baber/WOPTO huggingface dataset:
Patent JP-2006067073-A (JP)
Title: Output power error absorbing circuit and multi-carrier transmitter having the same
Inventor: OBA TAKESHI
IPC: H04B1/707
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To constantly obtain transmission (output) power to be desired even when the number of carriers and carrier frequency allocation are different in equipment for suppressing a peak corresponding to input limit power of a power amplifier.  <P>SOLUTION: The output power error absorbing circuit is provided with a power correction value generator 40, which calculates a power correction value for minimizing an error in-between a reference output power value of a carrier multiplexed signal caused by peak power suppression under carrier settings, on the basis of the carrier settings and peak suppression settings regarding either of or both of the number of carrier signals and the frequency allocation; and an output power error correcting part 46 which corrects a signal gain before or after multiplexing the carrier signals, by using the power correction value obtained by the power correction value generating part 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064884-A (JP)
Title: Audio device
Inventor: YAMAGUCHI TAKAHISA
IPC: G10L21/0388
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To reasonably reproduce audio signals from various sources and to complement and reproduce a signal of a frequency band lost in a stage of encoding.  <P>SOLUTION: A client control IC 12 decodes encoded audio data and acquires text data of the file name etc., of the audio data. An audio DSP 14 processes the decoded audio data to reproduce an audio signal. A system microcomputer 11 receives the text data and outputs them for display, and also controls a listening mode of the audio DSP 14 according to an input indication. The client control IC 12 acquires the extension of the file name and supplies it to the audio DSP 14 through the system microcomputer 11. The audio DSP 14 specifies an encoding system from the extension and performs sound field complement processing for complementing the signal of the frequency band lost by the encoding system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005223307-A (JP)
Title: Oxide-based thermoelectric conversion film and method of forming oxide thermoelectric conversion film
Inventor: YOSHIDA TAKASHI
IPC: H02N11/00
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material which is stable and is nonpoisonous in air having superior thermoelectric conversion properties.  <P>SOLUTION: On an MgO substrate or an SrTiO<SB>3</SB>substrate, an oxide thermoelectric conversion film is formed which has a composition of RE<SB>2-X</SB>M<SB>X</SB>Cu<SB>1</SB>O<SB>4-Y</SB>(RE is at least one rare-earth element selected from among La, Pr, Nd, Sm, Eu, and Gd; M is at least one element selected from among Ce, Ba, Sr, and Ca, 0<X<2, 0≤Y<4) or a composition of RE<SB>2</SB>Cu<SB>1-X</SB>Z<SB>X</SB>O<SB>4-Y</SB>(RE is at least one rare-earth element selected from among La, Pr, Nd, Sm, Eu, and Gd; Z is at least one transition element selected from among Ni and Zn, 0<X<1, 0≤Y<4).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006066634-A (JP)
Title: Superconducting coil and superconducting magnet apparatus
Inventor: TSURUTOME TAKENAO
IPC: H01F6/00
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electrode and any constituent component disposed in the vicinity of the electrode even when external force such as Lorentz force is applied to the electrode in relation to a superconducting coil and a superconducting magnet apparatus with a constitution where a part of a superconducting wire that forms a coil body is connected to an electrode.  <P>SOLUTION: The superconducting coil comprises a coil body 59 where the superconducting wire 69 is wound around a bobbin 58, a resin member 61 disposed on the superconducting wire 69, and the electrodes 62 to 65 each disposed on the resin member 61 and including the superconducting wire 69 connected thereto. The superconducting coil is constituted to operate in accordance with the movement of the electrodes 62 to 65 caused by the external force (e.g., Lorentz force) generated upon power conduction. The coil is further constituted to include a flexibly deformable member 70 for movably holding the electrodes 62 to 65 with respect to the bobbin 58.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005110222-A (JP)
Title: Information transmission system, transmitter, and receiver
Inventor: HIGURE SEIJI
IPC: H04L9/16
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmission system, a transmitter, and a receiver capable of inexpensively updating an encryption key and applying encryption with high security capability to information so as to transmit the resulting information.  <P>SOLUTION: When a synchronization detector 45 detects a horizontal synchronizing signal A from an input signal, an encryption key selector 48 selects an encryption key in an encryption storage device 46, when the detector 45 detects a horizontal synchronizing signal B, the selector 48 selects an encryption key in an encryption key storage device 47 and respectively supplies the selected encryption key to an encryption unit 20. The encryption unit 20 generates an encryption stream in an OFB mode and supplies its output to an adder 14. The signal from the synchronization detector 45 is performed the logic operation EXCLUSIVE OR with an output signal from the encryption unit 20 at the adder 14, which encrypts the signal parts except horizontal / vertical synchronizing signals and a blanking signal to extract the encrypted signal. Since the horizontal synchronizing signals A, B are aperiodically changed, the obtained encryption key is irregularly changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006070105-A (JP)
Title: Recording ink, ink cartridge, ink recorded material, inkjet recording apparatus and inkjet recording method
Inventor: INOUE TOMOHIRO
IPC: C09D11/00
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording ink and so on, which, on the top of improved water resistance, lightfastness, blur prevention and fixing property, is improved in the reliability of anti-clogging, ejection stability and the like and can form high-quality images.  <P>SOLUTION: The recording ink contains at least water, a colorant, a resin emulsion and an aminopropanediol compound. Preferable embodiments include those wherein the aminopropanediol compound is 2-amino-2-ethyl-1,3-propanediol, the content of the aminopropanediol compound is 0.1-2.0 mass%, the resin emulsion is an acrylic silicone resin emulsion, the colorant is a pigment, the pigment is a self-dispersing pigment, and so forth.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005097607-A (JP)
Title: Aqueous resin composition and electrodeposition paint composition
Inventor: NAKAZAWA NORIYUKI
IPC: C09D177/00
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous resin composition which can form a coating film that is excellent in flexibility and heat resistance without reducing its insulation properties and can be preferably used as a cation electrodeposition paint.  <P>SOLUTION: This aqueous resin composition has a hydrating functional group and a polymerizable unsaturated carbon bonding. The base resin is at least a resin selected from a group consisting of polyamide-imide resins, polyamide resins and polyimide resins.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006069641-A (JP)
Title: Heat seal device, filling and closing device, heat seal method, filling and closing method and bag making filling device
Inventor: MATSUI HIROYUKI
IPC: B65B51/10
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an occurrence of defective sealed state just after starting operation or resuming operation.  <P>SOLUTION: This heat sealing method is carried out through application of a heat seal device 20 comprised of heat seal rolls 25 for heat sealing a film 3 by holding the film 3 between the heat seal members 24. When a temperature of the heat seal members 24 is higher than a predetermined temperature, a rotating speed of each of the heat seal rolls 25 becomes faster than the set rotating speed suitable for that of the aforesaid predetermined temperature in response to a temperature difference between the temperature of the heat seal members 24 measured by a temperature measuring means and the aforesaid predetermined temperature, and in turn when the temperature of each of the heat seal members 24 is lower than the aforesaid predetermined temperature, it is controlled such that the rotating speed of each of the heat seal rolls 25 becomes slower than the aforesaid predetermined rotating speed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075311-A (JP)
Title: Ultraviolet light sterilization cabinet
Inventor: TAKAHASHI MUTSUHIKO
IPC: A47B81/04
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet light sterilization cabinet for improving sterilization effect in parts away from an ultraviolet light sterilization lamp or parts not exposed to the ultraviolet light.  <P>SOLUTION: The ultraviolet light sterilization cabinet has rotary shelves 4 provided in a storage chamber 3 for placing articles to be placed, a drive part 13 for rotating the rotary shelves 4, ultraviolet lamps 5 provided around the rotary shelves 4, reflector plates 6 provided for converging ultraviolet radiation from the ultraviolet lamps 5 at the center of the rotary shelves 4, a warm air generator 8 for blowing warm air into the storage chamber 3, and a control circuit 10 for lighting the ultraviolet lamps 5 for a specified period of time. A door sensor 12 is provided for detecting opening or shutting of doors 2 provided for inserting or removing articles to be stored in or from the storage chamber 3. If the door sensor 12 detects shutting of the door, the ultraviolet lamps 5 are lit for a specified period of time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005083191-A (JP)
Title: Catch net particularly for rock fall prevention
Inventor: SENNHAUSER MARCEL
IPC: F16F7/00
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide impact absorbing catch net for rock fall prevention.  <P>SOLUTION: Two holding ropes 3, 4 are movably held by individual support bodies 7, 8, 9, 10 in their longitudinal direction and tensioned at the side. At least one or more running ropes 37, 38, 39, 40; 47, 48, 49, 50 or the like extending parallel with the support body on each of the holding ropes 3, 4 preferably within the areas of the respective support bodies 7, 8, 9, 10 are fixed with one end on one side and with the other end on the other side to the support bodies 7, 8, 9, 10. The net 2 is movably held within the support body area by the running ropes 37, 38, 39, 40; 47, 48, 49, 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006076828-A (JP)
Title: Composite of calcium carbonate of vaterite crystal system and starch, recording medium, printed article, inkjet recording method and method for producing recording medium
Inventor: YOSHINAGA KOJI
IPC: D21H17/28
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite of calcium carbonate of the vaterite crystal system and starch which is used as a dye excellent in water resistance and color developability when it is used in a recording medium or a printed article, and to provide a recording medium comprising the composite.  <P>SOLUTION: The composite of calcium carbonate of the vaterite crystal system and starch is obtained by a production method comprising synthesizing the calcium carbonate of the vaterite crystal system in water in which starch is dissolved, and preferably further adding succinic acid, calcium chloride and ammonium carbonate to the solution followed by agitation. The composite has a BET specific surface area of 5-500 m<SP>2</SP>/g, an average particle size of primary particles of 250 nm or less, and an average particle size of secondary particles of 3.0 μm or less. The recording medium comprises the composite of calcium carbonate of the vaterite crystal system and starch. The printed article is the recording medium on which images are formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081024-A (JP)
Title: Color processing apparatus and method
Inventor: MATSUOKA HIROCHIKA
IPC: H04N1/46
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To acquire accurate color region in the analysis when accurate acquisition of color region is very important for the mapping and it is required to analyze the device characteristic for selection of the mapping method.  <P>SOLUTION: The color distribution data indicating a set of the RGB value for designating the color on the RGB color space and the L*a*b* value (measured color value) indicating reproduced color at the printing time is read (S302), a coefficient of B spline body for calculation of color region and the basic function are calculated (S303) using the color distribution data, and the color region data is generated using the B spline body (S304).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005094771-A (JP)
Title: Duobinary optical transmission apparatus
Inventor: LEE HAN-LIM
IPC: H04B10/2513
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical duobinary optical transmission apparatus which is realized by using a modulator without buffer layer whose manufacturing costs are low and whose manufacturing process is simple as compared with a modulator with a buffer layer.  <P>SOLUTION: The duobinary optical transmission apparatus is composed of a light source which outputs a carrier wave, a duobinary encoder which codes an inputted NRZ (Non Return to Zero) electrical signal, a low-pass filter which changes the coded signal into a 3-level electrical signal and an optical intensity modulator which modulates the phase and the optical intensity of the carrier wave according to the 3-level electrical signal and outputs a 2-level optical duobinary signal. The optical intensity modulator is provided with a substrate, an optical waveguide which is formed on the substrate and an X-cut optical intensity modulator which is provided with electrodes for applying an electric field to the optical waveguide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113362-A (JP)
Title: Bobbin carrier and/or bobbin carrier holder for bobbin conveyer belt of textile machine
Inventor: MAZUR HERBERT
IPC: D01H9/18
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high operating reliability with extended time by improving a bobbin carrier 10 and/or bobbin carrier holder 14 for bobbin conveyer belt of a textile machine.  <P>SOLUTION: The machine comprises the bobbin carrier 10 and/or bobbin carrier holder 14 arranged to inhibit free rotation of the bobbin carrier 10 in conveying process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142535-A (JP)
Title: Selecting method and system of virtual profile used for optical measurement, and recording medium having codes capable of being executable by computer selecting virtual profile
Inventor: VUONG VI
IPC: G06F19/00
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for selecting an appropriate model of a virtual profile used for determining the profiles of a structure on a semiconductor wafer using optical measurement.  <P>SOLUTION: Sample diffraction signals are acquired from the measured diffraction signals of a structure that is formed on a wafer as a representative sample of the measured diffraction signals. The virtual profiles are defined and evaluated by using one sample diffraction signal from the acquired sample diffraction signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006084724-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: YAMASHITA YASUYUKI
IPC: G03G21/18
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a process cartridge which is capable of suppressing a charging sound up to a level of causing no problem in a practical use without using a means of raising a cost as the means for suppressing the charging sound generated when a charging member subjects an electrophotographic photoreceptor to application charging by superposing an alternating voltage to a direct voltage, has an excellent output image and facilitates the recycling of the mounted electrophotographic photoreceptor.  <P>SOLUTION: The image forming apparatus is provided with the electrophotographic photoreceptor, a charging means, an image exposure means, a developing means, a transfer means and a cleaning means. The charging member of the charging means is composed of a main body part made of resin comprising a shaft part and conductive agent, is disposed oppositely in noncontact with the electrophotographic photoreceptor and subjects the electrophotographic photoreceptor to application charging in the noncontact state by superposing an alternating voltage to a direct voltage. When the gap between the charging member and the electrophotographic photoreceptor is G (μm) and the accuracy of outer diameter deviation upon the rotation by means of the center shaft of the electrophotographic photoreceptor is set to be A (μm), the image forming apparatus satisfies the relation; 10μm≤G-A≤90μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005094020-A (JP)
Title: Light emitting element and manufacturing method therefor
Inventor: KWAK JOON-SEOP
IPC: H01L33/40
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element which can be driven at a low voltage, has high luminous efficiency, and can emit blue light and green light, and a manufacturing method therefor.  <P>SOLUTION: An LED comprises a transparent substrate 40; an n-type compound semiconductor layer 42 formed on the transparent substrate 40; an active layer 44, a p-type compound semiconductor layer 46, and p-type electrodes 48 and 50 which are sequentially formed on a first region R1 of the n-type compound semiconductor layer 42; and an n-type electrode 52 which is separated from the first region R1 and formed on a second region R2 of the n-type compound semiconductor layer. The p-type electrodes 48 and 50 are composed of a first electrode 48 and a second electrode 50 respectively, which differ in resistance and reflectance characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006094569-A (JP)
Title: Drum-type washing machine
Inventor: HOSHINO HIROYUKI
IPC: H02P6/08
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily materialize the control of rotating a rotor at ultralow speed, making use of the attraction of a field between the rotor and a stator, in the case of vector-controlling a motor for rotating a drum.  <P>SOLUTION: By properly deciding the conditions of the rotational position θ of the rotor at the time of converting the detected values Iu, Iv, and Iw of an AC current flowing to the winding of each phase of a motor 21 into two axes of rotatory coordinate system Id and Iq, Id becomes roughly zero regardless of θ, and Iq becomes an roughly constant value regardless of θ. Accordingly, this washing machine can control the maximum amplitude of Iu, Iv, and Iw to be constant by PI-controlling only the Iq into a desired value, and the torque of the motor becomes roughly constant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005166016-A (JP)
Title: Disk array device
Inventor: ISHIZAKI TSUTOMU
IPC: G06F3/06
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability, to reduce cost and the size by performing data control using divided storage areas of different physical disks which are set in a pair.  <P>SOLUTION: This disk array device is provided with a plurality of physical disks and a control part reading/writing data in the storage areas of the physical disks based on an instruction from an upper device. The storage area of each of the physical disks is divided into a plurality of areas, and the divided storage areas of one of the physical disks is set in a pair with the divided storage areas of the other physical disk.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006093928-A (JP)
Title: Information delivery system, information delivery apparatus, method of delivering information and information delivery program
Inventor: TAZAKI HIROMI
IPC: G06Q30/02
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To deliver position dependency information by a simple method without the necessity of managing complicated delivering conditions.  <P>SOLUTION: A delivery information database (for example, a database server) 40 corresponds to the position dependency information with a home agent 10 and stores a plurality beforehand. The home agent 10 judges whether a mobile node 30 is a terminal which is home-registered when a position registration request is received. The home agent 10 retrieves, if it determines that it is the terminal which performs the home registration, the delivery information database 40, and all the position dependency information corresponding to one's own are extracted. The home agent 10 delivers the extracted position dependency information to the mobile node 30 through a base station 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089561-A (JP)
Title: Method for producing silicate phosphor
Inventor: KUBOTA SHIGENAO
IPC: C09K11/59
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a silicate phosphor in excellent productivity without requiring dilution of a slurry in a drying step, and without requiring cracking of a dried product obtained in the drying step before a firing step.  <P>SOLUTION: The method for producing the silicate phosphor comprises a step for preparing a slurry by carrying out wet-milling and mixing of two or more kinds of metal compounds including silicon oxide to prepare the slurry, a step for drying the slurry, and a step for firing the dried product. The slurry is fed to a fluidizing chamber for fluidizing many particles of a medium by blowing in hot air at 200-350°C, and the solid component in the slurry is continuously collected as dried particles having ≤3 mm maximum particle diameters.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091311-A (JP)
Title: Zoom lens barrel and digital camera using the same
Inventor: OTA MASANORI
IPC: H04N5/225
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens barrel whose size is reduced and which prevents light leaking out of a lens from entering a CCD, and also to provide a digital camera using the zoom lens barrel.  <P>SOLUTION: The zoom lens barrel 10 of the digital camera 1 includes: substantially concentric, circular cylindrical parts 11, 12, and 13; a focus motor 14 for moving at least one of the cylindrical parts in the direction of an optical axis; a focus motor FPC 22 folded in the almost circular direction of the cylindrical parts and used to control the drive of the focus motor; a CCD 17 for allowing the entry of a photographed image; and light shield members 20 and 21 disposed between the cylindrical parts and the CCD and having, in parts of them, a section in which the focus motor FPC is inserted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005110246-A (JP)
Title: Method and apparatus for assessing status of work waiting for service
Inventor: FLOCKHART ANDREW D
IPC: H04M3/523
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for assessing the status of work waiting for service in a work queue or a work pool.  <P>SOLUTION: Work items are placed in the work queue or work pool and have a service time goal. The work items in the work queue or work pool are scanned and a required queue position for each work item is calculated according to the amount of time remaining prior to the expiration of the service time goal and weighted advance time for servicing of work items in the work queue or pool. An array of counters has elements which correspond to required queue positions. Upon the calculation of the required queue position for a work item, the counter corresponding to the required queue position is incremented. When all of the work items are scanned, the array of counters is analyzed to predict a future state of the work queue or work pool.  <P>COPYRIGHT: (C)2005,JPO&NCIPI