baber/WOPTO huggingface dataset:
Patent JP-H09149100-A (JP)
Title: Telephone set
Inventor: NAKAGAWA SEIJI
IPC: G10L15/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide the telephone set by which a recipient can hear a noise sound produced by a contact between the body of the telephone set and a handset in the usual speech when a caller finishes a speech and hooks on the handset to a handset cradle of the telephone set body. SOLUTION: A word frequently uttered at the end of speech is coded and stored in a registration work storage section 11 of this telephone set, words during usual speech are processed by a voice recognition processing section 12 and compared with the information stored in the registration word storage section 11 and a control section 13 reduces an amplification factor of an amplifier 7. When a caller utters the registered word and finishes its speech, a noise sound produced by a contact between a handset 1 and a telephone set body 5 when the handset 1 is hooked on a handset cradle of the telephone set body 5 is received by a recipient at a relatively reduced level than the speech in the usual talking because the amplification factor of the amplifier 7 is reduced from the amplification factor at usual speech.
Patent JP-2001118078-A (JP)
Title: Method and device for providing interactiity feature for synchronized multimedia content
Inventor: TEE YON ROO
IPC: G06T11/60
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a description of a simple form for a user dialog in order to make SMIL more attractive and useful to describe a scene or presentation. SOLUTION: A means for an interactive description is provided as an extension of SMIL specifications. A new element executes event sensing and attribute change as a form to respond to a user and a time event. The element is provided with an additional capability for easy use when a state change-over mechanism is executed.
Patent JP-H05145752-A (JP)
Title: Facsimile equipment
Inventor: SUZUKI TAKAO
IPC: H04N1/409
Filed: 1991-11-18
Abstract: PURPOSE:To simply decide whether received data is a half tone or not by detecting a data coincidence rate between prescribed lines by utilizing a characteristic of a dither processing. CONSTITUTION:A line buffer 19 stores received data (image data) of two lines of every 8 lines in the sub-scanning direction. A data comparing part 20 compares the received data of two lines stored in the line buffer 19, and outputs its coincidence rate or noncoincidence rate as a result of comparison. A comparison result accumulating part 21 accumulates the result of comparison by the data comparing part 20. A half tone deciding part 22 decides whether the received data is a half tone or not, based on the result of comparison accumulated in the comparison result accumulating part 21 by the optional rule of the system side.
Patent JP-2001151930-A (JP)
Title: Method for disposing of thermoplastic resin composition containing flame-retardant
Inventor: NAKAJIMA KEIZO
IPC: C08J11/08
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a thermoplastic resin composition containing a flame-retardant for effectively separating a flame-retardant from a thermoplastic resin in order to dispose of and reuse the thermoplastic resin. SOLUTION: The thermoplastic resin composition containing a flame retardant is brought into contact with a solvent to dissolve or disperse therein at least a part of the flame-retardant. Then, the solvent having dissolved or dispersed the flame-retardant therein is separated. Subsequently, the thermoplastic resin composition from which the flame-retardant is separated is dried.
Patent JP-2001115014-A (JP)
Title: Polyamide resin and polyamide resin composition
Inventor: WATANABE HARUMI
IPC: C08L77/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain both an aromatic ring-containing polyamide resin and a reinforced aromatic ring-containing polyamide resin composition capable of providing a molding product having a slight yellowing and maintaining excellent surface gloss even under a use condition exposed to ultraviolet rays indoors and outdoors. SOLUTION: This polyamide resin composition comprises a polyamide resin having a sulfuric acid relative viscosity (ηr) in a range of 1.5-2.8, a carboxyl end group ratio in a range of 55-85% and containing 3-90 mol% aromatic ring- containing polymer unit at least in the structure, an inorganic filler, a triazine derivative and a phosphite compound.
Patent JP-H03160628-A (JP)
Title: Focus signal correction method in optical pickup
Inventor: TAKAHASHI YOSHITAKA
IPC: G11B7/09
Filed: 1989-11-20
Abstract: PURPOSE:To set focus control to be appropriate even if there is inclination in a medium by detecting the inclination of the optical information recording medium and correcting a focus signal by means of a correction offset signal in correspondence with the inclination. CONSTITUTION:At first, the inclination of the optical information recording medium 1 is detected. A light-emitting element 14 and a light-receiving element 15 are set to be a pair and are provided for the housing 13 of an optical pickup, and a light flux radiates to the medium 1 from the element 14. Then, the ele ment 15 is caused to receive light and an output difference from a two-division light-receiving part is set to be an inclination angle detection signal. Then, the inclination of the medium 1 is detected from the correspondence of a previ ously proofread detection signal and an inclination angle. Then, differential unit 20 converts outputs A and B from two light-receiving parts 10A and 10B in a light-receiving element for focus control 10 into (A-B). An offset signal impression means 22 for correction impresses the correction offset signal X which corresponds to the detected inclination on the output and the focus signal from which an offset error X is removed is outputted.
Patent JP-H03162446-A (JP)
Title: Automotive part prepared by molding polyphenylene ether resin composition
Inventor: FURUTA MOTONOBU
IPC: C08L51/06
Filed: 1989-11-20
Abstract: PURPOSE:To obtain a part, excellent in processability and having good appearance, heat, impact and chemical resistance, rigidity and coating properties in combination by blending polyphenylene ether with a modified propylene polymer and rubber-like substance. CONSTITUTION:A part obtained by blending (A) polyphenylene ether or a composition containing the polyphenylene with (B) a modified propylene polymer prepared by carrying out graft copolymerization of propylene polymer, a modified propylene polymer obtain by performing graft copolymerization of the propylene polymer with a mixture of a styrene-based monomer with a monomer copolymerizable therewith or a composition containing the aforementioned polymer and the propylene polymer and (C) a rubber-like substance so as to provide 1-90wt.% component (A), 99-10wt.% component (B) and 0-60 pts.wt. component (C) based on 100 pts.wt. total amount of the components (A) and (B).
Patent JP-H11140058-A (JP)
Title: Heterocyle-containing bipheyldiol compound
Inventor: WATANABE ATSUSHI
IPC: C07D235/20
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a fluorescent substance in which fluorescent coloring area is within a visible area and a fluorescent whitening agent by substituting ortho position of a specific group of a specific biphenyldiol compound with a specific number of benzimidazolyl group. SOLUTION: This compound is represented by formula I [benzimidazolyl is located at ortho position of hydroxy: (m) and (n) are each 0, 1 or 2 with the proviso that (m) and (n) are simultaneously not 0], e.g. 3,3'-bis(2- benzoxazolyl)-4,4'-biphenyldiol. The compound of formula I is obtained by condensing a biphenyldiol compound (e.g. 3,3'-dicarboxyl-4,4'-biphenyldiol) obtained by substituting ortho position of hydroxyl group of 4,4'-biphenyldiol represented by formula II with 1-4 carboxyl group with o-phenylenediamine in the presence of an acid catalyst (e.g. polyphosphoric acid).
Patent JP-H08156161-A (JP)
Title: Nonwoven fabric laminate
Inventor: SUZUKI HIROMASA
IPC: B32B5/02
Filed: 1994-12-06
Abstract: PURPOSE: To obtain a lightweight molded article which has high rigidity by thermoforming and good form-retention. CONSTITUTION: An article has a fusion layer 1 which contains a heat-fusing component and is made from a low density nonwoven fabric 2 with bulk density of below 0.15g/cm<3> , rigid layers 2a, 2b which are placed on both sides of the fusion layer 1 and made from a high density nonwoven fabric with bulk density of 0.15g/cm<3> or more, and a skin layer 3 placed on the top layer.
Patent JP-H06129120-A (JP)
Title: Expansion pipe and ceiling support device using same
Inventor: MORITA YUTAKA
IPC: E04G25/04
Filed: 1992-10-14
Abstract: PURPOSE:To powerfully and securely realize variable length expansion and fixing by an extremely simple mechanism. CONSTITUTION:A transfer device 11 to appropriately shift an inner pipe 3 to the extending direction is provided at one end of an outer pipe 2 in a square double-pipe expansion body 1. A transferable roller 12 of the transfer device 11 is rotated while abutting on one face of the inner pipe 3 to transfer the inner pipe 3 to the extending direction. Then the transferable roller 12 is forced to approach toward one contact face of the inner pipe 3 or depart therefrom in the slanting direction from the transferring front side in the extending direction of the inner pipe 3. The transferable roller 12 is pressed on one face of the inner pipe 3 by a spring 19 and hence, the transferable roller 12 is stuck so as not to separate the inner pipe from the outer pipe 2 and fine adjustment can be done by rotation of the transferable roller 12.
Patent JP-H08163320-A (JP)
Title: Rod shaped lighting device and original reader using it
Inventor: MATSUMOTO HARUO
IPC: H04N1/04
Filed: 1994-12-06
Abstract: PURPOSE: To attain highly efficient lighting without providing a special reflecting face by using one side of a transparent rod with a specific shaped cross section provided with a light diffusion layer for a light emission face so as to arrange the space efficiently. CONSTITUTION: A light source unit 2 is made up of a LED and a transparent rod 3 has a light diffusion layer on which white paint is printed. A white color 4 covers a side face of the rod 3. The cross section of the rod 3 is shaped to be pentagonal, which is formed by cutting one corner of a rectangle. A face formed by cutting one corner of a transparent rod prism is used for a light emission face 32. Furthermore, e.g. white paint is printed out on one part of one side among faces of the light diffusion layer opposite to the light emission face 32 in a prescribed pattern. When a light source unit is provided at both ends of the transparent rod, the pattern is to be such that the width at both ends of the transparent rod is narrow and the width in the middle of the transparent rod is wide.
Patent JP-H09119714-A (JP)
Title: Petroleum supply control valve silencer for combustor
Inventor: HASHIMA TAKAHARU
IPC: F24H9/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to sufficiently cut abnormal sound or noise generated by the operation of an injection type petroleum supply control valve during the operation of a combustor. SOLUTION: The silencer of a petroleum supply control valve 70 for a combustor comprises an injection type petroleum supply control valve 70 as means for supplying petroleum conveyed by petroleum supply pumps 61, 62 from a nozzle 30 into a combustion storage water heater body 10 to burn it and controlling petroleum flow rate to be conveyed to the nozzle 30, wherein the entire valve case of the valve 70 is covered with a silencing member 80 of a double structure having a low-frequency silencing material at the inside and a high-frequency silencing material at the outside.
Patent JP-H06228483-A (JP)
Title: Ink composition
Inventor: KAATO BII GUNDORATSUCHI
IPC: C09D11/02
Filed: 1993-12-02
Abstract: PURPOSE: To provide an ink composition comprising water, a dye, a compound such as bisaminopropylethylenediamine and having a pH of a predetermined alkaline region which is nontoxic and excellent in color fastness to water and suitable for use in thermal ink jet recording, etc.  
     CONSTITUTION: A desired ink composition comprises (A) preferably 75-99 (wt.)% (based on the total weight of the composition) water such as deionized water, (B) preferably 2-10% dye such as an anionic dye and (C) preferably 0.4-2.0% compound selected from the group consisting of N,N'-bis(3-aminopropyl)-1,2- ethylene-diamine, 1,4-bis(3-aminopropyl)piperazine, N,N'-bis(3-aminopropyl)-1,3- propanediamine, etc., and mixtures thereof and has a pH of 8-9. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06150846-A (JP)
Title: Color cathode-ray tube device
Inventor: ONO YUTAKA
IPC: H04N9/28
Filed: 1992-11-12
Abstract: PURPOSE:To adjust center convergence of an inline type color cathode-ray tube without readjusting a CP assembly after it is installed in a cabinet. CONSTITUTION:Two pairs of electromagnets 4a, 4b, 17a and 17b are arranged respectively in an electromagnet installing part 6d arranged on the deflection yoke side of a holder 6 to hold a correcting magnet group of a CP assembly so as to sandwich a neck part between them. Quardrupole correcting magnetic fields PHIA and PHIB to deflect both side electron beams mutually in an opposite direction in an arranging line direction by supplying an electric current through the first electric current adjusting means 14 and a polarity switching means 15 from the first DC electric power supply 13, are generated in the first pair of electromagnets 4a and 4b. Correcting magnetic fields phiC and phiD to deflect both side electron beams mutually in an opposite direction vertical to an arranging line by supplying an electric current through the second electric current adjusting means 19 and the second polarity switching means 20 from the second DC electric power supply 18, are generated in the second pair of electromagnets 17a and 17b.
Patent JP-S63156524-A (JP)
Title: Method for denitrating stack gas
Inventor: NISHIO KIMIO
IPC: B01J29/06
Filed: 1986-12-18
Abstract: PURPOSE:To remove nitrogen oxide incorporated in exhaust gas subjected to catalytic regeneration at low cost, by adding a reducing agent into exhaust gas and allowing the reducing agent into react with nitrogen oxide in exhaust gas under the presence of a fine powdery fluid catalytic cracking catalyst accompanied with exhaust gas. CONSTITUTION:Ammonia is added to an exhaust gas line 10 provided between a motive power recovery device 3 and a waste heat recovery device 4 through a line F. Added ammonia flows to the downstream direction together with exhaust gas and meanwhile is allowed to react with NOx incorporated in exhaust gas on a fine FCC catalyst contained in exhaust gas and thereby NOx is reduced into N2. In this case, when the concn. of the FCC catalyst contained therein is excessively low, one part of the FCC catalyst drawn out from a first catalytic separator 2 can be added to the line 10 provided after the motive power recovery device 3 through a line 9 and further the dusty FCC catalyst drawn out via a line 12 from an electrostatic precipitator 5 can be added to the line 10.
Patent JP-H05117728-A (JP)
Title: Method for operating blast furnace
Inventor: KOTO HIROYUKI
IPC: C21B5/00
Filed: 1991-10-22
Abstract: PURPOSE:To reduce consumption of steam and to maintain coke ratio as the same as the steam injection by injecting fuel-water composed of mixed material of the prescribed ratio of byproduct in an iron works containing carbon and water into a blast furnace from a blasting tuyere. CONSTITUTION:The fuel-water composed of the byproduct in the iron works containing carbon of powdery coke, tar sludge, active sludge, tar ammonia water emulsion, etc., and the water is prepared. Then, the fuel content in the fuel-water is adjusted to 20-50wt.%. This fuel-water is injected into the blast furnace from the blasting tuyere to execute the operation.
Patent JP-H07162321-A (JP)
Title: High frequency switching circuit
Inventor: SAITO TAMIO
IPC: H04B1/04
Filed: 1993-12-02
Abstract: PURPOSE:To reduce an insertion loss and to improve an isolation characteristic in a high frequency switching circuit for turning on/off a microwave band or milliwave band signal. CONSTITUTION:The high frequency switching circuit is provided with a 1st amplifier 4 for amplifying a modulation signal having a fo/n frequency outputted from a modulator 5, a multiplier 1 for multiplying the modulation signal having the fo/n frequency by (n) to obtain a modulation signal having the fo frequency, a 2nd amplifier 2 for amplifying the modulation signal having the fo frequency and applying the modulated signal to an antenna 6, and a control part 3 for controlling the operation point of the multiplier 1 and the operation power supply voltage of the 1st and 2nd amplifiers 4, 2 to control the ON/OFF of the modulation signal having the fo frequency to be applied to the antenna 6.
Patent JP-S63153239-A (JP)
Title: Revolving shaft for rotary electric machinery
Inventor: WATANABE HIDEAKI
IPC: F16C3/02
Filed: 1986-12-17
Abstract: PURPOSE:To produce a revolving shaft at low cost with excellent productivity which has small coefficient of thermal expansion and excellent working precision by using an alloy cast iron material contg. specific ratios of Ni, Co and C as the revolving shaft of rotary machinery. CONSTITUTION:A main spindle or the like is produced by an alloy cast iron contg 0.8-3.0% C, 1.0-3.0% Si, 0.4-2.0% Mn, 30.0-33.0% Ni and 4.0-6.0% Co at the time of producing said main spindle or the like of a machine tool for precision working, etc. The coefficient of the thermal expansion is reduced by adding 30-33% Ni, the castability and machinability are improved by the presence of graphite and the increase of the thermal expansion by the presence of the graphite is improved by the addition of Co, by which the revolving shaft having the excellent workability and small coefficient of the thermal expansion is produced.
Patent JP-H04178305-A (JP)
Title: Fungicide composition containing addition product of dimethylpolysiloxane and ethylene oxide-propylene oxide block polymer
Inventor: TANAKA TOSHIFUSA
IPC: C08G77/44
Filed: 1990-11-09
Abstract: PURPOSE:To provide a composition containing an aralkylamine derivative or its acid addition salt and the subject block polymer adduct, having remarkably improved fungicidal effect to enable the reduction of the application rate corresponding to the improvement and especially effective for controlling powdery mildew and rust of cereals. CONSTITUTION:The objective fungicide composition is produced by compounding 1 pt.wt. of a compound of formula I (R<1> is halogen; R<2> and R<3> are lower alkyl; *represents asymmetric carbon atom) with 5-60 pts.wt. of a compound of formula II (R is 1-4C alkyl; a and m are integers of 20-30; n is integer of 2-5). The activity of the fungicidal compound of formula I can be remarkably increased by the addition of the compound of formula II as a controlling power increasing agent and, as a result, the amount of the fungicide compound can be remarkably decreased. It is preferable to add the compound of formula II to a spraying solution containing the compound of formula I before use.
Patent JP-H06132094-A (JP)
Title: Electric power source for x-ray generator
Inventor: SUZUKI SAMON
IPC: H05G1/34
Filed: 1992-10-15
Abstract: PURPOSE:To improve the stability of tube voltage of an X-ray generator by removing an influence to the tube voltage of a tube current in a wide range thereof, in the X-ray generator. CONSTITUTION:An X-ray generator has a tube voltage applying circuit 3 for applying tube voltage between a filament 2 and a target 1, current supplying circuit 4 for supplying a current to the filament 2, voltage divider circuit 5 for detecting the tube voltage fluctuated and a resistor R3 for detecting a tube current fluctuated. In the X-ray generator, in accordance with a tube voltage fluctuation detected by the voltage divider circuit 5, the tube voltage applying circuit 3 is controlled, and further in accordance with a tube current fluctuation detected by the resistor R3, the current supplying circuit 4 is controlled. A voltage fluctuation detected by the resistor R3 is fed back to also the tube voltage applying circuit 3, and it is controlled so as to decrease the voltage fluctuation.
Patent JP-H03165133-A (JP)
Title: Phase adjustment circuit
Inventor: ISHIKAWA MOTOYUKI
IPC: H03L7/00
Filed: 1989-11-24
Abstract: PURPOSE:To realize phase adjustment circuit with low cost and simple circuit constitution by controlling the supply of an input clock fed to a communication interface control circuit so as to match the phase of a master clock and the transmission clock. CONSTITUTION:A transmission clock TCK outputted from a communication interface control circuit 11 is set to a flip-flop 13 in the falling timing of a master clock MCK. When a phase difference between the transmission clock TCK and the master clock MCK is within a half period, an output signal OK of level 1 is outputted from the flip-flop 13. In this case, a gate signal GATE of level 1 is outputted from a flip-flop 14. Thus, a clock CLK twice the master clock MCK is fed from an AND gate 15 as the input clock CK, and as a result, the communication interface control circuit 11 keeps outputting the transmission clock TCK in phase with the master clock MCK. Thus, the phase adjustment circuit with simple constitution and low cost is realized.
Patent JP-2001125067-A (JP)
Title: Liquid crystal display device
Inventor: YAMAMOTO TSUNENORI
IPC: G09G3/34
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of displaying satisfactory moving pictures by reducing after-images and blurs at the time of displaying the moving pictures without making the response speed of liquid crystal very fast. SOLUTION: Display data of pixels are compared with previous display data, and display data whose amount is made larger than the amount of changes of the pixels are written in pixels having changes to make the values of the pixels change more than values corresponding to the values of original display data. Then, the display controller of this device controls the lighting timing and the lighting time of a light source for every area of an illuminator having a plurality of areas based on the optical response of liquid crystal at this time.
Patent JP-2001125393-A (JP)
Title: Image forming device
Inventor: HORI EISUKE
IPC: G03G15/16
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device made small in size as a whole by miniaturizing a transfer unit. SOLUTION: By turning a cam 37 and rocking a rocking arm 36 centering a supporting shaft 38, transfer rollers 22Y, 22M and 22C are moved up and down, and the carrying belt 21 of the transfer unit 20A laid over a driving roller 31, a driven roller 32 and a tension roller 33 and circularly moving in a transfer material carrying direction contacts with and separates from photoreceptor drums 10Y, 10C, 10M and 10BK, whereby a toner image is transferred to transfer material 100 carried by the belt 21. The center of the rocking of the arm 36 is positioned more outward in the transfer material carrying direction than the drum 10BK arranged at the end. Thus, the rocking angle of the arm 36 is made small and the unit 20A is miniaturized.