baber/WOPTO huggingface dataset:
Patent JP-2004005200-A (JP)
Title: Information input/output system
Inventor: KASHIMADA YASUSHI
IPC: G09F9/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information input/output system that can improve the visibility of an image projected on a screen of a display device by preventing reflection and the like of external light from a fluorescent lamp and the like.  <P>SOLUTION: The screen 2a of the display device 2 constituting the information input/output system 1 together with an information input device 3 has a light diffusion member 88 for diffusing external light, and the light diffusion member 88 diffuses external light from a fluorescent lamp and the like. Reflection and the like of external light from a fluorescent lamp and the like can be thus prevented for improved visibility of an image projected on the screen 2a of the display device 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007281-A (JP)
Title: Re-insert field picture detecting method and image coding device in telecine picture
Inventor: KAMIYA YOSHIHARU
IPC: H04N19/61
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To avoid erroneous detection and to be able to reduce pixel value comparison processing considerably, in detection of a re-insert field picture in telecine pictures.  <P>SOLUTION: A movement detection result detected from a second field picture inputted prior to a currently-inputted first field picture is acquired (S1). An area including a portion where there is higher possibility that a movement in an inputted picture exists is determined as a pixel value area for comparison between the first field picture and a third field picture inputted two field periods before based on the movement detection result (S2), and a difference modulus sum of the pixel value of the first and third field pictures is calculated for the pixel value comparison area (S3). It is determined whether the first field picture is a re-insert field picture or not according to the judging on whether the difference modulus sum is equal to or less than a predetermined value or not (S4), and information indicating whether the second field picture is a re-insert field picture or not is outputted based on the result of the determination (S7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313433-A (JP)
Title: Tacky rubber composition having vibration-damping performance
Inventor: ZAIZEN TAICHI
IPC: C08L101/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tacky rubber composition which can stably retain a high loss tangent (TAN δ), regarded as an index of vibration-damping performance, in a wide temperature range from the normal temperature (about 20°C) to a high temperature (about 150°C).  <P>SOLUTION: This vibration-damping tacky rubber composition capable of stably retaining a loss tangent (TAN δ) of 1 (0 in terms of logarithmic value) or higher in a temperature range from the normal temperature (about 20°C) to a high temperature (about 150°C) is obtained by blending three kinds of polymers: a liquid polymer having a high loss tangent (TAN δ) in a range from the normal temperature (about 20°C) to a medium temperature (about 75°C), gelatin, which is a natural protein polymer, or its modification product having a high loss tangent (TAN δ) in a medium temperature range (about 50°C to about 100°C), and an unvulcanized butyl rubber or a thermoplastic rubber having a high loss tangent (TAN δ) in a high temperature range (about 100°C to 150°C).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003040860-A (JP)
Title: Phthalamide derivative or salt thereof and agricultural /horticultural insecticide and method for using the same
Inventor: TONISHI MASANORI
IPC: A01N43/36
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a phthalamide derivative (salt thereof) having high pest- controlling effect as an agricultural/horticultural insecticide and also similarly having high pest-controlling effect by the combined use with other agricultural/ horticultural insecticide, miticide, nematocide, fungicide, herbicide, plant growth regulator, biological pesticide, etc. SOLUTION: This phthalamide derivative (salt thereof) is shown by formula (I) [where, A<1> is a (substituted) alkylene, (substituted) 1-8C alkynylene, (substituted) 1-8C alkenylene or the like; R<1> is H, a (halo)cycloalkyl, (substituted) phenyl, (substituted) heterocyclic group, A<2> -R<4> or the like; R<2> and R<3> are each H, a cycloalkyl, A<2> -R<4> or the like; A<2> is C (=O), C (=S), C (=NR<5> ) or the like; R<4> is H, an alkyl, (substituted) phenyl, (substituted) heterocyclic group or the like; X and Y are each a halogen atom, cyano, nitro, a (substituted) phenyl, (substituted) heterocyclic group or the like; l is 0-4; m is 0-5; n is 0-2; excepting known compounds]. The agricultural/horticultural insecticide comprises the phthalamide derivative salt thereof) as the active ingredient. The method for using the insecticide is also provided.
Patent JP-2003031390-A (JP)
Title: Electronic elimination of striation in linear lamp
Inventor: KACHMARIK DAVID J
IPC: H05B41/24
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To eliminate visual striations in a lamp 32. SOLUTION: A lighting system comprises a ballast 26 operation-connected to a system power source 22. The ballast 26 is designed to generate a lamp input signal, A lamp input line 30 is operation-connected to receive the lamp input signal. The gas discharge lamp 32 is operation-connected to the lamp input line 30 constituted to receive the lamp input signal. An amplitude modulating circuit 36 is arranged to be operation-connected to the lamp input line 30. The amplitude modulating circuit 36 is constituted to periodically modulate the amplitude of the lamp input signal prior to the lamp input signal received by the gas discharge lamp 32. The amplitude of the lamp input signal is periodically modulated by the operation of the amplitude modulating circuit 36 to eliminate the visual striations which would be generated in the lamp 32 without the amplitude modulating circuit.
Patent JP-2002360811-A (JP)
Title: Pachinko machine and pattern display device to be used therefor
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine for further changing rolling and falling of a play ball by providing an accepting hole or ball guiding path for the play ball on the unit frame of a pattern display device provided on the surface of a play panel. SOLUTION: Ball accepting holes 106a and 106b are provided on an ornamental edge 100 comprising the unit frame of the pattern display device and play balls accepted in these ball accepting holes 106a and 106b are collected inside the unit frame or through first and second ball guiding paths 202, 204, 300a and 300b configured by combining the ornamental edge 100 and a unit attaching member 200 onto a ball guide-out tray 134 at the opening edge on the front face of the unit frame and rolled/dropped again onto the surface of a play panel 13. A ball extruding member 218 is provided on the rear part of the ball guide-out tray 134 and after the play ball is extruded to the side of the ball guide-out tray 134 corresponding to driving of a motor 220, the play ball is rolled/dropped onto the surface of the play panel 13 as well.
Patent JP-2004011711-A (JP)
Title: Rolling bearing, and belt type continuously variable transmission using it
Inventor: UYAMA HIDEYUKI
IPC: F16H57/021
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the misalignment between both pulleys for winding a belt and to extend the bearing service life, in a radial ball bearing for supporting a pulley shaft of a belt-type continuously variable transmission.  <P>SOLUTION: For an inner ring 1, the percentage (%) of the ratio (Ri/D) of curvature radius (Ri) of a raceway groove to ball diameter (D) is set at 51.0%. In an outer ring 2, the percentage (%) of the ratio (Re/D) of curvature radius (Re) of the raceway groove to the ball diameter (D) is set so that α value shown by the equation α=(R/D)×100+0.25[Cr] is 53.25 or more, where [Cr] is chromium (Cr) content (mass%) in an alloy steel used as the material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014231-A (JP)
Title: Charging rate estimation device for secondary battery
Inventor: YUMOTO DAIJIRO
IPC: G01R31/36
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging rate estimation device for a secondary battery capable of accurately estimating a charging rate.  <P>SOLUTION: This charging rate estimation device comprises an estimate algorithm operating means 4 for estimating coefficient parameters of A(s) and B(s) together by defining a battery model of the secondary battery by a mathematical formula 1, approximating an open-circuit voltage V<SB>0</SB>by a mathematical formula 2 to obtain a mathematical formula 3(not shown) from the mathematical formula 1, and performing an adaptive digital filtering operation to a mathematical formula 4(not shown) equivalent to the mathematical formula 3, an open-circuit voltage operating means 5 for calculating G<SB>1p</SB>(s)×V<SB>0</SB>by substituting the estimates to a mathematical formula 5(not shown) equivalent to the mathematical formula 1 to be used as substitution for the open-circuit voltage V<SB>0</SB>, and a charging rate estimating means 6 for estimating a charging rate on the basis of the relation between the predetermined open-circuit voltage V<SB>0</SB>and the charging rate. The responsiveness of a low-pass filter G<SB>1p</SB>(s) and the estimation sensitivity of the adaptive digital filter are corrected according to a stationary term estimate b<SB>0</SB>/a<SB>0</SB>corresponding to an internal resistance value of the secondary battery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009198-A (JP)
Title: Grinding process and grinding device for disk pad
Inventor: YOKOYAMA KOZO
IPC: B24B9/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method and a grinding device for a disc pad in which inclined surfaces at both sides are ground by one pass and restriction of the amount of grinding limitation does not exist whether a boundary line between a friction surface and the inclined surface is parallel or non-parallel, in the disc pad formed with the inclined surfaces at both sides of the friction surface.  <P>SOLUTION: The grinding device for a disc pad has: a fixing part 11 retaining the disc pad 1; a rotation grinding wheel 21 having a rotation shaft parallel to the friction surface 3a of the disc pad 1; and a movement device 10 carrying out a relative movement in a direction crossing to the rotation shaft between the rotation grinding wheel and the disc pad. The rotation grinding wheel 21 is provided with a grinding surface in which a distance from the rotation shaft to the grinding surface is gradually or stepwisely increased toward one direction of the rotation shaft and the grinding surface in which the distance is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334504-A (JP)
Title: Allergen removing agent
Inventor: NAGAI SATOSHI
IPC: B08B1/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an allergen removing agent capable of efficiently removing an allergen substance in an organism such as a mite, or the like, or remains or excrement thereof by simple cleaning operation without changing the touch of an object, and an allergen removing method.  <P>SOLUTION: The allergen removing agent contains (a) an organic compound forming an azeotropic mixture along with water and becoming <100°C in the azeotropic temperature with water under 1013.25 hPa, (b) an organic compound with a melting point of 25°C or higher (excepting a surfactant and an organic acid), (c) an organic compound other than the organic compounds (a) and (b), and (c) water in a specific ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015933-A (JP)
Title: Coil component and motor using the same
Inventor: USUDA TAKESHI
IPC: H01F5/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To generate stable magnetic force by improving the space factor of each conductor forming two or more coils.  <P>SOLUTION: For a coil component 1, at least two coils are constructed by simultaneously overlapping at least two tape-like conductors 3, 5 and being wound around the same circle center in a coil manner. The conductors 3, 5, of tape shape can produce the high space factor, thus improving the generation efficiency of magnetic field developed around the respective coils.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012400-A (JP)
Title: Breakage detection system of perpendicular impervious wall, and the breakage detection method of perpendicular impervious wall
Inventor: UEDA SHIGEO
IPC: G01N27/20
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breakage detection system of a perpendicular impervious wall for detecting a breakage position of the perpendicular impervious wall.  <P>SOLUTION: This system is equipped with a plurality of external detection electrodes 10 arranged on the outside of the perpendicular impervious wall S enclosing a waste disposal station, a plurality of internal detection electrodes 20 arranged inside, and a power supply electrode 30. As for the external detection electrodes 10 and the internal detection electrodes 20, optional two electrodes can be selected by a switching receptacle under the control of a computer. The external detection electrode 10 or the internal detection electrode 20 measures an electric potential, and the computer detects a resistivity distribution in a perpendicular plane including the selected two external detection electrodes 10 or internal detection electrodes 20. The resistivity distribution is displayed on a display of the computer, and a user can perform real-time detection of the breakage position of the perpendicular impervious wall S based thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057835-A (JP)
Title: Adsorbent for evaporated fuel collector for internal combustion engine
Inventor: YAMAZAKI KOJI
IPC: B01J20/10
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, if a general-purpose silica gel is used as an adsorbent used in an evaporated fuel collector for internal combustion engine, it adsorbs moisture having a polarity higher than that of an alcohol component and the alcohol component can not be effectively adsorbed.  <P>SOLUTION: A modified silica gel is prepared by substituting the hydroxyl groups or hydrogen atoms of 0.1-3.0 pieces/nm<SP>2</SP>silanol groups among the silanol groups present on the surface of the silica gel are replaced with an alkylsilyl group, an alkoxy group, an alkoxy group having a hydroxyl group, an aminoalkyl group or an amino group to be used as the adsorbent. This modified silica gel has a polarity lower than that of moisture and can selectively adsorb an alcohol component having a polarity higher than that of hydrocarbon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016446-A (JP)
Title: Game machine
Inventor: KUMADA TOYOO
IPC: A63F7/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to play a game always with expectation and keep a player sufficiently interested in a game of a game machine in which patterns are variably displayed in a variable pattern display such as a liquid crystal display based on the establishment of a starting condition and a number of game balls can be obtained in a jackpot state when the pattern variation is stopped in prescribed patterns at a prescribed probability with contingency.  <P>SOLUTION: In the game machine, variation of patterns in the variable pattern display 2 is started when the starting condition is established. When a prescribed condition is satisfied, a notice presentation foretelling that a jackpot may be made, and a jackpot is made when the pattern variation is stopped in prescribed jackpot patterns. A specific game mode is provided when a specific condition is satisfied, and the probability of making a jackpot when the notice presentation is executed is set higher than usual in the game machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022762-A (JP)
Title: Permanent magnet and method of manufacturing the same
Inventor: OKONOGI ITARU
IPC: H02K21/22
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet which can exhibit a stable property over a long period of time, and also to provide a method of manufacturing the same.  <P>SOLUTION: A method of manufacturing a permanent magnet 1 comprises processes of forming a conductive film 12 formed of a conductive material having an electric conductivity of 2[m×Ω<SP>-1</SP>×mm<SP>-2</SP>] on a front surface of a main body 11 of the magnet by a dry plating method, and forming a wet plating film film 13 on a front surface of the conductive film 12 by a wet plating method. An average thickness of the conductive film 12 is preferably 0.01-2.0 μm, and an average thickness of the wet plating film 13 is preferably 10.0-40.0 μm. It is preferred that the relations of 0.00025<D<SB>A</SB>/D<SB>B</SB><0.20 be satisfied, where D<SB>A</SB>[μm] is the average thickness of the conductive film 12 and D<SB>B</SB>[μm] is the average thickness of the wet plating film 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016534-A (JP)
Title: Molding method using elastic granule of resin foam and molding
Inventor: ISHII HIRONORI
IPC: B68G5/02
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding with excellent air permeability, being stable in shape, excellent moisture permeability and water absorption properties; required of pillows, cushions, mats and the like, and to provide its molding method.  <P>SOLUTION: The molding method using elastic granules 11 of resin foam comprises a cutting and granulating process for granulating elastic resin foam into a predetermined size at room temperature using a cutting means; a process for adding a urethane prepolymer as a binder to the elastic granules 11 obtained through the previous process; a process for positioning a preformed polyurethane sheet on the contact surface of a drag; a process for packing the elastic granules 11 including the urethane prepolymer; and a process for heat molding the granules in the presence of steam, with the top of the granules covered by the polyurethane sheet and a cope placed thereon. The molding obtained by the method is also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022977-A (JP)
Title: Aggregated substrate and method of manufacturing electronic component using the same
Inventor: ANDO SADANORI
IPC: H05K3/34
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aggregated substrate which can prevent deformation, such as upward warpage of the external circumference of the substrate and distortion of the part of the substrate as a whole and failures due to deformation of the substrate, generated by impact given during the transfer of the substrate in the manufacturing process of electronic component accompanied by a heat treatment, for example, a reflow process and to provide a method of manufacturing an electronic component ensuring higher packing properties and reliability using the same aggregated substrate.  <P>SOLUTION: A conductive pattern 72a is formed in one main surface side of the region 3, wherein a sub-substrate is not constituted, of the aggregated substrate 1b and a difference between the sum of areas of the conductive patterns 71a, 72a in one main surface side of the aggregated substrate 1b, and the sum of areas of the conductive patterns 71b, 72b in the other main surface side is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025477-A (JP)
Title: Inorganic plate and its manufacturing method
Inventor: IGUCHI MASAYUKI
IPC: B28B11/04
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic plate, which can give the lightness and darkness of a color and can achieve a design showing more natural appearances.  <P>SOLUTION: The inorganic plate is manufactured by arranging inorganic aggregate containing at least one of inorganic aggregate treated by water repellent treatment and inorganic aggregate having water absorption ability on a surface of a green sheet obtained by forming cement slurry having cement as a main component, and then applying pressure, and hardening by curing, and then coating water paint.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029216-A (JP)
Title: Optical module manufacturing method, and optical module manufactured by the method
Inventor: ASARI SHINICHIRO
IPC: G02B6/40
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To attain efficient alignment of optical axes, the efficient manufacture of an optical module and an optical connection free from core-deviation due to deterioration by aging, as for an optical module manufacturing method and an optical module manufactured by the aforesaid method.  <P>SOLUTION: The optical module 1 is constituted as an optical fiber-integrated type optical waveguide substrate wherein an optical fiber 3 is arranged at the both ends of the optical waveguide substrate 2, the end faces 3d and 3e of the optical fiber 3 are optically connected to the open faces of recessed parts 2d and 2e for a core part for guiding the light of the optical waveguide substrate 2 while mutually aligning the optical axes. Inside the lower molding die, the rugged pattern end face for forming the core part is brought into contact with the end face of the optical fiber so as to hold the optical fiber, thereafter, the lower and upper molding dies are closed, then, the optical waveguide substrate is molded by resin-molding, and also, the optical fiber is joined to the optical waveguide substrate, not using adhesive, but utilizing the cure-contraction of molding material used for the molding of the optical waveguide substrate. Then, the core-deviation due to the deterioration by aging is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025584-A (JP)
Title: Ink jet head and method for producing the same
Inventor: SUGIYAMA JUN
IPC: B41J2/055
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet head which prevents its head baseboard and its top plate from being warped at the time of hardening of a thermosetting adhesive, to thereby linearly arrange the centers of nozzles of the head.  <P>SOLUTION: When the top plate 4 to which an ink feed member 5 is bonded beforehand is directly or indirectly bonded to one surface of the head baseboard 1 to block a groove formed in the head baseboard 1, or when the ink feed member 5 is retrofitted to the top plate 4 which has been directly or indirectly bonded to the head baseboard 1, by the thermosetting adhesive, the bonding is carried out under a condition where a load W which ensures the parallel state between the head baseboard 1 and the top plate 4, is applied to the head substrate 1 and the top plate 4. Therefore even if the thermal expansion coefficient of the ink feed member 5 is hither than that of the head baseboard 1, or the the thermal expansion coefficient of each of the ink feed member 5 and the top board 4 is higher than that of the head baseboard 1, the warp of each of the head baseboard 1 and the top board 4 at the time of hardening of the thermosetting resin can be prevented, to thereby facilitate aligning of the nozzle 6 centers on a straight line.  <P>COPYRIGHT: (C)2004,JPO