baber/WOPTO huggingface dataset:
Patent JP-2005285510-A (JP)
Title: Cleaning method of hose for fuel cell, and hose for fuel cell cleaned by the method
Inventor: NISHIYAMA TAKAHIRO
IPC: H01M8/10
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method of a hose for a fuel cell capable of extracting and removing impurities in a short time without adversely affecting physical properties of the hose and with excellent cleaning efficiency as well as a hose for a fuel cell cleaned by the method.  <P>SOLUTION: The cleaning method of the hose for the fuel cell equipped with a rubber layer and a resin layer, wherein the hose is creaned either by sealing with an oxygen-containing solvent in the hose or cleaning the hose by immersing a whole of the hose in the oxygen-containing solvent. And the hose for the fuel cell is cleaned by the method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285547-A (JP)
Title: Arc-extinguishing device of circuit breaker
Inventor: ONCHI TOSHIYUKI
IPC: H01H9/34
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc-extinguishing device of a circuit breaker for improving breaking performance by making an arc-extinguishing function by arc narrowing effectively act on an arc generated between a fixed contactor and a movable contactor in circuit breaking.  <P>SOLUTION: A box-shaped arc barrier 5 made of an insulator that surrounds the tip of the contactor including the moving contact 2a and extends toward the fixed contactor 1 is mounted to the movable contactor 2, and the arc Arc generated between a fixed contact and the movable contact in circuit breaking is narrowed inside the arc barrier. The arc barrier is constituted by a U-shaped housing of a slit structure that is made of ceramics with high heat resistance or an insulator of hydrocarbon-based resin that contacts with the high-temperature arc and generates gas. The tips of right and left side walls are mounted to the tip of the movable contactor toward the fixed contactor side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284853-A (JP)
Title: Bicycle parking lot management system, bicycle parking lot management server, and space management of bicycle parking lot
Inventor: AOYANAGI RYOSUKE
IPC: G07B15/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle parking lot management system which enables a user to be informed of information about the presence or the absence of a free space in a bicycle parking lot before his or her going to the bicycle parking lot.  <P>SOLUTION: The bicycle parking lot management system comprises: space management devices (3) which a plurality of bicycle parking lots have respectively; at least one management server (5) with which respective space management devices can communicate through communication lines (9); and at least one user terminal (7) for communicating with the management server through the communication lines (9). Information about the presence or the absence of a free space is returned in response to an inquiry from the user terminal, so that free space information can be provided for the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005121208-A (JP)
Title: Rolling element guiding module
Inventor: RYO KEIMEI
IPC: F16C29/06
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing costs by smoothly flowing and circulating a rolling element in a circulation channel.  <P>SOLUTION: A number of rolling elements can be put into the space one after another, and the rolling element guiding module is configured to include a spacer on which a rolling curved face is provided to meet rolling elements in the two end faces and which is used for separating the rolling elements, a band-type jointing portion and a cylindrically separated portion which show a single-strip configuration, and an articulated chain which is united with the band-type jointing portion and the cylindrically separated portion. A press-inserted groove is provided with the spacer, and the spacer and the articulated chain are configured to have the rolling element guiding module by press-fitting the press-inserted groove with the cylindrically separated portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005287269-A (JP)
Title: Linear member protecting tube
Inventor: SHIYUUGAI MASAHIKO
IPC: H02G3/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear member protecting tube whose length can be adjusted according to a linear member and whose mounting work is simple.  <P>SOLUTION: This linear member protecting tube 1 made up of a plurality of short flexible split tubes 2 formed in bellows and connected to each other protect the linear member that is inserted inside the tube. A cut 2a is formed in one opening end of each split tube 2 along a bus bar, while a protruding rib 2b is formed on the outside circumferential surface of the other opening end along the bus bar. An end having the protruding rib 2b of one split tube 2 is inserted into the end having the cut 2a of another split tube 2. A ridge and a valley of each tube are fitted to each other, and the tubes 2 are connected by fitting the protruding rib 2b of one split tube 2 into the cut 2a of the other split tube 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291756-A (JP)
Title: High-boiling organic matter analysis method and analyzer
Inventor: SHIOMITSU TORU
IPC: G01N30/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-boiling organic matter analysis method and an analyzer for sampling high-boiling organic matter included in an exhaust gas and rapidly analyzing it.  <P>SOLUTION: This analyzer is equipped with: a concentrator 5 for causing high-boiling organic matter included in a gas under analysis to be adsorbed in an adsorbent thereafter heating/desorbing the organic matter adsorbed in the adsorbent, thereby concentrating the organic matter; a storage tank 7 for therein storing the concentrated organic matter together with a carrier gas; and the analyzer 9 for taking out and analyzing the organic matter stored in the storage tank 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289670-A (JP)
Title: Manufacturing apparatus for semiconductor single crystal
Inventor: ISHIKAWA TAKASHI
IPC: C30B29/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor single crystal pulling apparatus in which the pulling speed is increased by improving the cooling efficiency of the pulled single crystal without complicating the apparatus configuration and moreover, a high-quality single crystal can be efficiently manufactured in the case of pulling a semiconductor single crystal such as silicon by a CZ method.  <P>SOLUTION: The chamber furnace 1 of the single crystal pulling apparatus is constituted in such a manner that: a drum chamber 1a houses a crucible 3 to be charged with a source melt 2, a heater 5 to surround and heat the crucible 3 and a radiation shield 7 to shield the single crystal 6 to be pulled from the radiant heat by the heater 5; a pull chamber 1c can house the single crystal ingot 6 pulled by the pull head 8 disposed in the upper side; a top chamber 1b has a reduced diameter from the drum chamber 1a to the upper pull chamber 1c; and the upper ≥20% of the inner surface of the top chamber 1b is subjected to roughening treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292558-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus using same
Inventor: MIZOBUCHI HIROSHI
IPC: G03G5/10
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which is capable of stably obtaining electric earth connection of a photoreceptor even when being used repeatedly for a long period and, therefore, obtaining a high quality image, is suited especially for a small amount of production and does not cause a problem on the manufacture, and to provide an image forming apparatus using the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor is provided with a photoreceptor drum having at least an anodized aluminum layer and an optical conductive layer on an aluminum cylindrical base body and a flange fixed on the end part thereof. A non-aluminum conductive layer is disposed on a part of the inner surface of the base body. The non-aluminum conductive layer obtained by curing a thermally curable silicone composition having conductivity, especially one-component thermally curable conductive/adhesive liquid silicone rubber is preferably used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295732-A (JP)
Title: Rotor and manufacturing method for the same
Inventor: MIYAMURA TOMOYA
IPC: H02K1/22
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To properly locate a magnet at a prescribed position of a rotor.  <P>SOLUTION: In a magnet mounting hole of which one of opening portion of each magnet mounting hole of a yoke 12 is blocked by one of end face plate 15, an unmagnetized magnet 14 and a resin holding bag 22 in which a resin 22a is not charged are inserted. The predetermined amount of resin 22a is charged into the resin holding bag 22. The resin holding bag 22 is changed in shape so as to fill in the gap 21 between the magnet 14 and the magnet mounting hole. The magnet 14 is pressed against toward the radial outer peripheral side. An outer peripheral face 14A of the magnet 14 is positioned in contact with an inner surface 13A of an outer peripheral side of the magnet mounting hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292629-A (JP)
Title: Shutter device and digital camera
Inventor: HONMA SUSUMU
IPC: G03B9/26
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter improved so that a foreign matter on the light receiving surface of an imaging apparatus nearest to a subject light side is easily removed.  <P>SOLUTION: The shutter device 30 is equipped with a shutter curtain 31 comprising a plurality of light shielding blades 32 to 34 opening/shutting the imaging surface A of the imaging apparatus. The light shielding blade 32 whose moving distance is the longest of the light shielding blades 32 to 34 is provided with a belt-like member 32a so as to generate an air current F1 on the forefront light receiving surface B of the imaging apparatus when the shutter curtain 31 travels in a direction Y.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005259091-A (JP)
Title: Ic tag roll and method for manufacturing ic tag roll
Inventor: UMEDA SHINICHI
IPC: G06K19/077
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve a management and storage method of the conventional printed IC in the shape of a sheet by making the IC into the shape of a roll.  <P>SOLUTION: The IC tag roll is characterized that IC wiring printing and an IC are mounted, providing lateral perforation, corner cut and reeled like the roll.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302099-A (JP)
Title: Information recorder, method and program for controlling its recording operation
Inventor: KINO TETSUO
IPC: G11B20/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To rationalize treatment to unique IDs unique to individual recording media to be utilized for encryption of information to be recorded in cheap recording media while using the media in which the unique IDs are not recorded at a manufacturing stage.  <P>SOLUTION: The unique IDs are surely acquired without generating a failure that the unique IDs can not be read at the time of a recording operation of content information, etc. and the treatment to the unique IDs is rationalized by generating the unique IDs to the individual optical disks 1, for example, by a random number generator 19 in the individual optical disk recording and reproducing devices themselves, recording the generated unique IDs in the optical disks 1 by an optical pickup 3 and using them for generation of an encryption key in an encryption key generator 18 for encrypting the content information. Thus, the content information is surely encrypted, recorded and utilized for recording with a copyright protection function, etc. In addition, the recording media in which the unique IDs are not recorded at the manufacturing stage are used and the cheap recording media are utilized for recording requiring security.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300803-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SUGITA SHUICHI
IPC: G03C1/83
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material containing a dye which ensures little lowering of sensitivity and very little stain after processing and causes neither sensitivity change nor color stain over time.  <P>SOLUTION: In the silver halide color photographic sensitive material having, on a support, photographic constituent layers comprising a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer, a dye represented by formula (A) is contained in at least one of the photographic constituent layers and a coupler having a specified structure is also contained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004319490-A (JP)
Title: Regulating type hydrogen generation system
Inventor: DEVOS JOHN A
IPC: C01B13/02
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for adjusting power generated by a fuel cell so as to satisfy the changing energy demand of portable electric equipment.  <P>SOLUTION: This hydrogen generation system comprises a reaction chamber having an inlet and an outlet, a gas collecting chamber coupled with the reaction chamber, and an regulation connected to the gas collecting chamber. The regulation controls the flow (flow rate) of a reactant to the reaction chamber according to the internal pressure in the gas collecting chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005300345-A (JP)
Title: Hollow cathode array light emitting pipe and multi-element simultaneous absorptiometric analyzer
Inventor: ITO AKIFUMI
IPC: G01N21/31
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized hollow cathode array light emitting pipe, and a multi-element simultaneous absorptiometric analyzer.  <P>SOLUTION: In the hollow cathode array light emitting pipe equipped with a transparent container, in which a discharge gas is sealed, and the anode and cathode, both of which are arranged in the container and connected to the conductors respectively connected to external power supplies, the cathode is equipped with a plurality of with means generating resonance beams of a metal different from each other to an external power source and the means for generating the mutually different resonance beams of different metals is light emitting members having respectively different metals provided on the head part. The cathode has an opening provided so as to irradiate the light emitting element member from outside. In this multi-element simultaneous absorptiometric analyzer, a means for irradiating the light emitting element member with a laser beam through the opening in the cathode is provided and a sample is subjected to laser ablation using the same laser irradiation means to be atomized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302671-A (JP)
Title: Electric connection device
Inventor: MOMOTA ATSUSHI
IPC: B60R16/02
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve mechanical strength and assembling workability of a connector for a flat harness.  <P>SOLUTION: The connector 1 for a flat harness has a flat harness 50, a plurality of connection terminals 40 to be connected to terminal parts of the flat harness 50, and a connector housing 2 in which, the plurality of connection terminals 40 and the terminal parts of the flat harness 50 are inserted. The connector housing 2 is composed of a slave housing 10 on which, the plurality of connection terminals 40 are mounted, and a master housing 20 housing the slave housing 10 therein. The slave housing 10 is inserted in the master housing 20 in a state that the terminal part of the flat harness 50 jointed to the connection terminals 40 is supported by a terminal supporting part 12. A locking member 30 is mounted on an opening 28 of the master housing 20, and clamps a jointing part of the flat harness 50 and the connection terminals 40 between the terminal supporting part 12 and itself in thickness direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307225-A (JP)
Title: Mo TARGET MATERIAL
Inventor: IWASAKI KATSUNORI
IPC: C23C14/34
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Mo target material of a large-sized sintered product capable of suppressing the generation of abnormal discharge at the time of sputtering.  <P>SOLUTION: The Mo target material is a sintered target composed of Mo having a purity of ≥99.9% and having the whole length of ≥1 m, and in which, with the longest straight line capable of being drawn on a sputtering face as the whole length, the relative density measured on the whole length at the intervals of 50 mm by an Archimedes method is ≥98% in the whole region. Further, the Mo target material has the area of the sputtering face of ≥1 m<SP>2</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308079-A (JP)
Title: Disk rotor fitting structure
Inventor: MURATA TOMOHITO
IPC: F16D65/12
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light disk rotor fitting structure having excellent heat resistance.  <P>SOLUTION: In the disk rotor fitting structure to be used for a disk brake device for a vehicle and capable of fitting a disk rotor to a hub flange part from inner side of a vehicle, the disk rotor is formed with a holding part for holding one of a pair of fastening members for fixing the disk rotor to the hub flange part, while preventing rotation with the other. This holding part is desirably formed to allow relative movement of one of the pair of fastening members with the disk rotor in the axial direction. One of the pair of fastening members is desirably designed into a shape corresponding to the shape of the holding part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317565-A (JP)
Title: Semiconductor package
Inventor: HIGUCHI TAKAYUKI
IPC: H01L23/12
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package which can be reduced in size and thickness.  <P>SOLUTION: The semiconductor package (1) comprises a substrate (10), a first circuit pattern (11) provided over the upper surface of the substrate (10), a semiconductor chip (12) provided over the first circuit pattern (11), a rid (15) bonded on the substrate (10) by covering the semiconductor chip (12) and forming a hollow part (14) against the substrate (10), and a second circuit pattern (16) provided at the internal surface (15a) of the rid (15). Moreover, at least part (16a) of the second circuit pattern (16) is electrically connected with at least part (11a) of the first circuit pattern (11).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284230-A (JP)
Title: Development and performance environment system for session management type business game
Inventor: KUNO YASUSHI
IPC: G09B5/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To develop a business game virtually realizing an enterprise environment and a market environment which are more real for a person to be educated, and to prepare an environment wherein a business game which has extremely high flexibility can be developed and performed.  <P>SOLUTION: A system is provided that enables optically and freely change the environment settings and players of a business game itself, even during the performance of the business game through management as an independent player session regardless of the game which is performed; and the system is characterized in that development of a session management type business game is enabled and an integrated environment of performance environments is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313677-A (JP)
Title: City type dump truck
Inventor: HARASUMI MASATAKE
IPC: B60P1/04
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and heavy-duty city type dump truck suitable for a narrow site and the road condition in a city, having excellent transportation efficiency, loading efficiency and fuel consumption efficiency and environmentally-friendly.  <P>SOLUTION: In the city type dump truck, capacity of a dump box is made large, a picture indicating that it is a city type dump truck is drawn on a side surface, vehicle height is made lower, the whole length is shortened, a driver's seat is made of one person seat, nitrogen is filled in a tire and a loading amount confirmation device is attached.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312539-A (JP)
Title: Device and program for diploma information distribution
Inventor: TSURUGAI YASUO
IPC: A63F13/85
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a higher interests of the players in the games by distributing the diploma information corresponding to the game levels in the playing through various types of networks.  <P>SOLUTION: The diploma information distributor 2 has a level setting means 10 which sets the game levels based on the results of the games played, a diploma information distribution means 12 for distributing the diploma information corresponding to the game levels set, a valid period setting means 14 for setting the valid periods for the game levels and a collation means 16 which carries out the collation to see whether the elapse period to the date of requesting the distribution of the diploma information from the actual date of setting the game levels is within the valid period or not. When the elapse period is within the valid period, the diploma information is distributed by the diploma information distribution means or when the elapse period is not within the valid period, the game levels are set again by the level setting means and then, the diploma information is distributed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317301-A (JP)
Title: Surface treatment method and surface treatment device of fuel cell separator
Inventor: KAGAMI NAOTO
IPC: H01M8/10
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide such surface treatment method and surface treatment device of a fuel cell that make (1) the area of a separator on which, a surface treatment is to be applied not shift even a mask and a work expand by the heat generated at sputtering treatment, and make (2) the above area not blurred by the thickness of the mask.  <P>SOLUTION: (1) The surface treatment method and surface treatment device of a fuel cell comprises a first process of laying the mash 2 on the work for the fuel cell separator 1 having a face on which, partial surface treatment is applied, and a second process applying sputtering treatment. In the first process, at the position of edge part of the work, the work and the mask are made to touch a standard 5 in the work inward direction, and made free to move in the direction moving away from the standard 5. (2) The thermal expansion of the work 1 and the mask 2 are made coincide with each other. (3) The thickness of the mask 2 is made thin to the level of not creating shade at sputtering.  <P>COPYRIGHT: (C)2006,JPO&NCIPI