baber/WOPTO huggingface dataset:
Patent JP-2004142384-A (JP)
Title: Manufacturing method for planographic printing plate original plate and printing method by lithographic printing plate
Inventor: GOTO YOSHITAKA
IPC: G03F7/004
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a planographic printing plate original plate which can prevent filler in a coating liquid from precipitation without relying on a thickener or a precipitation preventive and is stable in coating properties, and to provide a printing method by a lithographic printing plate to be manufactured using the planographic printing plate original plate.  <P>SOLUTION: In the manufacturing method for a planographic printing plate original plate obtained by coating a support with a layer containing fillers having an average grain size of 0.5 to 20 μm, which develop an image part and a non-image part when energized, the coating fluid which forms the layer, is supplied to a coating device to execute coating, while being stirred on the condition to simultaneously satisfy the expressions: 0.05R1<R2≤0.95R1 (formula 1), 0.05H0<H1<0.96H0 (formula 2), 0.01H1≤H2≤0.9H1 (formula 3) and 0.2cm<H3≤(H0-H1)/2 (formula 4), wherein R1 is the diameter (cm) of a container, R2 is the diameter (cm) of the stirring blades, H0 is the height (cm) of the container, H1 is the height (cm) at the fluid surface top-most part when the coating fluid is filled, H2 is the height (cm) from the bottom of the container to the lowest part of the stirring blades and H3 is the height (cm) at the coating fluid surface lowest center when the coating fluid is stirred.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179358-A (JP)
Title: Multilayer printed-wiring board with filled via structure
Inventor: SHIRAI SEIJI
IPC: H05K3/46
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed-wiring board which has a filled via structure and which is superior in a crack-resistant property in a heat cycle test.  <P>SOLUTION: In the multilayer printed-wiring board, conductor circuits and interlayer resin insulating layers are laminated alternately. Each of the insulating layers is composed of 'a complex of a fluorocarbon resin and a heat-resistant thermoplastic resin' and 'a complex of a thermosetting resin and a heat- resistant thermoplastic resin', an opening is formed in each of the insulating layers, a plated metal 9 is filled into the opening, and a via hole 10 is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004151794-A (JP)
Title: Communication device, its control method, and its control program
Inventor: KADOMATSU DAIKI
IPC: H04M1/64
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the operation of checking email received when one is out.  <P>SOLUTION: A voice synthesizing part 202 for translating the character information of received email into voice is provided in a communication device in which an answerphone function block 205, a fax function block 206 and a telephone function are integrated together. The received email is converted by the voice synthesizing part 202 into analog voice signals, which are in turn transferred to a destination preset by an operation similar to those related to voicemail message (transferring email while reading it). If there is a voicemail message, fax data, or email yet to be reproduced, recorded or read, either a voicemail reception lamp 104, a fax reception lamp 105, or an email reception lamp 106 is turned on correspondingly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150871-A (JP)
Title: Navigation system
Inventor: YUASA TAKESHI
IPC: G01C21/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time of interrupting the operation of a navigation when updating software.  <P>SOLUTION: This navigation system is provided with a first execution part 41 executing a first computer program 31 recorded in a first recording device 12, a second execution part 42 executing a second computer program recorded in a second recording device 13 and an installation part 43 recording data recorded in the second recording device 13 in the first recording device 12. The installation part 43 operates in parallel to the second execution part 42. The second execution part 42 executes the second computer program using data copied to the first recording device 12 from the second recording device 13. This navigation device 10 can guide an automobile to a destination while updating. When the access of the second recording device 13 is faster than that of the first recording device 12, this navigation system 10 is preferable, because the navigation speed is faster than the navigation by using the second recording device 13 alone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201270-A (JP)
Title: Method for producing optically active amino alcohol and its intermediate
Inventor: WATANABE MASATO
IPC: C07B53/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To produce an optically active amino alcohol and its intermediate having high optical purity in high yield.  <P>SOLUTION: An optically active azido alcohol is produced by reacting azido ketone with a hydrogen-donative organic or inorganic compound in the presence of a transition metal compound catalyst having an asymmetric ligand of an optically active nitrogen-containing compound. Optically active amino alcohols are produced in high efficiency by reducing the optically active alcohols.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004149700-A (JP)
Title: Coating composition, method for producing the same, and coated body coated by the coating composition
Inventor: HASEGAWA HIROSHI
IPC: C09C1/28
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition capable of easily and inexpensively imparting excellent water repellency to an article to be coated; to provide a coated body coated with the coating composition; and to provide a method for producing the coating composition.  <P>SOLUTION: The coating composition contains fine particles having the hydrophobic surfaces and particle diameters of ≤100 nm in an organic solvent. The coating composition is obtained, for example, by dispersing the fine particles having the hydrophobic surfaces and the particle diameters of ≤100 nm in the organic solvent by a cavitation action.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153734-A (JP)
Title: Signal evaluating device
Inventor: YAMAUCHI TATSURO
IPC: H04N17/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the objective evaluation of a video signal, etc. transmitted from a remote place, etc. by being applied to the evaluation of, for example, a video signal, audio signal, etc.  <P>SOLUTION: An evaluation reference signal S2 is generated from an evaluation reference signal generator 2. The signal S2 is brought into coincidence with an external input signal S1 at timing, and the signal S1 is evaluated with the signal S2 as a reference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159033-A (JP)
Title: Solid state image pickup device and its drive method
Inventor: YAMADA MANABU
IPC: H04N5/341
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that transfer directions are fixed in right and left directions when binary phase drive is executed in the case of adopting a constitution capable of transferring a horizontal transfer part in both the right and left directions by making its intermediate part as a boundary.  <P>SOLUTION: The horizontal transfer part 14 is set to be three-phase driven. And at the same time, the horizontal transfer part 14 is divided into the left transfer and the right transfer part by making its intermediate part as a boundary. A driving clock is individually supplied to each transfer electrode of the transfer parts 14R, 14L on both right and left sides. The phase of the driving clock supplied to each transfer electrode of the transfer parts 14R, 14L on both sides is properly changed. Accordingly, transfer directions of the horizontal transfer part 14 can be simply and freely set in both the right and left directions and only in the left direction or only in the right direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154892-A (JP)
Title: Throw-away tip and cutting tool
Inventor: MORIMOTO YASUO
IPC: B23C5/20
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throw-away tip and a cutting tool for preventing causing of chipping at the knife edge.  <P>SOLUTION: This throw-away tip is formed by joining a knife edge chip 9 made of PCD to a base material made of cemented carbide. Especially, a chamfered part 23 is provided to extend linearly from a curved part 21 on the sub-knife edge 19 side, seen from the cutting face 5 side between the main cutting blade 17 and the sub-cutting blade 19 in the knife edge chip 9. The corner part 24 on the cutting face 5 side of the chamfered part 23 is provided with a chamfer 25 formed linearly along the chamfered part 23. Further, seen from the cutting face 5 side, the distance (t) from the intersection K of the extension line of the chamfered part 23 and the main cutting blade 17 to the extension line of the sub-cutting blade 19 is 0<t≤2.0 mm, the angle α made between the sub-cutting blade 19 and the chamfered part 23 is 0<α≤80°, and the radius R(nose R) of the curved part 21 provided between the sub-cutting blade 19 and the chamfered part 23 is 0.8 mm or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165862-A (JP)
Title: Digital broadcast receiver
Inventor: WAKIZAKA MASAKO
IPC: H04N5/445
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver superior in the operability of channel selection.  <P>SOLUTION: A remote control transmitter 10 has fingertip operation keys marked with numerals 1 to 12 corresponding to broadcast carriers (a plurality of channels) one to one. Either a first process of selecting separate channels one after another from a channel group corresponding to the fingertip operation key, every time it is operated, or a second process of indicating a channel group corresponding to the fingertip operation key on a receiver tube 16a, every time it is operated to select a channel by a user's operation, is automatically selected according to the number of channels assigned to each fingertip operation key.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165331-A (JP)
Title: Local cleaning transfer chamber and local cleaning treatment equipment
Inventor: KUSHIDA MINORU
IPC: H01L21/68
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local cleaning transfer chamber and local cleaning treatment equipment that can easily adjust atmospheric pressure inside a transfer room and maintain a clean environment without sharply increasing the amount of blast.  <P>SOLUTION: The local cleaning transfer chamber comprises a number of openings that are provided on the floor surface of a wafer transfer chamber while a hand ring unit is sandwiched and discharge air from a fan filter unit, and an opening ratio adjustment mechanism that covers at least one portion of the openings and adjusts the opening ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169930-A (JP)
Title: Water heater
Inventor: TANAKA YOSHIHIKO
IPC: F24H1/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of technically estimating that a combustion container body nears the service life thereof and informing a user about it beforehand.  <P>SOLUTION: This water heater comprises a heat exchanger 4, a combustor 3 heating the heat exchanger 4, and the combustion container body 2 having the heat exchanger 4 and the combustor 3 installed therein. The heat exchanger 4 is heated by the combustor 3 to change water flowing into the heat exchanger 4 into hot water and flow hot water. The combustion capacity of the combustor 3 is detected, a specified numerical value is counted each time the detected combustion capacity exceeds a pre-determined specified capacity. When the counted numerical value exceeds a pre-determined specified number, the life of the combustion container body 2 is estimated to be expired, and that is alarmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168444-A (JP)
Title: Sheet carrying device
Inventor: OSHIMA MASATO
IPC: B65H5/06
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a kicking phenomenon generated due to load fluctuation when the holding of the sheet held and carried with a pair of carrying rollers is released.  <P>SOLUTION: The sheet carrying device holds and carries the sheet with a carrying roller 5 applying carrying force to the sheet, and a pinch roller 6 pressing the sheet to the carrying roller 5. The pinch roller 6 is disposed at the position not on the straight line with respect to the orthogonal direction to the sheet carrying direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166766-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement of a game by providing variation to a feeling of expectation to be given to a player.  <P>SOLUTION: When storage of balls stored on the exit rail of a center frame is released with a ball releasing solenoid to be driven according to key operation by the player, a release execution flag is turned from off to on during a variation waiting time processing. Whether the release execution flag is on or not is decided by processing at S31, and separated processing for selecting a variation pattern is performed under different conditions on the basis of the decided result. Thus, variation patterns to be selected can be made to differ between a case where a ball enters a pattern operation port by operation of the player himself/herself and a case where the ball enters the pattern operation port without making releasing operation, thereby the feeling expectation for the variation pattern to be selected to be given to the player can be varied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171865-A (JP)
Title: Card connector
Inventor: HIRATA TOMOHISA
IPC: G06K7/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology by which the re-installation of a cover and the confirmation of the closing of the cover are made easy.  <P>SOLUTION: The card connector comprises a housing 10, a cover 20 sliding against the housing 10, rotation freely opening and closing at a prescribed position in the sliding direction, capable of inserting and removing the card 2 in the state of opening, a pair of support members 24, 24 formed at one end of the cover 20 and support the cover to the housing, and protruded parts 24b, 24b formed on the pair of support members 24, 24, located on the same axis line. Further, the card connector comprises a pair of recessed parts 12, 13 respectively formed on both sides of the housing 10a, 10a and engage with the protruded parts 24b, 24b, a rotating mechanism 20A making the cover 20 rotate against the housing 10 by the engagement of the recessed part 12 and the protruded part 24b when the protruded part 24b is moved from one recessed part 13 to the other recessed part 12 out of a pair of recessed parts 12, 13, and a lock mechanism 20B locking the cover 20 in closing state according to the engagement of the recessed part 13 and the protruded part 24b when the protruded part 24b moves from the recessed part 12 to the recessed part 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173396-A (JP)
Title: Synchronous rectification switching power supply
Inventor: TAKASHIMA MAKOTO
IPC: H02M3/28
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flyback-type synchronous rectification power supply wherein an element for rectification is turned off without fail before a main switch is turned on even if the on-duration of a main switching element is lengthened due to a sudden change in a load.  <P>SOLUTION: The primary winding N1 of a transformer T and the main switch element Q1 are connected in series between input terminals. The element Q2 for rectification connected in series with the secondary winding of the transformer T is provided between output terminals. A driving means comprising an auxiliary winding N3 and the like is provided which turns on the element Q2 for rectification complementarily with the main switch element Q1. A transistor Tr1 which is an interrupting means for turning off the element Q2 for rectification is provided between the gate and source of the element Q2 for rectification. Timing with which an interrupting means turns off the element Q2 for rectification is set as a time which is a certain time after the main switch element Q1 is turned on and is within a range close to the certain cycle of driving the main switch element Q1 as much as possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167821-A (JP)
Title: Member for printing equipment, surface treating method therefor, and printing equipment using the member
Inventor: OTA HISAYOSHI
IPC: C23C4/18
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for printing equipment and the printing equipment using the member, which make electrification hardly occur in a film and the member brought into contact with the film, even if high-speed printing is done, which prevent ink from being transferred to a roll by the contact of a printed part of the film with the roll, which make the quality of printed matter good, which bring about a safe operating environment for the printing, and which include an ink pan with good workability of ink cleaning, ink wiping, etc., in terms of the printing equipment for the rolled film, typified by gravure printing equipment.  <P>SOLUTION: The member 1 for the printing equipment comprises a conductive metal which is mainly composed of iron, stainless steel, aluminum and CFRP; a metallic compound such as a tungsten compound, a molybdenum compound and a chromium compound, an alloy, containing the metallic compound, or a cermet is thermally sprayed onto a surface 4 of the member 1; the surface, which undergoes thermal spraying, is coated with a fluorocarbon resin or a silicone resin 3; and thermally sprayed metals 2 are partially exposed on the surface coated with the resin 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170273-A (JP)
Title: Displacement sensor
Inventor: KIN TOJI
IPC: G01D5/20
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, compact and highly reliable displacement sensor capable of simplifying measures required for better-off for an electromagnetic environment.  <P>SOLUTION: This displacement sensor 1 is provided with a coil member 2 formed woundly with a coil 2b, and impressed with an alternating current, and a moving piece 3 arranged opposedly with respect to the coil member 2 with a prescribed space, and displaced along the coil 2b. A displacement amount of the moving piece 3 is detected based on an inductance change of the coil 2b caused by a change of an effective induction coupling area between the oil 2b and the moving piece 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184482-A (JP)
Title: Sheet for transmission type screen and transmission type screen
Inventor: ISHIKAWA HIROYUKI
IPC: G03B21/625
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for a transmission type screen which is hardly blistered and swollen based on the warp and the deflection of the sheet even when humidity is changed, and a transmission type screen constituted of such a sheet.  <P>SOLUTION: As for the sheet for the transmission type screen, the rate of change X (%) of sheet length obtained when relative humidity at 25°C is changed from 50% to 80%, the sheet length L(mm) in a state where the humidity is low, the thickness T(mm) of the sheet and the Young's modulus E(MPa) of resin composing the sheet satisfy relation shown by following expressions (1) and (2). The expression (1) is 250≤E×T<SP>3</SP>≤27000, and the expression (2) is L×X/T ≤40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181561-A (JP)
Title: Manufacturing method of hot rolled steel material
Inventor: TSUTSUMI KOICHI
IPC: B21B1/02
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot rolled steel material manufacturing method for efficiently shaving off a surface layer while controlling the surface layer by the minimum cutter unit.  <P>SOLUTION: This hot rolled steel material manufacturing method performs hot finishing rolling on a rough bar by forming a cut casting piece as the rough bar by rough rolling by cutting the casting piece S cast by continuous casting in the prescribed length, and cuts and removes a surface of the casting piece and/or a part of the reverse or a surface part of the whole up to a steel part by going over a surface oxide film before cutting the casting piece by continuous casting in the prescribed length.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185948-A (JP)
Title: Battery pack system
Inventor: MIZUTA YOSHIHIKO
IPC: H01M10/48
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent heat generation of a voltage level equalizing circuit from adversely influencing a battery pack in equalizing voltage levels of unit cells constituting the battery pack.  <P>SOLUTION: This battery pack system is provided with the battery pack CB composed of a plurality of the unit cells SB; and a voltage level equalizing device 2 for equalizing the voltage levels of the unit cells SB by the voltage level equalizing circuit 21. A battery pack unit 1 for housing the battery pack CB, and the equalizing device 2 are composed as separate units. The unit 1 is equipped with: a voltage level detection means VS for detecting the voltage level of each unit cell SB; and an output means OM for outputting detection information of the detection means VS or control information based on the detection information. The equalizing device 2 is equipped with: a receiving means RM for receiving the detection information or the control information; and an equalization control device 22 for controlling the equalizing device 21 based on the detection information or the control information received by the receiving means RM.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184236-A (JP)
Title: Measuring method for rotational characteristics and flight characteristics of spherical body
Inventor: UEDA KATSUHIKO
IPC: G01P3/36
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure with a computer, in a short time, the rotational characteristics and flight characteristics of a flying rotating spherical body.  <P>SOLUTION: The reference attitude and reference position of a virtual spherical body are set, and the relations between three dimensional coordinates and two dimensional coordinates are extracted, in advance by using at least one imaging means. By using the relations and converting a mark position in the three-dimensional spatial coordinates of the virtual spherical body into a two-dimensional image, a virtual mark coordinate values are obtained. The two-dimensional image mark coordinate values of the spherical body, existing in the photographed two-dimensional image, is obtained so that the virtual mark coordinate values and the image mark coordinate values agree, the virtual spherical body is manipulated for attitude change with limitations to be within predictable rotation and flight with respect to the reference attitude and the reference position. According to the manipulation quantity for the attitude change, the three-dimensional attitude and position of the spherical body are identified; and from the three-dimensional attitude and position at a certain time and at some other times, the rotational characteristics and the flight characteristics of the spherical body are calculated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI