baber/WOPTO huggingface dataset:
Patent JP-2009057838-A (JP)
Title: Control device of internal combustion engine
Inventor: TANAKA TOSHIHIKO
IPC: F02D19/08
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the generation of a deposit in an intake port, even if unburnt HC increases when disparate fuel is mixed in fuel supplied to an engine.  <P>SOLUTION: When determining that the dissimilar fuel is mixed in the fuel supplied to the engine 11, the generation of the deposit in the intake port 43 is restrained by reducing the unburnt HC flowing backward to the intake port 43 by controlling the valve timing of an intake valve 39 so as to reduce combustion gas flowing backward to the intake port 43 from the inside of a cylinder. In that case, when the valve closing timing of an exhaust valve 40 is on and after the top dead center, the combustion gas flowing backward to the intake port 43 is reduced by being controlled so as to reduce a valve overlap quantity. On the other hand, when the valve closing timing of the exhaust valve 40 is before the top dead center, the combustion gas flowing backward to the intake port 43 is reduced by being controlled so as to shorten a period when the intake valve 39 opens before the top dead center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008071477-A (JP)
Title: Semiconductor memory device and its data masking method
Inventor: YOON SANG-SIC
IPC: G11C11/4093
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device of which the circuit area can be minimized and its data masking method.  <P>SOLUTION: The semiconductor memory device includes: a memory cell block; a data input part performing signal processing so that general data input from the outside of the semiconductor memory device and masking information can be transmitted to the memory cell block and outputting it; a wide band data line connected between the data input part and the memory cell block; a plurality of registers connected to the wide band data line and recording masking information transmitted through the wide band data line; and a multiplexing part selecting one out of masking information of a plurality of registers by a masking information selecting signal and outputting it to the memory cell block.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009057308-A (JP)
Title: Oily cosmetic
Inventor: WATANABE HISAE
IPC: A61K8/897
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily cosmetic prepared by formulating a new aluminum flake pigment providing nonconventionally high luminance and a texture having metallic feeling.  <P>SOLUTION: The oily cosmetic comprises (a) 0.05-60.0 mass% aluminum flake pigment having 5-100 μm average particle diameter and 0.5-2.0 μm thickness, (b) 0.1-30.0 mass% film-forming agent and (c) 0.1-20.0 mass% lipophilic nonionic surfactant. The oily cosmetic is especially usable for a makeup cosmetic for the eye such as an eye color and an eye liner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056074-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: ASANO KENJI
IPC: G01R33/48
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRI apparatus where a band width minimizing an echo interval is set easily.  <P>SOLUTION: The MRI apparatus 100 images a patient using an echo planar imaging method. The MRI apparatus 100 uses the number of sampling xres in a frequency-encoding direction and an imaging visual field FOVx in the frequency-encoding direction to calculate the band width BW minimizing the echo interval ESP according to a relational expression (5) regulating a relation between the echo interval ESP and the band width BW. A minimum echo interval is determined by the band width BW.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057153-A (JP)
Title: Passing article reading system
Inventor: KIKUCHI HIROSHI
IPC: H04B5/02
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passing article reading system capable of enhancing the reading accuracy of an article passing through a plurality of inlets and outlets which are arranged with the distances therebetween being reduced.  <P>SOLUTION: Gates 11-14 through which an article 2 having an IC tag 3 keeping ID is passed are provided in a warehouse 10. Horizontal polarized wave antennas 20A-20C, vertical polarized wave antennas 30A-30C, horizontal polarized wave antennas 20D-20F, and vertical polarized wave antennas 30D-30F are provided on the gate 11, the gate 12, the gate 13, and the gate 14, respectively. A reader-writer device is connected to the unit gate of the gates 11-14, and ID is read from the IC tag 3. Since the antenna of different polarized wave is provided on the adjacent gate through which the IC tag 3 is passed, the radio wave interference from the adjacent gate can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059968-A (JP)
Title: N-type group ii-vi compound semiconductor film and its manufacturing method
Inventor: AIDA YASUHIRO
IPC: H01L21/20
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an n-type group II-VI compound semiconductor film enabling an increase in area, and also to provide its manufacturing method.  <P>SOLUTION: An n-type group II-VI compound semiconductor film manufacturing method includes a step of eliminating an F element from an F-element containing group II-VI compound semiconductor film by thermal treatment of the F-element containing group II-VI compound semiconductor film containing the F element. The group II element constituting the F-element containing group II-VI compound semiconductor film is Zn, and the group VI element constituting the F-element containing group II-VI compound semiconductor film is at least one kind selected from a group comprising Se and S. The F-element concentration in the F-element containing group II-VI compound semiconductor film is 5 to 20 atm%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061940-A (JP)
Title: Vehicle traveling control device
Inventor: INOUE GEN
IPC: B60W30/14
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle traveling control device capable of restraining a speed adjustment device from being controlled based on abnormal target control quantity as abnormality occurs.  <P>SOLUTION: The vehicle traveling control device 1-1 calculates a target driving force Fo so that the vehicle speed V may be a predetermined target speed Vo in automatic travel control ECU7 and controls an engine 100 based on a target driving force Fo output to an engine ECU8 in an engine ECU8. When detecting a braking operation by a driver, the engine ECU8 does not perform automatic travel control based on the target driving force Fo control quantity if the calculated target driving force Fo is determined to be above a reference low-speed upper limit FL2' at which the preset vehicle speed V can be a low-speed target vehicle speed Vol in the engine ECU8 so that the vehicle speed V preset in the automatic travel control ECU7 can be a low-speed upper limit value FL2 or less enabling the vehicle speed to be the low-speed target vehicle speed Vol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062250-A (JP)
Title: Method for producing activated carbon for body warmer
Inventor: SHIRAISHI MINORU
IPC: C01B32/336
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing activated carbon producible in a state where the performance of activated carbon used for a body warmer is made stable.  <P>SOLUTION: Disclosed is a method for producing activated carbon for a body warmer where the raw material of coffee or tea dregs is subjected to carbonization treatment, thereafter, a prescribed amount of water vapor is added thereto, and further, it is subjected to activation treatment at a prescribed activation temperature and a prescribed activation time, so as to produce activated carbon for a body warmer. Based on the relational formula expressing the relation between temperature rising rate properties and its iodine adsorption performance showing the performance of the activated carbon, the value of the iodine adsorption performance in accordance with the above temperature rising rate properties is acquired, and, based on the value of the acquired iodine adsorption performance, at least the activation temperature, the activation time and the water vapor amount for subjecting the coffee or tea dregs to activation treatment are set, and the activated carbide for a body warmer is produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101199-A (JP)
Title: Net polymer containing terminal epoxy ester
Inventor: LOPEZ LEONARDO C
IPC: C09D127/08
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net polymer by curing a composition containing an ester having at least two terminal epoxy groups.  <P>SOLUTION: An ester preferable to a net polymer is shown by the formula (1), Wherein R<SP>1</SP>is each independently a substituted or non-substituted homoaliphatic group or heteroaliphatic group, A is a substituted or non-substituted homoalkylene, heteroalkylene, arylene or heteroarylene segment, and n is an integer of not less than 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009068764-A (JP)
Title: Double pipe heat exchanger
Inventor: ITAMI SHOJI
IPC: F28D7/10
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a double pipe heat exchanger, to improve its productivity and to reduce manufacturing costs.  <P>SOLUTION: A connecting structure of the double pipe heat exchanger for connecting double pipes is respectively composed of an inner pipe 6 with a first fluid flow channel inside thereof, and an outer pipe 7 disposed at an outer side of the inner pipe 6, and forming a second fluid flow channel with the inner pipe 6. It includes an outer pipe header 15 for connecting the outer pipes 7, and an inner pipe header 16 for connecting the inner pipes 6, the outer pipes 7 are composed of resin hoses, and connected with the outer pipe header 15 by a hose band 22, and the inner pipes penetrate through the outer pipe header 15 and connected with the inner pipe header 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067940-A (JP)
Title: Photopolymerizable composition and photocuring method using the same
Inventor: NAKAI YOSHIHIRO
IPC: C08K5/3445
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerizable composition and a photocuring method using the same which exhibit a high sensitivity and a high initial polymerization rate.  <P>SOLUTION: The photopolymerizable composition and the photocuring method using the same consist of a polymerizable compound, and a photopolymerization initiator represented by general formula (1). In the photopolymerizable composition, Z is a piperidine ring or a homopiperidine ring, R<SB>4</SB>is an alkoxycarbonyl group. Also provided a photopolymerizable composition which further contains acylphosphine oxide compound, an oxime derivative, a ketone compound, a hexaarylbiimidazole compound, or a titanocene compound, as the secondary photopolymerization initiator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072877-A (JP)
Title: Rubber roll and its manufacturing method
Inventor: KONDO HIDEO
IPC: B24B5/50
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber roll for improving the grinding efficiency of a grinding wheel while keeping itself superior in surface property and free of outer diameter shape abnormality after grinding work.  <P>SOLUTION: This rubber roll manufacturing method sequentially comprises: (a) a step of preparing the rubber roll having a core shaft and an elastic layer cylindrically provided on the outer peripheral face of the core shaft and formed of a vulcanized rubber; (b) a step of rotating the rubber roll while using a chucking mechanism for gripping and fixing the outer peripheral faces at both ends of the core shaft; (c) a step of pushing a backup device against an elastic layer at its side opposite to the grinding wheel for suppressing the pushing deflection which occurs in a step (d) during grinding work; (d) the step of using the grinding wheel having a width greater than the length of the elastic layer for grinding the elastic layer at a higher forward travelling speed than in a step (f) while pushing the grinding wheel against the elastic layer; (e) a step of separating the backup device from the elastic layer; and (f) the step of grinding the elastic layer at a lower forward travelling speed than in the step (d) while pushing the grinding wheel against the elastic layer. The electrophotographic rubber roll is manufactured in this method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072521-A (JP)
Title: Magnetic resonance imaging apparatus and preview image display
Inventor: BETSUMIYA MITSUHIRO
IPC: G01R33/32
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means easily setting full-scale scan conditions for improving an imaging efficiency when capturing a subject.  <P>SOLUTION: When setting the full-scale scan conditions, this magnetic resonance imaging apparatus simulates a magnetic resonance image anticipated to be generated when the full-scale scan is performed under the scan conditions set then, displays a simulation image reflecting a designated slice region, a type of selected disease and an image contrast on a display screen as a preview image P and allows an operator to confirm the full-scale scan conditions before performing the full-scale scan. This apparatus stores data acquired by associating characteristic values generally measured in the human body with three-dimensional positions as characteristic data and performs the simulation based on the characteristic data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008106247-A (JP)
Title: Metal-chelate azo dye and optical recording medium
Inventor: TERUDA TAKASHI
IPC: G11B7/2467
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-chelate azo dye suitable for a recording layer for an optical recording medium having high-speed recording capability or an optical recording medium having multiple recording layers and to provide an optical recording medium.  <P>SOLUTION: The metal-chelate azo dye comprises an azo dye compound represented by general formula (1) and Zn<SP>2+</SP>. In formula (1), R<SB>1</SB>is a linear or branched alkyl group which may be substituted or a cycloalkyl group which may be substituted; Y is a linear or branched alkyl group substituted with at least two fluorine atoms; R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>, R<SB>5</SB>and R<SB>6</SB>are each independently a hydrogen atom or a linear or branched alkyl group which may be substituted, provided that R<SB>3</SB>and R<SB>4</SB>, R<SB>4</SB>and R<SB>5</SB>, or R<SB>5</SB>and R<SB>6</SB>may together form a ring; and a proton in the azo dye compound of general formula (1) is released so as to form a chelate dye together with a Zn<SP>2+</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009081296-A (JP)
Title: Light receiving/emitting element
Inventor: KANTANI MASASHI
IPC: H01L31/12
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-manufacture light receiving/emitting element having a function as a light receiving element and a function as a light emitting element in combination.  <P>SOLUTION: The light receiving/emitting element 100 having a light receiving function and a light emitting function includes an organic layer 4 formed above a substrate 11, a forward bias power supply 10 for applying a bias voltage (hereinafter referred to forward bias) across the organic layer 4 in order to inject charges into the organic layer 4 externally, a reverse bias power supply 9 for applying a bias voltage having a polarity reverse to that of the forward bias (hereinafter referred to reverse bias) across the organic layer 4 in order to take out the charges generated in the organic layer 4, and an ammeter 8 for detecting a current according to the charges generated in the organic layer 4 when a reverse bias is applied, wherein the organic layer 4 is a layer composed of an organic material having a light emitting function when a forward bias is applied and having a photoelectric conversion function when a reverse bias is applied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080909-A (JP)
Title: Disk drive
Inventor: SAKAGAMI KATSUYA
IPC: G11B17/051
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To stably rotate a disk at high speed without wobbling even when vertically set.  <P>SOLUTION: In the disk drive, the disk D is inserted into a loader chassis 1 through a disk insertion slot 2 to clamp the disk D on a turntable 4 by sliding a cam slider 8 and turning a traverse chassis 6 in the arrow c direction through a cam mechanism 9 to read the information recorded on the disk D turning at high speed on this turntable 4 by using an optical pickup 3. A moving regulator mechanism 15 is composed of a long bar shaped regulator rod 15a horizontally extending and integrated in the vertical surface 13 of the front beam 1a of the loader chassis 1 and a long regulator groove 15b formed on the cam slider 8 and horizontally extending from the side of the cam slider 8. The regulator groove 15b engages with the regulator rod 15a movably.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081091-A (JP)
Title: Light source device
Inventor: SUEHIRO YOSHINOBU
IPC: F21Y101/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of surely dissipating heat generated from an LED element without exposing a heat radiating part.  <P>SOLUTION: The light source device includes a light source part 3 having an LED element, the heat radiating part 4 having a heat radiating plate 41 with the light source part 3 connected thereto and a case 5 having outer walls 5a, 5c formed apart from the light source part 3 and the heat radiating part 4 and protruded parts 5b, 5d formed on the outer walls 5a, 5c to protrude toward the heat radiating part 4 to come into abutment on the heat radiating part 4 and having a thermal conductivity lower than that of the heat radiating part 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079852-A (JP)
Title: Outdoor unit of air conditioner
Inventor: YOKOYAMA TADASHI
IPC: F24F5/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner comprising a heat exchanger unit capable of stably vertically stacking heat exchangers partially bent into the L-shape or U-shape.  <P>SOLUTION: A holding member 300 is disposed between the upper heat exchanger 210 and the lower heat exchanger 220 respectively formed into the U-shape, a side face of the upper heat exchanger 210 is supported by a first supporting plate 320, a side face of the lower heat exchanger 220 is supported by a second supporting plate 330, and bent portions 240 of the heat exchangers 210, 220 are supported by third supporting plates 240, 250.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081337-A (JP)
Title: Method and apparatus for mounting electronic component
Inventor: MATSUMURA TAKASHI
IPC: H05K3/32
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for mounting an electronic component capable of minimizing the occurrence of a void and largely reducing occurrence of connection failures while taking advantage of thermocompression bonding by means of an elastomer.  <P>SOLUTION: The electronic component (IC chip 12) is provided on a wiring board 11 via an adhesive (an anisotropic conductive adhesive film 13, for example), the IC chip 12 serving as the electronic component is pressurized by a thermocompression bonding head 2 including a compression-bonding part 4 made of the elastomer, and in addition the film 13 is heated to thermocompression-bond the IC chip 12 to the wiring board 11. In doing so, a pressurizing force by the thermocompression bonding head 2 is specified to reach a predetermined pressure (pressure necessary to drive out of the void) before a temperature of the anisotropic conductive adhesive film 13 reaches a curing start temperature K of bonding resin 13a included in the film 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081096-A (JP)
Title: Surface lighting system
Inventor: IWASAKI OSAMU
IPC: F21V8/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface lighting system capable of realizing thinning and enlargement without increasing the number of light sources while suppressing power consumption.  <P>SOLUTION: The surface lighting system comprises light emitting surfaces, a pair of first light incident surfaces formed on both end sides of one of the light emitting surfaces, a pair of second light incident surfaces formed on both end sides of the other of the light emitting surfaces, a light guide plate formed at an opposite side of the light emitting surface and inclining toward the center of the light emitting surface from each of the first light incident surface so as to make thickness in the direction perpendicular to the light emitting surface thicken and having a back surface organized by a pair of inclined surfaces joined between first light incident surfaces, a pair of main light sources arranged to face to first and second light incident surfaces of the light guide plate, and a pair of sub-light sources. Main light sources and sub-light sources respectively have a plurality of LED chips, and an optical axis of each LED chip of the sub-light source is adjusted to face to the direction of the center axis as an joining section of the pair of inclined surfaces.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078241-A (JP)
Title: Trigger type liquid sprayer
Inventor: TSUNODA YOSHIYUKI
IPC: B65D83/76
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trigger type liquid sprayer which can be formed by an easy assembling operation, can further improve the sealability of a suction valve, can form a liquid passage from the suction valve to a discharge valve in an injection cylinder so as to narrow as much as possible, and makes a pressure of a pressurized region high.  <P>SOLUTION: A suction valve body 34 always energized to the upstream side is pressure-contacted with a suction valve seat 24 at the tip of a cylindrical body D fitted and fixed to a rear side of the injection cylinder 12 to form a suction valve 35, and a communicating passage 23 communicating with the inside of a cylinder and the pressurized region is formed between the cylindrical body D and the injection cylinder 12. As a result, the cylindrical body D corresponding to the length of the injection cylinder 12 can be adopted, thereby eliminating a useless space in the injection cylinder 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086877-A (JP)
Title: Optimum correction value calculation device, optimum correction value calculation method and optimum correction value calculation processing program
Inventor: HANAMURA YUTO
IPC: G08G1/01
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To decide the number of detection targets passing a specific place with high accuracy.  <P>SOLUTION: This optimum correction value calculation device has: a time series data acquisition means detecting presence/absence of the detection target in the specific place within a specific period, and acquiring time series data from a sensor outputting the time series data of detection information showing the detected presence/absence of the detection target; a right answer data acquisition means acquiring the number of the detection targets that are a right answer; an error calculation means separately correcting the detection information showing the absence in the time series data into the detection information showing the presence by amounts corresponding to respective correction values of the plurality of correction values different from each other, deciding the number of the respective detection targets based on respective pieces of the time series data corrected by the respective correction values, and comparing the decided number of the respective detection targets and the number of the detection targets shown in right answer data to calculate respective errors; and an optimum correction value specification means specifying the correction value having a smallest absolute value of the error as an optimum correction value based on the respective calculated errors.  <P>COPYRIGHT: (C)2009,JPO&INPIT