baber/WOPTO huggingface dataset:
Patent JP-2003268365-A (JP)
Title: Manufacturing apparatus of photostimulable phosphor
Inventor: NABETA HIROYUKI
IPC: C09K11/08
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of a photostimulable phosphor, a baking apparatus having strong resistance corrosion caused by a halogen, where a large amount of a precursor of the photostimulable phosphor can be filled and every precursor particle receives uniform atmosphere and heat and is cooled rapidly while controlling the atmosphere.  <P>SOLUTION: The manufacturing apparatus of the photostimulable phosphor is a quartz glass cylinder having core pipes 21 with a diameter smaller than that of the cylinder at both sides of the cylinder. The atmosphere inside of the core pipe is replaceable. The apparatus is equipped with functions of introducing, ejecting and controlling the amount of flow of each atmosphere of at least 3 kinds, atmospheric gas containing at least hydrogen, atmospheric gas containing at least oxygen and nitrogen gas are equipped with the apparatus. At least 80% of the surface facing the replacement of atmosphere is a quartz glass or a metal coated by a fluorine resin. The heat source 12 can be displaced from the exterior part of the core pipe to the position, at a desired distant apart from the core pipe, while the core pipe is being cooled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277040-A (JP)
Title: Method of purifying silicon and solar cell manufactured by using silicon purified by method thereof
Inventor: FUKUYAMA TOSHIAKI
IPC: C01B33/037
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and up to inexpensively provide silicon for solar cell by purifying crude metal silicon about 7-nine purity.  <P>SOLUTION: The method of purifying silicon is performed by removing impurities such as boron from molten silicon and includes a process for purifying the molten silicon with molten slag and a process for purifying silicon with a gas containing an oxidizing gas. At least one selected from a group composed of the gas containing the oxidizing gas, the molten slag and the molten silicon is preferably stirred.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003161828-A (JP)
Title: Pigment dispersion composition, pigment-dispersed resist and color filter
Inventor: YAMAGUCHI YOSHIRO
IPC: C09D17/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter having a hardened film layer of a pigment- dispersed resist, in which the color purity and color density are high and transparency is superior in the green pixel part, the pigment-dispersed resist and a pigment dispersion composition to be added to the pigment-dispersed resist.  <P>SOLUTION: The pigment dispersion composition for the color filter containing halogenated metal phthalocyanine, having specific metal atoms other than copper and yellow pigment as the center metal, the pigment dispersion resist for the color filter containing the pigment dispersion composition, and the color filter having the hardened applied film layer of the pigment dispersion resist for the color filter on a substrate is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283281-A (JP)
Title: Piezoelectric device, its heat treating method, heat treating apparatus, portable telephone device utilizing the piezoelectric device and electronic apparatus utilizing the piezoelectric device
Inventor: SAKURAI KENJI
IPC: H01L41/22
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To heat treat a plurality of or many packages for a short time at a high quality in a heat treatment of a piezoelectric device.  <P>SOLUTION: In the method of heat treating a piezoelectric device 30 by heating a package 36 after tightly supporting a part of a piezoelectric oscillating piece 32 with the package 36 and fixing a lid 39 to the package 36, a plurality of packages are arranged, after fixing the lid 39, and then irradiated directly with a light beam L3 from a halogen lamp to heat treat the piezoelectric oscillating piece.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276593-A (JP)
Title: Conveyer
Inventor: IMAMURA YASUNOBU
IPC: B61B13/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy movement of old or physically handicapped people.  <P>SOLUTION: A large number of rail supports for conveyance are provided with an interval in the front and rear direction along a conveying path, rails for conveyance are extended between upper parts of these rail supports for conveyance, a conveying device body is movably attached to the rails for conveyance, and a conveying board is hung on the conveying device body. In this way, when old or physically handicapped people are to move, the old or physically handicapped people get on the conveying board, and the conveying device body is moved in that state, while the conveying device body is stopped at a necessary place so that they get off the conveying board for easy movement on the conveying path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278541-A (JP)
Title: Muffler hanger
Inventor: UMEMURA SATOSHI
IPC: B60K13/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler hanger for elastically hanging a muffler under a floor of a vehicular body of an automobile, and effectively regulating upward movement of the muffler.  <P>SOLUTION: This muffler hanger 10 comprises a hanger main body 12 made from elastic element, respectively having a first installing hole 20 to a supporting pin 26 in a vehicular body side at an upper part 18 and a second installing hole 24 to a supporting pin 28 in a muffler side at a lower part 22, and having an upper space 32 and a lower space 34 penetrating an upper and lower middle portion; and an upper inserting member 14 and a lower inserting member 16 having a separated body from the hanger main body 12 and respectively inserted in the upper space 32 and the lower space 34. Fixing portions 44, 46 to the supporting pin 26 in the vehicular body side and the supporting pin 28 in the muffler side are provided on the upper inserting portion 14 and the lower inserting portion 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281714-A (JP)
Title: Holder for magnetic transfer device
Inventor: ARAKI MINORU
IPC: G11B5/86
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide uniform adhesive force on the full surfaces of a slave medium and a master carrier by vacuum suction in the internal space of a holder, and to carry out good magnetic transfer by making a magnetic field application device approachable to improve transfer signal quality.  <P>SOLUTION: Master carriers 3, 4 carrying transfer information, and a slave medium 2 to receive transfer are housed in a holder 1 to be opposed and bonded to each other, and its internal space 6 is subjected to vacuum suction to obtain adhesive force. Then, the flexible master carrier 4 constitutes one pressing wall part of the internal space 6 of the holder 1, and this master carrier 4 is deformed by an external pressure applied on the backside part during the vacuum suction to uniformly apply the adhesive force to the slave medium 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284264-A (JP)
Title: Contactless power feeding system
Inventor: ABE HIDEAKI
IPC: H02J50/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactless power feeding system with a simple structure capable of identifying the conditions of a power receiving side for power supply control.  <P>SOLUTION: This contactless power feeding system 1 generates induced voltage to a second coil L2 by magnetic flux generated by a first coil L1 in which a high frequent power is supplied from a high frequent inverter circuit 11, and converts the induced voltage into a prescribed form by a power converting circuit 21 to output it to a load 30. A signal generating device 24 generates a signal having a frequency of a harmonic element in an oscillation frequency of the high frequent inverter circuit 11, and a signal receiving circuit 12 outputs a signal for detecting the presence of a contactless power receiving device 2 and a signal for detecting a signal generated by the signal generating device 24. An inverter control circuit 13 controls the oscillation of the high frequent inverter circuit 11 based on the detected signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277433-A (JP)
Title: Method for feeding emulsion polymerization polymer slurry and feeding system
Inventor: FURUTA SHINJI
IPC: C08F6/22
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for feeding an emulsion polymerization polymer slurry by which clogging with the polymer when the emulsion polymer slurry is fed is prevented and the polymer slurry can stably be fed over a long period to stably produce the emulsion polymerization polymer slurry, and a system for feeding.  <P>SOLUTION: The method for feeding the emulsion polymerization polymer slurry comprises using a screw vortex pump 20 equipped with a screw vortex- shape impeller 25 in which one blade 24 is spirally mounted on the conical rotating shaft 23 as a feeding pump used when the polymer slurry prepared by coagulating the polymer contained in the polymer latex obtained by an emulsion polymerization method is fed from a slurry tank to the next step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003073110-A (JP)
Title: Carbonous complex material involving noble metal or noble metal alloy and its producing method
Inventor: NISHINO HITOSHI
IPC: C01B31/02
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a carbonous complex material involving a noble metal selected from Pt, Pd and Ru or its alloy and its producing method with high yield. SOLUTION: The carbonous complex material involving the noble metal or its alloy is produced as follows. (1) The carbonous complex material including the noble metal selected from Pt, Pd and Ru or its alloy in a void of 10-90% in nanoflake carbon tube or a tube of telescopic structured multi-layer carbon nanotube is heated to 600-1100 deg.C in a reaction furnace. An inert gas pressure is adjusted to 10<-5> Pa-200 kPa and oxygen concentration is adjusted to be B/A=1×10<-10> -1×10<-1> where B/A is denoted as a ratio of oxygen amount B (Ncc) to reaction furnace volume A (L), with (a) at least a kind selected from halogenated Pt, halogenated Pd and halogenated Ru or (a) and (b) at least a kind selected from halogenated Fe, halogenated Co in the reaction furnace.  (2) The carbonous material is heat-treated at 600-1100 deg.C in the reaction furnace in which a pyrolytic carbon source is introduced and the inert gas pressure is adjusted to 10<-5> Pa-200 kPa.
Patent JP-2003288864-A (JP)
Title: Battery
Inventor: KODAMA YASUNOBU
IPC: H01M2/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery that is small in size and thin, and has a long life.  <P>SOLUTION: The battery houses a laminated body in which a positive electrode plate and a negative electrode plate are laminated through an electrolyte in an outer packaging container formed by pasting at the periphery a first and a second armors 1, 2 containing metal layers 1M, 2M and resin layers 1P, 2P respectively, and the metal layers of the above first and second armors are constructed of mutually different metal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284628-A (JP)
Title: Show case
Inventor: WATANABE MASATANE
IPC: A47F3/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a show case without upsizing of a show case body in the height direction even when display racks inside a merchandise housing part is slantingly provided in a declining-ahead manner.  <P>SOLUTION: A bottom plate 2a of the merchandise housing part 2 is slantingly provided along the lowermost display rack 5 in the declining-ahead manner. A machinery chamber 3 and an evaporator 3c are so formed that heights thereof gradually lower toward the front side from the back side. Thereby no useless opening space is generated between the lowermost display rack 5 and the bottom plate 2a, and the height of the show case body 1 can be decreased by that extent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285040-A (JP)
Title: Waste separation apparatus
Inventor: AIKAWA YOSHIHIKO
IPC: B07B13/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste separation apparatus for separating wastes into bodies to be wrapped and wrapped objects.  <P>SOLUTION: The waste separation apparatus A comprises a main body 1 having a waste throwing inlet 1a, a rotary shaft 2 supported in the main body 1 in a freely rotatable manner, a spiral blade 3 attached to the rotary shaft 2, the first discharge part 4 having a plurality of the first aperture parts 4a and installed under the spiral blade 3, and a waste housing body 5 installed under the first discharge part 4 to receive wastes E dropped through the first aperture parts 4a. The spiral blade 3 comprises the first spiral blade 3a and the second spiral blade 3b with a longer pitch than that of the first spiral blade 3a. The waste throwing inlet 1a is positioned above the first spiral blade 3a. The waste separation apparatus A further comprises the second discharge part 6 having the second aperture part 6a facing to the second spiral blade 3b, positioned higher than the first aperture parts 4a, and having a larger aperture size than those of the aperture parts 4a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292978-A (JP)
Title: Fluid for traction drive
Inventor: WATANABE KIYOSHI
IPC: C10N40/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and readily producible fluid for traction drive having good low-temperature fluidity, a high viscosity index and excellent performances over the wide temperature range of low to high temperatures.  <P>SOLUTION: The fluid for the traction drive comprises a di-(cycloalkyl)- alkylcyclohexane or a di(cycloalkyl)-cyclohexane represented by general formula (1) (wherein, R<SP>1</SP>denotes a hydrogen or a 1-4C alkyl group; and R<SP>2</SP>and R<SP>3</SP>denote each independently a 4-7C cycloalkyl group which may have a substituent).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293219-A (JP)
Title: Flame-retardant polyolefin fiber, and fiber composition and fiber laminate using the same
Inventor: TAKAI YOSUKE
IPC: D04H1/544
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant polyolefin fiber which is safe in firing and makes its disposal such as burning harmless and can be recycled, a fiber composition and a fiber laminate.  <P>SOLUTION: The flame-retardant polyolefin fiber comprises a polymer obtained by polymerizing an α-olefin having an average carbon number represented by the formula 2.6≤C≤8 and the polyolefin resin comprises (1) 0.2-10 wt.% (as a flameproofing effect) hindered amine derivative in which a part or all of an imino group (NH) of a triazine skeleton and a plurality of piperidine groups positioned near the triazine skeleton are substituted with an N-alkoxy-imino group (N-O-R) (RO is a 1-18C alkoxy group or the like), (2) an arylphosphite of phosphorus-based antioxidant which is a heat stabilizer and (3) 0.02-1 wt.% high-molecular weight hindered amine having a triazine skeleton and a plurality of piperidine groups in which an over half triazine skeleton are positioned in the vicinity thereof and having ≥2,000 molecular weight. The fiber cross section shape may have a core component 1 and a sheath component 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286199-A (JP)
Title: Therapeutic medicine for hepatic disease using protein hollow nanoparticle
Inventor: KURODA SHUNICHI
IPC: A61K48/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicine for treatment of hepatic diseases, using a protein hollow nanoparticle, wherein its therapeutic effect is practically confirmed by an animal experiment, and to provide a therapeutic method by using this medicine.  <P>SOLUTION: This medicine is obtained by containing a cell-transducing material (such as a thymidine kinase gene originating from a herpes simplex virus as a cancer therapeutic gene) for hepatic disease treatment in the hollow nanoparticle comprising a protein having hepatocyte recognition ability and particle formation ability (such as a hepatitis B virus surface antigen protein).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003109421-A (JP)
Title: Back light unit and display device
Inventor: WATANABE HIROAKI
IPC: G02B6/42
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a back light unit capable of enhancing luminance with a comparatively simple structure and possible to be miniaturized and a display device. SOLUTION: This back light unit is provided with a light guide plate 1 having a light emitting surface 12 propagating light entered from light entrance surfaces 11a, 11b and emitting it, LED's 2, 2 provided on the light entrance surfaces 11a, 11b, and a display part 3 provided so as to be positioned on the light emitting surface 12 side of the light guide plate 1. Since the LED's 2, 2 provided on the light entrance surfaces 11a, 11b are positioned so that the entering directions of the light from them are different from each other, lowering light emitting efficiency of the LED 2 by heat from another LED 2 can be suppressed, and thereby luminance of the display part 3 can be enhanced.
Patent JP-2003298289-A (JP)
Title: Tape feeder
Inventor: HORIE ATSUYUKI
IPC: H05K13/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape feeder employing a rotary transmission mechanism satisfying high load, long lifetime, convenient structure and low manufacturing cost.  <P>SOLUTION: In the tape feeder for feeding electronic components by feeding a tape holding the electronic components pitch by pitch, a transmission gear member 11b coupled with a sprocket 11 for feeding the tape and being rotary driven by a motor 20, and a transmission gear member 16b coupled with a top tape feeding mechanism for feeding a top tape being peeled from the tape in front of the pickup position in the reverse direction and being rotary driven by the motor 20 are made of a self-lubricating metallic material. Abrasion of gears can thereby be reduced and high load, long lifetime, convenient structure and low manufacturing cost can be satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002323095-A (JP)
Title: Planetary gear transmission
Inventor: JANG CHUNG-SHING
IPC: F16H3/44
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To improve the composition of a planetary reduction gear or the other planetary gear transmission to completely remove the problem of alignment of a sun gear to a planet carrier. SOLUTION: In the planetary gear transmission where the sun gear provided with a shaft and arranged centrally is indirectly engaged with internal gears arranged in its periphery via a plurality of planet gears rotatably supported by shafts to the planet carrier, the planet carrier is formed so that first and second column or spaces are formed within the planet carrier along the axis of the sun gear, the plurality of planet gears are installed within the first columnar space so that they radially outwardly protrude from the first columnar space to be engaged with the internal gears, and a first bearing is provided to rotatably support the sun gear shaft within the second columnar space.
Patent JP-2003293642-A (JP)
Title: Door opening and closing regulating device
Inventor: SHIBUYA IKUO
IPC: H05K5/03
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening and closing regulating device exercising effects of a simple structure, a small number of parts, superior assembly workability and low cost.  <P>SOLUTION: In the door opening and closing regulating device, a pressing plate part 63b and an end face 62b of an oblong hole 62a are in a non-engaged state when a sub door 2 is in an opened state, a tip 62c of a stopper rod 62 is advanced to a position in front of a lock fitting 43, and approach of a locking device body 41 to the lock fitting 43 is prevented by the tip 62c of the stopper rod 62 even when one tries to close a main door 1. In closing of the sub door 2, the pressing plate part 63b starts to engage with the end face 62b of the oblong hole 62a when an operating piece part 63a abuts on a rear face of the sub door 2 and receives rearward pressing force, and the tip 62c of the stopper rod 62 is withdrawn toward a housing 61 from the position in front of the lock fitting 43 against energizing force of a spring 64. When the main door 1 is closed after this, the approach of the locking device body 41 to the lock fitting 43 is allowed to allow locking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002332215-A (JP)
Title: Moisture-curing cosmetic composition
Inventor: BERNARD PASCALE
IPC: A61K8/86
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a moisture-curable cosmetic composition. SOLUTION: This moisture-curable cosmetic composition contains either of the following compounds (i) and (ii) in a non-aqueous medium not containing an unstable hydrogen atom and capable of being accepted as a cosmetic solvent. (i). (a) At least one first compound containing at least two non-blocked reactive functional groups X, and (b) at least one second compound containing at least two blocked reactive functional groups Y which can be unblocked by the action of water to react with the unblocked reactive functional groups X of the compound A. (ii). At least one compound simultaneously containing at least two non-blocked reactive functional groups X and at least two blocked reactive functional groups Y which can be unblocked by the action of water to react with the unblocked reactive functional groups X of the compound A.  It is necessary that the average functionality of the system is strictly larger than 2.
Patent JP-2003169709-A (JP)
Title: Bag shell
Inventor: YAMADA YUKIO
IPC: A45C5/02
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag shell controlling the diffusion of odors emanating from materials, while at the same time having reliable waterproof properties and required rigidity, being lightweight, and providing a soft texture in appearance even though using synthetic resin.  <P>SOLUTION: A base sheet 1 made of natural fibers (a) and thermoplastic fibers is laminated on its inner surface with a deodorization sheet 2 of thermoplastic resin and on its outer surface with a waterproof sheet 3. The sheets are integrated together by heat press and formed into a required shell shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003308432-A (JP)
Title: Bank document conversion program, system and method
Inventor: FUNATSU NOBUYUKI
IPC: G06Q40/02
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily and rapidly computerize a large quantity of documents formed according to banking.  <P>SOLUTION: This bank document conversion program 4 makes a computer realize a data input function 6 for inputting document data 14 formed according to banking in accordance with a prescribed document forming rule 17 by use of a word processor program 5 for realizing document forming function in the computer; and a conversion function 7 for forming tagged data 15 with the contents of the document data 14 tagged based on conversion rule data 12 for defining tagging function corresponding to the document forming rule 17 and a document form definition 11 for defining the tag set and document structure corresponding to the document forming rule 17.  <P>COPYRIGHT: (C)2004,JPO