baber/WOPTO huggingface dataset:
Patent JP-2007084918-A (JP)
Title: Rare earth-iron-nitrogen based magnet powder, and its production method
Inventor: YOKOZAWA KOICHI
IPC: H01F1/06
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide rare earth-iron-nitrogen based magnet powder having excellent magnetic properties by being uniformly nitrided, thus reducing a nonmagnetic phase, and reducing the strain of crystals and the remaining of α-Fe to form into the nuclei of magnetization reversal, and to provide a method for inexpensively producing the same by a reduction diffusion process.  <P>SOLUTION: The method comprises: a stage where rare earth oxide powder, iron powder, and reducer powder selected from alkali metals or the like are mixed in a prescribed ratio; a stage where the mixture is heated at 900 to 1,180°C in an inert gas atmosphere; a stage where the obtained reaction product is successively cooled at ≤500°C, thereafter, the inert gas is exhausted, and hydrogen is absorbed, so as to collapse the reaction product; a stage where, while the collapsed reaction product is held to ≤300°C, a powdery mixture comprising ammonia and hydrogen is fed thereto, the temperature is raised in the air flow, and the reaction product is subjected to nitriding treatment at 350 to 500°C; a stage where the same is next poured into water, so as to be subjected to wet treatment; and a stage where the obtained magnet crude powder is charged to a pulverizer, so as to be pulverized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037146-A (JP)
Title: Image forming apparatus
Inventor: KIM YOKON
IPC: H04N5/91
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To display and edit an image and to read a document.  <P>SOLUTION: An image forming apparatus includes: an electronic album unit 10 which is capable of displaying an image and editing the displayed image; a print unit 30 which prints an image selected in the electronic album unit 10; and an image read unit 20 which reads information of a document to generate image data. The image read unit 20 reads the information of the document while feeding the document. Furthermore, the electronic album unit 10 includes: a display portion 12 for displaying an image; a keypad portion 13 comprising a plurality of keys 14 capable of instructing editing of the image displayed on the display portion 12; a memory 17 for storing a plurality of pieces of image data; and an album control portion 41 which displays the plurality of pieces of image data stored in the memory 17 as an image on the display portion 12 and edits the image in response to a signal form the keypad portion 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008034970-A (JP)
Title: Image processor and method, program, and recording medium
Inventor: KOBA HIROYUKI
IPC: H04N5/367
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To correct linear or clustered defective pixels with simple, small-scale, and inexpensive constitution.  <P>SOLUTION: A flag adding part 102 adds a flag to pixel data. Then 1H delay memories 111-8 to 111-1 delay the pixel data by one line in sequence and outputs them to following stages. An array storage part 112 holds 9×9 flagged pixel data. If a pixel p55 of interest is a defective pixel, an arithmetic part 105 reads a prediction coefficient corresponding to a prediction pixel out of a prediction coefficient storage part 106. The arithmetic part 105 computes a correction value for the pixel of interest from the prediction pixel and prediction coefficient. The present invention is applicable to a digital camera.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043697-A (JP)
Title: Wireless communication terminal communicable on channel comprised of plural sub-carriers and method thereof
Inventor: LOVE ROBERT T
IPC: H04J11/00
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication terminal that performs communication by a plurality of sub-carriers divided into a plurality of frequency bands, wherein each frequency band includes at least one sub-carrier.  <P>SOLUTION: The wireless communication terminal successively generates channel quality indicator (CQI) measurement information reports based on CQI measurements, wherein each report includes non-differential channel quality indicator measurement information for at least one of the frequency bands and differential channel quality indicator measurement information for all other frequency bands.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008033479-A (JP)
Title: Highlight device and program
Inventor: MURATA MAKI
IPC: G06F3/048
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily find a place corresponding to explanation of a title portion described as important inside an inputted document.  <P>SOLUTION: This highlight device has: a title extraction means 21 extracting a title of the inputted document and its hierarchy; a word extraction means 22 extracting a word of the document; and a storage means 3 storing information. The word extraction means 22 extracts an important word from a sentence of the title extracted by the title extraction means 21, stores it into the storage means 3 in each the title, and performs different highlight of the stored important word inside a body of the title in each hierarchy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007083021-A (JP)
Title: Apparatus and method for measuring oxygen saturation in blood
Inventor: KOBAYASHI NAOKI
IPC: A61B5/1455
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely find the concentration of an object substance by removing noise from pulse data even if noise due to body movement is generated in the pulse wave in a pulse photometer.  <P>SOLUTION: This apparatus for measuring an oxygen saturation in blood alternately irradiates a living tissue with light beams having two different wavelengths and converts the light beams having the respective wavelengths transmitted through or reflected from the living tissue into electric signals. A processing section separates each of the pulse wave signals having respective wavelengths for every frequency, calculates an extinction ratio for every frequency and defines an amplitude ratio between the wavelengths in the fundamental frequency of the pulse wave as the extinction ratio. A frequency band of the pulse wave is divided into a plurality of bands, the extinction ratio is calculated from components of R (red light) and IR (infrared light) in the respective bands, and the extinction ratio using the band indicating the minimum value as the fundamental frequency band of the pulse wave is defined as the extinction ratio of the artery pulsation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008042988-A (JP)
Title: Controller for rectifying circuit
Inventor: FUJITA SATORU
IPC: H02M7/12
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a rectifying circuit suitable for simplifying the software, using a simple configuration.  <P>SOLUTION: The controller for controlling a rectifying circuit which converts an N phase (N is a natural number of 2 or larger) AC input voltage into a DC voltage via two capacitors C<SB>1</SB>and C<SB>2</SB>by the operation of switching elements comprises a compensator 21, as a means for operating a duty factor compensation amount from the AC input voltage detection value of each phase and the DC voltage command value of the capacitors C<SB>1</SB>and C<SB>2</SB>, and adders for adding the duty factor compensation amount, to the outputs from P regulators 161<SB>R</SB>and 161<SB>Ra</SB>, wherein the drive signal of switching elements S<SB>R1</SB>and S<SB>R2</SB>are generated by using the outputs of these adders.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006352905-A (JP)
Title: Imaging apparatus
Inventor: SUZUKI MASAO
IPC: H04N5/357
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent output image degradation during aperture setting time period.  <P>SOLUTION: An imaging apparatus having first mode, in which a plurality of field images from an imaging device 4 are sequentially displayed in a display device 14, and based on an operation section 13, a second mode in which a still image acquired by the imaging device 4 is recorded in a recording medium 10 displays the field images photographed by the imaging device 4, before the switching of the aperture setting in the display device 14 during aperture switching in the first mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008041194-A (JP)
Title: Electronic component device
Inventor: TAKAHASHI RYOICHI
IPC: G11B33/14
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance productivity of an electronic component device that enables rapid performance of attachment and detachment of the body part, for which impact resistance and vibration resistance are required to and from a protective case in the electronic component device, and to enhance the flexibility of design of the body part and the protective case of the electronic component device.  <P>SOLUTION: In the electronic component device, provided with the body part of the electronic component device, the protective case and a projecting part comprising an impact absorbing material, the projecting part for holding the body part in space in the protective case is formed at the body part and/or in the protective case.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044194-A (JP)
Title: Liquid container
Inventor: ISHIZAWA TAKU
IPC: B41J2/175
Filed: 2006-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid container which can prevent the wrong detection of a liquid residual quantity sensor caused by the remaining of bubbles, by extinguishing the bubbles even if the bubbles are formed in a cavity of the liquid residual quantity sensor.  <P>SOLUTION: A non-filling chamber 501 which communicates with open air and in which liquid is not filled is defined in a cartridge body 10 equipped with liquid containing chambers 370, 390 and 430 filled with the liquid, and the liquid residual quantity sensor 31 for detecting the presence or absence of the liquid from residual oscillation by a piezoelectric element. After the liquid container 1 is packaged by pressure-reduced packing, the non-filling chamber 501 becomes a deaeration chamber in which negative pressure for deaeration is accumulated. The bubbles in the sensor are extinguished by pressure reducing action by the deaeration chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044491-A (JP)
Title: Current feeder for sliding door
Inventor: USHIYAMA MASATOSHI
IPC: B60J5/06
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current feeder for a sliding door with a wiring body supplying power to the sliding door laid not to be exposed to the outside.  <P>SOLUTION: This current feeder 100 for the sliding door is provided with a vehicle body-side fixed section 110 installed on a guide rail receiving section 143, a bracket-side fixed section 120 installed on a bracket 151, the wiring body 130 for supplying power from the vehicle body 140 side to the sliding door 150 side, and a wire arrangement member 160 for a bracket laying and holding the wiring body 130 on the back side of the bracket 151. The wiring body 130 is held by the vehicle body-side fixed section 110 and the bracket-side fixed section 120 and laid on the back side of the bracket 151 by the wire arrangement member 160 for the bracket.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007052430-A (JP)
Title: Improved chromeless phase lithography (cpl) mask and method and program for generating the same
Inventor: CHEN JANG FUNG
IPC: G03F1/00
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating a mask for printing a pattern including a plurality of features.  <P>SOLUTION: The method includes steps of: obtaining data representing the plurality of features; and forming at least one of the plurality of features by etching a substrate to form a mesa and depositing a chrome layer over the entire upper surface of the mesa; where the mesa has a predetermined height.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008046300-A (JP)
Title: Electroconductive member, process cartridge, and image forming apparatus
Inventor: NAKAMURA MAKOTO
IPC: B32B9/00
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive member maintaining stable electriftication performance and preventing occurrence of image degradation even when being used as a charging member for a long term.  <P>SOLUTION: The electroconductive member includes an electroconductive support, an electric resistance adjusting layer formed on the electroconductive support, and a top surface layer that coats the surface of the electric resistance adjusting layer, the top surface layer containing at least one oxygen-containing inorganic compound selected from among a composite oxide of silicon and aluminum, an oxygen-containing silicon compound, and an oxygen-containing aluminum compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052822-A (JP)
Title: Aberration compensating element, optical pickup and optical disk drive
Inventor: MIYATAKE MASAKATSU
IPC: G11B7/135
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aberration compensating element, facilitating adjustment in compensating a wave front aberration witout consuming power unnecessarily.  <P>SOLUTION: The aberration compensating element 24 is equipped with: a support substrate 30; piezoelectric elements 33 composed of piezoelectric bodies 31 and electrodes 32a, 32b arranged at upper/lower parts of the piezoelectric bodies 31 and arranged on the support substrate 30; and a reflection section 35 for reflecting an incident light while being prepared at the upper side of the piezoelectric elements 33. The reflection section 35 is an assembled body obtained by assembling rectangular mirror elements 34 same in number as piezoelectric elements 33, and respective mirror elements 34 are independent each other and joined to the upper sides of respective different piezoelectric elements 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007090333-A (JP)
Title: Method for treating salt water
Inventor: URANO HIROMIZU
IPC: C02F1/46
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating salt water, capable of setting the set values of the waveform parameters of the current passing through the salt water at an easily controllable level and of stabilizing the available chlorine concentration when some fluctuation of the current through the salt water takes place, in order to sterilize the salt water and to keep a low concentration of available chlorine.  <P>SOLUTION: The method sterilizes the salt water by the current passing therethrough wherein the prescribed voltage or current A is shifted from the steady state in the plus direction, kept for time T1, and returned to the original steady state, and wherein, after maintaining the steady state for the prescribed time T2, the prescribed voltage or the current A is shifted from the steady state in the minus direction, kept for time T1, and returned to the original state to be allowed to maintain this state for prescribed time T2, such waveform thus being repeated thereafter. Thereby the sterilized water is produced having such a low concentration of the available chlorine that the material to be cleaned is not affected, and, moreover, the set values of the waveform parameters can be set at an easier level for control than the set values of the conventional waveform parameters.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008053593-A (JP)
Title: Method of forming nitride semiconductor layer
Inventor: ARAKI MASAHIRO
IPC: C30B29/38
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a nitride semiconductor layer which crystal-grows a flat non-polarity nitride semiconductor layer having high quality without interposing a low-temperature buffer layer between a sapphire substrate and the nitride semiconductor layer.  <P>SOLUTION: The method of manufacturing a nitride-based semiconductor layer includes a step of applying nitride processing to one main surface of the sapphire substrate at a temperature of 800-1,200°C before forming the nitride-based semiconductor layer, and a step of forming the nitride semiconductor layer by an organic metal vapor phase growing method on the surface of the nitride-processed sapphire substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052640-A (JP)
Title: Vein pattern acquisition device
Inventor: IMAI JUNJI
IPC: G06T1/00
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vein pattern acquisition device raising precision of an installation position of a light source and an imaging device.  <P>SOLUTION: A main body part 2 of the vein pattern acquisition device 1 comprises a three-dimensional circuit component which forms a conductive pattern on the surface of a three-dimensional structure. The light source 3 and the imaging device 4 are directly mounted to the main body part 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060649-A (JP)
Title: Data communication method of wireless network and communication terminal
Inventor: KATORI MASAHITO
IPC: H04W92/08
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication method of a wireless network and a communication terminal in which use of wireless resources can be scheduled more efficiently than a single base station.  <P>SOLUTION: In a system performing data communication between a wireless network 10 and a plurality of communication terminals 12 and 13 connected with a PC 11, one of the plurality of communication terminals is a master terminal 12 to which a SIM card is attached, the remaining terminals are slave terminals 13, the master terminal 12 and the slave terminals 13 are connected with the PC 11 through an interface, IMSI numbers are given to the master terminal 12 and the slave terminals 13 from the wireless network 10 side, and data communication is performed between the master terminal 12 and the slave terminals 13 and the wireless network 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056046-A (JP)
Title: Aircraft landing assistant device at poor visual field
Inventor: IMAI MASAO
IPC: G08G5/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aircraft landing assistant device at poor visual field for solving anxiety of a pilot who cannot help depending on an instrument by displaying a similar simulation image at approaching to a runway to at clear visual field at a front side of the pilot at landing of the aircraft at the poor visual field.  <P>SOLUTION: The aircraft landing assistant device at the poor visual field comprises a simulation image display device for display the simulation image comprising three-dimensional CG of a scene at approaching to the runway monitored from a cockpit at the clear visual field; and a simulation image control device controlling the simulation image by position information form GPS satellite and flight information from a mounted instrument so as to be varied corresponding to the present conditions of every moment of the aircraft such as a position, altitude, an approaching angle to the runway, a speed, inclination of a machine body or an approaching time. The simulation image display device is constituted by a liquid crystal panel becoming transparent when the simulation image is not displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058620-A (JP)
Title: Method for manufacturing toner for nonmagnetic one-component electrostatic charge image development
Inventor: ITO MUNEHARU
IPC: G03G9/08
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a toner for nonmagnetic one-component electrostatic charge image development having good storage stability, low-temperature fixability and charging property.  <P>SOLUTION: The method for manufacturing the toner for nonmagnetic one-component electrostatic charge image development includes a step of forming core particles by suspension-polymerizing a polymerizable monomer composition for cores containing a polymerizable monomer for cores and a colorant in an aqueous dispersion medium, and a step of forming shell layers covering the core particles by adding a polymerizable monomer for shells to a prepared core particle dispersion and carrying out polymerization in the presence of a polymerization initiator, wherein at the step of forming shell layers, a polymerizable monomer represented by formula 1 is added to the core particle dispersion in an amount of 0.1-10 pts.wt. based on 100 pts.wt. of the polymerizable monomer for cores and polymerization is carried out to form shell layers comprising a polymer having a glass transition temperature of 70-120°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058689-A (JP)
Title: Liquid crystal device, and electronic apparatus
Inventor: NAGAE NOBUKAZU
IPC: G02F1/1368
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device with which a high-quality display with high transmittance and without any disclination is available by eliminating occurrence of defective alignment (reverse twist) caused by a transverse electric field in a twisted nematic mode liquid crystal, and an image display device equipped with the same.  <P>SOLUTION: In relation to a twisted nematic mode liquid crystal display element having a liquid crystal layer 50 composed of a liquid crystal 21 with positive dielectric anisotropy and interposed between a pair of substrates 10, 20, the liquid crystal device 1 is constructed by arranging a plurality of pixel electrodes 9, a linear protrusion 15 extending in a direction parallel to an alignment direction of the liquid crystal 21 in the case of no voltage application between pixel electrodes 9 adjacent to each other out of pixel electrodes 9 adjacent to one another in a direction vertical to the alignment direction of the liquid crystal 21 on the substrate, an alignment layer 13 formed so as to cover the linear protrusion 15 and controlling the alignment direction of the liquid crystal 21 in the case of no voltage application on the liquid crystal layer 50 side of the TFT array substrate 10, and a counter electrode 28 arranged on the liquid crystal layer 50 side of the counter substrate 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058230-A (JP)
Title: Depth detector of machining hole, and laser beam machine
Inventor: NOMARU KEIJI
IPC: B23K26/382
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently detect the depth of a machining hole formed in a workpiece.  <P>SOLUTION: The depth detector of the machining hole for detecting the depth of the machining hole formed in the workpiece held on a chuck table comprises: a first laser beam oscillating means for inspection for oscillating a first laser beam for inspection of a predetermined wavelength; a first surface position detecting means for detecting the height position of an irradiation part in the workpiece, based on reflected light of the first laser beam for inspection; a second laser beam oscillating means for inspection for oscillating a second laser beam for inspection of a wavelength different from the wavelength of the first laser beam for inspection; a second surface position detecting means for detecting the height position of the irradiation part in the workpiece, based on reflected light of the second laser beam for inspection; and a controlling means for determining the depth of the machining hole formed in the workpiece, based on a detected value detected by the first surface position detecting means and a detected value detected by the second surface position detecting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT