baber/WOPTO huggingface dataset:
Patent JP-S5810429-A (JP)
Title: Wire cut discharge processing method
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1981-07-07
Abstract: PURPOSE:To hold resistivity at a certain value desirable for discharge processing so that processing speed may be increased by cooling and maintaining a processing liquid at a predetermined temperature. CONSTITUTION:A cooling coil 17 provided in a cooling tub 16 is so configured as to allow easy installation in processing liquid of an evaporation part of a refrigerating system working with such mediums as, for example, ammonia. Freon gas and the like, and is arranged to control a difference between the highest and the lowest liquid temperature within about 1 deg.C. In pressurization, processing liquid raised in its temperature is treated through a normal regeneration by filtration or processing liquid recirculation supply control device consisting of unit 6 through unit 15 for controlling the resistivity and flows back to the cooling tub 16 where it is cooled to the predetermined low temperature by means of the coil 17 and ejected into a processing gap froem a nozzle 20.
Patent JP-H02284621-A (JP)
Title: Method for recovering high purity gas
Inventor: INOUE MAMORU
IPC: C01B32/40
Filed: 1989-04-26
Abstract: PURPOSE:To attain efficient purge with a small amt. of purge gas by carrying out purge with gas for desorbing adsorbed useful gas at a high flow rate in the early stage and at a low flow rate in the last stage. CONSTITUTION:Raw gas contg. useful gas such as CO is introduced into an adsorption tower 1 packed with activated carbon supporting copper (I) chloride, etc., and CO is selectively adsorbed. When this adsorbed CO is directly desorbed, gaseous impurities such as CO2 and N2 remaining in the tower 1 are discharged together with the CO and the purity of the CO is lowered. In order to prevent the lowering of the purity, part of the gaseous product is fed into the tower 1 as purge gas to purge the gaseous impurities before desorption. The flow rate of the purge gas is increased in the early stage and reduced in the last stage. Efficient purge is attained with a small amt. of the purge gas and high purity gas can be recovered at a high rate of recovery.
Patent JP-S5231711-A (JP)
Title: Regenerative device of magnetic records
Inventor: SAGAWA AKIO
IPC: G11B20/02
Filed: 1975-09-05
Abstract: PURPOSE: To prevent a regenerative picture quality from deterioration caused by residual phenomenon, by recording a trial picture level signal for a frame or more just before recording of picture information. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000255684-A (JP)
Title: Leakage oil outflow preventing device for kerosine tank encircling oil fence
Inventor: TOGASHI TAKESHI
IPC: B65D90/24
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To keep a capacity of storage approximately to its full constantly for an oil fence by a method wherein a rainwater drainage is provided, passing through from the inside of the oil fence to a rainwater discharge allowing area provided at the outside, and the rainwater drainage is put under the state of being shut for drainage when an oil sensor provided at the inside of the oil fence detects the existence of leakage oil. SOLUTION: For an oil fence 1, a gutter-shaped fluid kind dectecting groove 13 which makes rainwater and leakage oil collected at one side in the breadthwise direction flow to one side in the lengthwise direction is formed at its floor surface 11. A rainwater drainage 2 extending from an outlet 12 provided at the downstream side of the fluid kind detecting groove 13 to a catch basin 3 arranged at a rainwater discharge allowing area B at the outside near the oil fence 1 is formed under the ground. When an oil sensor 4 detects the leakage oil existing at the floor surface 11 of the oil fence 1 and running down through the fluid kind detecting groove 13, a drainage cutoff device C works and the rainwater drainage 2 is put under the state of being shut.  Thereby, the rainwater, even though coming into the oil fence 1, is not allowed to stay and discharged through the rainwater drainage 2 while the leakage oil is not allowed to flow out through the rainwater drainage 2.
Patent JP-H02288012-A (JP)
Title: Embedded-type lighting apparatus
Inventor: SATO KENICHI
IPC: F21V21/04
Filed: 1989-04-26
Abstract: PURPOSE:To facilitate insertion of an apparatus in a mounting hole in a ceiling and ensure positive holding of it merely with a mounting device lowered by sliding a pressing piece portion of the mounting device body in an engaging groove which reduces its width towards the upper portion of the apparatus body and retaining it in the upper portion of the groove. CONSTITUTION:The engaging piece portion 7 of the mounting device body 5 held between fingers is inserted obliquely through an insertion groove portion 4 located above an engaging groove 3 in the apparatus body 1. As the engaging piece portion is moved upwards, it engages with an inclined edge 3a and is locked there because the groove 3 reduces its width in an upward direction. This causes a base portion 6 to be nearly in parallel with the outer surface of the body 1, permitting it to be readily inserted in a mounting hole 23 in a ceiling surface 13. Subsequently, the body 5 is lowered to cause a support piece portion 14 to rest against the ceiling surface 13. A light-weight apparatus can be held merely by the pressing force provided by an elastic action piece portion 12. A heavy apparatus is held with a locking edge 10 on each end of a pressing piece portion 11 coming in pressure catching each side edge of the groove 3, and the body 1 is pushed up by the elasticity of the support piece portion 14 with its edge frame 18 brought into close contact with the ceiling surface 13.
Patent JP-S63271641-A (JP)
Title: Hierarchic structure type knowledge base system
Inventor: MASAYOSHI HIROYUKI
IPC: G06F9/44
Filed: 1987-04-30
Abstract: PURPOSE:To easily check the contradiction of a knowledge source while making the structure of the knowledge source clear by constituting the knowledge source in the three-layer hierarchic structure of a top, a bottom, and an intermediate knowledge source. CONSTITUTION:This knowledge base system has a group of many knowledge sources KSM arranged between a group of top knowledge sources KSU and a group of bottom knowledge sources KSL, and the upper and lower knowledge sources are connected without fail. In this hierarchic knowledge base system, one optional knowledge source KS is selected and the rule of the knowledge source is tested. When a conclusion is not verified, a higher rule is taken over and a higher knowledge source is extracted. When there is no higher source, a lower source is selected.
Patent JP-H06296434-A (JP)
Title: Culture medium for cultivating fungal lentinus edodes on bed
Inventor: TAKAHASHI MASAYOSHI
IPC: A01G1/04
Filed: 1993-04-12
Abstract: PURPOSE:To obtain the subject culture medium, capable of shortening the cultivation period and excellent in productivity and labor saving properties by mixing waste sawdust therein. CONSTITUTION:This culture medium is obtained by mixing waste sawdust derived, etc., from a culture medium used for cultivating Flammulina velutipes Sing., Pleurotus ostreatus Quel. or Lyophyllum ulmariumn Kuhn., further preferably sawdust of a broad-leaved tree [at preferably (1/1) to (1/20) mixing ratio of the waste sawdust to the broad-leaved tree sawdust]. Furthermore, a nutriment in an amount of preferably 2-10% (based on the whole sawdust) is preferably mixed in the culture medium.
Patent JP-S602487-A (JP)
Inventor: TSUCHIYA SHIROU
IPC: B08B9/32
Filed: 1983-06-14
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-H09291123-A (JP)
Title: Novel allyl carbonate copolymer, its production and solid polyelectrolyte
Inventor: WATANABE MASAYOSHI
IPC: C08F290/06
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain an allyl carbonate copolymer which can give a highly conductive and chemically stable solid polyelectrolyte when used as a polymer matrix by selecting a copolymer comprising structural units derived from two specified compounds. SOLUTION: This copolymer comprises structural units derived from at least one compound represented by formula I (wherein R<1> , R<2> and R<3> , which are the same or different from each other, are hydrogen atoms or methyl groups; and n is an integer of 1-20) and structural units derived from at least one compound represented by formula II (wherein R<4> is a hydrogen atom or a methyl group; R<5> is a 1-4C alkyl or a CH2 CR<6> =CH2 group; and R<6> is a hydrogen atom or a methyl group). The copolymer is obtained by copolymerizing a compound represented by formula I with a compound represented by formula II in the presence of diisopropyl peroxydicarbonate.
Patent JP-S5810160-A (JP)
Title: Ignition time control unit for internal-combustion engine
Inventor: UTSUMI HIROO
IPC: F02P5/155
Filed: 1981-07-09
Abstract: PURPOSE:To enable simplification of the ignition control system, in an internal- combustion engine, by using a single signal line to transmit stairs-formed, wave- shaped signals thereby making delivery of informations on basic and real ignition times between the igniter and the computers. CONSTITUTION:When the signal 101 which contains information on basic ignition time is in High condition, the transistor Tr1 is made ON and the output signal 27 Low. With both the signal 101 and the real ignition signal 102 made Low, the transistors Tr1 and TR2 are each made OFF to turn the output signal 27 High. When the signal 101 and the real ignition signal 102 are in Low and High condition respectively, the transistors Tr1 and Tr2 are made OFF and ON respectively, so that voltage of the output signal 27 is divided between the resistors R1 and R2. In this way, a single signal line enables transmission of information on ignition time. The discrimination of the timings for the baric and the actual ignitions set by the signal 27 is performed by the COMP1 and 2, while the basic ignition timing signal 101' is compared with the set voltage V105 by COMP1, and the actual ignition timing signal 102' is compared with the set voltage V106 by COMP2, and both values are outputted respectively.
Patent JP-S63287783-A (JP)
Inventor: MAACHIN KUEEN
IPC: C07D487/04
Filed: 1988-04-28
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-S62264007-A (JP)
Title: Method for laying optical fiber cable wound around overhead wire
Inventor: MATSUZAKI YUTAKA
IPC: G02B6/00
Filed: 1986-05-10
Abstract: PURPOSE:To wind an optical fiber cable around an overhead electric wire without twisting the optical fiber cable by rotating a drum while keeping always the shaft of the drum in the same attitude to a vertical or horizontal line. CONSTITUTION:When an optical fiber cable A is fed out and is wound around an overhead electric wire B while rotating a drum 2 attached to a free running machine 1 around the overhead electric wire b, the drum 2 is rotated around the overhead electric wire B while keeping always a shaft 3 of the drum in the same attitude to a vertical or horizontal line. In this way, the optical fiber cable A is rotated around the overhead electric wire B while being always kept in the same attitude to the vertical or horizontal line. Thus, the optical fiber cable is wound around the overhead electric wire B without twisting to prevent conventional weakness and disconnection due to twisting of the cable.
Patent JP-H046267-A (JP)
Title: Microwave plasma treating device
Inventor: KAJI TETSUNORI
IPC: H03B9/10
Filed: 1990-04-25
Abstract: PURPOSE:To stably output high reliable and high-velocity impulsive microwaves by forming the microwave generating means of the plasma treating device which generates plasma by microwaves and execute a surface treatment into a specific construction. CONSTITUTION:The microwave oscillator 1, as represented by an electromagnetic tube, etc., in the plasma treating device which generates the plasma by using the microwaves and execute the surface treatment is driven by a microwave source driving section 10 and the generated microwave electric power is inputted through a waveguide 13 then through glass 20 for vacuum sealing into a reaction chamber 14 to generate the plasma in the chamber. A sample 15 is subjected to the etching surface treatment by this plasma. The microwave generating means is constituted of the microwave generator 1, a filament circuit including a power source 4, a high-voltage constant current power source 2', and a current switching section 5 between the output thereof and a filament circuit for microwave oscillation to stably output the high-velocity impulsive microwaves.
Patent JP-S588576-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B13/18
Filed: 1981-07-09
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-S61265660-A (JP)
Title: Execution mode switching control system in multiprocessor system
Inventor: TSURU MASAFUMI
IPC: G06F15/177
Filed: 1985-05-20
Abstract: PURPOSE:To avoid troubles due to a difference between execution modes in each processor by providing a memory where flag information showing the presence or absence of the package of a subprocessor and a temporary memory area in which information on system is saved and stored is allocated and stored. CONSTITUTION:When a device is turned on, an IPL and a test program, both of which are stored in a ROM 6, are activated, and the package state of the subprocessor 2 is checked. When it is packaged, a register MSW showing the state of a processor in a main processor 1 is set. After a system is initialized, an operation system OS is loaded in a system RAM 7 from a floppy disk 8. When the necessity of switching the operation in a virtual address mode occurs, the OS activates a superviser to check an MSW in the processor 1. When a subprocessor flag is set, the operation is switched in a virtual address mode in accordance with the instruction of the processor 2. Afterward, the processor 1 initializes for execution in a virtual address mode, and is switched in a virtual address mode.
Patent JP-H045256-A (JP)
Title: Production of succinylsuccinic acid diester
Inventor: UOHAMA MISAO
IPC: C07C67/333
Filed: 1990-04-24
Abstract: PURPOSE:To easily obtain the subject compound useful as an intermediate for a quinacridone pigment in high yield and efficiency on an industrial scale at a low cost by subjecting a succinic acid diester to condensation reaction in the presence of a base and a sulfoxide compound. CONSTITUTION:The objective compound can be produced by condensing a succinic acid diester at 80-180 deg.C in a solvent (which has a boiling point of 80-180 deg.C and does not form an azeotropic mixture with an alcohol produced by the reaction) (e.g. methanol) in the presence of a base (preferably sodium methylate, etc.) and a sulfoxide (e.g. dimethyl sulfoxide) while distilling out the produced alcohol from the system, neutralizing the precipitated succinylsuccinic acid diester metal salt with an acid such as dilute sulfuric acid after the completion of the reaction and subjecting the precipitated solid to filtration, washing with water and drying. Furthermore, the filtrate is separated and the solvent is distilled out from the organic layer to leave the objective compound. The amount of the sulfoxide added to the system is 10-100 pts. wt. based on 100 pts. wt. of the succinic acid diester.
Patent JP-2000304355-A (JP)
Title: Hot air heater
Inventor: FUKUNAGA TOSHIKATSU
IPC: B01D53/86
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To eliminate formaldehyde, a volatile organic compound, and house dust in the air in a room. SOLUTION: The hot air heater is provided with a burner 16 for combustion by vaporizing a fuel, a combustion cylinder 17 that covers the burner 16 and has a combustion gas leading port 17a at an upper portion, a duct 19 that covers the combustion cylinder 17 and forms a hot air path for leading indoor air to an outlet 20, and a blower 18 that is provided on the rear surface of a body 11 and is composed by a propeller fan for sucking the indoor air.  Then, a plurality of fin-shaped metal bodies 21 that are composed by a material containing such transition element as chrome, molybdenum or the like are provided on the peripheral surface of the combustion cylinder 17 that becomes the suction side of the turning flow of air being blown from the blower 18, at the same time an opening 22 is provided on the surface of the combustion cylinder 17 near the fin 21, and the fin 21 is heated to a temperature of at least 400 deg.C by radiation heat from the opening 22.
Patent JP-S595899-A (JP)
Title: Mutual connection of central plate and blade of centrifugal blower wheel
Inventor: HARORUDO RANSHINGAA BEIKAA
IPC: B21D53/78
Filed: 1983-06-17
Abstract: A center plate-blade attachment configuration for a centrifugal blower wheel which gives improved high speed rupture strength and improved resistance to the center plate slipping circumferentially relative to blades. The inner edge of each blade is provided with a T-shaped notch and the edges of the two discs forming the center plate are forced axially into the slots forming the ends of the head of each T, a distance such that the edges of the disc and the base of the slot are plastically deformed.
Patent JP-H04264079-A (JP)
Title: Purification of epoxidization reaction crude solution
Inventor: HONDA KIMIAKI
IPC: C07D301/14
Filed: 1991-02-18
Abstract: PURPOSE:To purify the subject crude solution without by-producing waste water and without generating side reactions and polymers by distilling the crude solution of the subject product having epoxy groups, etc., while a raw material not epoxidized is placed at both the tip and the bottom of a distillation tower. CONSTITUTION:When a reaction crude solution containing the objective product having epoxy groups or both the epoxy groups and vinyl groups (e.g. a solution containing alpha-pinene oxide, its decomposed acid, an unreacted oxidizing agent, etc., when alpha-pinene is oxidized with the oxidizing agent to produce the alpha-pinene oxide) is distilled, the distillation is performed under a condition that the raw material not epoxidized is present at both the tip and bottom of a distillation tower.
Patent JP-H045277-A (JP)
Title: 4,5,6,7-tetrahydrobenzimidazole derivative
Inventor: SUZUKI TAKEMORO
IPC: A61K31/4184
Filed: 1990-04-24
Abstract: NEW MATERIAL:A compound shown by formula I (R<1> is H or lower alkoxy; A is O, S, N, CH=N, etc.) and a salt thereof. EXAMPLE:2-(4,5,6,7-Tetrahydro-5-benzimidazolyl)-3,4-dihydroquinazoline. USE:An antiemetic drug suppressing vomiting caused by carcinostatic agent such as cisplatin and by radiation. PREPARATION:According to the reaction formula, an aniline derivative shown by formula II is reacted with 4,5,6,7-tetrahydrobenzimidazole-5-carboxylic acid shown by formula III or a reactive derivative thereof to given compound shown by formula I. The reaction is usually carried out in a solvent (e.g. acetone, dioxane or ether) at room temperature or under heating.
Patent JP-H02285357-A (JP)
Title: Electrophotographic sensitive body
Inventor: WATARAI OSAMU
IPC: C07D251/70
Filed: 1989-04-27
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity, superior in resistance to repeated uses, and image uniformity by using a specified triazine compound as an electric charge transfer material. CONSTITUTION:The photosensitive layer formed on a conductive substrate contains at least one of triazine compounds represented by formula I in which each of R<1> and R<2> is H, alkyl, aralkyl, or aryl, and each may combine with each other to form an N-containing heterocyclic group and may be same or different. This triazine compound has very little absorption in the visible region, thus permitting a charge carrier generating material in combination with this compound to especially efficiently act as a charge transfer material, accordingly, the obtained photosensitive body to be high in sensitivity and small in variance in electrophotographic characteristics at the time of repeated uses.
Patent JP-H09295079-A (JP)
Title: Method for detecting absence of clamp in calking device, and calking device
Inventor: ABE MASASHI
IPC: B21D39/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the calking device equipped with a function detecting automatically the absence of the clamp, and applicable to an automatic operation. SOLUTION: The calking device 10 is equipped with shuttle valves 31, 32 and solenoid valves 33, 34 in an air path for driving the calking device 10, and can be driven by two kids of the driving forces of high pressure air supply device 35 and low pressure air supply device 36. At the time of a calking operation, the calking device 10 is first driven by the low pressure air supply device 36. With this low pressure air, when a ring C exists in a calking blade, an air drive cylinder is not operated by the reaction of the ring C. When a time in which the air drive cylinder is not operated, is a set time or over, the low pressure air supply device 36 is changed over to the high pressure air supply device 35, and the ring C is calked. When the air drive cylinder is operated within the set time, it is recognized as the absence of the clamp, and a calking operation is stopped.  Consequently, it is eliminated to continue idling under the condition of the absence of the clamp, and an automatization becomes possible.
Patent JP-S5232137-A (JP)
Title: Automatic shut off valve for extinguished gas by spilling at cooking
Inventor: MIYATA YOSHIO
IPC: F16K31/70
Filed: 1975-09-06
Abstract: PURPOSE: To open and close the gas opening cock by means of utilization of expanding and shrinking property of the heat receiving plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5232372-A (JP)
Title: Switch device in electronic watches
Inventor: KOUKAI NAOKI
IPC: H01H13/20
Filed: 1975-09-05
Abstract: PURPOSE:Plural switching operations are easily and accurately performed in response to the moving operation of the winding stem of an electronic watch, whereby a multiplicity of switches to be provided within the watch are eliminated and the watch is made smaller in size.
Patent JP-S5811619-A (JP)
Inventor: OKUMURA TSUKASA
IPC: B65B19/34
Filed: 1981-07-11
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-2000297174-A (JP)
Title: Method for forming inorganic film on resin particle
Inventor: TANAKA KOJI
IPC: C08J9/224
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To form a film composed of powder of an inorganic material such as a rock and a ceramic to a uniform thickness in the surfaces of particles (resin particles) composed of a polystyrene foam or other synthetic resins. SOLUTION: Resin particles 10 and a liquid adhesive are introduced into a mixing vessel 15 supported freely rotatably around a horizontal axis 17, and mixed by rotating the mixing vessel 15 to coat the adhesive on the surfaces of the resin particles and subsequently, inorganic powder is introduced into the mixing vessel 15 which is further rotated to mix the resin particles with the inorganic powder and to cover the surfaces of the resin particles with the inorganic powder and then, the resulting resin particles are taken out of the mixing vessel 15 and dried.