baber/WOPTO huggingface dataset:
Patent JP-S62126724-A (JP)
Title: State supervisory system
Inventor: ISHI YUUHEI
IPC: H04B7/15
Filed: 1985-11-27
Abstract: PURPOSE:To control state supervisory information of a general station at a period optimum to the state supervision by allowing a reference station to generate a command to change the transmission period of the state supervisory information and allowing the general station to change the transmission period of the information supervisory information according to the command. CONSTITUTION:A base station sends a signal 1-i to a specific general station from which the base station desires to collect state information earlier by using a circuit 6 provided to the base station generating and transferring a command to change the state information transmission period to the general station. The general station uses an own station sending time by division frame decision circuit 13 so as to change the location of the time division frame in the control frame sent based on the transmission period information 2-a thereby allowing the general station constituting a network to transfer the information being normally conceptional from a state supervisory information generating circuit 10. When a fault of a specific station is detected, the base station decreases the transmission capacity of state supervisory information to other station, increases the transmission capacity of the specific station thereby collecting the information earlier.
Patent JP-H1184871-A (JP)
Title: Developing device, process cartridge and image forming device
Inventor: YAMAJI MASAAKI
IPC: G03G15/09
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of suppressing/preventing the flowing through of a developer toward the end part of a developing sleeve and to prevent the leakage of the developer caused by impact, etc., a process cartridge and an image forming device. SOLUTION: The developing sleeve 31 having a magnet roller 32 inside is arranged in the opening part of a developing container 30 and magnet seal members 34 for regulating the movement of toner are arranged on the outer peripheries on the side of the developing container 30 at both ends of the developing sleeve 31, in states of noncontact with the developing sleeve 31. The magnet roller 32 has plural magnetic poles and on the inner periphery of the magnet seal member 34 is magnetized to obtain many N- and S-magnetic poles.  The magnet roller 32 and the magnet seal member 34 are formed so that the peak value Br1 of the density of a magnetic flux in a normal direction with respect to the surface position of the developing sleeve, by the magnetic pole of the magnet roller is made smaller than the peak value Br2 of the density of the magnetic flux in the normal direction with respect to the surface position of the developing sleeve, by the magnetic pole of the magnet seal member.
Patent JP-H08124797-A (JP)
Title: Dielectric thin film, its manufacture, and capacitor
Inventor: TAKADA YUSUKE
IPC: B82B1/00
Filed: 1994-10-28
Abstract: PURPOSE: To obtain a dielectric thin film which is uniform in the nanometer level and has no electric pin holes, by chemically adsorbing, in order, two kinds of silicon compounds different in the length of molecular chain, on a specified substrate surface, and chemically coupling the adsorbed molecules to the substrate surface or chemically coupling the adsorbed molecules to each other. CONSTITUTION: After the surface of a glass substrate 11 is sufficiently cleaned, Al is evaporated on the surface to be 150nm thick, and a lower electrode 12 is formed. Chlorosilane based interface activator of long molecular chain containing six carbon fluoride chains is adsorbed on the surface by a chemical adsorption method, and a chemical adsorption molecular film 13 is formed. Chlorosilane based interface activator of short molecular chain is adsorbed on the film 13, and a chemical adsorption film 14 which is coupled to a monomolecular film via chemical bond is formed. By repeating processes from the chemical adsorption process to a rinsing process, a 4-molecular built-up film composed of two kinds of chemical adsorption is formed. On the surface of the 4-molecular built-up film, Al is evaporated to be 100nm thick, and an upper electrode is formed.  Thereby a dielectric thin film wherein the thickness can be controlled to be uniform in the nanometer level, and pin holes are not present can be obtained.
Patent JP-H07102484-A (JP)
Title: Metal coating of surface of synthetic fiber structure
Inventor: ITO KIYOSHI
IPC: D06M101/16
Filed: 1993-09-30
Abstract: PURPOSE:To form a metal coating film excellent in uniformity and adhesion by scouring and degreasing a synthetic fiber structure with an organic solvent, then dipping it in a resin solution dissolved in the same organic solvent to form a resin film and subsequently electrolessly plating it. CONSTITUTION:A synthetic fiber structure, e.g. a fiber structure made up from a synthetic resin such as a polyamide-, polyolefin-, polyester-, vinyl chloride-, vinylidene chloride- or polyacryl-based resin is dipped and treated in an azeotropic mixture solvent having <=100 deg.C boiling point, e.g. acetone-n-hexane, methyl alcohol-toluene or methyl alcohol-methyl acetate so as to be scoured and degreased. The resultant fiber structure is subsequently coated with a urethane-based resin solution dissolved in the same azeotropic mixture solvent as the above-mentioned solvent without drying and heat treated to form a coating film of the resin. An eledtroless plating treatment is then applied thereto, thus affording the objective synthetic resin structure having a uniform metal coating film formed on the surface and firmly bonded thereto.
Patent JP-H11101166-A (JP)
Title: Fuel supply device
Inventor: MUKOUYA AKIYOSHI
IPC: B01D35/027
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device with a portion stored in a fuel tank having a smaller diameter. SOLUTION: A pump module 20 having a pump mainbody 21 and a fuel filter 22 is stored in a sub-tank 30. The fuel filter 22 is formed in a sectionally semi-circular shape and arranged along the outer periphery of a sectionally circular pump mainbody 21. In a recessed space 31 formed on the outer periphery of the sub-tank 30 and on the axial extension of the recessed space 31, a portion of an electric connector 14 located in a fuel tank, a liquid level meter, a lead to connect the liquid level meter to the electric connector 14, a jet pump and a connection pipe to connect the jet pump to a return pipe 13 are arranged. As the diameter of a fuel supply device 10 at a portion stored in the fuel tank can be made smaller while satisfying the required capacity of the sub-tank 30, the body of the fuel supply device becomes smaller enough to easily mount the fuel supply device in a small space.
Patent JP-H03127393-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SATO YOSHIAKI
IPC: G11B19/12
Filed: 1989-10-12
Abstract: PURPOSE:To shorten a working time and to improve workability by disposing a pre-search stopping means for stopping a pre-search function based on the operation of a pre-search canceling switch disposed in a device main body. CONSTITUTION:Various kinds of switches, for example, a disk loading detecting switch 17, a main power source switch 3 and the pre-search canceling switch 18 are disposed in a mechanism unit 13. And also a microcomputer 15 is provided with a disk loading judging means 19, a RAM 20, a pre-search performing means 21, a ROM 23 and the pre-search stopping means 24. And the pre-search stopping means 24 is actuated so that the pre-search may be stopped when the pre-search canceling switch 18 is turned on, while the pre-search is being performed or just before it is being performed by the pre-search performing means 21. Thus, the pr-search function freely it stopped when an operator does not need.
Patent JP-S63119615-A (JP)
Inventor: INADA TETSUYA
IPC: A01D69/00
Filed: 1986-11-07
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-H05109577-A (JP)
Title: Manufacture of thin film capacitor
Inventor: RYUZAKI SHIGERU
IPC: H01G4/20
Filed: 1991-10-15
Abstract: PURPOSE:To improve close contact of a base with a protective film, to stabilize moisture resistance characteristics and to prevent a mechanical damage in a method for manufacturing a thin film capacitor using an organic thin film dielectric element to be formed in a vacuum. CONSTITUTION:By a method having the steps of alternately laminating inner electrodes 2 and dielectric elements 3 on a base 1 in a vacuum by using the base 1 in which a pattern is formed by any of polymer material or polymer material and inorganic material, then dissolving and removing the material for forming the pattern on the base 1 with solvent, a fresh pattern, in which the electrodes 2 and the elements 3 are alternately laminated, can be formed on the base 1, characteristic are stabilized, and a mechanical damage due to the use of a mask of a prior art embodiment can be eliminated.
Patent JP-H02113634-A (JP)
Title: Viterbi decoding circuit
Inventor: AIKAWA SATOSHI
IPC: H04L27/34
Filed: 1988-10-24
Abstract: PURPOSE:To attain the low energy consumption of a viterbi decoding circuit by providing a circuit to obtain an easy decoder output and the exclusive OR of an ACS circuit at the front step of a pass memory circuit and a circuit to obtain a signal to delay a simplified decoder output and the exclusive OR at the rear step of the pass memory. CONSTITUTION:The title circuit has a simplified decoder 3 with a receiving signal 2 as an input, a branch metric generator and an ACS circuit 4 and an exclusive OR circuit 5 to execute the exclusive OR operation of the ACS circuit output and the simplified decoding circuit output. Further, a pass memory circuit 6 with an exclusive OR circuit output as an input, a delaying circuit 7 having the same delaying quantity as the number of the steps of the pass memory with the simplified decoding circuit output as an input and an exclusive OR circuit 8 to execute the exclusive OR operation of the delaying circuit output and the pass memory output are held. Thus, since only the bit error component to occur at the transmission line is stored in the pass memory 6, the number of the times, in which the bit value in the pass memory is changed, is reduced and the energy consumption of the circuit can be reduced.
Patent JP-H07119683-A (JP)
Title: Removable pump
Inventor: INOUE HIROBUMI
IPC: F04D29/08
Filed: 1993-10-25
Abstract: PURPOSE:To stably fix a pump having high discharge pressure and to prevent water leakage in the pump by providing a removable pump on a removable cylindrical part, and providing a seal step engaged with a seal surface and a turning-stopped part engaged with a turning-stop part on a pump casing for the pump. CONSTITUTION:A guide slant face part 14 is formed on the inner periphery of a removable cylindrical part 13, and a pump housing 3 is guided along the slant face and stored. A seat surface C is seated on a seat surface 17, a turning- stop groove 8 is locked in a turning-stop projection 18, and rubber rings 7, 7 and seal surfaces 15, 16 seal between the pump housing 3 and a projection pipe 10. Even if an underwater pump D is operated in such a condition to generate high discharge pressure, moment which causes water leakage due to the discharge pressure will not work, and on the other hand, the underwater pump D can be stably supporting by a removable cylindrical part 13 fixed to the base P1.
Patent JP-H11104642-A (JP)
Title: In-line chlorine-generating electrolytic apparatus, spacer thereof, electrolytic treatment method of water to be treated using the apparatus and cup type beverage preparing apparatus
Inventor: MURAKAMI TAKASHI
IPC: A47J31/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a hermetically closed cylindrical electrolytic cell by arranging a coxiaxial electrode to the central part within a cylindrical electrode by a simple structure using the electrode holder keeping the gap between a cylindrical electrode and the coaxial electrode as a spacer of a spiral structure. SOLUTION: An electrolytic apparatus has such a structure that a concentric electrode 21 is arranged in a cylindrical electrode 11 and an electrolytic cell is constituted of both electrodes 11, 21. Water is passed trough the apparatus 100 while voltage is applied across the electrodes to convert chlorine ions contained is water to chlorine. In the electrolytic apparatus 100, by using a spacer 35 of a spiral structure, the concentric electrode 21 can be held within the cylindrical electrode 11 without almost reducing a water passing cross-sectional area. The electrolytic apparatus 100 is connected to a water passing pipe 1 or a plurality of other series electrolytic apparatuses 100 by a connection adaptor 37.  Further, when the electrolytic apparatus 100 is assembled, the concentric electrode 21 can be easily arranged to a predetermined position by inserting the concentric electrode 21 into the cylindrical electrode 11 under rotation and the gap between both electrodes is easily and accurately kept as compared with a case holding the concentric electrode at both ends thereof because there is the spacer 35 in a cylinder.
Patent JP-H09147158-A (JP)
Title: Facility operation data gathering device
Inventor: OKUBO YOICHI
IPC: G07C3/02
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a facility operation data gathering device which efficiently and easily gather facility operation data recorded by a facility operation data recording device and print out or transfer the facility operation data to a personal computer. SOLUTION: The facility operation data gathering device consists of an input means 2 and a recording means 3 for the facility operation data, a receiving means 10 for external instructions, a transmitting means 11 for sending out recording data, a transmitting means 13 which requests the facility operation data recording device 12 to send a facility address and recording data, a receiving means 14 which receives the facility address and recording data sent from the facility operation data recording device 12, a storage means 15 which temporarily stores the received data, and an output means 16 which outputs the stored received data to a printer, a personal computer, etc.  The facility operation data that the facility operation data recording device has recorded are transferred to the facility operation data gathering device 9 by an infrared-ray communication, etc., and outputted to the printer or personal computer from the facility operation data gathering device 9.
Patent JP-H08130374-A (JP)
Title: Multilayer printed wiring board and manufacture thereof
Inventor: YOSHIDA SUNAO
IPC: H05K3/40
Filed: 1994-10-31
Abstract: PURPOSE: To improve adhesion of plating in a blind viahole, hardly affected by a thermal stress, and to enhance connection reliability. CONSTITUTION: A first and a second wiring layer (lower conductor circuit), 2 and 3, and a fourth and a fifth wiring layer (upper conductor circuit), 6 and 7, arranged through the intermediary of insulating layers 4 and 5 are electrically connected through blind viaholes 8 and 9 which serve as connection holes, wherein the viaholes 8 and 9 are so formed as to set their upper openings larger than bottoms in diameter. At this point, the viaholes 8 and 9 may be formed into such shapes that they increase gradually in diameter. The insulating layer is of laminated structure composed of two or more layers where a connection hole is provided at a prescribed position, and the connection hole is so formed as to increase gradually or by steps in diameter from the lower layer to the upper layer.
Patent JP-2001095244-A (JP)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/12
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To dispense with improvement in the dielectric strength of a smoothing capacitor on the primary side by controlling rise of a DC input voltage under no-load. SOLUTION: As a power factor improving circuit of a composite resonance type converter, a switching pulse is fed back via a series resonance capacitor CA from a tertiary coil wound around an insulation converter transformer. Here, the power factor can be improved by on/off control of a rectified current with the feedback output in the high-speed recovery type diode D2, and the resonance current is set charged in the smoothing capacitor, even when the high-speed recovery type diode D2 is not conductive due to the resonance operation of the serial resonance circuit which includes the series resonance capacitor CA.
Patent JP-H03127916-A (JP)
Title: Flowerpot culture
Inventor: OE TATSUYA
IPC: A01G9/00
Filed: 1989-10-13
Abstract: PURPOSE:To culture plants without damaging drain, projecting roots into the earth and introducing insect pests by laying nonwoven fabric on the bottom of flowerpot and culturing. CONSTITUTION:Nonwoven fabric is laid on the bottom of flowerpot and a plant is cultured. A sheetlike nonwoven fabric made of synthetic fiber is preferable as the nonwoven fabric used and open fine holes having 20-200mu average hole diameter are formed from the surface to the bank thereof. In conventional culture wherein a net is laid on the bottom of flowerpot and stones are piled on the net, water is drained well but roots extend from the bottom of flowerpot. On the other hand, in this culture, it is observed that water is also drained well and roots will not project into the earth. Consequently, in this culture, neither pathogenic germs nor insect pests which are introduced through cut roots or root invade the flowerpot.
Patent JP-2001094552-A (JP)
Title: Device and method for data processing and recording medium
Inventor: MORINAGA TAKEO
IPC: G06F21/10
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To protect digital contents from illegal copying and to record the contents with a DVCR, which does not meet the standards of DTCP(Digital Transmission Content Protection). SOLUTION: A converting device 4 which meets the standards of DTCP extracts a key used for ciphering and deciphering from a ciphered TS packet from a digital CS tuner by an MPEG link IC 32, and a CPU 35 stores the key to a key memory 37 while relating the key to an index for specifying it. Further, a packet division part 33 converts the ciphered TS packet into a DIF block which can be recorded by a DVCR and a computing element 34 adds the index made to correspond to the key at the position where the key is included in the DIF block. The resulting DIF block is outputted to an external DVCR and recorded.
Patent JP-2001089848-A (JP)
Title: Solar cell production equipment and ion plating equipment
Inventor: NAWATA YOSHIICHI
IPC: C23C14/32
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell production equipment and an ion plating equipment for forming an electrode layer of a solar cell, in high material yield and at high equipment working rate. SOLUTION: The equipment is provided with: a vapor deposition chamber 12 arranged so as to be evacuatable; a plurality of crucibles 32 for receiving and melting raw-material pellets for forming electrode layer in the vapor deposition chamber; an automatic feeding mechanism 20 for automatically feeding, in succession, the raw-material pellets in prescribed amount of portions to the plurality of crucibles, respectively, under vacuum atmosphere; a melting mechanism 40 for heating and melting the raw-material pellets in the crucibles; a means of putting and taking wafers to be treated into and out of the vapor deposition chamber and holding them; a cathode 14 provided to the holding means; an anode 52 provided between the cathode and the crucibles; a DC power source 54 connected to the anode and the cathode;  and an ion vapor generating mechanism 50 for applying high-frequency to the anode to initiate high-frequency electric discharge between the anode and the cathode and convert the raw material melted in the above crucibles into ion vapor.
Patent JP-H1199438-A (JP)
Title: Chip recovery device in cutting device
Inventor: OKADA YASUHIRO
IPC: B23Q11/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a cutting device by recovering chips without remarkably working the inside of a bed and simplifying a device for chip recovery by sucking chips collected in the bottom of a chip recovery cover for enclosing a workpiece table with air by a chip sucking device. SOLUTION: A pair of through holes 61, 62 are formed with a workpiece table 60 interposed between them in the interior of a bed 10. The through holes 61, 62 are respectively fitted with a chip sucking device, and the chip sucking devices are connected to a chip separating box. The front openings of the through holes 61, 62 are communicated with the bottom of a chip recovery cover 63. The chip recovery cover 63 is formed in such a manner as to enclose the periphery of the workpiece table 60, and shaped in such a manner that two funnels converged with a gradient toward the openings of the through holes 61, 62 are arranged to form a chip recovery space. Further, the chip sucking devices are respectively connected to an air pump through the respective solenoid valves similarly to a chip sucking device 29, and the solenoid valves are connected to a sequence controller.
Patent JP-2000249371-A (JP)
Title: Air conditioner
Inventor: OKA TAKEHIRO
IPC: F24F5/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To contrive the cost down by the reduction of number of parts and the curtailment of manhour in assembly by performing the prevention of knocking of the fellow communication pipes, utilizing the soundproof material for a compressor. SOLUTION: For this air conditioner, the side 20a of one end of a drum- wound soundproof material 20 arranged around a compressor 1 or a communication pipe is inserted between the first communication pipe 7 and the second communication pipe 8. The side 20b of the other end of the drum-wound soundproof material 20 is laid on the outside of one end 20a. Moreover, holes are bored on the side of both ends of the drum-wound soundproof material 20 in advance, and the first communication pipe 7 and the second communication pipe 8 are inserted into these holes so as to temporarily fix the drum-wound soundproof material 20. The knocking between the first communication pipe 7 and the second communication pipe 8 is prevented by one end 20a of the drum-wound soundproof material 20.
Patent JP-H05109017-A (JP)
Title: Composite magnetic head
Inventor: TAMURA TOSHIO
IPC: G11B5/23
Filed: 1991-10-16
Abstract: PURPOSE:To provide a composite magnetic head which can manufacture a high-accuracy track width at good yield in a metal-in-gap type composite magnetic head. CONSTITUTION:Cutouts 5 which are provided with paths nearly perpendicular to a magnetic gap 6 are formed on both ends of a metal magnetic film 2 near the magnetic gap 6; a track width Tw is decided by the cutouts 5. Thereby, it is possible to obtain a composite magnetic head which can manufacture a high-accuracy track width at good yield.
Patent JP-2000071000-A (JP)
Title: Treatment of night soil and treating equipment for night soil
Inventor: YAMAMOTO TOSHIO
IPC: C02F11/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for night soil capable of subjecting the night soil sucked by a vacuum car, etc., to a non-polluting treatment at relatively low costs in both of an initial cost and a running cost. SOLUTION: This treating equipment includes a storage tank 1 which stores a night soil stock soln. 9a regulated to a prescribed moisture ration by agitating the night soil 91 contg. feces and urine and adding water 92 thereto at need, a mixer 2 which adds a specified ratio of starch 8 to the night soil stock soln. 9a withdrawn from this storage tank 1 and successively mixes both while properly adding heating manipulation thereto and a drying machine which dries the material after the mixing treatment in this mixer 2.