baber/WOPTO huggingface dataset:
Patent JP-S63289041-A (JP)
Title: Rubber composition for tire
Inventor: TAKESHITA MICHITAKA
IPC: C08K5/34
Filed: 1987-05-21
Abstract: PURPOSE:To obtain the title composition greatly improved in heat build-up resistance, an ability of reinforcing, especially, at high temperatures and thermal aging resistance, by mixing a rubber component with a specified reinforcing carbon black, a bismaleimide compound and a silane coupling agent. CONSTITUTION:A rubber composition for tires is prepared by mixing 100pts.wt. natural and/or synthetic diene rubber components with 30-200pts.wt. reinforcing carbon black having a nitrogen adsorption specific surface area of 70-200m<2>/g and a compressed dibutyl phthalate absorption of 80-130ml/100g and being surface-treated so that the concentration of the phenolic hydroxyl groups introduced to the surface may be 3.0X10<12>-8.1X10<14>/m<2> and the pH value may be 3-5, 0.2-8pts.wt. bismaleimide compound of formula I (wherein R is phenylene or the like) and a silane coupling agent selected from the group consisting of the compounds of formulas II and III (wherein X is NO, SH, NH2 or the like, Y is a 1-4C alkyl or the like, n and m are each 1-6) and of formula VI (wherein X' is formula V, VI or VII and Y, n and m are as defined above) and used in an amount of 4.65X10<-5>-4.65X10<-3>m.s (wherein m is the number of pts.wt. of the carbon black added, and s is the nitrogen adsorption specific surface area of the carbon black).
Patent JP-H08310400-A (JP)
Title: Chain lock device of crossing gate
Inventor: WATANABE HISAO
IPC: B61L29/10
Filed: 1995-05-22
Abstract: PURPOSE: To set a gate arm to a completely free condition without the application of a braking force by an external operation lever. CONSTITUTION: A middle position, in which a microswitch 60 is in a power supply stop condition and a friction brake device 20 is in a non-operation condition, is set in an operation lever 32 for interlockingly operating the microswitch 60 for controlling power supply to the friction brake device 20 and the control circuit for manually brake-holding a gate arm, in addition to a lock releasing position and a chain-locking position, and the operation lever 32 is stopped and held in this middle position. Thus, when the blackout lowering time adjusting work of the gate arm is performed, the gate arm is set to a free condition only by a lever operation from the outside.
Patent JP-S62277931-A (JP)
Inventor: YAMATANI TAKATSUGU
IPC: G02B23/24
Filed: 1986-05-28
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-2000315423-A (JP)
Title: Semiconductive composition and insulated cable for direct current using same
Inventor: IINUMA KOICHI
IPC: H01B7/17
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive composition for an insulated cable having excellent properties. SOLUTION: This semiconductive composition for a plastic insulated cable is formed by adding 30-50 pts.wt. carbon black to 100 pts.wt. mixture formed by mixing 55-90 pts.wt. polyethylene copolymer containing EVA, EEA, EBA with 10-45 pts.wt. high density polyethylene(HDPE), linear low-density polyethylene(LLDPE), or mixture thereof. This composition can provide good heat resistance and mechanical strength (crash-resistance), scorching occurring when not adding cross linking agent is prevented, generation of space charge in the insulator is effectively suppressed, and the semiconductive composition having excellent workability is provided.
Patent JP-S61623-A (JP)
Title: Traveller for spinning frame
Inventor: KANAI HIROYUKI
IPC: D01H7/60
Filed: 1984-06-13
Abstract: PURPOSE:To improve the fitness of a traveller to a ring, and to suppress the end breakage and fluffing, by applying a titanium carbide layer and a titanium nitride layer to the surface of a traveller by chemical deposition. CONSTITUTION:The traveller 1 for a spinnig frame is subjected to the chemical deposition at 850-1,050 deg.C in a gaseous atmosphere composed mainly of e.g. TiCl4, H2, CH4 and N2 to cover the surface contacting with a ring flange with double layers consisting of a titanium carbide layer 2 of 2-20mu thick and a titanium nitride layer 3 of <=3mu thick. The product is hardened and polished to obtain the objective traveller.
Patent JP-S5456689-A (JP)
Title: Radiation-sensitive composition
Inventor: OONISHI YOSHITAKE
IPC: H01L21/027
Filed: 1977-10-12
Abstract: PURPOSE: A radiation-sensitive composition capable of giving uniform fine patterns, having improved resolving power and no time dependence after radiation, prepared by incorporating a resist material curable with a specific radiation with a reaction inhibitor.  
     CONSTITUTION: (A) A radiation-curing resist material, which is obtained by ring opening of the remaining epoxy group in the reaction product between (a) a compound, e.g. polyglycidyl methacrylate, poly (glycidyl p-vinylbenzoate), having two or more epoxy groups in one molecule and (b) a monobasic unsaturated fatty acid, e.g. a maleic acid monoester, cis-4-cyclohexene-1,2-dicarboxylic acid monoester, etc. with hydrogen chloride, nitric acid, etc., is incorporated with (B) a reaction inhibitor consisting mainly of a radical scavenger, e.g. diphenylpicrylhydroxyl, tri-p-nitrophenylmethyl, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63288772-A (JP)
Title: Cartridge for thermal transfer material
Inventor: KOTANI NOBORU
IPC: B41J35/00
Filed: 1987-05-20
Abstract: PURPOSE:To prevent a trouble in feeding from occurring, even in high-speed printing, while maintaining use characteristics of a thermal transfer material, by imparting conductivity to a cartridge. CONSTITUTION:A cartridge 1 is formed from a resin with a conductive substance 1a1 added thereto, or a conductive layer 1a2 is provided on the inner side of the cartridge 1 by using a conductive coating material, whereby conductivity is imparted to the cartridge. Namely, the conductive substance 1a1 such as a powder or short fibers of carbon black, graphite, aluminum, copper or nickel is added to a cartridge-forming resin, from which the cartridge 1 is formed. Alternatively, the conductive coating material obtained by addition of a powder or fibers of a conductive substance 1a2 such as carbon black, graphite, aluminum, copper or nickel is applied to the inner side of the cartridge, followed by drying to provide the conductive layer. The conductivity is so imparted to the cartridge 1 that the surface resistance on the inner side of the cartridge is not more than 10<9> OMEGA/square, whereby electrifiability of the cartridge is made extremely low, and a trouble in feeding due to static electricity is prevented even in high-speed feeding.
Patent JP-S63285224-A (JP)
Title: Cam rotor engine
Inventor: KASAMA KENJI
IPC: F02B53/00
Filed: 1987-05-19
Abstract: PURPOSE:To improve efficiency, reduce vibration, and lighten and miniaturize the captioned engine by intermittently reciprocating a partition board by means of a rotating rotor and its cam action to continue intake, compression, explosion, and exhaust strokes. CONSTITUTION:The largest diameter part of a rotor 2 is rotated while being slidingly in contact with the inner peripheral face of a rotor housing 3, and its outer peripheral form functions as a cam for reciprocating partition boards 7, 8. The reciprocating movements of the partition boards 7, 8 are restrained at a defined timing and they are stopped in their upper limit positions, by the action of cams, etc., which are externally interlocked with the rotor 2. In a combustion chamber 9 provided in a head housing 4, intake, compression, explosion, and exhaust strokes are continued due to the reciprocating movement of the partition boards 7, 8 accompanying the rotation of the rotor 2 and their restraint or release as well as the opening/closing of an intake port 10 and an exhaust port 11 by the action of external cams, etc., generating an output from an output shaft 1. Because of such a circular rotation movement, efficiency can be improved while suppressing vibration.
Patent JP-S6015956-A (JP)
Title: Manufacture of lead with protruding electrode
Inventor: KITAHIRO ISAMU
IPC: H01L21/48
Filed: 1983-07-06
Abstract: PURPOSE:To realize a tape carrier with a lead with a protruding electrode easily bonded by preparing a thin columnar body on a silicon substrate, forming an approximately spherical gold electrode at the nose of the spherical body through plating and transferring the gold electrode to the lead of the tape carrier. CONSTITUTION:Openings are bored to an insulating film 32 on a silicon substrate 31, and gold 33 is evaporated. A silicon compound gas 34 is flowed while the silicon substrate 31 is heated at a gold-silicon eutectic temperature. Since eutectic sections 36 are supplied with silicon from silane gas under the state, excessive silicon deposits on the silicon substrate 31 side, and columnar bodies 35 extend. Gold electrodes 37 are formed at the noses of the columnar bodies 35 through gold plating while using the silicon substrate as one electrode. When leads 38 for a tape carrier are positioned and bonded under the state, gold-tin eutectic alloys can be manufactured, and the gold electrodes 37 can be transferred at the noses of the leads 38. Gold electrodes are formed through the repetition of a plating process in the substrate 31 from which the gold electrodes 37 are removed.
Patent JP-H10304191-A (JP)
Title: Image processor
Inventor: OKAWA TOMOJI
IPC: H04N1/40
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the image processor which can accurately decide characters on a color document. SOLUTION: An extraction part consists of a binarization part which generates a tricolor signal of YMC including a Bk component from YMCBk and generates signals representing seven colors of Y, M, C, Bk, R, G, and B on the basis of the color balance of the three colors and a correction part which corrects the signals, and the corrected signals are stored temporarily in a memory 62 and outputted to a binarization correction part 61 for the reference of the correction of next signals. The binarization correction part 61 accurately corrects the binarized signal from the binarization part by referring to the temporarily correct signal from the memory 62.
Patent JP-S6471234-A (JP)
Title: Method and apparatus for generating message confirmation code
Inventor: NIIRU ANDORUU MAKUDONARUDO
IPC: H04L9/32
Filed: 1988-05-19
Abstract: PURPOSE: To give high secrecy to a message by applying an array, for which the relative positions of respective elements in a numerical array are shifted by using numerical keys to be controlled, to the message. CONSTITUTION: On the side of transmission, four components (two device ID and two message numbers) of a header 1 are generated and while using secret keys 4, a confirmation code is generated and sent to the side of reception based on the combined header 1 and message 2. On the side of reception, a reference confirmation code is led out by applying that secret key to that received message. Then, the received confirmation code is compared with the led confirmation code and when both the codes are coincident, the side of reception chucks the ID of the transmission side and reception side and the message number. When they are correct, that message is read and processed. When an error occurs on any stage, transmission processing is stopped.
Patent JP-S61282282-A (JP)
Inventor: NANBA KOJI
IPC: B66B5/22
Filed: 1985-06-06
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-S61281809-A (JP)
Title: Ladle refining method for molten steel
Inventor: INATOMI MINORU
IPC: C21C7/076
Filed: 1985-06-06
Abstract: PURPOSE:To refine a high-purity steel easily and quickly by adding a reforming flux to the slag on the surface of the molten steel in a ladle, heating the slag with a heater and adding a desulfurizing agent together with an inert gas into the molten steel. CONSTITUTION:The reforming flux is added to the slag 3 on the surface of the molten steel 2 in the ladle 1 and the slag is heated with the burner 4 by which the ladle refining of the molten steel is executed. The desulfurizing agent is added together with the inert gas via a lance or bottom blowing nozzle into the molten steel 2 before or after the addition of the reforming flux. The slag 3 is then heat-compensated by the burner heating from above, by which the fluidity thereof is improved and the reforming flux is uniformly melted therein to accelerate the reaction between the slag and flux. Since the slag has a reducing property, the reoxidation of valuable elements such as Al, Si and Mn in the steel is prevented. Inclusions are liable to float on the molten steel as the temp. decrease of the molten steel is prevented by the burner heating. In addition, the desulfurization is remarkably improved.
Patent JP-H04327776-A (JP)
Title: Motor damper control device in refrigerator
Inventor: YAMAMOTO IZUMI
IPC: G05B9/02
Filed: 1991-04-26
Abstract: PURPOSE:To provide a motor damper control device for a refrigerator in which a micro-computer has a function to detect an erroneous operation, the erroneous operation caused by an external noise is detected and corrected. CONSTITUTION:A controlling micro-computer has a function to detect any erroneous operation, wherein an erroneous operation caused by an external noise and the like is detected and a correcting signal is outputted. A damper motor is forcedly driven to correct a controlling position.
Patent JP-S63287206-A (JP)
Title: Clock signal hit preventive circuit
Inventor: MAKINO SHINYA
IPC: G06F1/04
Filed: 1987-05-20
Abstract: PURPOSE:To generate a consecutive output clock signal without missing of pulse at all times even with an optional phase difference of the active system and the standby system by providing a frequency multiplier circuit and a frequency division circuit. CONSTITUTION:After clock signals A, B of the active and standby systems are converted into clock signals having a frequency of a multiple of N by frequency multiplier circuits 5, 6, one of them is selected by a changeover circuit 7 and a 1st LC resonance circuit 11 is excited by the clock signal, and after the excited sinusoidal wave signal is converted into a clock pulse of the set level by the 1st clock signal recovery circuit 12, the signal is formed into a clock signal of 1/N frequency by a frequency division circuit 13. The sinusoidal wave signal outputted by a 2nd LC resonance circuit 14 tuned to the clock signal is converted into the clock pulse of the set level by the 2nd clock signal recovery circuit 15. Thus, the phase change quantity after and before the system changeover is decreased sufficiently and the clock signal obtained is a consecutive clock pulse without missing of pulse.
Patent JP-S612575-A (JP)
Title: Thermal head
Inventor: SATOU YOSHIHIKO
IPC: H01L49/00
Filed: 1984-06-15
Abstract: PURPOSE:To uniformize the resistance of individual conductors and reduce size and cost, by providing conductor resistance correcting regions on both sides of a heating resistor, namely, on the side of strip form conductors branched from a common electrode and on the side of an IC mounting part. CONSTITUTION:The conductor resistance correcting region n1 on the side of the IC mounting part is limited at a position spaced downward by xmm. from the part making contact with the heating resistor. For the individual conductors requiring a conductor resistance correcting region extending over a larger distance, another conductor resistance correcting region n2 is additionally provided on the side of the strip form conductors branched from the common electrode in the range from the common electrode part to a position spaced upward by ymm. from the heating resistor. For example, where m=64, the conductor resistance correcting region (n) must extend over a distance of about 9.3mm., which is larger than that in a conventional case with m=32 by about 4.8mm.. Where x=y=0.1mm. and k= 3mm., the width of the thermal head with m=64 is larger than that of a conventional head with m=32 by only about 4.8-3+0.1X2=2mm..
Patent JP-S5915147-A (JP)
Inventor: EMOTO YOSHINARI
IPC: E04F13/02
Filed: 1982-07-15
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-H11314017-A (JP)
Title: Air cleaner
Inventor: TAKAHASHI TOSHIO
IPC: B01J35/02
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To heighten the degree of freedom in the installation of a deodorant and make the deodorant thin by heightening the degree of freedom in the shape of the deodorant and to make it easy to replace dust collecting filters. SOLUTION: This air cleaner comprises a dust collecting part 1 having a fan 12 and a dust collecting filter 13, a catalyst layer 25 filled with a particle of a photocatalyst 24, and a deodorization part 2 having a LED 23 for radiating light with short wavelength to the catalyst layer 25. The deodorization part 2 is engaged with and held in the dust collecting part 1 in a detachable manner. The dust collecting filter 13 can easily be replaced with new one by taking out the deodorization part 2. Moreover, since a granular photocatalyst is employed, light can be radiated with little directional restriction and the option of the installation of the light source is high. Consequently, the ventilation resistance can be kept low and the thickness of the deodorization part can be thin.
Patent JP-S5648881-A (JP)
Title: Preparation of low-class distilled spirits
Inventor: WATANABE IHACHIROU
IPC: C12H6/02
Filed: 1979-09-27
Abstract: PURPOSE: To prepare low-class spirits distilled by a pot still, having light and soft taste and flavor, free from the smell of the raw materials, easily, without causing the environmental pollution of waste water, by squeezing aged unrefined sake, and distilling the squeezed out liquor.  
     CONSTITUTION: Unrefined sake prepared by the repeated fermentation of e.g. broken rice and wheat, is ripened and squeezed with a press to separate into cake and liquor. The objective low-class spirits can be prepared by distilling the liquor. The content of fusel oil in the product is remarkably decreased compared with those obtained by conventional process. The characteristic smell of the raw materials can also be eliminated. Since the cake is separated before distillation, the amount of the distillation waste liquid can be considerably reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06304293-A (JP)
Title: Desk game machine
Inventor: ARAKI SHIGEO
IPC: A63F3/00
Filed: 1993-04-26
Abstract: PURPOSE:To provide a desk game machine which has a very simple rule, provides the large amusement, does not require skillfulness, and permits the participation by any person. CONSTITUTION:A game is carried out by 2-5 persons, and the total sixteen circular game pieces consisting of four rows and four lines are arranged on a piece playing plate according to a prescribed rule, and the game piece is turned back according to a prescribed rule by the piece taken out from a 'field', and when four pieces in each are arranged at four corners in the longitudinal, lateral and oblique directions, each regulated point is obtained, and the game is competed between the obtained total points. The back surface of the game piece is integrated in the same color, and four pieces which have the same patterns showing one numeral among No. 1-6 and are colored in the same color on the obverse surface, i.e., total 24 piece are prepared as the normal pieces for one person. Besides, each same color normal piece 2 which can be used for all the ordinary color pieces having the same surface color, all common pieces 3 in the number less by one than that of the persons participating in the game which can be used for all the ordinary pieces, and the four corner ordinary pieces 4 which can be used for the ordinary pieces at four corners are provided.
Patent JP-H08309800-A (JP)
Title: Mold
Inventor: IWAI MICHIYOSHI
IPC: B29L31/60
Filed: 1995-05-23
Abstract: PURPOSE: To prevent the buckling of an outer peripheral rib when of pushing up by providing a first mold surface molding the outside surface of the outer peripheral rib and a second mold surface molding the leading end of the outer peripheral rib to the push-up pin pushing up the outer peripheral rib and forming a recessed part to the first mold surface. CONSTITUTION: When molded object is released, since a cooling water channel 20 is provided inside an outer peripheral rib 52, in such a case that a push-up pin 4 is provided in the outer periphery of the outer peripheral rib 52, the push-up pin 4 can not press a top plate part 50 and pushes only the leading end surface of the outer peripheral rib 52. Then, the push-up pin 4 has the first mold surface 40 forming the outside surface of the outer peripheral rib 52 and a recessed part 42 is formed to the mold surface 40. Therefore, at the time of the pushing up by the push-up pin 4, the projection 53 of the molded object formed by filling the recessed 42 acts in the push-up direction of the push-up pin 4 and a push-up area becomes large.  By this constitution, the stress at the time of the pushing-up of the outer peripheral rib is prevented from concentrating to the leading end of the outer peripheral rib 52 so that the buckling of the rib can be prevented.
Patent JP-S63287710-A (JP)
Title: Cosmetic containing acetylated saccharides
Inventor: TSUBOI MAKOTO
IPC: A61K8/72
Filed: 1987-05-20
Abstract: PURPOSE:To obtain a cosmetic, containing acetylated saccharides readily available from saccharides having a relatively low molecular weight at a low cost and capable of forming nonaqueous cured films. CONSTITUTION:Saccharides having 300-10,000mol.wt. (e.g. saccharides extracted from Ophiogonis Tuber or inulin) are dissolved in, e.g. DMF, and then pyridine and acetic anhydride are added to allow the resultant blend to stand at room temperature for a whole day and night. Water is subsequently added to afford acetylated saccharides, which are used as a cosmetic or further medicines, agricultural chemicals, coatings, etc. The above-mentioned acetylated saccharides are obtained as white powder and insoluble in water, but is dissolved in a water-immiscible organic solvent (e.g. benzene, toluene or chloroform) to form nonaqueous cured films, having excellent adhesion (adhesive property) on, e.g. surfaces of nails, and hardly peeled.
Patent JP-H09303397-A (JP)
Title: Spindle device
Inventor: FUJISAKI TERUHIKO
IPC: F16C32/06
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a spindle device which can certainly execute electric insulation between a housing and a rotary shaft, and beside, can improve productivity. SOLUTION: Surface treated films as insulating members 8 are intervened in a part where a hydrostatic air bearing 2 and the large diametral hole 5 of a housing 1 to which the hydrostatic air bearing 2 is fitted are opposed to each other, that is, between the outside diametral surface of the hydrostatic air bearing 2 and the inner circumferential surface of the large diametral hole 5, and between the inner end surface of the hydrostatic air bearing 2 and the bottom surface of the large diametral hole 5, thereby the housing 1 and a rotary shaft 4 are electrically insulated from each other.