baber/WOPTO huggingface dataset:
Patent JP-S59197453-A (JP)
Title: Electrically conductive polyester resin composition
Inventor: KISHIDA YASUO
IPC: C08L101/00
Filed: 1983-04-23
Abstract: PURPOSE:To provide the titled compsn. which has excellent electrical conductivity and mechanical properties and gives moldings having excellent surface smoothness, by blending a metallic fiber and an ethylene/vinyl acetate copolymer with a polyester fiber. CONSTITUTION:An electrically conductive polyester resin compsn. is obtd. by blending 5-200pts.wt. metallic fiber (e.g. aluminum, brass or stainless steel fiber having a fiber diameter of 5-150mu and a fiber length of 0.5-15mm.) and 2- 20pts.wt. ethylene/vinyl acetate copolymer with 100pts.wt. polyester resin such as polyethylene terephthalate. When the metallic fiber is incorporated as an electrically conductive filler, excellent electrical conductivity can be imparted by the use of a relatively small quantity of the metallic fiber and various physical properties are not so much lowered, but moldings have disadvantages in that lowering in strength at a weldline is remarkable, impact resistance is lowered and surface smoothness becomes poor. by blending the ethylene/vinyl acetate copolymer, the above disadvantages can be eliminated and there can be obtd. a compsn. which has excellent electrical conductivity and mechanical properties and gives moldings having excellent surface smoothness.
Patent JP-S57186099-A (JP)
Title: Preventing method of cavitation
Inventor: NAKAMURA MINORU
IPC: F04B11/00
Filed: 1981-05-13
Abstract: PURPOSE:To prevent the cavitation in a fluid machine, by coupling between the portion where the cavitation will occur and the high pressure side at the opposite side through a hole thin enough to suppress the cavitation. CONSTITUTION:A vane submerged in the water flow will receive the high pressure at the abdomen and the low pressure at the back side. Assuming the pressure at the position where the vane is placed is higher than the atmospheric pressure while the pressures at the front and rear ends of the vane are same, the pressure distribution curve as shown on the drawing is obtained. Here S-S is the atmospheric pressure line while V-V is the water vapor pressure line and O-O is the absolute vacuum line. The point 2 where the negative pressure is the lowest and the point 6 at the high pressure side of the abdomen are coupled and the holes 6-2 this enough to suppress the cavitation are provided. Consequently the surface curve of the vane will never be subjected to the disturbed flow on the abdomen and the back sides resulting in the prevention of the cavitation.
Patent JP-S63236514-A (JP)
Title: Gas adsorption treatment method
Inventor: TSUJIMOTO SOICHIRO
IPC: B01D53/04
Filed: 1987-03-25
Abstract: PURPOSE:To increase the given component concentration in regenerating gas by introducing gas separated during the regenerating process through an adsorbent to which the given component is adsorbed in the raw gas treatment process, adsorbing the component and then separating the given component in the regenerating process. CONSTITUTION:Raw gas containing organic solvent is introduced through an adsorption material 10 in raw gas treating area 11; the organic solvent is adsorbed and clean air is delivered. The adsorbent 10 is moved to an area 12 for adsorbing again, introduces regenerated gas containing the organic solvent separated from the adsorbent 10 during the regenerating process and adsorbs again the organic solvent from gas. Then, the adsorbent 10 moves to a first regenerating area 13, introducing high temperature regenerated gas, separating organic solvent, separating organic solvent by regenerated gas in a secondary regenerating area 14, and said gas is transferred to the area 12 for adsorbing again.
Patent JP-S548237-A (JP)
Title: Control system in multistage hydraulic machine
Inventor: TSUNODA SACHIO
IPC: F03B15/06
Filed: 1977-06-20
Abstract: PURPOSE: To control the operating state of a water wheel steadily and rapidly in a multistage hydraulic machine difficult to be controlled in the operation with complicated flow passages. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61230395-A (JP)
Inventor: INOUE TATSUO
IPC: H05K3/46
Filed: 1985-04-05
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-S52155323-A (JP)
Title: Expansion tank for rectifier cooling circuit
Inventor: YAMAMOTO MITSUO
IPC: H01F27/02
Filed: 1976-06-21
Abstract: PURPOSE: To absorb liquid amount change and to perform air ventilation without contacting cooling liquid with outer air, by installing expansion chamber associated with perforated partitioner and diaphragm on expansion tank located in cooling liquid circulation circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07278386-A (JP)
Title: Low-smoking, low-toxic and flame retardant vinyl chloride compound
Inventor: MITSUI TSUTOMU
IPC: C08L27/06
Filed: 1994-04-11
Abstract: PURPOSE:To obtain a low-smoking, low toxic and flame retardant vinyl chloride compound suitable as a coating material for electric wires capable of especially minimizing the smoking in combustion without containing a conventional halogen-based flame retardant and antimony trioxide and further suppressing the generation of toxic gases such as carbon monoxide. CONSTITUTION:This low-smoking, low toxic and flame retardant vinyl chloride compound contains 2-10 pts.wt. zinc stannate or 3-15 pts.wt. zinc hydroxystannate as a flame retardant in a flame retardant vinyl chloride compound comprising 100 pts.wt. vinyl chloride resin, 40-60 pts.wt. plasticizer, 3-10 pts.wt. stabilizer and 20-100 pts.wt. flame retardant.
Patent JP-H02280635-A (JP)
Title: Charger
Inventor: REO BERUTORAMU
IPC: H02S40/38
Filed: 1990-03-23
Abstract: PURPOSE: To enable charging of a storage battery with the use of minimum current by supplying solar energy for buffering solar energy, according to the charging capacity of the solar energy and the charging current threshold of a storage battery or supplying buffered solar energy to the storage battery. CONSTITUTION: When a charging current, generated from a solar battery module 11 becomes not more than a charging current threshold, a switching transistor 28 is turned off, and the charging current generated from the solar battery module 11 flows through only a capacitor 28 to charge the capacitor 20. On the other hand, when an electric charge quantity stored into the capacitor 20 by the voltage of the capacitor 20 is sufficiently large and exceeds the charging current threshold of a storage battery 24, the storage battery 24 is charged additionally.
Patent JP-S56243-A (JP)
Title: Sliding mechanism for fuel control rod
Inventor: HIDA YOSHIMITSU
IPC: C22C19/05
Filed: 1979-06-11
Abstract: PURPOSE: To provide a sliding mechanism which is composed of a roller made of an Ni-based alloy comprising C, Cr, Fe, W, Mo, Ti, Al and Nb and worked to a prescribed degree and a pin made of an Ni-based alloy comprising C, Si, Mn, Cr, Fe, W and Mo, and is appropriate to a nuclear reactor core fuel control rod.  
     CONSTITUTION: A roller is made of an Ni-based alloy comprising 0.01W0.1wt% of C, 13W20wt% of Cr, 13W20wt% of Fe, 1W5wt% of W, 1W5wt% of Mo, 0.5W 2wt% of Ti, 0.2W1wt% of Al and 4W10wt% of Nb. A pin is made of an Ni-based alloy comprising 0.05W0.2wt% of C, 0.6W2wt% of Si, 0.6W2wt% of Mn, 13W20wt% of Cr, 2W8wt% of Fe, 2W8wt% of W and 13W20wt% of Mo and worked to a degree of 20% or more. The pin is inserted into the rotation hole of the roller to construct a sliding mechanism for a fuel control rod. These Ni-based alloys do not contain undesirable Co and excel in wear resistance under pure water of high temperature and pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63236602-A (JP)
Inventor: FUCHIGAWA YOSHITANE
IPC: A61C15/00
Filed: 1987-03-25
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-S58187773-A (JP)
Inventor: MIZUHARA HIROHISA
IPC: G05D23/19
Filed: 1982-04-26
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-H07257987-A (JP)
Title: Graphite member for semiconductor single crystal pulling up device and semiconductor single crystal pulling up device
Inventor: KONDO SOICHIRO
IPC: C30B15/00
Filed: 1994-03-16
Abstract: PURPOSE:To reduce the evacuating time of a silicon single crystal pulling up device and enhance the single crystal production efficiency by removing a part of the coating layer of a graphite member formed by coating a graphite substrate with IL ceramics such as silicon carbide to expose the graphite substrate. CONSTITUTION:A graphite substrate is coated with silicon carbide or silicon nitride or a ceramics contg. silicon carbide and silicon nitride to form the graphite member for a semiconductor single crystal pulling up device, and the substrate is exposed at the rate of 0.03-0.96cm<2> per cm<3> of the member. The member can be applied to all the graphite members such as a crucible 12, heat insulating member 18, heat shielding member 19, crucible supporting member 11 and gas sealing member 21, and the means is more preferably applied to the graphite member positioned above the crucible.
Patent JP-S57186806-A (JP)
Title: Higher harmonic cenerating circuit
Inventor: INOUE TAKESHI
IPC: H03B19/00
Filed: 1981-05-12
Abstract: PURPOSE:To easily execute adjustment with high accuracy, by changing the oscillation frequency of a voltage control oscillator by the same frequency step as frequency intervals of a higher harmonic, so that the gain can be controlled against one optional wave of the higher harmonic. CONSTITUTION:An output of a quartz oscillator 1 generates a higher harmonic group up to its higher order by a higher harmonic generator 2. Subsequently, an output of the higher harmonic generator 2 is supplied to a gain controller 4 after the frequency characteristics have been almost flattened by a frequency characteristic correcting circuit 3. A mixer 6 changes the oscillation frequency of a voltage control oscillator 10 by the same frequency step as frequency intervals of a higher harmonic outputted from this amplifier 4. As a result, the mixer 6 always fetches a constant frequency from an optional one wave of the higher harmonic and the oscillation frequency of the oscillator 10, filters 7 and detects 8 it, converts it to DC voltage corresponding to an output level, DC-amplifiers 9 it, and after that, feeds it back as control voltage of the amplifier, by which the gain is controlled against one optional wave of the higher harmonic.
Patent JP-H07253693-A (JP)
Title: Method for potential control in image forming device
Inventor: KIYOSUMI TADAHIRO
IPC: G03G15/06
Filed: 1994-03-15
Abstract: PURPOSE:To provide a method for potential control in an image forming device capable of minimizing toner consumption at the time of starting rotation of a photreceptor and the time of stopping the photoreceptor rotating. CONSTITUTION:The image forming device adopting the two component developer composed of the toner T and carrier E, and making the toner T stuck to the photreceptor 12 by applying the developing bias voltage VBias to a developing sleeve 15, is constituted so that the relative potential difference DELTAV between the surface potential VS.P of photoreceptor and the developing bias voltage VBias is controlled in step within the range of the carrier flying occurrence limit maximum potential difference Vmax and the toner stick quantity minimum potential difference Vmin at the time of the photoreceptor rotation starting and stopping.
Patent JP-S63237353-A (JP)
Title: Enclosed type lead storage battery
Inventor: MIURA ASAHIKO
IPC: H01M2/16
Filed: 1987-03-26
Abstract: PURPOSE:To improve the handling property and improve the adhesion between a positive electrode plate and a retainer by using the retainer with the structure that the preset % of glass fibers are arranged in the thickness direction of a nonwoven fabric. CONSTITUTION:0.5-50% of glass fibers or the like are arranged in the thickness direction in the cross section of a retainer 1. When such a retainer 1 is used, the flutt is increased on the surface of the retainer 1 in handling it, but the fraying rarely occurs when handling it. Even if the retainer 1 is bent, it is not peeled off in layers, the bent section is extended as a whole, and it is not broken. In addition, the adhesion between the retainer 1 and a positive electrode plate is largely increased.
Patent JP-H01244540-A (JP)
Title: Stop method for operating information processing system in hot stand-by system
Inventor: MOTOKI SHUNEI
IPC: G06F11/20
Filed: 1988-03-25
Abstract: PURPOSE:To shorten the time from the occurrence of the processing continuation impossible state of an operating information processing system to the completion of processing transfer to a stand-by information processing system by interrupting the stop processing of the operating information processing system to start the processing of a processing transfer means of the stand-by information processing system. CONSTITUTION:A stop processing management table 11 where requested stop processing identifiers are divided by respective information processing systems of request sources and are stored, a means 12 which refers to stored requested stop processing identifiers, and a means 13 which updates these identifiers are provided. Continuation of the stop processing is allowed when requested stop processing identifiers do not request interruption of the stop processing at all, but the stop processing is interrupted when any requested stop processing identifier requests interruption of the stop processing. An information processing system stop management means 14 is provided which restarts the interrupted stop processing after the processing executed in an operating information processing system 1 is transferred to a stand-by information processing system 2 by a processing transfer means. Thus, the time from the occurrence of the processing continuation impossible state of the operating information processing system 1 to the completion of processing transfer to the stand-by information processing system 2 is shortened.
Patent JP-H09266679-A (JP)
Title: Power device
Inventor: KUBOTA HIROSHI
IPC: H05B41/24
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a power device which attenuates noises. SOLUTION: An inverter circuit is arranged onto a substrate, transistors Q1, Q2 are disposed on one side of the substrate 16 through a heat sink 17, and the heat sink 17 is brought into contact and arranged to a case body 15. The case body 15 is housed in a luminaire body 18 together with a fluorescent lamp FL, one wirings 11, 13 are wired on one filament side of the fluorescent lamp FL through a section between the reverse side of the heat sink 17 of the case body 15 and the luminaire body 18 from one end of the case body 15, and the other wirings 12, 14 are wired on the other filament side approximately linearly as they are.  Stray capacitance CS1 is generated among the case body 15 and the wirings 11, 12, and stray capacitance CS2 is generated among the power supply lines 1, 2 and the wirings 11, 12, but leakage noises are attenuated and high-frequency noises are suppressed even when high frequency woves flow into the power supply lines 1, 2 through stray capacitance CS1 and stray capacitance CS2 in noises from the inverter circuit because stray capacitance CS1 is lowered sufficiently.
Patent JP-S63237392-A (JP)
Inventor: SATO KATSUMI
IPC: H05B41/24
Filed: 1987-03-26
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-S58189864-A (JP)
Title: Tape recorder
Inventor: MATSUKI SEIICHIROU
IPC: G11B15/675
Filed: 1982-04-30
Abstract: PURPOSE:To attain quick operation from loading to reproduction, by carrying a loaded cassette with the rotation of a feeding roll, descending it on a reel stand with a pressing means, and driving the reel stand with the detection of descent. CONSTITUTION:The tip of the cassette A depresses a feeding roll 23, a turning arm 20 is turned and a switch 25 is closed. Since power is applied to a solenoid 5, a link 8 is turned and a gear 13 is meshed with a gear 13. Since a reel driving motor 3 is driven, the roll 23 is rotated via a gear 33, gears 9, 13, a worm gear 12, gear 15, belt 16, and gears 17, 24 and the cassette A is carried. The cassette A contacts with a stooper 31a, and a control plate 31 is slided. Since the gear 15 is rotated counterclockwise and the plate 31 is pressed down, a pressing plate 27 is turned, the cassette A is pressed down with a pressing plate 28 and a hub is inserted to reel stands 39, 40. When a motor 3 is conducted again, the rotation is delivered from a gear 33 to a gear 38, a shaking arm 37 is rotated and meshed with a gear 39a to rotate a reel stand 39.
Patent JP-H09253201-A (JP)
Title: Adsorbent, adsorption removal method and adsorber of chemokines
Inventor: NAKATANI MASARU
IPC: A61M1/36
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To efficiently remove various chemokines by adsorption by preparing an adsorbent made up of a styrene vinyl benzene copolymer having a sulfonate group. SOLUTION: An adsorbent is made up of a styrene vinyl benzene copolymer having a sulfonate group. The styrene vinyl benzene copolymer having a sulfonate group is a substance ordinarily used as strong acid cation exchange resin and the shape thereof is not specifically limited. For example, a shape of particle, plate, film or hollow fiber is possible. In application by filling a column with the adsorbent, a clearance is so arranged to allow cells contained in humor to pass sufficiently. For example, in the shape of particle, the average size should be about 5-1,000μm. The surface of the adsorbent is preferably smooth. A rough surface is not appropriate because it will increase non-specific adsorption of blood components when the humor passes. Therefore, a coating with hydroxyethyl metacrylate or the like is applied.
Patent JP-H10264147-A (JP)
Title: Extruding and kneading machine
Inventor: YASUHARA SHIGEKI
IPC: B29C48/57
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an extruding and kneading machine which prevents occurrence of a shaft break in a rotating drive shaft and facilitates disassembly. SOLUTION: A rotating drive shaft 3 to the outer periphery of which a screw 1 and a paddle are fitted is provided through a barrel 4, while the fore end part of the rotating drive shaft 3 is made to project from the fore end of the barrel 4. A bearing member 5 having a divided-in-two structure is fitted to the outer periphery of the fore end part of the rotating drive shaft 3, while an O ring 6 is fitted to the outer periphery of the bearing member 5. A bearing casing 7 so provided at the fore end of the barrel 4 as to project forward is so formed as to have a divided-in-two structure. The bearing member 5 is fixed in the bearing casing 7 and the fore end part of the rotating drive shaft 3 is supported axially by the bearing casing 7 through the intermediary of the bearing member 5.
Patent JP-H09243660-A (JP)
Title: Contact device for test of liquid-crystal panel
Inventor: KOSHIO YOSHIHIRO
IPC: G02F1/1345
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a contact device which prevents a short circuit between interconnections when dust particles or the like are stuck and which prevents a pattern from being damaged when a liquid-crystal panel is tested by using a flexible face probe in such a way that the flexible face probe is brought into contact with the liquid-crystal panel. SOLUTION: The wiring pattern of leads whose number is equal to the number of inner leads at a TAB 37 and which are composed of a copper foil or the like are formed on the substrate of a flexible face probe 38 constituting a probe unit 33 connected to many electrodes installed on a common substrate 11 and a segment substrate 10 which constitute a liquid-crystal panel 10. Then, contacts 42 which protrude to be a hemispherical surface shape and which are composed of a conductive member are formed, via through holes formed in positions in which the leads are laminated, on a face on the opposite side of a face on which the leads are formed. A transparent protective layer 43 is laminated on, fixed and bonded to, the face on which the leads are formed at the substrate of the flexible face probe 38.  The transparent protective layer 43 is formed of an elastic member which completely covers the leads at the flexible face probe 38, and a contact press 35 is brought into contact with it.
Patent JP-H02251336-A (JP)
Title: Apparatus for making mold
Inventor: OKADA ISAO
IPC: B22C15/24
Filed: 1989-03-25
Abstract: PURPOSE:To make a mold having the necessary hardness by arranging a rectangular frame body to a blow plate and interposing a pressing plate as ascendable/ descendable, which has a penetrating gas exhaust hole, between a blow head and a raising flask. CONSTITUTION:In apparatus for making the mold, molding sand is blown into the raising flask 10 and a molding flask 11 from the blow head 1 to form the mold. Then, the rectangular frame body 7 is arranged in the blow plate 6. Together with this, the pressing plate 13 as ascendable/descendable, which has the penetrating gas exhaust hole, is interposed between the blow head 1 and the raising flask 10. By this method, the packing of the molding sand can be uniformly executed over the whole molding flask.
Patent JP-S59198774-A (JP)
Title: Amorphous silicon solar battery
Inventor: UMEMOTO YOSHIYUKI
IPC: H01L31/04
Filed: 1983-04-26
Abstract: PURPOSE:To obtain the titled battery which can be manufactured by a stable manufacturing technology by interposing an intermediate layer made of sublimation conductive substance between a metallic electrode and an amorphous Si layer. CONSTITUTION:The action of metallic particles to the a-Si layer at the time of evaporating the metallic electrode is buffered by interposing the intermediate layer made of said substance between the metallic electrode of the a-Si solar battery and the a-Si layer. ITO (indium-tin oxide), SnO2, etc. is used as said substance. The a-Si layer 3 is film-formed on a transparent insulation substrate, e.g., a 1mm. thick glass plate 1 by the glow discharge decomposition with silane e.g. via a clear electrode 2 composed of a 20-200nm thick clear conductive film. The film 4 of said substance such as 20-100nm thick ITO and SnO2 is formed over the entire surface of said layer 3 by vapor deposition, and the upper part thereof is covered with the metallic electrode 5 of Al or Al/Ti film-formed by vapor deposition method in the same manner as conventional. The thickness of said electrode is for example 1-2mum.
Patent JP-S5747-A (JP)
Title: Structure of commutator in dc machine
Inventor: TSUBOYA KENJI
IPC: H02K13/10
Filed: 1980-05-31
Abstract: PURPOSE:To reduce the voltage applying between a brush and a commutator segment to reduce favorably the probability of generation of a spark by a method wherein the brush is made to come in contact with the commutator segment inclining the side of the brush to the progressing direction of the brush at the specified rate of inclination. CONSTITUTION:When the rate alpha=l/P of the distance l between a straight line 4 passing the start point of the side 3b of the brush and being parallel with an edge 1a of the commutator segment 1 and a straight line 5 passing the end point of the side 3b of the brush and being parallel with the edge 1a the pitch P of the commutator segment 1 is defined as the rate of inclination, at least the side 3b of the brush being the rear edge to the rotational direction 2 is cut as to make the rate of inclination to come within the range of 0.5-1.5. When the machine is to be rotated in both the directions of forward and backward, it is favorable to cut a side 3a of the brush samely, and it is also favorable to make the sides 3a, 3b to incline within the range of 0.5-1.5 inclining the brush holder without cutting the sides.