baber/WOPTO huggingface dataset:
Patent JP-S55137524-A (JP)
Title: Image forming material processing method
Inventor: ISHIHARA TETSUO
IPC: G03F7/09
Filed: 1979-04-12
Abstract: PURPOSE:To safely process a photosensitive image forming material having an alcohol-soluble polyamide layer and a photoresist layer on a support by using an aqueous solution of a neutral salt of specified tri-substituted benzene or naphthalene and an alcohol to etch the material. CONSTITUTION:A mixed aqueous solution of 10-40wt% of an aromatic neutral salt of X-, Y- and Z-substituted benzene or naphthalene and 4-13% of a lower alcohol such as CH3OH and benzyl alcohol or the like is used to etch the disclosed polyamide layer of a photosensitive material having an alcohol-soluble polyamide- base layer and a photoresist layer after exposure and development. The above-mentioned salt includes sodium toluenesulfonate and sodium salicylate, and in the salt X is COONa or SO3Na, Y is H, OH, NH2 or COONa, and Z is H, CH3 or COOH. Thus, hygienic trouble due to alcohol evaporation is avoided, and a photoengraving master or the like having high etching effect is obtained.
Patent JP-H03249987-A (JP)
Title: Germfree mineral water
Inventor: SEKIGUCHI KAZUYA
IPC: A23L2/00
Filed: 1990-02-26
Abstract: PURPOSE:To obtain germfree mineral water having high hardness and containing carbon dioxide by hermetically filtering lifted mineral water having >=50mg/l hardness and a specific quantity of free carbonic acid with a permeable membrane having <=02.2mum pore size. CONSTITUTION:The lifted mineral water having >=50mg/l hardness and 10 to 31mg/l quantity of the free carbonic acid is hermetically filtered by the permeable membrane having <=0.22mum pore size, by which the germfree mineral water having >=50mg/l hardness, 9 to 30mg/l quantity of the free carbonic acid and <=10<-3> pieces/ml number of bacteria is obtd.
Patent JP-H05243165-A (JP)
Title: Vacuum apparatus and manufacture of semiconductor device
Inventor: URAKUCHI MASAHIRO
IPC: H01L21/205
Filed: 1992-03-03
Abstract: PURPOSE:To provide vacuum apparatus and a method of manufacturing a semiconductor device, where a vacuum chamber is prevented from being contaminated by foreign matter inside an exhaust pipe. CONSTITUTION:A vacuum device is equipped with a vacuum chamber 1 and an exhaust pipe 2 connected to the chamber 1, where fins 21 are provided to the inner wall of the exhaust pipe 2. The vacuum device is used, and a semiconductor device manufacturing method which includes a process where a substrate 3 is arranged inside the vacuum chamber 1 and the vacuum chamber 1 is exhausted.
Patent JP-H02226862-A (JP)
Title: Picture reader
Inventor: HIROKI MASASHI
IPC: H04N1/107
Filed: 1989-02-28
Abstract: PURPOSE:To surely store the scanning range of a picture even when the scanning area is increased by compressing a picture signal when the storage area of the storage section with a picture signal stored therein reaches a prescribed area range or over. CONSTITUTION:A picture read section 2 consists of an optical system 20, a charge coupling element (CCD) 21 converting a picture light into an electric signal, pinch rollers 23, 24 supported to a case 22 of the picture read section 2, a switch board 25, a secondary battery 26 and electric circuits 27, 28, and picture information photo-electric-converted by the CCD 21 is stored in a storage section provided therein. Then the area of the storage section with the picture signal stored sequentially therein is calculated and the picture signal is compressed when the picture signal is stored over the prescribed area range of the storage section in response to the calculation. Thus, even when lots of areas are scanned, the scanning range of the picture is surely stored.
Patent JP-H05132306-A (JP)
Title: Method for producing active carbon by high-temperature gas flow, device therefor and active carbon
Inventor: NAGASHIMA TOSHIRO
IPC: C01B32/336
Filed: 1991-02-19
Abstract: PURPOSE:To continuously obtain active carbon by carbonizing a hydrocarbon raw material in a spiral flow of a high-temperature gas to pile the carbonized material and bringing the piled material into contact with steam, activating and aging. CONSTITUTION:A woody fibrous substance such as waste paper, sawdust, rice hulls, sludge, solidified substance of pulp waste liquor cut or formed into a flaky state, ribbon state, lath state, small pillar state or small tubular state, a carbohydrate such as waste rice or coal or a hydrocarbon compound raw material such as carbon substance is supplied from a hopper 10 of a feeder 2 through a constant delivery feeder 11 to the top of an outer cylindrical part 5 of a cyclone reactor 1. The raw material is brought into contact with a spiral flow of a high-temperature gas introduced from a combustion furnace 3 through an opening 8 of the outer cylindrical part 5 of the reactor 1 in the tangential direction, thermally decomposed in a reaction zone 9 between the outer cylindrical part 5 and an inner cylindrical part 6 while floating, carbonized and deposited on an activating, aging and cooling zone 15 of a lower conic part 7. The material is brought into contact with steam jetted from a nozzle 16 at the lower part of the zone 15, activated, aged and cooled.
Patent JP-H04263079-A (JP)
Title: Method for forming deposited film by microwave plasma cvd and device therefor
Inventor: HASHIZUME JUNICHIRO
IPC: C23C16/511
Filed: 1991-02-19
Abstract: PURPOSE:To reduce the picture defects due to globular protrusions and to increase the depositing rate by providing a bias voltage impressing means, intermittently impressing a voltage at a specified frequency and producing the glow discharge plasma contg. a gaseous reactant. CONSTITUTION:A microwave is introduced into a reaction furnace 101 contg. a substrate 105 from a microwave inlet window 102, and the glow discharge plasma contg. a gaseous reactant is produced. A bias electrode 108 is provided in a discharge space 107 in which the plasma is to be produced, and a bias voltage is impressed on the electrode from a DC power source 109 to form a deposited film on the substrate 105. The bias voltage is an interrupted voltage at 100Hz-100kHz, and the ratio of the bias voltage impressing time to the bias voltage stop time is controlled to 10-50%.
Patent JP-S63213144-A (JP)
Title: Setting device for tapc travel speed of magnetic recording and reproducing device
Inventor: SUEHIRO KENICHI
IPC: G11B15/087
Filed: 1987-02-27
Abstract: PURPOSE:To correctly discriminate travel speed at the time of recording and to set it as reproducing seed, by comparing the cycle of a reproducing control signal with two different reference values set in advance. CONSTITUTION:The cycle TCTL of the reproducing control signal from a control head 6 is detected by a frequency detector 9. When the fact that the reproducing speed of a magnetic tape 1 arrives at a constant level is detected by a frequency detector 10, a microprocessor 12 compares the cycle TCTL with reference cycles TS and TL set in an external memory 13. As a result, when it is TCTL<TS, the reproducing speed is set at speed lower than that, and when it is TL<TCTL, it is set at the speed higher than that. Also, when it is TS<TCTL<TL, the set value of the reproducing speed is kept unchanged. In such a way, even when a various kinds of tape travel speed exist at the time of recording, it is possible to discriminate the travel speed at the time of recording correctly, and to set it as the reproducing speed.
Patent JP-S59171380-A (JP)
Title: Sampling pulse regenerating device
Inventor: GOMIKAWA TAKAO
IPC: H04N7/025
Filed: 1983-03-18
Abstract: PURPOSE:To obtain an accurate sampling pulse in synchronizing with a CRI signal by detecting the operation itself correcting an output phase of a frequency divider so as to set an extracting period of the CRI signal even with secular change of the circuit constants and at receiving failure by weak electric field input. CONSTITUTION:J-KFF circuits Q1-Q5 input 8.fsc signal to a clock input terminal CK and frequency-divide the 8.fsc signal by 1/10. The J-K input terminal of J-KFF circuits Q6, Q8 is connected to each output terminal of the 4th J-KFF circuit Q4 respectively and a J-KFF circuit Q7 is connected in cascade to a J- KFF circuit Q6, and 8.fsc inverted signal is inputted to a clock input terminal CK of the J-KFF circuits Q6, Q7 via an inverter Q9. Further, a sampling pulse SP is led out from a terminal 11 as an output multiplying a (4/5).fsc signal by two from an exclusive OR circuit 9 inputting a positive output T2 of the 2nd stage J-KFF circuit Q2 and a positive output T6 of the J-KFF circuit Q6.
Patent JP-H07250718-A (JP)
Title: Kitchen unit
Inventor: AKIYAMA KAZUTAKA
IPC: A47B77/02
Filed: 1994-03-16
Abstract: PURPOSE:To enable a passage and living space to be kept wide when a kitchen unit is installed in a single apartment by enabling the depth of the overall worktop to be reduced without reducing the depth of a sink provided to the worktop and the faucet-mounting space of the worktop any further. CONSTITUTION:A flat extended surface 4b and an upright piece 4c almost perpendicular to the end of the surface are formed in place of a conventional back guard at the rear of the worktop 4 of a lower unit 1. A back plate disposed on an upper unit 10 is divided into an upper back plate 15 which is almost flat as a whole and provided above the rear of the upper unit 10 and a metallic lower back plate 16 almost in the form of L on side view whose upper edge is laid on the top of the lower edge of the upper back plate 15 and whose lower edge is erected at the rear end of the worktop 4, and the front of the lower back plate 16 is located behind the front of the upper back plate 15.
Patent JP-H03250699-A (JP)
Title: Block structure
Inventor: SUGANO TAKU
IPC: H05K7/20
Filed: 1990-02-28
Abstract: PURPOSE:To facilitate the frame back surface introduction and front surface connection of an external wiring by constructing a title block structure such that a convection guide plate of a ventilation chamber is make rotatable with respect to a side plate of a block and a slanted operation attitude is maintained during the operation of a line while a back edge is made free to take a horizontal attitude upon a cable from being led in. CONSTITUTION:A block 1 is adapted such that a shelf part 7 contains many printed board units 8 located parallelly, and a ventilation chamber 9 is formed on the upper part of the printed board units, where a convention guide plate 10 slanted downwardly toward the back is formed to be movable with respect to a block side plate 4 at opposite side edges. As the convection guide plate 10 is moved toward the front, a pin 17 slides in a slit 15 to reach the rear end thereof while the other pin 18 is disengaged from a notch 16 to free the rear edge of the convection guide plate 10. Once the rear edge of the convection guide plate 10 is lifted upward, the convection guide plate 10 is rotated counterclockwise around the pin 15 to take a horizontal attitude and hence form an opening 19 at the rear part of the ventilation chamber 9. Thus, a cable 11 of the external wiring can be led out frontally of the block 1 by inserting a hand from the front surface of the ventilation chamber 9 through the opening 19 and gripping the cable 11 of the external wiring introduced into a cable guidance passage 12.
Patent JP-S58162534-A (JP)
Title: Purification of c5hydrocarbons
Inventor: KOMAI HISATAKA
IPC: C07C7/12
Filed: 1982-03-23
Abstract: PURPOSE:C5 hydrocarbons or their mixture containing CS2 are brought into contact with a basic anion exchange resin to remove carbon disulfide efficiently through a simplified process, thus producing C5 hydrocarbons that can be directly used as a polymerization monomer in high selectivity. CONSTITUTION:A basic anion exchange resin such as a weak basic anion exchange resin containing primary, secondary, tertiary amine as exchanging groups is used and brought into contact with C5 hydrocarbons, especially isoprene, containing CS2 to remove CS2. Isoprene containing CS2, which has been obtained by extractive distillation of C5 hydrocarbon fraction, is treated by the present process to give isoprene that can be directly used as a polymerization monomer without more purification. The resin is treated with a methanol solution of sodium hydroxide for reuse.
Patent JP-H07250591-A (JP)
Title: Floating tool for preventing slackness in pulling and towing long and broad sheet on water
Inventor: NAKAMURA KUNIYASU
IPC: A01K75/04
Filed: 1994-03-16
Abstract: PURPOSE:To provide a floating tool for preventing the slackness capable of preventing long and broad sheets from slacking in towing thereof and accurately locating in laying at the water bottom by fixing the pulling direction, etc., so as to provide uniform deflection in the central parts of the long and broad sheets. CONSTITUTION:This floating tool for preventing the slackness is obtained by facilitating the pulling with air feed pipes provided just under long and broad sheets 2 corresponding to air blasting devices, pulling the long and broad sheets 2 into the water surface, then pulling and towing the long and broad sheets 2 in a tensed state on the water surface or in the water with moored ropes or rope equivalents, installed on the edge of water in the left and right directions facing the pulling directions, fastening and expanding extension stretch pneumatic columns 14 without slacking the central parts of the long and broad sheets 2 and fixing the full width in the direction in the pulling direction and the width direction perpendicular to that to pull the long and broad sheets 2 so as to provide the moderate uniform deflection.
Patent JP-S55137947-A (JP)
Title: Method of regenerating steel cord reinforced tire
Inventor: NONOYAMA TAIZOU
IPC: B29C33/02
Filed: 1979-04-13
Abstract: PURPOSE: To prevent a decrease in and the irregularity of the bonding strength of steel cords and vulcanized rubber and reinforcing steel cords, by superposing a tire tread assembly including a diene rubber sheet on a tire body with a tread rubber removed therefrom and with layers of steel cords left thereon, and vulcanizing the tread assembly to fasten the same to the tire body.  
     CONSTITUTION: A tread rubber is removed from a pneumatic tire to be regenerated which is reinforced with layers of steel cords, with layers 2, 3 of steel cords left on a tire body 1. A separation layer or layers of rusted steel cords are removed, and a joint surface 4 is smoothed. An adhesive sheet, which consists of 100 parts by weight of diene rubber, not less than 15 parts by weight of an acidic filler having a pH of not more than 7 or 5W20 parts by weight of a resin having an acid value of 150, cobalt salt or napthenic acid or tall oil acid, thiazole accelerator or cobalt slat of mercaptobenzothiazole, a vulcanising agent, a vulcanization assistant and a reinforcing materials, is pasted on the tire body 1 the joint surface 4 of which has been smoothed. Rubber-coated layer 6 , 7 of reinforcing steel cords are then superposed on the adhesive sheet. A tread rubber 10 is pasted on the layers 6, 7. A pressure and heat are then applied to the tread assembly to vulcanize the same. Thus, the tread assembly is fastened to the tire body. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01222309-A (JP)
Title: Method for controlling priority of automatic carrier device
Inventor: FUJIWARA MASATO
IPC: G05D1/02
Filed: 1988-03-01
Abstract: PURPOSE:To improve a work efficiency as a hole system by taking the priority of an automatic carrier device which can reach an overlap part faster when the parts of the tracks of plural automatic carrier devices are overlapped. CONSTITUTION:Plural automatic carrier devices 2 move along the prescribed track 1 and supply parts to processing and assembly stations 3 which are positioned along the track 1. If it is assumed that a time which an automatic carrier device A requires to reach the overlapped track part is TA, a time which an automatic carrier device B requires to reach the overlapped part is TB, and TA<TB, the automatic carrier device A can reach the overlapped track part faster. Consequently, it is controlled that the automatic carrier device A is given priority for moving. Thus, a time which is to be waited for the other automatic carrier devices to pass the same part of the track becomes shortest, and the efficiency as the whole system improves.
Patent JP-S55140726-A (JP)
Title: Manufacture of optical fiber
Inventor: SHIBATA SHIYUUICHI
IPC: C03B37/023
Filed: 1979-04-17
Abstract: PURPOSE:To prevent crystallization and obtain an optical fiber free from scratches due to a conventional rapid cooling method using a metal roll by contacting a liq. metal as a cooling medium to a drawn optical fiber to rapidly cool the fiber in drawing. CONSTITUTION:Molten glass 2 in crucible 1 provided with heating section 3 is put into the inner crucible of crucible 4 composed of inner and outer crucibles and housing liq. metal 5 such as Ga or In for cooling together with crucible 1. By applying pressure to glass 2 and metal 5 with inert gases, respectively, glass 2 is spouted from spouting outlet 6 together with metal 5. As a result, the spouted glass is solidified by rapid cooling. In place of a metal roll of a conventional method liq. metal 5 is used to prevent occurrence of scratches, and by making crucible 1 double crucible type one an optical fiber free from a strength lowering and having core and clad is obtd.
Patent JP-H06244464-A (JP)
Title: Seal mechanism of thermocouple protective tube in semiconductor manufacturing device
Inventor: NAGASHIMA HIROSHI
IPC: G01K1/08
Filed: 1993-02-12
Abstract: PURPOSE:To prevent an explosive accident generated by the suction of the outside air into a processing chamber and a dangerous gas flowing out from the processing chamber to the atmospheric air by the damage of a thermocouple protective tube while detachably mounting the thermocouple protective tube. CONSTITUTION:The projecting section of the outside air side of a thermocouple protective tube, into which a thermocouple for detecting a temperature is incorporated, such as one 4a1 is sealed by a first seal section consisting of a plug 14 installed on the inner circumference of a thermocouple port 9, an 0 ring 18, a crossarm brace 16 and a box nut 17. A lead L1 connected to the thermocouple sealed into the thermocouple protective tube 4a1 is sealed by a plug 22 coupled with a section communicating with the hollow section of the crossarm brace 16 of the first seal section through a relief valve 20 and a second seal section composed of a box nut 23 clamped through an 0 ring 24, thus forming hermetically sealed structure. The relief valve 20 is formed by a body 21 with a hollow section communicating with the crossarm brace 16 and the plug 22 and a cover plate 26 contact-bonding the body 21 by an O ring 25 through a spring 28.
Patent JP-S62204302-A (JP)
Title: Method and device for controlling plant
Inventor: KINOSHITA MITSUO
IPC: G05B11/36
Filed: 1986-03-05
Abstract: PURPOSE:To shorten the reasoning process time of a control rule by selecting a plant control rule corresponding to the plant state out of a group of selected plant control rules. CONSTITUTION:The state quantity of a plant 11 that is measured by a measuring instrument 13 is supplied to a plant state grasping part 14 via an input device 8. Then the present plant data is stored in a storage part 5 together with the plant data obtained before the abnormality occurred. A control rule selecting part 2 selects a selection rule for control rule group with which the conditions of the control rule group selection rule of a storage part 6 are all satisfied based on the plant state stored in the part 5. Thus a drive operation deciding part 3 decides the contents of the drive operation by means of the control rule of the selected plant control rule group. An output contents editing part 4 edits the operation contents stored in the part 5 to inform them to a subloop controller 12 via an output device 9 and operates the devices of the plant 11. At the same time, the contents of operations are displayed on a display device 10.
Patent JP-H02226529-A (JP)
Title: Optical information recording medium
Inventor: TANI YOSHIO
IPC: G11B7/2405
Filed: 1989-02-27
Abstract: PURPOSE:To perform precise recording and reproduction and to prevent inconvenience such as deformation, etc., from occurring by providing a ventilating area where ventilation can be performed at the inner peripheral and outer peripheral parts of a protection layer which covers an annular recording layer, and joining the protection layer. CONSTITUTION:In an optical disk 12, an annular recording medium layer 2 is formed on an annular disk shape substrate 1, and the protection layer 3 is formed on the layer 2. The layer 3 is joined with the substrate 1 at the inner peripheral part 4 and the outer peripheral part 5. And the ventilating areas 6a and 6b are formed at a joining part with the substrate 1 at the inner peripheral part 4 and the outer peripheral part 5 of the layer 3. The total area of the area 6a of the inner peripheral part 4 is formed larger than that of the area 6b of the outer peripheral part 5. In the disk 12 formed in such way, an air layer in which the layer 3 is floated over the layer 2 is formed when it is rotated in a direction of arrow head A at high speed and recording and reproduction are performed with a laser beam, and the source of air entering from the area 6a passes through from the area 6a to the outside. Thereby, a normal bit can be formed with an appropriate laser power.
Patent JP-H04263637-A (JP)
Title: Spun yarn for summer sweater
Inventor: MIZUKAMI YOSHIKATSU
IPC: D02G3/44
Filed: 1991-02-18
Abstract: PURPOSE:To provide the title spun yarns excellent in rigid feeling touch and mechanical strength, useful for summer sweaters, etc., blended with at least a specified amount of modacrylic fibers impregnated with at least a specified amount of a solvent from the fiber surfaces. CONSTITUTION:The objective spun yarns blended with >=40wt.% of modacrylic fibers impregnated with >=0.5wt.%, based on the fiber weight, of a solvent such as dimethylsufoxide from the fiber surfaces.
Patent JP-S55137705-A (JP)
Title: Temperature compensating unit of crystal oscillating circuit
Inventor: INASUMI KOUICHI
IPC: H03B5/32
Filed: 1979-04-15
Abstract: PURPOSE:To make it possible to improve easily a frequency-temperature characteristic by providing plural temperature compensating capacitors for a crystal oscillating circuit and by switching them by a slide contact fixed to a bimetal. CONSTITUTION:A crystal oscillating circuit consisting of phase inversional amplifying inverter 1, crystal vibrator X and capacitor CT for oscillation frequency adjustment is provided with capacitors C0-C3 for temperature compensation. Fixed contacts 3 where capacitors C0-C3 are connected is switched by slide contact 2 fixed to bimetal which is fixed to fixing stand 4. Bimetal 1 deforms due to change of the ambient temperature, and contact 2 is connected to contact 3 of capacitors C0-C3 of an optimum compensation capacitor according to the ambient temperature successively according to temperature change, thus compensating the temperature of the oscillation frequency automatically. Therefore, the frequency-temperature characteristic can be improved easily.