baber/WOPTO huggingface dataset:
Patent JP-2005229726-A (JP)
Title: Motor
Inventor: MIYOSHI JIYUNKI
IPC: H02K1/14
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor having core insulating members high in insulation performance formed by relatively simple processing.  <P>SOLUTION: The motor 2 comprises: a rotor 15 fixed to a rotating shaft 9 supported by a frame 3; a stator core 41 having a plurality of magnetic pole teeth 53 protruded toward the external peripheral surface of the rotor 15 from a yoke 52; the core insulating members 60 inserted into slots 55 formed between each magnetic pole tooth 53 ; and a stator coil 48 wound around to the magnetic pole teeth 53 via these core insulating members 60. The core insulating member 60 has at least a pair of upwardly cut protrusions 62 formed by upwardly cutting its nearly central end toward the outside in parallel with both end faces of the stator core 41, and holds both the end faces of the stator core 41 between these upwardly cut protrusions 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228908-A (JP)
Title: High-frequency magnetic core, antenna therewith and its manufacturing method
Inventor: ENDO TAKANORI
IPC: B42D15/10
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency magnetic core, in which permeability in a specific direction is high and dimension accuracy is improved, and which hardly breaks, and operates particularly in the range of VHF bands to UHF bands, and to provide its manufacturing method and an antenna for RFID tag or for a reader/writer with the magnetic core.  <P>SOLUTION: Soft magnetic metal powders, each of the grains is of a predetermined grain size (approximately 1μm) or smaller, are kneaded with plastics or rubbers in the content of a volume ratio of approximately from 10 to 50%, or preferably approximately from 10 to 40%, manufacturing is conducted thereto for extending a compound in one direction, such as extrusion, rolling, drawing after extrusion, or rolling after injection, so that the high-frequency magnetic core can have high permeability and direction dependence, can improve the dimension accuracy, and can be hardly broken. Furthermore, an antenna pattern is disposed on one side of the magnetic core, and a conductive material is disposed on another side thereof, to form an antenna for an RFID tag or for a reader/writer, thereby manufacturing a high-performance antenna with reduced leakage of magnetic flux.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226204-A (JP)
Title: Non-combustible fiber, method for producing the same, non-combustible yarn and non-combustible fabric
Inventor: SAKANE ISAMU
IPC: D06M11/34
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-combustible fiber that is obtained by subjecting animal hair fiber to thermal flame resistance treatment and can have excellent properties, for example, fabric hand of wool or the like, skin touch sensation and processability and provide perfectly non-combustible fiber, a method for producing the same, non-combustible yarn and non-combustible fabric.  <P>SOLUTION: The non-combustible fiber of this invention is produced by heat-oxidizing the fiber to make it flame-resistant and animal hair is selected as the starting fiber. The non-combustible fiber according to this invention is prepared by heat-oxidizing animal hair so that the animal hair is made flame-resistant and namely to non-combustible. The non-combustible fabric of this invention is produced by heat-oxidizing fabric to make the fabric flame-resistant whereby the fabric is made non-combustible in which the fiber constituting the fabric is animal hair. In the method for producing the non-combustible fiber, the animal fiber is oxidized in an oxidizing atmosphere at a temperature of from 350 to 500°C thereby the flame-resistant treatment is achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232196-A (JP)
Title: Tetrafluoroethylene-ethylene copolymer resin composition
Inventor: GOTO TADASHI
IPC: F16J15/16
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a metal-free ETFE (tetrafluoroethylene-ethylene copolymer) resin composition affording a sliding material having excellent rub resistance/abrasion resistance characteristics without deteriorating sealing properties and moldability essentially possessed by the ETFE resin.  <P>SOLUTION: This ETFE resin composition is composed of 70-93 wt.% of the ETFE resin, 5-28 wt.% of carbon fibers and 2-25 wt.% of coal coke. The ETFE resin composition affords the sliding material having improved abrasion resistance, especially improved self-abrasion resistance to an opposite material having a rough surface and is applicable to sealing sites even in construction equipment, industrial equipment, or the like, including seal rings of transmissions, or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234721-A (JP)
Title: Content distribution system, content relay device, user client, content distribution method and computer program therefor
Inventor: ONO MASAYUKI
IPC: G06F13/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To remotely operate a content distributed to a user client from a content provision server in a lump.  <P>SOLUTION: This content distribution system includes: the content provision server 112 connected to a communication network 110 for providing the content; the user client 114 using the content; and a content relay device 116 relaying the content provision server and the user client. In the content distribution system, the content relay device preforms complicated control related to the distribution of the content in a lump. Thereby, a processing load of the content provision server or the user client can be reduced, and the content management of each the user client can be remotely operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230236-A (JP)
Title: Bag for notebook-size personal computer
Inventor: SASAKI KANAME
IPC: A45C11/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag for a notebook-size personal computer allowing a user to use the personal computer with it stored therein, preventing a peep from the side, cutting off a light on a screen, preventing glittering and improving the view of the screen.  <P>SOLUTION: This openable/closable bag for the notebook-size personal computer is composed of a body and a lid body and provided with outside cutoff covers in the both sides and the upper part of the lid body for storing the screen of the notebook-size personal computer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235616-A (JP)
Title: Discharge lamp lighting device
Inventor: MATSUSHIMA MITSUO
IPC: H05B41/24
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive discharge lamp lighting device in which variations of brightness of the respective discharge lamps are reduced by equalizing current flowing in a plurality of the discharge lamps without increasing the number of circuit parts of high withstand voltage.  <P>SOLUTION: A serial resonance circuit is formed by a capacitor installed between variable inductance elements 4A, 4B and the discharge lamps 5a, 5b and by a leakage inductance Le of a step-up transformer 3 and the inductance LV of the variable inductance element, and a tube current detection part 6 is installed at the other end side of the discharge lamp, a signal of the tube current detection part is connected to a tube current control circuit 7, the output signal from the tube current control circuit is connected to the variable inductance element, and the inductance of the variable inductance element is varied, thereby the tube current of the discharge lamp is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063936-A (JP)
Title: Operation device
Inventor: NISHIJIMA AKIO
IPC: H01H13/70
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device capable of operating different detecting means by one operating member and capable of improving operation feeling.  <P>SOLUTION: A membrane sheet 20 where a plurality of contacts are provided in parallel is provided on the back side of an operating member 10, the membrane sheet 20 is fixed to a movable plate 26 made of a rigid body, and the movable plate 26 is rotatably supported by a case 2 through hinge parts 26a, 26b. A base substrate 31 provided with a switch 30 is provided on the back side of the movable plate 26. The contact is tuned on when the operating member 10 is operated by first pressing force. The movable plate 26 is turned to turn on the switch 30 and to transmit click feeling to an operator when the operating member 10 is operated by second pressing force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239583-A (JP)
Title: Method for producing optically active 2-alkyl-1-butanoic acid compounds
Inventor: HORI KIYOTO
IPC: C07C53/126
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optically active 3-alkyl-1-butanoic acid compound, by which the desired optically active 3-alkyl-1-butanoic acid compound can be produced in a good yield and in an asymmetric yield under mild conditions without needing a special post treatment process.  <P>SOLUTION: This method for producing the optically active 3-alkyl-1-butanoic acid compound (1) comprises a process for asymmetrically hydrogenating an acrylic acid compound (6), a process for reducing the obtained optically active 2-alkylpropionic acid compound (5), a process for halogenating the obtained optically active 2-alkylpropanol compound (4), a process for reacting the obtained optically active 2-alkyl-1-halogenopropane compound (3) with a metal compound, and a process for reacting the obtained optically active 2-alkylpropane derivative (2A) with carbon dioxide. Also, the method for producing the optically active 2-alkyl-1-butanoic acid compound (1) comprises a process for reacting an optically active 2-alkyl-1-halogenopropane compound (3) or the like with a cyanide compound, and a process for hydrolyzing the obtained optically active 3-alkylbutyronitrile compound (2B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239590-A (JP)
Title: Oily cosmetic
Inventor: OKI ATSUSHI
IPC: A61K8/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an oily cosmetic that has excellent adhesivity (good fitness feel) to the skin in application, excellent sensual aspect such as gloss, durability of gloss and excellent stability with time, useful in wide uses such as lip rouge, lip cream, lip gloss, lipstick, rouge, foundation.  <P>SOLUTION: This oily cosmetic comprises a polyglycerol having 2-20 average polymerization degree calculated from a hydroxy value, a polyglycerol branched-chain fatty acid ester esterified with an 8-22C branched-chain fatty acid and an oil gelling agent such as a dextrin fatty acid ester, metallic soap.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237297-A (JP)
Title: Running device of combine harvester
Inventor: OHARA KAZUSHI
IPC: A01D41/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a fuel for an engine to be easily fed to a fuel tank, and to enable an amount of the fed fuel to be easily ascertained.  <P>SOLUTION: The running device is constituted so that a fuel-feeding port 8 of the fuel tank 7, and a level gauge 9 of the fed fuel is installed in positions visually observable by the opening operation of a freely opened and closed right outer cover 6 installed in the rear side of an operation chamber case 5 forming an operation chamber 5a for driving and operating a combine harvester. The running device is constituted so that the fuel tank 7 is installed in the rear side of the right outer cover 6, and the engine 10 is mounted on the inside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248823-A (JP)
Title: Reducing agent supply device
Inventor: FUNAHASHI HIROSHI
IPC: F01N3/08
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To take a countermeasure against freezing of reducing agent such as urea water to be added to selective reduction type catalyst at as low cost as possible without necessitating large amount of pressurized air.  <P>SOLUTION: This reducing agent supply device for adding urea water 5 (reducing agent) to the selective reduction type catalyst 4 is provided with a tank 6 storing urea water 5, a scooping-out pipe 9 with an electric heater 16 inserted into the tank 6 downward from above, an addition line 7 for leading the urea water 5 onto the upstream side more than the selection reduction type catalyst 4 in an exhaust pipe 3, a pump 8 for feeding the urea water 5 onto an exhaust pipe 3 side from a tank 6 side, an air purge line 22 with an opening and closing valve 21 connected with the uppermost stream part of the addition line 7 to lead pressurized air 14 from an air tank 12, and a one-way valve 23 for blocking a flow passage going toward a tank 6 side by air pressure between a join position of the air purge line 22 for the addition line 7 and an upper end of the scooping-out pipe 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250157-A (JP)
Title: Seal label and sheet for seal label production
Inventor: TSUBOUCHI TAKAO
IPC: G09F3/03
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal label which allows an envelope, a box, or the like to be easily opened and prevents a sealed part from being unexpectedly opened at the time of delivery or the like and prevents the enveloper, the box, or the like from being wrongfully opened by a third person and to provide a sheet for seal label production for producing the seal label.  <P>SOLUTION: Since the breaking strength of a laminate 17 consisting of three layers of a seal paper body 16, a resin layer 11, and an adhesive layer 12, of a seal label 41 is so set that it is difficult to break the seal label when opened, the sealed part is not opened at the time of delivery or the like due to unexpected peeling of the seal label 41. Since the breaking strength of a laminate 14 consisting of two layers of the resin layer 11 and the adhesive layer 12 is so set that it is easy to break the seal label when opening, the envelope, the box, or the like is easily opened by peeling the seal paper body 16 off the resin layer 12 and then breaking the laminate 14. Further, since the seal paper body 16 and the resin layer 12 are so constituted that they cannot adhere to each other again, the envelope, the box, or the like is prevented from being wrongfully opened by a third person.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252031-A (JP)
Title: Plasma nitriding method
Inventor: SUZUKI NOBUMASA
IPC: H01L21/4763
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma nitriding method which can obtain a very thin oxynitride film of a half value depth of 0.8 nm, by solving the defects in the conventional plasma nitriding methods.  <P>SOLUTION: The plasma nitriding method comprises a process of carrying a treatment base material into a reaction chamber, a process of evacuating the reaction chamber, a process of supplying gas containing nitrogen atom into the reaction chamber at a prescribed flow rate, a process of maintaining the inside of the reaction chamber at a prescribed pressure by adjusting evacuation conductance, and a process of nitriding the base material surface, by generating plasma by introducing a prescribed power into the reaction chamber. The gas also contains hydrogen atoms, the pressure of which is at least 2 Torr, and the distance between the closest part of the plasma and the base material is 75 mm or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249314-A (JP)
Title: Heat exchanger
Inventor: SAWADA HISASHI
IPC: F28F9/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger enabling an increase in cooling performance by distributing a liquid-phase refrigerant separated into a gas and a liquid in header tanks uniformly to the inlet end parts of a plurality of flat tubes.  <P>SOLUTION: This heat exchanger comprises the plurality of flat tubes 133 for flowing the refrigerant therein and the inlet side header tank 134 and the outlet side header tank 136 longitudinally arranged parallel with the inlet end part and the outlet end part of the flat tubes 133, and disposed horizontally. The plurality of flat tubes 133 are formed so that tube pitches near the inlet end parts are smaller than those at the other portions and so as to be connected to the inlet side header tank 134. Thus, the cooling performance of the heat exchanger can be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252899-A (JP)
Title: Image processing apparatus, image output apparatus, image input apparatus, and combined machine
Inventor: ASANO MOTOHIRO
IPC: G03F3/08
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined machine capable of performing color transformation processing at higher speed compared with the existing machine.  <P>SOLUTION: A combined machine 1 comprises a lookup table generating portion SY1 for generating a lookup table on the basis of a profile of a printing mechanism 15 or an image reading mechanism 18 and a profile of devices other than the combined machine 1, a lookup table memory HW2 for storing the generated lookup table, and a color transformation portion HW1 for performing color transformation processing on image data acquired by an input/output interface 16 or the image reading mechanism 18 on the basis of the lookup table stored in the lookup table memory HW2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252965-A (JP)
Title: Digital broadcast receiver, reception channel setting system, and recording medium recording reception channel setting method and reception channel setting program
Inventor: MORI KAZUO
IPC: H04N7/173
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver which can more surely, more easily, automatically set the reception-enabled channel of the digital broadcast receiver, a reception channel setting system, a recording medium recording the reception channel setting method and the reception channel program.  <P>SOLUTION: A terrestrial digital broadcast receiver 100 comprises a terrestrial system antenna 1, a front end portion 110, a transport portion 120, an MPEG decode portion 130, a CPU 10, a nonvolatile supplementary storing device 13, a LAN port 16, and a modem port 17. The CPU 10 executes reception status detection processing for detecting the reception status of a terrestrial digital broadcast signal, storing processing of storing the detected reception status data in the nonvolatile storing device 13, and communication processing of transmitting reception condition data, indicating reception status data stored in the nonvolatile supplementary storing device 13, the location where the receiver itself is set, and model information to an aggregation center 20 and of receiving a reception survey request and reception-enabled station information from the aggregation center 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253269-A (JP)
Title: Residual capacity information display battery, electronic apparatus and charger
Inventor: AOKI YASUTOSHI
IPC: H02J7/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To correctly estimate the residual capacity of a chargeable battery.  <P>SOLUTION: The battery (110) comprises a clock device (22) for generating a time signal; a charge decision part (18) for detecting the start of charging to generate a charge starting signal and for detecting the completion of charging to generate a charge completion signal; a discharge decision part (20) for detecting the start of discharging to generate a discharge starting signal, and for detecting the completion of discharging to generate a discharge completion signal; and a micro-computer (25) for reading the time signal when the charge starting signal, the charge completion signal, the discharge starting signal or the discharge completion signal are input to store the charge/discharge information comprising the charge starting time, the charge completion time, the discharge starting time, and discharge completion time. The micro-computer estimates the battery residual capacity from the charge/discharge information to display it on an indicator (28). The battery residual capacity is also displayed on the indicator (58) of an electronic apparatus (50).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259841-A (JP)
Title: Substrate processing apparatus
Inventor: HASEGAWA MITSURU
IPC: H01L21/205
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus that can switch a material gas for a short time.  <P>SOLUTION: The substrate processing apparatus is provided with a reaction tube 203 to house stacked semiconductor wafers 200, a heating source 207 installed outside the reaction tube 203, a gas supply tube 302 to introduce a gas into the reaction tube 203, and two gas exhaust tubes 303 and 311 to discharge the gas from the reaction tube 203. A gas jetting port 308 is provided opposite to the stacked wafers 200 in the gas supply tube 302, while a gas discharge port 309 is provided opposite to the stacked wafers 200 in the gas exhaust tube 303, and the gas discharge port is provided at a position where it is not opposite to the stacked wafers 200 in the gas exhaust tube 311.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259021-A (JP)
Title: Plant monitoring device and plant monitoring system
Inventor: KAKIMOTO SOUJI
IPC: G05B23/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant monitoring device capable of easily re-displaying a screen with the same screen structure as the one displayed on a display device 16 and alleviating a load of an operator.  <P>SOLUTION: A screen request information recording means 17, when a screen recording request is received from the operator at the time of displaying a plurality of screens on the display device 16, creates screen request information for storing its display state and stores it in a screen request information table 18. A screen request display means 19, when there is a display request of the screen of the stored screen request information from the operator, retrieves the stored screen request information from the screen request information table 18 and performs a display request of the screen of its display state to an operator input/output processing means 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259311-A (JP)
Title: Device and method for recording/reproducing data, program, and recording medium
Inventor: NAKAGAWA TOSHIYUKI
IPC: G11B20/18
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for performing stable data recording/reproducing, while shortening the time for accessing the desired data storage place by an efficient ECC constitution.  <P>SOLUTION: By using first and second error correction code units, even with respect to random and burst errors, corrections are made within a wider range. By avoiding a rewriting operation, stable data reproducing is executed, without reducing the transfer speed. The constitution of an error correction block is set, according to the number of sector in a track to be accessed. For example, the number of C2 sectors and an interleave structure are set according to the number of sectors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI