baber/WOPTO huggingface dataset:
Patent JP-2003152289-A (JP)
Title: Printed wiring board and multi-layer printed wiring board
Inventor: ASE MASAHIDE
IPC: H05K3/46
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To reinforce a key plate portion by a simple method to prevent the warpage of a printed wiring board and a multi-layer printed wiring board during reflow. SOLUTION: In this printed wiring board, a metallic reinforcing plate is buried at the center inside a key plate portion 2 that is formed in the outer periphery of a printed board body 1. In addition, another metallic reinforcing plate is buried in the key plate portion in at least one layer of a printed wiring board of laminated printed wiring board in the multi-layer printed wiring board 1. The key plate portion is provided with perforation for discarding or a V groove.
Patent JP-2003153039-A (JP)
Title: Video signal processing apparatus
Inventor: ABE SHIGETO
IPC: H04N9/64
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and stable video signal by suppressing the deterioration in S/N of a video image in a video signal processing apparatus. SOLUTION: This video signal processing apparatus has a means for removing noise components before a means for applying a prescribed process to a video signal so that the noise components are removed in a state of primary colors.
Patent JP-2002249154-A (JP)
Title: Synthetic-resin-made spout cap
Inventor: SHINOZAKI NATSUO
IPC: B65D55/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To achieve an easy breaking apart of a spout cap by human hands, thus hindering an irregular breaking apart of a spout cap that is made of hard substance, as well as to make the structure thereof simple so that it will clearly exhibit the preventive effect of irregular opening and closing, enhancing the safety property thereof as a commodity of commercial value, and achieving, without laboring, reduction of manufacturing cost. SOLUTION: The spout cap is constituted of a cap body 2 that makes a pouring outlet by being tightly plugged in to a bottle mouth tube 23, and of an outer cap body 14 that opens and closes the pouring outlet by being removably screw-fitted to the cap body 2, while the cap body 2 has an installed tube 3, on the outer periphery of which a first lodging part 5 is formed, and a second lodging part 22 is provided, at a lodging tube 21 integrally installed through breakable strips 20 of the outer cap body 14, the second lodging part being lodged from under the first lodging part 5, and the degree of fitting strength to the bottle mouth tube 23 of the cap body 2 is set so that it can be removed by human hands in a manner of wrenching off.
Patent JP-2003152950-A (JP)
Title: Original feeder and image reader
Inventor: TAKEI AKIRA
IPC: H04N1/10
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic original feeder and an image reader in which a feed time of short originals is shortened and a feed time of long originals is also shortened. SOLUTION: The device is equipped with a paper feed port provided on one end of contact glass for inserting an original for a prescribed length or more, a first paper feeding path for guiding the original inserted from the paper feed port along with the contact glass, a contact glass cover means forming the first paper feeding path together with the contact glass and covering one part of the contact glass, a feeding means provided adjacently to the contact glass cover means for feeding the original along with the contact glass and covering the remaining part of the contact glass, and a second paper feeding means joining the first paper feeding means between the feeding means and a guide means for guiding originals for the prescribed length or less.  Then, a read reference position is set on the downstream end of the contact glass and the original is fed to the read reference position by rotating the feeding means in one direction.
Patent JP-2002205682-A (JP)
Title: Rear derailleur for gear change of bicycle
Inventor: MEGGIOLAN MARIO
IPC: F16B21/16
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To improve articulated connection between a hanger bracket or a pulley cage bracket and a link part in a rear derailleur for a bicycle. SOLUTION: In this rear derailleur for the gear change of a bicycle, a hanger bracket 12 and a pulley cage bracket 14 are articulately-connected to a pair of links 26, 28 by pins 30, 32 defining axes of the articulated connection, to form an articulated-parallelogram mechanism 16. Each of the pins 30, 32 is engaged with holes 48, 50, arranged on a straight line, of one of the brackets 12, 14 and one of the links 26, 28 and restricted so as not to slide out in the axial direction of the pin. The respective pins 30, 32 are restricted in the axial direction by at least one washer with a snap operation engaging part 40 cooperating with annular grooves 36 of the pins 30, 32.
Patent JP-2003150327-A (JP)
Title: Information equipment
Inventor: TANAKA MASANORI
IPC: G06F3/06
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To eliminate loss and leakage of information by preventing continuation of activation of an information equipment main body without being aware of the non-attachment and erroneous attachment of an external storage device. SOLUTION: The non-attachment and the erroneous attachment of the external storage device to a connecting part 3 are detected in power application. Presence/absence information of check for the external storage device is set in a nonvolatile memory 2. For initial attachment of the external storage device, identification information is generated, imparted to the external storage device, simultaneously stored in the main body and presence of check is set.  For the next power application, the omission of attachment is detected when the attachment is not detected by an external storage device detecting part 4 at a state of presence of check, in addition, the erroneous attachment is detected when pieces of identification information are noncoincident, a warning is simultaneously given since no conformity processing (for taking conformity of main body management information to the information contents which the external storage device actually has) can be performed at the state, the startup is interrupted and the loss and the leakage of the information which may be caused when operations are executed when unconformity is left unsolved are eliminated.
Patent JP-2003168016-A (JP)
Title: Download selling system of contents commodity
Inventor: TAJIMA YASUNARI
IPC: G06Q10/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that the price of a contents commodity is increased due to a distribution management cost, a transport cost, etc., in the selling of a conventional contents commodity to be purchased from an intermediate distributor and sold by a retail store, the simultaneous selling of related commodities is difficult and an efficient selling chance can not be provided to a new distribution company or the like.  <P>SOLUTION: A download center 3 is provided with a DB, a contents registering processing means for storing a commodity and commodity information received from a distribution company 2 in the DB and reflecting the commodity information to related commodity information, a selling information providing processing means for displaying a commodity to be purchased out of introduced commodities and the information of commodities related to the commodity concerned on a user terminal 1 and suggesting to purchase both the commodities together, an entrance procedure processing means for acquiring personal information including the card number of a financial institution 4 from the user, checking consistency between the acquired personal information and personal information stored in the financial institution 4, returning ID and a password, and registering these data and the personal information, a commodity transmission processing means for allowing the member to execute a purchase procedure, transmitting a commodity file and recording the file in a log, and a demand processing means for requesting the financial institution 4 to execute commodity charge processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002325584-A (JP)
Title: Recombinant human iv type collagen peptide and method for producing the same
Inventor: UCHIDA HIDENOBU
IPC: A61L27/00
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide both a recombinant human IV type collagen peptide and a method for producing the recombinant peptide using Escherichia coli. SOLUTION: This method for producing the recombinant human IV type collagen peptide is characterized by expressing a chimeric protein of a human IV type collagen with a nonhuman collagen hydrophilic peptide in the Escherichia coli transformed with a fusion polynucleotide of a polynucleotide encoding the human IV type collagen with a polynucleotide encoding the nonhuman hydrophilic peptide. The recombinant human IV type collagen peptide is produced by the method.
Patent JP-2003039193-A (JP)
Title: Soldering material
Inventor: CHEW KAI HWA
IPC: B23K35/26
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a soldering material provided with an excellent characteristics as the soldering material with respect to wettability, fluidity, fillet exfoliation, copper solubility rate, impurity content, etc., and substantially not containing lead. SOLUTION: The soldering material substantially not containing the lead consists of 88.5-93.5% tin, 3.5-4.5% silver, 2.0-6.0% indium, and 0.3-1.0% copper. This soldering material may contain 0.5% at the maximum of an anti-oxidant or an additive for retardation of skin forming. This soldering material is in particular useful in a process of wave soldering used as the direct alternative for the conventional tin lead soldering material.
Patent JP-2003166884-A (JP)
Title: Pressure sensitive sensor
Inventor: INOUE HIROSHI
IPC: B60R21/16
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To raise detection accuracy by reducing a resistance value, while detecting stepwise the weight of loading.  <P>SOLUTION: A plurality of sensor elements 13, 14 having different sensitivities are inserted into each elastic conductive tube body 11a, 11b of a conductive rubber member 12, and hereby the load is detected stepwise corresponding to the weight of the load. A contactable conductor 15 is installed in an elastic conductive tube body 11c of the conductive rubber member 12, and the situation wherein a resistance value becomes too high only by the conductive rubber member 12 is prevented by existence of the conductor 15. The detection accuracy of the load is improved compared with the case where the conductor 15 is not provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166440-A (JP)
Title: Internal combustion engine and control method therefor
Inventor: SHIBATA DAISUKE
IPC: F02D9/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize smooth control when an operation situation is greatly changed in a device for learning a control amount determining element and performing control at the next time in accordance with the learned value.  <P>SOLUTION: In the control of an internal combustion engine, the control amount determining element required for determining control amount is learned, and predetermined control is performed using a value of the learned control amount determining element in the control at the next time in a control method. When performing control on a plurality of scenes where operation situations differ, (1) the value of the control amount determining element is learned every different operation situations, and a previously learned value corresponding to different operation situation is used if the operation situation is different in the control at the next time. (2) The value of the control amount determining element is learned during the control, and the previously learned value is abandoned and an initial value determined in advance is used if operation situation differs from other operation situations in the control at the next time. (3) The value of the control amount determining element is learned during control in a predetermined operation situation, and if the operation situation is changed into other different situation, the learned value is corrected in accordance with the change to perform control using a value after the correction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002251746-A (JP)
Title: Optical recording carrier, driving device, data updating method and software version-up method
Inventor: IIDA TAMOTSU
IPC: G11B7/24073
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording carrier, a driving device, a data updating method and a software version-up method to realize stability of a recording operation and a variety of convenience. SOLUTION: The optical recording carrier having the disk shape, is provided with a first area having a spiral-shaped track to extend from the side of inner circumference of the disk to a first direction and a second area having a spiral- shaped track to extend from the side of outer circumference of the disk to a second direction opposite to the first direction, a recordable area is allocated to either one of the first and second areas and an area exclusive for reproduction is allocated to the other.
Patent JP-2003173656-A (JP)
Title: Recording medium cartridge
Inventor: KUDO ATSUHIRO
IPC: G11B23/30
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge which permits reading or writing of data corresponding to the result of collating personal data such as the finger print of an accessing person in the case of accessing data in a recording medium housed in the cartridge.  <P>SOLUTION: In a non-contacting cartridge memory 11 arranged in the cartridge 10 of an Ultrium system based on an LTO (Linear Tape Open) standard, e.g. directory information is stored and this directory information is utilized for management of the cartridge 10. By utilizing the partial area of the cartridge memory 11 as a finger print data registering memory 12, fingerprint data registered there in advance is compared with a fingerprint which is obtained by allowing an unspecified person to collect his/her own fingerprint 71 in the case of trying to utilize the cartridge 10 by a fingerprint data collation circuit 24. When they are coincident with each other, a using permission signal is given to the drive driving circuit 25 of a drive (storage) 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003139602-A (JP)
Title: Float type liquid level detector
Inventor: HIRONAKA NOBUFUMI
IPC: G01F23/46
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a float type liquid level detector supporting the tubular stem, of which the root part is fixed to the inside of a float cap, in a float so as to hold both ends thereof by certainly fixing the leading end of the stem to the center part of the bottom surface of a float main body, capable of holding the accuracy of the ON/OFF action of an electric on-off mechanism without generating lateral shaking or positional shift and also excellent in assembling workability. SOLUTION: A magnet 2b and a slide weight 19 supporting the magnet 2b are mounted on the outer periphery of the tubular stem 11 having a lead switch 2a mounted therein and fixed to the float cap 1b at its root part and an elastic contact bonding plate 21 is attached to the leading end of the tubular stem 11. The elastic contact bonding plate 21 attached to the leading end of the tubular stem 11 is brought into contact with the center part of the bottom surface of the float main body 1a under pressure at the time of connection of the float main body 1a and the float cap 1b to support the tubular stem 11 in the float 1 so as to hold both ends of the tubular stem 11.
Patent JP-2003178790-A (JP)
Title: Fuel cell power generation system
Inventor: IKOMA YOSHIHIRO
IPC: H01M8/06
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system with high comprehensive efficiency, which removes impurities, such as an organic solvent, contained in the reaction air sent from air supply equipment, by burning or the like, without using excess energy, also removes the things generated by heat- decomposition, dust, and the like, such as organic substances, and the like, and can supply reaction air to an air electrode while giving water vapor to the reaction air.  <P>SOLUTION: While removing impurities, such as the organic solvent and the like, in the reaction air by impurities-in-the-air removing means, the things generated by heat-decomposition, dust, and the like, such as the organic things, are removed by a humidifying means. Further, steam is given to the reaction air by heating humidifying water by making the reaction air, which has been warmed by the impurities-in-the-air removing means as a heat source.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174995-A (JP)
Title: Dish washer
Inventor: KAMISAKI MASAYOSHI
IPC: A47L15/46
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To manage, when a user considers that the contamination of the dishes is rather less or not severe and a washing performance can be slightly lowered, to lower a total running cost of electric power fee and others required for the operation by the amount of reduced washing performance, without largely increasing the number of courses, in a dish washer for washing dishes by injecting washing water discharged from a washing pump toward the dishes.  <P>SOLUTION: Based on the setting of an input means for setting an operation course, steps for washing, rinsing, and drying are sequentially controlled by a control means. The input means comprises a course setting switch for setting a course for operation selected from among a plurality of operation courses at least having a washing step and a heating and rinsing step and a power saving mode setting switch capable of changing a part of a step for at least one operation course.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181937-A (JP)
Title: Method and apparatus for heat-fusion-bonding thermoplastic resin molding
Inventor: OKAMOTO HAJIME
IPC: B29C65/30
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently set a strength of a heat fusion bonding expanded part and to obtain a beautiful appearance by uniformly controlling a heating temperature distribution of a resistance heater.  <P>SOLUTION: A method for heat-fusion-bonding a thermoplastic resin molding comprises the steps of dividing a voltage applying part to the resistance heater 10 into two blocks, alternatively applying a voltage to the two blocks, and delaying a time of 0.3 to 1.0 s to timing of alternatively applying the voltage. Thus, directions of current flowing to the heater 10 become two ways, the heating temperature is averaged, a heat fusion bonding part is suitably melted by the averaging to assure a strength, and hence the appearance of the fusion bonded part can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181101-A (JP)
Title: Game center management system
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game center management system in which a player can easily select a prize from his/her own cellular phone even without going to a prize exchange counter and prize balls are not wasted.  <P>SOLUTION: A prize exchangeable for the player is extracted and extracted prize information is transmitted to a cellular phone 60 of the player by a management server 50, so that the player can easily select the desired prize corresponding to the number of balls acquired on a game machine 20 by operating the cellular phone 60 in his/her hand. The prize exchangeable for the player is limited within the range of the number of acquired game balls counted by a game ball counter 40, and when the number of the acquired balls counted by the game ball counter 40 is more than the number of game balls required for the exchange with the prize selected by the player, the amount of a surplus corresponding to a value resulting from subtracting the number of the required game balls from the number of the acquired balls is registered in a settlement system 70 to be utilized as funds in the account of the relevant player.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003001747-A (JP)
Title: Gas adsorbing sheet
Inventor: TERASE KUNIHIKO
IPC: E04F13/00
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas adsorbing sheet capable of effectively adsorbing and removing various gases generating health trouble in a dweller in a hermetically closed environment. SOLUTION: The gas adsorbing sheet 1 is obtained by forming a gas adsorbing layer 5 comprising leafy silica secondary particles having a film self-forming property on at least the single surface of an air permeable or porous support substrate. This gas absorbing sheet can be stereoscopically constructed to be formed into a three-dimensional structure. The gas adsorbing sheet can effectively adsorb and remove gas becoming a problem especially in a dwelling space such as an aldehyde compound, nitrogen oxide, ozone or the like by covering a gas generation source.
Patent JP-2003182071-A (JP)
Title: Ink jet head and its manufacturing method, ink jet recorder and its manufacturing method, system and method for manufacturing color filter, and system and method for manufacturing electroluminescent substrate
Inventor: TAKAGI FUMIO
IPC: B41J2/135
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet head having a simple structure in which missing of a dot is eliminated without complicating a control circuit.  <P>SOLUTION: The ink jet head comprises a plurality of linear arrays of ink jet head chips 100 each comprising a plurality of nozzle holes 44, independent ejection chambers communicating with respective nozzle holes 44, and energy generating elements for imparting ejection energy to ink in the ejection chambers wherein the nozzle hole diameter d<SB>2</SB>at the end part on each adjacent bonding side is set larger than other nozzle hole diameter d<SB>1</SB>in the plurality of ink jet head chips 100 arranged linearly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181179-A (JP)
Title: Sewing frame driving device for sewing machine
Inventor: AIKEI KINYA
IPC: D05B39/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing frame driving device capable of accurately moving a frame without causing any moving error even when the entire length of the frame is long and coping even with a larger sewing machine.  <P>SOLUTION: A ball screw 12 extended in an X direction is rotatably supported on a drive frame 11 driven in a Y direction of the sewing machine, a nut 13 screwed to the ball screw 12 is fixed to a sewing frame 9, and a driving motor 27 for driving the sewing frame 9 in the X direction of the sewing machine through the nut 13 by rotating the ball screw 12 is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195275-A (JP)
Title: Liquid crystal display device
Inventor: ITO OSAMU
IPC: G02B3/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partial transmission type liquid crystal display device highly efficiently utilizing back light.  <P>SOLUTION: A transmission display part arrayed in a grid shape more closely in a scanning line direction and a columnar prism-like microlens parallel to the scanning line direction are combined. Converging efficiency of the back light is improved and bright display of high color purity is obtained under the light environment of a wide range from a dark place to a place under direct sunlight.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189786-A (JP)
Inventor: FUJII KEIKO
IPC: A23L35/00
Filed: 2001-12-26
Abstract: (57)【要約】
【目的】  本発明は、米粉を主原料とするだけでスポン ジ状の架橋ネットワーク構造体を形成できる方法と技術 的知見を見出し、この新たな技術的知見に基づいて、架 橋ネットワーク構造体を形成する方法と、当該生地の粘 度を従来にない柔らかさに調製した含泡食品用生地と、 それを用いた米粉を主原料とする含泡食品とパンとその 製造方法とを具現化する技術に関するものである。    
【構成】  米粉に酵母と水を加えた主原料に、必要に応 じて品質改善材や風味改善材といった副原料を加えて、 混合、混捏することにより当該混合原料が均一に分散・ 混合させて作った粘弾性生地を、せん断速度０．０１ （/ｓ）での粘度が１ｘ１０ ２ 〜４×１０ ４ （Pa・s）と なるように調製し、当該生地を酵母の発酵作用により発 泡膨張させたうえ、加熱処理をすることにより米粉を主 原料として架橋ネットワーク構造体を形成する方法と、 この方法を利用して形成された米粉を主原料とする含泡 食品用生地と、この含泡食品用生地を用いて製造した米 粉を主原料とした含泡食品やパンやその製造方法であ る。