baber/WOPTO huggingface dataset:
Patent JP-2005281217-A (JP)
Title: Cyclic acetal derivative
Inventor: KOYAMA YOSHIYUKI
IPC: C07D317/22
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclic acetal compound giving a decomposition product formed by the hydrolysis with mixed water and having high boiling point and excellent compatibility with water.  <P>SOLUTION: The cyclic acetal derivative is expressed by formula (1) (A<SP>1</SP>O is a 2-4C oxyalkylene group; R<SP>1</SP>is H or a 1-30C hydrocarbon group; R<SP>2</SP>is H or a 1-20C alkyl; and m is an average addition molar number of the oxyalkylene group and is 1-25).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283379-A (JP)
Title: Ultrasonic flaw detection method and device
Inventor: MAKINO KAZUNARI
IPC: G01N29/11
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detection method and device capable of precisely separating and detecting only flaw echo in case that the flaw echo is mixed with disturbance echo, and reducing a probable echo wrong detection.  <P>SOLUTION: This method comprises setting a trigger gate start point T<SB>S</SB>by subtracting a certain value α<SB>-</SB>from the beam path length of echo from the surface of the smallest diameter (journal part 109) of a hollow axle 100, and setting a trigger gate end point T<SB>E</SB>by adding a certain value α<SB>+</SB>to the beam path length of echo from the surface of the largest diameter (wheel seat part 105) of the hollow axle 100. According to this method, even if an echo reflected by a flaw 105X (flaw echo) and an echo (disturbance echo) reflected by an uneven part (corner or round part) of an inner boss part 100X are detected in a mixed state in oblique flaw detection of the hollow axle 100, the flaw echo can be precisely separated and detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289534-A (JP)
Title: Article holding lifting device and method
Inventor: NOGUCHI HITOSHI
IPC: B66C1/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article holding lifting device and its method capable of holding/lifting without visually recognizing the article or the like under the water having low transparency.  <P>SOLUTION: The article holding lifting device is equipped with a radial chain 1a, or the like, an outer peripheral chain 2a, or the like, a suspension support frame 3, a lifting wire 18, or the like supporting the suspension support frame 3, a center lifting member 7 and a pontoon 10 which suspendingly support and drive to lift a central junction P9 inserting from the central opening of the shaft part 4, and an outer peripheral lifting wire 8a or the like, and the pontoon 10 which support and drive to lift a junction P1, or the like of the outer peripheral chain from above. The article holding lifting device entangles an amorphous article and grasps it by lifting the central lifting member 7 and the outer peripheral lifting wire 8a, or the like and reducing meshes of the net of each chain.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288463-A (JP)
Title: Cooling device and cooling method for steel strip
Inventor: SASAKI SHIGETO
IPC: B21C51/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device and a cooling method for a hot-rolled steel strip, by which uniform temperature is obtained in a sheet-width direction by optimizing shield plates, which are set at side edge parts of a cooling device to block cooling water, independently of each cooling zone.  <P>SOLUTION: The cooling device is provided with: cooling zones, which are formed individually along a carrying direction of a steel strip 12 to be cooled while being carried; cooling means 10, which are arranged in each cooling zone to cool the steel strip by spraying a cooling medium on the surface of the steel strip; and shield plates 11, which are arranged for each cooling zone, and which are disposed between the steel strip being carried and the cooling means in a manner that the shield plates confront to the side edges of the steel strip in a sheet-width direction so as to shield the side edges of the steel strip from spraying of the cooling medium. Each shield plate has such a shape that the shielded amount of the cooling medium becomes smaller as it goes to the central part of the steel strip from the side edge thereof. Cooling of each part of the side edges of the steel strip is controllable independently of each cooling zone. Further, the cooling medium blocked by the shield plates is not allowed to flow into the unshielded parts of the steel strip by setting an interference-proof plate 13 on the edge of the shield plate that projects into the central part of the steel strip.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293683-A (JP)
Title: Optical module and its manufacturing method
Inventor: HAYASHI NOBUHIKO
IPC: H01S5/022
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module used for an optical pickup, an optical transmitter/receiver, or the like and its manufacturing method.  <P>SOLUTION: This optical module 1 comprises an optical element 5 giving the path of outgoing light to be emitted to the outside and giving the path of incident light emitted from the outside, and a photodetector 3 detecting the incident light. The photodetector 3 is formed on a substrate 2 and the optical element 5 is constituted of a plurality of optical elements 6, 7, 8 which are integrally formed, and further, it is characterized in that the optical element 5 is integrally formed with the substrate 2 on the photodetector 3. The number of parts constituting the optical pickup and the optical transmitter/receiver is reduced, their mass productivity is improved, and a manufacturing cost is reduced by using the optical module.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289855-A (JP)
Title: Method for manufacturing organic microorganism treatment material and using method therefor
Inventor: GOTO KIYOTO
IPC: A01N63/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the disease resistance of plants, activate plants, and accelerate the growth hormone production.  <P>SOLUTION: The method for manufacturing an organic microorganism treatment material comprises mixing a specific organic microorganism treatment material with an organic material in an amount of several times the specific organic microorganism treatment material, agitating this mixture once a day for 4-7 days, then adding the same quantity of the organic material to the above mixture, agitating the resulting mixture once a day at a water content of 50-60% for 3-4 days, and then leaving the mixture to stand for 10-20 days.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004238634-A (JP)
Title: Adhesive, adhesive member, wiring board having adhesive member and used for packaging semiconductor, and semiconductor device using the board
Inventor: TANAKA HIROKO
IPC: C09J133/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive which is usable for at least three months at 25°C without deteriorating low elasticity, heat resistance and moisture resistance which are required in packaging a semiconductor chip onto a wiring board, called an interposer, such as a glass-epoxy board, a flexible board, having a thermal expansion coefficient largely differ from that of the chip.  <P>SOLUTION: The adhesive contains (1) 100 pts.wt. epoxy resin and its curing agent, (2) 75-300 pts.wt. epoxy group-containing acrylic copolymer containing 0.5-6 wt.% glycidyl (meth)acrylate and having a Tg (glass transition temperature) of -10°C or higher and a weight average molecular weight of at least 800,000, and (3) 0.1-20 pts.wt. latent curing accelerator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005292379-A (JP)
Title: Optical coupling device and manufacturing method therefor
Inventor: NAKADA HIDEHIKO
IPC: H01L31/0232
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coupling device which is applicable to a substrate-less optical waveguide and is capable of realizing a flexible optical wiring structure formed of a substrate-less film-like optical waveguide, and to provide a manufacturing method therefor.  <P>SOLUTION: A mounting substrate 3 is held by guide holes 2 and a sub-mount 1 for the mounting substrate, having a shallow concave part fitted to the outward form of the mounting substrate 3. The mounting substrate 3 is provided with recessed parts 4 for fitting and recessed parts 5 for mounting optical components, and an optical component array 7 is mounted at high precision of approximately ±2μm with respect to the recessed parts 4. A waveguide sheet 13 is held by an optical waveguide sub-mount 11 with guide pins 12 and is formed with projected parts 14 for engagement. The mount substrate 3 and the waveguide sheet 13 are preliminarily aligned by the engagement between the guide holes 2 and the guide pins 12, and then are positioned more precisely by the engagement between the recessed parts 4 and the projected part 14 for engagement.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288336-A (JP)
Title: Method of assembling pure water manufacturing apparatus
Inventor: HIRAYAMA JUNYA
IPC: C02F9/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of assembling a pure water manufacturing apparatus by which contaminants such as an organic substance can be prevented from eluting from a water treatment apparatus such as a reverse osmosis membrane apparatus when the pure water manufacturing apparatus is sterilized with hot water.  <P>SOLUTION: The water treatment apparatus such as the reverse osmosis membrane apparatus 5 and a desalting apparatus 7 constituting a water treatment unit 10 included in the pure water manufacturing apparatus 1 is subjected to a hot water passing treatment. The hot water passing treatment comprises a hot water holding process of flowing hot water of predetermined temperature through the water treatment equipment for a predetermined time period. After the hot water holding process, a temperature lowering process for lowering temperature of these equipment is performed, the water treatment unit 10 is connected with a water to be treated pipe 21 to assemble the pure water manufacturing apparatus 1. Raw water is supplied to the assembled pure water manufacturing apparatus 1 from the water to be treated pipe 21 to manufacture pure water. Preferably a temperature raising process for raising temperature of the water treatment equipment is performed before the hot water flow treatment. Preferably temperature of the water treatment equipment is gradually changed in the temperature lowering process and the temperature raising process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293744-A (JP)
Title: Disk clamping device
Inventor: HANDA TAKAHITO
IPC: G11B17/028
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk clamping device capable of reducing a space required for disk clamping while surely holding a disk to be reproduced on a turntable.  <P>SOLUTION: This device is provided with a pick arm 130 disposed to be shaken in/out of a space generated by dividing trays 250 capable of housing a plurality of disks D, a drive unit mounted on the pick arm 130 to reproduce the disks D, a turntable 123 for mounting the disks D, a clamp arm 124 elevated roughly in parallel with the disks D, and a clamper ring 125 attached to the clamp arm 124 to hold the disks D with the turntable 123. It is further provided with a energizing means for energizing the clamp arm 124 in a disk clamping direction at the time of loading the disks D on the turntable 123.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291655-A (JP)
Title: Fan filter unit
Inventor: KAMIYA YOSHIYUKI
IPC: F24F7/06
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan filter unit enabling the attachment/detachment of a chemical filter in a clean space in a short time, having an attachment/detachment structure enabling the easy space-saving and maintenance, and the easy installation of the fan filter unit.  <P>SOLUTION: This fan filter unit comprises a chamber 6 incorporating a fan 1, a motor 2, a fan unit top board part 4 formed integral with a top board 3, and the chemical filter 5 and a fan filter air cleaning unit 8 having a dust removal filter 7 disposed on the downstream side of the chamber 6. The fan unit top board part 4 is fixed to the chamber 6 by a means releasable from the chamber 6 incorporating the chemical filter 5. Thus, the fan filter unit incorporating the chemical filter enabling the chemical filter 5 to be removed from the upper surface of the chamber 6 by removing the fan unit top board part 4 from the upper surface of the chamber 6 can be provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297240-A (JP)
Title: Mold for molding magnet roller
Inventor: MUKOYAMA YOSHIHIKO
IPC: G03G15/08
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for molding a magnet roller which has a simple mold structure having no need for changing a crosssectional shape of the magnet roller in the longitudinal direction, and is capable of making a magnetic force pattern in the longitudinal direction uniform on each of magnet poles.  <P>SOLUTION: The mold 1 for molding the magnet roller positions an extending end P<SB>1</SB>on the gate side of a magnet 6 forming a magnetic pole with the weakest magnetic force, on the outside in the longitudinal direction of a cavity more than an extending end P<SB>3</SB>on the gate side of a magnet forming a magnetic pole with the strongest magnetic force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301437-A (JP)
Title: Adaptive web page data extracting device and extracting program
Inventor: KOBAYASHI YUICHI
IPC: G06F17/30
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptive Web page data extracting device for extracting adaptive data even when any change is generated in an HTML structure.  <P>SOLUTION: This adaptive Web page data extracting device is provided with a data extracting means 131 for preliminarily extracting and storing a predetermined character string from a Web page as extraction basic data and a data extraction reconstructing means 132 for retrieving extraction basic data from a changed Web page when the Web page is changed, and for reconstructing the data extracting means for extracting a character string corresponding to an extraction basic data position in the HTML structure of the Web page before change from the Web page whose HTML structure is the same as that of the changed Web page, and whose contents are different from those of the changed Web page based on information representing the position of the retrieved extraction basic data in the HTML structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302145-A (JP)
Title: Device and method of recording
Inventor: OKA KOICHI
IPC: G11B7/24097
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent data destruction when a recording surface side is accidentally set about an optical disk medium in which a recording medium is provided also to a label surface side and print is possible.  <P>SOLUTION: In the case of performing a printing operation to the optical disk medium, discrimination processing about whether or not the label surface side is set is performed. Destruction of the data recorded on the recording surface side is prevented by making a recorder not perform the printing operation when the label surface side is not set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004334859-A (JP)
Title: Information processor used by plurality of different operators, its method, and program
Inventor: KITAMURA KEN
IPC: G06F21/32
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of managing the shift of operators promptly while keeping security.  <P>SOLUTION: A form display part 31 first displays a form except an item for starting a function of which the execution is not permitted to general operators. After that, an event processing part 38 acquires an event in a state that the form is still displayed and authenticates a specific operator by acquisition of a specific event. Then, when authentication succeeds, an item for starting a function of which the execution is permitted to the specific operator is made to newly appear on a screen by starting a display state change part 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005301762-A (JP)
Title: Character recognition device, character recognition method, and program therefor
Inventor: NAKAMURA AKIRA
IPC: G06K9/68
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character recognition device, character recognition method, and its program capable of filling up a user dictionary quickly and smoothly and for holding useful character patterns in the user dictionary.  <P>SOLUTION: When a correct character is established, an input character pattern is registered in the user dictionary, regardless whether reading is correct or wrong. Also, after the user dictionary has been filled up to some extent, the character patterns registered at the time of correct reading are deleted from the user dictionary in order of registration and order of low validity, and instead of this, newly inputted character patterns are registered. Thus, in comparison with when the character pattern is registered only at the time of wrong reading, the user dictionary can be filled up quicker. As shown in a verified example of the Figure, it becomes possible to raise recognition rate of the character recognition device remarkably with lower input costs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302595-A (JP)
Title: Method of automatically correcting aberration of charged particle beam device, and device for the same
Inventor: MATSUTANI MIYUKI
IPC: H01J37/153
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of automatically correcting aberration of a charged particle beam device and a device for the same having good operability, solving the problem related to the reliability of automatic correction.  <P>SOLUTION: The device for automatically correcting the aberration of a charged particle beam device is composed of an aberration correcting device C for collecting aberration composed of four-stepped multipoles 1 to 4 and power sources 21 to 24, and 32 to 33 driving the four-stepped multipoles; an object lens 7, to which, the charged particle beam passed through the aberration correcting device C is incident, forming an image on a surface of a sample; a power source 27 for driving the object lens 7; a scanning device 36; a power source 37 for driving the scanning device 36; a signal detection device 31 receiving secondary electron or irradiation electron emitted from the surface of the sample 10; an operation display part 30 for operating the device and displaying an image; and a control part 29 controlling the power sources for the multipoles and the object lens by receiving the output of the signal detection device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297853-A (JP)
Title: Trailer
Inventor: YOSHITANI KENJI
IPC: B60P1/00
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trailer for transporting coil-shaped heavy objects serviceable for various uses and assuring smooth loading/unloading operations for the coil-shaped heavy objects.  <P>SOLUTION: The trailer can work in conversion between a flat floor running and V-form floor running by changing the attitude of a movable type floor plate 22. That part of the floor plate 22 covering a groove 24 provided in the central part in width direction of a load carrying table is dropped in the groove 24 so as to form the V-form floor, which enables suppressing low the mounting height of the coil-shaped heavy objects 74L and 74S when the V-form floor is formed. This enables making smooth the loading/unloading operations of the coil-shaped heavy objects. Further it is practicable to suppress low the center of gravity of the trailer when loaded with the coil-shaped heavy objects and accomplish a still more stabilized running.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005133198-A (JP)
Title: HIGH-PURITY HIGH-DENSITY METAL Mo SINTERING TARGET FOR SPUTTERING WHICH ENABLES FORMATION OF HIGH-PURITY METAL Mo THIN FILM PRODUCING EXTREMELY FEW PARTICLE
Inventor: IBARAKI MASAYUKI
IPC: B22F3/15
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-purity high-density metal Mo sintering target for sputtering which enables the formation of a high-purity metal Mo thin film producing extremely few particle.  <P>SOLUTION: The high-purity high-density metal Mo sintering target for sputtering comprises a sintered compact of a high-purity metal Mo coarse-grained powder which has a reduced content of K (potassium), which is a coarsening additive, of ≤10 ppm, a high purity of ≥99.99 mass%, an average particle size of 5.5-7.5 μm as measured by Fischer's method and a specific surface area of 0.07-0.2 m<SP>2</SP>/g calculated as a BET value according to JIS R 1626, so that the metal Mo sintering target has a high purity of ≥99.99 mass% and a high theoretical density of ≥98%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005310486-A (JP)
Title: Harness and manufacturing method therefor
Inventor: OKADA KEI
IPC: H01B13/00
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a low cost harness, and to provide the harness.  <P>SOLUTION: The manufacturing method for the harness includes a branching process for forming a branched portion of the harness by branching some electric wires from the main line of the harness consisting of a bundle of plural electric wires, and a winding process for winding transparent tapes with center lines crosswise around two crotches which are formed between the main line and the branched lines after the branching process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304710-A (JP)
Title: Attachment mechanism between flush type sprinkler head and sealing plate
Inventor: KOIWA YASUAKI
IPC: A62C37/12
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment mechanism between a sprinkler head and a sealing plate easily installed at short times, when installing the sealing plate to the sprinkler head mounted on a ceiling, and having a structure of scarcely detaching between the sprinkler head and the sealing plate by an impact by an external force after the installation.  <P>SOLUTION: A spiral groove 2 is cut in the outer circumferential face of the sprinkler head 1 and the sealing plate 3 is provided with a connecting means to the sprinkler head 1 in the internal circumference of a cylindrical part 4. The internal circumference of the cylindrical part 4 of the sealing plate 3 is provided with a projection 6 threadedly engaged with the spiral groove 2 of the sprinkler head 1 and the projection 6 can be displaced in the direction of the outer circumference by a deflection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270083-A (JP)
Title: Water purification apparatus for supplying oxygen and mineral
Inventor: OSAWA AKITOSHI
IPC: A01G31/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To relieve deterioration of water quality by exhausted waste matter, attack on growth of decorative plants by propagation of anaerobic bacteria, and causation of withering of the plants, or the like, in hydroponic culture of the plants.  <P>SOLUTION: In a water purification apparatus, water in a hydroponic water tank is pumped up by a submerged pump, and the water is passed through a transparent inner cylindrical mineral tank, then through a transparent outer cylindrical tank 1, and repeatedly through other tanks each having a similar head, and further the water is poured down in an inner water tank 5. The water for the hydroponic culture is supplied to plants through automatic water supply pipes 9, and excessive water is gathered and poured down in the outer hydroponic tank 1. Thus, the water is always circulated by the submerged pump, so that purification of the water, supply of minerals/trace elements/dissolved oxygen, or the like, and elimination of the anaerobic bacteria are conducted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI