baber/WOPTO huggingface dataset:
Patent JP-2009164631-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: OWEN CASSANDRA M
IPC: G03F7/20
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic apparatus capable of reducing contamination.  <P>SOLUTION: The lithographic apparatus includes a charged object on a projection system of the lithographic apparatus, a substrate table of the lithographic apparatus, or both that is configured to have an electric charge to attract particles thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010214077-A (JP)
Title: Balloon keeping target shape
Inventor: MEGURO KAZUYA
IPC: A63H27/10
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balloon keeping a shape by forming the balloon in a target shape.  <P>SOLUTION: A synthetic resin film (1) of the balloon is formed of a synthetic resin which is formed to be a target shape and has property to be hardened to keep the shape. Due to the structure, the balloon is obtained, whose front surface is the synthetic resin film (1) made of a synthetic resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010247845-A (JP)
Title: Printing mechanism of binding device
Inventor: YOKOTA MITSUNORI
IPC: B65B13/18
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing mechanism of a binding device capable of realizing the smooth conveyance and reliable printing of a binding tape and saving a space in a simple structure.  <P>SOLUTION: A printing head 502 is provided in an advancing/retractable manner with respect to a binding tape B in a printing part conveying passage 503, and a platen 6 is arranged at a position opposite to a printing unit across the printing part conveying passage 503. The platen 6 is turnable around a rotary shaft 603 by a solenoid 604. The width of the printing part conveying passage 503 is reduced during the printing mode. During the conveying mode of the binding tape B, the width of the printing part conveying passage 503 is increased at the inlet side and gradually reduced toward the outlet side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247428-A (JP)
Title: Image forming device, image forming method, and recording head
Inventor: TSUKAMOTO TAKEO
IPC: B41J2/01
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device, an image forming method and a recording head, capable of restraining ink from blotting without applying a treatment liquid.  <P>SOLUTION: This image forming device 100 includes the recording head 10 having a conductive nozzle plate 11 formed with a nozzle 11a for delivering the conductive ink, a conductive plate 13 formed with a through-hole 13a capable of dropping a liquid droplet comprising at least one part of a liquid column bridge, after forming temporarily the liquid column bridge comprising the conductive ink in a space with respect to the nozzle 11a, and an electric power source 20 for impressing a voltage between the nozzle plate 11 and the conductive plate 13 of the recording head 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247074-A (JP)
Title: Washing method of ultrafiltration filter and developing device using the ultrafiltration filter
Inventor: NAKANISHI SHUNSUKE
IPC: H01L21/027
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method for making backwashing to be executed as the restoration and regeneration process of an ultrafiltration filter possible to efficiently cope even with an abnormal state such as clogging or leakage of the ultrafiltration filter.  <P>SOLUTION: The washing method of the ultrafiltration filter includes a process of backwashing each of the plurality of ultrafiltration filters successively one by one in a circulation mechanism for arranging the plurality of ultrafiltration filters in parallel and making liquid pass through. The backwashing process includes the operation of detecting the respective states of the plurality of ultrafiltration filters, and the operation of setting the condition of backwashing individually corresponding to the detected states.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250211-A (JP)
Title: Projection type display device
Inventor: WADA MITSUHIRO
IPC: G03B21/00
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress, in a projection type display device using a plurality of light sources, an illuminance decrease resulting from a situation in which foreign matters such as dust accumulated on the incident face of a taper rod integrator is heated and fixed by light.  <P>SOLUTION: The projection type display device includes: the plurality of light sources: a display device: a light combining section for combining light output from the plurality of light sources; a light-condensing and color-processing section by which light output from the light combining section is transmitted to the display device and this light is subjected to a color processing; and a projecting section for projecting an image by use of light output from the display device. In the projection type display device, the light combining section has a rod integrator 14 the incident face 24 of which is exposed. Further, the projection type display device includes a blower 51 for preventing or suppressing adhesion of the foreign matter to the incident face 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256419-A (JP)
Title: Positive resist composition, and positive resist pattern-forming method
Inventor: IRIE MAKIKO
IPC: G03F7/004
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition; and to provide a resist pattern-forming method using the positive resist composition.  <P>SOLUTION: In the positive resist composition containing a base material component (A) whose solubility to an alkali developing liquid is increased by the action of an acid and an acid generating agent component (B) generating an acid by light exposure, the base material component (A) contains a polymer compound (A1) having a constituent unit (a0-1) represented by general formula (a0-1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252916-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To implement winning or losing of a prize according to the difference of a pushing order without having a dedicated lottery process for selection of the pushing order.  <P>SOLUTION: A pachislot 1 controls stopping of a display of a combination of symbols corresponding to a replay winning combination if a specific symbol is derivable when a specific display row is operated to stop before a predetermined display row. If the specific symbol is not derivable, a stop control to display the combination of the symbols corresponding to a game medium winning combination is performed. Meanwhile, if the predetermined display row is operated to stop before the specific display row, a symbol corresponding to the replay winning combination of the predetermined display row is derived. Then, if the specific symbol is derivable when the specific display row is operated to stop, a stop control for displaying the combination of the symbols corresponding to the replay winning combination is performed. If the specific symbol is not derivable, a derivable symbol is selected from other than the specific symbols; a stop control to derive the symbol is performed so that no combination of symbols corresponding to any inside winning combination is displayed when fluctuation displays of all display rows stop.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255032-A (JP)
Title: Metal matrix composite
Inventor: ISHII HIDEKI
IPC: C22C1/05
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal matrix composite which sufficiently secures the content of boron carbide from the point of view of a neutron absorption function and also can enhance mechanical characteristics.  <P>SOLUTION: The metal matrix composite includes a pair of metal plates, in which an admixture is sandwiched therebetween, wherein the admixture comprises a metal powder and ceramic particles having the neutron absorption function. In the metal matrix composite, an intermediate layer constituted by the admixture has a theoretical density ratio of 98% or more, and the both metal plates have the total thickness which occupies 15-25% of the whole thickness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254115-A (JP)
Title: Vehicle driving assistance system
Inventor: KIMURA KANAME
IPC: G08G1/16
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "vehicle driving assistance system" for reducing an output of an unnecessary warning when a pathfinder executes a guiding operation.  <P>SOLUTION: A warning output control means 15 controls a warning output means 16 to stop the output of the warning for the pathfinder recognized by a pathfinder recognition means 25, on the basis of pathfinder operation pattern information stored in a pathfinder operation pattern information storage means 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010078587-A (JP)
Title: Liquid level detecting device
Inventor: NAGABUCHI TATSURO
IPC: G01F23/26
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water level control device 3 which enable reduction of workload and suppression of decrease in the output due to heat dissipation loss.  <P>SOLUTION: A liquid level detecting device 3 detects the liquid level inside a vessel and includes a liquid level detecting electrode rod 30, which detects the liquid level and a liquid level control tube 7 which holds the liquid level detecting electrode rod 30 in the inside. The liquid level control tube 7 is formed so that the inside diameter thereof is six time or less as large as the outside diameter of the liquid level detecting electrode rod 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010253628-A (JP)
Title: Telescopic cover device
Inventor: BANDAI HIROYUKI
IPC: B23Q11/08
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic cover device with low noise and excellent durability capable of smoothly traveling at high speed in an excellent state by enhancing linearity of connecting pins of a pantograph in the telescopic cover device and securing smooth advancing and retreating of the pantograph.  <P>SOLUTION: This telescopic cover device includes at least a plurality of cover bodies 10 and 20 and the pantograph 30 for connecting each of the cover bodies 10 and 20, and changes cover area by the cover bodies 10 and 20 by advancing and retreating the plurality of cover bodies 10 and 20 in a fixed direction together with the elongation and contraction of the pantograph 30. The pantograph 30 connects each link pin at a link center part as a link pin 32 used also as cover connection to each of the cover bodies 10 and 20. The link pins 32 used also as cover connection located at a distal end and a base end are connected to the cover bodies 10 and 20 so that the link pins 32 may not be slid and displaced. The link pins 32 used also as cover connection located at positions except the distal end and the base end are connected to the cover bodies 10 and 20 so that the link pins 32 may be slid and displaced in a direction perpendicular to the pantograph advancing and retreating direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010046711-A (JP)
Title: Melt flux for submerged-arc welding, and method for submerged-arc welding of steel for low temperature service
Inventor: NAKAZAWA HIROSHI
IPC: B23K35/30
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melt flux for submerged-arc welding and a method for submerged-arc welding of steel for low temperature service with which a weldability is good and a weld metal having an excellent mechanical property is obtained even in a welding condition at high speed.  <P>SOLUTION: The melt flux containing, by mass, SiO<SB>2</SB>: 8 to 25%, Al<SB>2</SB>O<SB>3</SB>: 30 to 50%, MgO: 0.5 to 5.0%, MnO: 0.5 to 5.0%, CaO: 5 to 20% and CaF<SB>2</SB>: 25 to 50% is combined with and submerged-arc-welded with a flux cored wire wherein the wire contains, by mass in its entire mass amount, C: 0.02 to 0.30%, Si: 0.08 to 0.6%, Mn: 1.2 to 3.0%, Ni: 0.5 to 3.5%, Mo: 0.03 to 0.8% and the filled flux contains C: 0.01 to 0.27% and CaF<SB>2</SB>: 2 to 15% by mass, wherein a total amount of hydrogen in the wire is ≤50 ppm and wherein there is no seam on the steel sheath filled with the 10 to 30% flux in the component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010253630-A (JP)
Title: Cutter
Inventor: KAJI TOSHIYUKI
IPC: B23D47/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a high frequency current generated in the vicinity of an electric motor from being amplified in a table side and reduce noise generated in a peripheral device in a cutter such as a bench type circular sawing machine including the table having a cutting material mounted and a cutter body having the teeth of a saw rotated by an electric motor.  <P>SOLUTION: Insulating members 16 and 16 are attached to a tilting support shaft 15 which supports the cutter body 20 so as to vertically move to a body support part 50 having the table as a body to interrupt a conduction of the high frequency current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252759-A (JP)
Title: Seedling transplanter
Inventor: YAMAGUCHI MAKOTO
IPC: A01C11/02
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling transplanter enabling a proper amount (count) of seedlings to be fed to a seedling-unloading port in high accuracy and the seedlings to be planted in a proper amount in a farm irrespective of operating conditions, etc.  <P>SOLUTION: The seedling transplanter includes: a seedling stand 80 at a seedling-unloading port 78 provided on a seedling-receiving frame 81 for receiving seedlings' ends, functioning to feed seedlings through transverse movement along the seedling-receiving frame 81 thereon; apparatuses 135 functioning to vary the conveying amounts of seedlings on the seedling stand 80, on the transverse movement ends of the seedling stand 80, onto the seedling-receiving frame 81 side by a seedling conveyor 79; and a seedling-conveying level controller 200 enabling the amount of seedlings taken by a seedling planting apparatus 37 to be varied by varying the position of the seedling-unloading port 78 by a seedling-taking level control lever 201, and varying seedling-conveying levels by the seedling conveyor 79 in conjunctive operation with seedling-taking levels by the lever 201 so that the increase in seedling-conveying levels relative to the increase in seedling-taking levels become less as the seedling-taking levels increase.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259334-A (JP)
Title: Tableted confectionery
Inventor: TAKEMURA KAZUYUKI
IPC: A23G3/34
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide tableted confectionery which exhibits a high rapidly-dissolving property as a feature of xylitol and a strong cooling taste and whose good taste quality is used to the best effect.  <P>SOLUTION: The tableted confectionery contains 80 wt.% or more by weight of xylitol. It contains a combination of crystal xylitol which has an average particle size of 20-150 μm and crystal xylitol which has an average particle size of 400-800 μm. The ratio of the former to the latter is 30:70 to 70:30 (weight ratio).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009276056-A (JP)
Title: Ignition method and ignition sintering device
Inventor: FAN ZHENGFU
IPC: F27B21/08
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily control a preheating time required for surface ignition, without damaging an ignition surface of an object to be sintered, to burn sufficiently the object to be sintered packed in a sintering box, and to enhance a nondefective rate in a production line, because free from damage, dust and the like and because complete in a granule.  <P>SOLUTION: This ignition method includes: a preheating process for preheating an upper part of the sintering box, by elevating a temperature of the ignition device up to 800 to 1350°C of high-temperature state to be maintained, and by approaching the upper part opening type sintering box packed with the object to be sintered, to a bottom face of the ignition device brought into the high-temperature state, by a conveying means; an ignition process for introducing a supporting gas between the bottom face of the ignition device and the sintering box, to form an ignition layer on a surface of the object to be sintered; and a suction process for sucking the ignition layer formed on the surface of the object to be sintered, by a ventilation duct arranged in a position faced to the ignition device via the sintering box.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010263439-A (JP)
Title: Electronic camera, image processing device, and image processing method
Inventor: ISHII YASUNORI
IPC: H04N5/232
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device for stably tracking an object even when a feature amount of an image of an object is fluctuated in an input image when the object abruptly moves.  <P>SOLUTION: The image processing device 10 tracks an image of an object to be tracked in an input image includes: a blur detection unit 12 for detecting a blur locus to be a locus showing blur in a search area to be an area including an object image which is a region determined by using an image photographed temporally antecedent to an input image in the input image; and a track processing unit 13 for tracking the object image by identifying an object area smaller than the search area which includes the object image by using terminal points of the blur locus detected by the blur detection unit 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266643-A (JP)
Title: Method of designing mask pattern, method of producing mask set, and method of manufacturing semiconductor device
Inventor: IWASE KAZUYA
IPC: G03F1/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve various problems by allowing boundaries of drawing areas of a plurality of masks to coincide with one another.  <P>SOLUTION: When designing mask patterns of a plurality of masks for exposure used in a plurality of photolithography processes of the method of manufacturing a semiconductor device, the arrangement of boundaries of the drawing fields F1, F2, F3 upon the pattern drawing is performed such that at least part of positions of the boundaries of the drawing fields become positions different from one another among the plurality of photolithography processes and, thereby the mask pattern of each drawing field is designed from the total pattern data to be drawn.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268265-A (JP)
Title: System for automatically reviewing contract, method of reviewing communication service contract, and program
Inventor: FUJII MASAHIRO
IPC: H04M15/18
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user of a communication service with a supplementary service (option) for automatically reviewing a contract content.  <P>SOLUTION: Use history of a user of a communication service is recorded in advance, and, at a predetermined interval, an assumed fee by a currently-applied contract content for the next charging object period is compared with an assumed fee in the case where a call destination or communication destination callable/communicable at no fee or cut-rate fee as a contract content based on the use history of the user of the communication service is changed. If the likelihood that the assumed fee becomes less expensive is increased, the call destination, communication destination or contract content is automatically changed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264151-A (JP)
Title: Information processing program and information processing apparatus
Inventor: TAMURA HIROAKI
IPC: A63F13/45
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing program and an information processing apparatus capable of easily reminding a user of where image data was acquired at the time of reproduction of a slide show.  <P>SOLUTION: A game apparatus 10 saves, in accordance with an instruction of a user, a photographing image taken by an inward camera 32 or an outward camera 34, or a handwriting image of a handwritten note inputted using a touch panel 22. Moreover, in accordance with an instruction of the user, position information is saved together with the photographing image or the handwriting image. That is, a photographing place or a creation place of the handwritten note is registered on a map. When the photographing image or the handwriting image is reproduced, an image of a landmark set near a position on the map indicated by the position information is reproduced before the photographing image or the handwritten image. Thus, since not only the photographing image or the handwritten image, but also the image of the landmark set near the image is reproduced, a place where the image was photographed or created can be easily recalled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264965-A (JP)
Title: Vehicular personal protection device
Inventor: YUAN LIANG YANN
IPC: A41D13/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular personal protection device for reducing the strength of an impact by using a wear type airbag for protecting an occupant in a vehicle.  <P>SOLUTION: The vehicular personal protection device includes a seat 30, the wear type airbag 32, and a monitor device. The seat includes a seat cushion 300, a detonator, and a high pressure gas cylinder 304. The detonator induces explosion to crush an opening plate 306 so that gas in the high pressure gas cylinder is forced out. The wear type airbag installed on the seat cushion includes an air supply pipe and an airbag. The monitor device is electrically connected to the detonator. When detecting the impact, the device controls the detonator to induce explosion. Thereby, the airbag is filled with the gas forced out of the high pressure gas cylinder via the air supply pipe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009181968-A (JP)
Title: Connector
Inventor: YAMASHITA KAZUNORI
IPC: H01R13/42
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve locking strength of a retainer while keeping a connector small.  <P>SOLUTION: A shield terminal 20 is inserted into a cavity 31 of a female housing 30 while a stabilizer 28 projected toward right and left sides are inserted into a guide groove 40, and is primarily locked by a lance 35. A retainer 50 is plugged into a retainer mounting opening 42 by inserting its leg pieces 52 on both sides in the insertion groove 44, and when it is pushed up to a normal locking position, a slipping-off preventing part 54 is locked to the back fringe of the stabilizer 28 to doubly lock it. A normal locking pawl 58 is elastically locked to the normal locking part 48, and a lock protrusion 60 formed on the inside face of the leg piece 52 is fitted and locked in the end part of the guide groove 40 in addition. Thereby, the retainer 50 is locked to the normal locking position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010274442-A (JP)
Title: Recording device and control method of the same
Inventor: RIKI YONATAN
IPC: B65H7/14
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device configured to suppress an increase in the number of components, and quickly start a recording operation, and to provide the control method of the recording device.  <P>SOLUTION: The recording device includes: a carriage 14 and a recording head 19 which perform printing on a paper sheet P accompanied with movement in a main-scanning direction X; a CR motor 18 for moving the carriage 14 and the recording head 19 along the main scanning direction X; and a control unit configured to control the drive of the CR motor 18 when recognizing a fatal error flag related to occurrence of jamming, and confirm presence or no presence of the paper sheet P present within the moving range of the carriage 14 and the recording head 19 on the basis of the drive load of the CR motor 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT