baber/WOPTO huggingface dataset:
Patent JP-2005079642-A (JP)
Title: Image processing board, image processing apparatus and information processing apparatus
Inventor: KURIKI SHOJI
IPC: H04N19/85
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To compress image data by an image processing IC so as to be desirable to recording and transmitting, with respect to an image processing board for executing image processing such as image compression or image expansion by the image processing IC mounted on the image processing board.  <P>SOLUTION: The image processing board executes image processing by the image processing IC mounted on the image processing board. In the image processing board, the image data inputted into the image processing board are compressed by the image processing IC, the image data compressed by the image processing IC are outputted as image data for recording from the image processing board, and the image data compressed by the image processing IC are subjected to compressing rate conversion by the image processing IC and outputted from the image processing board as image data for transmission.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080406-A (JP)
Title: Step-down chopper device
Inventor: ASO SHINJI
IPC: H02M3/155
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-down chopper device wherein reverse recovery currents produced in a flywheel diode are reduced, thereby eliminating loss due to reverse recovery currents and reducing the production of noise.  <P>SOLUTION: At time t13, a switching element Q1 is turned on but a current is flowing from N1 to N2 to L2 to D2 to C1 to N1. During period from time t13 and time t14, a current passed through a flywheel diode D2 flows from N1 to N2 to L2 to D2 to C1 to N1, and tends to be reduced. A current passed through the switching element Q1 flows from V<SB>in</SB>to C1 to N1 (T1) to Q1 to V<SB>in</SB>, and is gradually increased. Therefore, reverse recovery currents can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076152-A (JP)
Title: Combined filament yarn having different size and different elongation
Inventor: OKUBO SHUNSUKE
IPC: D01D5/08
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined filament yarn having different sizes and different elongations which is a multifilament in semi- or un-drawn yarn state, obtained with good spinning operability, and exhibiting excellent passage of drawing and false-twisting steps of post steps, and which provides a fabric having body, stiffness, dry feeling, soft feeling and bulking feeling, and also having excellent dye affinity.  <P>SOLUTION: The combined filament yarn having the different sizes and the different elongations is the combined filament yarn having many sizes, composed of a copolyester comprising a polyethylene terephthalate as a main constituent component, and a specific component copolymerized therewith, and including a thick size filament group having ≥3 dtex single filament sizes, and a thin size filament group having ≤2 dtex single filament sizes. The proportion of the number of the single filaments of the thick size filament group is 5-50%, and the proportion of the number of the single filaments of the thin size filament group is 20-70% based on the total number of the filaments of the blended yarn. The elongation of each of the single filament groups simultaneously satisfies specified formulas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077007-A (JP)
Title: Structure of ventilating opening and ventilating opening material
Inventor: MATSUMOTO SHOZO
IPC: F24F7/013
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for ventilating opening and a ventilating opening member in which power consumption of a fan in mechanical ventilation can be reduced to save energy by reducing the pressure loss by ventilating resistance.  <P>SOLUTION: A ventilating opening cylinder 4 fitted to a ventilation pipe 3 set through a wall member 1 of a building and having a reinforcement flange 4d at the fitting end comprises a pressure loss reducing member 6 for the ventilating air passed in the ventilation pipe 2, which is provided at the reinforcement flange 4d-side end thereof. The pressure loss reducing member 6 has an inside diameter part having a diameter substantially equal to the inside diameter of the reinforcement flange 4d and a tapered inner surface 6a extended with inclination from the inside diameter part toward the inside surface of the ventilation pipe 2 and arranged adjacently to, allowed to abut on, or integrated to the inside surface of the ventilation pipe 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080445-A (JP)
Title: Lead-wire drawing structure of molded motor
Inventor: AOKI KENICHI
IPC: H02K5/22
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-wire drawing structure of a molded motor that prevents a molding resin from leaking into a connector pin.  <P>SOLUTION: The structure for drawing the lead of the molded motor comprises a stator core 3, a stator coil 4 wound on the stator core 3, a printed circuit board 2 arranged by the side of an end opposite to the load side of the stator core 3 and to which a lead of the stator coil 4 is connected, and the connector pin connected to the printed circuit board 2 with all these components molded with a resin. The connector pin connected to the printed circuit board is formed by integral molding, and a pin header is provided that prevents the molding resin from leaking into the connector pin portion by pressing a mold when molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080178-A (JP)
Title: Script editing apparatus and script display apparatus
Inventor: KOSAKATANI JUICHI
IPC: G06F3/048
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a script editing apparatus and a script display apparatus in which contents of paper scripts of various print specifications can be edited and displayed to easily read.  <P>SOLUTION: The script editing apparatus 1 edits script content information resulting from reading and computerizing a paper script 4 by means of a scanner 13, in a main body processing part 1100 and stores them into an external memory 2. The script display apparatus 3 reads and displays the script content information from the external memory 2 to turn pages (to update pages) in an arbitrary form.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082977-A (JP)
Title: Structure for mounting optical membrane ceiling
Inventor: SHIMADA TOSHIAKI
IPC: F21Y103/00
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting member for constructing an optical ceiling structure using a shade made of an uncombustible membrane excellent in optical transmissivity, to be detachable with ease in a part of the ceiling member.  <P>SOLUTION: A support metal fitting 20 with a specified distance along the longitudinal direction of a side face reflecting plate 11 of a fluorescent light 10 is fitted to mount an optical transmissive membrane material 2 covering the whole plane of a fluorescent light mounted in a recess of the ceiling face 1 or a part thereof. Meanwhile, a membrane end retention member 30 is attached so as to retain the whole length or a part thereof at the edge of a membrane material 2 fitted along a reflecting plate 11. The membrane end retention member 30 is fixed to the supporting metal fitting 20 so as to impart a specified tension to the membrane material 2 to expand the membrane material 2, and the whole plane or a part thereof of the fluoresent light 10 are covered from below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083417-A (JP)
Title: Ball screw unit
Inventor: WATANABE YASUMI
IPC: F16H25/22
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw unit with a spacer ball means capable of stabilizing rigidity and improving a durable life.  <P>SOLUTION: Spacer balls 19 arranged between balls 15 are made of materials such as resin and the like having an elastic coefficient smaller than that of the balls 15. A filling ratio of the whole ball including the spacer ball 19 is set to be equal to and more than 96%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085856-A (JP)
Title: Method for designing and design-supporting production process
Inventor: AKIYAMA TATSUO
IPC: G06F17/50
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a mass-production process in a production line can be efficiently designed.  <P>SOLUTION: The simulation parameters of a technical development computer aided design system are calibrated by using a first feature amount of a first mass-production process for a first electronic device mass-produced in a first production line, and a first electrical characteristic of the first electronic device. A second electronic device is trial-production in a second production line. A second feature amount of a trial production process of the second electronic device and a second electrical characteristic of the second electronic device are acquired, and the second feature amount is used to acquire the simulation electrical characteristic of the simulated electronic device by the calibrated technical development computer aided design system. The second electrical characteristic is compared with the simulation electrical charactersitic, and if a difference between the second electrical characteristic and the simulation electrical characteristic is within a tolerance, the trial production process is included in the second mass-production process of the second production line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004125789-A (JP)
Title: Wearable wristwatch with function to detect illicitly recorded radio voice/video signal
Inventor: WENG YUAN SUNG
IPC: G01R23/173
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wearable wristwatch with the function to detect illicitly recorded radio voice/video signals.  <P>SOLUTION: The wearable wristwatch device 1 includes a casing 10, a control circuit unit 11, a display unit 12, a storage unit 13, an input unit 14, a chronometer 15, a battery 16, a toggle switch 20, and a radio multiple frequency scanner 17 consisting of a radio frequency scanning unit 18 and a frequency modulating unit 19. The user can detect a radio frequency signal via which illicitly recorded voices and videos with various frequencies are transmitted, and can display the value of the detected frequency and the signal strength on the display unit at all times. In that case, a voltage is applied to actuate a buzzer (not shown) attached to the wristwatch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005083646-A (JP)
Title: Air supply unit and house structure having this unit
Inventor: ISHIDA TOSHIYA
IPC: F24F1/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the necessity of extending power supply wiring up to an air supply unit for supplying electric power to an ion generating element.  <P>SOLUTION: This air supply unit 1a is provided with the ion generating element 30 for generating ions, an air supply port 2a for supplying the ions generated by the ion generating element 30 in a room together with air, and a solar generator 3a for supplying electric power to the ion generating element 30. The air supply unit is also provided with a capacitor 51 for storing electric power generated by the solar generator 3a. Desirably, the solar generator 3a is arranged on a roof 5a of a bay window part 4a, and the air supply port 2a is arranged under the roof 5a of the bay window part 4a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004080046-A (JP)
Title: Led lamp and lamp unit
Inventor: SHIMIZU MASANORI
IPC: C09K11/80
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED (light emitting diode) lamp whose color rendering properties are excellent and has high emission efficiency.  <P>SOLUTION: The LED lamp 100 is excited by a blue light emitting LED element 11 and a red light emitting element 12, and is equipped with a phosphor 13 which emits emitting spectra compensating the emission strength of the light wavelength band between the blue wavelength band emitted by the blue emitting LED element 11 and the red wavelength band emitted by the red emitting LED element 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005082721-A (JP)
Title: Molded article of polymer composite material and method for producing the same
Inventor: AOKI HISASHI
IPC: C08L101/00
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded article of a polymer composite material and its production method capable of imparting anisotropy to various properties of a molded article of a polymer composite material compounded with a diamagnetic substance.  <P>SOLUTION: The molded article of a polymer composite material is produced by compounding a polymer material with a diamagnetic substance. The diamagnetic substance has a rod shape having a negative anisotropic magnetic susceptibility χ<SB>a</SB>defined by formula (1): χ<SB>a</SB>=χ<SB>//</SB>-χ<SB>⊥</SB>wherein χ<SB>//</SB>is the magnetic susceptibility in the major axis direction of the diamagnetic substance and χ<SB>⊥</SB>is the magnetic susceptibility in the minor axis direction of the diamagnetic substance. The diamagnetic substance is oriented in a definite direction in the polymer material. The molded article of the polymer composite material is produced by filling the polymer composition 15 in a mold 13 and applying a magnetic field to the polymer composition 15 with superconducting magnets 16a placed above and below the mold 13 while rotating the superconducting magnets 16a around the Z-axis to orient the diamagnetic substance in a definite direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085450-A (JP)
Title: Disk drive unit
Inventor: AOYAMA TAKASHI
IPC: G11B17/051
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable making a whole device thinner even when an insertion guide member guiding regulating an insertion angle of an optical disk inserted from a disk insertion and ejection opening is provided.  <P>SOLUTION: This unit has an insertion guide member 113 guiding regulating an insertion angle of an optical disk 2 inserted from a disk insertion and ejection opening 21, when the base 31 is at a chucking releasing position, the insertion guide member 113 is elevated to a position at which an insertion angle of the optical disk 2 inserted from the disk insertion and ejection opening 21 is regulated, when the base 31 is at a chucking position, the insertion guide member 113 is dropped to a position at which it is separated from the optical disk 2 loaded to the disk loading part 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091408-A (JP)
Title: Dispersion compensator
Inventor: ITO TERUHIRO
IPC: G02F1/01
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion compensator capable of compensating dispersion of optical fiber transmission and changing dispersion control needed for waveform shaping with simple constitution.  <P>SOLUTION: The dispersion compensator is provided with at least one optical fiber 111 which has a core where a grating 12 is formed and a heat generating part which controls a temperature distribution of the grating 112 in a light propagation direction, wherein the heat generation part has a plurality of heat generating elements 114 which are arrayed in the light propagation direction; and a 1st heat generating element included in the plurality of heat generating elements 114 has a 1st conductor layer formed of a material having 1st resistivity and a 2nd heat generating element included in the plurality of heat generating elements 114 has a 2nd conductor layer formed of a material having 2nd resistivity different from the 1st resistivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087279-A (JP)
Title: Rice cooker
Inventor: OKAMOTO KENJI
IPC: A47J27/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker whose rice cooking and temperature keeping performance is improved by detecting the temperature of the upper part and the periphery of a pot, controlling the temperature detection of the lower part and the lid of the pot in combination and optimally heating the pot.  <P>SOLUTION: The upper part of a rice cooker body 14 is covered with the lid 15 and the pot 16 having a flange 16a along its circumference is detachably put in the rice cooker body 14. The pot 16 is heated by a bottom heating means 19 and a periphery heating means 24. The temperature of the pot 16 is detected by a pot bottom temperature detecting means 20. A lid heating means 27 and a lid temperature detecting means 25 are provided in the lid 15. The underside of the flange 16a of the pot 16 is held by a pot mounting part 18 provided for the rice cooker body 14 and a third temperature detecting means 23 is provided under the pot mounting part 18. The temperature of the lower part of the pot 16, the upper part of the pot 16, its periphery and the lid 15 is detected. The bottom heating means 19, the lid heating means 25 and the periphery heating means 24 are controlled for optimally heating the pot 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090556-A (JP)
Title: Ball bearing
Inventor: IGUCHI KAORU
IPC: F16C19/50
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball bearing capable of maintaining smooth operation even if dust intrudes.  <P>SOLUTION: Multiple main small balls 13a and auxiliary small balls 13b smaller than the main small ball are freely arranged in a half-spherical recessed surface 12a of a ball receiver 12 having the half-spherical recessed surface 12a, and one large ball 14 is placed thereon, and held freely to rotate in any direction, and the whole of them is housed in a casing 15 having an opening 15a wherein an upper part of the large ball 14 is projected. Since a sufficient clearance is generated around the main small ball 13a by interposing the auxiliary small ball 13b between the main small balls 13a, the dust intruded inside comes together in the clearance, and hindrance of rotation of the main small balls 13a by the dust can be prevented to smooth rotation of the large ball 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087891-A (JP)
Title: Gas cleaning catalyst
Inventor: KAWAMURA TETSUO
IPC: B01D53/94
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reducing the amount of a noble metal to be used for a catalyst and preventing the catalyst from being poisoned by sulfur compounds.  <P>SOLUTION: This gas cleaning catalyst is provided with a perovskite type compound oxide shown by A<SB>x</SB>B<SB>2-x</SB>CO<SB>4-y</SB>(SO<SB>4</SB>)<SB>y</SB>(wherein A is a rare-earth element; B is an alkaline-earth element; C is a transition metal; 1≤x<2; 0<y≤1), and the concentration of its impurities in gas is decreased by utilizing an oxidation-reduction reaction. The sulfate group-introduced perovskite type compound oxide exhibits higher catalytic activity in comparison with an oxide into which no sulfate group is introduced and can restrain its catalytic activity from being poisoned by the sulfur compounds even when the sulfur compounds are contained in the supplied gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094484-A (JP)
Title: Phase difference detecting circuit and method therefor, and clock skew correcting circuit and method therefor
Inventor: BITO SHINJI
IPC: H03K5/13
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase difference detecting circuit by which the phase difference of two signals can be detected without using a high-speed clock.  <P>SOLUTION: The phase difference detecting circuit is provided with delay adjusting cells 210-215 and 230-235 for delaying a supply clock SCLK at a prescribed value, and flip-flops 200-208 and 220-228 for taking in feedback clocks MCLK_1 respectively at prescribed timing by using a plurality of signals whose phases are deviated at a prescribed value by the delay adjusting cells. The phase difference between the supply clock SCLK and the feedback clock MCLK_1 is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087572-A (JP)
Title: Brain wave guide
Inventor: TAKAHASHI TATSUYA
IPC: A61M21/02
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brain wave guide capable of effectively guiding brain waves by releasing ultra-low-pitched sound waves lower than an audible range by a miniaturized and simple structure, and to provide a human body holding device such as a chair or a bed for guiding brain waves in this way.  <P>SOLUTION: The brain wave guide comprises an ultrasonic wave generating part 1 for generating ultrasonic waves, an amplitude modulation part 2 for modulating the amplitude of the ultrasonic waves and forming the fluctuation of amplitude, and an ultrasonic output part 3 for releasing the ultrasonic waves whose amplitude is modulated to the atmospheric air. The amplitude is modulated by the amplitude modulation part 2 so that the fluctuation of amplitude is in the frequency band lower than the audible range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067176-A (JP)
Title: Heat-sealable laminated polypropylene resin film and package thereby
Inventor: OKI SUKEKAZU
IPC: B32B27/32
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sealable laminated polypropylene resin film with a heat sealing strength enough for packaging a heavy weight matter, a transparency, good in a sliding property and an antiblocking property without curling in a certain direction and improved in a bag making processability and a package by using the said film.  <P>SOLUTION: The heat sealable laminated polypropylene resin is a laminated and drawn polypropylene resin film produced by laminating (A) a substrate layer of a crystalline polypropylene resin, (B) a middle layer and (C) a fusion welding layer with a melting temperature of≤150°C in order. And it is charcterized by that the heat sealable laminated polypropylene resin film satisfies a following relationship: μb≥2(μa+μc)μc>μa among a thickness μa of (A) the substrate layer, a thickness μb of (B) the middle layer and a thickness μc of (C) the fusion welding layer, the resin constituting (B) the middle layer contains at least one kind of α-olefine copolymer with a cooled xylene soluble fraction of ≤3 wt.% and further a coefficient of dynamic friction between (C) the heat fusion layers is less than 0.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099101-A (JP)
Title: Display panel and copying machine provided with it
Inventor: SEKIGUCHI TOSHISADA
IPC: B41J21/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a copying error even without any skill by displaying an actual copied state beforehand and enabling an operator to confirm whether the actual copied state matches the copied state desired by the operator.  <P>SOLUTION: A display panel displaying the actual copied state is provided in a copying machine. In nonmagnified or magnified copying, the range to be actually copied to paper is displayed. In reduction copying, position or size of an original with respect to size of copying paper or characters or an image is displayed in actual size. When a plurality of pages of originals are copied to one piece of paper, layout for each page is displayed. Furthermore, when copying both sides and binding, right or left binding or top or bottom binding, etc., of an actual spread after copying is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI