baber/WOPTO huggingface dataset:
Patent JP-2005194062-A (JP)
Title: Filler of welding wire
Inventor: RYOKE KENJI
IPC: B23K9/133
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler for a welding wire capable of taking out the wire accommodated in stack in a pail vessel smoothly without drawing out from a plurality of loops and to prevent the wire from turbulence in winding caused by vibration when the wire accommodated in stack in a pail vessel is moved or transported.  <P>SOLUTION: The filler of the welding wire equipped with a twist and accommodated in a stack in loop form is located between an outer cylinder of the pail vessel and an inner cylinder provided inside it, wherein the inner cylinder has resilience with its diameter willing to enlarge and is put in contact with the stack inner surface of the wire by the resilience.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004106839-A (JP)
Title: Load stand
Inventor: YAMASHITA MEGUMI
IPC: B60P1/44
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load stand for preventing a plate from oscillating when the plate is folded and stands upright.  <P>SOLUTION: A lock pin 70 is installed on a side face of a main plate 30. A hook device 71 with a hook 717 engaged or disengaged with or from the lock pin 70 by rotation along the side face of a sub plate 31 is installed to the sub plate 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185025-A (JP)
Title: Device and method for driving display
Inventor: TAKEUCHI YUKIHISA
IPC: G09G3/34
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain higher luminance by effectively reducing power consumption.  <P>SOLUTION: In one field, one selection period S and display cycles Td whose number corresponds to the maximum gradation level are allocated, each display cycle Td is composed of a non-selection period U and a reset period R, and a select pulse Ps is outputted in the selection period S through a row electrode driving circuit 202; and a non-selection signal Su is outputted in a non-selection period U in a display cycle Td and a reset pulse Pr is outputted in the reset period R. Then an ON signal is outputted in a light emission maintaining period through a column electrode driving circuit 204 and an OFF signal is outputted at least in the end timing of the light emission maintaining period.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216898-A (JP)
Title: Fluid discharging method utilizing ion wind and inkjet printing head adopting this
Inventor: LEE YOU-SEOP
IPC: B41J2/045
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid discharging method utilizing an ion wind, and to provide an inkjet printing head adopting this.  <P>SOLUTION: The fluid discharging method includes a stage in which a fluid is filled inside a nozzle by a capillary force, a stage in which the ion wind is generated by ionizing the air in the periphery of an outlet of the nozzle, and a stage in which the fluid inside the nozzle is discharged by a decrease of the atmospheric pressure in the periphery of the outlet of the nozzle by the ion wind. The inkjet printing head has a manifold formed at a channel plate for supplying ink, a nozzle formed in a nozzle plate set on the channel plate to be filled with the ink from the manifold by a capillary force, a ground electrode and a source electrode disposed in the periphery of a nozzle outlet for forming an electric field by an impressed voltage, thereby ionizing the air in the periphery of the nozzle outlet and generating the ion wind.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005201409-A (JP)
Title: Pierce nut
Inventor: SHINJO TADASHI
IPC: F16B37/04
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pierce nut by which a nut body is firmly fixed to a metal panel, and sufficient clinching force (pulling out resistance) and torque resistance (rotation resistance) can be obtained while preventing occurrence of cracks in the peripheral edge of a hole in a metal panel caulked to a nut body.  <P>SOLUTION: A pierce nut 10 is fixed to a metal panel 30 by press-fitting and caulking a peripheral edge of a hole punched in a metal panel 30 in an annular groove 15 by a pilot 13. The outside wall 14 is made up of a plurality of tilted walls 16 in which the inside wall surface is tilted so as to be widened inward to a nut axial line, and a plurality of erected walls 18 in parallel to a nut axial line. Stepped parts 20, 20 projected to the inward direction of the annular groove 15 from the erected inside wall surface 19 of the erected wall 18 are formed in both side ends of the tilted inside wall surface 17 of the tilted wall 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201214-A (JP)
Title: Fuel supply device
Inventor: KOTO HIDEO
IPC: F02M37/22
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device capable of following position fluctuation of a fuel tank bottom surface with a simple structure and good in nature for attaching to a fuel tank.  <P>SOLUTION: This fuel supply device consists of a fuel pump main body storing a pump with a filter having a fuel pump and the fuel filter formed as one body in a reservoir including a bottom surface capable of abutting on the bottom surface of the fuel tank as one body. The fuel pump main body follows and moves with abutting on the bottom surface of the tank with using energizing force generated based on fuel pressure of the fuel pump main body to fluctuation of the bottom surface of the fuel tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212798-A (JP)
Title: Lid material
Inventor: KATAYAMA HIROSHI
IPC: B32B7/06
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a proper adhering strength to be positively attained between a surface material 3 and a base material 2 and to further enable a neat peeling-off trace to be attained without producing any accidental peeling at all.  <P>SOLUTION: A lid member 1 having the surface material 3 laminated on the base material 2 where a sealing is opened by peeling the surface material 3 out of the base material 2 is constituted such that the base material 2 and the surface material 3 are laminated through an easy-peeling laminated film 14 comprised of the first layer 14a and the second layer 14b that are extruded together, laminated and can be peeled off in inter-layer states, and either a seal opening port 6 or a seal opening port forming half-cut 7 is formed to pass through the base material 2 and the easy-peeling laminated film 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212231-A (JP)
Title: Transparent gas barrier film, its manufacturing method and electroluminescence element
Inventor: INAGAKI KUNIHIRO
IPC: H05B33/02
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent gas barrier film having a dense inorganic layer reduced in defect and a high gas barrier capacity and not deteriorated in barrier capacity even if bent, and its manufacturing method.  <P>SOLUTION: The transparent gas barrier film has a structure that at least one organic layer and at least one inorganic layer are laminated at least on one side of a resin substrate and the inorganic layer is formed by a plasma CVD method under a condition that the film thickness of the inorganic layer, the feed speed of the resin substrate and the total electrode passing length of the resin substrate satisfy the relation represented by formula (1): 5≤T/(L/S)≤100, however 10<SP>8</SP>≤S≤10<SP>11</SP>[wherein T is the film thickness (nm) of the inorganic layer, S is the feed speed (nm/min) of the resin substrate and L is the total electrode passing length (nm) of the resin substrate].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217771-A (JP)
Title: Image pickup device
Inventor: HIYAMA TAKUMI
IPC: H04N5/374
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a signal processing speed by improving a noise removing rate due to pixel.  <P>SOLUTION: An image pickup device has a plurality of pixels for picking up an object image, a plurality of vertical output lines for reading signals from the plurality of pixels, an amplifier circuit for amplifying the signals read into the plurality of vertical output lines, a correcting circuit for correcting noise components contained in the signals read from the plurality of pixels, and a transfer means for transferring the signals outputted from the amplifier circuit to horizontal output lines, wherein the correcting circuit and the amplifier circuit share at least one part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213865-A (JP)
Title: Block mat for slope stability
Inventor: SUZUKI TAKEO
IPC: E01C13/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block mat for slope stability which can surely prevent soil erosion over a long period of time by preventing the coming-off of a heavy filler, while enabling construction in a large area at a time and enabling the growth of plants.  <P>SOLUTION: A plurality of pockets 3 are formed between water-permeable and air-permeable front-side sheet 1 and water-permeable and air-permeable backside sheet 2. The heavy fillers 4 can be infilled into the pockets 3. The sheets 1 and 2 are integrally fixed to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214925-A (JP)
Title: Power failure detection circuit
Inventor: WAKAI HIROSHI
IPC: H02M3/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power failure detection circuit not allowing erroneous detection as power failure even in a direct current power source 16 of an electric power voltage near to an operation voltage of a microcomputer 13, capable of releasing a power failure signal F when the direct current power source 16 is restored after detecting the power failure, and capable of detecting the power failure at a high precision of electric voltage value, and capable of releasing the power failure signal F.  <P>SOLUTION: An output voltage from a DC-DC converter 21 is voltage-divided by a resistance value connected in parallel with feedback resistance R24 and a resistance R26, and a resistance R23, under the condition where the power failure is not detected, to be input into a (+) side of a comparator 24 as a reference voltage for detecting the power failure. After the power failure is detected, the reference voltage of the comparator 24 is elevated up to a voltage provided by voltage-dividing the output voltage from the DC-DC converter 21 with the parallel resistance, where the resistance R23 is connected in parallel with the resistance value connected in series with a resistance R25 and the feedback resistance R24, and the resistance R26, and is set to a release voltage for the failure signal F. The metal film resistance R23 or the like of a low resistance value allowance error is used as the resistance R23 or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222730-A (JP)
Title: Light transmission type operating member and electronic equipment
Inventor: OSADA YOICHI
IPC: H01H21/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an operating member having two regions with different transmittances.  <P>SOLUTION: Of a first member 203 and a second member 202 with different light transmittances, the first member is so formed as to be able to have the second member inserted inside, and the second member is inserted into the first member and integrally jointed thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223684-A (JP)
Title: Transmission/reception system, transmitter and transmitting method, receiver and receiving method, transmitter/receiver and transmitting/receiving method, and program
Inventor: KOBAYASHI TOSHIHARU
IPC: H03M13/19
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To more easily perform more accurate communication.  <P>SOLUTION: A transmitter 11 transmits original data obtained by dividing transmission data and redundant data generated by applying EOR operation to the original data using a previously prepared coefficient matrix to a receiver 13. In that case, the transmitter 11 adds restoration-related information as information about restoration processing to the original data and the redundant data, and transmits the data. The receiver 13 specifies the lost original data on the basis of information about the restoration data added to the original data and the redundant data which have been received, and arranges the acquired redundant data and performs EOR operation using a previously prepared coefficient matrix, thereby restoring the lost original data and generating received data corresponding to the original transmission data. This is applicable to a communication system, for example.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276231-A (JP)
Title: Cutting-off method of string sheet
Inventor: ADACHI TAKANAKA
IPC: B31B50/16
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting-off method of a corrugated cardboard sheet capable of preventing the corrugated cardboard sheet from meandering while retaining a trimming strip in the shape of a continuous strip during a cutting-off order change of the corrugated cardboard sheet before and after.  <P>SOLUTION: The method has a step for cutting an indentation in the trimming strip of an old order by setting a slitter free from a cutting-off position of the old order in an up-and-down direction, and also by moving an exclusive cutting-off means for trimming toward the surface of a worked continuous sheet in the up-and-down direction, and a step for starting the cutting-off of a sheet at a cutting-off position of the new order, and also for setting the exclusive cutting-off means for the trimming free in the up-and-down direction from the trimming strip of the new order by moving the slitter toward the surface of the worked continuous sheet in the up-and-down direction, in the method for cutting-off the sheet in order to make the trimming strip the shape of the continuous strip by moving the slitter from the cutting-off position in the old order to the cutting-off position in the new order during a preparation from the old order to the new order in the case of the order change.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221483-A (JP)
Title: Infrared detector
Inventor: WATANABE KAZUAKI
IPC: G01N21/3504
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared detector in which its responsiveness to outdoor temperature variation can be improved while its constitution is simplified.  <P>SOLUTION: In the infrared detector 300 formed by assembling a cap 220 with an entrance window section 221 for transmission of infrared ray to a pedestal 210 so that the infrared sensor 100 is housed in a state where the infrared sensor 100 equipped with a detecting element 20, a part of which is, at least, formed on a membrane 13 of the substrate 10, generating electric signals induced by the temperature variations at the reception of infrared ray, and an infrared absorption film 30 formed on the membrane 13 so as to cover, at least, a part of the detecting element 20 is arranged on the pedestal 210, a protuberance 222 which is projected toward the infrared sensor 100 from the cap 220 so as to prevent no incoming infrared ray into an infrared absorption film 30 through the entrance window section 221 and produced by material of greater thermal conductivity than gas enclosed in a case 200 is united with the cap 220.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004182597-A (JP)
Title: Pavement stone capable of preventing propagation of weed
Inventor: ONO TERUAKI
IPC: C04B33/22
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide pavement stone inexpensively mass-produced and capable of effectively preventing the propagation of weed.  <P>SOLUTION: The germination of the seed of the weed is prevented by firing igneous rock containing calcium to move calcium to the surface and making the pH of water stuck on the surface alkaline by the calcium on the surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005236480-A (JP)
Title: Information communication terminal, network route selecting method and program
Inventor: SASAKI KATSUHIRO
IPC: H04L12/70
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information communication terminal comprising a plurality of communication interfaces connectable with a specific network in which an optimal network route can be selected.  <P>SOLUTION: When connection with a server (23, 33) existing on an arbitrary network (21, 31) is requested, the information communication terminal (10) selects a communication interface (11, 12) previously specified depending on the server for which connection is requested, makes a connection with a network (21, 31) on which the server is installed through the selected communication interface (11, 12), and acquires the IP address of the server from an apparatus (22, 32) on the network. A connection with the server (23, 33) is then made based on the IP address of the server thus acquired, and the communication interface (11, 12) previously specified depending on the server.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235587-A (JP)
Title: Connector using flexible wiring board
Inventor: HARA TAKASHI
IPC: H01R12/51
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for connecting a flexible wiring board and an object of connection such as a printed circuit board or the like, and thin.  <P>SOLUTION: This connector has a connecting element wherein a conductor pattern is formed and the flexible wiring board, and the flexible wiring board is composed of a substrate film, a cover lay and conductors formed on the substrate film. In the connector, conductors at the tip of the flexible wiring board are exposed, the flexible wiring board is bent and connected to the connecting element where the conductor pattern is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234400-A (JP)
Title: Strike pad for electronic drum, and electronic drum
Inventor: TAKABAYASHI YOJIRO
IPC: G10H1/34
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a strike pad in simple structure at a low cost, to improve the durability, and to securely detect a hit point position.  <P>SOLUTION: A struck body 11 having a conductive film 15 formed on a reverse surface of an elastic pad member 14 and a base member 12 having a plurality of mutually nonconductive regions 17a to 17d concentrically formed on a top surface of an insulating substrate 16 are put one over the other across a spacer 13 made of a sheet having openings in a mesh shape or a net, and the conductive film 15 and respective conductive regions 17a to 17d are made to face each other at an interval of the thickness of the spacer 13. Consequently, the struck body 11 is struck, the conductive film 15 comes into contact with one of the conductive regions 17a to 17d through an opening 13a of the spacer 13, so that the hit point position can securely be detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241283-A (JP)
Title: Electromagnetic field analysis method using finite differential time domain method, medium expression method in electromagnetic field analysis, electromagnetic field analysis device, data generation device for analysis, and program
Inventor: YAMAGASHIRO HISASHI
IPC: G01R29/08
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a versatile technology capable of performing electromagnetic field analysis highly accurately at suppressed calculation cost, by enabling more accurate expression of the shape (boundary) of an analysis object body (medium) existing in an analysis space without reducing the cell size.  <P>SOLUTION: Two center lines which are parallel lines to some one axis among coordinate axes, passing the center on the surface are taken into consideration on each surface constituting the cell. When one of the lines is intersected with the boundary, an orthogonal line passing the intersection point and orthogonal to the center line is approximated as a new boundary. When the boundary is intersected with the two center lines, each orthogonal line acquired relative to each center line is approximated as a new boundary respectively. Hereby, the new boundary is expressed on a part on the center line side from the intersection point relative to each orthogonal line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240219-A (JP)
Title: Bag fabric
Inventor: KIMURA TOSHIAKI
IPC: D03D15/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and highly durable bag fabric with sophisticated feeling, comprising polylactic acid fiber consisting of polylactic acid multifilament produced at low cost with high hollow percentage associated with the bag fabric lightweightness, through attaining bulkiness associated with the sophisticated feeling and deep gloss and also markedly improved in mechanical strength and wear resistance, etc. associated with the durability.  <P>SOLUTION: The bag fabric with unconventionally lightweightness and sophisticated feeling comprises hollow polylactic acid multifilaments and/or hollow polylactic acid crimped yarns with a hollow percentage of 11-17%. This bag fabric is 100-2,000 g/m<SP>2</SP>in basis weight and 0.-1.0 g/m<SP>3</SP>in apparent density.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239927-A (JP)
Title: Polyester resin composition and use thereof
Inventor: KOIDE MASASHI
IPC: C08J3/22
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition having suppressed lowering of resin-reinforcing efficacy and electrical conductivity caused by the generation of free fibers, the deficient kneading with a resin and the breakage of the fiber, having good impregnating property of a resin and produced by impregnating a copolymerized polyester in a filler to enable the production of a molded article keeping high mechanical properties and electrical conductivity.  <P>SOLUTION: The polyester resin composition is produced by impregnating a copolymerized polyester (A) in a filler composed of filaments having a fiber diameter of 4-20 μm by a melt-drawing method and contains 10-90 wt.% filament based on total composition. The copolymerized polyester (A) contains 10-40 mol% ethylene oxide adduct of 4,4'-dihydroxydiphenyl-2,2-propane, contains dicarboxylic acid component composed of terephthalic acid and isophthalic acid and has a weight-average molecular weight of 10,000-30,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248052-A (JP)
Title: Liquid crystalline polyester composition
Inventor: TACHIKAWA KOJI
IPC: C08L67/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid crystalline polyester composition having improved streaming anisotropy in melt processing of a liquid crystalline polyester, excellent in toughness under repeated impact and resistance to hydrolysis, and optimum for an automotive structural member use.  <P>SOLUTION: This liquid crystalline polyester composition is formed by mixing 0.01-5 pts.wt. of (B) an organic compound into 100 pts.wt. of (A) the liquid crystalline polyester, wherein the organic compound (B) comprises an organic compound having at least one 1,3-diphenylbenzene structure in its molecule in an amount of ≥70 wt% and has a melting point of not less than 80°C and less than 210°C and a boiling point of ≥ 330°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248610-A (JP)
Title: Traveling method for sliding door and its device
Inventor: OKUBO TOSHIYUKI
IPC: E06B3/46
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling method for a sliding door and its device for realizing easy and accurate opening and closing operation by the minimum operation force and avoiding collision and damage effectively to provide a highly durable sliding door mechanism.  <P>SOLUTION: A bendable bar 5 provided between a rail part body 3 and an engaging part body traveling on the rail part body 3 is provided for the engaging part body when an opening and closing door part body 10 travels and is operated by the rail part body 3 provided in an entrance top part to release traveling operation force acting on the opening and closing door part body 10 by an opening and closing operator as slip of the engaging part body for the bendable bar 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI