baber/WOPTO huggingface dataset:
Patent JP-S61101643-A (JP)
Title: Air-fuel ratio controlling apparatus
Inventor: OTAKI KIYOSHI
IPC: F02D41/12
Filed: 1984-10-22
Abstract: PURPOSE:To enhance the response of an engine, by holding the duty ratio at a prescribed value for a predetermined while at the time of decelerating the engine or until the time the engine is re-accelerated in an apparatus in which a fixed duty value is corrected by a duty value obtained through pulse conversion of a PI signal at the time of ordinary operation of the engine. CONSTITUTION:At the time of ordinary operation of an engine, a base duty value given from a base duty value determining circuit 33 is corrected at a PI-signal generating circuit 32 according to the result of judgement made by an air-fuel ratio judging circuit 31 to which the output signal of an O2-sensor 19 is applied. Further, a required duty signal is produced by generating a PI signal by use of a PI value corresponding to the operational conditions of the engine, given from a PI-value determining circuit 34, and applying the PI signal to a pulse-width changing circuit 35 and subjecting the same to pulse conversion. On the other hand, in case that judgement is made by an acceleration/deceleration judging circuit 39 that the engine is under deceleration and the engine load is changed from high to low, the duty value is held at a prescribed value by selecting a circuit 37 for fixing the duty value, for instance, at 40% corresponding to the theoretical air-fuel ratio at the time of deceleration by switching a changeover circuit 38.
Patent JP-2001049652-A (JP)
Title: Ground vibrating compacting method and its device
Inventor: ISHII HIROSHI
IPC: E02D3/046
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a ground compacting method and its device, by which high drainage efficiency is obtained by efficiently vibrating a ground without deteriorating vibration transmissibility and water containing soil and sand can be carried out effectively by the small consumption of the device. SOLUTION: A vibrator supporting rod 10, in which a vibrator 11 for compacting a ground is held to a lower end section, is inserted into the ground, and the ground is vibrated by operating a vibration compactor. When excess pore water generated by the vibrations is drained through a drain pipe arranged along the supporting rod 10, a water absorption chamber 10 into which excess pore water can flow is installed to the supporting rod 10, the inside of the chamber 16 is decompressed and excess pore water is flowed into the water absorption chamber 16, and stored water is discharged by decompressing the inside of the drain pipe 20 while introducing atmospheric air to the lower section of the drain pipe.
Patent JP-S60113916-A (JP)
Inventor: IKEMOTO KINYA
IPC: H01F5/00
Filed: 1983-11-25
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-H0968391-A (JP)
Title: Monolithic flushing refractory executing method for molten metal container
Inventor: ADACHI KEISUKE
IPC: F27D25/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of unevenness in temperature occasioned by a fact that an outside air temperature during a flushing work must be predicted and to perform curing by flushing in such a state that the temperature of a refractory is held at a proper value by a method wherein flushing is effected in such a state that a monolithic flushing refractory is held in a specified set temperature range based on an outside air temperature. SOLUTION: A flexible container bag 16 in which alumina spinel monolithic refractory is placed is aligned in a heat insulation chamber 17 before kneading, and hot blast from a preheat device 18 is fed and passes through the chamber to preheat the refractory. Meanwhile, a given amount of aluminum cement is charged in a binder water solution tank 19, and a pump 20 is operated and addition water is fed in the water solution tank 19 through a feed hose 20A. The binder water solution 21 is agitated and temperature is held at a set temperature 30 deg.C by a pipe heater, and preheat is continued. Further, in a core 10 arranged in a ladle 1, hot blast is fed from a circulation hot blast generator 22, preheat is continued so that the temperature of the outer surface of the core 10 attains 28-32 deg.C.
Patent JP-H04104639-A (JP)
Title: Fault information collection system
Inventor: MIZUSAKO HIROAKI
IPC: H04L69/40
Filed: 1990-08-24
Abstract: PURPOSE:To reduce the collection time of fault information and to decrease the stop state of a communication controller by analyzing a fault cause at each communication control section on the occurrence of a fault, discriminating the most important information and storing only the information to an external storage device. CONSTITUTION:The system is provided with plural communication control sections 10 to make communication with plural communication equipments or terminal equipments and an external storage device 30 to store fault information and fault information is saved in the external storage device 30 when a fault takes lace in the equipment. Then a fault table 15 in response to the content of the fault is prepared for the communication control section 10 having the fault and when the fault takes place in the communication control section 10, the fault table 15 decides the information to be stored in the external storage device 30. Since only the fault information in response to the fault content is collected, the collection time of the fault information is reduced and the fault analysis to execute the initial analysis of the fault is easily implemented.
Patent JP-H04106179-A (JP)
Title: Adhesive composition
Inventor: KUDO KAZUSUKE
IPC: C09J175/06
Filed: 1990-08-24
Abstract: PURPOSE:To obtain the title composition which gives an adhesive cured product excellent in heat resistance, is excellent in initial agglomeration force immediately after adhesion, and is cured with moisture by mixing a specific polyester- based urethane prepolymer with a specific tacking resin and a specific thermoplastic resin. CONSTITUTION:The title composition is obtained by mixing a polyester-based urethane prepolymer having an NCO group at the end with one or more tackifying resins selected from the group consisting of (hydrogenated) terpene resins, aromatic modified terpene resins, and beta-pinene polymers, and a thermoplastic resin compring an atactic PP and/or an alpha-olefin copolymer. The polyester-based urethane prepolymer is produced by reacting a polyester diol having an average molecular weight of 1,000-4,000 which is a reaction product of a dihydric alcohol (e.g. 1,6-hexanediol) and a dibasic carboxylic acid (e.g. decamethylenedicarboxylic acid) which have structures of the given formula (n is 4-10) in the molecules respectively with a polyisocyanate compound (e.g. diphenylmethane diisocyanate).
Patent JP-S60114697-A (JP)
Title: Heat transfer device
Inventor: USHIGOE MAKOTO
IPC: F28D15/02
Filed: 1983-11-28
Abstract: PURPOSE:To make it possible to smoothly start the operation of the titled device at the time of operating again the device by providing switching valves in a pipeline between a liquid receiving part and a radiating part and a pipeline between an accumulator and the radiating part. CONSTITUTION:The titled device is provided with a closing valve 16A as a switching valve interposed in the pipeline 13A connecting the liquid receiver 4 to the radiating part 2 and a closing valve 15B as a switching valve interposed in the pipeline 13B connecting an accumulator 3 to the radiating part 2. When the temperature of the radiating part 2 has become low and the temperatures of the liquid receiver 4, the heat receiving part 1 and the accumulator 3 have become high, or the temperature of the liquid receiver 4 has become less than the predetermined temperature as in the case where the operation is suspended, for stopping the use of the device in off-season, closing valves 16A and 16B are closed to stop the heat cycle. As a result, the condensation of a condensing fluid to the radiating part 2 and intermediate pipe lines 13A and 13B is prevented, and reduction of the operating fluid condensed within the heat receiving part 1 is also prevented. For this reason, a state where the amount of circulation of the operating fluid is remarkably reduced as it is, is not continued, and the operating fluid condensed within the heat receiving part 1 is not reduced, and hence, at the time of operating the device again, poor operation of the device is not caused.
Patent JP-S59113466-A (JP)
Title: Developing device
Inventor: KADOWAKI HIDEJIROU
IPC: G03G15/09
Filed: 1982-12-20
Abstract: PURPOSE:To miniaturize a developing device with reduction of jam generation rate by using a means to carry a developing agent which is moved on a developing agent carrier member in the direction opposite to the moving direction of a magnetic field generating means and passed through a developing region to the outside of a region restricted by said magnetic field. CONSTITUTION:A developing device has a nonmagnetic sleeve 3 fixed closely to a drum-shaped electrostatic latent image carrier 1. A developing agent is carried over the sleeve 3 in the direction opposite to the revolving direction of an inner magnet roller 2. In this case, a rotary blade 7 provided at the lowest part of the sleeve 13 revolves almost within a recess part 8, and the developing agent sprayed by the blade 7 is received by a screw conveyor 9 to be carried and collected in the axial direction. In such a constitution, a developing device can be miniaturized with reduction of jam generation rate.
Patent JP-S61103445-A (JP)
Inventor: INOUE YOSHIAKI
IPC: B65D81/26
Filed: 1984-10-24
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-S60115628-A (JP)
Title: Production of polyether-ester-amide polymer
Inventor: FUKUSHIMA TOSHIAKI
IPC: C08G69/32
Filed: 1983-11-28
Abstract: PURPOSE:To obtain the titled polymer which is freed from clouding during formation of a membrane and is excellent in adhesion to bases, heat resistance, and solvent resistance, by polycondensing an aromatic dicarboxylic acid(derivative) with a specified aromatic diamine and an aminophenol. CONSTITUTION:A mixture (B) is obtained by mixing (a) an aromatic diamine of formula I (wherein R1-4 are each H, a lower alkyl, a lower alkoxy, Cl, or Br, R5-6 are each H, CH3, C2H5, C3H7, trifluoromethyl or trichloromethyl), {e.g., 2,2-bis[4-(4-aminophenoxy)phenyl]propane} with (b) an aminophenol of formula II[wherein X is a 2-10C aliphatic group which may contain an ether bond, p- or m-phenylene, naphthylene or a group of formula III (wherein Y is a bond of -O-, -SO2-, formula IV, -S-, formula V, or -CH2-)] at a molar ratio, a/b, of 5/5-9/1. 90-130mol% (A) aromatic dicarboxylic acid or its reactive acid derivative (e.g., terephthaloyl dichloride) is polycondensed with 100mol% component B.
Patent JP-H1068862-A (JP)
Title: Lens device for television camera
Inventor: KANAYAMA TOKUJI
IPC: G02B7/04
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To eliminate wasteful power consumption by switching off a power supply to a position detection means after a halt of a group of lenses is detected. SOLUTION: Unless AF start switch 90 is pushed, a halt signal is outputted to a motor driver 52 from an output 2 to halt a stepping motor 50 for driving a group of fine adjustment lenses 18. Then, an excitation halt signal is outputted to the motor driver 52 from an output 3 to halt the excitation of the stepping motor 50. Further, a LED(Light Emitting Diode) 76 for a photo-interrupter 54 is also turned off by making an output 1 to high(H). Thus, since no current is made to flow through the stepping motor 50 and the photo-interrupter 54 while the lenses are halted, the power consumption is eliminated for an energy saving. This arrangement is applicable not only to the lens driving mechanism but to an iris driving one.
Patent JP-H1083048-A (JP)
Title: Photographic element containing improved coupler set
Inventor: JAMES LAURENCE EDWARD
IPC: G03C7/36
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cyan coupler promoting the increase in the color saturations of green and blue. SOLUTION: This photographic element contains a red-sensitive silver halide emulsion layer contg. a cyan dye forming coupler represented by formula I and a green-sensitive silver halide emulsion layer contg. a magenta dye forming coupler represented by formula II or III. In the formula I, R1 is H or an alkyl, R2 is an alkyl or aryl, (n) is 1-3, X and sulfonyl are at the m- or p-positions of a phenyl ring, X is an alkyl, alkenyl, etc., and Z is H or a group releasable by coupling reaction with an oxidized color developing agent. In the formulae II, III, Z is H or a group bonded to a coupling position and releasable by coupling and each of R<1d> and R<1f> is H or a substituent.
Patent JP-H109011-A (JP)
Title: Combustion control device of internal combustion engine
Inventor: HARADA ATSUSHI
IPC: F02D41/02
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a disorder owing to the following delay of an EGR amount, even when a variation of the operating condition is generated, in the fuel control device of an internal combustion engine which can carry out a stratified combustion. SOLUTION: To the peripheral sides of the inner wall surfaces of the cylinder heads 4 near the first suction valve 6a and the second suction valve 6b, fuel injection valves 11 are provided, and the fuels from the fuel injection valves 11 are injected inside the cylinders 1a directly. And an exhaust gas recirculation(EGR) mechanism 51 including an EGR passage 52 and an EGR valve 53 arranged on the way of the EGR passage is provided. An electronic control device (ECU) 30 decides the final EGR opening by applying a correction considering an annealing value to a standard EGR opening, in the process to convert and control the EGR amount, when the accelerator opening is reduced suddenly, for example, and thereby, the EGR valve 53 is controlled in an earlier stage. As a result, the actual EGR amount is to be responded instantly to the variation of the accelerator opening and the like.
Patent JP-2001051182-A (JP)
Title: Lens device
Inventor: MIZUMURA HIROSHI
IPC: G02B7/04
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To permit correction of the angle of view, even when a zoom lens is stopped on a shot position, and to prevent movement of the lens to the outside of a limit position caused by correction of the angle of view, by executing correction of the angle of view, taking the limit position into consideration. SOLUTION: When position control based on a correcting function of the angle of view is executed, the value of a position signal outputted from a CPU 50 to a zoom controller 26 is fixed on a stop position before execution of the position control based on the correcting function of the angle of view. Hereby, in the case where the zoom controller 26 stops a zoom lens 60 on a shot position by position control based on a shot function, even when the CPU 50 moves the zoom lens 60 by the correcting function of the angle of view, such a speed control signal as to reset the zoom lens 60 to the shot position relative to the CPU 50 is not given from the zoom controller 26. When detecting a limit position, the CPU 50 limits a movement range so that the zoom lens 60 is not moved to the outside of the limit position.
Patent JP-H0385610-A (JP)
Title: Crowbar circuit for dc power unit
Inventor: KIMURA HIDEKI
IPC: G05F1/10
Filed: 1989-08-30
Abstract: PURPOSE:To minimize residual output voltage so as to stop such as a load by emergency action and to prevent the breakdown of the load, etc., can be realized by providing an auxiliary crowbar circuit, and making this auxiliary crowbar circuit to operate constant-current operation when a crowbar circuit operates. CONSTITUTION:When a thyristor 4, that is, a main crowbar circuit and the thyristor 15 of the auxiliary crowbar circuit 7 are turned into a turn-off state, the voltage of a capacitor 14 is voltage-divided by resistors 11, 12 and is inputted as a reference voltage to an operational amplifier 10. The collector current of a transistor 8 is controlled by the output of the operational amplifier 10 so as to be a constant current, and the stored charge of a smoothing capacitor 3 is discharged as this collector current. Accordingly, even if the DC voltage of a DC power unit 1 falls, and reaches the DC ON voltage of the thyristor 4, and the operation of the main crowbar circuit is stopped, the auxiliary crowbar circuit 7 continues to operate further. Thus, the residual voltage is minimized suddenly independently of the restriction of the DC voltage of the thyristor 4, and the emergency stop and the prevention of the breakdown of the load, etc., can be realized at the time of operating the crowbar circuit.
Patent JP-H04342492-A (JP)
Title: Liquid-phase epitaxial apparatus and method of growing epitaxial layer
Inventor: RII SONNJIYAE
IPC: C30B19/06
Filed: 1991-09-04
Abstract: PURPOSE: To improve lamination growth efficiency by filling contacting grooves with a liquid-phase etching sample in a sample container and separating the contacting grooves and sample container, and laminating a sample for epitaxial layer growth.  
     CONSTITUTION: Samples 33a to 33e in sample containers 29a to 29e are molten at temperature T1 and the sample container 25 is moved in a specific direction to fill contacting grooves 31a with the liquid etching sample 33a. Then the container 25 is moved in the opposite direction to fill contacting grooves 31b to 31e with the samples 33b to 33e for epitaxial growth in the container 29b to 29e, and the container 29a and groove 31a are separated. Then the temperature is elevated up to T2, the container 25 is moved in the opposite direction to separate the container 29a to 29e and the grooves 31a to 31e, and then the temperature is lowered to T3. Then a slider 21 is moved in the opposite direction to align a substrate groove 27 with the groove 31a, and the sample 33a and a semiconductor substrate 35 are brought into contact for in situ etching. Then the temperature is lowered to T4, the slider 21 is moved in the opposite direction, and an epitaxial layer is laminated on the substrate 35. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H111801-A (JP)
Title: Production of twin paired tights
Inventor: MORIMOTO AKIRA
IPC: A41B11/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a twin paired tights giving an excellent wearing feeling by making foot parts not to be exhibited to a silhouette through a coat while sufficiently keeping warmness of the foot parts, and making the tights not giving any bad effect to the style and totally to closely adhere to the skin. SOLUTION: This method for producing a twin paired tights is composed of forming supporter parts 2 made of a stretchable thick cloth and covering from ankle parts to upper knee parts, forming a supporter holding part 4 made of a stretchable thin cloth and covering from the upper knee parts to a panty part 3, and forming junction parts 14 by respectively sewing the supporter parts 2 with the supporter holding part 4.
Patent JP-S61102899-A (JP)
Title: Controller of plural moving objects
Inventor: KOMODA YOSHIYUKI
IPC: H04Q9/00
Filed: 1984-10-25
Abstract: PURPOSE:To enable independent controllings of plural objects moving on the same track without additional signal lines by separately controlling the plural moving objects on the track by the power-line-carried multiplex transmission signal transmitted by the controler through the track cum power line. CONSTITUTION:On cars 161 and 162, receivers 33 and 32 for receiving the control signals carried through power line are mounted in addition to a motor. The addresses of the receivers 31 and 32 are different. For a power supply 18, AC voltage of 12 V is used. A controller 23 comprises a transmitter 1, and superposes the necessary car-speed data on the power supply 18, and transmits through the track 15. The figure is the circuit diagram of a car 16b where the voltage of the AC power supply from the track 15 is rectified by a rectifier 25, and supplied to a motor 17 via a thyrister 26. Meanwhile, the received signal becomes the phase control output of the receiver 3 and triggers the thyrister 26. This impresses voltage to the motor 17 to control its speed.
Patent JP-2001046893-A (JP)
Title: Installation apparatus of coin-operated rice milling facility
Inventor: YAMAHARA NARUAKI
IPC: B02B7/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To lower manufacturing cost, make operation and confirmation action easy, and make it possible to precisely set a rice milling time, a supply flow rate to a rice milling machine, and degree of milling at proper values by simple operation. SOLUTION: A control operation part 30 to carry out a variety of setting actions and operations is provided with a liquid crystal display board 50 comprising a liquid crystal display part 51 for displaying information regarding a plurality of setting operations capable of being set only by limited operators such as a manager and maintenance and inspection persons in charge and a setting input part 52 for carrying out the foregoing setting. With this structure, a person in charge can easily set and adjust a plurality of setting operations while looking at the liquid crystal display board 50.
Patent JP-H0647036-A (JP)
Title: Image processing system
Inventor: OZAKI TAKESHI
IPC: H04N7/18
Filed: 1992-07-31
Abstract: PURPOSE:To suppress the blurring of an image caused by a motion, and also, to effectively eliminate noises extending over the whole of a screen. CONSTITUTION:From the image data of the present frame, a recursive filter coefficient at every picture element is controlled in accordance with average luminance in the vicinity of its picture element and also, in accordance with a motion coefficient derived from a relation between the image data of the previous frame and the present frame, the image data from a space filter processing circuit 21 are switched by a switching circuit 20.
Patent JP-H06153473-A (JP)
Title: Hybrid-type single-phase variable reactance motor
Inventor: GEIRII EDOWAADO HORUSUTO
IPC: H02K29/08
Filed: 1992-07-31
Abstract: PURPOSE: To improve starting characteristics of a hybrid single-phase variable reactance motor. CONSTITUTION: The hybrid single-phase variable reactance motor comprises a stator 33 having a plurality pairs of teeth 41A, 41B protruding inwardly toward a central hole 37, and a rotor 35 having at least a pair of teeth 41A, 41B protruding outwardly so as to be rotatably supported and radially separated in the hole 37, in a structure that first pair of the stator teeth are selectively excited by a winding 43 so that one of the second pair of the stator teeth is offset to either one side from its axis, and a permanent magnet 53 is provided at an inner end of the offset teeth 41A, 41B.
Patent JP-H0974670-A (JP)
Title: Power supply device for automobile
Inventor: ITO TAKEJI
IPC: H02J1/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To surely detect the occurrence of a short circuit in a power supply device for automobile. SOLUTION: A power supply device for automobile which supplies electric power to loads 13A-13D respectively composed of electrical equipment from a power source 1 is provided with a positive line 11 which connects the positive terminal 1a of the power source 1 to the positive terminals 14 of the loads 13A-13D, a negative line 22 which connects the negative terminals 1b of the power source 1 to a car body 8, and an earth wire 17 which connects the negative terminal 1b of the power source 1 to the negative terminals 15 of the loads 13A-13D and is connected to the car body 8 through resistors 21A-21b. The power supply device is also provided with a monitor line 25 which connects the earth line 17 to the car body 8 through a voltmeter 26 and an alarm device 27 which is actuated when the potential difference detected by means of the voltmeter 24 becomes higher than a threshold.