baber/WOPTO huggingface dataset:
Patent JP-2009247637-A (JP)
Title: Electric rice cooker
Inventor: TOYOSHIMA ATSUSHI
IPC: A47J27/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that conventional electric rice cookers, which have low heat insulation efficiency, make heat apt to escape from inner cases to outside through heat insulations because the conventional rice cookers generally have the heat insulations formed of only glass wool which has air permeability for preventing heat dissipation from the inner cases.  <P>SOLUTION: An electric rice cooker has an inner case 14 provided inside an exterior casing 10 of a rice cooker body, an inner pot 15 stored in the inner case and a heat insulator 4 provided on an outer periphery of the inner case, in which the inner pot is heated by an electric heating member 3. The heat insulator 4 has an insulation with a shielding sheet formed by laminating a heat insulation base a having air permeability and the shielding sheet b for shielding air. Thereby, heat in the inner case 14 is prevented from penetrating the heat insulator 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260471-A (JP)
Title: Image processor, image processing method, and computer program
Inventor: MIZOBE KIMII
IPC: H04N1/46
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve correction precision for shifted color in an image.  <P>SOLUTION: Each of color gradation shift widths D<SB>R</SB>and D<SB>B</SB>of R and B components from G component in a pixel of interest to be an object of correction is computed using the gradation values of the pixel of interest and first and second reference pixels based on formula described in S112 and formula described in S114 in the figure. Based on the computed color gradation shift widths, each of gradation values of the R and B components is corrected for the pixel of interest (S116 and S118).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259949-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: UEDA YASUHIKO
IPC: H01L21/8242
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device such as DRAM for suppressing a phenomenon (bowing) where a side of a cylinder hole swells outside, forming a deep hole of a high aspect ratio and preventing an electrode from collapsing in an external extraction process of the deep hole.  <P>SOLUTION: The manufacturing method includes a process for forming a diffusion layer in a surface part of a semiconductor substrate 11 and forming first insulating films 13 and 17 on it, a process for forming a discharge plug 22 and conductor plugs 15 and 18, which penetrate the first insulating films 13 and 17 and are brought into contact with a surface part of the semiconductor substrate 11 except for the diffusion layer and a surface part of the diffusion layer, a process for forming a film 23 containing carbon such as amorphous carbon, which covers the first insulating film 17, the discharge plug 22 and the conductor plug 18 and has conductivity, a process for forming a first conductive film 29 which penetrates the carbon containing film 23 and is brought into contact with the conductor plug 18, and a process for removing the carbon containing film 23 and exposing the first conductive film 29.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254963-A (JP)
Title: Coating liquid applying method and apparatus
Inventor: KANDA MASAO
IPC: B05C5/02
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating liquid applying method and apparatus capable of uniformly applying coating liquid onto a coating material by giving ultrasonic vibration.  <P>SOLUTION: The coating liquid 9 is applied onto the surface of the coating material 2 while giving the micro-oscillation to interfaces 20a, 20b between the coating liquid 9 contacting the coating material 2 through the material 2 contacting a back-up roll 1 and material 2 by connecting an ultrasonic vibrator 15 that gives the ultrasonic vibration to the back-up roll 1 to one end of a rotary shaft 3 in the roll 1 rotated by a motor 6, connecting the motor 6 output shaft 7 to the other end of the shaft 3 in the roll 1 through a coupling 19 that blocks or attenuates the ultrasonic vibration, and giving the ultrasonic vibration to the roll 1 to ultrasonically vibrate the roll 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258460-A (JP)
Title: Data processor
Inventor: ENDO TAKASHI
IPC: G09C1/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor in which prime number determination can be performed at high speed by Fermat's test without consuming memory capacity.  <P>SOLUTION: A high speed tamper resist method is for executing Fermat's test in which 2 is the origin with a Montgomery residue multiplication coprocessor. In an m-ary method in which index numbers are multiplied for every m bits, precalculation required normally when the Montgomery residue multiplication coprocessor is used by including a correction value in residue multiplication and securement of a work area in which an precalculated value is stored are eliminated. The following matters are solved: when increasing the speed of generating prime number for generating an encryption key, a lot of memories and advance calculation are required; and the encryption key generated inside from leak information such as current consumption is estimated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008193117-A (JP)
Title: Method of manufacturing semiconductor device and wafer structure
Inventor: AZUMA KAZUYUKI
IPC: H01L21/768
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To reliably protect a low-k film at the outer periphery of a wafer and improve an effective surface area for chips on the wafer.  <P>SOLUTION: The manufacturing method includes steps of: disposing a first low dielectric constant film on a wafer and forming the edge of the first low dielectric constant film so as to coincide with a first edge along the circumference of the wafer; disposing a first protective film having gas transmissivity lower than that of the first low dielectric constant film so as to be in contact on the first low dielectric constant film on the edge of the first low dielectric constant film, and on the wafer, respectively, and forming the edge of the first protective film so as to coincide with a second edge outside the first edge; disposing a second low dielectric constant film on the first protective film and forming the edge of the second low dielectric constant film in the first edge; covering the second low dielectric constant film and the edge of the second low dielectric constant film with a second protective film having gas transmissivity lower than that of the second low dielectric constant film and forming the edge of the second protective film so as to coincide with the second edge.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008245306-A (JP)
Title: Program service providing system and program
Inventor: SAKAMOTO KENJI
IPC: H04N21/258
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide popular program information matching viewer's preference.  <P>SOLUTION: Disclosed is a program service providing system which provides a plurality of programs for a viewer, the program service providing system including a viewer information reception unit which receives information from the viewer, a group calculating unit which groups the plurality of programs based upon the information from the viewer, a popularity calculating unit which calculates popularities of the programs by groups based upon the information from the viewer, and a transmitting unit which transmits popularity data by the groups found by the popularity calculating unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009271105-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: GOTO JUN
IPC: G02F1/133
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an active matrix type liquid crystal display device of an IPS system with which manufacturing man-day is reduced.  <P>SOLUTION: In the liquid crystal display device having a counter electrode CT formed of a transparent conductive layer TD formed on one substrate of a pair of substrates sandwiching a liquid crystal and a pixel electrode PX superposed on the counter electrode CT via an interlayer insulating film IN2, the counter electrode CT is formed by layering a metal wiring layer MWL at least one and a part of pixels PIX in column or row direction. The method of manufacturing the counter electrode CT includes a step for sequentially forming the transparent conductive layer TD and a metal layer ML, a step for forming a first photoresist film REG1 so that the height thereof only in a scheduled region in which the metal wiring layer MWL is to be formed is made larger, a step for sequentially etching the metal layer ML and the transparent conductive layer TD, a step for leaving the first photoresist film REG1 only in the scheduled region in which the metal wiring layer MWL is to be formed by ashing the first photoresist film REG1 (a second photoresist layer REG2) and a step for etching the metal layer ML.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271889-A (JP)
Title: Financial product analyzing method, device, and program
Inventor: TSUCHIYA KIYOMI
IPC: G06Q40/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To intuitively acquire from a display screen what kind of distribution difference the return of each financial product has.  <P>SOLUTION: A data analyzing section 15B computes returns for every unit period and the distribution characteristics of these returns for every financial product from price data in an optional analysis period acquired from a storage part 14. A return analysis computing section 15C computes the probability density of the values of the individual returns for every financial product from the distribution characteristics of these returns. Graphic forms with colors, patterns or width changing in a return axis direction according to the probability density are generated for every financial product, and an analysis result screen with these graphic forms arranged in parallel to the return axis is displayed on a screen display part 12 by a display control part 15D.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269008-A (JP)
Title: Continuous separation method and device for nanoparticle by ac dielectrophoresis
Inventor: SATO YOHEI
IPC: B01D57/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To continuously separate and extract metal nanoparticles present in a waste liquid or the like at high efficiency in a flow by a simple method.  <P>SOLUTION: Ununiform electric field strength is generated by a flow passage obtained by combining a tapered trapezoidal structure 10 and a branched structure (such as a cross structure 12 and a T-shaped structure 18) arranged at the chip part thereof, and, with dielectrophoretic force in branching as the maximum, substances (gold nanoparticles 6) generating positive dielectrophoresis to a circumferential fluid are separated into a flow passage outlet 3 in a rectilinear propagation direction and substances (polystyrene particles 8) generating negative dielectrophoresis are separated into flow passage outlets 1, 2 in directions other than the rectilinear propagation direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273975-A (JP)
Title: System for treatment of gas containing organic solvent
Inventor: KIMURA AKINARI
IPC: C02F1/28
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for treatment of a gas containing an organic solvent which does not discharge drainage separated and discharged by an organic solvent recovery apparatus into environments such as rivers.  <P>SOLUTION: The system for treatment of a gas containing an organic solvent has organic solvent recovery equipment including an organic solvent adsorption/desorption unit having an adsorption vessel filled with an adsorbent and an organic solvent separation unit. A target gas containing an organic solvent is introduced into the organic solvent adsorption/desorption unit to adsorb the organic solvent in the adsorption vessel to discharge the treated gas with the concentration of the organic solvent reduced, and, after completion of the adsorption treatment in the adsorption tank, steam is introduced into the organic solvent adsorption/desorption unit so as to desorb the organic solvent from the adsorbent and thereby regenerate the adsorbent. In the organic solvent separation unit, the steam containing the organic solvent produced during the regeneration of the adsorption in the organic solvent adsorption/desorption unit is liquefied to separate into separated drainage and an organic solvent, and the organic solvent is recovered. The separated drainage separated and discharged by the organic solvent separation unit of the organic solvent recovery equipment is introduced into a cooling tower and reused as cooling water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274088-A (JP)
Title: Method for manufacturing heat exchange tube
Inventor: KISHI MASAYUKI
IPC: B21D53/08
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that can accurately manufacture a U-shaped heat exchange tube.  <P>SOLUTION: This invention is directed for a method for manufacturing a U-shaped heat exchange tube, in which a zonal flat tube 20 is slantly bent at both ends of an intermediate section in the longitudinal direction. The method includes a first bending step where both ends of the intermediate section in the flat tube 20 are pushed with the pushing section 82 of a pushing mold 8 from the above side, both ends of the intermediate section are relatively thrust upwardly from a lower side with the pressure contacting section 92 of a bending mold 9, and both side sections 21 of the flat tube 20 are bent and erected; and a second bending step where both side sections 21 of the flat tube 20 are bent down by relatively thrusting the outer circumference of a bent section to a pressing mold side with the pressure contacting section 92 of the bending mold 9 while pressing the inner circumference of the bent section of the flat tube 20 with the pushing section 82 of the pushing mold 8. The pressure contacting section of the bending mold 9 is constituted by a revolution body 92.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274003-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OTSUKI HIROSHI
IPC: B01J20/18
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provided a technology further enhancing effect by an adsorbent in an exhaust emission control device for an internal combustion engine.  <P>SOLUTION: An exhaust emission control catalyst 32 cleaning exhaust gas and the adsorbent 33 with temperature raised by heat generation by adsorption of a given component in the exhaust gas are carried on a base material 31. The heat generated by adsorption of the given component by the adsorbent 33 quickly raises the temperature of the catalyst 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278438-A (JP)
Title: System and method for receiving ip telephone reception
Inventor: FURUKAWA SEI
IPC: H04M3/42
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for receiving an IP telephone call termination, capable of informing a transmission telephone terminal transmitting an overflow call of a return to the callable state of an IP telephone terminal.  <P>SOLUTION: The IP telephone terminals 21 and 22 transmit IP addresses and discriminating information allocated to own terminals to an IP telephone server 1. The IP telephone server 1 connecting the IP telephone terminals to other ones, by using the IP addresses and discriminating information of the IP telephone terminals registered to themselves registers the telephone numbers of the transmission telephone terminals transmitting the calls which have overflowed from connections to the IP telephone terminals to a storage section 1a. A control section 1b registers the IP addresses and the discriminating information in a storage section 1a as being mutually related, while informing the transmission telephone terminals of the possibility of calls with the IP telephone terminals by using the telephone numbers of the transmission telephone terminals in the storage section 1a, when the IP addresses are received and the discriminating information from the IP telephone terminals. The IP telephone server 1 contains such storage section 1a and control section 1b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286028-A (JP)
Title: Hot embossing device and hot embossing method with diaphragm serving as push mechanism
Inventor: OHASHI TAKAHIRO
IPC: B29C59/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein defective molding is sometimes generated caused by a deviation in parallelism between a mold and a material to be worked, when transferring a micropattern of micronano order, by a conventional collective transfer type hot embossing device of press machine type, so as to bring a problem of alignment regulation, and a problem wherein a deflection of the device caused by mechanical rigidity gets to a problem as a transfer range widens more.  <P>SOLUTION: A hot embossing method transfers the micropattern of a mold surface onto a surface of the material to be worked, by pressing together both the mold 5 and the material 6 to be worked with a diaphragm 3, with respect to a heating plate 7, using a diaphragm differential pressure driving mechanism 4 constituted of the diaphragm 3 driven by a pressure difference between a high-pressure chamber 1 and a low-pressure chamber 2. A deformation of the diaphragm can follow the alignment deviation of the mold and the deflection of the device, since the diaphragm is driven uniformly by fluid pressure, and is hardly affected by the mechanical rigidity of the device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290149-A (JP)
Title: Measuring device, aligner, and method of manufacturing electronic device
Inventor: MATSUNARI SHUICHI
IPC: G03F7/20
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the adhesion level of a contaminant on the irradiated surface of an optical element.  <P>SOLUTION: A measuring device measures at least one of contamination characteristics on the irradiated surfaces of optical elements PM1 to PM6 by the irradiation of light emitted from a light source 1. The measuring device includes measuring means for measuring at least one of the contamination characteristics based on photoelectric current values generated by emitting first light to the irradiated surfaces and photoelectric current values generated by emitting second light to the irradiated surfaces with a longer wavelength range than that of the first light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008296214-A (JP)
Title: Method for back-flashing filter
Inventor: HOLTEN WOLFGANG
IPC: B01D46/04
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for back-flashing a filter without weakening pressure pulses of a flashed air flow, facilitating taking-out of filtered material, and ensuring the reliability of the operation of the filter.  <P>SOLUTION: A plurality of valves 2 operating a little and quickly are opened for a short time for generating the pressure pulses. At the moment of opening, partial pulses released by the opening are mutually controlled to simultaneously reach an entrance 7 of a common flash line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009293648-A (JP)
Title: Vibration insulation member
Inventor: KIRIYAMA TAKAHIRO
IPC: F16F13/12
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To maintain damping performance by preventing wear and further improving coming-off resistance of a pin.  <P>SOLUTION: This vibration insulation member is provided with a cylindrical stirring part 6 which is arranged to project to sealed viscous fluid and to which the pin 11 formed at a tip and having a head part 13 with a diameter larger than that of a shaft part 12 is inserted. In the stirring part 6, a bottom large diameter part 8 to which the head part 13 of the pin 11 is fitted is formed in a bottom part, and the diameter of a cylindrical part 7 which is a portion connected to the bottom large diameter part 8 is set 17-43% smaller than that of the shaft part 12 of the pin 11. The friction coefficient of the stirring part 6 is defined to be ≥4.2 and <6.3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294321-A (JP)
Title: Method of driving plasma display panel, and plasma display apparatus
Inventor: KUMAGAI JUNICHI
IPC: G09G3/292
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a plasma display panel which can prevent black luminance from fluctuating by a simple configuration when all cells are reset in one field for a plurality of times, and to provide a plasma display apparatus.  <P>SOLUTION: In the method of driving the plasma display panel, the plasma display panel is driven by a plurality of subfields into which one field is divided. The subfield includes: a reset period during which reset discharge is carried out; an address period during which address discharge is carried out; and a sustain period during which sustain discharge is carried out. The reset discharge has two kinds of reset discharge: an all-cell reset in which all discharge cells are discharged; and an on-cell reset in which the discharge cells where the sustain discharge is carried out are discharged. The reset discharge carries out the all-cell reset in one field a plurality of times. A pulse Vra of positive potential is applied after the second time of the all-cell reset, wherein the pulse Vra has the same polarity as the reset pulse.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008283199-A (JP)
Title: Resin paste composition and semiconductor device using the same
Inventor: KATAYAMA YOJI
IPC: C09J201/00
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin paste composition that has high reactivity, proper curability and superior adhesivity and can reduce bleed-out to various substrates, such as a metal frame, a ceramic wiring board, a glass epoxy wiring board, and a polyimide wiring board, which has been a problem in conventional technologies, by improving the affinity between a resin and a filler through the addition of an organic titanium compound that contains phosphorus atoms in each molecule to a resin paste composition.  <P>SOLUTION: A resin paste composition comprises (A) an acrylic acid ester compound or a methacrylic acid ester compound, which is at least one kind of thermosetting resin; (B) a radical initiator; (C) an organic titanium compound containing a phosphorus atom in each molecule; and (D) a filler.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009293295-A (JP)
Title: Building structure
Inventor: ISHIHARA KIYOTAKA
IPC: E04B1/34
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy restrictions on bending of a beam caused by variable loads, and reduce the amount of steel frames of the beam.  <P>SOLUTION: A first beam 12 is provided with the upper beam member 34 and the lower beam member 36, and a strut material 30 and a diagonal member 32 are attached between the upper beam member 34 and the lower beam member 36. Thus, a truss beam is constituted. The top surface of the upper beam member 34 supports a roof material 28, and receives variable loads imposed on the roof material 28. A supply chamber ceiling material 56 is hung by the lower beam member 36. A second beam 18 is also provided with the upper beam member 42 and the lower beam member 44, and the upper beam member 42 and the lower beam member 44 are connected to each other by a strut member 38 and a diagonal member 40. Thus, a truss beam is constituted. A ceiling material 20 of a clean room 22 is hang from the lower beam member 44, and the space between the ceiling material 20 and the supply chamber ceiling material 56 is made an air supply chamber 46 which supplies purification air to the clean room 22. A predetermined clearance is provided between the lower surface 48 of the first beam 12 and the supply chamber ceiling material 56 and the top surface 50 of the second beam 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT