baber/WOPTO huggingface dataset:
Patent JP-S60162796-A (JP)
Title: Formation of thick film by coating by electrodeposition
Inventor: KUBO AKIRA
IPC: C25D13/06
Filed: 1984-02-03
Abstract: PURPOSE:To form a thick film in a short time when an electrically conductive article is coated by electrodeposition, by carrying out electrodeposition in an electrodeposition bath contg. a film forming resin whose softening point is higher than the temp. of the bath by a specified value. CONSTITUTION:When an electrically conductive article is coated by electrodeposition, a thick film of >=40mum thickness is not formed by a conventional method. By this method, electrodeposition is carried out in an electrodeposition bath contg. a film forming resin whose softening point is higher than the temp. of the bath by >=65 deg.C. A thick paint film of >=40mum is formed in a short time.
Patent JP-S62177341-A (JP)
Title: Hydraulic circuit for power transmission
Inventor: FUTAGAWA KOICHI
IPC: F16H61/30
Filed: 1986-01-29
Abstract: PURPOSE:To smooth a speed change by providing an open/close valve being operated by a timer mechanism between the downstream side of a moduration valve device and a hydraulic pump, and providing a change speed detecting means for a speed change operating valve and a control means for a timer mechanism. CONSTITUTION:The oil pressure from a hydraulic pump P is selectively supplied to cylinder parts C1, C2, and C3 for operating a clutch through a speed change operating valve V. And, a moduration valve device 13 is formed by supplying oil pressure to a cylinder 12 for setting a relief pressure on a moduration relief valve MV via a damping valve DV. Further, on the bypass passage 14 connecting the maximum oil pressure cylinder part C3 and the hydraulic pump P an open/close valve 15 in which the valve opening timing is regulated by a timer mechanism 17, and on the speed change operating valve V a limit switch 16 are provided respectively. Accordingly, the time difference for filling pressure oil in the large capacity oil pressure cylinder parts can be reduced, and the starting speed change at a slopping road can be made smooth.
Patent JP-H02199665-A (JP)
Title: Magnetic head device for flexible disk
Inventor: KAWAZOE KAZUSHIGE
IPC: G11B17/34
Filed: 1989-01-27
Abstract: PURPOSE:To suppress surface blurring completely and to reduce the spacing loss to the utmost by providing an elastic member pressing the slide face of other slider to one side of a flexible disk on the other slider. CONSTITUTION:A magnetic head 9 is provided projectingly to the slide face 3a of one slider 3 and an elastic member 5 pressing the slide face 2a of other slider onto one side of a flexible disk 10 is provided on the other slider 2. Thus, a pressure between the flexible disk 10 and one slider 3 and between the disk 10 and the other slider 2 is increased more than the atmospheric pressure and a fluid lubricant layer is formed between them by the positive pressure to support the flexible disk 10 and a friction coefficient between the flexible disk 10 and the slide faces 2a,3a of each slider is reduced. Moreover, since the magnetic head 9 is protruded to the slide face of one slider 3, the spacing between the flexible disk 10 and the magnetic head 9 is decreased. Thus, the surface blurring is suppressed to the utmost and the spacing loss is reduced.
Patent JP-S53105570-A (JP)
Title: Method of relaxing electric field on the surface of resin molded product
Inventor: KUREMATSU KAZUHIKO
IPC: C08J7/12
Filed: 1977-02-25
Abstract: PURPOSE: Half-curred thermosetting resin molded products are dipped in a solution of a quarternary ammonium salt thereby thermosetting resin molded products maintaining the effect of electric field relaxation for long periods of time and functioning as good insulating system are produced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02232881-A (JP)
Title: Magnetic disc memory device
Inventor: TOOMASU UIRIAMU GURASAA
IPC: G11B33/08
Filed: 1990-01-31
Abstract: PURPOSE: To prevent stress and strain by installing a file cover which includes a buffer fitting means. CONSTITUTION: Plural disk stacks 15 are fitted to a spindle assembly 44 to allow their simultaneous rotation. Each magnetic transducer is adapted to its related disk data face so as to allow its transfer from one track position to another one and, supported by the actuator, the horizontal and vertical impact loads are controlled by a buffer fitting means. The disk 16 and the actuator are enclosed by cover parts 72, 73. Thus by covering the head disk assembly, introduction of stresses and strains are suppressed and writing and reading without errors are possible.
Patent JP-H07230911-A (JP)
Title: Metallic laminated film for magnetoresistance element and its manufacture
Inventor: TANAKA MOTOYUKI
IPC: H01F10/14
Filed: 1994-02-16
Abstract: PURPOSE:To make the magnetoresistance effect larger and the anistropy smaller by using an ion plating method which utilizes vacuum arc discharge for an evaporating source, for forming he films of a metallic laminated film magnetoresistance element. CONSTITUTION:The metallic laminated film for magnetic resistance element is manufactured by alternately laminating two kinds of layers, i.e., layers 1 whose main component is ferromagnetic metal and layers 2 whose main component is soft magnetic material, and is a metallic laminated film wherein particles 3 composed of the components of one kind of layers coexist scattered, or in whose only one kind of layers particles are scattered. A metallic laminated film like this is manufactured by rotating a base material arranging the base material so that the rotation axis and the coated surface of the base material may be approximately parallel, and coating the base material alternately with metals evaporated from an at least one soft magnetic metal evaporating source and an at least one ferromagnetic metal evaporating source, in a film forming apparatus having gas supplying and exhausting parts. And, on this occasion, an ion plating method which utilizes vacuum arc discharge is used for the evaporating sources.
Patent JP-H08206605-A (JP)
Title: Air classifying device
Inventor: YOSHIMI IYUU
IPC: B07B7/086
Filed: 1995-02-07
Abstract: PURPOSE: To make the agglomeration hard to generate and improve the classification efficiency by collecting superfine particles and dust contained in a raw material to be classified. CONSTITUTION: A raw material to be classified and classifying air fed to a dispersion section 11 are squeezed at the lower end of an inlet 21 and acclerated, and fed into a collecting section 22 on the first stage. Particles of large inertia force are flowed linearly by acclerated flow, passed through a collecting space and fed to a diffusion section 23 on the first stage. On the other hand, superfine particles and dust of small inertia force are sucked by a suction blower 31 connected with the outer peripheral side of the collecting space and collected into a dust collector 29. Agglomerated lumps in a raw material to be classified are decomposed in the diffusion section 23 and fed into a collecting section 22 on the rear stage.  Further, suction passages 71 to 73 are formed on the upper section side of a Coanda block of a classifying section 12, into which the ultrafine particles and dust remaining in the raw material to be classified are collected.
Patent JP-S54112658-A (JP)
Title: Liquid crystal display panel and production of the same
Inventor: NAKAMURA BUNKICHI
IPC: G09F9/00
Filed: 1978-02-22
Abstract: PURPOSE: To achieve the rationalization of panel production by overcoating SiO 2  films on the surface of transparent electrodes by the use of orthoalkoxy silane.  
     CONSTITUTION: A solution of organic solution Si (OR) 4  (R is alkyl) of Si is coated on glass substrates 1 provided with transparent electrodes 2. After prefiring, the coatings are fired at a high temperature, whereby SiO 2  films 4 are formed to thicknesses 300 to 3000Å. Liquid crystal 3 having been twisted and oriented is sealed in the glass cell formed by opposing the electrodes 2 up and below. Polarizers 5 are then provided on both surfaces and further a reflecting plate 6 is provided on the outer side of one thereof. Al, P or other may be added in the form of Me(OR) x  (Me is Al, P, etc.; x is 1 to 8) at a rate of maximum 30% of SiO 2  to the abovementioned solution. Thereby, simultaneous coating processing on both surfaces of the substrates and stress relieving of the substrates owing to one side coating may be made possible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60163643-A (JP)
Inventor: FUJII TADASHI
IPC: G01S15/89
Filed: 1984-02-07
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-S63188426-A (JP)
Title: Continuous forming method for plate like material
Inventor: UCHIDA TADAYUKI
IPC: B21D5/01
Filed: 1987-01-29
Abstract: PURPOSE:To perform a forming with less number without preparing many forming rolls, etc., by forming the bending part of a plate like material after softening it by heating locally. CONSTITUTION:The plate like material 1 in a coil state is fed to a leveler 2 with being re-wound, the winding from is removed and the bending parts 11, 11 of the plate like material 1 are locally projected by laser projecting devices 3, 3 and softened to the temp. at which the deformation is easy. The material 1 is then fed to a 1st forming machine 4 and the bending part 11 is formed in a truncated chevron shape with the bending part 11 having received the deformation of a 1st stage. The material 1 fed to a 2nd forming machine 5 in succession is further deformed to form the bending part 11 at right angles. The plate like material 1 subjected to formed finishing is cut in a regular size by a regular size cutting device 6 and becomes a forming product 10.
Patent JP-H08207183-A (JP)
Title: Fire-resistant heat insulating cover structure
Inventor: HAYAKAWA HIDEJI
IPC: E04B1/94
Filed: 1995-02-07
Abstract: PURPOSE: To simply and rapidly perform attachment and assembling to keep sufficient fire resistance capacity by lining a metal exterior material with a fire-resistant cover mat formed by covering a laminate wherein an endothermic pack is held between inorg. fiber mixed mats with an exterior sheet and assembling the metal exterior material into a box shape to cover an emergency cutoff apparatus. CONSTITUTION: The inner surface of a metal exterior box 3 in which an emergency cutoff apparatus 10 such as equipment subjected to fire-resistant heat insulating covering of every kind is housed is lined with a fire-resistant cover mat 2 wherein a laminate obtained by holding an endothermic pack 4 between inorg. fiber mixed mats 5 is covered with an exterior sheet 6 by pins 7. The inorg. fiber mixed mat 5 is composed of a heat-resistant heat insulating material such as a ceramic blanket, a rock wool blanket, a heat-resistant glass mat or a mixed mat of them. The endothermic pack 4 is obtained by heat-sealing two packing materials composed of a heat-meltable org. polymeric material such as nylon or polyethylene at heat seal parts 12 and sealing an endothermic material 14 in the cell like partitioned parts.
Patent JP-H05188959-A (JP)
Title: Electronic musical instrument with automatic accomaniment function
Inventor: HASEBE MASAHIKO
IPC: G10H1/00
Filed: 1992-01-08
Abstract: PURPOSE:To provide the electronic musical instrument which easily generates the indication for the start of an automatic accompaniment in any performance style and does not decrease the function of a playing operation element. CONSTITUTION:This electronic musical instrument is equipped with automatic accompaniment memories 31, 32, and 33 stored with data on automatic accompaniments, a read means 21 which reads the data out of the accompaniment memories, the playing operation element 12 having many switch means 14 arranged parallely on a panel, musical tone signal generating means 21 and 29 which detect the operation of the switch means of the playing operation element 12 and generate corresponding musical tone signals, and a control means 21 which detects a series of operations of the switch means of the playing operation element 12 and controls the read start of the read means.
Patent JP-S61178427-A (JP)
Title: Mass production of quartz glass
Inventor: TAKEUCHI TETSUHIKO
IPC: C03B8/02
Filed: 1985-02-04
Abstract: PURPOSE:To carry out smoothly mass-production, by aging wet gel after gelatinizing sol in a large amount in a closed container in producing quartz glass by the sol-gel method using an alkyl silicate and fine powder silica as main raw materials. CONSTITUTION:An alkyl silicate is mixed with fine powder silica, and agitation is carried out in a dispersion apparatus for 1-4hr to prepare a sol, which is then charged into a given container, and then without a lid, etc., placed in a large-sized closed vessel capable of containing many containers. The gelatinization of the sol and aging of the wet gel are carried out in the vessel to mass- produce quartz glass.
Patent JP-H07230517-A (JP)
Title: Method and device for recording and reproducing core and record recorded by device thereof
Inventor: YANAGI HARUYUKI
IPC: B41J3/50
Filed: 1994-02-16
Abstract: PURPOSE:To record much code information in a recording medium by the use of an inexpensive device by providing the device with plural recording means for recording coded information in the medium by clots. CONSTITUTION:Ink jet heads 1a to 1d corresponding to respective color ink components is provided with plural nozzles arranged in a direction almost orthogonal to the carrying direction of a recording medium (e.g. a card 12) and form dots corresponding to respective colors on the card 12 to print out images or characters. For instance, the head 1a is an erasing head for erasing clots already printed on the white card 12 by discharging white ink and the heads 1b to 1d are respectively prepared for discharging yellow, Magenta and cyan color ink components. Code information is recorded/stored on the card 12 by the heads 1a to 1d and image or color information is also printed out (recorded) on the card 12 by the heads 1a to 1b.
Patent JP-S58139716-A (JP)
Title: Dehydrating method of sludge
Inventor: KURODA JIYUNZOU
IPC: B01D33/04
Filed: 1982-02-12
Abstract: PURPOSE:To improve the rate of filtration in particular markedly by filtering the waste water discharged from a dehydrator in a moving bed type filter tank, mixing the slurry of the filter media discharged therefrom with the sludge to be dehydrated, and using the same as filter media for dehydration and making the dehydrated cake of low moisture contents. CONSTITUTION:Sludge 1 to be dehydrated is introduced into a belt press type dehydrator 2, and is mixed with polymer flocculating agents in a sludge mixer 3, whereby the sludge is flocculated. The flocculated sludge is dropped onto an upper filter cloth 4, and is sandwiched between said cloth and a lower filter cloth 5, whereby the flocculated sludge particles are broken down and filtrate is filtered out under pressure. the filtrate and the washing water of the filter cloths are stored once in a tank 8 through the outlet of the dehydrator, whereafter the liquid is supplied from the lower part of a moving bed type filter tank 10 and is discharged again from the upper part of the tank 10. Filter media 15 and water 14 are charged into a filter medium preparing tank 11 where the filter media for dehydration are prepared. Said media are supplied from the upper part of the tank 10, capture sludge and are discharged from the bottom part of the tank 10. The slurry of the filter media formed by entraining therein a part of the raw water to be filtered togehter with the filter media is mixed with the sludge 1 by a pump 13 and is utilized as filter media for dehydration. As a result, the filtration rate of the dehydrator 2 is improved markedly and the dehydrated cake of the moisture contents lower than the moisture contents in the prior art is obtained.
Patent JP-H08192320-A (JP)
Title: Table device for machine tool
Inventor: TAKAHASHI KATSUTOSHI
IPC: B23Q1/00
Filed: 1995-01-12
Abstract: PURPOSE: To provide a table device in which tables with different overall length can be replaced with each other on a saddle sliding face and a feeding rod which are used in common in a single machine tool. CONSTITUTION: In a table device 100, at least a bed B, saddle sliding faces 1, 2, and a feeding rod 3 are used in common for a table T in a single machine tool, and varied kinds of tables T, T', T" with different overall length L, L', L" can be replaced with each other on the sliding face 2 of a saddle S and feeding rod 3.
Patent JP-S61180895-A (JP)
Title: Method of repairing tube
Inventor: HIKICHI TAKAYOSHI
IPC: F28F11/02
Filed: 1985-02-06
Abstract: PURPOSE:To provide a method of repairing a tube such as the one having a leak portion by using a tube made of a shape memory alloy, inserting the tube into a heat transfer tube, and then heating the tube up to a predetermined temperature thereby to hermetically bond the tube to the inner surface of the heat transfer tube by a force restoring the tube to the original shape. CONSTITUTION:When a leak portion 6 is produced in the tube, an internally inserted tube 7 is made of nickel-titanium shape memory alloy in which is stored a flanged cylindrical shape having an outer diameter d1 thereof several percent larger the inner diameter d2 of a tube hole of a heat transfer tube 5 of a tube plate 1 to be repaired. The internally inserted tube 7 is formed into a cylindrical shape in which the outer diameter d3 of the internally inserted tube 7 under the room temperature is smaller than the inner diameter d2 of the heat transfer tube 5 and is inserted into an inserting rod 8. A heater 9 is incorporated into the inserting rod 8 for restoring the internally inserted tube 7 to the shape before the low temperature working. In order to cause the internally inserted tube to memorize the shape, the temperature of one which has been worked at the room temperature is raised to a value more than approximately 800 deg.C. After the shape is memorized, the temperature of the tube is lowered. By reheating the tube to approximately 100 deg.C it is possible to restore the tube to the shape at the time of the temperature rise. Thus, the outer wall surface of the internally inserted tube 7 hermetically adheres to the internal wall surface of the heat transfer tube 5, and it is possible to repair the heat transfer tube 5 having the leak portion 6.
Patent JP-S61180131-A (JP)
Title: Air fuel ratio sensor for automobile
Inventor: SUZUKI KIYOMITSU
IPC: G01N27/406
Filed: 1985-02-06
Abstract: PURPOSE:To detect air fuel ratios in three states of a rich range, an idel air fuel ratio, and a lean range with high precision through simple constitution by setting the potential of the 2nd electrode higher than the ground level of a driving circuit. CONSTITUTION:The potential of the 2nd electrode 23 is VR lower than the potential of the 1st potential 22 in the lean range, so the oxygen of the electrode 23 is converted to oxygen ions because of the voltage VR and it is transported to the electrode 22 through a zirconia solid electrolyte 20. It is oxidized again here and radiated in the atmosphere. At this time, a positive pump current IP flows in a circuit to vary an output voltage EO. Further, such a current value IP that IP>0 corresponds to the amount of oxygen which flows in through a diffusion resistance 24 from an exhaust gas atmosphere through the diffusion to an electrode 23. Further, the amounts of remaining oxygen in exhaust gas and remaining unburnt gas such as carbon dioxide which flow to the electrode 23 are chemical equivalents and the both are burnt completely through the catalyzation of the electrode 23. Therefore, the oxygen ion is eliminated,.
Patent JP-H09217277-A (JP)
Title: Antistatic and hygroscopic fiber structure and its production
Inventor: HONDA HIDENOBU
IPC: D06M101/16
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To produce an antistatic and hygroscopic fiber structure, having antistatic and moisture absorbing and desorbing properties rich in durability and further a soft touch feeling by applying a specific quaternary ammonium salt to a hygroscopic polyester-based fiber and then carrying out the dry heat treatment thereof. SOLUTION: This antistatic and hygroscopic fiber structure comprises 0.02-2% owf quaternary ammonium salt represented by the formula [R1 is an 8-18C alkyl; R2 to R4 are each a 1-2C alkyl; R5 is H or methyl; (n) is 1 or 2] in a polyester-based fiber having the hygroscopicity. The fiber structure is obtained by weaving a plain weave fabric from the polyester-based fiber having the hygroscopicity which is a conjugated fiber or a blended fiber containing >=5wt.% of a polyether ester amide, prepared by copolymerizing a hydrophilic compound such as a polyoxyalkylene and containing a crosslinking agent comprising a polar group-containing compound such as a sulfoisophthalate and/or a polyfunctional compound such as trimellitic acid or a mixture of the polyether ether amide with a thermoplastic resin such as a modified polyethylene terephthalate, scouring, setting,  dyeing and drying the resultant woven fabric, impregnating the woven fabric with the treating agent and carrying out the dry beat treatment thereof at 100-210 deg.C. Thereby, the antistatic and hygroscopic woven fabric is obtained.
Patent JP-S59170709-A (JP)
Title: Method for measuring width of beltlike body continuously
Inventor: NAKAJIMA TADAO
IPC: G01B11/04
Filed: 1983-02-08
Abstract: PURPOSE:To improve precision by forming images of both side edges of a beltlike body in an optical detector consisting of plural photodetecting element arrayed in series, finding the boundary between the beltlike body and its background from a potential difference between photodetecting elements, and reading its position. CONSTITUTION:When side edge images of the beltlike body 1 are formed on photodetecting elements 5 and 6, the photodetecting elements 5 and 6 have variation in light intensity about side edges of the beltlike body 1 as boundaries. For example, when variation in the intensity of light that each photodetecting element consisting of a silicon photodiode receives is converted into variation in voltage individually, the difference in voltage between the photodetecting elements arrayed in series is obtained and the boundary part of the variation is present there. Thus, the plaaaaace where there is the voltage difference is checked to measure the width of the beltlike body.
Patent JP-H08219185-A (JP)
Title: Centrifugal clutch
Inventor: NAGAI NOBORU
IPC: F02B1/04
Filed: 1995-02-08
Abstract: PURPOSE: To smoothly transmit power from a driving side to a driven side without emitting noise from a centrifugal clutch in clutch-in of the centrifugal clutch. CONSTITUTION: In a centrifugal clutch 20 in which a clutch hub 22 is screwed and fixed to the tip screw shaft part of a driving shaft 11, and a plurality of clutch shoes 23 supported on the clutch hub 22 so as to be slid in the radial direction are arranged, a diaphragm spring 30 fitted and fixed to the tip screw shaft part of the driving shaft, and for pressing a plurality of clutch shoes in the axial direction of the driving shaft is provided. The clutch hub is provided with a plurality of guide bodies 22b extending in the radial direction at equal distances, a plurality of clutch shoes are slidably fitted to respective guide bodies, and a clutch shoe holding plate 28 to be brought in slidecontact with the side surface on the opposite side to the diaphragm spring for the clutch shoes is fixed to respective guide bodies.