baber/WOPTO huggingface dataset:
Patent JP-2000087661-A (JP)
Title: Indoor door
Inventor: TAN TOSHIMASA
IPC: E06B7/22
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an indoor door without damage to a light shielding member and generating no abnormal sound by sufficiently restraining deformation of the light shielding member. SOLUTION: Vertical frames 2, 3 are fixed to a building frame, one side of a door main body 5 of a hinged door opening only in one direction is supported by a support shaft 7 in these vertical frames 2, 3, a door stop member 10 having a soft member 9 on the surface of the side brought into contact when door main body 5 is closed is fixed to the vertical frame 3 opposed to the door end 5b side of the door main body 5, and a soft resin material-made member 11 for hiding the clearance between this door main body 5 and the vertical frame 2 at door main body 5 closing time is fixed to the vertical frame 2 opposed to the suspending 5a side of the door main body 5.  A soft resin material-made light shielding member 13 compressed between the support shaft 7 side side surface of the door main body 5 and the vertical frame 2 at door main body 5 closing time by extending between the support shaft 7 side side surface of the door main body 5 and the vertical frame 2 is integrally formed in this clearance hiding member 11.
Patent JP-S62120715-A (JP)
Title: Reset signal generating circuit
Inventor: HORI FUSAO
IPC: G06F1/24
Filed: 1985-11-20
Abstract: PURPOSE:To improve the reset signal output response characteristic at power interruption and to prevent chattering by connecting a parallel circuit comprising a capacitor and a resistor between input/output terminals of a voltage comparator as a positive feedback circuit. CONSTITUTION:When a voltage at a non-inverting input terminal reaches a reference voltage E2 at an inverting input terminal, an output terminal of a voltage comparator 26 has a high impedance state. Since the output terminal of a capacitor 32 is disconnected from common and a signal voltage Ec is applied, the potential at the terminal rises momentarily. As a result, the potential of the input terminal of the capacitor 32 rises momentarily and since the potential difference between the non-inverting and inverting input terminals is larger momentarily, no chattering takes place. When the power of a power supply 20 is shut, the voltage drop at the non-inverting input terminal of the voltage comparator 26 is started immediately. Then the potential at the input terminal of the capacitor 32 drops momentarily and the potential difference between the non-inverting and inverting input terminals is increased momentarily, then no chattering takes place.
Patent JP-H01104708-A (JP)
Title: Smelting reduction method
Inventor: INOUE SHIGERU
IPC: C21C1/02
Filed: 1987-10-15
Abstract: PURPOSE:To execute smelting reduction of iron ore in a short period of time with good thermal efficiency and to dephosphorize molten iron by charging iron ore together with a carbonaceous material and slag making agent into a smelting furnace and subjecting the molten iron to top blowing of oxygen while stirring the same, then to oxygen blowing by addition of a flux for dephosphorization to the molten iron after discharging of slag. CONSTITUTION:The iron ore treated in a preheating and prereducing furnace 30 is charged together with the carbonaceous material and slag making agent into the smelting furnace 10. The oxygen is blown from a top blowing oxygen lance 21 having nozzles 22, 23 for decarburization and secondary combustion and an inert gas or process gas such as Ar, N2 is blown from tuyeres 25, 26 of the side wall and furnace bottom to stir a slag layer 12 and an iron bath 11. The slag is discharged after the smelting reduction to decrease the amt. of the slag to <=20kg per ton of the molten iron in the above-mentioned method for smelting reduction of the iron ore. The molten iron is then subjected to the oxygen blowing by adding the flux for dephosphorization, by which the molten iron is simultaneously decarburized and dephosphorized. The thermal efficiency for smelting reduction is thereby improved and the content of P in the molten iron is decreased; in addition, thermal losses are decreased and the treatment time for the smelting is shortened.
Patent JP-2000090966-A (JP)
Title: Manufacture of sodium-sulfur battery and manufacturing device therefor
Inventor: OKUYAMA RYOICHI
IPC: H01M10/39
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device capable of sealing the negative electrode chamber and the positive electrode chamber of a sodium-sulfur battery under control at preset atmosphere and contributing to the productivity improvement and low cost of the sodium-sulfur battery. SOLUTION: In this manufacturing method and device, a battery constituent before sealing a negative electrode chamber and a positive electrode chamber is placed in a chamber 20 having an atmosphere adjustment means 21 capable of controlling preset atmosphere inside and a laser irradiation part 22 capable of irradiating the inside with a laser beam. In addition, the inside of the chamber 20 is controlled to preset atmosphere by the atmosphere adjustment means 21 for sealing the negative electrode chamber and the positive electrode chamber.
Patent JP-2001083059-A (JP)
Title: Method for evaluating fireproof performance of high- strength bolt junction part
Inventor: SAITO HIKARI
IPC: G01N3/60
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To drastically increase the fireproof performance of a junction part by obtaining the shear resistance of a high-strength bolt at a high temperature such as a fire temperature by multiplying the shear strength of the high-strength bolt by the number of used bolts, and a sectional area. SOLUTION: Shear resistance of a junction part at a high temperature of a high- strength bolt junction part obtained by multiplying shear strength at a fire temperature by the number of high-strength bolts used for the high-strength bolt junction part, the axial sectional area of the high-strength bolt, and the number of shear surfaces of the high-strength bolt becomes larger than the long-term load shear resistance operating on the S10T high-strength bolt. More specifically, when performing the fireproof design of a steel frame structure used for the junction part of the high- strength bolt with S10T based on the current building standard law execution method, it may be evaluated that the fireproof property exists if the assumed fire temperature is 550 deg.C or less.  Even if an experiment at a high temperature being assumed in fireproof design is not performed each time, the shear strength of the high-strength bolt can be obtained by calculation, thus easily discussing the fireproof design at a high temperature being assumed under various conditions including the case of fire.
Patent JP-H1092601-A (JP)
Title: Terminal electrode for surface mount electronic parts and its manufacture
Inventor: OSATO SUNAO
IPC: H01C7/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal electrode for surface mount electronic parts which has a high mechanical strength, is durable against high temperatures and hardly causes imperfect connection. SOLUTION: First electrodes 6 which are made of a glassed metal and directly connected to a resistor 3 are provided at both end sections of the surface of a substrate 2 made of an insulator and second electrodes 7 made of a glassed metal are provided at both end sections of the rear surface of the substrate 2 opposite to the first electrodes 6 in a state where the electrodes 7 are protruded from the rear surface. Then third electrodes 8 made of an Ag-resin material are provided at both end sections of the substrate 2 so that the electrodes 8 can be brought into contact with the electrodes 6 and 7 and can cover parts of the electrodes 7 from both ends of the substrate 2 with a prescribed thickness.
Patent JP-H02107907-A (JP)
Title: Tile size identification system
Inventor: HOSONO KUSUO
IPC: G01B21/00
Filed: 1988-10-17
Abstract: PURPOSE:To enable identification of the size of tiles by performing a spiral scanning over flat tiles arranged side by side lengthwise and crosswise to detect the number of intersections between scanning loci and joint lines between the tiles. CONSTITUTION:A scanning arm 4 is arranged to support detectors 2 and 3 with scanning radi Ps1 and Rs2, a scanning drive mechanism 5 to allow the turning thereof about a scanning axis Os and a positioning drive mechanism 7. A position arm 6 of a tile size identification system 1 turns from a standby position Pwt to a scanning position Psc to bring the scanning arm to the home position on a wall panel Pw and the arm turns by a specified angle theta s to make the detectors 2 and 3 to depict scanning loci Ls1 and Ls2. Here, tile detec tion symbols Sd1 and Sd2 are sent to an information processing means 9 and based on the symbols, the size YtxXt of a tile Tij and the type of the wall panel PW are identified to transmit symbols conveying the results to required points of a control system Sc. Then, the arm 6 is returned to the position Pwt.
Patent JP-2000035388-A (JP)
Title: Exhaust gas sampling apparatus
Inventor: HANASHIRO NORIYUKI
IPC: G01N1/22
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation by suppressing the sudden temp. drop of exhaust gas at the time when exhaust gas is mixed with the open air. SOLUTION: When exhaust gas is analyzed, at first, it is confirmed that valves 21, 27..., 40a..., 50a... are closed and valves 11, 12, 17..., 31, 37... are opened and, thereafter, an exhaust pipe is connected to exhaust gas supply piping 4 and a blower 6 is driven and, further, a supply pump 13 is driven and the exhaust gas is mixed with the open air by a mixing device 7 and a part of the mixed gas is housed in respective bags B through sampling piping 10 and branch piping 10a.... Thereafter, the valves 17..., 40a... are closed and the valves 50a... are opened to allow the mixed gas to be analyzed housed in the bags B to flow backward through the branch piping 10a... and this gas is sent into an analyzer to be analyzed.
Patent JP-H1199058-A (JP)
Title: Rice cooker
Inventor: MORIIWA KAZUAKI
IPC: H05B6/12
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker extending a life by surely preventing the overheat of a heat generating electronic part and a radiator disposed within a main body by simple structure. SOLUTION: The rice cooker is provided with a pot 2 housed within a main body 1, the electromagnetic induction heating means 6 of the pot 2, the temperature detecting means 15 of the pot 2, and a heat control means controlling the energizing of the means 6 through a heat generating electronic part 11 based on the detecting result of the means 15 and is equipped with a control part 25 executing a rice cooking process, etc., and a heater 13 fixed with the part 11. The part 25 prohibits the execution of a rice cooking process until the suspending time of the part 11 set in advance after the finish of a rice cooking process.
Patent JP-S61139675-A (JP)
Title: Surface treated steel plate for can making having excellent seam weldability and coated film adhesiveness
Inventor: SAITO TAKAO
IPC: C23C22/24
Filed: 1984-12-11
Abstract: PURPOSE:To provide a titled steel plate having excellent seam weldability and coated film adhesiveness by forming successively a discontinuous granular Sn-plated coating layer, Ni-plated coating layer and chromate-treated coating layer on the surface of the base iron of the steel plate under specific conditions. CONSTITUTION:The discontinuous granular Sn-plated coating film 2 having <=95% surface coating rate of the steel plate on the surface of the base iron 1 of the steel plate at <=2,000mg/m<2>, more preferably>=100mg/m<2> per side. The Ni-plated coating layer 4 is formed on the layer 2 at 2-500mg/m<2> per side. The chromate-treated coating film 5 is further formed on the layer 4 at about 3-20mg/m<2> per side. The high-performance stock for a seam-welded can is thus obtd. at a low cost.
Patent JP-H0999553-A (JP)
Title: Ink jet head
Inventor: TANIGUCHI OSAMU
IPC: B41J2/055
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head having a groove for positioning piezoelectric elements by guiding them to a pressure plate, which can improve print quality by improving flying property of ink. SOLUTION: An ink jet head comprises a nozzle plate 12 having a nozzle 9 for injecting an ink 6, a pressure plate 17 for extruding the ink 6, and a wall member 14 which connects the nozzle plate 12 to the pressure plate 17 and has an ink supply opening 16. A plurality of groups of pressure chambers to which the ink is to be supplied from the ink supply opening 16 and piezoelectric elements 8 for driving the pressure plate 17 are provided. Voltage is impressed on the piezoelectric elements 8 so as to drive them and the ink supplied to the pressure chambers is injected from the nozzle 9. To one face of the pressure plate 17, the end parts of the piezoelectric elements 8 are respectively guided so as to abut against it, and recesses 19 having shapes constraining a positional deviation from the center of at least one direction are formed.
Patent JP-H09101987-A (JP)
Title: Project progress managing device
Inventor: KAMIKUBO TADAMASA
IPC: G06F9/44
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a project progress managing device with which the addition of a new project or the increase/decrease of workers can be flexibly dealt with at a job site parallelly progressing plural projects and relating the respec tive worker with the plural projects. SOLUTION: This device is provided with a project managing part 1 for managing the progress of the relevant project for the unit of a project and a worker managing part 2 for managing the work to be executed by the relevant worker for the unit of a worker. Corresponding to the progress conditions of a project as a managing object, the project managing part 1 issues a work estimation request to the worker managing part 2 and successively allocates the works to the workers from the evaluated result. On the other hand, the worker managing part 2 estimates the timing of work completion while considering the current work load of workers as managing objects corresponding to the work estimation request and instructs the work allocated to the relevant workers according to the progress conditions.
Patent JP-H03123230-A (JP)
Title: Early alarm detector relating to network monitor system
Inventor: YAMAGUCHI JUNKO
IPC: H04L12/26
Filed: 1989-10-06
Abstract: PURPOSE:To detect a fault caused in a network early and to quickly analyze the cause by providing a line connection table, an analysis processing means and a relating alarm processing means to a monitor. CONSTITUTION:A monitor 6 applies polling sequentially to the monitored equipments 81-8n via the monitor lines 91-9n in the normal state and receives alarm information sequentially from the monitored equipments 81-8n. Suppose that polling is given to the monitored equipment 7i, then alarm information received from the equipment 7i is analyzed by an analysis processing means 62 to check to which the alarm information relates. As the result of the analysis, when the alarm information is detected to be relating to a fault of a line 8m connecting to the equipment 7i, a relating alarm processing means 63 references a line connection table 61 to detect other monitored equipment 7n relating to the line 8m. Then the sequence of the succeeding polling is revised and the retrieved equipment 7n receives polling with priority.
Patent JP-2001081551-A (JP)
Title: Ito sputtering target
Inventor: UCHIUMI KENTARO
IPC: C23C14/34
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target minimal in the amount of generation of nodules even in the case of a film deposition method where sputtering is performed at a low applied electrical power. SOLUTION: An ITO sintered compact consisting essentially of indium, tin and oxygen is joined to a backing plate by a metallic joining agent, such as indium solder etc., to form an ITO sputtering target. In this target, a part or the whole of the area where the metallic joining agent is exposed is coated with an alloy consisting of indium and tin. Preferred relative density of the ITO sintered compact is >=99%.
Patent JP-S61142224-A (JP)
Title: Branch line block
Inventor: WATANABE TSUGUHIKO
IPC: E02D5/80
Filed: 1984-12-13
Abstract: PURPOSE:To enable branch line blocks to be carried without bulking easily and also make them withstand great loads by a method in which a branch line bar having a connecting ring on its upper end is fixed to a base plate with nuts, and three resisting plates matching the regulating ribs of the base plate and a presser plate are provided. CONSTITUTION:A pair of coupling holes 8 are fitted with plural pairs of projections 11 on the upside of a base plate 10, and resistor plates 5 are set orthogonally to the base plate 10. The notches 16 formed on both side lower edges of the presser plate 14 are coupled orthogonally to nearly central upper part of the resistor plates 5. The threaded portion 3 of the branch line bar 1 is thrust through the hole 15 of the plates 14 and connected with nuts 13 fixed to the back side through the central hole 12 of the plate 10. Necessary space for the blocks prior to assembling can thus be greatly reduced, and the blocks can withstand great loads.
Patent JP-S61139780-A (JP)
Title: Alarm clock
Inventor: FUKUSHIMA HIROSHI
IPC: G04G13/02
Filed: 1984-12-12
Abstract: PURPOSE:To enable certain waking even at a noisy place without troubling those around one, by allowing a user to know a waking time by applying an electric shock to the skin of the user. CONSTITUTION:A low frequency pulse generator 8 begins to receive the supply of a current by a timer circuit 3 when a waking time arrives to start the generation of low frequency pulse voltage. The electric shock applying electrode 6 contacted with the skin of a user is connected to the low frequency pulse generator 8 through a code 7 and low frequency pulse voltage is applied to the user as an electric shock. The timer circuit 3, a display apparatus 4, a power source 5 and the low frequency pulse generator 8 are received in a box shaped case 9.
Patent JP-H0979241-A (JP)
Title: Lock nut
Inventor: INARI TAKAHIKO
IPC: F16B37/08
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To improve workability of a lock nut by engaging or installing it in a proper position simply to a bolt shaft just beside or from a side face, and enabling a screwing operation in the state intact. SOLUTION: In a plastic lock unit 1 to be screwed in a bolt member, a nearly wedge-form entry 5 toward the cylinder inside from the outer circumference is opened and formed in two cylindrical barrel parts 2 and 3 of this lock nut 1, and it is so structured that the entry 5 is opposed to the bolt member and thereby it is engageable from the side of the bolt member.
Patent JP-H11102493-A (JP)
Title: Device for notifying cries
Inventor: TANI YOSHIMASA
IPC: H04M11/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To surely notify that her child has started crying irrespective of the wherever the mother happens to be. SOLUTION: A sampling means 31 samples sounds from sounds collected by a microphone 2 for prescribed time by a fixed time period. CPU 32 compares the sound sampled with a prescribed threshold which has been stored/held in a memory 33 and discriminates whether the sound sampled is by her child's cry or not. If it is her child's cry, a beeper of a subscriber number which is stored/held in the memory 33 is called.
Patent JP-2001079325-A (JP)
Title: Air cleaner
Inventor: EZAKI MASAYUKI
IPC: B01D46/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner giving low noise and not causing unpleasant feeling due to exhaust. SOLUTION: A grid-shaped louver 1 formed by rounding over the two faces of a discharge port is provided and a reticular louver A2 and a reticular louver B3 are provided inside the louver 1, and an opening of the louver 1 is rougher than that of the reticular louver A2 and the reticular louver B3 and formed with more thick grid, and the air resistance of the waste gas generated at a grid part of the reticular louver A2 and the reticular louver B3 is lowered and the air purifier easily capes with the reduction of noise and large flow rate since the reticular louver A2 and the reticular louver B3 as a foreign matter penetration preventing material into a main body can be formed thinly by providing the louver 1 strong in strength at the outside necessitating some strength.
Patent JP-H07115279-A (JP)
Title: Multilayer board and its manufacture
Inventor: OGAWA TATSUO
IPC: H05K3/46
Filed: 1993-10-20
Abstract: PURPOSE:To provide a multilayer printed wiring board excellent in heatproof impact characteristics having an inner via hole and its manufacturing method. CONSTITUTION:In a board having a structure of electrically connecting with metal foils adhered to both surfaces of an insulated material layer 11 through a filling via hole comprising a conductive powder 12, hardened matter 13a of liquid resin, and reaction matter 13b of solidified resin, a glass transition point of the hardened matter of liquid resin and the reaction matter of the solidified resin constituting the filling via is lower than that of resin hardened matter of the insulated material layer. As for its manufacturing method, the insulated material layer and metal foils containing the filling via are further alternately repeatedly adhered onto one side or both sides of a both-side plate that metal foils of both surfaces are electrically connected through the filling via.
Patent JP-S63116183-A (JP)
Title: Ion current generation type electrostatic recorder
Inventor: TAKAYANAGI HIROSHI
IPC: B41J2/415
Filed: 1986-11-04
Abstract: PURPOSE:To improve the dehumidifying effect of an atmosphere, where an ion current is generated, and to generate a stable ion current by providing a dehumidifying means which dehumidifies this atmosphere. CONSTITUTION:An air duct 284 is arranged around a writing head 5, and a dehumidifying filter 282 and a blast fan 284 supported by a cover 281 are provided in the front end of this duct. When the writing head 5 starts the write operation of additional information, the blast fan 283 is driven to send dried air passing the dehumidifying filter 282 to the peripheral part of the head 5. Thus, the atmosphere where the ion current is generated around the head 5 is dehumidified to generate a stable ion current.
Patent JP-2001079361-A (JP)
Title: Membrane separation method of bacteria-containing liquid and device therefore
Inventor: ADACHI TSUNEYASU
IPC: B01D65/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of a membrane and to stably and efficiently perform a membrane separation treatment for a long period by definitely detecting an increase in viscosity due to the formation of a viscous product in a bacteria-containing liquid such as a fermentation liquid, and suppressing back-washing frequency to the absolute minimum, based on the detection. SOLUTION: When the bacteria-containing liquid is fed to a membrane module 2 and the transmitted liquid is taken out, and also a concentrated liquid containing bacteria is circulated and the bacteria are concentrated in the concentrated liquid, pressure difference between pressure at a membrane module 2 inlet and pressure at the outlet, and a flow rate of a circulation flow path are obtained, and based on the pressure difference and the flow rate, the back- washing time is decided.