baber/WOPTO huggingface dataset:
Patent JP-H07262690-A (JP)
Title: Data reproducing device
Inventor: SANO TATSUFUMI
IPC: G11B7/005
Filed: 1994-03-22
Abstract: PURPOSE:To rewrite the control information of the memory of a CD-R device. CONSTITUTION:The CD-R device reads an identification signal written into a specified area of an inserted optical disk 11 to identify whether the disk 11 is a special disk which has automatic rewriting information. When the disk 11 is identified to be a special disk, all or part of the control information of the ROM 22 is rewritten. In addition, when an identification signal identifying the disk as a special disk is externally supplied via a terminal 24, part or all of the control information from the disk 11 to the ROM 22 is rewritten.
Patent JP-S61241029-A (JP)
Inventor: DEBITSUDO BARENTAIN HEIZU
IPC: B23H9/16
Filed: 1986-04-01
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-2000262845-A (JP)
Title: Photocatalytic deodorization filter
Inventor: SUZAKI KATSUMITSU
IPC: B01D53/38
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst deodorization filter in which photocatalytic deodorizing performance of the photocatalytic deodorization filter containing an adsorbent is maintained and also the adsorbent having furthermore higher photocatalytic deoderization properties is contained. SOLUTION: The photocatalytic deodorization filter containing an adsorbent has sufficient photocatalytic deodorization performance durable for practical use when at least a nitrogen-containing compound or a sulfur-containing compound has content of <=7 mol% in terms of nitrate ion or sulfate ion for the photocatalyst. Furthermore, the photocatalytic deodorization filter containing the adsorbent in which photocatalytic deodorization activity is more raised by irradiation of ultraviolet rays after at least rinsing, is obtained.
Patent JP-H04309873-A (JP)
Title: Fuse resistance measuring device
Inventor: YAMAMOTO MASAHIRO
IPC: G01R27/02
Filed: 1991-04-09
Abstract: PURPOSE:To measure the electric resistance value of a fuse in a short time in simple manner without damaging an electric conduction part. CONSTITUTION:In a case 11 in which a fuse 1 is installed in attachable demountable manner, freely the first - fourth contact metal fittings 12a-12d which are press-attached with the first - fourth electric condition parts 1a-1d of the fuse 11 are installed through a spring 13, and a resistance measuring device 2 is electrically connected with these contact fittings 12a-12d.
Patent JP-H06289978-A (JP)
Title: Touch panel input device
Inventor: YASUMASA KAORU
IPC: G06F3/048
Filed: 1993-04-01
Abstract: PURPOSE:To attain accurate input even when the resistance values of a resistance film uniformly ascend because of secular change, etc., by updating the threshold value of input judgement whenever a user coordinate-corrects a touch panel input device. CONSTITUTION:When detected voltage A excepting for zero is inputted from the resistance film 13, an input judgement part 16 compares it with an input threshold value to judge that there is an input and informs it to a coordinate calculation part 17 when a detected voltage is large. when there is a coordinate correction mode, an input threshold update means 15 updates a value obtained by subtracting some free value alpha from detected voltage A as a new threshold value. Thus, even when the resistance values of the resistance film uniformly ascend because of secular change, etc., and detected voltage A drops, the input judgement threshold value varies corresponding to it lest input becomes impossible.
Patent JP-S60219085-A (JP)
Title: Recording material
Inventor: IWAKURA KEN
IPC: B41M5/333
Filed: 1984-04-13
Abstract: PURPOSE:To provide a recording material giving a sufficient developed color density and enhanced in preservability in raw state and preservability with time, wherein a benzoic acid ester derivative having an OH group at a specified position is used as an electron-acceptive compond in combination with an electron- donative colorless dye. CONSTITUTION:A benzoic acid ester derivative having OH groups at 3-position and 5-position, e.g., benzyl 3,5-dihydroxybenzoate, is used as an electron-acceptive compound, in a recording material comprising an electron-donative colorless dye, e.g., 2-anilino-3-methyl-6-diethylaminofluoran, and an electron-acceptive compound.
Patent JP-S58191552-A (JP)
Title: Spread spectrum demodulator
Inventor: YOSHIHARA KATSUSHI
IPC: H04J13/00
Filed: 1982-05-06
Abstract: PURPOSE:To reduce the time of synchronism establishment in response to the reception state, by controlling a band width of a LPF included in a correlation detector and a delayed locked loop correlation device and also the sweep speed. CONSTITUTION:An output of an AGC amplifier 11 is branched and given to the input of an AGC amplifier 15 via a BPF14, and a thermal noise level of the output of a detector 13 controls the amplifier 11. The amplifier 15 is controlled with the output of a detector 16. The pase band width of the LPFs included in the correlation detector 17 and the delay locked loop correlator 18 is changed depending on the control voltage. The repetitive period of a sweep circuit 19 is controlled with an input control voltage. The control voltage is obtained as the output of the detector 16.
Patent JP-S58192989-A (JP)
Title: Variable capacity type vane pump
Inventor: IDETA YASUFUMI
IPC: F04C14/22
Filed: 1982-05-06
Abstract: PURPOSE:To improve durability and enable to control a correct amount of eccentricity by a method wherein the arm of a cam ring is provided with a covering member of a hard material at the side of a rod for a control piston to prevent the abrasion of the arm due to contact between the arm and the rod for the control piston. CONSTITUTION:The arm 4b of the cam ring 4 for the variable capacity type vane pump is provided with the covering member 25 of a hard material at the side of the rod 7 for the control piston 6. According to this method, the cam ring may be manufactured inexpensively by a relatively soft material such as sintered material or the like and, at the same time, the abrasion of the arm 4b being generated by contacting with the rod 7 of the control piston 6 may be prevented even though the minute vibration of the cam ring 4 is being continued, therefore, the durability thereof is improved and the correct control of the eccentricity may be effected.
Patent JP-S61236928-A (JP)
Title: Excessive accumulation preventing mechanism for cooling oil in oil-clutch cooling apparatus
Inventor: KOMORI KAZUO
IPC: F16D13/74
Filed: 1985-04-10
Abstract: PURPOSE:To properly open and close an opening and closing valve by switching the inside of a negative-pressure chamber to the atmospheric pressure state, interlocked with the floating-up action of a float floating-installed into an oil sink. CONSTITUTION:When the oil level of an oil sink 1' rises, the floating-up action of a float 10 can be obtained with the rise of the oil level, and the valve rod 17B of a selector valve 17 turns upwardly, interlocked with the float 10, and a negative-pressure chamber 13a communicates to the atmosphere through a relief valve 19. Therefore, the state in which the negative-pressure chamber 13a communicates to the atmosphere can be obtained, and a partitioning wall 13c is pushed up towards an atmospheric chamber 13b through the urging force of a spring 8, and an opening and closing valve can be properly operated by the small float 10.
Patent JP-S61235468-A (JP)
Title: Hydrophilic film-forming aqueous composition
Inventor: MASUKO TAKESHI
IPC: C09D201/00
Filed: 1985-04-10
Abstract: PURPOSE:To provide the title compsn. which gives a coating film having excellent physical properties and can form a durable hydrophilic film at low cost, by reacting a film-forming org. polymer resin, water-dispersible silica and a compd. in the presence of an organotitanium compd. CONSTITUTION:100pts.wt. water-soluble or watler-dispersible film-forming org. polymer resin (A) (e.g. acrylic resin), 5-100pts.wt. water-dispersible silica (B) (e.g. colloidal silica) and 5-50wt% at least one compd. (C) selected from among dialkyl sulfosuccinate salts, alkyldiphenyl ether disulfonate salts, acetylene glycol surfactant, polyoxyethylenesorbitan fatty esters and alkylene oxide silane surfactants, are reacted in the presence of 0.5-10pts.wt. (per 100pts.wt. of the combined quantity of components A and B) organotitanium compd. (D) (e.g. tetraisopropyl titanate) at room temp. to 90 deg.C for 0.5-7hr.
Patent JP-S561247-A (JP)
Title: Coated casting agent of steel
Inventor: YOSHIDA YOSHIMITSU
IPC: B22D11/111
Filed: 1979-06-16
Abstract: PURPOSE: The granular coated casting agent of easy fluidity, easy meltability, and small grain sizes and bulk density which comprises using the specified amount of the hollow spherical bodies containing 6% or more of alkali metal oxides as nuclei and coating the specific amount of vitrification accelerator and the like on their surfaces.  
     CONSTITUTION: The hollow coated agent of grain sizes 0.1W3mm, low bulk density 0.3W0.6g/cm 3  suited for the coated casting agent at the bottom pouring ingot making which comprises using 15W60pts.wt. of the amorphous spherical bodies of SHIRASU (Japanese sand of casting) pearlite containing 6% or more of alkali metal oxides as nuclear base materials, and coating 0.1W20pts.wt. range of vitrification  accelerator such as Ba oxide, 10W60pts.wt. of basicity controller such as calcium  carbonate, 3W20pts.wt. of one or more kinds of melting temperature controller  such as sodium carbonate and slag viscosity controller and 0.1W20pts.wt. of one or  more kinds of melting rate controller on their particle surfaces. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06291116-A (JP)
Title: Fabrication of semiconductor device
Inventor: MASUMORI KATSUHIRO
IPC: H01L21/3213
Filed: 1993-04-01
Abstract: PURPOSE:To allow finer patterning of resist, applied to a film to be patterned, than the limit resolution of photolithography. CONSTITUTION:After a groove 206 is made in silicon oxide 204 by patterning, etching is conducted using hydrofluoric acid to make a wide groove 206a. A second resist film 207 is then applied thereon and etching is conducted until the surface of the silicon oxide 204 is exposed followed by removal only of the silicon oxide 204 by etching. Subsequently, tungsten silicide 208 is etched using the residual second resist film 207 as a mask. This method allows formation of a resist pattern having thickness exceeding the focus margin of an exposing machine. Furthermore, a resist pattern having minimum interval exceeding the limit resolution of the exposing machine can be formed at a constant pitch.
Patent JP-H07285780-A (JP)
Title: Suspension device for long material such as billet
Inventor: IGATA SUETA
IPC: B22D29/04
Filed: 1994-04-14
Abstract: PURPOSE:To perform simultaneous lifting of a plurality of slightly inclining long materials even when there is a slight error in an outside diameter by a method wherein a clamper arranged at a suspension head and grasping the long materials is provided with a pair of clamp arms, and guide blocks are removably mounted on the respective clamp arms. CONSTITUTION:When long materials, such as billets 50, aligned approximately in a vertical state are lifted and conveyed, a suspension head elevatable toward the upper end side of the billet 50 is provided with a clamper 5 to grasp the upper end of the billet 50. The clamper 5 is provided with a pair of clamp arms 7 openable to a posture to nip the peripheral surface of the billet 50. A guide block 9 to guide the upper end part of the billet 50 as it follows in a state to point to the interior of the clamp arm 7 is removably arranged at each of the clamp arms 7. This constitution, even when the billet 50 is slightly inclined, causes rapid insertion of the billet 50 in the clamp arm 7 to effect handling.
Patent JP-H05238431-A (JP)
Title: Car body structure of cab-over-engine truck
Inventor: SUZUKI JIYUNJI
IPC: B62D33/06
Filed: 1992-02-27
Abstract: PURPOSE:To improve the boarding and alighting performance by fixing a U-shaped reinforcement under the connecting area of a front floor side member and a cab back cross member, welding the side plates thereof to a side sill inner panel, and fixing another reinforcement to the lower surface of a connecting plate to prevent deformation of the connecting area. CONSTITUTION:A stepped part 3a of the rear end of a front floor side member 3 is put under a cab back cross member 4 to be welded thereto, and a U-shaped reinforcement 5 is fitted under the members to reinforce them. Further, side plate parts 5b, 5b are extended in the longitudinal direction on both sides of the reinforcement 5. A side sill inner panel 7 is welded to the side plate parts 5b, 5b. Further, a reinforcement 6 having a crank-like section is fitted to the lower surface of a connecting plate part 5a of the reinforcement 5, and the side plate part 6a thereof is welded together with the reinforcement 5 to both members 3, 4.
Patent JP-S62232261-A (JP)
Title: Facsimile equipment
Inventor: KATO MOTOAKI
IPC: H04N1/21
Filed: 1986-04-01
Abstract: PURPOSE:To facilitate the diverse use of information for other facsimile equipments by forming duplicated data of destination information of communication and management information of a sent/received document stored in a storage device in an external storage device and restoring the duplicated data to the storage device. CONSTITUTION:Duplicated data of the destination and management information stored in a storage device is formed on an external storage device 9, and an auxiliary storage device restoring the duplicated data to the storage device is provided, and a main control section 2 controls the generation and restoration of the duplicated data of the auxiliary storage device 8 according to an instruction of the operation section 1. Thus, a communication destination information file and document management information file are backed up or the information is diverted to other file devices.
Patent JP-H03276432-A (JP)
Title: Optical disk device
Inventor: KUBOTA SHINJI
IPC: G11B7/135
Filed: 1990-03-26
Abstract: PURPOSE:To miniaturize the constitution of an optical head by converging a laser light beam on an information recording face and extracting diffracted light corresponding to a required error from the reflected light and receiving it by a photodetector together with the rear light of a laser light emitting element. CONSTITUTION:A laser light beam 2 a laser light emitting element 1 is converged on the information recording face of an optical disk 5 by a hologram element 3 and an objective lens 4, and diffracted light 8 and 9 corresponding to the focusing error and the tracking error in the reflected light are extracted and are made incident on photodetectors 10 and 11 to control focusing and tracking of the optical head. The rear light of the element 1 is made incident on photodetectors 10 and 11 also, and the laser beam is monirored to control the intensity of the laser beam from the element 1, and it is unnecessary to independently provided a photodetector for monitor and the constitution of the optical head is miniaturized.
Patent JP-H08272069-A (JP)
Title: Automatic developing machine for photographic sensitive material
Inventor: HASHIMOTO HIROYUKI
IPC: F26B3/30
Filed: 1995-03-31
Abstract: PURPOSE: To provide a small-size low-cost automatic developing machine in which continuous and uniform rapid drying can be stably performed and a high-quality finish state of development can be obtd. CONSTITUTION: This automatic developing machine for a photographic sensitive material has a drying zone where a photographic sensitive material after developed is dried. The drying zone is equipped with a far IR irradiating means 341, an air blowing means 320, and a carrying means 301 for a photographic sensitive material. Also the drying zone is equipped with an air temp. measuring means to measure the temp. of the air in the drying device and a controlling means to control the far IR irradiating means 341 according to the measurement result of the air temp.
Patent JP-H06262928-A (JP)
Title: Air conditioner for twin type vehicle
Inventor: SAKURAI YOSHIHIKO
IPC: B60H1/00
Filed: 1993-03-10
Abstract: PURPOSE:To optimize the blow-off temperature of a rear side air conditioning unit in an air conditioner for twin type vehicle, which has a front side air conditioning unit and the rear side air conditioning unit. CONSTITUTION:When a rear side air conditioning unit is in an A/C ON mode for allowing the operation of a compressor, the optimum correction gain of the temperature of a rear side evaporator is fuzzy-inferred by a fuzzy inference calculation means corresponding to the ON-time integrated value and the OFF- time integrated value of the compressor in a predetermined period of time to be inputted from an ON/OFF temperature calculation means. The temperature of the rear side evaporator is calculated by a rear evaporator temperature calculation means based on the room temperature in the rear side from the correction gain and the room temperature sensor for the rear, and a rear side air mix door is controlled by a rear air mix door control means based on the calculated result.
Patent JP-H06268432-A (JP)
Title: Loop antenna for linearly polarized on wave
Inventor: NAKANO HISAMATSU
IPC: H01Q1/50
Filed: 1993-03-10
Abstract: PURPOSE:To obtain a loop antenna for linearly polarized wave whose constitution is simple and which is suitable to mass production. CONSTITUTION:A closed loop conductor 12 having the circumference of the dimension of one wavelength of a signal frequency is provided on a ground plate 10 with an interval. One end of a first line 14 whose length dimension is Lf passing through the center of the loop conductor 12 is connected with the loop conductor 12. Then, one end of a second line 16 having the length dimension of an interval (h) provided so as to go through the ground plate 10 without being electrically conducted is connected with the other end of the first line 14. The central conductor of a coaxial cable 18 is connected with the other end of the second line 16, and the outside conductor is connected with the ground plate 10. Then, the length of the first line 14 and the interval between the loop conductor 12 and the ground plate 10 are appropriately set so that an input impedance viewed from the other end of the second line 16 can be a pure resistance.
Patent JP-H06275018-A (JP)
Title: Recording and reproducing device
Inventor: NAGUMO MASARU
IPC: G11B20/10
Filed: 1992-02-27
Abstract: PURPOSE:To improve the functions of the recording and reproducing device by effectively utilizing free time in which writing and reading operations are not performed by an optical head. CONSTITUTION:In a recording mode, acoustic signals from terminals 32-33 are digitally converted by signal conversion parts 29-31 and impressed to compressing encoders 26-28. Then, those signals are compresses into 1/5, supplied to buffer memories 23-25 as data at the transfer rate of 0.3Mb/sec, read in a prescribed order under the control of a system controller 14 and recorded through a memory controller 16 for vibration resistance and an encoder/decoder 15 for EFM and error correction at the transfer rate of 1.4Mb/sec for EFM signals. In a reproducing mode, the controller 16 stores data from the decoder 15 into a buffer memory 17 under the control of the controller 14. These data are transferred by the controller 16 and supplied through the memories 23-25 to the decoders 26-28 as data at the transfer rate of 0.3Mb/sec. Then, those data are converted to analog data by the conversion parts 29-31 and outputted from terminals 32-24 as simultaneous acoustic signals.
Patent JP-H07260448-A (JP)
Title: Automatic outward-appearance inspection apparatus of electronic component
Inventor: SAKAI KAZUHIKO
IPC: H01L21/66
Filed: 1994-03-24
Abstract: PURPOSE:To surely ground a lead and to inspect a device under the same condi tion as in a state that it is mounted on a printed-circuit board by a method wherein the stroke of a stopper blade is set to be longer than the stroke of a movable blade. CONSTITUTION:When a lead from a device 5 is grounded by using a movable chute 4, a stopper blade 12 is lowered more largely than the stroke of the movable chute 4, and the device 5 is lowered forcibly by the stopper blade 12. Consequently, even when the device 5 is caught for any cause, the lead can be grounded surely. In addition, the action force of the stopper blade 12 acts only on the front of the device 5, it does not press the surface of the device 5, and it does not bend the lead. Consequently, the device can be inspected under the same condition as in a state that it has been mounted on a printed- circuit board.
Patent JP-S5850104-A (JP)
Title: Hot rolling installation train for steel material
Inventor: MORIMOTO MASAO
IPC: B21B1/26
Filed: 1982-05-10
Abstract: PURPOSE:To provide a hot rolling installation train for steel materials which decreases the number of rolling stands and pass times, and decreases equipment costs by incorporating a high rolling-down rolling mill which utilizes pulling stresses in lieu of a roughing mill group in conventional hot rolling installations. CONSTITUTION:After a slab drawn out from a continuous casting installation 1 is scarfed with a hot scarfier 3, the slab is heated to a temp. suited for hot rolling in a heating furnace 4 and is descaled 5. The descaled slab is supplied to a high rolling-down rolling mill 8 by a drawing device 9. The succeeding end part of the preceding slab and the preceding end part of the succeeding slab are joined by a connecting installation 7 provided on the inlet side of the mill 8. The steel material rolled at 20-100% draft with the mill 8 is introduced through a descaler, a cooler, a crop shear device, etc. into a finishing mill group 10, by  which the material is rolled to the prescribed thickness size of the product. After  the hot-rolled steel material subjected to the finish rolling 10 is cooled to an  adequate temp., the material is skin-pass-rolled with a hot skin pass rolling mill 12 via a strip accumulator 11, and is then cut 13 in order to obtain proper weights of coils. The cut strips are coiled with a coiler 15.
Patent JP-S572951-A (JP)
Title: Combustion heat exchanger for use in hot water heating
Inventor: HAYASHIDA TATSUO
IPC: F24H3/06
Filed: 1980-06-09
Abstract: PURPOSE: To improve the thermal efficiency of an exhaust gas by a method wherein the heat exchanger connected to a smoke duct of a combustion chamber is arranged on the side of a wind outlet of the combustion chamber located in a vent passage and a U-shaped continous flue is formed within the heat exchanger so that the adsorption and dissipation of heat are made active.  
     CONSTITUTION: The heat exchanger 12 having therein the zigzag combustion gas passage formed by a plurality of partition plates 13 is arranged on the side of the wind outlet of the combustion chamger 2. In this combustion chamber 2, the combustion air supplied from a burner motor 5 is mixed with a fuel to be injected from a nozzle 3, the mixture of the combustion air and the fuel is then burned by a spark discharge from an electrode 4 and the resultant combustion gas is introduced from the combustion chamber 2 to the heat exchanger 12 to be then discharged from an exhaust port 7 via the zigzag sections 14 and 15 of the flue formed in the heat exchanger. In this case, the air 9 in the room is heated due to its contact with the heated inner surface of the heat exchanger and is further heated in the combustion chamber. The air thus heated is discharged outside the room as a hot wind 10 to thereby heat the room. 
     COPYRIGHT: (C)1982,JPO&Japio