baber/WOPTO huggingface dataset:
Patent JP-2001007850-A (JP)
Title: Packet exchange equipped with nonvolatile table memory
Inventor: MORIWAKI NORIHIKO
IPC: H01L21/336
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for re-setting of a destination retrieval table and to considerably reduce a restart time by using a nonvolatile memory, which is capable of high-speed access and can keep contents of the table even on the occurrence of power interruption, to configure the destination retrieval table for a packet exchange. SOLUTION: A router consists of a control section 10, a crossbar switch 20, a routing processor 30 and an interface card 40. A forwarding ASIC 302 extracts header information from a packet received from the interface card 40 and transmits this header information to a routing ASIC 304. The routing ASIC 304 accesses a nonvolatile destination table memory 305 and receives destination information an QOS information or the like with respect to a corresponding packet. The nonvolatile destination table memory 305 is subdivided into a nonvolatile routing table, a nonvolatile QOS table and a nonvolatile ARP table.
Patent JP-H1018935-A (JP)
Title: Fuel injection valve
Inventor: UCHIMURA TOSHITAKA
IPC: F02M51/08
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To evenly supply fuel to respective cylinders from a fuel injection valve used in a system supplying fuel to a plurality of cylinders from a single fuel injection valve. SOLUTION: A ball valve abuts on the seat part of a nozzle 150, and a plunger is adapted to be lifted upward upon the energizing of a coil. The nozzle 150 is provided at its tip with a plurality of orifices 154A, 154B and 154C through which fuel is injected. The orifices 154A to 154C are aligned, which alignment direction is made coincident with the axis connecting a plurality of fuel passages 174A and 174C together which are formed near the ball valve and perpendicular to the center axis of a rod.
Patent JP-S6156270-A (JP)
Title: Method for hot dip galvanizing dead soft steel
Inventor: KANBARA SHIGEO
IPC: C23C2/26
Filed: 1984-08-24
Abstract: PURPOSE:To make the rate of alloying of Zn proper and to prevent deterioration in workability due to an excessive rate of alloying by increasing the Al content in a hot dip galvanizing bath, hot dip galvanizing a dead soft steel strip, and heat treating it under specified conditions to alloy Zn. CONSTITUTION:When a dead soft steel strip contg. <0.005wt% C is hot dip galvanized in a hot dip galvanizing bath, the concn. of Al in the bath is regulated to 0.14-0.17wt%. The amount of molten Zn on the surface of the steel strip passed through the bath is regulated to a prescribed value, and the steel strip is heated at 530-580 deg.C for 5-15sec to alloy a proper amount of Zn with iron in the steel strip. Deterioration in the workability of the resulting Zn layer due to an excessive amount of Zn alloyed is prevented.
Patent JP-S5977411-A (JP)
Inventor: ARUBAATO AARU RIBOUFU
IPC: C08F30/00
Filed: 1983-09-20
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-H0339133-A (JP)
Title: Floor cleaner for unmanned carrier
Inventor: SATO MAKOTO
IPC: A47L11/24
Filed: 1989-07-06
Abstract: PURPOSE:To enable a running route floor surface to be always cleaned, and contrive the running safety of an unmanned carrier by providing the external surface of a safety bumper with an insulating cleaner bearing, to fit a cleaner with a conductive brush, removably, and by connecting the cleaner and the unmanned carrier to each other with conductive material. CONSTITUTION:On the external surface of the external cover 7 of the safety bumper 2 of a lower end section at the front and rear ends of an unmanned carrier, the cleaner bearing 10 of an elastic body having insulating property is firmly set, and on the cleaner bearing, a cleaner 12 having a brush 11 is removably fitted. Then, the cleaner is connected to the carrier 3 via a lead wire 14 having a diode 13 at an intermediate section. By said composition, static electricity generated in the unmanned carrier flows to the cleaner with the brush via conductive material, and flows to a floor. In its case, the brush is charged with the static electricity, and dropped substance on a running route floor surface is attracted, and the running floor surface is always beautifully cleaned, and the unmanned carrier can be run with safety and at high precision.
Patent JP-H0225832-A (JP)
Title: Light collimator device
Inventor: IWATA KAZUO
IPC: G02B27/00
Filed: 1988-07-15
Abstract: PURPOSE:To miniaturize a device by dividing a collimator lens into two and arranging transparent parallel plates inclined between the divided collimator lens. CONSTITUTION:The collimator lens is made into two-divided constitution, and transparent parallel plates 21 and 22 to be inclined are arranged between collimator lens 31 and 32 to be divided. Namely, the title device has a front side collimator lens 31 for efficiently gathering a light beam from a light-emitting source 1, a rear side collimator lens 32 for making a diffused beam emitted from the front side collimator lens 31 into a parallel beam, the transparent parallel plate 21 arranged in being inclined between the front side collimator lens 31 and rear side collimator lens 32 and a holder 41 for holding the front side collimator lens 31, rear side collimator lens 32 and parallel plate 21. Thus, the generation of a coma is made small, and moreover, the beam, in which an astigmatic difference is corrected, can be obtained. Thus, the lens diameter of the collimator lens is sufficient to be small, and the device can be miniaturized.
Patent JP-H0925392-A (JP)
Title: Phenol resin composition excellent in heat resistance
Inventor: NOGUCHI MAKOTO
IPC: C08K7/14
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a phenol resin excellent in heat resistance by adding a halogenated organic flame retardant and an inorganic flame-retardant synergist to a blend of a phenol resin, a resol resin, a specified novolak phenol resin and other component. SOLUTION: 100 pts.wt. phenol resin (A) having a benzene ring and a polycyclic aromatic skeleton is blended with 30-80 pts.wt. resol resin (B) comprising dimethylene ether, 30-80 pts.wt. novolak phenol resin (C) wherein the ratio of the content of the methylene linkages at the ortho positions of the phenol nuclei to that at the para positions is 1.5 to 2.5, 5-30 pts.wt. hexamethylenetetramine (D), and a halogenated organic flame retardant (E) alone or together with an inorganic flame-retardant synergist (F) comprising, e.g. SbO3 , or MoO3 , to produce a heatresistant phenol resin molding material. Preferably in addition, 100 pts.wt. of this composition is blended with 5-30 pts.wt. NBR and vinyl acetate resin. The component A preferably comprises one having a number-average molecular weight of about 1,500 to 2,500.  The component B preferably comprises one having a phenol content of at most 2%. The component E preferably comprises a brominated organic flame retardant.
Patent JP-S6151898-A (JP)
Inventor: SAKAMOTO YOSHITO
IPC: H05K13/04
Filed: 1984-08-21
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-2000013957-A (JP)
Title: Automotive electric junction box
Inventor: KAWAKITA SHINJI
IPC: H02G3/14
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent water from staying on the upper surface of the waterproof cover of an electric junction box. SOLUTION: An electric junction box hous a main case and a waterproof cover 20 covering the main case, and reinforcing ribs 20b-1 and 20b-2 erected on both sides of a bracket 20a, with which the cover 20 is fixed to the main case. Recessed drain grooves 20e-1 and 20e-2, inclined downward with an angle T toward the protruding end side of the bracket 20a, are formed inside the reinforcing ribs 20b-1 and 20b-2. If the bracket 20a is splashed with watered, water does not stay on the bracket 20a but flows into the drain grooves 20e-1 and 20e-2 and is drained out.
Patent JP-S6419924-A (JP)
Title: Charging circuit
Inventor: SAKAGAMI MASAAKI
IPC: H02J7/10
Filed: 1987-07-14
Abstract: PURPOSE:To contrive to drive a load normally, even when a battery voltage drops, by adding an auxiliary power to the power source of a separately excited control circuit. CONSTITUTION:A series path of the winding L1, diode D2 and current-limiting resistance RL of an oscillating transformer is connected in parallel with the power source, that is, a series path of the winding Ls and diode Ds of a separately excited control circuit 5. A voltage appearing at both ends of said winding L1 depends on the voltage of a winding Lc connected with the collector of an oscillating transistor Q1, and is not influence directly by the voltage of a battery to be charged 1. Therefore, when said voltage of the battery to be charged 1 and the both end voltage of the winding Ls drop, the power of said separately excited control circuit 5 is supplied supplementarily from the winding Lc and the source voltage of the separately excited control circuit 5 is stabilized accordingly so that the oscillation of a transistor inverter can be stabilized.
Patent JP-S6154559-A (JP)
Title: Japanese word processor
Inventor: TANAKA YUKINARI
IPC: G06F7/24
Filed: 1984-08-23
Abstract: PURPOSE:To attain a sorting job, the production of a list based on KANJI (Chinese characters) by using a KANJI/KANA (Japanese syllabary) conversion dictionary. CONSTITUTION:When a sentence of only KANJI or a sentence containing HIRAGANA (Japanese syllabary), KATAKANA (square forms of Japanese syllabary), etc. is supplied through a KANJI input part 1, these sentences are stored in a sentence memory part 2 in the form of the corresponding KANJI and character codes. When a sorting job, the production of a list, etc. are needed for the stored KANJI, a KANJI/KANA conversion key 11 is operated to read successively the KANJI codes out of a KANJI buffer 3. Then the corresponding KANA codes are detected through a conversion table of a KANJI/KANA conversion dictionary 4 and sent to a KANA buffer 5. These KANA codes are read out of the buffer 5 in a sorting or list production mode. The result of the sorting job or the result of production of a list is outputted to an output part 6.
Patent JP-S6241338-A (JP)
Inventor: UMEZAWA YUJIRO
IPC: B29C70/10
Filed: 1985-08-10
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-S6235549-A (JP)
Title: Rectifier
Inventor: SAKAI KATSUMASA
IPC: H01L23/495
Filed: 1985-08-08
Abstract: PURPOSE:To use as lead terminals of a semiconductor element chip a lead frame by folding it to bend at least one side of each frame terminal, opposing the folded ends, interposing the chip therebetween, and thermally press-bonding it by a bonding material layer. CONSTITUTION:A semiconductor element chip 11 is moved on a bonding material layer 24 formed on the end 23a of the first frame terminal 23, thermally press-fusion-bonded, then suitably folded perpendicularly by a folding line 27 at the end 25a of the second frame terminal 25 by a pressing die, the chip 11 is interposed under pressure through its bonding material layer 26 by utilizing the spring elasticity of the terminals 23, 25, then thermally press-fusion-bonded, the entire periphery except the ends of the terminals 23, 25 is then molded with sealing resin 31 (or glass), and suitably shaped at the ends of the terminals 23, 25 to obtain a rectifier of the chip 11.
Patent JP-S5877358-A (JP)
Title: Message storage system
Inventor: FUJITA KAZUNORI
IPC: H04M3/50
Filed: 1981-11-02
Abstract: PURPOSE:To improve the reliability and the conventionally, by providing a message storage means for each subscriber circuit, and storing message information from a called party to the message storage means of the subscriber circuit of the called party if the called pary does not respond. CONSTITUTION:Subscriber circuits 102, 202 connecting telephone sets 101, 201 to a channel network 400 of a telehpone exchange are provided with message storage means 105, 205, and if a telephone set of a called party does not respond, message information from a caller is stored in the message storage means of the called subscriber circuit via the channel network 400 or a central control section 301. Since the message storage means is provided for each subscriber circuit connecting the subscriber telephone set, the message storage means is decentralized, allowing to minimize the number of subscribers impossible for message service at the generation of a failure and to improve the reliability. Further, the subscriber circuit section can be modified as the unit for the extension of subscribers, allowing to improve the conventionality.
Patent JP-H1125988-A (JP)
Title: Electrode for non-aqueous secondary battery and non-aqueous secondary battery
Inventor: ICHIKUNI NAOMI
IPC: H01M10/052
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To increase adhesion between an active material and a collector, to suppress swelling of electrolytic liquid at a high temperature and to provide sufficient practical performance by making a binder included together with a battery active material of a copolymer containing polymer units based on ethylene tetrafluoride, vinylidene fluoride, propylene and isobutylene. SOLUTION: A copolymer preferably contains 20 to 75 mol.%, 20 to 75 mol.%, 3 to 20 mol.% and 1 to 20 mol.% of polymerization units based on ethylene tetrafluoride, vinylidene fluoride, propylene and isobutylene. Further, 10 mol.% or lower or a polymerization unit based on olefin containing fluorine or hydrocarbon olefin may be contained. Setting of 1 to 20 pts.wt. of this binder with respect to 100 pts.wt. of a battery active material is good for an electrode strength, an adhesive strength between the electrode and a metallic collector and an excessive voltage, and preferably this is included in the positive and/or negative electrode of a non-aqueous lithium ion secondary battery.
Patent JP-H0341021-A (JP)
Title: Drug composition
Inventor: KIMURA SEIZO
IPC: A61P1/04
Filed: 1989-07-07
Abstract: PURPOSE:To obtain a drug composition having anti-peptic ulcer effects and excellent stability free from side effects, containing a specific amide derivative, oil and tocopherol, etc. CONSTITUTION:A drug composition containing an amide derivative [e.g. N,N'-bis(2-undecenoyl)cystamine] by linking a sulfur-containing amine (e.g. cysteine, cysteamine or cystamine) to 4-18C unsaturated 2unsaturated fatty acid (e.g. 2-octenoic acid, 2-decenoic acid or undecenoic acid) by amide bond, an oil (e.g. soybean oil, corn oil or middle-chain fatty acid triglyceride) and tocopherol or butylhydroxytoluene. The blending ratio of the derivative and the oil is 10-900mg/ml, preferably 100-600mg/ml adjusted by preparation.
Patent JP-2000010056-A (JP)
Title: Contact lens
Inventor: KOINUMA YASUYOSHI
IPC: G02C7/04
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain an ideal lightweight contact lens having high transparency, mechanical strength and softness and low specific gravity by using an ethylene polymer having excellent transparency as a crude material. SOLUTION: This contact lens consists of an ethylene polymer and is a non moisture content soft contact lens consisting of an ethylene-based thermoplastic elastomer. Further, the contact lens consists of the ethylene polymer having >=89% transmissivity for all rays when a transmission test for rays is performed in 0.1 mm thickness, <=0.95 g/cm3 density and <=5% water content. Any ethylene polymer can be used as far as it has transparency and usually, an ethylene single polymer or copolymer of ethylene and other monomers are used. As for the ethylene single polymer, linear polyethylene or high pressure low density polyethylene are preferably used but a polyethylene resin of another class can also be used.
Patent JP-H0727483-A (JP)
Title: Roller hearth type heat treatment furnace for pipe coil
Inventor: UNO YOSHIYUKI
IPC: F27D7/02
Filed: 1993-07-16
Abstract: PURPOSE:To obtain a roller hearth type pipe coil heat treatment furnace where oil attached to the inside of a pipe toil can be easily removed during heat treatment process. CONSTITUTION:At a roller hearth type pipe coil heat treatment furnace, a tray on which a pipe coil W is loaded passes through an inlet chamber, a heating chamber and a cooling chamber. A first connecting port 35 to which one end of the pipe coil is connected and a second connection port 36 through which purge gas is supplied are equipped on the tray, and a guide groove 37 stretching in the transfer direction is provided on the underside of the tray. An annular flange (a) which is connected to the guide groove is provided at least on a hearth roller R of the heating chamber to prevent movement of the hearth roller R in the widthwise direction of the furnace. In addition, a purge gas supply device 11 which is retractable from the second connection port 36 and movable in the transfer direction is arranged in the heating chamber and guided to the second connecting port 36 of the tray that stops at around a specified position in the heating chamber and a purge gas feed pipe so that they are connected and purge gas is sent into the pipe coil under pressure.
Patent JP-H0340773-A (JP)
Title: Ultrasonic motor
Inventor: ONISHI OSAMU
IPC: H02N2/00
Filed: 1989-07-06
Abstract: PURPOSE:To drive a motor under optimum conditions by disposing a piezoelectric plate polarized circumferentially between a supporting plate at the center of a stator and a torsional vibration exciting piezoelectric ceramic element, and leading resonance state detecting electrodes from the main surface of the plate. CONSTITUTION:A disc-like or annular piezoelectric ceramic plate 13 polarized circumferentially for detecting a torsional vibration state is disposed between a supporting plate 15 and a torsional vibration exciting piezoelectric ceramic element 12. Resonance state detecting metal electrodes are formed on both side surfaces of the plate 13, and electric terminals 131, 132 are led therefrom. Accordingly, since whether the torsional vibration state is resonant or nonresonant can be detected, a motor can be driven in a state that its driving frequency is always resonance frequency of the torsional vibration. Thus, even if environments such as temperature, etc., is varied, it can be always continuously driven under optimum conditions.
Patent JP-H0618691-A (JP)
Title: Fuel assembly
Inventor: AKIYAMA MASAHIDE
IPC: G21C3/344
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a fuel assembly capable of holding a fuel properly, which keeps a pressing load from becoming zero even at the end of the life of a fuel with an initial pressing load being the optimum by obtaining the length of a spring at a spacer sufficiently to make relaxation and fretting phenomenon hard to occur. CONSTITUTION:A fuel assembly 20 has a large number of fuel rods 3 packed with a nuclear fuel arranged in a square lattice within a fuel channel 2 and water rods 4 housing no nuclear fuel are fixed at upper and lower ends thereof with an upper tie plate 5 and a lower tie plate 6 while they are arrayed and supported at the intermediate parts thereof radially at a proper interval. The spacer 21 comprises a number of cell frames 8 arranged in a cell frame 8 and an oval spring 23 supported between the adjacent cells 22. The axial length L1 of the spring is made larger than the height 11 of the cells 22.
Patent JP-S6420217-A (JP)
Title: Curable composition
Inventor: KAKIUCHI HIROSHI
IPC: C08F290/00
Filed: 1987-07-15
Abstract: PURPOSE:To obtain the title composition which can give a nonbrittle cured product, by mixing a specified resin component with an initiator which can initiate both of cationic polymerization and radical polymerization by irradiation with an actinic radiation. CONSTITUTION:A resin component (A) is obtained by mixing an alicyclic diepoxide (a) with a (meth)acrylic ester (b) in an amount to give a component (a) to component (b) weight ratio of 90-70/10-30 and a mixture (c) comprising 5-30mol.%, based on component (b), alicyclic epoxymono(meth)acrylate (i) and 0.5-5mol.%, based on the total of component (b) and component (i), alicyclic epoxydi(meth)acrylate (ii), obtained by reacting component (a) with (meth) acrylic acid and/or its alkali metal salt. Component A is mixed with 0.1-5wt.% initiator (B) which can initiate both of cationic polymerization and radical polymerization by irradiation with an actinic radiation, e.g., [(diphenylsulfonyl) phenyl] sulfide.hexafluoroantimonate.
Patent JP-H0464456-A (JP)
Title: Thermal head
Inventor: OSADA TAKETO
IPC: B41J2/335
Filed: 1990-07-03
Abstract: PURPOSE:To improve an energy efficiency, a printing quality, and a printing speed by providing a heating resistor and a temperature detection element on the same substrate. CONSTITUTION:With a high temperature of a bit substrate (caused by a heat accumulation or the like), a resistance value of a thermistor 5 is low. Thus, an input capacitor 4 of an inverter 3 is rapidly charged, and a conduction time to a heating resistor 1 is decreased. In this manner, a temperature is not increased more than necessary. With a low temperature of the bit substrate, a resistance value of the thermistor 5 is high. Thus, the inverter 3 is not rapidly charged, and an electric current is passed to the heating resistor 1 for a long time, and the temperature is increased. In this manner, a printing energy can be applied in accordance with the temperature of the substrate, and a printing speed, a printing quality, and an energy efficiency are improved.
Patent JP-H0619543-A (JP)
Title: Unmanned carriage system
Inventor: YOSHIMOTO TAKAHIRO
IPC: B65G43/00
Filed: 1992-07-03
Abstract: PURPOSE:To sends a proper operation indication to individual unmanned carriages at proper timing and to perform a high-speed communication without being affected by the number of the unmanned carriages and by the extent of an working area (communication area). CONSTITUTION:The opera area (communication area) is sectioned into plural control communication areas. In each of the respective control communication areas, one ground station 12 (j) (1<=j<=m) is installed The respective ground stations 12 (j) control only the unmanned carriages #1-#n in its control communication area by a communication.
Patent JP-H0230766-A (JP)
Title: Method and apparatus for coating powder
Inventor: YOKOUCHI KISHIO
IPC: C23C16/44
Filed: 1988-07-18
Abstract: PURPOSE:To obtain a good-quality film at low treating temp. by accelerating the contact of a powder with ultraviolet light and reactant gas by means of uniform agitation of the powder in a fluidized-bed state and simultaneously forming a thin coating film on the powder by means of chemical vapor deposition (CVD). CONSTITUTION:Carrier gas is introduced into a reaction chamber 1 in which a powder 4 is held through a filter 5 in the bottom of the reaction chamber 1, by which the powder 4 is formed into a fluidized-bed state. This powder 4 is irradiated with ultraviolet light from an ultraviolet lamp 2, and further, while heating the powder 4 by means of a heater 3, a reactant gas is introduced through the filter 5 into the reaction chamber 1. Then, the above powder 4 is coated with an inorganic film by means of CVD reaction.
Patent JP-H0927677-A (JP)
Title: Solder ball feeder
Inventor: ISODA MIKA
IPC: H01L21/321
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a solder ball feeder which is capable of easily feeding a constant amount of balls to a ball tank in a short time and excellent in reliability. SOLUTION: A solder ball feeder feeds solder balls contained in a ball tank to a ball feeding jig which supplies solder balls to a ball receiver. A ball storing space 2 is provided in the ball tank communicating with the ball inlet. Solder balls stored in the ball storing space 2 are force-fed to the ball tank 5 through the ball inlet as stirred up by a blast of air fed from a ball transfer system 3. A ball supply control mechanism 4 controls the supply of solder balls to the ball tank 5 by opening the ball inlet at a prescribed interval.