and decrease the wear of working rolls, back-up rolls or the like by shifting the work rolls rapidly and definitely. CONSTITUTION: In the completely continuous cold rolling which is executed by arranging the rolling mill which is provided with shifting mechanism and crossing mechanism for a pair of the work rolls having a taper ground part at least on the 1st stand of a cold tandem mill train, at the time of rolling the joined part between a preceding material and the succeeding material, the work rolls 11 are shifted in running and simultaneously crossed. At that time, the cross angle α between the work rolls 11 is set based on the next equation according to the ratio of the shift speed of the work rolls 11 to the circumferential speed of the rolls. α=tan<-1> (Vs/Vr)±k. Where, α: cross angle ( deg.), Vs: shift speed (mpm), Vr: circumferential speed of roll (mpm), k: correction angle (0-0.1 deg.).
Patent JP-S59126767-A (JP)
Title: Continuous hot-dipping method
Inventor: MIYAZAKI TAKESHI
IPC: C23C2/32
Filed: 1983-01-11
Abstract: PURPOSE:To prevent the generation of the undeposited part of a plating layer on the surface of a long sized metallic material in the stage of passing said material in a hot-dipping bath and hot dipping continuously the metal on the surface by admitting the metallic wire into the hot dipping bath at the speed vector provided in the direction perpendicular to the advance direction of the metallic material. CONSTITUTION:A long sized material 1 such as a wire, rod, tape or the like of Cu, Al, Fe, Ni, etc. is passed through a hot-dipping bath 2 of molten Zn, Al, Sn, Cu, Pb, etc. to stick the molten metal on the surface. Said material is passed through a squeezing device 5 and is taken out continuously. The oscillation in the direction perpendicular to the advance direction of the material 1 is applied on said material in a range of >=0.01Hz frequency and 0.1-200mm. amplitude by an oscillation exciter 7 provided before the bath 2. The residue after the reaction of the flux sticking on the surface of the material 1 and the metal 2 is thoroughly removed from the material 1, and the hot-dipped long sized material having no undeposited part of plating is obtd.
Patent JP-S59129425-A (JP)
Title: Dry etching device
Inventor: ARIKADO TSUNETOSHI
IPC: H01L21/3065
Filed: 1983-01-14
Abstract: PURPOSE:To perform directional etching with good efficiency at a high speed by a method wherein a substrate surface to be etched is irradiated with a light of energy larger than the forbidden band width of a substance to be etched, and a radical generated with good efficiency by gas discharge is introduced to the surface of the substrate. CONSTITUTION:The gas discharge of a dissociation efficiency better than that of a light is formed in a discharge tube 10 and then used as a gas exciting means. However, it is isolated from a gas discharge part by means of a gate valve 3 in order to remove the effect of ions generated by impressing a high frequency field or microwaves, etc. and discharging. Only a radical of long lifetime, of an excited seed and an active seed generated by gas discharge, is introduced to an etching part, thus irradiating a resist mask 21 on an oxide film 20 of the Si substrate 14 with short wavelength rays 15 through a window 2, resulting in etching. By this constitution, the effect of gas dissociation is remarkable, and the directional property of etching is secured, thus enabling etching at a high speed.