baber/WOPTO huggingface dataset:
Patent JP-S6435564-A (JP)
Title: Driving device for image carrying body
Inventor: INOUE KYOICHI
IPC: G03G15/16
Filed: 1987-07-31
Abstract: PURPOSE:To reduce the fluctuation of torque against an image carrying body, and to improve the image quality by providing a tension adjusting means for applying prescribed pressure to a driving force transfer member, and a constraining means for constraining so that the tension does not loosen after having adjusted the tension. CONSTITUTION:By turning a control 40 until an end face 38a of a package 38 abuts on a bending part of an arm 35, a correct tension of a V-belt 33 is obtained simply without necessitating a jig, etc. Also, when an image carrying body drum 11 is going to rotate more quickly than usual due to the fluctuation of torque at the time when a form rushes in, a counterclockwise moment works on the arm 35, but a counterclockwise rotation is constrained completely by the package 38 and an axis 39. In such a way, it can be prevented effectively that the image carrying body drum 1 rotates more quickly than usual and an image falls into disorder. Also, its force works as compressive force on the package 38 and the axis 39, and also, its force is received by a base 41, therefore, there is no play, and a deflection of each part by an angular moment to the arm 35 due to the fluctuation of powerful torque can be minimized.
Patent JP-S58103553-A (JP)
Title: Flame-retardant polyester composition
Inventor: NANBU KIYOJI
IPC: C08K5/34
Filed: 1982-11-01
Abstract: PURPOSE:To provide the titled compsn. capable of giving moldings excellent in flame retardance, moldability, and physical properties, by mixing with a polyethylene terephthalate, a halogen=contg. cyanurate compd. with a specific structure, a solid inorg. filler, and an org. crystallization accelerator. CONSTITUTION:5-35wt% cyanurate of halogenated bisphenol as flame retardant (a compd. obtained by the reaction of halogenated bisphenol with a cyanuric halide, pref. an oligomer-type compd. with 2-20 triazine rings), 5-50wt% solid inorg, filler, 0.1-15wt% org. crystallization accelerator having a polyoxyalkylene chain and an epoxy group (e.g., polyethylene glycol diglycidyl ether), 0-50wt% reinforcing fiber (e.g., glass fiber), and 0-10wt% releasing agent (e.g., sodium stearate) are mixed with a polyethylene terephthalate or a polyester having a repeating unit of ethylene terephthalate of 80% or more to yield the titled compsn.
Patent JP-S6082625-A (JP)
Title: Production of sintered ore
Inventor: KATAKURA MINORU
IPC: C22B1/20
Filed: 1983-10-13
Abstract: PURPOSE:To prevent incomplete calcination of raw material layer and to improve the yield when a sintering machine is suspended temporarily and then started again by performing sintering by covering an empty pallet on which the material is not yet supplied with a flexible sheet. CONSTITUTION:Bed ore is charged from a bed hopper 2 to a pallet 1 and a material to be sintered is charged from a surge hopper 3 on the bed ore. The surface of the bed ore is ignited in an igniting furnace 4 and the atmosphere in the furnace is exhausted by a main fan 6 from a wind box 5 to prepare sintered ore which is discharged from a discharging end. When the pallet 7 is emptied for repair, etc. and is started again, the restart is commenced by covering the empty pallet 1 with a flexible sheet 8. As the pallet 1 is forwarded, the sheet 8 is wound by a sheet winder 9. By this method, the air supplied to the empty pallet 1 is shielded by the flexible sheet 8 but is passed through the layer of the raw material to prevent imcomplete calcination.
Patent JP-H0753475-A (JP)
Title: Production of dialkyl carbonate
Inventor: TSUORUTAN KURIKUSUFUARUSHII
IPC: C07C68/00
Filed: 1994-07-25
Abstract: PURPOSE: To obtain the subject compound simply and economically by reacting an alkanol, carbon monoxide and oxygen together in the presence of a Cu salt thereby controlling the water content in the reaction mixture at a low level.  
     CONSTITUTION: A corresponding alkanol of the formula, ROH (wherein R is alkyl) is reacted with carbon monoxide and oxygen in the presence of a Cu salt, while controlling the water content at a level of 10 wt.% or less of the total reaction mixture by at least partially withdrawing water formed by the reaction, at 120-300°C) under a pressure of 1-70 bar to obtain a dialkyl carbonate of the formula, (RO) 2 CO. The alkanol, carbon monoxide and oxygen are employed in a mole ratio of 1:(1-0.01):(1-0.01). The dialkyl carbonate, especially dimethyl carbonate is an intermediate of low toxicity and can be employed in place of toxic intermediates such as phosgene, dimethyl sulfate or the like. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000005627-A (JP)
Title: Electromagnetic filter-washing apparatus and method
Inventor: UMEDA YOSHIHIRO
IPC: C02F1/48
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce the amt. of expensive high purity water used to a large extent at a time of the washing of an electromagnetic filter. SOLUTION: A hot water tank 51 for storing heated high purity water for removing the oil component bonded to the filter media 12 of an electromagnetic filter 11 and a backwashing water tank 52 for storing low purity pressurized water for removing the magnetic components collected by the filter media 12 are connected to the electromagnetic filter 11 and, at first, in such a state that an exciter is energized, high purity water energized in the direction reverse to the passing direction of an untreated liquid is passed through the filter media 12 and the passed liquid is reused as a treated liquid and, next, in such a state that the exciter is deenergized, low purity water pressurized in the direction reverse to the passing direction of the untreated liquid 14 is passed through the filter media 12.
Patent JP-H04182411-A (JP)
Title: Solid cosmetic
Inventor: SUGANUMA MASAJI
IPC: A61Q1/02
Filed: 1990-07-20
Abstract: PURPOSE:To obtain a solid cosmetic easily spreadable on the skin to give moist feeling and durable make-up by using an oil component and mica treated with higher fatty acid as essential components and preferably further incorporating a powdery component. CONSTITUTION:The objective solid cosmetic such as powdery foundation, eye color, pressed powder, loose powder, cheek color, powder lip and lip color is produced by using 5-25wt.% of mica treated with a higher fatty acid and 15-30wt.% of an oil component as essential components and preferably further using 30-60wt.% of a powdery component (e.g. titanium oxide, talc or nylon powder). The mica to be treated with a higher fatty acid is preferably muscovite and the higher fatty acid is preferably stearic acid. The ratio of the mica to the fatty acid is preferably 98:2 to 95:5. The treated mica can be produced by dissolving a higher fatty acid in a volatile oil, slowly pouring the obtained solution to dried mica under agitation, stirring at a low speed, distilling off the oil and subjecting the product to baking treatment.
Patent JP-S6084787-A (JP)
Inventor: KASAHARA MASATAKA
IPC: H01T1/14
Filed: 1983-10-17
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-S6399452-A (JP)
Inventor: TERENSU RESURII UININGUTON
IPC: F24H1/22
Filed: 1987-07-31
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-S6347927-A (JP)
Title: Lithographic method
Inventor: IZAWA YOSHIE
IPC: H01L21/027
Filed: 1986-08-18
Abstract: PURPOSE:To improve the effective sensitivity of a photosensitive material and to enable the implementation of excellent lithography by a method wherein a fluorescent material is disposed on the opposite side to the energy beam source side of the photosensitive material and a secondary irradiation beam generated by the fluorescent material is applied to the photosensitive material together with an energy beam. CONSTITUTION:An energy beam emitted from an energy beam source 1 is applied to a photosensitive material 6 through a mask material retaining thin film 4 whereon a pattern-form mask material 3 is formed, so as to transfer a pattern of the mask material 3 onto the photosensitive material 6. In such a lithographic method, a fluorescent material 8 is disposed on the opposite side to the energy beam source 1 side of the photosensitive material 6, and a secondary irradiation beam is generated from the fluorescent material 8 exposed to the energy beam and is applied to the photosensitive material 6 together with the aforesaid energy beam. For instance, a coating liquid for lithography prepared by dispersing particulates of BaSi2O5:Pb in polyvinyl alcohol is applied on a silicon wafer 5 provided with an oxide film, so as to for a fluorescent material layer 7, and subsequently a resist 6 is applied thereon by coating. Next, X-rays are appied and there-after the resist is developed.
Patent JP-H0861334-A (JP)
Title: Clip
Inventor: ASAMI GORO
IPC: F16B19/00
Filed: 1994-08-16
Abstract: PURPOSE: To provide a clip capable of decreasing insertion force and also increasing force retained in a mounting hole. CONSTITUTION: The leg part 14 of a clip is inserted in a mounting hole 28. Claw parts 36 are protrudedly provided on elastic legs 30 constituting the leg part 14. The outer curved surface of the claw part 36 is on the locus of a circle wherein the side surface of a leg plate 24 is adopted as a center point A, and has curvature larger than that of the mounting hole 28. Consequently, when the leg part 14 is inserted in the mounting hole 28, the strike of the whole peripheral surfaces of the claw parts 36 to the peripheral wall of the mounting hole 28 is eliminated and only the part of a point B is point-contacted, thereby reducing frictional force with the mounting hole 28 and decreasing insertion force.
Patent JP-H0726162-A (JP)
Title: Reactive dye
Inventor: KAJIKAWA AKIRA
IPC: C09B67/22
Filed: 1993-07-07
Abstract: PURPOSE:To obtain a reactive dye having orange color and exhibiting excellent level-dyeing property to cellulosic fiber owing to remarkably improved alkali solubility by compounding two specific kinds of orange-colored reactive dyes each lacking in level-dyeing property. CONSTITUTION:This reactive dye is composed of the compound of the formula I and the compound of the formula II expressed as respective free acid forms. The weight ratio of the compound of the formula I to the compound of the formula II is preferably 1:1.
Patent JP-S6169769-A (JP)
Title: Novel polyepoxide compound and its preparation
Inventor: HARADA TAIRA
IPC: C07D303/27
Filed: 1984-09-14
Abstract: NEW MATERIAL:The polyepoxide compound of formula I (R is H or <=3C alkyl; R' is H or<=3C alkyl; n is 1, 2 or 3). EXAMPLE:The compound of formula I wherein R is H and R' is methyl substituted to para-position. USE:A raw material of cured product having excellent heat-resistance and other physical properties and resistant to discoloration. PREPARATION:The polyepoxide compound of formula I is prepared by reacting 2,6-bis(2'-hydroxyphenyl)phenol of formula II or its nucleus lower-alkyl substituted derivative with the epihalohydrin compound of formula III (X is halogen) in the presence of a basic compound.
Patent JP-S6456268-A (JP)
Title: Tandem master cylinder for hydraulic two circuit brake gear of street car
Inventor: RAINHARUTO RETSUSHIYU
IPC: B60T11/20
Filed: 1988-08-03
Abstract: PURPOSE: To reduce the total length of a tandem master cylinder housing by the length of a restoring spring by arranging the resorting spring for urging the secondary piston of the cylinder to its initial position, in a central cavity and arranging both restoring springs partially coaxially with each other. CONSTITUTION: A blind bore 54 is made in the secondary piston 21 of a tandem master cylinder 10 through a piston flange 39 partitioning the primary outlet- pressure space 22 and a restoring coil spring 57 urging the secondary piston 21 to its initial position is inserted into the blind bore 54. The restoring coil spring 57 is supported on one end by a sliding member 58 and on the other end by the bottom 56 of a support projection 51. A restoring spring 52 urging the primary piston 10 to its initial position is arranged coaxially with the restoring coil spring 57. In this way, the total length of a cylinder housing 12 is reduced nearly by the compressed block length of the restoring spring 57, whereby the tandem master cylinder can be made compact.
Patent JP-S6169998-A (JP)
Title: Manufacture of galvanized steel sheet forming hardly star mark during press working
Inventor: TANDA TOSHIKUNI
IPC: C25D3/22
Filed: 1984-09-14
Abstract: PURPOSE:To manufacture a galvanized steel sheet forming hardly star marks during press working by adding a very small amount of Sn ions to a zinc sulfate-based galvanizing bath. CONSTITUTION:When a galvanized steel sheet is manufactured by depositing zinc by >=40g/m<2>, 0.5-9ppm Sn ions are added to a zinc sulfate-base galvanizing bath. SnSO4 is used as a typical Sn ion source.
Patent JP-S6085444-A (JP)
Title: Tracking servo circuit
Inventor: TOYAMA TAKEO
IPC: G11B7/09
Filed: 1983-10-14
Abstract: PURPOSE:To perform stable tracking servo by providing a preceding value holding circuit which holds a tracking signal obtained by tracking a guide groove, and outputs this tracking signal when an address part is tracked. CONSTITUTION:When a laser light tracks a guide groove 2 on a disc 1, a switch 8 is turned on, and the output of a differential amplifier 6 is not only held in a capacitor 10 but also applied to a driving part 11 through a buffer 9. The driving part 11 controls an optical system 4. Meanwhile, when the laser light tracks an address part 3 on the disc 1, the switch 8 is turned off, and the signal held in the capacitor 10 is applied to the driving part 11 through the buffer 9. The driving part 11 controls the optical system 4. Consequently, tracking signals obtained by tracking the guide groove 2 and the address part 3 on the disc 1 continuously are tracking signals obtained by tracking the guide groove 2. Thus, the noise of tracking signals due to a difference of signal recording states to the disc is eliminated.
Patent JP-S6256636-A (JP)
Title: Manufacture of coil spring with covering of thermoplastic resin
Inventor: KANDA KAZUO
IPC: F16F1/06
Filed: 1985-09-03
Abstract: PURPOSE:To enhance anti-corrosiveness by completely covering the whole surface of a coil spring formed from a metal wire with thermoplastic resin. CONSTITUTION:Coil springs 1 are set in a pipe for inner use 2 made of thermoplastic resin, which is then fitted in a pipe for outer use 4 of thermoplastic resin. A metal rod 5 is inserted in said inner pipe 2 and put in a metal die 6 to undergo heating under pressure, and when the pipes 2, 4 are in fusion and cooled again, they are taken out of the metal die. The resultant primary molding 8 is machined spirally according to specified pitch to yield a coil spring. This accomplishes a coil spring completely covered at its whole surface with thermoplastic resin, which is well ensured with anti-corrosiveness.
Patent JP-S5895305-A (JP)
Title: Manufacture of optical branching circuit
Inventor: KODERA KOUHEI
IPC: G02B6/28
Filed: 1981-11-30
Abstract: PURPOSE:To easily obtain an optical branching circuit which scacely generates a connecting loss, by embedding and butting a fiber into a guide groove having a branching circuit pattern, and after that, pouring transparent resin having a prescribed refractive index, into the groove of the branch coupling part, and hardening it. CONSTITUTION:Along a desired branching circuit pattern 1, a guide groove 2 is formed on a transparent resin substrate 3, and into its groove 2, a plastic fiber 4 is embedded and butted, and after that, the branch coupling part is made to adhere and hardened by pouring transparent resin 7 having a high refractive index. In this way, it is possible to obtain an optical branching circuit which scarcely generates a connecting loss.
Patent JP-H0610570-A (JP)
Title: Air tight device of fittings
Inventor: KANEKO TOSHIYA
IPC: E06B7/23
Filed: 1992-06-26
Abstract: PURPOSE:To increase watertightness and airtightness on the rear side of a crescent receiver. CONSTITUTION:This airtight device is applied for fittings in which a crescent receiver 5 is fitted to one 1a of encountering stiles at least of a pair of fittings and a crescent lock 4 is fitted to the other 2a of the encountering stiles. A sealing member 9 is continuously adapted in the groove 11 for the sealing member, except the part where the crescent receiver 5 of one of the fittings is attached. A sealing block 7 having the same thickness with the clearance L between the glass side face 5e and the room side face 3a of the glass 3 inserted in the glass groove 10 or the larger thickness D than that is provided at the glass side face 5e of the crescent receiver 5. Joint faces 7c, 7d connected to the close contact glass face 7b with the room inside 3a of the glass 3 and the sealing member 9 are formed in the sealing block 7.
Patent JP-H0356987-A (JP)
Title: Production of large-screen liquid crystal display device
Inventor: HAMAGUCHI TSUNEO
IPC: G02F1/13
Filed: 1989-07-26
Abstract: PURPOSE:To improve productivity and to prevent shorting by forming plural pieces of active matrix picture element electrode substrates and further forming electrodes on the end faces of the picture element electrodes, then connecting the electrodes to each other. CONSTITUTION:Plural pieces of active matrix picture element electrode substrates 11, 12 having signal lines 13 and scanning lines 13 orthogonal with each other are formed. The signal lines 13 and the electrode substrates 11, 2 connecting to the scanning lines 13 are formed on the end faces of the picture element electrodes 14, 15. Further, the electrodes 14, 15 provided on the end faces of the plural picture element electrode substrates 11, 12 are connected to each other. Since an eutectic reaction is induced by the electrodes 14, 15 provided on the end faces of the substrates with each other, the joint parts do not build up. The shorting to the substrates 11, 12 is prevented and since the electrodes are not joined one by one by lasers, the productivity is improved.
Patent JP-H0528128-A (JP)
Title: Japanese word processor
Inventor: KAWAI TAIJI
IPC: G06F17/22
Filed: 1991-07-08
Abstract: PURPOSE:To obtain a Japanese word processor which can quickly and easily convert into the desired KANJI(Chinese character) even when the wrong character is inputted by a user. CONSTITUTION:When the KANA(Japanese syllabary)/KANJI conversion unable characters are inputted, a fact whether these input characters are registered in a memory or not. If not, the user input character registration processing 38-44 are carried out. If so, the corrected KANA/KANJI conversion enable user input character codes are read out of the memory and replaced with the KANA/KANJI conversion unable user input character codes in the user input character correction processing 46. These corrected user input characters can be displayed at each prescribed position.
Patent JP-2000024779-A (JP)
Title: Method and device for evaluating service life of welding tip
Inventor: KITAGAWA SHOICHI
IPC: B23K31/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To correctly detect the exchange timing of a welding tip by making a judgment that the welding tip is on the service limit when the change in welding current or welding voltage to be supplied to a welding torch from the position of a specified voltage source for welding is in a specified condition. SOLUTION: An appropriate exchange timing of a welding tip 1 is known by correctly detecting the consumption enlargement of a tip hole 2 in the welding tip 1 from the change in the welding current. A relatively large first period T1 of the welding current is detected through a filter 15, the service limit of the welding tip 1 is judged when the frequency of generation of the second period to be generated during the first period T1 exceeds the allowable number of times in a specified time, and the exchange timing of the welding tip 1 is notified to a worker by a limit indicator lamp 18. Compared with a conventional method relying on the experiences in which the exchange timing is judged by the elapse of the service time, the welding tip 1 can be reasonably exchanged.  Thus, generation of defective welds is prevented, and the fluctuation in welding current and welding voltage attributable to the winding habit of a welding core 3 is detected.
Patent JP-S6171746-A (JP)
Title: Communication control equipment
Inventor: HIWATARI AKITO
IPC: H04L69/14
Filed: 1984-09-14
Abstract: PURPOSE:To reduce the generation of character overrun by using a line memory area of a line not scanned through the limit of a scanning address range as the buffer of a line memory area of a scanned line. CONSTITUTION:An address correction circuit 21 constituted by signals (character composition end signal SVC, processing request storage bit MSUR, overrun storage bit MOVR etc.) used by a conventional system is added. Thus, if the scanning address range is limited, an area not scanned by a line memory LM, that is, part B in figure is used as a scanned line memory area, that is, a buffer of the A. Further, the part B is a simple buffer, to which the data in the part A is transmitted by the said SVC-ON, MSVR-ON, MOVR-OFF and no character composition is executed, then the control is attained.
Patent JP-H0531453-A (JP)
Title: Method for repairing damage on steel plate surface
Inventor: URUFUGIYANGU SHII FUOSUTAA
IPC: B05D7/24
Filed: 1991-08-02
Abstract: PURPOSE: To improve the adhesive property of putty for repair of an automobile outside board consisting of galvanized steel sheet by etching the surface of a steel sheet by using an etchant incorporating metallic salt, which is more electropositive than lead, applying the putty consisting essentially of a specific resin on the surface thereof and curing, shaping and finishing the putty. CONSTITUTION: The surface 2 of the galvanized steel sheet of the automobile outside board is chemically etched beforehand with the etchant incorporating the metallic salt which is more electropositive than lead. A metallic part of this metallic salt is made to metallic ions selected from a group consisting of ferrous metal, ferric metal, cadmium, nickel, lead, tin, copper, silver, mercury, platinum, gold and a mixture thereof. Then, an etched surface is washed with water, is thereafter dried and is coated with the putty 4 for repair of the automobile outside board, which consists of a resin selected from a group consisting of a vinyl ester resin, an unsaturated polyester resin and a mixture thereof as a base, and this is cured, is shaped and is repair-finished. Thus, the adhesive property of the putty is remarkably improved.
Patent JP-S6257644-A (JP)
Title: Production of microcapsule
Inventor: KAI TAKASHI
IPC: G02F1/1339
Filed: 1985-09-04
Abstract: PURPOSE:To increase the film strength of a capsule by stirring and dispersing a solid material having 1-1000mum grain size and thermoplastic resin into a medium which is non-compatible with the resin, then separating the substantially spherical thermoplastic resin from the medium. CONSTITUTION:The solid material having 1-1000mum grain size, the thermoplastic resin and the medium which is substantially non-compatible with the resin are compounded. The mixture is then stirred at the temp. above the m.p. or softening point of the thermoplastic resin and medium to disperse the resin into the medium; thereafter the substantially spherical thermoplastic resin contg. the solid material of 1-1000mum grain size is separated from the medium to produce the microcapsule. Polyolefin, modified matter of polyolefin, polyamide, polyester, etc. are usable as the thermoplastic resin in the case of using a polyethyleve glycol for the medium.