baber/WOPTO huggingface dataset:
Patent JP-2002167636-A (JP)
Title: Low density oxidation resistant superalloy material capable of thermal barrier coating retention without bond coat
Inventor: ZELESKY MARK F
IPC: F01D5/28
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a low density superalloy and no bond coat thermal barrier system. SOLUTION: The combination of an alloy and a TBC system can be used to fabricate lightweight turbine blades with reduced blade pull. The alloy has a composition substantially consisting of, by weight, about 7 to about 13% Cr, about 4.5 to about 6.7% Al, about 0.5 to about 2% Ti, about 3 to about 12% W, about <=5% Ta, about <=15% Co, about 0.15 to about 0.5% Hf, about 0.003 to about 0.040% Y, about <=3.5% Mo, about <=1% Re, about <=0.05% C, about <=0.005% B, about <=0.05% Zr, about <=2% Nb and about <=1.5% V, and the balance substantially Ni. The P parameter calculated by the equation 1 is about <2,500.
Patent JP-2003142815-A (JP)
Title: Coating optimizing method for viscous material
Inventor: KINOU TOSHIYUKI
IPC: H05K3/34
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a coating optimizing method for a viscous material which can apply the viscous material stably at a high speed even when a nozzle is rotated. SOLUTION: By the coating optimizing method for the viscous material which suitably sets the order of coating to a plurality of places on a circuit board so that, when the viscous material is jetted and applied to the plurality of places in order at arbitrary angles by using a viscous material jet nozzle which freely rotates to different angles of rotation, the total operation quantity of movement and rotation of the jet nozzle to one circuit board is decreased, a production program process of dividing the plurality of places into coating groups by the angles of rotation is carried out, a production program process of rearranging the plurality of places in the respective coating groups by the angles in the increasing order of the movement quantity of the jet nozzle is performed,  and coating to all of the plurality of places is carried out by the coating groups by the angles in the increasing order of the movement quantity. Or the coating is selectively carried out without rearranging blocks for which the jetting operation is performed without a specified range of the angles of rotation in a production program.
Patent JP-2003139196-A (JP)
Title: Dynamic damper
Inventor: KATO KAZUHIKO
IPC: F16F15/126
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic damper capable of ensuring a holding force for holding a mass fitting by an elastic body member without using adhesive and increasing mass of the mass fitting substantially without enlarging an outer shape of the mass fitting. SOLUTION: This dynamic damper is provided with the cylindrical mass fitting 11, a cylindrical elastic body mounting part 15 arranged coaxially across a predetermined distance inward in the axial direction and made of a rubber elastic body, a cylindrical elastic body connection part 17 connecting the mass fitting 11 with the elastic body mounting part 15 and made of a rubber elastic body, and an elastic body covered part 19 covering an outer peripheral face of the mass fitting 11. The elastic body connection part and the elastic body covered part cannot be bonded to the mass fitting, and a plurality of projecting parts 13, 14 protruding from an inner peripheral face 12 are provided in a plurality of sections along peripheral direction of the inner peripheral face of the mass fitting.
Patent JP-2003137982-A (JP)
Title: Method for producing heat-resistant polyethylene dioxythiophene, electrically conductive polymer material and solid electrolytic capacitor
Inventor: OTANI SUMIHITO
IPC: H01B1/12
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrically conductive polymer material having high electrical conductivity and heat-resistance by the inclusion of a perfluoroalkanesulfonic acid anion in poly(3,4-ethylenedioxy)thiophene and giving a solid electrolytic capacitor having small impedance at the resonance frequency, good high-frequency characteristics and resistant to the deterioration of the properties at high temperature by using the electrically conductive polymer material as the cathodic conductive material of the solid electrolytic capacitor. SOLUTION: The heat-resistant polyethylene dioxythiophene is produced by polymerizing ethylenedioxythiophene using the Fe (III) salt and/or Cu (II) salt of a perfluoroalkanesulfonic acid as an oxidizing agent. The invention further provides an electrically conductive polymer material containing the perfluoroalkanesulfonic acid anion as a dopant in the polyethylene dioxythiophene and a solid electrolytic capacitor produced by using the electrically conductive polymer material as the cathodic conductive material.
Patent JP-2003140820-A (JP)
Title: Touch panel input device and input method
Inventor: HATA KATSUYORI
IPC: G06F3/0488
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel input device capable of carrying out accurate input without visually observing a touch panel. SOLUTION: A CPU 11 of a microcontroller 1 of this touch panel input device 100 transmits output pulse to the touch panel 2 from an I/O port 12 through a driver 3 in signal control processing, receives response pulse from the touch panel 2 and simultaneously receives a clocking state signal sc or a clocking end signal sb from a timer 14. The CPU 11 sends a clocking start signal sa to the timer every time it receives the response pulse. The CPU 11 stores the response pulse, clocking end signal sb and clocking state signal sc in a RAM 16 and analyzes these data. When the data pattern of the analyzed data is recognized referring to a locus data table A on the basis of the analyzed data, the analyzed data is transmitted from a UART 145 to an RS232C.
Patent JP-2003140658-A (JP)
Title: Variable delay device
Inventor: TAKEUCHI KAZUFUMI
IPC: G10H1/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To enables a variable delay device, which is applied to a loop part, etc., of a musical sound synthesizer to delay an input signal, to hold a fixed output value by suppressing the generation of noise even when an integral part and a decimal part of a delay means are discontinuously controlled. SOLUTION: The variable delay device which delays the digital input signal inputted in every specific sampling cycle by a delay time corresponding to a specified coefficient and outputs it is equipped with an integral-part delay means having a plurality of stages of storage areas for delaying the signal by the integral part of a sampling period and an all-pass filter which delays the signal by the decimal part of the sampling period of the delay time corresponding to the coefficient. When the quantity of delay by the integral part which is made by the integral part delay means varies, the value of the current integral part delay output from the integral-part delay means which is one sample precedent is set to a feedforward-side delay means and a feedback-side delay means of the all-pass filter.
Patent JP-2002177279-A (JP)
Title: Trans-oesophagus ultrasonic probe furnished with motor for scanning surface rotation on head end
Inventor: JORDFALD DAG
IPC: G10K11/35
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a TEE probe to cope with conventional problems and limits in relation to rotation of a transducer by using a mechanical link mechanism to provide a multiple surface ultrasonic scan of internal organs. SOLUTION: The trans-oesophagus ultrasonic probe 5 free to rotate a scanning surface includes an endoscope 10 to the distal end of which a probe head 20 is connected. The transducer 30 is fixed on this probe head 20. A transmission mechanism 50 is connected to this transducer 30. A motor 40 is connected to the transmission mechanism 50 at a position of the distal end of the endoscope 10. Finally, an electric wire 60 is connected to the motor 40. The trans- oesophagus ultrasonic probe 5 uses the motor 40 at the head end of the trans- oesophagus ultrasonic probe 5 to rotate the scanning surface.
Patent JP-2003141981-A (JP)
Title: Leakage protection plug
Inventor: SATOU NORITOMO
IPC: H01H83/02
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To improve operation reliability and realize cost reduction by performing mechanically display of operation of the leakage protection plug by interlocking with the reset button. SOLUTION: The trip display board 20 provided inside the trip display aperture 6 of the cover 2 is contacted to a cam 5e formed on a reset button 5 through a slant face 20c and interlocked with the upward and downward movement of the reset button 5, and the trip display board 20 is depressed to the reset button 5 by a return spring 21. When tripping happens, the reset button 5 is released from the latch and goes up by the repulsive force of a main spring 19 and the trip display board 20 moves to the trip display position by the repulsive force of the return spring 21. Compared with the conventional part of electrical trip display using an auxiliary contact, there is no concern of contact failure of the auxiliary contact, and thereby the operation reliability is high.
Patent JP-2003147934-A (JP)
Title: Facing panel and its construction structure
Inventor: NAKAHARA HIDEYA
IPC: E04F13/08
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a facing panel capable of facilitating positioning in horizontally stretching a facing material formed by a cement inorganic plate. SOLUTION: A fixing plate part 12 and a positioning plate part 13 confront with each other through an erecting part 14, and are projected and positioned so that each one end part of the fixing plate part and the positioning plate part does not overlap the other end thereof. A positioning fittings 11 in which the fixing plate part, the positioning plate part and an erect part are integrally formed are so constructed that the edge 15 of one projecting end part of the positioning plate part is disposed near both right and left ends of a panel base 8, and fixed to the panel base at one projecting end part of the fixing plate part by a fixing means 16, and both right and left end parts of the facing material 1 are placed on the positioning plate part, and positioned by substantially aligning the end edge 2 with the end edge of one projecting end part of the positioning plate part.
Patent JP-2003151737-A (JP)
Title: Heater
Inventor: HAMAGUCHI MAKI
IPC: C23C16/46
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To uniformly heat a wafer and rapidly increase/decrease temperature of the wafer and additionally process a large quantity of wafers when heating the wafer installed in a decompression CVD device and an annealing device used for a semiconductor integrated circuit manufacturing process and forming an IC. SOLUTION: This heater comprises a glass type carbon cylindrical body 1 arranged inside a reaction vessel 11 and a high frequency induction coil 2 arranged outside the reaction vessel 11 for heating the wafer 12 inside the reaction vessel 11 by heat-generating the glass type carbon cylindrical body 1.
Patent JP-2003148985-A (JP)
Title: Electronic map data, and device for searching route
Inventor: IKISU KOICHI
IPC: G01C21/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique for realizing a search for the optimum route, by searching the route while taking not only roadways but also walkways and the like into account. SOLUTION: A plurality of route databases with route connection conditions recorded therein by nodes and links are stored in an electronic map data. Latitudes, longitudes, or coordinates are provided in substantially the same positions and transfer nodes correlated to each other are recorded, in the respective route databases. This route searching device of the present invention for searching the route from a start point to a destination using the electronic map data constituted by this manner searches the routes respectively in the plural route databases, using the transfer nodes as the destinations or the start points. The optimum route is searched thereby using the plural kinds of databases for expressing the roadways, walkways and the like.
Patent JP-2003152126-A (JP)
Title: Package substrate and integrated circuit device employing it, and method for manufacturing integrated circuit device
Inventor: NAKANO MASAHIRO
IPC: H03H9/25
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a surface acoustic wave device in which the shear strength of a surface acoustic wave element mounted on a package substrate in flip-chip system can be enhanced. SOLUTION: A surface acoustic wave element 11 having a specified conductive pattern and bump electrodes 13 formed on a piezoelectric substrate is prepared, and a package substrate 12 having external connection terminals 12a formed on the terminal forming plane opposite to the element mounting plane for mounting the surface acoustic wave element 11 while being connected electrically with a mounting substrate and a supporting layer 12b thicker than the height of the external connection terminal 12a formed at least in a region corresponding to the mounting position of the surface acoustic wave element 11 is prepared. The package substrate 12 is set on a stage 21 while directing the element mounting plane outward and the supporting layer 12b is touched to the stage 21.  Subsequently, ultrasonic vibration is imparted while pressing the surface acoustic wave element 11 in the direction of the supporting layer 12b thus bonding the surface acoustic wave element 11 to the element mounting plane of the package substrate 12.
Patent JP-2003156219-A (JP)
Title: Mixing unit
Inventor: SASAKI HIROAKI
IPC: F24D17/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To facilitate installation work and maintenance work of a combination unit 1, in the combination unit 1 comprising a flow pipe assembly having a water supply connection port 20 for taking cold water, a hot water supply connection port 30 for taking hot water from a hot water supply device, and a tapping connection port 40 for supplying it to a hot water taking device that connect the hot water supply device to the hot water taking device, and a body case 10 for storing the flow pipe assembly. SOLUTION: A pair of facing first side plate 11 and second side plate 12 of the body case 10 are removably mounted to the body case 10. In the flow pipe assembly, respective connection ports 20, 30, and 40 project from a pair of third side plate 13 and fourth side plate 14 other than the first side plate 11 and second side plate 12 of the body case 10, and supported by the side plates 13 and 14 other than the first side plate 11 and second side plate 12.
Patent JP-2003158651-A (JP)
Title: Image pickup device and charging system for the image pickup device
Inventor: MINAKI TAKASHI
IPC: H02J50/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device and a charging system for the image pickup device that causes no battery waste so as to be friendly to the environment, realizes compactness thereby reducing the cost, can charge the image pickup device at any time as required so as not to care about a worn battery. SOLUTION: A charging station 1 is provided to each outdoor position and a charging box 2 is provided to a service shop or the like to wirelessly transmit an electromagnetic wave such as a microwave to the image pickup device (digital still camera 10) to charge the image pickup device. A power supply management server 3 connected to the charging stations 1 and the charging boxes 2 via a network N manages the power supplied to them. The image pickup device (digital still camera 10) has a plurality of kinds of charging means in addition to above, such as a self generating means like a generator and a charging means or the like receiving wireless transmission of an electromagnetic wave from an external device and converting the electromagnetic wave into power to charge itself.
Patent JP-2003157887-A (JP)
Title: Solid high polymer fuel cell
Inventor: ENAMI YOSHIAKI
IPC: H01M8/10
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a solid high polymer fuel cell stably operable by restraining the characteristic deterioration caused by dewing of cells laminated in an end part of a fuel cell stack. SOLUTION: Reaction gas introduced from a reaction gas inlet 3 is sent to an end part fuel cell 1 laminated in the end part of the fuel cell stack from an inlet manifold, and is merged into an intermediate manifold after contributing to power generation reaction, and is sent thereafter to a central part fuel cell 2, and is gathered in an outlet manifold after contributing to the power generation reaction, and is discharged from a reaction gas outlet 4.
Patent JP-2002258123-A (JP)
Title: Polarized wave fiber with ribbon, method of manufacturing the same, and polarized wave optical fiber array using the same
Inventor: MATSUMOTO AKIRA
IPC: G02B6/024
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a polarized wave fiber with ribbon by which a multi-core polarized wave optical fiber array is not only easily manufactured but also its working efficiency and yield can be improved, and to provide a method of manufacturing the same, and a polarized wave optical fiber array using the same. SOLUTION: A polarized wave fiber 1 with ribbon consists of a plurality of polarized wave fibers 12, and a part of the fibers 12 has a ribbon part 2 having the ribbon with length (T) 2-300 mm. This polarized wave fiber 1 with the ribbon is manufactured by forming the ribbon part 2 a part of which is fixed with an adhesive 36 and is coated after the pitch width of the fibers 12 accurately is aligned and end surface of the fibers 12 is aligned while carrying out rotation adjustment so that the end surface may become a prescribed polarization plane.
Patent JP-2003162571-A (JP)
Title: System for providing information of dwelling livelihood
Inventor: SAWA YOSHIHIRO
IPC: G06Q30/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for retrieving one of introduction housing information, management housing information or commodity information, on the basis of the commodity function information selected from a user's terminal device, and acquiring the home page address of a company providing the commodity of the commodity information by limiting the user, when retrieving management housing information and detailed explanatory information.  <P>SOLUTION: Dwelling livelihood information relating to safety and relief at multiple dwelling houses is managed by means of a database. The dwelling life information comprises commodity function information, introduction housing information, management housing information and commodity information. There is provided a retrieval means for retrieving either one of the introduction housing information, management housing information or commodity information, on the basis of the commodity function information selected from the user's terminal device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160279-A (JP)
Title: Hose take-up reel
Inventor: MORIKAWA AKIRA
IPC: B65H75/28
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To neatly wind a hose of a hose take-up reel along a flat outer periphery while being connected in a recessed groove provided recessed at a core of a hose bobbin.  <P>SOLUTION: A bobbin side joint 3b of a hose joint 3 is detachably enclosed in a recessed groove 1a of a core 1 to prevent the bobbin side joint 3a from projecting from the outer periphery of the core 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161120-A (JP)
Title: Variable valve mechanism
Inventor: ISHIKAWA SHIZUO
IPC: F01L13/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To strengthen the mechanical gripping force of a lifter guide member relative to a cylinder head, and to certainly prevent the rotation of a following contactor and a direct strike-type valve lifter relative to a solid cam in a variable valve mechanism.  <P>SOLUTION: The direct strike-type valve lifter 10 is reciprocated, via the following contactor 21, by the solid cam 2 to open and close a valve. A guiding part 33 of the lifter guide member 30 is engaged with a guided part 27 on the inside of the valve lifter 10 to guide the reciprocation of the valve lifter 10, thereby preventing the rotation of the following contactor 21 and the valve lifter 10 relative to the solid cam 2. A spring seat part 31 for receiving a valve spring 6 is provided in the lifter guide member 30 and inserted into a recess 26 of the cylinder head 7. The rim of the recess 26 is caulked against the spring seat part 31 in its regions opposed to both side edges of the guiding part 33, thereby preventing the lifter guide member 30 from rotating relative to the cylinder head 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002226414-A (JP)
Title: Method for producing 1,3-alkanediol from 3-hydroxy ester compound
Inventor: RI HEIRO
IPC: B01J31/12
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for highly selectively producing a 1,3-alkanediol from a 3-hydroxy ester compound with a high yield. SOLUTION: This method for producing the 1,3-alkanediol comprises subjecting a 3-hydroxy ester compound to hydrogenating reaction on a catalyst prepared by adding an alkaline precipitant to an aqueous solution of a copper salt, forming particles, adding a colloidal silica to the formed particles and aging the resultant mixture.
Patent JP-2003163102-A (JP)
Title: Electronic component having overcoating glass layer
Inventor: TSUKADA TORAYUKI
IPC: H01C1/032
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that cracks in an overcoating glass layer are propagated on the surface of an electronic component even when the cracks are generated in the electronic component having the overcoating glass layer.  <P>SOLUTION: In the electronic component 1 having the overcoating glass layer 51 on the surface, propagation of cracks generated in the overcoating glass layer 51 can be prevented by forming a crack propagation preventing film 6, between the overcoating glass layer 51 and the surface of the electronic component, composed of any one of a metal layer, a glass layer including metals, a porous glass or a porous material layer composed of a mixture of a resin which becomes porous in calcination and a metal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002210190-A (JP)
Title: Centralized control device for prize ball game machine
Inventor: KANESHIRO CHIKANARI
IPC: A63F7/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an excellent prize ball game machine and the centralized control device of the prize ball game machine with which crimes are beforehand prevented by immediately specifying the prize ball game machine to which an illegal action is performed from many prize ball game machines without executing alteration to the prize ball game machine at all even in the case that some kind of illegal action is performed to the prize ball game machine. SOLUTION: This device is provided with game machine control devices 7 for controlling electric signals regarding game information obtained in each of the prize ball game machines 2 through a signal transmission means, and signal read processors 5 each capable of reading a part or all of the electric signals regarding the game information obtained in the prize ball game machines 2, for time-sequentially controlling a part or all of information data regarding patterns for which the successive hitting of balls is interrupted for prescribed time before reaching big winning when the big winning is generated in the prize ball game machines 2 are respectively provided between the game machine control device 7 and the prize ball game machine 2.  Also, the game machine control device 7 time-sequentially compares a part or all of the information regarding the patterns sent from the respective signal read processors 5.