baber/WOPTO huggingface dataset:
Patent JP-2002364610-A (JP)
Title: Actuation system
Inventor: KAMIMURA TOSHIO
IPC: B64C13/40
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an actuation system capable of ensuring required fluid amount and fluid pressure for an actuator 10 when an external supply pressure is reduced without adding an external fluid source, reducing cost, and having excellent safety in flight. SOLUTION: An internal fluid source 40 connected with supply and discharge passages 23, 28 for operating fluid for the actuator 10 and supplying operating fluid having a predetermined supply pressure to an electric control valve 22 selectively is provided. An internal supply pressure introduction port 43 for introducing the operating fluid from the internal fluid source 40 is formed separately from an external supply pressure introduction port 21 for introducing operating fluid from the external fluid source. Operating fluid is supplied to the electric control valve 22 from the external supply pressure introduction port 21 and the internal supply pressure introduction port 43.
Patent JP-2002361131-A (JP)
Title: Panel coating apparatus
Inventor: CHIKATSUNE KAORU
IPC: B65G47/29
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a panel coating apparatus capable of applying on the panel without producing no wastage and without reducing carrying efficiency of the panel. SOLUTION: In the panel coating apparatus 1 that carries a panel P by a conveyor 2 and that performs spray coating on the surface of panel P by a coating device 3 during the carrying process, the apparatus supplies a plurality of panels P in a block to the coating device 3 by narrowing the distance d between each panel P at a conveyor position A prior to the carrying-in wherein the coating apparatus 3 performs the coating of the block of a group of the panel P and stops the coating at the spaced distance D produced by narrowing the distance between the respective panels P. The panel coating apparatus 1 stops the conveyor 2 at the spaced distance D in which the panels P are not brought.
Patent JP-2002361496-A (JP)
Title: Method for forming green compact, method of manufacturing for sintered body and metallic foil mold used for the same methods
Inventor: SAGAWA MASATO
IPC: B22F3/10
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the crack and the breakage of a green compact when removing load and to enable the enlargement of the shape and dimensional width of a formable green compact by using a solid powder pressure medium other than a rubber pressure medium as a pressure medium. SOLUTION: In this green compact forming method, rubber pressure mediums c1-c3 having a prescribed space in the inside are fit in a space formed inside a die 10, the solid powder pressure medium Pm and powder Pc to be formed are filled into the spaces of the rubber pressure mediums and also metallic foil molds M1-M4 are arranged on the boundaries between the solid powder pressure medium and the powder to be formed. After that, by compressing the rubber pressure mediums, the solid powder pressure medium, the powder to be formed and the metallic foil molds, the green compact of the powder to be formed is formed.
Patent JP-2002362473-A (JP)
Title: Bow structure
Inventor: HIRANO YASUYUKI
IPC: B63B3/62
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a bow structure capable of preventing water ingress into a fore peak tank even when a ship bottom is subjected to a raking damage, and suppressing the inclination of a hull and reduction of the stability performance. SOLUTION: A double bottom 2 is provided in a bow part partitioned by a collision bulkhead, an upper part of the double bottom forms the fore peak tank 4, and a lower part of the double bottom forms a void or a protection tank 5'. Even when the ship bottom is subjected to the raking damage, water ingress is stopped by the void 5 or the protection tank 5', and no water ingress occurs in the fore peak tank 4.
Patent JP-2002360767-A (JP)
Title: Game machine
Inventor: HISHINUMA TAKAAKI
IPC: A63F5/04
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To solve such a problem as proneness to the negligence of confirmation in the conventional game machine when checking the frequency of trapping, which so far requires button operations and checking operations. SOLUTION: A game sound 1 at a level of 16 as maximum volume is emitted until the frequency of game after the end of a bonus game reaches 30 and when the frequency of game exceeds 30, the sound volume is lowered by one level to emit the game sound 1 at the level of 15. Thereafter, likewise, each time the frequency of game is counted to reach 30, the emitted sound is lowered by one level and when the frequency reaches 420, the volume of the game sound 1 comes down to the minimum level of 1. Furthermore, when the frequency reaches 450, the game sound emitted thereafter is switched to the game sound 2 at the maximum level of 16 and the game sound 2 is emitted continually. Thus, the volume of the game sound 1 enables rough determination of the frequency of trapping and the game sound 2 facilitates the recognition of the trapping growing deeper.
Patent JP-2002363338-A (JP)
Title: Solution for treating cured unsaturated polyester resin, method of treatment by using it, and treated product
Inventor: SHIBATA KATSUJI
IPC: C07B37/06
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a treating solution which can efficiently treat a cured unsaturated polyester resin at a temperature lower than that usually required for the thermal decomposition thereof and which is reduced in corrosiveness, and a method of treatment by using it, to thereby facilitate the reuse of a cured unsaturated polyester resin. SOLUTION: A cured unsaturated polyester is treated with a treating solution containing a solvent and at least one metal salt or metal hydroxide, obtained by blending them in such a manner that all of the metal salts or metal hydroxides are not completely dissolved at the treating temperature.
Patent JP-2002365149-A (JP)
Title: Detector for detecting slope failure in road
Inventor: HISHIDA YASUYUKI
IPC: G01L1/24
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To make monitoring continued after slope failure occurs. SOLUTION: A steel wire 1 is laid within a monitoring objective range for monitoring the slope failure, a tension converting part 3 for converting tension applied onto the steel wire 1 in the slope failure to apply it onto an optical fiber, and a fiber Bragg grating 32 for converting the tension applied to the optical fiber into a wavelength variation of light are provided outside the monitoring objective range, a light wavelength measuring instrument 5 is connected to the Bragg grating 32, and the tension applied onto the steel wire is obtained based on the measured wavelength variation.
Patent JP-2002051333-A (JP)
Title: Television system for transmitting image signal digitally
Inventor: DE WITH PETER HENDRIK NELIS
IPC: H04N19/89
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To minimize influences of a transmission error on a video image reproduced from a variable length data word sequence. SOLUTION: Digital television images are converted into a transmission bit block TRBn of a variable length (for example, using DCT and variable length coding) by coding so that the images can be transmitted in a medium of a limited band. Each transmission bit block is divided at least into a major block Hn, containing a most important code word and an auxiliary block Sn containing the other code words. By a formatting, a group of transmission bit blocks is converted into a channel bit block, composed of a plurality of sub-channel bit blocks CSBn of an equal length. The major block is accommodated in the bit position of the front field of the sub-channel bit block, and the bits of the auxiliary block are dispersed in the remaining bit positions (E of Fig. 6).  Thus, since the most important information can always be found at a fixed position, the influences of lost synchronism are decreased by a large amount.
Patent JP-2002367012-A (JP)
Title: Automatic teller machine
Inventor: SENDA SHIYOUYO
IPC: G06Q40/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To notify individual items to a user by e-mails at need without contacting the user when the user makes various transactions. SOLUTION: This machine is equipped with an input means for inputting the electronic mail address of a person to be informed of transaction contents and message contents to be reported and a means for sending e-mail.
Patent JP-2002372837-A (JP)
Title: Electrostatic charging device for magnetic brush
Inventor: ATSUMI TETSUYA
IPC: G03G15/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of magnetic particles at ends to a body to be electrostatically charged for a long period of time with simple constitution even in the case the body to be electrostatically charged is an amorphous silicon photoreceptor with an electrostatic charging device for a magnetic brush. SOLUTION: This electrostatic charging device 3 for the magnetic brush electrostatically charges the body 1 to be electrostatically charged by depositing the conductive magnetic particles 34a as an electrostatic charging agent on an electrostatic charging agent carrying member 33 as the magnetic brush 34 by the magnetic force of magnetic field generating means 32, bringing the magnetic brush in contact with the body 1 to be electrostatically charged and impressing a voltage thereto.  The surfaces at the ends in the longitudinal direction of the electrostatic charging agent carrying member 33 are subjected to resistance increasing treatments 36, 37, 38, 39 and 35 toward the ends and the ends of the inner sides of the resistance increasing treatment regions are on the sides outer than electrostatic charging assurance regions and are the sides inner than the ends of the regions where the magnetic force is effective in the longitudinal direction of the magnetic field generating means.
Patent JP-2002340644-A (JP)
Title: Ultrasonic flow and flow velocity-measuring instrument and ultrasonic flow and flow velocity-measuring method
Inventor: KIKURA HIRONARI
IPC: G01F1/66
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flow and flow velocity measuring instrument capable of coping with the case where a secular change in flow field is generated by impurity deposit and environmental change in the flow field. SOLUTION: A sensor A3 transmits a pulsated ultrasonic wave to receive an ultrasonic echo from a reflection body mixed in the flow field. A velocity distribution meter 5 inputs a signal transmitted from the sensor A3, and processes the input signal to a velocity distribution in a measuring line direction. An arithmetic unit 6 integrates input data from the velocity distribution meter 5 to calculate an average velocity and a flow rate, and saves them temporarily in a memory as a reference flow rate. A sensor B4 receives the pulsated ultrasonic wave transmitted from the sensor A3. A flow meter 7 analyzes a reception signal from the sensor B4 to find a propagation time difference, and calculates an average velocity and a flow rate.  A calibration device 8 calculates a calibration coefficient using the flow rate input from the flowmeter 7 based on the reference flow rate from the arithmatic unit 6. A display 9 calculates an accurate average velocity and an accurate flow rate based on the propagation time difference using the calibration coefficient, and displays them.
Patent JP-2003003932-A (JP)
Title: Fuel injection valve
Inventor: MORI KAZUYOSHI
IPC: F02M61/18
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To improve fuel injection performance, by providing a large diameter space between an injection port and a nozzle plate to generate a fuel flow in a diameter direction and disperse injection patterns. SOLUTION: A valve seat member 7 is disposed on a tip side of a casing 1, and a clearance 20 is formed as a flat space having a diameter larger than that of a central opening 7D1 of the valve seat member 7, is disposed between the central opening 7D1 and the nozzle plate 17. When a valve element 8 is opened, a cross flow A of fuel, which flows in a diametrically outer direction in the clearance 20 from the side of the central opening 7D1, is generated to inject the fuel from right and left nozzle holes 18, 19 to the outside. Therefore, since a flow rate in the diametrically outer direction is given to the injected fuel, the injection patterns of the fuel are largely dispersed and atomization of the injected fuel is promoted, even if a shape of the nozzle plate is simplified.
Patent JP-2003006026-A (JP)
Title: Contents managing device and contents processor
Inventor: EBINA AKIHIRO
IPC: G06F15/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To suppress intricacy of a user of a contents processor since a contents managing device can select and transmit contents which can be processed by the contents processor. SOLUTION: Terminals 101 to 103 transmit file form information which can be processed by the terminals 101 to 103 to a storage device 105, the storage device 105 receives the file form information, retrieves the contents corresponding to the file form information from a storage medium, generates an index of names of the retrieved contents, transmits the index to the terminals 101 to 103 and the terminals 101 to 103 receive the index.
Patent JP-2003013209-A (JP)
Title: Sputtering target, manufacturing method therefor, and method for manufacturing alloy film and probe pin
Inventor: KITATSUME HIDENORI
IPC: C23C14/34
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To form an alloy film with uniform composition. SOLUTION: This sputtering target 10 has a sputtering target plate 12, a first sputtering member 14 which is composed of a first material and is arranged on the sputtering target plate 12, and a second sputtering member 16 which is composed of a second material and is arranged on a different position of the sputtering target plate 12 from the one on which the first sputtering member 14 is arranged. The method for manufacturing the alloy film including the first material and the second material, comprises a step of rotating the sputtering target 10, and a step of sputtering while rotating the sputtering target 10.
Patent JP-2002091348-A (JP)
Title: Portable processor device having plural screen modules with at least one screen module foldable on main screen module
Inventor: BRUZZONE RAUL ALBERTO
IPC: G09F9/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an efficient means for controlling usable screen space. SOLUTION: In a device such as a mobile personal communicator having at least a main screen module and a screen module foldable on the main screen module, each of both the modules has a sensor for detecting the non-opening state of the foldable screen module. An image to be displayed on a screen is suited to the size and the resolution of the non-opening state of the foldable module. Therefore a device having the adjustable size as the function of an application to be used is provided. For instance, the invented device can be applied to a portable electronic device having a screen such as an organizer, a portable calculator and a mobile personal communicator.
Patent JP-2003018781-A (JP)
Title: Winding structure for starter
Inventor: MEYA KAZUNARI
IPC: H02K3/52
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a shunt coil, which is wound in a bobbin used for a starter motor. SOLUTION: In a winding structure for a starter, in which a shunt coil 1 is wound around on the bobbin 2 whose cross-section has a channel shape, and the shunt coil 1 wound on the bobbin 2 is fixed inside the yoke of the starter in a form fixed together with the bobbin 2 taped at a plurality of positions, the bobbin 2 is composed by forming a notch 6 which is higher than the winding layer height of the shunt coil 1 on both side surfaces of the winding frame of the bobbin 2 at the taped positions.
Patent JP-2003018805-A (JP)
Title: Manufacturing method of motor component
Inventor: HIGASHIHARA TETSUYA
IPC: H02K21/22
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of inexpensively manufacturing a motor component, capable of polarizing an annular magnet without limitation on the shape of a rotor hub, and inhibiting the amount of reduced polarization of the annular magnet. SOLUTION: In manufacturing the motor component in which the annular magnet 1 for rotating the rotor hub 2 with electromagnetic interaction of the rotor 9 around which a coil is wound and it is fixed by an adhesive to the inner periphery of the rotor hub 2 formed into a cylindrical shape so as to rotate with the rotor hub holding a body to be rotated is fixed by an adhesive, the annular magnet 1 is polarized in advance, the annular magnet 1 is then fixed to a prescribed part on the inner periphery of the rotor hub 2 through a back yoke 3, an annular magnetic substance 8 is inserted into the rotor hub 2 so as to face the annular magnet 1, and heated to cure the adhesive, thereby fixing the annular magnet 1 on the rotor hub 2.
Patent JP-2002051954-A (JP)
Title: Vacuum cleaner and hose for the same
Inventor: NAKAI KOICHI
IPC: A47L9/24
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To improve an assembling workability of a dual-structured hose consisting of a suction flow path and an exhaust flow path. SOLUTION: A suction flow path A, and an exhaust flow path B communicating with an exhaust flow path of the vacuum cleaner main body 1, are formed by constructing a hose 2 in a dual structure consists of an inside hose 2a and an outside hose 2b. A connection pipe 20b is connected to the end part of the outside hose 2b and an auxiliary pipe 200 is connected to the end part of the inside hose 2a, and the auxiliary pipe is mounted to the connection pipe by a fall-out prevention structure 201.
Patent JP-2003014199-A (JP)
Title: Hci gas supplying equipment
Inventor: TOYOSHIMA MASARU
IPC: F17D1/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide HCI gas supplying equipment capable of stably supplying HCI gas flowing of a high flow rate in a lump. SOLUTION: By means of this HCI gas supplying equipment 1, the HCI gas is supplied to a plurality of gas service parts 12 together from the same gas supply source 13. In the HCI gas supplying equipment, gas supply pipes 20 and 21 for passing the HCI gas between the supply source 13 and the gas service parts 12 are formed, and a primary pressure reducing valve 10 and a secondary pressure reducing valve 11 are arranged in the gas supply pipes 20 and 21. After a pressure of the HCI gas supplied from the supply source 13 is reduced by means of the primary pressure reducing valve 10, and then, further reduced by means of the secondary pressure reducing valve 11, the HCI gas is led to the respective gas service parts 12.  The gas supply pipes 20 and 21 are constructed of a common pipe 20 connected to the supply source 13 for supplying the HCI gas to a plurality of service parts 13 respectively and branch pipes 21 branching from the common pipe 20 to the service parts 12 individually, and the secondary pressure reducing valve 11 is arranged in each of the branch pipes 21.
Patent JP-2003018555-A (JP)
Title: Data service signal detecting apparatus
Inventor: ONISHI YASUO
IPC: H04N7/081
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a data service signal detecting apparatus capable of detecting a data service signal always stably by preventing wrong detection of a positive period of a ternary synchronizing signal as a data service signal. SOLUTION: The data service signal detecting circuit starts to detect the data service signal at the time when a horizontal synchronizing signal finish position is detected by a horizontal synchronizing signal finish position detecting circuit. If a ternary synchronous signal is detected by a ternary signal detecting circuit, the result of detection in the data service signal obtained from the horizontal synchronizing signal finish position up to now is made to be invalid, and the detection of the data service signal is started at the time of detecting the finish position of the positive period of the ternary synchronizing signal.
Patent JP-2002054815-A (JP)
Title: High frequency heater
Inventor: WATANABE KENJI
IPC: H05B6/68
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency heater having an easily used operating part by decreasing the number of keys to be selected. SOLUTION: The operating part 11 for instructing a heating operation is provided with a heating key 12 for heating sake, milk, rice and daily dishes. The heating key capable of heating the sake, the daily dishes, the rice and the milk can meet substantially all food. Thus, it is not necessary to select menu. When the food is taken in a heating chamber to press the heating key 12, the heating operation can be started so that the operation can be more simplified.
Patent JP-2003021851-A (JP)
Title: Optical switch module
Inventor: TAKAHASHI HIROAKI
IPC: H04B10/27
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain an optical switch module which can add or drop an optical signal in a prescribed unit like the unit of packets without converting the optical signal once into an electric signal. SOLUTION: An optical signal 202 is inputted from a main input port 203 of an optical switch module 201 and is branched by an optical branching device 211 and is inputted to first and second optical gate switches 214 and 221. The output of the first optical gate switch 214 is outputted from a drop port 207, and an optical signal inputted from an add port 205 is taken as one of inputs to an optical junction device 229 through a third optical gate switch 224. The output of the second optical gate switch 221 is taken as the other input. The first to third optical gate switches 214, 221, and 224 are set to the transmission or interception state in combinations different by slots, and thus the optical switch module 201 performs processing like add, drop, through, etc., different by slots.
Patent JP-2003028076-A (JP)
Title: Pump abnormality diagnostic device
Inventor: SAEGUSA SHIGERU
IPC: F04B51/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a pump abnormality diagnostic device capable of determining abnormality of a motor for driving a pump and transmitting system, and capable of surely detecting performance deterioration and abnormality of the pump. SOLUTION: A process value including suction pressure Ps, delivery pressure Pd and a delivery flow rate Q of the pump 30 is detected and is added to a process value calculating part 43. In the process value calculating part 43, a total pump head is calculated, and a motor current of an AC motor 31 is calculated at least by a pump shaft power calculated from the process value of the pump and a power source voltage of an AC power source 33. In an abnormality determination part 44, abnormality diagnosis is performed by magnitude of a current deviation between a current detected value and a calculated current calculation value and a total pump head deviation between a predetermined total pump head set value and a calculated total pump head calculation value.
Patent JP-2003028040-A (JP)
Title: Drainage method and drainage device for movable blade water turbine
Inventor: TSUJI KOJI
IPC: F03B11/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a drainage method and a drainage device for a movable blade water turbine capable of rapidly and easily draining water collected in a bottom part inside a runner of the water turbine to reduce an operation stop time. SOLUTION: In this drainage method draining the water (WA) collected in the bottom part inside the runner 3, a tube 7 inserted from an upper part of a through hole 2 of a main shaft 1 is lead to the bottom part of the runner 3, a pump 8 that is a water suction means is connected to the tube 7 to suck the water (WA), and the water (WA) is stored in a water detection box 9 (a water storage vessel) once, and the water (WA) is drained. For the purpose of executing the drainage method, the drainage device 13 comprises the tube 7, the pump 8 and the water detection box 9.