baber/WOPTO huggingface dataset:
Patent JP-2000186576-A (JP)
Title: Gas turbine generating equipment
Inventor: AOKI KATSUAKI
IPC: F02C7/36
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide gas turbine generating equipment to maintain operation of generating equipment when excessive torque is generated in a short time at a generator due to lowering of an instantaneous voltage, and secure a power source for an important load. SOLUTION: Gas turbine generating equipment serves to rotationally drives a generator by a gas turbine and a power transmitting means 10 is arranged between the gas turbine and the generator. A power transmission means comprises a quill shaft 13 consisting of a long shaft 13a and a hollow shaft 12a surrounding the long shaft; and a shaft coupling 14 having a shaft rendered slendered, and strain energy in an elastic limit thereof is set to a value higher than fluctuation torque energy of a generator during instantaneous lowering of a voltage. Further, a hydraulic torque limiter 16 is arranged between the shaft coupling 14 and the generator to prevent accumulation of metal fatigue.
Patent JP-H11181270-A (JP)
Title: Semiconducting thermoplastic resin composition
Inventor: KITAMURA HIDEKI
IPC: C08L71/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having volume resistivity of semiconducting region in which the change due to moisture is small, scarcely exhibiting corrosive property to metal and useful as a static charge member, etc., for electrophotographic type image forming apparatus by including a polyalkylene oxide and a specific alkali metal salt, etc., at a specific ratio. SOLUTION: This thermoplastic resin composition normally comprises (A) 2-99.9 wt.% polyalkylene oxide (e.g. polyethylene oxide) having 1,000-10,000,000 weight-average molecular weight, (B) 0-97.9 wt.% other thermoplastic resin, preferably vinylidene fluoride-based resin (e.g. polyvinylidene fluoride) and (C) 0.1-5 wt.% alkali metal salt having <=1 g/L solubility to water at 23 deg.C, preferably cesium perfluoroalkylsulfonate (e.g. cesium perfluorooctanesulfonate). The composition is useful for antistatic films for packaging electronic parts and dust absorption preventing members for various OA equipment, etc.
Patent JP-2000216755-A (JP)
Title: Turbo coupled multi-code multiplex data transmission circuit for cdma and data processing method
Inventor: YAMAGUCHI HIROHISA
IPC: H03M13/29
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To improve broad band code division multiple address communication by using turbo coupling multiple code multiplex data transmission for communication, without puncturing so as to improve transmission power. SOLUTION: This data transmission circuit is provided with an encoder circuit 602 that is coupled with a line to receive a data stream, and the encoder circuit 602 generate a 1st coded data stream and a 2nd coded data stream from the received data stream. A 1st spread circuit 606 is coupled with the encoder circuit 602 for receiving the data stream and the 1st coded data stream and generates a 1st modulated data stream, in response to a 1st code CA. A 2nd spread circuit 614 is coupled with the encoder circuit 602 to receive the data stream and the 2nd coded data stream and generates a 2nd modulated data stream, in response to a 2nd code CB.
Patent JP-H11172161-A (JP)
Title: Production of transparent conductive coating material
Inventor: MIURA NORIO
IPC: B02C19/06
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing transparent conductive coating materials in a short time, having little deterioration with age and manifesting constant quality. SOLUTION: Raw materials of the transparent conductive coating material mainly comprising transparent conductive fine powder having 0.2 μm of primary average diameter, a transparent binder and an organic solvent are pulverized by colliding the raw materials each other under a high pressure or colliding then to a colliding plate and the transparent conductive fine powder is dispersed in the binder.
Patent JP-2001183919-A (JP)
Title: Roll transfer device
Inventor: WAKAHARA SHIRO
IPC: G03G15/16
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a roll transfer device which allows enhancing an efficiency in the case of bringing a transfer roll into contact with the surface of an image carrier and transferring a toner image from the surface of the image carrier to a recording medium and suppressing the scattering of toner. SOLUTION: An electrification member 5, an exposing member 6, a developing device 7, the roll transfer device 1 and a cleaning member 9 are disposed along the outer peripheral surface of a cylindrical photoreceptor 4. An electrostatic latent image 15 formed by the exposing member 6 is developed by the toner 14 supplied from the developing device 7. A toner image 16 is transferred onto the surface of a recording medium 3 by the roll transfer device 1. A transfer bias voltage is applied onto the transfer roll 10 from a power source 11.  When resistance value of an electrical conductive elastic layer 10b is made to be 107-108 Ωcm, the transfer bias voltage V1 allowing the maximum transfer efficiency becomes equal approximately to the transfer bias voltage V2 allowing the minimum scattering of the toner 14 and, thus, an excellent picture can be obtained while enhancing the transfer efficiency.
Patent JP-2000196542-A (JP)
Title: Multiplexing method and multiplexer
Inventor: HIRAI HIDEYUKI
IPC: H04L47/43
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose multiplexer that can provide various transport streams in compliance with the MPEG 2 to an input port. SOLUTION: A packet organizing section 69 selects a PSI/SI packet given to each input port and reproduces additional information end then generates a PSI/SI packet corresponding to an organized packet after multiplexing to use the packet for periodic multiplexing (S17). Then a selector 38 multiplexes a program packet from the input port with the PSI/SI packet and outputs the result. Packet stream quantity measurement sections 75-78, 79 measure a stream quantity of a received packet being an object of multiplexing and a stream quantity of the packet to be outputted and when any error takes place, the program packet is excluded from the object of multiplexing. In this case, the PSI/SI packet is again generated.
Patent JP-2001184272-A (JP)
Title: System and method for transferring file
Inventor: MIZUNO TOSHIO
IPC: G06F13/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a file transfer system for improving the efficiency related with the transfer of a group of mutually related files. SOLUTION: An FTP extended client which tries to obtain a plurality of files in which only the extenders in the file names are different and in which the title parts other than the extenders are the same transmits 'PORT' commands only by the number of files to an FTP extended server, and reports a port number by transmitting an 'RETR' command, reports the title part and one extender. The server device receives this, and obtains other related extenders from one extender by referring to information indicating the group of the preliminarily held extenders, and specifies the plurality of files to be transmitted from the file names obtained from the extenders and the title parts, and transmits each file to the data port of each port number in parallel.
Patent JP-2001188611-A (JP)
Title: Guided carrier
Inventor: JIKIBA YASUHIRO
IPC: G05D1/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To attain the safe traveling of a guided carrier at the time of switching the carrier to automatic traveling. SOLUTION: The guided carrier travels by selecting an automatic traveling mode for controlling the traveling on the basis of mark magnets MG arranged on a traveling route R or a manual traveling mode for controlling the traveling on the basis of driver's manual operation by a manual/automatic switch 3a. At the time of switching the manual traveling mode to the automatic traveling mode, the carrier travels at a speed slower than the initialized speed of the automatic traveling mode for a prescribed section, and then travels at the initialized speed.
Patent JP-2001185180-A (JP)
Title: Co treatment device and solid polymeric fuel cell power generation system
Inventor: OUKI TAKETOSHI
IPC: H01M8/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a CO treatment device and a solid polymeric fuel cell power generation system, offering small and compact construction and superior energy efficiency. SOLUTION: A CO transformer 4 for transforming carbon monoxide and a CO remover 5 for removing carbon monoxide are housed in a single unit case 310 and a combustor 311 is provided at the lower part. A combustion gas passage for the combustor 311 is formed in the unit case so that combustion gas is exhausted through an exhaust port 312 at the upper part of the unit case 310.
Patent JP-2001181667-A (JP)
Title: Hydraulic fluid and refrigeration unit
Inventor: TAIRA SHIGEJI
IPC: C10N40/30
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hydraulic fluid hard to cause cloggings due to a pressure- reducing mechanism even if using an HFC-based refrigerant, and to provide a refrigeration unit using such a hydraulic fluid. SOLUTION: This hydraulic fluid comprises an HFC-based refrigerant containing >=50 wt.% of R32 and a mixed refrigerating machine oil, wherein the mixed refrigerating machine oil comprises a synthetic oil such as an ether oil or ester oil and a PAG oil as anticlogging agent which accounts for 1-15 wt.% of the mixed refrigerating machine oil. The refrigeration unit is such one that a refrigeration circuit 1 is injected with the above hydraulic fluid.
Patent JP-2001181408-A (JP)
Title: Nonslip sheet
Inventor: YAMAMORI KEIJI
IPC: B32B25/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a nonslip sheet in a readily handleable state, having an excellent feeling of contact with hands, feet and a body, suitable for various uses such as stabilization of a laid state in a bathtub, on a floor or an included surface of desk, maintenance of a material placed on the nonslip sheet in a stable state, etc. SOLUTION: This nonslip sheet 10 is obtained by coating both surfaces of a sheetlike material 11 having a specific gravity to be sunk in water and rubber elasticity with surface materials 12 of expanded rubber layer having fine unevenness on the surface.
Patent JP-2000157195-A (JP)
Title: Production of frozen bean curd
Inventor: FUKUDA KIYOMI
IPC: A23L11/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a frozen bean curd by which supercooling is provided to freeze bean curd at a breath without separating water at the time of freezing and the frozen bean curd is resultantly obtained without changing from a conventional usual bean curd and without producing water even by thawing the frozen bean curd by adding an antifreezing agent as a buffer agent. SOLUTION: Sorbitol or glycol which is an antifreezing agent in an amount of about 1% based on a soybean milk is added to the soybean milk and the resultant mixture is then heated at about 85 deg.C. A coagulant is added to slowly stir the mixture. The stirred mixture is subsequently allowed to stand and coagulate proteins. The obtained material is then placed in a molding box, compression shaped, water-cooled, cut in the mold, directly quick frozen or shredded into a dice form and quick frozen in a quick freezing refrigerator at -45 deg.C for about 30 min to 1 h to provide a product. The resultant product is placed in a container, sealed and kept cool in a refrigerator at -20 deg.C.
Patent JP-2001188019-A (JP)
Title: Pressure drop reducing mechanism for membrane type gas meter
Inventor: KATO HIDEO
IPC: G01F15/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pressure drop reducing mechanism which can reduce the pressure drop of an existent membrane type gas meter even when a maximum gas flow rate is increased. SOLUTION: This mechanism has a gas distribution part 3 for exchange having opening parts (a), (b), (c), a', b', and c' having larger opening area than an existent gas distribution part 103 built in the membrane gas meter 1 and valves 10 and 12 for exchange which has the section of a recessed part 54 larger than existent valves 110 and 112, and the existent gas distribution 103 and valves 110 and 112 are replaced with the gas distribution part 3 for exchange and valves 10 and 12 for exchange to reduce a pressure drop.
Patent JP-2001209924-A (JP)
Title: Magnetic recording medium and method for producing same
Inventor: TAGUCHI ISAMU
IPC: G11B5/84
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium excellent in operability in start-up and durability and having good surface lubricity. SOLUTION: At least a magnetic layer 2, a protective film layer 3 and a lubricant layer 4 are successively laminated on a nonmagnetic substrate 1. The lubricant layer 4 contains a polymer of a polymerizable unsaturated group- containing perfluoro-polyether compound.
Patent JP-2000322014-A (JP)
Title: Device for storing flat public notice support
Inventor: DIETRICH THOMAS
IPC: G09F15/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent metal fittings from slipping out from rails by preventing the metal fittings guided in the rails from being lowered with locking pawls. SOLUTION: Two shaft profile rails 1 are arranged on the wall 10 of a building, and the shaft profile rails 1 store both metal fittings. Each shaft profile rail 1 has a base 21 in the range of a locking pawl 20, and the base 21 has a slit-like storage section 22 with an axis 23 for storing the locking pawl 20. When a shaft profile rail 6 and a shaft profile rail 5 are covered, the locking pawl 20 can be rocked to the outside from the inner space of the shaft profile rail 1. When the covered shaft profile rail 5 is extracted again, the locking pawl 20 is automatically rocked to the prescribed position. Two metal fittings arranged on the locking pawls 20 are prevented from being lowered at these positions of the locking pawls 20.
Patent JP-2001181694-A (JP)
Title: High bulk density detergent composition
Inventor: MAKINO MAKOTO
IPC: C11D3/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high bulk density detergent composition that shows excellent solubility, particularly even in the case of washing at lowered temperatures or with lowered mechanical power. SOLUTION: This invention shows the result in examinations what kinds of matters cause the poor solubilities of detergents to obtain the following findings: the remaining of a detergent undissolved in the low-temperature washing can be suppressed by adjusting the mass ratio of the formulation of surfactants and water-soluble crystalline inorganic salts to the surfactants and the water-soluble crystalline inorganic salts in the granular detergent having the particle size of <=150 μm in the range of 4/1-1/2.  In an embodiment, the high bulk density detergent composition characteristically comprises 15-50 mass % of surfactants and 5-40 mass % of water-soluble crystalline inorganic salts in which the content of the detergent with the average particle size of <=150 μm is >=5 mass % and the mass ratio of the surfactants to the water-soluble crystalline inorganic salts that are included in the detergent particles with the average particle size of <=150 μm is characteristically in the range of 4/1-1/2.
Patent JP-2000192437-A (JP)
Title: Stone-filling work for hexagonal net gabion, and conveying method
Inventor: YASUDA TOMIO
IPC: E02D3/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently coping with a large-scale work in stone-filling work for a hexagonal net gabion and conveyance. SOLUTION: A protection pipe 6 is erected into an excavated hole to put a bearing pipe 5 thereinto in an insertable manner. When stone-filling work to a gabion body 1 put into the bearing pipe 5 is repeated, the bearing pipe 5 is pulled out from the protection pipe 6 to clean because gravel is accumulated on the bottom of the bearing pipe 5. Then, after the stone-filled gabion is hung up by crane car or the like to pull out, when it is transferred to another conveying vehicle and is conveyed to a place to set, the bearing pipe 5 is pulled out from the protection pipe 6 to convey in a state to remain the gabion incorporated.
Patent JP-2000199245-A (JP)
Title: Outdoor water drinking device
Inventor: KONO TOSHIHIKO
IPC: E03B9/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To create condition in harmony with natural landscape, and make water drinking and hand washing possible in use of a single open and close valve by making the outside into a bark-like appearance, and making the securing screw holes of a figure such as a small bird at the center of a cylindrical column having an enlargement formed thereto, and also providing a metal plate having a plurality of screw holes at its lower part, and further furnishing a water supply pipe within the cylindrical column and enlargement. SOLUTION: A water supply pipe 7 within a cylindrical sleeve 1 is joined with a water supply pipe 12 in an enlargement 14 by a coupler, and an open and close valve 11 is provided thereto. A water supply pipe 12 in the enlargement 14 is provided with a pipe 13 having a faucet provided downward and a thin pipe bypass being divided from the pipe 13 and having a sleeve opening 9 provided upward. Then, the upper end of cylindrical column 1 is clogged, and screw holes 4 are made at the center of an upper surface formed in a grain in order to secure small figures such as small birds, animals and plants, and at the lower end thereof, a metal plate 5 is fixed, which is provided with a plurality of screw holes 6. Furthermore, the cylindrical sleeve 1 and enlargement 14 are formed into a bark-like appearance. Also, the enlargement 14 is furnished in its upper part a sphere 2 having the open and close valve 11 and cylindrical sleeve of a by pass built in the water supply pipe 12.
Patent JP-H04210738-A (JP)
Title: Battery pack
Inventor: KIMURA YOSHIJI
IPC: H02J7/10
Filed: 1990-12-10
Abstract: PURPOSE:To surely detect the charged and discharged states of a secondary battery by connecting an equivalent resistance means having a negative temperature gradient in series with the secondary battery. CONSTITUTION:During a period 41, the charging operations advance in a nickel hydrogen battery 11 and the voltage VB across the terminals of the battery 11 rises, but the surface temperature of the battery 11 is maintained at a fixed level. Accordingly, the resistance value of a resistance equivalent circuit 12, stays at a fixed level and the voltage VR across both terminals of the circuit 12 also stays at a fixed level. As a result, the terminal voltage VP of this battery pack rises. When the next period 42 starts, the battery 11 is fully charged and the terminal voltage VB of the battery 11 does not change. The surface temperature of the battery 11 start to rise. Accordingly, the resistance value of the circuit 12 drops and the voltage VR across both ends of the circuit 12 also drops. As a result, the terminal voltage VP of the battery pack drops. The voltage drop corresponds to 'minus  V characteristic'. When IC constant- current charging is performed, the movement of the voltage across both ends of the battery pack becomes the same as that of a nickel cadmium battery.
Patent JP-H04216321-A (JP)
Title: Optical recording and reproducing device
Inventor: SHIRAI KEN
IPC: G11B7/00
Filed: 1990-12-14
Abstract: PURPOSE:To improve recording efficiency by recognizing the terminal of a sector and allowing the writing of the data to be subjected to DRAW even if the final synchronizing pattern of the sector subjected to the previous writing is not detected. CONSTITUTION:A VFO signal for reading is formed from the read signal read out by a VFO circuit 12 for reading. A VFO counter 17 for leading counts the above-mentioned VFO signal for reading and detects the terminal of the sector for the writing of the previous time. A VFO monitor circuit 21 for reading monitors the frequency of the above-mentioned VFO signal for reading. The terminal of the sector is recognized by at least the above-mentioned count signal when the VFO for reading is not abnormal. A write enable signal to enable writing is outputted by a writing control circuit 18a, by which the writing of the data is executed.
Patent JP-H04216582-A (JP)
Title: Fixing device
Inventor: KAMEDA SEIICHIRO
IPC: G03G21/10
Filed: 1990-12-18
Abstract: PURPOSE:To reduce driving force by allowing a film stretching means to press- contact a fixing film from the outside between a film driving means and a heating element for heating and melting a toner image. CONSTITUTION:A follower roller 31 being the film stretching means press- contacts with the fixing film 34 from the outside between a driving roller 33 being the film driving means and the heating element 32. Since the winding angle of the film 34 to the roller 33 becomes large, driving transmitting force between the roller 33 and the film 34 becomes large and the tension of the film 34 is made small. Then, the elongation of the film 34 is decreased and driving torque becomes small.
Patent JP-H04222995-A (JP)
Title: Shift register circuit
Inventor: OKAYASU HIDEKI
IPC: G11C19/00
Filed: 1990-12-26
Abstract: PURPOSE:To prevent the racing of the m-bit shift register, to restrain the increase in the number of gate and to prevent the skew of the clock line by connecting the n-bits half shift register which operates with an independent clock signal and the m-bit shift resister. CONSTITUTION:The 1-bit half flip-flop 1 as a first shift register outputs the data from an input terminal A shifting n-(n is a positive integer) bit half with the clock from an input terminal B. A flip-flop 2 as a second shift register outputs the data from the first shift register by shifting m-(m is a positive integer) bit with the clock of the output through a buffer 4 from the input terminal B.
Patent JP-H04356768-A (JP)
Title: Tape cassette
Inventor: OKI TAKASHI
IPC: G11B23/02
Filed: 1990-12-10
Abstract: PURPOSE:To prevent a spring member from falling off and to enable its fixing in a manufacturing process of a brake member and hence to promote the operability by fixing one end of a brake spring member to a spring fixing part. CONSTITUTION:A brake spring 11c capable of braking operation to a hub during nonuse and rotating the hub upon loading into a recording and reproducing device is provided in a cassette case body. Then, one end of the spring 11c is completely fixed to the spring fixing part 11b2 by forming processing, and the other end is restrained by a step part of a spring fixing part 11b1. By this constitution, the brake function is not deteriorated due to falling off of the spring 11c, and since the fixing of the spring 11c is carried out during the manufacturing process of the brake member, it is not necessary to incorporate the spring afterwards.