baber/WOPTO huggingface dataset:
Patent JP-2005072979-A (JP)
Title: Device for predicting modulation accuracy and method for predicting/calculating modulation accuracy
Inventor: ANDO NOBUHIKO
IPC: H04J11/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the calculation time is long because modulation accuracy is determined by simulation or experimentation, thereby requiring a long time before obtaining prediction results.  <P>SOLUTION: The device for predicting modulation accuracy comprises a data input circuit for inputting the number of sub-carriers of an orthogonal frequency division multiplexing signal, the sub-carrier interval and the amount of jitter of a sampling signal from a D/A converter, a CPU for calculating a modulation accuracy by operating the input value of the data input circuit according to a specified operational expression, and a circuit for outputting the calculation results from the CPU.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073032-A (JP)
Title: Amplifier and method for distortion compensation
Inventor: MOTOE NAOKI
IPC: H04B1/04
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for compensating a distortion property including an inflection point using curvilinear interpolation.  <P>SOLUTION: A distortion compensation amplifier includes a detector 11 for detecting input signal power; a distortion compensation table 12 for storing a power value and a predistortion amount correspondingly, and outputting the predistortion amount based on the detector output; distortion means (131, 132) for distorting the input signal based on the output predistortion amount; an amplifier 2 for amplifying the input signal distorted by the distortion means and outputting the amplified signal; and a controller 14 for updating the distortion compensation table 12 based on the output of the amplifier 2 and the input signal. The controller 14 performs curvilinear interpolation on a plurality of points stored by the distortion compensation table means 12 in a plurality of sections being partly overlapped, and updates the points stored by the distortion compensation table means by combining each curve obtained through the curvilinear interpolation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004039249-A (JP)
Title: Information recording medium, method for reproducing information recording medium, and reproducing device for information recording medium
Inventor: MATSUMOTO KOJI
IPC: G11B5/66
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium which makes high-density recording possible by combining magneto-optical recording and thermo-magnetic reproducing, a reproduction method for the same and a reproducing device.  <P>SOLUTION: The information recording medium 10 is an MSR (Magnetically induced Super Resolution) medium and is laminated with a protective layer 12, a recording layer 13, an intermediate layer 14, a reproducing layer 15 and a protective layer 16 in this order on a substrate 11. While the substrate 11 side (the side nearer the recording layer 13) of the information 10 recorded with information is irradiated with a laser beam, reproducing magnetic fields are impressed near to the region irradiated with the laser beam and the change in the magnetic flux of the reproducing layer 15 is detected by a magnetic head disposed to face the protective layer 16 side (the side nearer the reproducing layer 15).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005075662-A (JP)
Title: Titania nanocrystallite aggregate, manufacture method therefor, and photocatalyst
Inventor: ADACHI MOTONARI
IPC: B01J37/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To produce titania having a high photocatalytic activity and having a novel anatase crystal structure, and to provide a manufacture method therefor.  <P>SOLUTION: The subject titania nanocrystallite aggregate is characterized in that it is composed of densely packed nanosized anatase titania crystallites, and the crystal faces of the respective crystallites are directly contacted with each other. The manufacture method therefor comprises the step of obtaining a titania sol by reacting an aqueous solution containing a block copolymer having a hydrophobic block and a hydrophilic block and a cationic surfactant with a titanium alkoxide dissolved in an organic solvent and the step of firing the titania sol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075385-A (JP)
Title: Tray for carrying electronic component
Inventor: ASHINO KOJI
IPC: B65D73/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray for carrying which is prepared by stacking a plurality of plate materials, in which each of the plate materials is easily positioned, and which can easily correspond to store electronic components with different dimensions.  <P>SOLUTION: The tray has a plurality of storing plates which are fitted to an appearance and a shape of the electronic component and provided with cutout parts for storing the electronic component, and an installation plate for installing the electronic component. The installation plate and a plurality of the storing plates are continuously connected with each other and are successively folded, and the thickness of a plurality of the storing plates are formed so as to fit a dimension of the electronic component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080129-A (JP)
Title: Image reading apparatus and compound machine equipped with it
Inventor: HAYAKAWA ATSUSHI
IPC: G03G15/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus which can attain miniaturization of the whole apparatus while it can prevent failure caused by the lower height of the apparatus, and to provide a compound machine equipped with the apparatus.  <P>SOLUTION: An image reading apparatus 10 provided at a compound machine 1 inclines downward from upstream to downstream of the transport direction of a manuscript. The height of the whole apparatus is made low and miniaturization of the apparatus is attained, using a configuration in which inclination of the upstream section of a control panel 15 is made smaller than the one of the downstream section. Since a middle board 22 is also flexed, a base for a fixed plate supporting a pushing board 17 is arranged at downstream from the flexed position so that the fixed plate might not interfere with a transport path 13, and the arm of the fixed plate is arranged and extended towards upstream. The pushing board 17 is supported by engagement of a boss provided at a grip at the tip of the fixed plate. Since there is no base of the fixed plate in the upstream side where the top surface 13a and the bottom surface 13b of the transport path 13 come close each other, the base, the arm, and the grip can be configured larger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080199-A (JP)
Title: Radio communication system
Inventor: O KAZUTOYO
IPC: H04W68/12
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption while waiting a call in a dual communication terminal.  <P>SOLUTION: In the communication terminal connectable to a plurality of different radio communication systems, in a call waiting state, in power sources for the plurality of radio communication systems, only a power source for a first radio communication system is turned on and other power sources for the radio communication systems are turned off to receive a notice of call termination via the first radio communication system. When a call termination message via a second radio communication system is received via the first radio communication system, a power source for the second radio communication system is turned on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086441-A (JP)
Title: Radio communication equipment
Inventor: MASUMOTO HIROSHI
IPC: H04L27/34
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To correctly process a transmission/reception signal by removing influence that deterioration of performance of a filter and dispersion of a frequency characteristic affect the signal.  <P>SOLUTION: A reference I signal and a reference Q signal are created, and the reference I signal and the reference Q signal are inputted to a reception-side LPF. A received measurement I signal, a received measurement Q signal, the reference I signal and the reference Q signal, which are outputted from reception-side LPF, are compared. A phase error and an amplitude error, which occur by reception-side LPF, are determined. A phase and amplitude of a reception signal, which are inputted to a base band circuit 24A, are corrected based on the determined phase error and amplitude error.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085651-A (JP)
Title: Conductive paste
Inventor: YONEZAWA MINORU
IPC: H01B1/22
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide baking type conductive paste capable of keeping stable paste viscosity even if it is stored over a long time.  <P>SOLUTION: In this sintering type conductive paste containing at least copper powder, a binder resin and an organic solvent, the binder resin contains a cellulose acetate butyrate resin as a main constituent instead of an ethyl cellulose resin. Whereas change of paste viscosity over time is conspicuous in the binder resin containing an ethyl cellulose resin as shown by a dotted line, the paste viscosity is stable over time as shown by a solid line in the binder resin containing the cellulose acetate butyrate resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080615-A (JP)
Title: Spice of dip and cooking method for sea cucumber
Inventor: MISAWA NOBUO
IPC: A23L27/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide spices of dip enabling deliciously eating raw sea cucumber, and to provide a cooking method for increasing immunological potency of human by medical efficacy of the spices and raw sea cucumber and enabling expecting an anticancer and antitumor effect.  <P>SOLUTION: The cooking method for the sea cucumber comprises warming thinly cut slices of raw sea cucumber at 35°C-43°C and eating the slices by attaching to the dip in which spices comprising 50-80 wt.% of Lentinus edodes powder and 50-20 wt.% of watermelon seed powder are put.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085424-A (JP)
Title: Information recording processing device, information reproduction processing device, information recording medium, method and computer program
Inventor: ICHINOSE TSUTOMU
IPC: G11B20/14
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which records additional information difficult to analyze to an information recording medium and reproduces the additional information, and also provide a medium and a method therefor.  <P>SOLUTION: When additional data, for example, key information applied for decoding content, key generation information, content reproduction control information, copy control information and so on, are recorded to an information recording medium, the parity of the data of a recording frame in which the additional data are inserted is computed. Then, the value of the DC control bit of the frame storing the additional data is determined and set based on the information that the computed parity of the data of the recording frame is an even or odd number, and the information that the bit value of the additional data is "0" or "1". When the data are reproduced, the configuration bit "0" or "1" of the additional data can be obtained only by detecting the parity of the recording frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094959-A (JP)
Title: Permanent magnet rotary electric machine
Inventor: TANIGUCHI TSUKASA
IPC: H02K1/18
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a permanent magnet rotary electric machine that eliminates troubles that caulking connection provided on dense magnetic flux portions causes the interruption of flux flow and the increase of iron loss, and that is good in productivity.  <P>SOLUTION: Fixing means of magnetic steel sheets that constitutes an iron core of the permanent magnet rotary electric machine of this invention are configured to be at the inside circumference side in the radial direction in between a plurality of magnets constituting the magnetic poles of a rotor core in the rotor core, and to incline to the tangential line on the rotor surface facing teeth portions 15 in a stator core.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091968-A (JP)
Title: Cross dichroic prism and projection type display device using the prism
Inventor: MABE YUJI
IPC: G02B5/04
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of ghost of G light (green light) caused by the configuration of a cross dichroic prism.  <P>SOLUTION: In the cross dichroic prism constituting a color synthetic optical system, a first dichroic film 9R for reflecting first chromatic light and transmitting second chromatic light and third chromatic light and a second dichroic film 9B for reflecting the third chromatic light and transmitting the first chromatic light and the second chromatic light are arranged so as to intersect with each other. The second dichroic film 9B has a gap D on an intersecting line between the first dichroic film 9R and the second dichroic film 9B and film thickness, the thickness of an adhesive layer, or the like is constituted so that diffracted light generated by diffracting the second chromatic light made incident on the cross dichroic prism by the gap D is cut by an aperture diaphragm included in the projection lens, and is neither projected nor made incident on the projection lens itself.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101220-A (JP)
Title: Piezoelectric device
Inventor: NAGANO YOJI
IPC: H01L23/02
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a piezoelectric oscillating element becomes difficult to be stored in a piezoelectric device equipped with a package for surface mounting having such a structure that an annular seal ring is formed on a flat bottom plate, due to further reduction in the size and height of the device.  <P>SOLUTION: A package body 2 comprises a mount substrate 14 which comprises a tabular insulation substrate 10, an external electrode 11, a pad 12 for mounting the piezoelectric oscillating element which is formed on top face of the insulation substrate, and a metallized film 13 formed in an annular shape along the peripheral edge of the top face of the insulation substrate; and the metallic seal ring 15 with a rectangular longitudinal cross-sectional form which is secured on the metallized film. The ratio (H/W) of a height H to a width W of the longitudinal cross-sectional form of the seal ring is 1.01 or above. Silver solder 16 is applied between part of the metallized film which protrudes outside from the seal ring when the bottom face of the seal ring is seated on the metallized film and the side wall of the seal ring, to secure the seal ring on the metallized film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096266-A (JP)
Title: Highly weatherable decorative sheet
Inventor: HAYAKAWA TSUKASA
IPC: B32B27/20
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly weatherable decorative sheet having high weatherability used in the outdoors such as a porch door, a shop sliding door, a window frame of a house or a building, a terrace, a garage and the like.  <P>SOLUTION: In the highly weatherable thermoplastic decorative sheet composed of a colored base film layer, a printing layer, if necessary, a thermal adhesive layer comprising a plurality of thermoplastic resins, an overlay film layer and, if necessary, a coating layer, the colored base film layer comprises a film produced from a composition prepared by adding a predetermined heat stabilizer, an oxidation inhibitor, an ultraviolet absorber, a light stabilizer and a pigment to a semihard vinyl chloride resin with a predetermined polymerization degree, a random or homopolypropylene resin or a polyethylene resin, and the printing layer is composed of a predetermined binder resin and a pigment. The overlay film layer is formed from a composition prepared by adding a predetermined oxidation inhibitor, an ultraviolet absorber and a light stabilizer to a polymethyl methacrylate resin or a homo or random polypropylene resin. The coating layer is composed of a predetermined ultraviolet absorber, a light stabilizer and a binder resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095370-A (JP)
Title: Disposable mask
Inventor: KIMURA TETSUO
IPC: A62B18/02
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable mask of which the filtering function is high because the mask closely joins to the face by going along the face, and in addition, which is excellent in the wearing feeling, and does not cause a sense of incongruity even when the mouth is moved.  <P>SOLUTION: Right and left mask materials 1 and 2 are superposed in such a manner that the mutual contours may be overlapped, and the arc-shaped edge parts are welded by a specified width. Then, notched holes 6 and 7 which extend thinly and long from the approximately central section of an approximate fan shape to the rivet are respectively formed on the right and left mask materials 1 and 2. In the disposable mask, under the state wherein the right and left mask materials 1 and 2 are superposed, a predetermined length section from the upper end of an arc-shaped welded section P is removed by fusing by a straight line which diagonally crosses the welded section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103688-A (JP)
Title: Cable carrier storage device for swiveling table
Inventor: MAKIYAMA TADASHI
IPC: B23Q1/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable carrier storage device for a swiveling table improved in accessibility from a working machine to a machined workpiece on the swiveling table and formed as a thin type.  <P>SOLUTION: This cable carrier storage device for the swiveling table comprises the swiveling table, a bellows-like cable carrier fixed to one end of the swiveling table, and a storage bag space for storing the bellows-like cable carrier adjacently to the swiveling table. A guide part is provided to linearly move the cable carrier between the swiveling table and the storage bag space in association with the normal/reverse rotation of the swiveling table. With this constitution, the cable carrier storage device for the swiveling table is formed as the thin type with good accessibility from the working machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109292-A (JP)
Title: Method and device for collecting substance to be measured on peripheral part of wafer
Inventor: YAMAGAMI MOTOYUKI
IPC: G01N1/04
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide collection method and device, having simple constitution and capable of easily and stably collecting the substances to be measured from a wafer peripheral part.  <P>SOLUTION: Since substances to be measured, which exist in the wafer peripheral part 1a, are collected by bringing the wafer peripheral part 1a into contact with a droplet 3 on a collecting solution holding board 4, a wafer 1 is set laterally; and the wafer peripheral part 1a is brought into contact with the droplet 3 on the collecting solution holding board 4 differently from a conventional method, in which the wafer 1 is set vertically, and the wafer peripheral part 1a is dipped into chemicals in a dipping container. Consequently problems, such as pollution of chemicals and complexity of handling can be solved, the structure can be simplified and substances to be measured can be collected easily and stably from the wafer peripheral part 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107428-A (JP)
Title: Display device and method for driving display panel
Inventor: TAKAHASHI HIKARI
IPC: H01J11/12
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can make stable discharge while preventing the erroneous selective discharge of respective cells by using a plasma display panel having a cell structure separating selection cells and display cells and a driving method for the display panel.  <P>SOLUTION: The display device is equipped with an address means for selectively generating address discharge within second discharge cells by applying pixel data pulses corresponding to pixel data simultaneously with scanning pulses to column electrodes by one display line each while successively applying the scanning pulses to one row electrode of a row electrode pair in an address period, a sustain means for applying sustain pulses to the row electrode pair in a sustain period, and a resetting means for generating reset discharge in the same discharge current direction as that of the address discharge between one row electrode of the row electrode pair and the column electrode within the second discharge cell just before the address period of at least the top sub-field in the display period of one field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004080047-A (JP)
Title: METHOD FOR MANUFACTURIG GALLIUM NITRIDE(GaN) COMPOUND SEMICONDUCTOR
Inventor: MANABE KATSUHIDE
IPC: H01L21/205
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturig a GaN compound semiconductor which is useful to elevate the blue light emitting strength of the light emitting diode of the GaN compound semiconductor.  <P>SOLUTION: A gas containig silicon of a controlled concentration ratio is supplied in the predetermined proportion to the other material gas, and silicon being effective as a donor is added to increase an electron concentration. Consequently, a high-carrier-concentration layer is formed, which is composed of the n type GaN compound semiconductor( Al<SB>X</SB>Ga<SB>1-X</SB>N, including X=0) controlled in the electron concentration of 1×10<SP>17</SP>-1×10<SP>19</SP>/cm<SP>3</SP>. Thereafter, a needed p-layer etc. is formed. The GaN compound semiconductor light-emitting-element manufactured by the manufacturing method is improved in the blue light emitting strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005113097-A (JP)
Title: Ink composition, method for forming image and image-forming device
Inventor: NAKAZAWA IKUO
IPC: C09D11/322
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition having high dispersion stability, and excellent in fixation and weather resistance, and a recording device for inkjet by using the same.  <P>SOLUTION: This ink composition contains at least a coloring agent, a hydrophobic polymer, an amphiphilic block polymer and a solvent is provided by dispersing the coloring material and the hydrophobic polymer enclosed by the amphiphilic block polymer, in the solvent. The recording device for inkjet is equipped with an ink-imparting means for imparting the ink on a medium by acting an energy on the ink composition and a driving means for driving the ink-imparting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122296-A (JP)
Title: Document category determination method and document category extraction system
Inventor: SUGIURA TAKAYUKI
IPC: G06F17/30
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To determine a document category to which inputted document data belong with high precision.  <P>SOLUTION: As for inputted current document data, a 1st score allocated to a matching 1st word or phrase in a category dictionary table is multiplied by a coefficient a 2nd word or phrase which is used each time the 2nd word or phrase appears to accumulate a 3rd score, and the document category that the current document data belong to is determined based upon the 3rd score. Consequently, the document category that the current document data belong to can be determined with high precision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI