baber/WOPTO huggingface dataset:
Patent JP-2005277206-A (JP)
Title: Thermoelectric converter
Inventor: TATEYAMA KAZUKI
IPC: H01L35/06
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric converter having high productivity, dispersion in the performance of which is reduced and having superior reliability for the sliding structure, even if each member is heated and is deformed thermally.  <P>SOLUTION: A metallic thin wire net 6 as a meshed conductive member, having elasticity is located between a heat dissipation side electrode 13 at the low temperature side and thermoelectric elements 10, 11. Through this configuration, loss of elasticity is avoided, by preventing the metallic thin wire net 6 from reaching a high temperature in the operation of the thermoelectric converter. Further, it is not required to join the heat dissipation side electrode 13 with the thermoelectric elements 10, 11 by solder, depending on the configuration. Moreover, the elasticity of the metallic thin wire net 6 absorbs the height dispersion in the thermoelectric elements 10, 11 at assembling of the thermoelectric converter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004306029-A (JP)
Title: Chemical reactor and decomposing method of toxic substance
Inventor: TOYODA HIROMICHI
IPC: B01J19/12
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To carry out, easily and efficiently, a chemical reaction using plasmas.  <P>SOLUTION: In a chemical reactor 1, when a liquid fed from a feeding pipe 8 into a vessel 2 is irradiated with an ultrasonic wave by an ultrasonic-wave generating apparatus 3, bubbles are generated in the liquid. And when the liquid is irradiated with an electromagnetic wave by an electromagnetic-wave generating apparatus 4, plasmas generate in the bubbles. The plasmas act on a gaseous material, contained in the bubbles, originated from the liquid to promote a chemical reaction such as a synthesis reaction and a decomposition reaction. For example, when the liquid contains dioxins, the said dioxins are decomposed by an action of plasmas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316415-A (JP)
Title: Lock bolt
Inventor: AOKI TOMOYUKI
IPC: E21D20/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock bolt which is excellent in workability and economical efficiency without loosing a bearing capacity owned by a bolt member.  <P>SOLUTION: The lock bolt is a completely-anchored type. An insertion hole 4 is drilled in an inner wall of a tunnel to which a spraying concrete 7 is sprayed. The lock bolt 1, integrating a bearing plate 3 made of a flat steel sheet with a head tip part of a bolt member 2 composed of a deformed reinforcement bar of a predetermined diameter and a length by a friction pressure welding S, is inserted into the lock-bolt insertion hole 4 where a fixative 5 made of mortar grout is filled in and thus is fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275222-A (JP)
Title: Developing liquid for platemaking of planographic printing plate and platemaking method for planographic printing plate by using the developing liquid
Inventor: KONUMA TARO
IPC: G03F7/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platemaking method for a planographic printing plate from a photopolymerization type photosensitive planographic printing plate material which has reduced production of sludge during development, is free from ink contamination in a non-image part, and excellent in processing stability for a long period, although the photosensitive planographic printing plate contains a compound (sensitized dye) having a coumarin structure, and to provide a developing liquid for platemaking of the above planographic printing plate.  <P>SOLUTION: The platemaking method for a planographic printing plate comprises: recording an image with laser beam on a photosensitive planographic printing plate material containing at least a compound containing an addition polymerizable ethylenically unsaturated bond, a photopolymerization initiator composition and a compound having a coumarin structure on a supporting body; and then developing the plate with an alkali developing liquid, wherein the printing plate material is developed with an alkali developing liquid containing an ionic surfactant having a 8-16C alkyl group and one or two carboxyl groups in one molecule.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285795-A (JP)
Title: Rare-earth magnet and its manufacturing method
Inventor: MORI MASAMI
IPC: H01F41/02
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare-earth magnet having a sufficiently excellent corrosion resistance, and to provide a method of manufacturing the magnet.  <P>SOLUTION: The method of manufacturing the rare-earth magnet forms a reformed area near the surface of an elemental magnet body 10 containing a rare-earth element by irradiating an ion beam upon the surface of the elemental magnet body 10. In this way, a reformed layer 20 is formed on the surface of the elemental magnet body 10. Since the elemental magnet body 10 is protected by the reformed layer 20 in the rare-earth magnet 1 obtained by the method, the magnet 1 can obtain the sufficiently excellent corrosion resistance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280094-A (JP)
Title: Ink jet recording sheet
Inventor: SUZUKI MASAYUKI
IPC: B41M5/52
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having an excellent surface gloss and image clarity and high ink absorbing properties.  <P>SOLUTION: After an ink absorbing layer and a gloss revealing layer are provided sequentially on air-permeable paper, the gloss revealing layer is subjected to solidification by using a solidifying liquid, and the sheet is brought into pressure contact with a heated specular roll while it is in a wet condition, so as to be dried and finished. In the ink jet recording sheet thus obtained, the gloss revealing layer contains at least an acetoacetyl group modified polyvinyl alcohol as a binder, while the solidifying liquid contains a crosslinking agent crosslinkable with an acetoacetyl group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281199-A (JP)
Title: Dental polishing material
Inventor: YAMAMOTO TAKASHI
IPC: C09J5/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder for injection polishing and grinding which can be used in an injection type polishing and grinding device, can remove the stuck powder when applied to the surface of a tooth with washing with water, and does not remarkably damage the adhesive performance of an adhesive.  <P>SOLUTION: The dental polishing powder contains a water soluble nonreducing powder (A) suitable for polishing or grinding a tooth, a metal, glass, and a ceramics by high-pressure injection with the use of an injection type polishing and grinding device. This powder may contain a water insoluble powder (B) together with the water soluble nonreducing powder (A).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284179-A (JP)
Title: Drive transmitting means and image forming apparatus equipped therewith
Inventor: SUZUKI TAKAYUKI
IPC: G03G21/16
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable contact/separation of gears without causing the damage of the gears or the like in a plurality of motive power transmitting mechanisms made to intervene between an image forming apparatus body and a developer storage part.  <P>SOLUTION: A plurality of developer containers 110, 120, 130 and 140 are mounted on a container base 101 capable of sliding with respect to an apparatus body, and a plurality of motive power transmitting mechanisms 119, 129, 139 and 149 are provided between the apparatus body and the plurality of developer containers 110, 120, 130 and 140. In order to prevent a gear on an upstream side (for example, a gear 210) from abutting on a rocking gear on a downstream side (for example, a rocking gear 223) when the developer containing part 100 is made to slide, a flange 217 on an upstream side abuts on a butting roller 228 on a downstream side so as to retract the rocking gear 223. The diameter of the flange on the more downstream side is made smaller, and the diameter of the butting roller on the more downstream side is made larger.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004359466-A (JP)
Title: Fork width movement adjusting device for forklift vehicle
Inventor: OKU HIDEKIYO
IPC: B66F9/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fork width movement adjusting device for a forklift vehicle capable of adjusting an interval of forks by remote operation from a driver's seat and being simply attached to an existing forklift vehicle having no fork interval adjusting function.  <P>SOLUTION: Side brackets S2 are mutually opposingly attached in the middle of a pair of finger bars in the direction of right angle of parallel support column frames 11, 11 by turning a side sprocket S2 freely for a side bracket 24. A chain CH constitutes fittings 30 having a U shape at its one end and the other end through blocks 22 in a series so as to prevent separation. The fork 16 is inserted into the U shape, and the forks 16, 16 are pulled and moved in the direction of running of the chain by turning a driving sprocket S1 provided between a center bracket 15 and a motor bracket 21 to adjust fork width.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005292330-A (JP)
Title: Label with alarm whistle function
Inventor: SAKAKIBARA SHINSUKE
IPC: G10K5/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label having an alarm whistle function, having high safety without the need for separately wearing the label and a whistle on a body.  <P>SOLUTION: The whole shape of the label is molded of a resin in the form of a thin plate. One face is set as a name display face 2a, bonding a sheet on which a name is carved, printed or written or a name written or printed sheet. An outer circumference forms a blow hole 2c, into which air is blown. One face or its rear face forms an exhaust hole 2d, from which the air blown from the blow hole 2c is evacuated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294471-A (JP)
Title: Method for magnetizing bulk super-conductor
Inventor: FUJISHIRO HIROYUKI
IPC: H01F13/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for pulse-magnetizing a bulk super-conductor or a method for cooling and magnetizing a magnetic field, wherein a given reinforcement strength is ensured by both an immersion of resin such as epoxy and a metal ring fitting, and besides a cooling efficiency is enhanced by restraining excessive heat generation, resulting in reducing a time period of stabilizing the temperature of an oxide super-conductor bulk, thereby reducing a time required for a magnetization process.  <P>SOLUTION: In the method for pulse-magnetizing the bulk super-conductor, a bottom face of the annular, disc-shaped and pillar-shaped oxide super-conductor bulk is brought into contact with a cold stage for mounting, a current is flown to a magnetization coil provided on an outer peripheral side of the bulk to generate a pulse magnetic field, and the bulk is magnetized to a direction perpendicular to the bottom face in a refrigerant or in a low temperature state obtained by a freezer. Prior to the magnetization of the bulk, an immersion resin film in the surface of the bulk is eliminated, and a first metal ring having a lacking part is closely adhered or fitted into the outside of the bulk, and further a second metal ring is closely adhered or fitted into an outside of the first metal ring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301360-A (JP)
Title: Authentication security system
Inventor: SHIRATO MIKIO
IPC: G06F21/60
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce security by easily executing various security in equipment in an authentication security system.  <P>SOLUTION: This authentication security system is characterized by monitoring stored files for each file in order to perform authentication by using a preliminarily registered authentication means when the operation of the file is generated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296184-A (JP)
Title: Wheelchair
Inventor: NIWA SHIGEFUMI
IPC: A61G5/02
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair which travels on a gravel road and an uneven, rough road or the like easily and stably in a simple structure without loading a drive source such as an electric motor separately.  <P>SOLUTION: The wheelchair C comprises a main body 1 of the wheelchair equipped with front wheels 19 and rear wheels 10 and belts 30 which are wound around the front and rear wheels of the right and left sides of the main body 1 mutually in a loop shape and have flexibility that enables areas at the lower side between the front and rear wheels to make contact with a ground respectively. The belt 30 rotates with the rotations of the front and rear wheels when wound around the front and rear wheels of the right and left sides mutually, and enables the movements of the wheelchair. The belt 30 is formed by connecting a prescribed number of blocks 31 for forming the belt in a manner to rotate mutually through using a link mechanism 36, and is detachably wound around the front and rear wheels 19, 10 by adjusting the length. Each block 31 is equipped with a main recessed groove 32 and an auxiliary recessed groove 33 of dimensions of a width to fit the rear wheel 10 and the front wheel 19 on the reverse side of a surface G making contact with the ground.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298126-A (JP)
Title: Linear synchronous motor drive type slat conveyor
Inventor: SHIBATA NAOTO
IPC: B65G17/06
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor that miniaturizes and lightens the cnveyor device, has excellent environment resistance and sanitary property, and can perform silent and stable conveyance.  <P>SOLUTION: This linear synchronous motor drive type slat conveyor has many plates made of engineering plastics that are interconnected at the same interval and bendably so as to circulate and travel along a predetermined travel passage. At least one coil is arranged so as to face the plate along the travel passage, thereby constituting a primary-side stator of a linear synchronous motor. The plate contains a magnetic material in the engineering plastics and has a predetermined magnetic field pattern in the travel direction, thereby constituting a secondary-side rotor of the linear synchronous motor for generating a thrust in cooperation with the primary-side stator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299600-A (JP)
Title: Fuel supply control device of internal combustion engine
Inventor: MATSUNAGA AKIO
IPC: F02D41/18
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply control device of an internal combustion engine capable of accurately providing a smoke limit fuel amount.  <P>SOLUTION: A requested fuel amount is provided based on the operating state of the engine, and the smoke limit fuel amount which is a fuel amount at which a produced amount of smoke is at an allowable upper limit is provided based on the amount of oxygen in a cylinder. When the requested fuel amount is equal to or less than the smoke limit fuel amount, only a fuel of the requested fuel amount is supplied to the engine, and when the requested fuel amount is more than the smoke limit fuel amount, only the fuel of the smoke limit fuel amount is supplied to the engine. The amount of oxygen or the concentration of oxygen in an EGR gas flowing from an exhaust manifold 10 into an EGR passage 18 is provided, the amount of oxygen or the concentration of oxygen in the EGR gas flowing out from the EGR passage 18 into an intake pipe IM is provided in consideration of a delay from a time when the EGR gas flows into the EGR passage 18 and a time when the EGR gas flows out from the EGR passage into the intake pipe IM, and the amount of oxygen in the cylinder is provided based on the amount of oxygen or the concentration of oxygen in the EGR gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300108-A (JP)
Title: Cold storage showcase
Inventor: KOIKE YASUHIDE
IPC: A47F3/04
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To regulate a temperature of a storage chamber, without dropping a melted water from an upper evaporator onto a stored article.  <P>SOLUTION: This cold storage showcase is provided with a cooling circuit 50 having the upper evaporator 40 provided in an upper side of the storage chamber 14 and a lower evaporator 42 provided in a lower part of the storage chamber 14 connected to a cooler. The upper evaporator 40 and the lower evaporator 42 are connected in parallel to the cooler. A solenoid valve SV is provided in the second route R2 in an upstream of the lower evaporator 42 to supply or block a refrigerant to/from the lower evaporator 42. Cooling by the upper evaporator 40 is executed all the time in a cooling operation, the solenoid valve SV is closed to stop cooling by the lower evaporator 42 when a temperature detecting means Th detects lowering of a temperature of the storage chamber 14, and the solenoid valve SV is opened to cool the storage chamber 14 by the lower evaporator 42, when the temperature detecting means Th detects elevation of the temperature of the storage chamber 14, so as to regulate the temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311441-A (JP)
Title: Intercom master set and intercom system
Inventor: NIHONSUGI TAKASHI
IPC: H02J1/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom master set and an intercom system suppressing power consumption in a standby state rather than conventional technology.  <P>SOLUTION: This intercom master set is provided with a control unit for controlling operations and a power supply unit 118 for supplying driving power to the control unit, and establishes a call with a doorphone slave set. The intercom master set is provided with a power consumption reducing unit 21 for control unit in a standby state. The reducing unit 21 is provided between a power supply unit 118 and the control unit, receives the supply of pulse-like power from a power supply unit 118 while repeating an on-period in which power is supplied and an off-period in which the power is interrupted, accumulates electric charges in a capacitor during the on-period and supplies driving power to the control unit on the basis of the power to be supplied from the unit 118, and supplies the driving power to the control unit 118 during the off-period on the basis of the electric charges accumulated in the capacitor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305481-A (JP)
Title: Hot-straightening apparatus for end bend of pipe
Inventor: KUBOTA TOMOYUKI
IPC: B21D3/10
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-straightening apparatus for the end bend of a pipe with which the end bend can be easily straightened for various kinds of sizes of pipes by simple equipment constitution.  <P>SOLUTION: This hot-straightening apparatus 1A for the end bend of the pipe with which the end bend of the pipe is hot-straightened and which is provided with a conveying part 20 for conveying the pipe 10 in the direction orthogonally crossed with the axial direction while rolling it and a straightening part 30 for straightening the bend in the end part of the pipe. The straightening part is provided with an arm 3 which has a receiving part 8 having an upward surface and a pressing part 6 which has a supporting point 9 on the side of one end and a downward surface opposing to the receiving part on the side of the other end and a driving mechanism 14 for vertically oscillating the arm by taking the side of the one end as the supporting point. The conveying part and the straightening part are arranged so that the end of the pipe conveyed by the conveying part is passed through between the pressing part and the receiving part of the straightening part and the bottom dead center of the pressing part moved vertically by the driving mechanism is arranged at a prescribed distance above the receiving part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308507-A (JP)
Title: Opening part inspection device and opening part inspection method
Inventor: SEO KATSUMI
IPC: B65B57/02
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening part inspection device and an opening part inspection method performing easily total inspection.  <P>SOLUTION: This opening part inspection device for inspecting the outer diameter of the opening part 601 of a plastic bottle 600 has: a floodlighting part 100 for floodlighting parallel light to a domain including the opening part 601; a light receiving part 200 for receiving the parallel light floodlighted from the floodlighting part 100 and passing the domain including the opening part 601 of the plastic bottle 600; a controller 300 for determining whether the outer diameter of the opening part 601 is within a standard range determined beforehand or not based on the parallel light received by the light receiving part 200; and a discharge part 400 for discharging a plastic bottle 600 having the opening part 601 when the outer diameter of the opening part 601 is out of the standard range determined beforehand.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005036310-A (JP)
Title: Non-heat-treated steel for induction-hardened connecting rod which easily enables fracture-separation
Inventor: INOUE KOICHIRO
IPC: F16C7/02
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-heat-treated steel for induction-hardened connecting rod which easily enables fracture-separation, which can inexpensively manufacture the connecting rod employing few steps and little time and imparts a sufficiently high strength to the connecting rod.  <P>SOLUTION: The non-heat-treated steel is for the connecting rod which is manufactured by subjecting a big end to fracture-separation and a junction between the big end and a small end to induction hardening. The steel comprises 0.3-0.5 wt.% C, 0.1-1.5 wt.% Si, 0.5-1.8 wt.% Mn, 0.03-0.15 wt.% P, 0.01-0.5 wt.% Cu, 0.01-0.5 wt.% Ni, 0.01-0.8 wt.% Cr, 0.0001-0.005 wt.% s-B, 0.005-0.15 wt.% Ti, 0.001-0.03 wt.% s-Al and the balance being Fe and unavoidable impurities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005279618-A (JP)
Title: Liquid chemical cleaning method
Inventor: HOSONO KATSUMI
IPC: B01D65/06
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method for obtaining a high restoration rate and recycling a membrane module.  <P>SOLUTION: In the liquid chemical cleaning method for cleaning the filtration membrane module composed of a hydrophobic resin with an oxalic acid solution, it is cleaned with the liquid mixture of a sodium hypochlorite solution and a sodium hydroxide solution before or after that. Also, the filtration membrane module to be cleaned filters one of ground water, well water, water of rivers and water of lakes and marshes or a liquid mixture thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI