baber/WOPTO huggingface dataset:
Patent JP-2004222220-A (JP)
Title: Noise filter
Inventor: HARADA TORU
IPC: H03H7/075
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a noise filter with satisfactory damping characteristics by laminated structure by which a magnetic layer can be made thinner and a transmission line can be sufficiently long.  <P>SOLUTION: In the noise filter having a ceramic element assembly on which magnetic layers 1a to 1j are laminated, the transmission line consisting of grounding conductors 2a to 2h and signal lines 3a to 3f formed on a plurality of magnetic layers, an external electrode for grounding formed on an outer surface of the ceramic element assembly so as to be electrically connected with the grounding conductors and an external electrode for signal formed on an outer surface of the ceramic element assembly so as to be electrically connected with the signal lines, the grounding conductors and the signal lines constituting the transmission line are formed on the same surface in each of the magnetic layers. Thus, inductance of a coil formed by the signal lines increases and an effect that characteristics as an inductor are enhanced is obtained. In addition, the noise filter can be manufactured at low cost in comparison with the conventional wire-wound composite noise filter by the structure that the magnetic layers and an internal conductor are laminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280999-A (JP)
Title: Method for manufacturing optical disk stamper master disk and method for manufacturing stamper
Inventor: TAKEDA MINORU
IPC: G03F7/26
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately form a stamper master disk for molding an optical disk, and a stamper by using the master disk.  <P>SOLUTION: A lower resist layer 21 made of a non-photosensitive resist and an upper resist layer 22 made of an electron beam photosensitive resist are formed on a semiconductor substrate 1, patterns corresponding to recessed and projected patterns formed on a finally obtained optical disk are plotted by electron beams on the upper resist layer 22, and the upper resist layer 22 is developed to be patterned. The thickness of the upper resist layer 22 is selected corresponding to the depth of the recessed and projected patterns formed on the finally obtained optical disk. The back scattering of electrons from the surface of the semiconductor substrate is absorbed by the lower resist layer 21. Thus, only by the upper resist layer, without any influence of back scattering, plotting is surely executed by the original spot of the electron beam plotting, and a highly accurate pattern is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283925-A (JP)
Title: Manipulator equipped with arm mechanism for hand
Inventor: OKUMURA ICHIRO
IPC: B81B3/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manipulator suitable to be used as a miniaturized manipulator device, etc. for operating a micro-object.  <P>SOLUTION: The manipulator comprises: a plurality of arm members 1-1 and 1-2 whose combined state can be changed; and a hand 5 for operating an operated object attached to the plurality of arm members via connection parts 3 and 8. Rotation or similar motion of the hand 5 is actuated by changing the combined state of the plurality of arm members 1-1 and 1-2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288270-A (JP)
Title: Spin coating device, manufacturing method of optical recording medium, and optical recording medium
Inventor: AKIYAMA SHOJI
IPC: B05D1/40
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin coating device which can applied for forming a cover layer of an optical recording medium or the like in which protrusion is prevented from being formed at an outer periphery part of a substrate.  <P>SOLUTION: A first concave part in which a substrate 1 is incorporated in a spin tray 2 is provided, further, a resin pool 2a being a second concave part is provided along a periphery of the first concave part. The resin pool 2a and the outside of the spin tray 2 are connected by a spill port 2b. The substrate 1 is incorporated in the first concave part, and UV resin is dripped to a central part of the substrate 1. The UV resin is rotated and extended in this state. The UV resin is spreaded to the outside more than the substrate 1, protrusion due to the surface tension is generated at an end plane of the spin tray 2. The UV resin flowing from a gap of an engaging part 7 is collected in the resin pool 2a and discharged to the outside of the spin tray 2 from the spill port 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292501-A (JP)
Title: Method for producing maleic anhydride-alkyl vinyl ether copolymer
Inventor: DOI NAOKI
IPC: C08F222/06
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a powdered product having a reduced amount of a residual solvent without imposing a heavy load on drying equipment in removing the organic solvent from a viscous maleic anhydride-alkyl vinyl ether copolymer solution obtained by solution polymerization.  <P>SOLUTION: From a slurry solution obtained by adding a poor solvent to the copolymer solution to deposit the copolymer, the solvent is removed by equipment such as a drying machine, a granulator or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291995-A (JP)
Title: Barrier type resin container and cosmetic substance composition
Inventor: TORII AKIHITO
IPC: B65D81/24
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin container which is excellent in stability of a content, and a cosmetic substance composition which is housed in the resin container showing a high barrier property under a high humidity, and can prevent a blended phenoxy ethanol from deteriorating.  <P>SOLUTION: This resin container comprises a laminated resin sheet including a polyester based resin layer of a polybutylene terephthalate (PBT), a polyethylene terephthalate (PET), a polyethylene naphthalate (PEN) and so forth having a high gas barrier property under a high humidity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297900-A (JP)
Title: Ac voltage adjuster
Inventor: YAGINUMA SATOSHI
IPC: H02M5/12
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a bridging current at tap switching, and to reduce the AC current component.  <P>SOLUTION: This AC voltage adjuster comprises a main transformer Tf1 with a plurality of taps; a boosting transformer Tf2 with a secondary winding interposed between an AC power supply and a load; a plurality of AC switches SWA to SWC, arranged in between each tap of the main transformer and a primary winding of the boosting transformer; and a control device that adjusts the AC voltage, by tap switching control that performs switching through alternately lapping AC switches according to the voltage change of the AC power supply. The control device 2 switch-controls the AC switches at potential phases (150°, 330°) that suppress the bridging currents generated between the taps of the main transformer at the tap switching. The tap switching control is also performed at a positive potential phase and a negative potential phase of the AC power supply so that the bridging current symmetrically flows in a positive region and a negative region of a power supply voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292362-A (JP)
Title: Carbonic acid ester derivative containing iodoaryl group
Inventor: TAKAHASHI KAZUNOBU
IPC: A61K47/24
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compound useful as an X-ray contrast medium for contrast imaging of vascular smooth muscle cells abnormally grown, for example, by the influence of a foamed macrophage.  <P>SOLUTION: The compound is represented by general formula (I) (Ar<SP>1</SP>and Ar<SP>2</SP>are each independently an aryl group containing at least one iodine atom as a substituent group; L<SP>1</SP>and L<SP>2</SP>are each independently a bifunctional connecting group containing a ≥4C main chain).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297482-A (JP)
Title: Communication control method, base station information generation device and mobile machine
Inventor: KATO MASANORI
IPC: H04W48/12
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control method for efficiently searching a base station when a mobile machine hands off information to a peripheral base station.  <P>SOLUTION: A communication method includes a process for permitting the mobile machine 1 to transmit self-position information to a radio base station 2 (BSO) during communication at present, a process for permitting a base station information generation device (radio base station 2 (BSO)) to position information on the radio base station in which the mobile machine 1 highly possibly hands off in a high order and to generate base station information based on position information, and a process for transmitting generated base station information from the radio base station 2 (BSO) to the mobile machine 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296921-A (JP)
Title: Position detecting apparatus
Inventor: TANAKA HIROSHI
IPC: H01L21/68
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To correctly execute an alignment even when a target position detecting mark can not be detected or even when the mark can not be measured due to damage of a signal of alignment caused by wafer processing.  <P>SOLUTION: A plurality of alignment marks L1, M1, N1, O1, P1 of similar shapes are present in a visual field, auxiliary patterns CPa, CPb, CPc, CPd are added in the region including the marks, and the target position detecting mark is extracted from the plurality of alignment marks present in the visual field by shape and arrangement of the auxiliary patterns. When the target position detecting mark can not be extracted due to signal deterioration or the like, the position of the target position detecting mark is judged from a plurality of peripheral marks. When the target position detecting mark can not be measured, other mark is changed to the target position detecting mark.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297621-A (JP)
Title: Traffic load distribution method and base station device using the same
Inventor: FUKUDA SATONOBU
IPC: H04W8/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic load distribution method in which traffic load distribution process can be performed in a base station device, and the base station device using the same.  <P>SOLUTION: A receiving part 56 applies demodulation process to a received signal. A calculation part 66 calculates a communication transmission rate, a latent transmission rate, and a temporary transmission rate from a prediction modulation method. A comparing part 72 compares the communication transmission rate, the latent transmission rate, and the temporary transmission rate which are calculated in the calculation part 66 with a communication transmission rate, a latent transmission rate, and a temporary transmission rate which are inputted from a network interface part 60, in a comparing target base station device. A determination part 74 determines process on the basis of the comparing result of the comparing part 72. A signal processing part 58 applies process to the signal demodulated in the receiving part 56. The network interface part 60 is equipped with a function of interfacing with a network. A transmitting part 54 applies modulation process to the signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291899-A (JP)
Title: Vehicle air-conditioning control system and vehicle air-conditioning control device
Inventor: HASEGAWA JUNICHI
IPC: B61D37/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle air-conditioning control system capable of collecting state information of a vehicle air-conditioner, performing a precise survey/analysis of the air-conditioner in response to the state information and performing to control a remote vehicle air-conditioner in response to the result of the survey/analysis.  <P>SOLUTION: A vehicle air-conditioning control device 1 installed at a vehicle of a train transmits data including an operating information of the installed air-conditioner and a position information about this vehicle. A control computer 300 accumulates data transmitted from the vehicle air-conditioning control device and processes it. With this operation, a precise survey/analysis for the air-conditioner can be carried out in reference to a rail-way line or a position and the like. With this operation, this invention resolves a problem found in the prior art train operation data collecting system in which the system only transmits an amount of power consumption consumed at an air-conditioner, motor and lightings from a running train through wire-less system regularly and the precise survey/analysis of the vehicle air-conditioner could not be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296376-A (JP)
Title: Metal halide lamp
Inventor: NAKANO KUNIAKI
IPC: H01J61/20
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal halide lamp capable of enhancing lumen maintenance factor.  <P>SOLUTION: This metal halide lamp is constituted by enclosing excessive halogen in an arc tube. When the lighting attitude of the lamp is an attitude setting the line connecting a pair of electrodes in the vertical direction at that time, the enclosing amount of mercury is set below 7.0 mg/cm<SP>3</SP>; and the number of moles M of metal atoms constituting the metal halide and the number of moles X of excessive halogen atoms are made to satisfy a relationship of 0<X/M≤0.15. When the lighting attitude of the lamp is an attitude setting the line connecting a pair of the electrodes in the horizontal direction, the enclosing amount of mercury is set below 7.0 mg/cm<SP>3</SP>; and the number of moles M of metal atoms constituting the metal halide and the number of moles X of the excessive halogen atoms are made to satisfy a relationship of 0<X/M≤0.10. According to such a structure, fluctuation and curvature of a discharge arc can be minimized in a range wherein restraining effect of tube wall blackening caused by the excessive halogen is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296408-A (JP)
Title: Static eliminator for sheet type material, insulating material, and conductive member
Inventor: TAZAKI KATSUYA
IPC: H05F3/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator with a simple configuration for reliably eliminating static in a sheet type material, an insulating material and a conductive member, without requiring a complex manufacturing process or device structure.  <P>SOLUTION: The static eliminator comprises means for capturing electric charges and means for converting the captured electric charges into heat energy without discharging the captured electric charges to outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303809-A (JP)
Title: Capacitor, storage device, and electronic apparatus
Inventor: FURUBAYASHI TOMOKAZU
IPC: H01L21/8246
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor wherein deterioration due to an inprint phenomenon is extremely hard to be caused.  <P>SOLUTION: The capacitor is provided with a lower electrode 160 kept in a state of electrically floating, a ferroelectric layer 170 arranged on the lower electrode 160, an upper electrode 180 which is arranged opposite to the prescribed surface of the lower electrode 160 interposing the ferroelectric layer 170 and constitutes an auxiliary capacitor AC together with the lower electrode 160 and the first ferroelectric layer 170, and a second upper electrode 180 which is arranged opposite to the prescribed surface of the lower electrode 160 interposing the ferroelectric layer 170 and constitutes a memory capacitor MC together with the lower electrode 160 and the ferroelectric layer 170.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004185589-A (JP)
Title: Point linkage system
Inventor: AMAMIYA YU
IPC: G06Q30/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a point linkage system for enabling to utilize points a user accumulated in a service for another service.  <P>SOLUTION: Point information which is coordinated with individual user identification information and stored in a plurality of point management databases 48. User information which is structured by matching common user identification information and individual user identification information which is individually managed in each of the plurality of databases is stored in a user information storing part 30. A conversion request accepting part 32 accepts point conversion request information including the common user identification information, conversion source database identification information and conversion target database identification information. An update request generation part 34 generates the conversion source update request information and conversion target update request information based on the point conversion request and the user information. An update part 42 updates point management databases 48 based on the conversion source update request information and the conversion target update request information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004303890-A (JP)
Title: Organic thin film transistor, manufacturing method thereof and thin film forming method
Inventor: FUKUDA MITSUHIRO
IPC: H01L51/30
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film transistor in which the ratio of a maximum current value and a minimum current value when the gate voltage is changed is high, and which is satisfactorily driven and has high durability; and to provide a thin film forming method for the transistor and a manufacturing method of the organic thin film transistor.  <P>SOLUTION: The organic thin film transistor has at least respective electrodes of a source, a gate, a drain, a semiconductor thin film, and an insulating layer separating the semiconductor thin film and the gate electrode on a substrate. The semiconductor thin film comprises at least a conjugated compound expressed by a general formula 1. Thus, a semiconductor composition can be obtained with which the organic thin film transistor can be formed with a simple process. The organic thin film transistor using a semiconductor composition thin film has the large ratio of the maximum current value and the minimum current value when gate voltage is changed, namely, an ON/OFF ratio, and it is superior in durability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299281-A (JP)
Title: Method for manufacturing polyphenylene sulfide resin pellet
Inventor: IWAMURA NAOYA
IPC: B29K81/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a polyphenylene sulfide resin composition which has small fine powder, which is completely crystallized, and which is excellent in operability.  <P>SOLUTION: The method is composed as follows. The polyphenylene sulfide resin or a composition including it in a molten state is extruded in a strand shape. The cooled strand is cut by a strand cutter. Thus, pellets are manufactured. It is characterized in that the pellet temperature immediately after the cutting is controlled so as to become 100-190°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298848-A (JP)
Title: Powdered emulsion stabilizer composition and producing method therefor
Inventor: KASHIWA KEITA
IPC: C09K23/52
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a powdered emulsion stabilizer composition at a low cost, in which the handling of a polyglycerol fatty ester having a high hydrophilicity becomes easy and, without damaging the function, the mixing property with other powdered food product materials is also excellent.  <P>SOLUTION: The powdered emulsion stabilizer composition contains, in a 20 wt.% sodium chloride aqueous solution, 25-75 pts. wt. poly glycerol fatty ester in which a clouding point measured at a sample concentration of 1 wt.% is not less than 85°C, and 75-25 pts. wt. of at least one kind of powered substrate selected from (1) dextrin and (2) a mixture of a water soluble polymer and crystalline cellulose.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309507-A (JP)
Title: Radiation image information reading method and reader
Inventor: SENDAI TOMONARI
IPC: H04N5/325
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain extremely excellent radiation image information by optimizing the addition ratio of two pairs of image data in double-sided reading based on radiation source information related to a radiation source.  <P>SOLUTION: The corresponding addition ratio is selected from an addition ratio storage part 70 based on the radiation source information supplied from an X ray generating device 14 and a reading condition set by a reading condition setting part 72, and supplied to an addition ratio calculation part 78. The calculation part 78 adjusts the selected addition ratio in accordance with the image data, and an image data addition part 58 adds the image data obtained from the front surface of a stimulable phosphor sheet IP and the image data obtained from the rear surface thereof by using the adjusted addition ratio and obtains the desired radiation image information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312487-A (JP)
Title: Image recorder, image recording method and storage medium
Inventor: HIRAI YOSHIYUKI
IPC: H04N5/76
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder and image recording method by which a user can take priority for the desired data and hour among the date and hour showing the date and hour tag and date and hour showing a file updated date when the user prints the date and hour to be associated with an image, or can designate a priority order when the user prints both the date and hour, and to provide a storage medium.  <P>SOLUTION: The priority order is set in the file updated date and the date and hour tag, and a layout to be printed is changed for each type of the data and hour data. When the date and hour data of the date and hour tag is different from that of the file updated data, the image is considered to have the possibility that the image has been edited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311809-A (JP)
Title: Method for calibrating irradiation time of electron beam in variable area electron beam lithography system
Inventor: WAKIMOTO OSAMU
IPC: H01J37/305
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize a method for calibrating the irradiation time of an electron beam in a variable area electron beam lithography system in which irradiation time error of the electron beam for a material being written can be corrected in the blanking operation of electron beam and a pattern can be written more accurately.  <P>SOLUTION: A control computer 14 turns a second switch 19 on and a current I<SB>0</SB>is measured while irradiating an electron beam continuously. A blanking signal is formed of a rectangular wave having an irradiation time T1 and a period T2 (>T1), and a current based on the blanking is detected to obtain an equalized signal V<SB>out</SB>. Subsequently, the difference ΔT between a T1 calculated from the I<SB>0</SB>, V<SB>out</SB>, T2, and the like, and an irradiation time T1 preset in an irradiation time generating circuit 16 is determined, and the error is added to the time T1 set in the time generating circuit 16, thus correcting the irradiation time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI