baber/WOPTO huggingface dataset:
Patent JP-2005244584-A (JP)
Title: Diversity receiver for ground digital broadcast
Inventor: ONISHI YUKIHIRO
IPC: H04N5/455
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To receive UHF television broadcast and VHF one with a simple configuration.  <P>SOLUTION: A diversity receiver for ground digital broadcast comprises UHF receivers 21, 23 of at least two systems for converting the frequency of a UHF television signal to an intermediate frequency signal, VHF receiver 26, 28 of at least two systems for converting the frequency of a VHF television signal to the intermediate frequency signal, and a diversity synthesis means 35 for synthesizing the phase of a plurality of intermediate frequency signals for OFDM demodulation. The diversity receiver for ground digital broadcast changes the respective intermediate frequency signals outputted from the UHF receivers 21, 23 of at least two systems or the respective ones outputted from the VHF receivers 26, 28 of at least two systems for inputting to the diversity synthesis means 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243998-A (JP)
Title: Semiconductor laser
Inventor: TOYAMA TOMOICHIRO
IPC: G11B7/127
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser with a structure, whereby an output of the semiconductor laser can be stabilized, even if temperature rise takes place due to the operation of the semiconductor laser, resulting in changing the stimulated wavelength and the COD level of the semiconductor laser can be improved, even in the case of a high output semiconductor laser.  <P>SOLUTION: A stripe-shaped light emission region is stacked and formed on a semiconductor substrate 1, a semiconductor layer is stacked for laser stimulation, a semiconductor lamination part 9 is formed, a first dielectric film 17 is formed to one end of the semiconductor lamination part 9, in such a way that the reflectance is decreased and reaches a prescribed reflectance, and a second dielectric film 18 is formed to the other end. The thickness of an aluminum oxide of the first dielectric film 17 is selected, to provide a desired reflectance along the curve of a change in the reflectance, with respect to the thickness of the aluminum oxide film under the condition that the stimulation wavelength λ of laser stimulation is constant, and selected, such that the gradient of the curve of the reflectance change is positive or the gradient of the curve of the reflectance change with respect to the wavelength is negative, and the optical distance reaches 0.6λ or larger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242918-A (JP)
Title: Data communication device
Inventor: SUDO KIYOHITO
IPC: G06K17/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable satisfactory communication of a reader/writer device with various noncontact type IC cards by making the positional relation of an antenna of the reader/writer device with antennas of various noncontact type IC cards satisfactory.  <P>SOLUTION: When the receiving level of an initial response from a noncontact IC card carried to a predetermined communication position is lower than a threshold, the positional relation of the antenna with the noncontact IC card is changed so that the receiving level of the initial response is the threshold or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252480-A (JP)
Title: Antenna assembly and antenna system
Inventor: TSUJIMURA TERUHIRO
IPC: H01Q1/24
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple resonance inverted-F antenna assembly for which the antenna characteristics can be regulated later.  <P>SOLUTION: The antenna assembly comprises a first linear element (12) having one end connected with a feeding point, a fourth linear element (15) arranged in a direction perpendicular to the first linear element; a third linear element (14) arranged in parallel with the fourth linear element; a seventh linear element (20) having one end connected with the other end of first linear element and the other end connected with one end of the third linear element; a sixth linear element (19) having one end connected with the joint point of the first and seventh linear elements; a second linear element (13) having one end connected with the joint point of the third and seventh linear elements and the other end connected with one end of the fourth linear element; and a fifth linear element (15) having one end connected with the joint point of the second and fourth linear elements and the other grounded end, wherein the sixth linear element is arranged on the side opposite to third linear element and arranged in parallel with the third and fourth linear elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245694-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable the generation of display data with VDP under a simple processing when images are displayed on a plurality of display devices with one VDP.  <P>SOLUTION: The subject game machine has one VDP (video display processor) for outputting display data and at least two display devices on which are displayed images using a part of the display data to be outputted from the VDP. Display data areas 102a and 102b are provided per display device within one frame data 110 to be outputted from the VDP. The display data areas 102a and 102b will not overlap each other while a non-display data area 104 which is not shown on the display devices is provided between the display data areas 102a and 102b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249596-A (JP)
Title: Method of calibrating plurality of color monitors
Inventor: SUGIYAMA TORU
IPC: H04N17/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which can calibrate a plurality of color monitors to the completely-same state while the influence of environmental light is reflected, and can suppress the trouble of measurement to the minimum.  <P>SOLUTION: First, one color monitor is selected as a reference color monitor among a plurality of color monitors (Step S1). Next, the reference color monitor selected in Step S1 is subjected to calibration in which the influence of environmental light is reflected, using a visual or non-contact type colorimetric instrument as a measuring means (Step S2). Then, the white and gradation reproduction property set by the calibration are measured using a contact type colorimetric instrument, and those colorimetric values are saved (Step S3). Next, the color monitors other than the reference color monitor are subjected to calibration using the contact colorimetric instrument by a measuring means (Step S4). In the calibration at this time, the specific values measured in Step S3 are used as target values of the white and gradation reproduction property.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252837-A (JP)
Title: Code division multiplexing mobile communication system, terminal station, and base station
Inventor: HARA TAKAO
IPC: H04B1/707
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a code division multiplexing mobile communication system, terminal station, and base station for improving an uplink spreading code, in a system where the problem occurs that a much longer time is required for synchronizing a PN code since the distribution of a reception phase of the spreading PN code is also enlarged if the distance between the base station and the terminal station becomes long in a CDMA system.  <P>SOLUTION: A composite code of Fig(a) composed of three element codes X, Y and Z each having a prime length in an uplink is used as a synchronizing code, and Fig(b) is used as a spreading code. Furthermore, a signal transmission level in a portion relating to the synchronizing code is made higher than a signal level in a portion relating to the spreading code.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253243-A (JP)
Title: Method for communicating between uninterruptible power supply and device supplied with power from same through power supply cable
Inventor: YUGE KAZUNORI
IPC: H02J13/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively transmit information on a power interruption and a remaining storage of an uninterruptible power supply to all devices supplied with power from it.  <P>SOLUTION: Communications between the uninterruptible power supply and the devices supplied with power from it, are implemented by changing a one-to-one communication interface such as a serial interface to an interface for simultaneously implementing a plurality of the communications and utilizing power supply cables for connecting between the uninterruptible power supply and the devices supplied with power from it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248400-A (JP)
Title: Paper wallpaper and method for producing the same
Inventor: ONO ATSUSHI
IPC: D06N7/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide paper wallpaper having recyclability and excellent designability such as embossing suitability and printing suitability and further excellent removability.  <P>SOLUTION: The paper wallpaper is obtained from ≥3 plies of multiply combination paper composed of the top paper ply having ≥10 to ≤30 g/m<SP>2</SP>Cobb water absorption degree, at least one middle paper ply consisting essentially of heat fusible synthetic fibers and natural pulp and at least one backing paper ply consisting essentially of natural pulp. The top paper ply has preferably ≥10 to ≤50 g/m<SP>2</SP>basis weight and ≥70% brightness degree. The middle paper ply has preferably ≥50 to ≤200 g/m<SP>2</SP>basis weight in (95:5) to (5:95) compounding ratio of the heat fusible synthetic fibers to the natural pulp expressed in terms of weight ratio. The backing paper ply has preferably ≥50 to ≤200 g/m<SP>2</SP>basis weight, ≥40% brightness degree and ≥10 to ≤30 g/m<SP>2</SP>Cobb water absorption degree.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204643-A (JP)
Title: Method for treating long plant for aligning and prostrating, and application of the same
Inventor: NISHIURA SHIHIBEE
IPC: A01B39/18
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To treat long plants such as overgrown weeds, mechanically.  <P>SOLUTION: The treating method is characterized by installing a spiral inducing plate 2 at the outer circumferential surface of a rotary shaft 1, and using a rotary body by arranging the shaft 1 attached with the inducing plate 2 almost at right angle against the progressing direction of a machine body and almost in parallel to a treated subject surface. By progressing it while driving for rotating directly over head of the treating subject surface, the spiral and rotating inducing plate 2 go into the group of standing weeds for regulating/inducing the stems of the lengthy plants such as the overgrown weeds 3 with its side surface and outer circumferential surface of the shaft to fall them in the side direction, aligning them in an angle close to the right angle against the progressing direction of the machine body and prostrating by creeping them under the rotary body. By arranging a treating machine adopting the treating method, at the directly front of a rotary plowing part, since the weeds are fallen at the almost right angle to the direction of the rotating surface of a plowing blade 4, the blade tip of the plowing blade 4 buries the fallen weeds 3 surely into soil before projecting parts such as the plowing blade 4 and a bolt in the vicinity of the blade, involve the weeds and wind them around the plowing shaft, it is possible to plow satisfactorily even on overgrowing of the weeds. Also, since the weeds are buried to the bottom of the plowed soil lumps, the soil becomes a good quality rich in organic materials and oxygen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256639-A (JP)
Title: Solenoid-operated fuel injection valve
Inventor: OMURA TOMOYUKI
IPC: F02M51/06
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress operating sound while ensuring sufficient strength to obtain reliability of an electric connection part and attaining miniaturization in a solenoid-operated fuel injection valve provided with a resin molded part made of synthetic resin, embedding at least a part of a solenoid housing and integrally having an initial power receiving coupler with a receiving side connection terminal facing and connected to a coil of a coil assembly.  <P>SOLUTION: The resin molded part 7 is formed of two layers which are a first resin molded layer 7a forming at least a part of the initial power receiving coupler 40 while covering at least the part of the solenoid housing 25, and a second resin molded layer 7b formed of material having a larger linear expansion coefficient than the first resin molded layer 7a and covering the first resin molded layer 7a. An air layer 44 is partially formed between the first and second resin molded layers 7a, 7b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255731-A (JP)
Title: Hydrogenated cyclic conjugated diene copolymer and resin molded product for optical application made of the same
Inventor: SHIRAI HIROSHI
IPC: C08F8/04
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hydrogenated cyclic conjugated diene copolymer excellent in impact resistance, heat resistance and transparency, and to provide a resin molded product for optical applications made of the same.  <P>SOLUTION: The hydrogenated cyclic conjugated diene copolymer is obtained by hydrogenating a random copolymer having a 1,2-linkage comprised of 80-95 pts. wt. of a cyclic conjugated diene monomer and 5-20 pts. wt. of a linear conjugated diene monomer. The resin molded product for optical applications is made of the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257899-A (JP)
Title: Display apparatus
Inventor: SHIMADA NOBUNARI
IPC: G02F1/1345
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance versatility of a signal side driving IC and also suppress widening of a frame area of a display panel by reducing a wiring area of the display panel.  <P>SOLUTION: In a liquid crystal display apparatus in which a panel terminal of the display panel 11 is connected to an output terminal of the signal side liquid crystal driving IC 13, an output terminal group of the signal side liquid crystal driving IC 13 is arranged by alternately and periodically arranging two effective electrodes and one dummy electrode. The plurality of signal side liquid crystal driving IC's 13 are mounted and all of the number of output for each signal side liquid crystal driving IC are the same. Moreover, the signal side liquid crystal driving IC 13 is mounted on a flexible printed circuit (FPC) 14 with tape automated bonding (TAB) to be a tape carrier package (TCP) 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256419-A (JP)
Title: Sash provided with heat generation function
Inventor: ISHII JUN
IPC: H05B3/84
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount a heat generating glass on a frame without causing breakage and cutting of a heating element to conduct heat from the heat generating glass to the frame efficiently with high reliability.  <P>SOLUTION: Heat is conducted from peripheral fringes of the heat generating glass 4, 5 to sash frames 10, 10E;11, 11E or window frames 8, 9 through heat conducting members 21, 21E.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257573-A (JP)
Title: Tube for specimen storage removably equipped with readable/writable ic tag
Inventor: KAMIYAMA YUKIO
IPC: G06K19/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube for specimen storage and a removable structure for extending a radiowave reaching distance to ensure reading and writing while providing reuse of an IC tag, as to an information holding means of a tube for storage on an inspection specimen for medical treatment, a specimen for research, or the like.  <P>SOLUTION: This tube for specimen storage is equipped with the IC tag so that a specimen and all data on it can be moved as a package at all times. With a received/transmitted radiowave reaching distance extended of the IC tag, an auxiliary antenna coil is added thereto which is kept electrically insulated from the IC tag in order to make possible sure reading/writing. The removable structure is given in which the center axis of the tube for specimen storage and that of the IC tag are prevented from fluctuating in order to make the reuse of the IC tag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254722-A (JP)
Title: Recording medium supply device
Inventor: KAWASHIMA TAKASHI
IPC: B65H19/10
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium supply device which can certainly release the tip of a recording medium from a roll body.  <P>SOLUTION: This recording medium supply device is equipped with a feed roller 88 which comes into contact with the peripheral surface of a rolled paper 12 within the range of a part, in a width direction, of the rolled paper 12 and a release plate 90 which comes into contact with the peripheral surface of the rolled paper 12 within the other range different from the range of a part, in a width direction, of the rolled paper 12. When the rolled paper 12 rotates and thereby, the tip 44a of the recording sheet reaches a release part 52, the tip of the release plate 90 comes into a gap (t2) between the peripheral surface of the rolled paper 12 and the tip 44a of the recording sheet. In this case, the tip 44a of the recording sheet is not straightened by a feed roller 88 coming into contact with the peripheral surface of the rolled paper 12 but undulates to the peripheral surface of the rolled paper 12. Especially, the gap (t2) between the feed roller 88 and the peripheral surface of the rolled paper 12 is wide within the ranges L3, L4 and L5 where the feed roller 88 is not in contact with the rolled paper 12, and the tip of the release plate 90 can be easily inserted into the gap (t2) between the peripheral surface of the rolled paper 12 and the tip 44a of the recording sheet. Thus the release of the tip 44a of the recording sheet is certainly achieved by the release plate 90.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266009-A (JP)
Title: Data conversion program and data conversion device
Inventor: DOI KIYOMI
IPC: G10L13/04
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to accurately and auditorily grasp the contents of HTML data.  <P>SOLUTION: In the program for converting the HTML data into audio output data for outputting the contents of the HTML data in voice by a computer, the HTML data include tags representing the structure of display contents when the data are displayed as web page and the computer stores combinations of the tags of the HTML data and conversion data for outputting a voice corresponding to the contents of the tags. In such an environment, the program reads the HTML data and obtains conversion data corresponding to the contents of the tags included in the read-in HTML data by referring to the combinations stored by the computer to generate audio output data based upon specified conversion data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263935-A (JP)
Title: Liquid state curable composition, cured film and laminated material for static prevention
Inventor: ITAI SHINGO
IPC: C09D7/45
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid state curable composition excellent in storage stability and curing property and also capable of forming a coated film (coating film) excellent in static preventing property, hardness, scratch resistance and transparency on the surface of various substrates, and to provide a cured film and a laminated material for static prevention.  <P>SOLUTION: This liquid state curable composition contains the following components (A), (B), (C) and (D): (A) particles consisting mainly of an oxide of at least one element selected from the group consisting of indium, antimony, zinc and tin, (B) a compound having two or more polymerizable unsaturated groups in its molecule, (C) a silicone-based surfactant, and (D) a solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267123-A (JP)
Title: Information processor, data updating system and method for information processor, navigation device, and map updating system and method for navigation device
Inventor: TSURUMI ATSUSHI
IPC: G06F21/10
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, the data updating system of the information processor and the data updating method of the information processor for preventing the illegal installation of predetermined data for update of map data.  <P>SOLUTION: A hard disk device 10 is preliminarily stored with an authentication code obtained by cipher-transforming map data and the equipment specific code of a car navigation device 1 in a first system. At the time of updating the map data, a user purchases a DVD-ROM 3 for map update in a store, and acquires an authentication code prepared by cipher-transforming the equipment specific code notified through the store in first and second systems by an authentication institute and a new equipment specific code. When a DVD-ROM 3 is set in a DVD drive part 13, and the authentication code is input by instructing map update by an input part 14, a control part 15 installs the map data from the DVD-ROM 3 to a hard disk device 10 when the input authentication code is matched with the authentication code of the hard disk device 10, and transforms the authentication code, and prepares the same new authentication code as that obtained by cipher-transforming the new equipment specific code in the first system, and rewrites the authentication code of the hard disk device 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269756-A (JP)
Title: Rotating electric machine
Inventor: OSUGA MARUTO
IPC: H02K5/26
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine easily manufactured and stably obtaining a slide load.  <P>SOLUTION: A vehicle AC power generator 100 is provided with a rotor 10 for integrally rotating together with a rotating shaft 14, a stator 4 disposed and facing the outer circumference of the rotor 10, frames 1, 2 for receiving the rotor 10 and the stator 4, stays 28, 29 protruding from outer circumferences of the frames, and a bushing 40 inserted into a stay hole 290 formed in the stay 29 and sliding along the central axis of the stay hole 290. A protrusion is formed on the inner circumference of the stay hole 290 facing the outer circumference of the bushing 40. A fastening margin is set between the bushing 40 and the stay hole 290.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004220769-A (JP)
Title: Objective lens drive unit
Inventor: NAKAMURA KEIJI
IPC: G11B7/09
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens drive unit in which the manufacturing cost is reduced, an assembling process is simplified, tilt and vibration of the objective lens can be suppressed.  <P>SOLUTION: An objective lens drive unit has a lens holder 1 holding the objective lens 2, and a fixed base 9 supporting this lens holder 1 through a spindle 3 being parallel to an optical axis. A fixed yoke 11 and a magnet 8 are attached to the fixed base 9, a magnetic circuit is formed by them. A focusing coil 4 and tracking coils 5a, 5b are attached to the lens holder 11. When a current is made to flow in the focusing coil 4, electromagnetic force is caused by mutual operation with a magnetic field generated by the magnet 8, the lens holder 1 is shifted straightly along the spindle 3. When a current is made to flow in the tracking coils 5a, 5b, electromagnetic force is caused by mutual action with a magnetic field generated by the magnet 8, the lens holder 1 is rotated making the spindle 3 as the center.  <P>COPYRIGHT: (C)2004,JPO&NCIPI