baber/WOPTO huggingface dataset:
Patent JP-2004146695-A (JP)
Title: Metallization device
Inventor: KOGURE NAOAKI
IPC: H01L21/60
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallization device that can be used instead of a conventional step type micro-soldering and uses almost no lead or tin, and surely realizes such bonding or the like that eliminates environmental load due to heavy metal contamination by metallizing a bonding material.  <P>SOLUTION: The metallization device heats and bakes a bonding material wherein a compound metallic nano particles that are generated by bonding/covering the periphery of a metallic nuclei comprising metallic particles with an organic substance is dispersed in a solvent, and decomposes/evaporates the organic substance and generates sintering of the metallic particles to metallize the bonding material. Furthermore, it is provided with at least either of an inertial force energy application device 22 to give an inertial force energy to the bonding material and a deaerator 34 to degasify a chamber 10 that houses the bonding material and is sealed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149582-A (JP)
Title: Abrasive and method for lapping
Inventor: ASAHINA MASAYUKI
IPC: B24B37/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive improving the quality of a workpiece such as a silicone wafer, especially the flatness of the workpiece and grinding the workpiece at an excellent grinding rate and to provide a method for lapping with which lapping is carried out with the abrasive.  <P>SOLUTION: The abrasive is characterized by comprising at least spherical silica powder and alumina powder. The method for lapping comprises sandwiching the workpiece between an upper and a lower platens, rotating the upper and lower platens while feeing the abrasive and lapping the workpiece. The method for lapping is characterized by using an abrasive containing at least the spherical silica powder and alumina powder as the abrasive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150491-A (JP)
Title: Expanding and contracting movement regulating device for telescopic flexible pipe
Inventor: KANEDA NAOKI
IPC: F16L27/12
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expanding and contracting movement regulating device for a telescopic flexible pipe wherein fixing pieces are configurated independently from joint parts, so that the fixing pieces can be firmly fixed to an expanding and contracting movement regulating member, and the expanding and contracting movement of both joint parts can be surely prevented.  <P>SOLUTION: The expanding and contracting movement regulating means 4 mounted on the telescopic flexible pipe 1 is composed of the fixing pieces 13 detachably mounted on outer peripheral faces of a pair of case bodies 6 and extended outward in the radial direction, and the movement regulating member 14 fixed to the both fixing pieces 13 at its both end parts. The fixing pieces 13 may have pressing rings 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150117-A (JP)
Title: Work execution method for anchor reinforcement for holding concrete reinforcing bar
Inventor: MATSUBARA TAKEHIRO
IPC: E21D11/10
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work execution method for an anchor reinforcement for holding a concrete reinforcing bar for preventing the important problem such as reduction in concrete strength and falling of a concrete piece as a result of having a simple structure, reducing manufacturing costs, causing no influence on the thickness of a waterproof sheet, and preventing water coming out of bedrock from infiltrating into secondary lining concrete.  <P>SOLUTION: This construction method comprises a process for setting the waterproof sheet 14 by covering timbering 12, primary lining concrete 13 and an inside surface of a sandwiching object metal fitting 22 by installing the sandwiching object metal fitting 22 for forming a fixing object part 23 in a tip part at a prescribed interval in the tunnel peripheral direction on an inside surface 21 of the timbering 12 arranged at a prescribed interval in the tunnel lengthwise direction, a process for fixing a sandwiching metal fitting 25 having a base part fixable to the fixing object part 23 of the sandwiching object metal fitting 22 to the sandwiching object metal fitting 22 by sandwiching the waterproof sheet 14 and a process for fixing an anchor reinforcement 17 to the sandwiching metal fitting 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150566-A (JP)
Title: Gas booster
Inventor: FUKUOKA SEIGO
IPC: F15B3/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas booster placed on a gas supply passage to boost low-pressure gas efficiently and stably.  <P>SOLUTION: The gas booster has pistons 14, 15 placed at both ends of a shaft 11, cylinders 12, 13 where the pistons reciprocate, and an inlet port 16 and a discharge port 17 provided for each of the cylinders. The discharge port enables the gas having a pressure higher than the inflow pressure allowed by the inlet port to be discharged from the cylinder, the shaft moves in the axial direction by the operation of a feed screw mechanism, and the pistons thereby interlockingly move away from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003798-A (JP)
Title: Magnetic retaining yoke, its manufacturing method, and cassette gas apparatus using method
Inventor: IRIE TOSHIO
IPC: F23D14/28
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic retaining yoke providing such a state as bringing a yoke provided in an apparatus side of a gas cassette apparatus in contact with the whole circumference of a flange of a gas cylinder without any clearance and constantly providing a high magnetic attraction compared with the conventional method, and also to provide its manufacturing method and a cassette gas range using the method.  <P>SOLUTION: The undulation height of a magnet storage groove edge of the yoke attracting the flange surface of the gas range by magnetics is set to 0.34mm or less. After a material steel plate is roughly formed by press-forming, the magnetic retaining yoke is manufactured by planarly pushing a surface attracting the flange surface of the gas range by magnetics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157668-A (JP)
Title: Retrieval system, retrieval method and retrieval program
Inventor: IKEGAMI SHIRO
IPC: G06F17/30
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retrieval system, a retrieval method and a retrieval program, relating to a retrieval result display technology in character retrieval or image retrieval, and allowing an operator to extract a page including a retrieval key and to easily visually recognize arrangement or the like of an object fit for the retrieval key in the page.  <P>SOLUTION: This retrieval system has: a retrieval key specification means 111; a retrieval means 112 extracting the page including the object fit for the retrieval key from a retrieval target; a reduced simplified image generation means 113 generating a reduced simplified image characterized such that a portion of the object can be distinguished from other portions; and a reduced simplified image display means 115 having a function for displaying the reduced simplified image generated by the reduced simplified image generation means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003146954-A (JP)
Title: Method for producing n-formyl-aminocarboxylate
Inventor: WARTINI ALEXANDER
IPC: C07C233/47
Filed: 2002-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an N-formylaminocarboxylate in a high yield and high selectivity, having no defect of conventional technology and usable for large-scale production. SOLUTION: This method for producing the N-formylaminocarboxylate comprises reacting an aminocarboxylic acid with a formate.
Patent JP-2004163448-A (JP)
Title: Speech recognition device and method, and program therefor
Inventor: KIMURA TATSUYA
IPC: G10L15/06
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device which is excellent in operability and is capable of raising the performance of speech recognition under varying noise, its method and program therefor.  <P>SOLUTION: The speech recognition device is constituted by being provided with feature parameter extracting parts 110, 120 which analyze an input sound signal and extract series of feature parameters, a first storage part 131 which stores first acoustic models for speech recognition, a second storage part 132 which stores second acoustic models consisting of Hidden Markov models which assume output probability of constant values as acoustic models to non-uttered sections, an acoustic model merging part 140 which merges a first acoustic model and a second acoustic model and generates a third acoustic model and a third storage means 133 which stores third acoustic models and a collation part 150 which calculates a collation score among the series of feature parameters and the third acoustic model.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164065-A (JP)
Title: System diagnosing image quality, diagnosis method, diagnosis program and recording medium with diagnosis program stored
Inventor: SUZUKI AKIO
IPC: B41J29/38
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose print image quality of an image forming apparatus at a constant period from a remote place, to monitor whether maintenance of the image forming apparatus is required or not and to reduce down time of a unit.  <P>SOLUTION: The image forming apparatus is provided with an image reading means reading image information from an original, an image processing means performing a desired image processing on image information which is read and a display means for displaying a content. The diagnosis system is formed of a maintenance server holding data required for maintenance of image quality and of a client unit to which data from the server are transferred. A level for diagnosing image quality and the period for diagnosing image quality can be set to arbitrary values from a plurality of choices. When the image quality level does not reach the desired one in diagnosis of print image quality at an image quality period, the image quality level which is preset in the system can be changed and printing is realized at the new image quality level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163516-A (JP)
Title: Toner and method for manufacturing the same
Inventor: KOJIMA TADAO
IPC: G03G9/087
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner and a method for manufacturing the same having so improved low temperature fixability as to enable speeding up while retaining anti-offset properties, and having enhanced fixing strength to a recording medium such as paper as well as enhanced pulverizability in a manufacturing stage and enhanced storage stability.  <P>SOLUTION: The toner comprises a resin mixture of a polymer obtained by polymerizing a compound containing two or more isocyanate groups and a compound containing two or more active hydrogens which react with the isocyanate groups and having urethane or urea bonds in a backbone with a crystalline polymer having compatibility with the above polymer, and has a number average molecular weight (Mn) of 1,500-20,000 and a flow softening point (Tm) of 80-150°C in a stage of conversion to the toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163364-A (JP)
Title: Probe and contact device using the same
Inventor: SHIBUI YUKIMORI
IPC: G01R31/26
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the price of a probe 1 and that of a contact device 4 by cutting down the number of components constituting the probe 1 used for the contact device 4.  <P>SOLUTION: What is used as this probe 1 is formed out of a conductive material into a coil shape and is formed so that both end parts thereof extend along their own center axis. It is preferable to form the tips of the both end parts into pointed shapes. This contact device 4 is structured so that the probe 1 is held in probe holding holes 6 of probe holding boards 5 in which the plurality of holding holes 6 for folding the probe 1 are disposed so that its both end parts project or come out from both upper and lower surfaces but do not drop off. The probe 1 is adapted so as to shrink with both the end parts pressed by two contacted bodies (an insulated conductor 8 of a coated code 7 and a wiring film 10 of a printed circuit board 9), thereby storing elastic force necessary for electrical connection to the contacted bodies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171097-A (JP)
Title: Constitution management method over a plurality of generation
Inventor: FUJII KAZUHIRO
IPC: G06F13/14
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution management method over a plurality of generations for managing the physical constitution of a system over a plurality of generations by which the number of continuous free pitches in a described period is obtained.  <P>SOLUTION: The constitution management method over a plurality of generations for managing physical constitution where a plurality of units are mounted on a single or a plurality of bays over the plurality of generations is provided with a pitch management table in which pitch information corresponding to the sizes of the units mounted on the bays, design scheduled dates including the mounting dates of the units or the mounting scheduled dates and the removal scheduled dates of the units are managed. The pitch information corresponding to the design scheduled dates and the removal scheduled dates included in the designated period is extracted, and an array table in which the pitch information is arrayed in the ascending order or descending order is formed, and the number of continuous free pitches in the designated period is calculated based on the pitch information stored in the array table, and the maximum value in the continuous free pitches is defined as the maximum number of continuous free pitches.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169076-A (JP)
Title: Hard film
Inventor: ISHIKAWA TAKASHI
IPC: C23C14/06
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard film in which the adhesion, high temperature oxidation resistance and wear resistance of an (AlCr)N based film are improved, and which has high hardness in particular.  <P>SOLUTION: The hard film is formed by an arc-discharge ion-plating method, and has a composition represented by (Al<SB>x</SB>Cr<SB>1-x</SB>)(N<SB>1-α-β-γ</SB>B<SB>α</SB>C<SB>β</SB>O<SB>γ</SB>), wherein x, α, β and γ are respectively atomic ratios meeting 0.45<X<0.75, 0≤α<0.12, 0≤β<0.20, and 0.01≤γ≤0.25, has the highest diffraction intensity in X-ray diffraction at a (200) face or a (111) face, and has bond energy of at least Cr and/or Al with oxygen in the range of 525 to 535 eV in X-ray photoelectron spectroscopic analysis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171325-A (JP)
Title: Print job management system
Inventor: GASSHO KAZUTO
IPC: G06F17/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a print system by effectively utilizing attribute information of a print job.  <P>SOLUTION: A print system is constituted by connecting a print server 100, a printer 200 and clients PC1-PC4 through a network. The print server 100 generates integrated attribute information by integrating attribute information attached to each page of original print data received from a client and transmits the integrated attribute information to the printer 200. The integrated attribute information is information to which print conditions such as printing paper and resolution for printing respective pages are integrated. The printer 200 determines whether a print job can be performed or not on the basis of the integrated attribute information and responds to the print server 100. Consequently the availability of printing can be previously easily determine by transmitting integrated attribute information of comparatively small size without performing the print job.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168623-A (JP)
Title: Manufacturing method of optical fiber preform
Inventor: TAKANO TSUYOSHI
IPC: C03B37/012
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for appropriately initiating the integration of a glass pipe 2 and a glass rod 3, in manufacturing an optical fiber preform in which the glass rod 3 is inserted into the glass pipe 2 which is set so that its central axis is almost vertical, and both the glass pipe 2 and the glass rod 3 are gradually heated along the axis from the lower end to the upper end while reducing the pressure inside the glass pipe 2 to integrate into an optical fiber preform 7.  <P>SOLUTION: In this method of manufacturing an optical fiber preform, heating of the lower ends of the glass rod 3 and the glass pipe 2 is initiated upon setting the glass rod 3 and the glass pipe 2 to satisfy the equation: L2/30≤L1≤L2/10, wherein L1 is the distance between the lower end of the glass rod 3 and the lower end of the glass pipe 2, and L2 is the length in the Z-axis direction of the heating element of the furnace 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177185-A (JP)
Title: Inspection method and inspection device for substrate
Inventor: TAGUCHI TETSUYA
IPC: H01L31/04
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To inspect in a short time an in-plane distribution of an uneven shape formed on a surface of a substrate having a wide area, and to quantitatively inspect the uneven shape in a short time.  <P>SOLUTION: In this inspection method for the substrate having a large number of circular-conical or pyramid-shaped protrusions 1 of half-apex angle α on its surface, the substrate is laid on a reference face 4, and light 2 is emitted from a prolonged line of half-apex angle α+β<SB>1</SB>from the reference face 4, and reflected light is detected by a camera 3 provided on an extended line of half-apex angle α-β<SB>2</SB>(β<SB>2</SB>=β<SB>1</SB>).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177256-A (JP)
Title: Device and method for inspecting substrate
Inventor: YAMASHITA MUNEHIRO
IPC: G01R31/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate inspection device capable of determining more reliably whether or not wiring conductors are nondefective, by excluding influence caused by electrostatic capacities between the conductors and adjoining wiring conductors.  <P>SOLUTION: This device is provided with power supply electrodes 31, 32 counterposed to a wiring conductor being an object of inspection at the vicinities of its both ends, an inspection signal source 22 which supplies an inspection signal 21a of a sine wave to the power supply electrode 31 and supplies an inspection signal 22a whose phase angle is delayed by 90 degrees than the inspection signal 21a to the power supply electrode 32 simultaneously, inspection electrodes 41, 42 counterposed to the conductor 102 in the vicinities of the power electrodes 31, 32, a phase difference detector 65 for detecting whether or not there is a phase difference between detected signals from the inspection electrodes 41, 42, and a determination part 7 for determining whether or not the conductor 102 is in continuity according to the presence of the phase difference detected by the difference detector 65.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004220633-A (JP)
Title: Optical disk drive
Inventor: FURUKAWA KENICHI
IPC: G11B7/004
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent beforehand occurrence of functional difficulties (errors) or the like associated with the deterioration in the characteristics caused by double refraction of an optical disk.  <P>SOLUTION: In an information processor (47), the peak level of an HF signal obtained by an optical pickup (OPU) when the pickup is located within the inner circumference of an optical disk (DISC) is set as a reference level (I_TOP(in)) and the amount of double refraction (X) of the disk is estimated from the reference level and the peak level of the HF signal (I_TOP(out)) that is measured when the pickup is located at outer circumferential position that is beforehand determined. When the estimated amount (X) is equal to or greater than a preset amount of double refraction, the information processor (47) discriminates the fact that it is the effect caused by the double refraction of the optical disk due to the stress induced by the rotation of the disk and correction is made.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004179552-A (JP)
Title: Mounting structure and mounting method for semiconductor device, and reworking method
Inventor: OUCHI AKIRA
IPC: H01L23/29
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure and mounting method, and reworking method of bare chips or a chip size package which ensures higher connection reliability and reworkability.  <P>SOLUTION: In the mounting structure of semiconductor device, an electrode 4 of semiconductor device 2 and an electrode 5 of a wiring board 1 are electrically connected and a gap between the semiconductor device 2 and wiring board 1 is sealed with resin. By a mounting structure where the gap is filled with a first resin 6 which is the hardened resin composition which is mainly formed of a thermosetting resin and includes inorganic filling agent of 0 to 40 wt%, and in the periphery of the semiconductor device 2, a fillet portion is formed of a second resin 7 which is the hardened resin composition which is mainly formed of the thermosetting resin and inorganic filling agent, the problem described above has been solved. The mounting method includes the steps of mounting the semiconductor device 2 on the wiring board 1 through the positioning and electrically connecting the electrodes 4 and 5 between the semiconductor device 2 and wiring board 1, filling the gap between the semiconductor device 2 and wiring board 1 with a resin composition for the first resin, and forming a fillet portion to the periphery of the semiconductor device 2 by coating thereto a resin composition for the second resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182019-A (JP)
Title: Folding bicycle
Inventor: SHIMIZU TOSHISHIGE
IPC: B62K25/08
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To sand a folding bicycle by itself in a folded state, and to facilitate carrying.  <P>SOLUTION: A bracket 10 integrally rotating with a handle shaft 4 is provided on a lower part of a handle frame 8 rotatably supporting the handle shaft 4, cylinders 13a and 13b are attached on left and right hinge parts 10a and 10b of the bracket 10, and a support rod rotatably supporting wheel half parts 11a and 11b which are obtained by dividing a front wheel 11 into two on a plane perpendicular to the rotating shaft through a suspension S is provided on the cylinders 13a and 13b respectively. The wheel half parts 11a and 11b are positioned on both sides of a rear wheel 60 in the folded state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI