baber/WOPTO huggingface dataset:
Patent JP-2003281941-A (JP)
Title: Transparent conductive film and electroluminescent light emitting element using the same
Inventor: MIYASHITA TAKEHIRO
IPC: H01B13/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a deterioration in light emitting brightness when light is continuously emitted in high temperatures and high humidities from an electroluminescent element using fluorescent material which is comformational coating by aluminum nitride for its light emitting element.  <P>SOLUTION: In the transparent conductive film of the electroluminescent light emitting element using the fluorescent material which is comformational coating by aluminum nitride in its light emitting layer, the transparent conductive film is provided with a transparent conductive layer (B) mainly consisting of Indium atomic element, tin atomic element and oxygen atomic element formed by sputtering method under the condition that a specified amount of oxygen gas and hydrogen gas are added to sputtering gas is used on one of the main surfaces of a transparent macro molecule film (A). The transparent conductive film (B) in which a resistance variation ratio is within 5% when the transparent conductive layer surface area of ≤60% and ≤70% is submerged by 28 weight% ammonia water for 5 hours.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003214812-A (JP)
Title: Method for quantitatively measuring displacement of landslide layer
Inventor: HAYAKAWA YOSHIKAZU
IPC: G01B7/16
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quantitatively measuring a displacement of a landslide layer capable of quantitatively measuring the displacement of the slide layer with time.  <P>SOLUTION: The method for quantitatively measuring the displacement of the landslide layer comprises the steps of embedding a flexible pipe 1 under the ground, and fixing a plurality of strain gauges 2 to be disposed to the pipe 1. A computer 5 of an arithmetic means for calculating the displacement based on strain measured amounts of the gauges 2 is provided. The method further comprises the steps of integrating the displacements of the sites divided into three between the adjacent gauges 2, calculating the total displacements by the computer 5, integrating the displacements of the sites divided into three based on the strain measured values of the gauges 2, and accurately calculating the total displacement amount.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167074-A (JP)
Title: Dental instrument drive unit with incorporated motor-driven drive mechanism
Inventor: OKUDA TAKAHARU
IPC: A61C1/02
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental drive unit with an incorporated motor-driven drive mechanism capable of externally mounting (optionally mounting) a handpiece with the incorporated motor-driven drive mechanism instead of an air turbine handpiece prepared in an existent dental treatment unit.  <P>SOLUTION: The dental micro-engine drive unit 10 optionally mounted to the dental treatment unit for use has an input side connecting terminal 11 connectable to an air turbine instrument hose prepared in the dental treatment unit, an output side connecting terminal 12 to which a micro-engine instrument hose 9 with an incorporated motor is connectable, and a motor driving power source. The air turbine prepared in the dental treatment unit is removed from the instrument hose 9 to which the air turbine is connected, and connected to the input side connecting terminal 11. The motor driving power source is obtained from a commercial power source via a plug 16, and the rotating speed of the motor is set to the drive unit 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176549-A (JP)
Title: Manufacturing method for hermetic compressor
Inventor: SHIMURA KENJI
IPC: F04C18/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a hermetic compressor, by which a main bearing and a secondary bearing can be processed by turning with one chucking to align axes of the main bearing and the secondary bearing, and which can maintain positioning accuracy during a welding process to improve productivity through a reduction in the processing time.  <P>SOLUTION: A stator of an electric motor and a main frame are fixed to a main shell 2. The main bearing 10a of the main frame 10 and a fitting portion 2b to be fitted with a sub frame 12 of the main shell 2 are processed by lathe turning with one chucking. Lathe-turning of the secondary bearing 12a of the sub frame 12 and finishing of a mating surface 12b of the sub frame 12 to be joined to the fitting portion 2b of the main shell 2 are carried out with one chucking. A main shaft of a shaft 11 is fitted in the main bearing 10a, the secondary bearing 12a is fitted in another end of the shaft 11, and the mating surface 12b of the sub frame 12 is fixedly supported by the fitting portion 2b of the main shell 2, so that the axes of the main bearing 10a and the secondary bearing 12a are aligned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179409-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KOSUGI KIMIAKI
IPC: H01L29/861
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diode satisfying both of an enhancement of a switching speed and a suppression of a leakage current.  <P>SOLUTION: A p-type impurity is diffused through an opening of an insulated film 4 to form a p-type semiconductor region 6 in an n-type silicon semiconductor substrate 1, and simultaneously a silicon oxide film 7 is formed in the opening. A micro-opening 8 for introducing a heavy metal as a life time killer is formed in a silicon oxide film 7. A golden film 10 is formed and a golden silicon alloy layer 10a is formed. The golden film 10 is removed, and the golden silicon alloy layer 10a and the semiconductor substrate 1 are heated in accordance with a lamp anneal process, so that a gold of the golden silicon alloy layer 10a is diffused to a desired region of the semiconductor substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176483-A (JP)
Title: Wall structure of base-isolated construction
Inventor: FUJIOKA TOSHIO
IPC: E04H9/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall structure of a base-isolated construction which prevents formations of a step and a gap to a degree that damages the appearance of the construction such as a building, even if residual displacement occurs in a base isolation device, and eliminates the inappropriate activation of the base isolation device in a strong wind.  <P>SOLUTION: The wall structure of the base-isolated construction has an upper structure, a lower structure, a movable wall 11, an overhanging portion 6, and a space 7. The upper structure is formed of an upper wall 21 and columns 2. The lower structure is arranged below the upper structure via the base isolation device 1, and has a lower wall 22 and columns 3. The movable wall 11 is arranged between the upper and lower walls 21, 22, and linearly movably provided to the columns 3 by a linearly movable means 4. The overhanging portion 6 is arranged at the lower end of the upper wall 21, and overhangs outward from the outer surface 5 of the movable wall 11. The space 7 is defined by the inner portion of the movable wall 11 in proximity to the overhanging portion 6, and the column 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003229548-A (JP)
Title: Vehicle, display device and method for manufacturing semiconductor device
Inventor: TAKAYAMA TORU
IPC: H05B33/14
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method wherein a layer to be exfoliated is stuck on base material having a curved surface, and especially provide a display having a curved surface, specifically, a light emitting device having an organic light emitting element which is stuck on base material having a curved surface.  <P>SOLUTION: The layer to be exfoliated is transferred on a film which layer contains the organic light emitting element which is arranged on a substrate by using lamination of a first material layer constituted of a metal layer or a nitride layer and a second material layer constituted of an oxide layer. The film and the layer to be exfoliated are warped, and a display having a curved surface is realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004183693-A (JP)
Title: Grease sealed bearing
Inventor: MIYAGAWA TAKAYUKI
IPC: F16C33/58
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease sealed bearing which materializes improvement of bearing performance by improving lubricating conditions of grease and increasing seizure life.  <P>SOLUTION: The grease sealed bearing 10 is provided with an inner ring 11 on whose outer diameter surface the inner ring raceways 11a, 11b are formed, an outer ring 12 on whose inner diameter surface the outer ring raceways 12a, 12b are formed, a crown-shaped holder 15 arranged so as to be relatively freely rotatable to the inner and outer rings 11, 12, and balls 13 freely turnably held respectively in a plurality of pockets 14 provided to the crown-shaped holder 15. The bearing is lubricated by grease sealed around the ball 13. The inner ring raceways 11a, 11b and outer ring raceways 12a, 12b are arranged in the position deviated to an opening side of the pocket 14 of the crown-shaped holder 15 with respect to the center line B in the axial direction of the bearing 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183013-A (JP)
Title: Heat treatment method and heat treatment furnace
Inventor: MURAKAMI MOTOKAZU
IPC: F27D19/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical heat treatment method of high production efficiency and heat efficiency by solving problems with in-furnace rail type and hearth-roller type batch furnaces.  <P>SOLUTION: A heat treatment furnace has a pre-heating chamber 3, a heat treatment chamber 4 and a soaking chamber 5 via partition doors 1 and 2 inside a straight furnace body, and independently-driven hearth rollers 6, 7 and 8 are provided in the chambers 3, 4 and 5. When a work W is heat-treated, the hearth roller 7 in the heat treatment chamber 4 is stopped, and preferably, the hearth rollers 6 and 8 in the pre-heating chamber 3 and the soaking chamber 4 are rotated in the forward direction and the reverse direction to oscillate the work W.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181302-A (JP)
Title: Solidification auxiliary, solidifying material and method for hydrous sludge stabilization treatment
Inventor: SAKANE YOSHIHISA
IPC: C02F11/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solidification auxiliary for hydrous sludge stabilization treatment capable of rapidly performing volume reduction and solidification of hydrous sludge and maintaining the strength of treated soil, and to provide a solidifying material for hydrous sludge stabilization treatment and a hydrous sludge stabilization treatment method.  <P>SOLUTION: The solidification auxiliary for hydrous sludge stabilization treatment mainly contains a polyacrylamide and a cellulose ether and contains 5 to 35wt.% polyacrylamide and 5 to 50wt.% cellulose ether. The solidifying material for hydrous sludge stabilization treatment is prepared by adding a hydraulic material thereto. As a result, even the hydrous sludge having much silt clay-component consisting of fine particles (suspended particles in the hydrous sludge having ≤74μm particle diameter) can well be subjected to stabilization treatment. Since the treated soil can be used for raising a ground level, back filling, refilling, or the like, the recycling of the hydrous sludge is made possible.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185308-A (JP)
Title: Environmental load evaluating device and its method
Inventor: ITO YUJI
IPC: G06Q10/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool suitable for examining a remedy under the consideration of software products at the time of reducing the environmental loads on various systems.  <P>SOLUTION: In this system to be evaluated, hardware items and software items(load factors) being the factors of environmental loads are made to correspond to evaluation items and stages in a life cycle and accepted, and the unit load volumes of the respective load factors are set. Furthermore, those items are classified into a plurality of evaluation ranges from the points of view of whether or not CO<SB>2</SB>conversion is possible. Then, the environmental loads in the respective stages of the life cycle of the system to be evaluated are calculated from the set information, and totaled for each of those evaluation ranges, and displayed/outputted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185419-A (JP)
Title: Portable electronic medium, issuing system of portable electronic medium, processing method, and issuing method
Inventor: SEKIYA SATORU
IPC: G06K19/07
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To speed up a process to a plurality of command telegrams even if an IC card communicates with an upper device in a serial interface.  <P>SOLUTION: An answering telegraphic message is transmitted to the upper device, and a process based on the command telegram is conducted when a content of the command telegram, which is received from the upper device, is determined, and a next command telegram from the upper device can be received at the point of completion of transmission of the command telegram even in execution of the process based on the command telegram.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183856-A (JP)
Title: Toroidal continuously variable transmission
Inventor: IMANISHI TAKASHI
IPC: F16H15/38
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wear of a contact portion of a cam surface 21 of a precession cam 18 with a tip portion of a first link arm 44 to constitute a link member 19a irrespective of the vibration exerted during the operation.  <P>SOLUTION: Working oil discharged from an actuator for changing the transmission gear ratio is discharged to the contact portion from a discharge port 43 formed in a spool 15a to constitute a transmission gear ratio control valve 12a. By forming a sufficient oil film on the contact portion, wear of the contact portion is prevented, and deviation of the transmission gear ratio is prevented even during the use for a long time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193216-A (JP)
Title: Semiconductor device
Inventor: HAMADA TOMOJI
IPC: H01L23/12
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the parasitic capacitance of the wires within the semiconductor device do not inhibit input and output of a high frequency electric signals.  <P>SOLUTION: The semiconductor device comprises a first through-hole wiring 17c provided through a first dielectric material substrate 13a, a second through-hole wiring 17d provided through a second dielectric material substrate 13b, and an internal wiring 17b sandwiched by the first dielectric material substrate 13a and the second dielectric material substrate 13b. The first through-hole wiring 17c and the second through-hole wiring 17d are allocated with separation as much as the internal wiring 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188833-A (JP)
Title: Method for grinding woody material and powdery woody material
Inventor: MORI SHIGEKATSU
IPC: B02C23/12
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for grinding a woody material into woodmeal with a particle diameter of 200μm or less in a comparatively shorter time and at a low cost, and a powdery woody material obtained by this method.  <P>SOLUTION: The woody material is crushed and the crushed product is supplied into a vibratory grinder having a grinding cylinder housing a rod as a grinding medium and ground into woodmeal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195363-A (JP)
Title: Method for manufacturing ammonia adsorbent material
Inventor: MAEDA NAOKI
IPC: B01J3/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an ammonia adsorbent for easily producing the adsorbent at a treatment temperature in an extremely low temperature region.  <P>SOLUTION: A wood-base material is housed in a pressure container, into which low-temperature high-pressure vapor is introduced to produce a fumigated charcoal-like product.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196948-A (JP)
Title: Continuously firing and carbonizing apparatus
Inventor: KATSURAGAWA KAZUHIKO
IPC: C10B53/02
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously firing and carbonizing apparatus optionally enabling continuous operation, improving productivity and operating efficiency, and enabling the fired degree of a fired product to be arbitrarily set.  <P>SOLUTION: The retention time of a material A to be carbonized in a firing cylinder 1 is specified by the discharging rate of a discharging conveyor 2 to enable the fired degree of the material A to be carbonized to be determined. The continuous firing of the material to be carbonized in the firing cylinder 1 is enabled by continuous discharging by the conveyor 2 and continuous feeding. The electrical resistance of a fired and carbonized product B is reduced because when firing the material to be carbonized in the firing cylinder 1, a small amount of air is introduced from the discharging conveyor 2 side and a part of the material A to be carbonized is carbonized by bonding to oxygen when the material A is fired.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202798-A (JP)
Title: Recording method and recorder
Inventor: MATSUMOTO KAZUMASA
IPC: B41J2/01
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method and a recorder in which normal recording results can be attained even upon occurrence of an abnormality in a recording element by complementing the recording element and recording can be carried out while suppressing lowering of throughput when the recording element is complemented.  <P>SOLUTION: In an image recorder for recording an image on a recording material while moving a recording head and the recording material relatively in the main scanning direction and the subscanning direction, a normal recording element facing an abnormal recording element records an image based on image data superposed by an image data superposing means. Every time when one or a plurality of recording areas of the recording material are recorded, subscanning feed pitch is varied and normal recording elements facing the abnormal recording element are switched sequentially thus distributing recording elements for complementing the abnormal recording element to normal recording elements.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207014-A (JP)
Title: Electroluminescent lamp
Inventor: MORI NAOYUKI
IPC: H05B33/26
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality electroluminescent lamp capable of uniformly displaying letters and the whole graphic form making a light emission layer located in an upper part between split-formed drive electrodes emit light without causing a dielectric breakdown.  <P>SOLUTION: In this electroluminescent lamp 1, on an insulating base film 2, rear electrodes 3a, 3b which are drive electrodes, a reflective insulation layer 4, a middle conductive layer 5 located in an upper part between rear electrodes 3a, 3b and formed so that its ends overlap the tops of the rear electrode 3a, 3b, a light emission layer 6 and a clear electrode 7 which is a floating electrode in a specified shape are laminated sequentially.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204048-A (JP)
Title: Printing ink composition for surface printing use
Inventor: OHASHI MASATO
IPC: C09D11/10
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing ink composition for surface printing free of any aromatic organic solvent, highly adhesive to base materials including polypropylene, polyester, nylon and others in particular, and excellent in oil resistance, heat resistance and blocking resistance.  <P>SOLUTION: The printing ink composition essentially contains a polyurethane resin and a cellulosic resin as essential components. In this printing ink, the polyurethane resin is characterized by being obtained by chain extension with a diamine compound of a urethane prepolymer obtained by reaction between a polyol component and an organic diisocyanate followed by reaction termination of the terminal with an aliphatic amine compound and/or an aliphatic amide compound each having a long-chain alkyl group or alkenyl group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213716-A (JP)
Title: Method for manufacturing glass substrate for information recording medium, and glass substrate for information recording medium manufactured by the method
Inventor: MINAMI AKIHIDE
IPC: B24B53/017
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass substrate for an information recording medium, capable of improving production efficiency and increasing a production volume while maintaining a quality, and the glass substrate for the information recording medium manufactured by the method.  <P>SOLUTION: The glass substrate for the information recording medium is manufactured through the polishing step of subjecting a glass base plate to primary polishing and secondary polishing. A polishing pad used in the primary polishing is subjected to pad dressing beforehand, and its surface roughness is corrected to form a flat surface. Then, the glass base plate subjected to the primary polishing by the polishing pad has high smoothness in a state after the primary polishing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214773-A (JP)
Title: Image reading processing apparatus
Inventor: SENDAI TOMONARI
IPC: H04N1/401
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To generate shading correction data with high accuracy without complicating an apparatus configuration.  <P>SOLUTION: An image reading apparatus 12 reads a storage phosphor sheet IP on which a solid image is recorded according to a reading pixel density set by a read condition setting section 32 in the case of generating the shading correction data. A transfer image data adjustment section 54 adjusts the read image into shading correction image data including a prescribed data amount whose read pixel density is not converted, and transfers the resulting data to a shading correction data generating section 60 of an image processor 14, which generates the shading correction data. Further, in the case of reading and processing desired image data, the image data with a desired read pixel density are corrected by the shading correction data, and thereafter a transfer pixel density conversion section 50 converts the data to have a prescribed transmission pixel density, and the resulting data are transferred to an image processing section 56, wherein the image is processed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI