baber/WOPTO huggingface dataset:
Patent JP-H02115308-A (JP)
Title: Method for charging sintered ore into blast furnace
Inventor: KAJIWARA YOSHIMASA
IPC: C21B5/00
Filed: 1988-10-21
Abstract: PURPOSE:To reduce blast action width and to restrain trouble of the piping clogging by screening the sintered ore to the specific grain size and charging oversize coarse grain from furnace top in a blast furnace and undersize fine grain from tuyere in the blast furnace at the time of using the whole quantity of sintered ore in the blast furnace. CONSTITUTION:The sintered ore 2 sintered with a sintering machine 1 is lightly crushed with a light crusher 3' and conveyed into the blast furnace 6 as it is. The fine grain sintered ore is screened with mechanical impact in a first screening machine 7 at inlet of the blast furnace and only the oversize sintered ore 8 is conveyed to the furnace top. On the other hand, the undersize sintered ore 10 is again screened in a second screening machine 11 and the oversize sintered ore 12 having >= about 2mm grain diameter is conveyed to the furnace top and the undersize sintered ore 13 is classified into the coarse grain having >=1mm grain diameter and the fine grain having <1mm with a simple classifier of an air type classifier 16, etc. This coarse grain having >=1mm is crushed to <1mm with the crusher 17 and is blown together with the fine grain having <1mm into the furnace from the tuyere 15 in the blast furnace through powder blowing device 14. By this method, blowing powdery sintered quantity from the tuyere 15 is reduced and the blast action width is reduced and as the coarse grain having >=1mm grain diameter is crushed, the trouble of the piping clogging is restrained.
Patent JP-S61144623-A (JP)
Title: Driving method of recording element
Inventor: TAKUBO YONEJI
IPC: G02F1/055
Filed: 1984-12-18
Abstract: PURPOSE:To make possible erasing with only the voltage control regardless of ambient temp. by impressing an AC voltage provided with the voltage and frequency enough for ferroelectric plate-shaped light-transmittable ceramics to generate heat to a recording element thereby driving said element. CONSTITUTION:The AC voltage provided with the voltage and frequency enough for the ferroelectric plate-shaped light-transmittable ceramics to generate heat is impressed to the recording element to drive said element in the case of erasing the recorded part in the recording element using the ferroelectric plate- shaped light-transmittable ceramics of which the transmittivity out of the electrooptic effect changes when impressed with the voltage in the same direction as the advancing direction of light and has a memory characteristic. The recording and erasing are thus made possible over a wide temp. range simply by controlling the voltage to be impressed to a PLZT element.
Patent JP-S61144139-A (JP)
Title: Satellite communication system
Inventor: YAMAZAKI KEIICHI
IPC: H04B7/185
Filed: 1984-12-18
Abstract: PURPOSE:To reduce deterioration in communication quality due to multiplex wave propagation by utilizing selectively plural satellites on a orbit different from north-bound node in the same period as the rotation period of the earth having a tilt angle to the equatorial face to attain communication. CONSTITUTION:Plural satellite relay stations A-C different from the northbound node in synchronizing with the rotation period of the earth having a tilt angle to the equatorial face are launched. Then a satellite having the largest elevating angle when viewed from the service point P is selected sequentially for communication. Through the constitution above, the deterioration in communication quality due to multiplex wave propagation is decreased than a conventional system using a still satellite with a low elevating angle. That is, since the elevating angle of the satellite when viewed from the service point P is increased, a fault due to multiplex wave propagation based on reflection and diffraction due to a building or the like is decreased.
Patent JP-H09114897-A (JP)
Title: Automatic order-receiving data dividing system
Inventor: TSUKAHARA TAMAKI
IPC: G06Q50/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To allow a business clerk to easily control the progress of deliver b dividing order-receiving data into reserve possible/impossible parts when it is impossible to reserve the whole amount. SOLUTION: This system consists of a controller 10, a order-receiving data file 11, a stock planning file 12 and input display terminals 13 and 14. Concerning the undertaking by a computer, when a stock number is smaller than the delivering number specified by order-receiving data as the result of comparing both and only an undertaking possible amount is reserved, order-receiving data is automatically divided in the reserve possible/impossible parts. Then a shipping instruction is given to order-receiving data of the undertaking possible part but a shipping possible date is displayed for order-receiving data of the undertaking impossible part to be dealt with similarly to ordinarly to ordinary order- receiving data. As an order is automatically divided at the undertaking impossible time when even a small number of stock exists, divided delivery is attained on the computer. Thereby, a part of the products is delivered to a customer as the date of delivery.
Patent JP-S62129227-A (JP)
Title: Production of ethane and ethylene by partial oxidization of methane
Inventor: YOKOYAMA SEIICHIRO
IPC: B01J23/10
Filed: 1985-11-29
Abstract: PURPOSE:To improve the selectivity of ethane and ethylene in partial oxidization of methane, by using a catalyst obtained by supporting an alkali metal and/or samarium on magnesium oxide and annealing at a specific temperature. CONSTITUTION:Partial oxidization of methane is carried out in the presence of a catalyst produced by supporting an alkali metal and/or samarium on magnesium oxide and annealing at >=850 deg.C, preferably 850-1,200 deg.C under reduced pressure preferably in the presence of air, helium, etc. The conversion of methane and the selectivity of 2C compounds can be improved by the use of the above catalyst to enable the economical production of ethane and ethylene on an industrial scale. The amount of the alkali metal and/or samarium in the catalyst is preferably 0.1-7.0wt% in terms of metal.
Patent JP-H04143527-A (JP)
Title: Air conditioner
Inventor: ASAHINA MANABU
IPC: F24F1/00
Filed: 1990-10-04
Abstract: PURPOSE:To reduce the number of parts as a whole to reduce weight and price by a method wherein an air supplying means to supply air to selectively to one of the first diffuser or a second diffuser and a binding means to arrange and fix the air supplying means at either one of a first position and a second position are provided. CONSTITUTION:A fan 21 and an air supplying plate 22 as an air supplying means are arranged movably between an upper position corresponding to an upper diffuser 4 and a lower position corresponding to a lower diffuser 6, and fixed by a locknut 24 as a binding means at either one of the positions so that air supply can be made selectively to either one of the upper diffuser 4 and the lower diffuser 6. By this, the fan 21 and the air supplying plate 22 can move to the upper position to supply air to the upper diffuser 4 as well as to the lower position to supply air to the lower diffuser 6. Therefore, there is no need to provide fans and air supplying plates respectively corresponding to the upper diffuser 4 and the lower diffuser 6.
Patent JP-2001089651-A (JP)
Title: Glass fiber-reinforced plastic composition
Inventor: ISHINO YUICHI
IPC: C08L67/06
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive glass fiber-reinforced plastic composition which may be applied to a matter having a complex, unusual shape such as a curved surface, shows an excellent long-term durability and exerts a good stain-proofing effect and anti-bacterial effect even under indoor conditions such as bathrooms where it is barely exposed to ultraviolet radiation. SOLUTION: A modified silicone oil containing a double bond is added to a glass fiber-reinforced plastic composition comprising an unsaturated resin as a base resin.
Patent JP-S62127952-A (JP)
Title: Runaway detection system for microcomputer application device
Inventor: MOTOHASHI MASAKI
IPC: G06F11/30
Filed: 1985-11-29
Abstract: PURPOSE:To detect and reset runaway by supervising whether or not an interruption signal is impressed properly to a CPU. CONSTITUTION:Let a numeral 255 be a constant KI, then a counter CI is provided to a RAM. In a subroutine called by a 512Hz interruption signal, a step incrementing the counter CI and a step applying reset processing when the content of the counter CI is larger than the constant KI while discriminating it as a abnormal RTC as the result of the comparison between the content of the counter CI and the constant KI are provided. Since the number of times of processing in a main routine within 1/512sec does not exceeds the constant KI=255 (number of times), when no 512Hz signal is outputted, it is detected as an abnormality.
Patent JP-H01111488-A (JP)
Title: Contact material mounting device
Inventor: KURATA SHIGEKAZU
IPC: C02F3/06
Filed: 1987-10-23
Abstract: PURPOSE:To unify respective structure components and enable them to be assembled outside by disposing freely a plurality of contact plates arranged in parallel respectively lengthwise and crosswise through a support component and further continuously connecting and fixing the same through fitments. CONSTITUTION:A plurality of contact plates 12 disposed respectively in parallel are formed to be disposed in many lines lengthwise and crosswise through support components 13 supporting the ends of respective contact plates 12. Further, said support components 13 are connected with and fixed respectively through fitments 16. Because of said arrangement, a number of single structure components can be provided, and a contact material unit 11 can be assembled according to the volume of a contact aeration tank to increase packing efficiency. As the same can be assembled outside, assembling properties can be made better and the components can be taken out easily to enhance maintenance characteristics.
Patent JP-2001093097-A (JP)
Title: Distance between vehicles alarming device
Inventor: HIWATARI MINORU
IPC: G08G1/16
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a drive assist system for a vehicle capable of performing proper alarming without making a driver feel any sense of incompatibility or nuisance. SOLUTION: A primary alarming distance and a secondary alarming distance are set so that primary alarming and secondary alarming can be issued according to the alarming distance and inter-vehicle distance between vehicles in this distance between vehicles alarming device 300. An alarming execution judging part 200 inhibits the execution of the primary alarming or the secondary alarming in at least 6 seconds since the primary alarming or secondary alarming is issued. when 6 seconds or more pass after alarming, and the preceding vehicle is exchanged, or when its own vehicle parts backward 20 m or more from the primary alarming distance, the inhibition of the execution of the primary alarming is released.  When 6 seconds or more pass after alarming, and the preceding vehicle is exchanged, or when its own vehicle parts backward by 12 m or more from the secondary alarming distance, the inhibition of the execution of the secondary alarming is released. When 11 seconds or more pass after alarming, the inhibition of the execution of the secondary alarming is released.
Patent JP-H07101870-A (JP)
Title: Antitumor agent
Inventor: IWASAKI TAISUKE
IPC: A61P35/00
Filed: 1993-09-30
Abstract: PURPOSE:To obtain an antitumor agent containing polysaccharides of Corcharus oltorious L. as an active ingredient. CONSTITUTION:This antitumor agent is obtained by extracting a stem or a leaf of Corcharus oltorious L. with water or hot water, then treating the resultant extract with an organic solvent, recovering precipitated polysaccharides and using the resultant polysaccharides as an active ingredient thereof. Since the polysaccharides can be produced from the Corcharus oltorious L. according to an extremely simple method, a large amount of the antitumor agent can be provided at a low cost. This antitumor agent can be utilized not only as a medicine but also as a food having the antitumor activity imparted thereto by adding the antitumor agent as an additive to the food.
Patent JP-2000097758-A (JP)
Title: Sound-source signal estimating device
Inventor: NAKAYAMA YASUSHIGE
IPC: G10L25/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a sound-source signal estimating device with no stable successive correction while the convergence of successive correction is not slowed down by carrying out normalization using the square of the norm of an estimated signal vector as a mixed signal for outputting a corrected vector. SOLUTION: In this device, an estimated signal as a mixed signal and an estimated signal which is estimated as a sound-source signal are inputted, and a vector for successively correcting a separation coefficient vector is generated and outputted by a linear operation. A correction vector generating means carries out normalization using the square of the norm of the estimated signal vector as the mixed signal. A vector having a magnitude of an estimated signal which is estimated as a sound-source signal and the direction of the estimated signal vector as the mixed signal as well is generated as a correction vector, which is multiplied by a specified factor to be outputted. Thus, when individual signal is estimated/separated from a signal wherein other signal and noise are mixed in a voice signal, the effect from signal power fluctuation is reduced.
Patent JP-2000106719-A (JP)
Title: Transmission case fixing structure of sulky rice transplanter
Inventor: MINAISHI TOSHIKI
IPC: B60K17/06
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the longitudinal balance of the gravity center of a sulky rice transplanter. SOLUTION: A transmission case 5 is placed under an engine 2 in a manner to superpose at least a part of the case with the engine 2 by plane view. A steering shaft is placed in a space S formed in front of an operation lever positioned at the back of the engine 2, above the rear part of the transmission case 5 and immediately after a hood 4 covering the engine 2.
Patent JP-2001087868-A (JP)
Title: Manufacturing method of metallic tube joined body
Inventor: HIYAMIZU TAKAO
IPC: B23K20/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a metallic tube joined body without developing the defects, such as crack on the joined part and also, without deteriorating the mechanical property at the joined part after expanding the tube, even when the expanded tube is applied. SOLUTION: When the metallic tube joined body 1 is manufactured by using a liquid phase diffusion joining method, an insertion material having the melting point Ti lower than the melting point Tb of the metallic tube, is interposed into the joining surfaces 4 of the metallic tubes 2, 3 and heated to an intermediate holding temperature T' satisfying the relation of Ti<T'<T-50( deg.C)<T<Tb (T is joining temperature) is heated and after holding for >=10 second, the temperature is raised to the joining temperature T and these joining materials are held for a specified time at the joining temperature T.
Patent JP-S63165494-A (JP)
Inventor: ANSONII HENRII KUREMENTSU
IPC: C11D3/22
Filed: 1987-10-23
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-H0698591-A (JP)
Title: Direct current motor drive apparatus
Inventor: TAKEI SEIJI
IPC: H02P25/06
Filed: 1992-09-10
Abstract: PURPOSE:To provide a direct current motor drive apparatus which generates less heat. CONSTITUTION:A pulse width modulator 32 generates pulse width modulation signals according to torque command signals + or -VT impressed on an input terminal 31. The pulse width modulation signals are impressed on a Hall-effect element 20, and the Hall-effect element 20 produces output according to the amount of magnetic lines of force of a field magnet on the moving side. The output from the Hall-effect element 20 is amplified by an operational amplifier 33, and then shaped by a first and second comparators 34 and 35. Its power is amplified by a first and second power amplifiers 36 and 37, and fed to an exciting coil 16 as exciting current. Since the signals input to the first and second power amplifiers 36 and 37 are shaped by the comparators 34 and 35, the power amplifiers 36 and 37 amplify power in a switching region, heating thus being controlled.
Patent JP-H08103330-A (JP)
Title: Motor toothbrush
Inventor: NUKI HIROAKI
IPC: A61C17/22
Filed: 1994-10-06
Abstract: PURPOSE: To provide a rolling type motor tooth brush of which smooth rotation is not disturbed by a distortion of a pinion and a center shaft of the rotation brush and a bad condition of engagement of a pinion and a lack gear is prevented. CONSTITUTION: A long hole 21 is constructed on a sliding member 15. An engaging protrusion 17b, separated from the shaft of a pinion 20 and a rotation brush 16, is constructed on the tip side of a cap case member 17 of a case member. When a slide case member 15 is stored in the cap case member 17 covering a base case member 14. The engaging protrusion 17b penetrated through the long hole 21 is inserted into a small hole 19 of the base case member 14. Thus, when the toothbrush main body is drawn out for exchanging, the sliding member 15 is also drawn out together with the case member engaging with the engaging protrusion 17b in the long hole 21.
Patent JP-H03129911-A (JP)
Title: Acoustic characteristic controller
Inventor: ITO MINEO
IPC: H03G5/02
Filed: 1989-10-16
Abstract: PURPOSE:To execute write and a read-out of characteristic data set to a graphic equalizer to and from a storage device by a single operation by designating a data memory area by a single operation of an area designating means. CONSTITUTION:As for an acoustic signal outputted from an acoustic signal source 1, its frequency characteristic is corrected by a graphic equalizer circuit 2, a reflected sound is added thereto by a reflected sound adding circuit 3, and the signal is amplified by an amplifying circuit 4 and converted to a sound by a loud-speaker 5. An equalizer characteristic setting part 6 is constituted of plural switches 6a, 6b, etc. A reflected sound characteristic setting part 7 is provided in order to change a characteristic of the reflected sound adding circuit 3, and constituted of plural switches 8a, 8b, etc. A control part 9 reads out data from a data memory 10 by control signals from the equalizer characteristic setting part 6 and the reflected sound characteristic setting part 7, and sets the data to the graphic equalizer circuit 2 and the reflected sound adding circuit 3.
Patent JP-H05327821-A (JP)
Title: Data circuit terminating equipment
Inventor: JIYANNKURAUDO ABIETE
IPC: H04L27/24
Filed: 1991-09-20
Abstract: PURPOSE: To provide a data terminating device(DCE) equipped with a simple and valid timing adjusting circuit for realizing a high speed remote communication equipment without necessitating any large amounts of hardware components. CONSTITUTION: A data terminating device DCE 100 is provided with a timing adjusting circuit which supplies a timing pulse 114 of transmitter signal components and a timing pulse 115 of receiver signal components to a data terminal equipment 63 for connecting the DTE 63 with a remote communication line. The timing adjusting circuit includes a means which generates N pieces of timing pulses when one of interrupting signals transmitted from an input lead line is generated. A microprocessor generates a series of interrupting signals derived from a series of digital values so that control can be added to the frequency and phase of a clock generated by a timing adjusting circuit, and the timing pulse of the transmitter signal components can be allowed to follow up an inside clock, outside clock, and the timing pulse of the receiver signal components.
Patent JP-H02118155-A (JP)
Title: Supporting unit for base fabric in automatic hooked rug weaving machine
Inventor: TATSUMURA SHUHEI
IPC: D05C15/14
Filed: 1988-10-25
Abstract: PURPOSE:To unify sinking of a base fabric over the whole surface by equipping a movable underframe with a supporting frame located under a tensionally arranged base fabric and spirally attaching supporting plates to the peripheral surface of two rollers constituting the supporting frame. CONSTITUTION:A supporting frame 10 is put over an underframe 6 capable of freely moving the upper part of a tensionally arranged base fabric 4 in (X) axis direction under the base fabric in (Y) axis direction in such a state that the supporting frame can freely move corresponding to movement of the underframe. Supporting plates 11 and 11 are spirally attached to the peripheral surface of two rollers 12 and 12 constituting the supporting frame and the rollers are rotated in case of movement of the supporting frame in the (X) axis direction while supporting the under surface of the base fabric by the supporting plates.
Patent JP-2001091546-A (JP)
Title: Movable magnet-type instrument
Inventor: SATO KOICHI
IPC: G01R5/16
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a movable magnet-type instrument with a large degree of design freedom in the size of a second gear and the layout of a pointer shaft. SOLUTION: A first rotating shaft 3 comprises both a rotor magnet 1 and a first gear 2 to be rotated together with the rotor magnet 1. A second rotating shaft 5 comprises a second gear 4 to be engaged with the first gear 2. The first rotating shaft 3 and second rotating shaft 5 are supported at a housing 6. A first coil 7 is wound on the housing 6. A second coil 8 is wound on the housing 6 and intersects the first coil 7 at a predetermined angle except 90 degrees.
Patent JP-H06118704-A (JP)
Title: Resin binder for toner
Inventor: ITO KOICHI
IPC: C08L25/00
Filed: 1992-10-07
Abstract: PURPOSE:To provide a resin binder capable of giving a toner excellent in fixability, anti-offsetting property, blocking resistance and electrostatic chargeability and adaptable even to an ultrahigh-speed copying machine and to printing with a printer. CONSTITUTION:This resin binder for a toner is based on a styrene component and an acrylic component and/or a methacrylic component, contains 0.1-60wt.% THF-insoluble component and has the main peak in the region of 1X10<4>-8X10<4>wt. average mol.wt. and at least one peak in a region of <=500wt. average mol.wt. in mol.wt. distribution by gel permeation chromatography of the solvent.-soluble component.
Patent JP-H06119343-A (JP)
Title: Schedule controller
Inventor: SATO KENJI
IPC: G06Q50/00
Filed: 1992-10-07
Abstract: PURPOSE:To obtain a schedule controller which is capable of easily realizing/ updating the schedule control of every other week in an automatic schdule control. CONSTITUTION:By steps S1 and S2, a parameter arithmeti cmeans determining the parameter of a designated day of the week based on the day of the week of the first day of a month is constituted. By steps S3 to S8, a rewriting means determining the date of the month of a designated week based on the determined parameter and rewriting the date designation of a date designation field is constituted. Further, by steps S9 and S10, an update means determining the day of the week of the next month from the day of the week of the first day of a month and updating them is constituted.