baber/WOPTO huggingface dataset:
Patent JP-2009190078-A (JP)
Title: Flux cored wire for gas shielded arc welding
Inventor: KAMATA MASAO
IPC: B23K35/30
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux cored wire for gas shielded arc welding suitable to two electrode high speed horizontal fillet welding for a black skin steel sheet which can obtain a satisfactory bead shape reduced in the adhesion amount of spatters and free from undercut and the swelling of a toe part.  <P>SOLUTION: The flux cored wire includes: C of ≤0.03 mass% in the outer skin made of steel; flux, by mass% to the whole wire, containing a Ti oxide of 1.8 to 2.8% by a value expressed in terms of TiO<SB>2</SB>, a Si oxide of 0.4 to 1.0% by a value expressed in terms of SiO<SB>2</SB>, a Zr oxide of 0.2 to 0.5% by a value expressed in terms of ZrO<SB>2</SB>and a Fe oxide of 0.1 to 0.6% by a value expressed in terms of FeO; the total of the outer skin made of steel and flux, containing 0.3 to 1.2% Si, 1.5 to 3.5% Mn, 0.4 to 1.0% Al, Na and K in the total of a value expressed in terms of Na<SB>2</SB>O and a value expressed in terms of K<SB>2</SB>O by 0.10 to 0.25%, a fluorine compound of 0.02 to 0.08% by a value expressed in terms of F; and the balance Fe component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008219006-A (JP)
Title: Cmos semiconductor device and manufacturing method therefor
Inventor: CHUNG YOUNG-SU
IPC: H01L29/423
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual metal gate CMOS semiconductor device.  <P>SOLUTION: The dual metal gate CMOS semiconductor device includes metal nitride layers and polycrystalline silicon capping layers. The metal nitride layers of an nMOS and pMOS areas are formed of the same type of material and have different work functions due to different impurity contents. Since a metal gate is formed of identical types of metal nitride layers, a process is simplified, yield is increased, and a high-performance CMOS semiconductor device can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009201790-A (JP)
Title: Game machine
Inventor: SAITO TOMOKO
IPC: A63F7/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which suppresses displeasure given to a game player when ready-to-win is displayed and a normal variation sound and a ready variation sound are switched.  <P>SOLUTION: A sound lamp controller 113 finishes output of the normal variation sound after reducing the volume of the normal variation sound from a fixed volume being an audible volume to zero, so that the controller 113 can reduce variation of the volume of the normal variation sound when the output is finished. Similarly, when starting output of the ready-to-win variation sound from a sound output device 226, the controller 113 outputs the sound after reducing the volume of the ready-to-win variation sound to zero, so that the controller 113 can reduce variation of the volume of the ready-to-win variation sound when output is started. Consequently, compared to a Pachinko machine which finishes output of the normal variation sound without changing the fixed volume and starts the output of the ready-to-win variation sound in the fixed volume, the volume of noise to be generated is reduced. Consequently, it is possible to suppress the displeasure given to the game player when ready-to-win is displayed and the normal variation sound and the ready-to-win variation sound are switched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203058-A (JP)
Title: Stored article management system, and stored article management method
Inventor: AKIYAMA KYOKO
IPC: B65G61/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To carry out management by the user as to which article has been withdrawn.  <P>SOLUTION: A tag device storing a specific identification mark is attached to the stored article. As specific user information is received, an electronic key is issued, and return of the electronic key is received after end of use. As return of the electronic key is received, a primary stock table is generated to indicate an actual stock situation. The stored article stock situation when use of the electronic key is started is compared with the primary stock table, so that the stored article withdrawn by the user is specified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207514-A (JP)
Title: Medical tube
Inventor: ANZAI TAKAKIMI
IPC: A61J15/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe medical tube for reliably administering a nutritional supplement or a medicament into a stomach.  <P>SOLUTION: A feeding tube 1 which is inserted into the stomach from a nose of a patient through an esophagus and is used to administer the nutritional supplement includes the body 2 of the tube having a through-hole 21 penetrating through a wall part of a distal end part and a shutter member 3 for opening and closing the through-hole 21. The shutter member 3 includes two ringlike members 31, 32 constituted of a gel polymer which varies a volume depending on properties of a liquid with which the gel polymer makes contact. The feeding tube 1 is inserted when the respective ringlike members 31, 32 are dilated to be in a closed state. Then, when the distal end part reaches the inside of the stomach, respective ringlike members 31, 32 contract by making contact with a stomach fluid, and the through-hole 21 automatically opens. Consequently, a nutritional supplement administering route for reliably administering it into the stomach is formed while the administration of the nutritional supplement into a trachea is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209469-A (JP)
Title: Coated paper
Inventor: SEKIYA AKIHIKO
IPC: D21H19/36
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated paper which exhibits excellent solvent resistance to both polar a solvent and a non-polar solvent.  <P>SOLUTION: Provided is the coated paper in which a coating layer consisting mainly of a pigment and an adhesive is disposed on one surface of base paper, wherein the coating layer is constituted of two layers whose outermost layer is mirror-treated, and the adhesive includes both polyacrylic acid and polyvinyl alcohol or polyacrylic acid-polyvinyl alcohol copolymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208021-A (JP)
Title: Water absorption device and atomizer
Inventor: SUZUKI DAISUKE
IPC: B05B5/08
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water absorption device in which life of a water absorbing body is made longer by effectively suppressing the deposition of a scale on the water absorbing body.  <P>SOLUTION: The water absorption device 1 is provided with: the water absorbing body 5 a part of which is dipped in water in a water storage part 3 to take up the water in the water storage part 3 and in which at least the part dipped in the water in the water storage part 3 is made conductive; a counter electrode 6 for water absorbing body 5, which is dipped in the water storage part 3; and an electrolytic means (a pair of electrodes 20, 21 for electrolysis) for electrochemically treating the water in the water storage part 3, wherein positive potential is imparted to the conductive part of the water absorbing body 5 and negative potential is imparted to the counter electrode 26 for the water absorbing body 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212446-A (JP)
Title: Shield method for electronic component enclosure and shield member
Inventor: UENO ZENICHI
IPC: H05K9/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield method and shield material enabling to hold a flexibility degree with an enclosure shape and to make electronic component enclosures small and thin types.  <P>SOLUTION: The shield method for the electronic component enclosure comprises a process in which a conductive layer is formed at a basic sheet and a shield sheet forming a non-hardening adhesive layer at the counter face to the basic sheet in the conductive layer is punched out to fit in individual electronic component enclosures for forming the shield materials, a process in which the shield material is attached to the electronic component enclosure, and a process in which a conductive adhesive is formed between a ground electrode set at the electronic component enclosure and the conductive layer of the shield material to connect electrically.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215914-A (JP)
Title: Control device of internal combustion engine
Inventor: HARIMA KENJI
IPC: F02B37/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of internal combustion engine capable of suppressing the rise of negative pressure generated in an exhaust passage leading to an exhaust turbine, regarding the control device of the internal combustion engine equipped with a supercharger.  <P>SOLUTION: It is determined whether there is a request for NA flowing (step 100). It is determined whether there is a request for warm-up of S/C catalyst 38 (step 102). It is determined whether an operating point of an engine 10 falls within a predetermined NG region (step 104). If the operating point of the engine 10 falls within a predetermined NG region, a W/G valve is opened (step 106).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218366-A (JP)
Title: Exposure apparatus, exposure method, calculation method, and device manufacturing method
Inventor: SHIGENOBE ATSUSHI
IPC: H01L21/027
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus for achieving excellent exposure performance with highly accurate calculation and compensation in variation of optical characteristics generated in a projection optical system.  <P>SOLUTION: The exposure apparatus includes: a map acquiring section for acquiring pupil aberration map of the projection optical system; a distribution acquiring section for acquiring light intensity distribution formed on a pupil plane of the projection optical system when an optional reticle pattern is lighted in an optional lighting mode; a calculating section for calculating the saturation value of variations in optical characteristics generated in the projection optical system when the optional reticle pattern is lighted in the optional lighting mode, based on the pupil aberration map acquired by the map acquiring section and the light intensity distribution acquired by the distribution acquiring section; and an adjusting section for adjusting the projection optical system to reduce the amount of variation of optical characteristics in the projection optical system calculated from the saturation value of variations in optical characteristics generated in the projection optical system calculated by the calculating section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213447-A (JP)
Title: PHOTOSENSITIVE GENE Ehd3 OF RICE PLANT AND USE THEREOF
Inventor: YAMAUCHI UTAKO
IPC: A01H1/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new photosensitive gene of a plant which can modify the flowering time of the plant by modifying the photosensitivity of the plant using the gene.  <P>SOLUTION: Research has eagerly been conducted to isolate a photosensitivity-associated gene by paying attention to the fact that the development of a convenient method for modifying the heading time of rice plant is especially desired among plants. The base sequence of heading time-associated gene locus Ehd3 which has been identified only in genetic level is isolated/identified by map-based cloning. Further, a method for easily modifying the heading time of rice plant has been developed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239988-A (JP)
Title: Material for organic electroluminescent element and organic electroluminescent element using the same
Inventor: HOSOKAWA CHISHIO
IPC: H01L51/50
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for an organic electroluminescent element which exhibit high efficiency of light emission and has a long life and excellent heat resistance, and to provide the organic electroluminescent element using the same.  <P>SOLUTION: The material for the organic electroluminescent element is represented by general formula [9], wherein E represents divalent group comprising an aryl group-substituted or unsubstituted anthracene nucleus, and Y represents an organic group represented by general formula [2].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221681-A (JP)
Title: Construction method for concrete structure
Inventor: AOKI HIROYUKI
IPC: E04B1/92
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a concrete structure which can prevent a shielding defect even in a crack is generated.  <P>SOLUTION: This construction method for the concrete structure comprises a step of forming a structure 1 in which an outer joint 121 is formed on a surface and in which an internal surface is formed as an inner joint 122 near the outer joint 121, and a step of filling the inner joint 122 with boron-containing concrete for shielding radiation when the crack 123 is generated in the inner and outer joints 122 and 121. Thus, the shielding defect can be prevented by maintaining the shielding capacity of the inner joint 122 wherein the crack 123 is generated, even if the crack 123 is generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223751-A (JP)
Title: Traveling safety device for vehicle
Inventor: KOMIZO TOMOYA
IPC: G08G1/16
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling safety device for a vehicle, capable of effectively avoiding contact of one's own vehicle with a crossing vehicle according to an occupant's intention when merging the own vehicle to a crossing lane.  <P>SOLUTION: In the traveling safety device for vehicle, when two or more crossing lanes are present, a lane in which the crossing vehicle is traveling is determined (S16), and whether the occupant of the own vehicle has a right turn or left turn intention is determined (S22). When the occupant's right turn or left turn intention is determined and the possibility of the crossing vehicle contacting with the own vehicle is determined, whether a space allowing advance of the own vehicle is present in a lane close to the own vehicle other than the lane in which the crossing vehicle is traveling is determined (S24). When it is determined that the space is present, a target route (course) is set to advance the own vehicle to the lane close to the own vehicle (S26), and the steering of the own vehicle is assisted so that the own vehicle travels along the target route (S28-S30).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221806-A (JP)
Title: Vibration control frame
Inventor: NAKAHIRA KAZUTO
IPC: E04B1/18
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control frame, formed at a low cost and having a high damping effect.  <P>SOLUTION: In this vibration control frame, a vibration control diagonal member 1 is integrally mounted in the state of being stretched between two points of a frame P in a space V of the frame P formed by a column A and a beam B. The vibration control diagonal member 1 is formed in a zigzag so that its axial force along the longitudinal direction thereof can be supported by bending deformation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231187-A (JP)
Title: Fuel cell module and fuel cell including it
Inventor: OMURA HAJIME
IPC: H01M8/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell module surely insulating a current collecting member from a heat conductive member and enhancing construction property.  <P>SOLUTION: The fuel cell module FC includes a plurality of fuel cell stacks 21a-21c, a container 8, a heat insulating member 9 arranged between the plurality of fuel cell stacks 21a-21c and the container 8, a current collecting member 3 electrically connecting the plurality of fuel cell stacks 21a-21c, an insulating member 16 arranged between the adjacent fuel cell stacks 21A-21c, and a heat conductive member 15, and the insulating member 16 is separately arranged so as to come in contact with each of one side and the other side of the adjacent fuel cell stacks 21a-21c, and the heat conductive member 15 is arranged between a pair of insulating members 16, and has an insulating rod 11 formed by a material having electric insulating property between the current collecting member 3 and the heat conductive member 15 as a member independent of the heat insulating member 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231756-A (JP)
Title: Semiconductor light-emitting device manufacturing method, semiconductor light-emitting device, and optical coherence tomography system
Inventor: MORISHIMA YOSHIKATSU
IPC: H01L33/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a more highly durable and reliable semiconductor light-emitting device using selective growth, and to provide a semiconductor light-emitting device and an optical coherence tomography system.  <P>SOLUTION: The method of manufacturing a semiconductor light-emitting device 1 includes: a first step of forming a mask for selective growth having a width, which gradually or consecutively varies, on an InGaP lower first clad layer 13A formed on a GaAs substrate to thereby form a selective area; a second step of forming an InGaP lower second clad layer 13B on the selective area; a third step of forming an InGaAs quantum well layer 15 on the lower second clad layer 13B; and a fourth step of forming an InGaP upper clad alyer 17 on the quantum well layer 15, wherein the second step and third step are performed at a growth temperature of 600 degrees centigrade or higher, the fourth step is performed at a growth temperature of 600 degrees centigrade or higher without removing the mask for selective growth, and the second step to fourth step are performed without being exposed to atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233532-A (JP)
Title: Liquid supply cartridge for microfluidic device
Inventor: YAMAMOTO KAZUYOSHI
IPC: G01N37/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid supply cartridge for a microfluidic device, which has a comparatively simple structure, from which a liquid such as a liquid chemical to be supplied from the outside can be injected easily and highly precisely into the microfluidic device and from which the liquid hardly leaks to the surroundings.  <P>SOLUTION: The liquid supply cartridge 1, which is used for supplying the liquid to the microfluidic device 2, is provided with a gas generation chamber 3 and a liquid housing chamber 5 which are formed in a cartridge main body 6 while interposing a partition wall 4 between them. A light-responsive gas generating material 10 which is irradiated with light to generate a gas is housed in the gas generation chamber 3. The liquid 9 is housed in the liquid housing chamber 5. A gas flow passage 4a which allows the gas to pass therethrough but does not allow the liquid to pass therethrough is formed on the partition wall 4. A liquid supply port 7c is arranged in the cartridge main body 6 to supply the liquid to the outside from the liquid housing chamber 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235960-A (JP)
Title: Fuel supply device
Inventor: OHASHI MASAHARU
IPC: F02M37/10
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device capable of inhibiting drop of efficiency thereof with a simple structure.  <P>SOLUTION: The fuel supply device 10 is provided with two fuel pumps (a main pump 31a and a sub pump 31b). The fuel pumps are housed in a sub tank 20. The fuel supply device 10 is provided with a jet pump 37 using part of fuel delivered from the fuel pumps as a drive source, and forcibly pumps fuel into the sub tank 20. Both pumps 31a, 31b are connected in parallel with an engine 11 by a channel 73. A merging part 71 merging fuel delivered from both pumps 31a, 31b is formed in a middle of the channel 73. A channel 74 communicating with the jet pump 37 branches off from a branch part (a middle part 56) formed between a delivery port 34b of the sub pump 31b and the merging part 71. A check valve 58 is provided between the merging part 71 and the branch part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236636-A (JP)
Title: X-ray foreign matter inspection device, and x-ray foreign matter inspection method used therefor
Inventor: SUGIMOTO KENSHO
IPC: G01N23/04
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray foreign matter inspection device capable of detecting fine foreign matter.  <P>SOLUTION: This device is constituted of: a shifted image generator 12 for generating shifted image data based on X-ray inspection image data stored in an X-ray inspection image memory 11; a shifted image memory 13 for storing the shifted image data generated by the shifted image generator 12; a shifted image addition operation processor 14 for calculating shifted addition image data by adding relative to each pixel, the X-ray inspection image data stored in the X-ray inspection image memory 11 to the shifted image data stored in the shifted image memory 13; and a foreign matter determination processor 15 for determining existence of a foreign matter in an inspection object based on the shifted addition image data calculated by the shifted image addition operation processor 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234977-A (JP)
Title: Eyelash cosmetic
Inventor: MITSUIDA ATSUSHI
IPC: A61Q1/10
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eyelash cosmetic excellent in cosmetic benefits such as volume increase, color development, and gross and in their sustainability.  <P>SOLUTION: The eyelash cosmetic comprises formulating an α-olefin-vinylpyrrolidone copolymer, a polyvinyl acetate emulsion, silicic anhydride, and a powder surface-treated with tridecafluorooctyltriethoxysilane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238317-A (JP)
Title: Magnetic recording medium, magnetic recording/reproduction device, and method of manufacturing magnetic recording medium
Inventor: KIKUCHI HIDEYUKI
IPC: G11B5/667
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress side erasure even when magnetic dot intervals are reduced, in a magnetic recording medium of a patterned medium type in which magnetic dots are separated.  <P>SOLUTION: Magnetic dots (36) and a soft magnetic layer (38) are provided on a soft magnetic underlayer (32) of the magnetic recording medium (3) with a nonmagnetic layer (34) sandwiched therebetween, so that the magnetic dots (36) are separated by the soft magnetic layer (38). Leakage flux during recording to the magnetic dots (36) is absorbed by the soft magnetic layer (38), so that side erasure is suppressed, and moreover, the soft magnetic layer (38) and the soft magnetic underlayer (32) are separated, so that an influence on recording/reproduction characteristics is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233179-A (JP)
Title: Artificial dental root and implant
Inventor: KUROSAWA HIROSHI
IPC: A61C8/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial dental root capable of increasing fixing strength to an alveolar bone, and to provide a dental implant.  <P>SOLUTION: The artificial dental root includes: an artificial dental root body with a screw hole; and fixing assisting means to be screwed onto the artificial dental root body via the screw hole. The fixing assisting means is a screw shape body so as to be embedded to the alveolar bone or a jaw bone by being screwed from the screw hole from the inner part of the artificial dental root body to the outer part. The dental implant includes: the artificial dental root; an abutment fixed to an end on the proximal end side of the artificial dental root body; and a dental crown fixed by the abutment.  <P>COPYRIGHT: (C)2010,JPO&INPIT