baber/WOPTO huggingface dataset:
Patent JP-S6458273-A (JP)
Title: Anti-fire device and method
Inventor: ARAN AA GOORU
IPC: A62C4/00
Filed: 1988-03-24
Abstract: PURPOSE: To obtain a flame-proof passage in an air controller by placing a precise clearance between the constituting elements of a flame preventive device and assuring this clearance within the required allowance or tolerance. CONSTITUTION: Sandwiching materials 12 are formed by winding these materials around a bar material 10 at both ends or near the center of this bar material 10. Crevices 14 to allow welding gases to escape are made to remain at these sandwiching materials. The bar material 10 is held mounted with the sandwiching materials 12 and is inserted in that state into a cylindrical material 20. This cylindrical material is welded to the bar material at the points of two spots 32 existing in a free welding zone 16 parted about 180 deg. by an electron beam welding machine. The assembled parts formed by the welding are heated for 20 minutes within a hydrogen atmosphere kept at 1,200 deg.F to decompose the sandwiching materials 12. Residues are completely removed by cleaning using ultrasonic waves.  The bar material 10 is kept nearly in a concentrical state within the cylindrical material 20 by welding 32. While the clearance between the bar material and the cylindrical material allows gas flow, the clearance exists within the allowance of the critical clearance of the diameter and radius necessary for meeting the standard regulated for providing the flame-proof passage.
Patent JP-S59195242-A (JP)
Title: Laminated type electrophotographic sensitive body
Inventor: YAMASHITA MASATAKA
IPC: G03G5/06
Filed: 1983-04-20
Abstract: PURPOSE:To alleviate accumulation of residual electrostatic charge during repeated uses and trapping in a charge generating layer by incorporating a silylized disazo pigment in the charge generating layer. CONSTITUTION:A disazo pigment silylized, e.g. treated with trichlorosilane or the like is incorporated in the charge generating layer of a laminated type photosensitive body formed on a conductive substrate. To incorporated such a treated pigment in the charge generating layer, the substrate is coated with a dispersion composed of it and a binder resin, or it is vapor deposited on the substrate. A charge transfer layer is preferably formed on this layer. The charge transfer substance may be an electron or positive hole carrier. Such a silylized disazo pigment is good in dispersibility, and the use of it for the charge transfer layer can alleviate trapping in this layer, and also accumulation of residual charge during repeated uses, and elevate sensitivity.
Patent JP-H0341192-A (JP)
Title: Electroviscous fluid composition
Inventor: MOORISU JIYOSEFU PURENDAAGESUT
IPC: C01B39/22
Filed: 1990-03-20
Abstract: PURPOSE: To enhance electrorheological properties, in an electrorheological fluid compsn. constituted by adding a dispersion of an aluminosilicate dispersed in a fluid vehicle high in electric resistance, by adding the aluminosilicate composed of a specific constitution.  
     CONSTITUTION: In an electrorheological fluid compsn. constituted by adding a dispersion of an aluminosilicate dispersed in a fluid vehicle high in electric resistance (e.g.; silicone oil), the above-mentioned aluminosilicate is constituted by adding a component having a part represented by the experimental formed (Al 2 O 3 ) b (SiO 2 ) c  (b and c take arbitrary numerical values but b:c is 1:1-1:9) and constituted by adding a transition metal cation inclusive of a group IB metal cation and, if necessary, by adding a polar adsorbing substance [e.g.; zeolite obtained by the cation exchange of zeolite 13X by Union Carbide Co. with La (III)]. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03271140-A (JP)
Title: Producing apparatus of optical fiber
Inventor: TSURUSAKI KOJI
IPC: C03C25/42
Filed: 1990-03-19
Abstract: PURPOSE:To make it possible to spin an optical fiber having carbon coating film with sufficient film thickness at a high speed by lengthening and providing an optical fiber bare wire-introducing tube from an optical fiber bare wire- introducing hole of a reaction tube to the vicinity of heating element. CONSTITUTION:An optical fiber bare wire 1 which is melt-spun in an optical fiber spinning furnace 2 is introduced into a cooling cylinder 3 to cool the optical fiber bare wire 1 and then passed through an optical fiber bare wire- introducing tube 12 which is lengthened until the vicinity of heating element 6 toward a reaction tube 5 and provided in one end to which a raw material gas feed tube 7 is connected to introduce the bare wire into a reaction tube 5 of CVD reaction furnace 4. A hydrocarbon compound fed from the feed tube 7 is thermally decomposed by a heating element 6 to form a carbon coating film on the surface of bare wire 1 and then the treated wire is introduced into a resin liquid coating device 10 to apply the resin liquid to the wire and the coated wire is cured in a curing device 11 to form a protective coating film.
Patent JP-S61226604-A (JP)
Inventor: ANSONII JIYONZU
IPC: G05B19/416
Filed: 1986-03-28
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-S63240357-A (JP)
Title: Dc servomotor
Inventor: UNO TAKESHI
IPC: H02K5/14
Filed: 1987-03-25
Abstract: PURPOSE:To reduce the number of parts, by a method wherein an end bracket is fitted to one end of a housing and a holding hole is formed in the end bracket to hold a brush holder. CONSTITUTION:The stator of a motor is constituted of magnets 1, bonded to the inside of a housing 2, and metals 3 attached to the housing through press fitting. A stator is constituted by a core 5 and commutator 6, fitted to a shaft 4 through press fitting, an armature coil 7 wound around the slots of the core and filling agent 9. A groove is provided to fix an end bracket 11 to the housing 2 while the position of the brush holding hole of the brush holder is set at a mechanical neutral point when the end bracket is fixed to the housing 2. A magnetic encoder is constituted by fixing a ferromagnetic material detecting gear 19 to the tip end of the shaft 4, penetrating through the bracket 11, so as to be opposed to a magnetic sensor S, and by inserting a magnetic sensor 21 into a slide 20. According to this method, the assembling accuracy of the title motor may be increased and the productivity of the same may be improved.
Patent JP-S57185528-A (JP)
Title: Japanese language input device
Inventor: OKAMURA MUNEHARU
IPC: G06F3/01
Filed: 1981-05-09
Abstract: PURPOSE:To obtain high-speed Japanese language tough type input, by inputting English letters only representing consonants other than vowels in the a series out of Japanese language sounds. CONSTITUTION:From an English letter keyboard input device 11, English letters representing consonants out of Japanese language sounds other than the a series vowels are inputted. For example, in case of a word ''Kotoba(word)'', when an input of KTB is made from the device 11, the input is given to an English-Kana (Japanese syllabary) conversion section 12, a Japanese word storage section 14 and a print output device 17. When the section 12 receives the input KTB, the work ''Kotoba'' is outputted and converted into Japanese characters ''Kotoba'' at a Kana-Kanki (1 Chinese character) conversion section 13, stored in the section 14 and displayed on a conversion result display 15. A sentence through the correction for the display and formation and editing of the sentence is stored in a large capacity auxiliary storage device 16 and print-out is made from the device 17. Since the input operation is halved through about halved key numbers from a Kana keyboard, high-speed Japanese language touch type input can be made by only the skill of the keyboard of English typewriting.
Patent JP-H03270621-A (JP)
Title: Insulating structure at fixing section of insulator-coated conductor
Inventor: FUJI KAZUHIKO
IPC: H01B17/18
Filed: 1990-03-19
Abstract: PURPOSE:To prevent loosening of a clamping part and to facilitate a clamping work by providing a drum-shaped protrusion at the head of a clamping bolt to clamp an insulator-coated conductor in a switchboard, etc., and forming a structure for engaging an insulator cap with the protrusion. CONSTITUTION:A conductor 2 covered with an insulator 3 is mounted on a porcelain 1 by a bolt 7 to clamp an insulator-coated conductor in a switchboard, etc. A drum-shaped protrusion 7A is provided at the head of the bolt 7. After the bolt 7 is clamped, a cap 8 made of a soft insulator is so engaged with the protrusion 7A as to cover the entire head of the bolt 7, thereby insulating the metal surface of the head of the bolt. Since the gap 8 is engaged elastically with the drum-shaped recess of the protrusion 7A, it is not removed from the protrusion 7a due to vibration or heat generation from the conductor. Since the conductor 2 is clamped directly by the bolt 7, no loosening occurs.
Patent JP-H04278298-A (JP)
Title: Semiconductor memory
Inventor: YAMAMOTO MAKOTO
IPC: H01L29/788
Filed: 1991-03-06
Abstract: PURPOSE:To reduce malfunctions in writing/erasing operations due to a variation in a value of a high voltage power source and a stress to a memory cell in a flash EEPROM which is electromechanically written/erased by using a higher voltage power source than a power source voltage. CONSTITUTION:A high voltage power source 1 is used as a power source of a pulse generator 13 in which an output pulse depends on a power source voltage, and an output pulse width is varied in response to a variation in the high voltage power source.
Patent JP-H01297494-A (JP)
Title: Multi-point coolant injection in scraped surface dewaxing chiller
Inventor: TOOMASU EDOUEN BUROODOHAASUTO
IPC: B01D9/02
Filed: 1989-03-20
Abstract: PURPOSE: To obtain dewaxed hydrocarbonate oil having a peculiar crystal structure having a filtering characteristic being superior in filter rate by means of a high rate by controlling whole ΔTs produced in respective solvent injecting points in respective chiller banks to be equal.  
     CONSTITUTION: A cold dewaxing solvent is injected to a scraped surface chiller in multiple points, a wax/oil/solvent slurry is produced and also ΔTs produced in the respective solvent injecting points in the respective chiller banks are controlled to be equal. Besides, the preferable value of ΔTs is 1.11-2.78°C (2-5°F)(especially preferably, nearly 16.7°C (3°F)). 
     COPYRIGHT: (C)1989,JPO
Patent JP-S51144931-A (JP)
Title: System supervisary board
Inventor: SASAKI SATORU
IPC: H02B15/02
Filed: 1975-06-10
Abstract: PURPOSE: A system supervisory board capable of achieving change, reform and additional provision in a short time, at a low cost and easily. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09235755-A (JP)
Title: Remote controlled construction machine
Inventor: NARITA HIDEO
IPC: E02F9/20
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine which avoids dangers resulting from uncertain motions by a composite operation of the operation in the cab and the remote control and increase the safety. SOLUTION: The pilot hydraulic oil from pilot valves 28a-28f for the indoor operation and the pilot hydraulic oil from pilot valves 30a-30f for the remote control are chosen by a shuttle valve 31 to supply it to the control chamber of the corresponding control valve 26. The delivered hydraulic oil of the pilot pump 27 is alternatively chosen against the pilot valves 28a-28f for the indoor operation and the pilot valves 30a-30f for the remote control and supplied thereto. A changeover valve 34 is provided to allow either indoor operation or remote operation and prohibit the other operating way.
Patent JP-H11246371-A (JP)
Title: Powdery decoloring/dye removing agent composition and decoloration and dye removal
Inventor: KASUGAI MASAAKI
IPC: A61K8/22
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain the powdery composition having slight division, scattering and moisture absorption and excellent fluidity and dispersibility, by formulating an oxidizing agent with a specific amount of a dispersant. SOLUTION: (A) An oxidizing agent (preferably a polycarbonate, a perborate and/or persulfate) in an amount of preferably 20-80 wt.% is formulated with (B) 0.05-20 wt.% of a dispersant (preferably one or more selected from a metal stearate, talc, a sucrose fatty acid ester, a crystalline cellulose, a hydroxypropyl cell having a low substitution degree, a dextrin, a starch and lactose) to give the objective composition. The composition can be formulated, in necessary, with a pH adjuster, a surfactant, a thickening agent, a humectant, an antistatic agent, etc. The composition is mixed with water or a solution containing hydrogen peroxide in the ratio of preferably 1:(2-5) to prepare a decoloring/dye removing agent applying solution, which is applied to hair and used.
Patent JP-S60213031-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONUMA TAKESHI
IPC: H01L31/04
Filed: 1984-04-06
Abstract: PURPOSE:To reduce the dark current of a Ge semiconductor device by a method wherein a non-single crystal Ge is used as a heat treatment protective film to be used to drive-in impurities, thereby enabling to suppress the generation of crystal defects. CONSTITUTION:An annular Be implanting layer 3 is formed on one main surface of an N type Ge substrate 1. Then, a B implanting layer 5 is formed. A polycrystalline Ge 6 is grown on one main surface of the Ge substrate 1 whereon ions are implanted, the implanted impurities are activaged by performing a heat treatment, and a P type impurity layers 3' and 5' are formed. The P type impurity layer 3' is turned to a light-receiving part, and the P type impurity layer 5' is turned to a guard ring part. As the coefficients of thermal expansion of the Ge substrate 1 and the polycrystalline Ge 6 are almost same, the crystal defects occurring due to the difference between thermal expansion coefficients are not generated. Subsequently, the polycrystalline Ge 6 is removed, and an SiO2 film 7 is formed.
Patent JP-2000264002-A (JP)
Title: Wheel for automobile and its manufacture
Inventor: TAKAGI YASUO
IPC: B60B7/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To meet an optional design and improve rigidity of a wheel without departure from the wheel. SOLUTION: This wheel comprises a rim 10 and a double disc. The double disc is formed with a back side disc 20 connected to an internal circumference of a drop part 11 of the rim 10 at a part extending to a parallel direction with a wheel axis, and a front side disc 30 undetachably mounted to the rim 10 via a connecting member 40, being arranged on a wheel surface side which is outside of the wheel axis direction than the back side disc 20 and having a thinner thickness than the back side disc 20.
Patent JP-S55162384-A (JP)
Title: Pyrolysis of waste material
Inventor: MIYAMURA AKIRA
IPC: C02F11/10
Filed: 1979-06-05
Abstract: PURPOSE: To decompose a solid waste material such as urban garbages or the like in good heat efficiency by a method wherein a furnace itself is concurrently subjected to both operations of a pyrolysis and a combustion furnace without circulating a hot medium and the pyrolysis and the heating of said heat medium are alternately carried out in the same furnace.  
     CONSTITUTION: Two or more of furnaces having a heat medium in the interior thereof functioning as a pyrolysis furnace as well as a incinerator furnace are used and, in at least one furnace of each furnaces, air is supplied to carry out pyrolysis and formed chars are combusted to heat said heat medium. At the same time, in at least one furnace of other furnaces, a waste material is supplied without supplying air and the air supply, the gas exhaust and the waste material supply are carried out successively so as to thermally decompose by the heated heat medium and mutually switched to thermally decompose the waste material. For example, refractory bricks 3 of a heat medium are piled up within the furnace body 1, 1' in an arrangment so as to offset said bricks in each adjacent stage and arranged so as to drop a solid waste material supplied from an upper portion in a zigzag manner and a furnace having this constitution is provided in a mutually connected condition and used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05236562-A (JP)
Title: Alarm collection system
Inventor: TAKADA TOKUJI
IPC: H04L12/28
Filed: 1992-02-19
Abstract: PURPOSE:To collect alarm information more quickly in the alarm collection system collecting periodically the alarm information and processing the information. CONSTITUTION:Buffers 11, 12 sending alarm information from plural units in a timing predetermined by its own unit in one collection cycle are provided to a monitor controller 10. The alarm information sent during one collection cycle from each unit is written to either of the buffers 11, 12. The alarm information is read from a buffer to which no alarm information is written in both the buffers. A processing section 14 selects the buffers 11, 12 for each one collection cycle to process the read alarm information. Since it is not required to make polling from the monitor controller 10, the alarm information is quickly collected.
Patent JP-H06282341-A (JP)
Title: Constant current circuit
Inventor: TERAO ATSUHITO
IPC: H03F3/347
Filed: 1993-03-29
Abstract: PURPOSE:To stabilize the output current of a constant current circuit to be frequently used for a semiconductor integrated circuit against fluctuation in a power supply. CONSTITUTION:When the base current of a transistor(TR) 2 is used as the starting current of a constant current source constituted of TRs 5, 6, 8, 10, 11 and resistors 4, 7, 9, the starting current can be reduced and fluctuation in the starting current due to the fluctuation of the power supply does not exert influece upon a current outputted from the collector of a TR 13.
Patent JP-H11341989-A (JP)
Title: Dna fragment amplification, dna fragment amplifier, microorganism group measurement, microorganism group analysis and pollutant measurement
Inventor: INOUE KOICHI
IPC: C12Q1/68
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for amplifying a DNA fragment capable of accurately discriminating plural different DNA, a device for amplifying a DNA fragment and a method for measuring a microorganism group using the same. SOLUTION: The device for amplifying DNA fragment is composed of a supporting plate 50. On the surface of the supporting plate 50, plural pores 51 are formed. On the plural pores 51, plural primers having different amplification probabilities are arranged in the order of the magnitude of the amplification probabilities. The plural microorganisms contained in a microflora are all at once amplified by random PCR(polymerase chain reaction) method using all primers and a zymogram amplified by the most suitable amplification probability is obtained in every microorganisms. By analyzing the zymogram, plural microorganisms contained in the microflora can be discriminated.
Patent JP-S63233817-A (JP)
Title: Manufacture of cushioning packaging material
Inventor: MAEKAWA MINORU
IPC: B29C48/21
Filed: 1987-03-23
Abstract: PURPOSE:To make it possible to continuously manufacture cushioning packaging material by a method wherein molten resin is extruded from a first mold in the form of a tubular film so as to pass it through a second mold, the molten resin is extruded from the second mold as a large number of soft pipe-like bodies, so as to surround the outer periphery of said tubular film along the tubular film, and the pipe-like bodies are fused integrally, onto the outer periphery of the tubular film. CONSTITUTION:Molten resin is extruded from a first mold 2 in the form of a tubular film 4. In addition, compressed air is fed through a compressed air feeding pipe 3 and the interior of the first mold 2 in the tubular film 4 in order to arrange the shape and wall thickness. Next, the tubular film 4 is introduced in the inserting hole 7 of a second mold 6 and passes through it. On the other hand, molten resin is extruded from the exhaust ports 8, 8... of the second mold 6 of a second extruder 5 in the form of a large number of soft pipe-like bodies 10, 10... so as to surround the outer periphery of the tubular film 4. The pipe-like bodies 10, 10... fuse to the tubular film 4 due to their extrusion heat. Simultaneously, compressed air is fed through a compressed air feeding pipe 9 and the interior of the second mold 6 in the pipe-like bodies 10, 10... in order to arrange the shape and wall thickness.
Patent JP-2000268286-A (JP)
Title: Monitor system
Inventor: OKA HIROAKI
IPC: G04G5/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a monitor system excellent in reliability which can collect detection results of plural sensors by radio transmission, can appropriately grasp which timing the detection results of each sensor are sampled in without being influenced by delay elements of the radio transmission or the like, and thus always enables precise detection. SOLUTION: Sounds of plural parts of a water tube 1 are detected by sound sensors 11 and 12 respectively, these detection data are radio transmitted from sensor units 10 and 20 together with time data of radio wave clocks 14 and 24. It is detected whether or not there is water leakage in the water tube 1 and where by receiving and analyzing these radio transmitted data in an analysis part 30.
Patent JP-H0215172-A (JP)
Title: Method of reforming base material surface
Inventor: OKAZAKI SACHIKO
IPC: C23C16/30
Filed: 1989-03-22
Abstract: PURPOSE:To form a thin compd. film of a fluorine-carbon bond which is uniform and secure and has an excellent adhesive property on the surface of a base material by bringing the gaseous plasma generated by electric discharge under a low pressure into contact with the base material in the presence of a gaseous mixture contg. a hydrocarbon compd. and fluorinated nitrogen compd. CONSTITUTION:The thin film having the fluorine-carbon bond is formed on the surface of the base material consisting of metals, ceramics, plastics, etc. The gaseous plasma generated by the electric discharge under the low pressure is brought into contact with the base material in the presence of the gaseous mixture composed of the hydrocarbon compd. and the fluorinated nitrogen compd. in this case. The plasma discharge is executed by a device having, for example, a carrier gas supplying path 1, a high-frequency power source 2, a plasma reaction system 3, a discharge electrode 4, and a discharge path 5. The thin compd. film of the fluorine-carbon bond which is uniform and secure and has the excellent adhesive property is formed on the surface of the base material in this way.
Patent JP-S61230162-A (JP)
Title: Image processing device
Inventor: SUGISHIMA KIYOHISA
IPC: G03G15/00
Filed: 1985-04-04
Abstract: PURPOSE:To easily obtain a multiple copy on the basis of a reference original by forming the image of a starting original on the image formation surface of a recording medium and performing control so that the image of a following original is formed on the same surface with or a different surface from the formation surface on the basis of said image formation surface. CONSTITUTION:An original fed by an original feeding device 11 is scanned by an image reader 2 as a master original to form its image on recording paper fed by a paper feeding device 5 and the recording paper is conveyed to a both-surface unit 4. Then, a conveyance controller 2c sends a driving command to the direction controller 4b of the unit 4 and the recording paper is discharged to an intermediate tray 4a with its image formation surface down and then stopped temporarily. The mounted original is discharged and turned over by the device 1 according to the command of a control part 2b and fed to the platen of the reader 2 again. The control part 2b generates a command for feeding the recording paper placed in the tray 4a and an image is formed multiplicatively by an image forming device 3 on the image formation surface of the recording paper where the image is already formed according to an image signal read by the reader 2.