baber/WOPTO huggingface dataset:
Patent JP-2010219932-A (JP)
Title: Image processing apparatus and image processing program
Inventor: MISU TOSHIE
IPC: G06T7/60
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a key image segmenting a background and foreground in an input image.  <P>SOLUTION: A key image generating device 1 includes: a key image generating means 10 for generating a provisional key image from an input image on the basis of a threshold value θ; an evaluating means 20 for setting an evaluation value E based on the provisional key image; a threshold value setting means 30 for changing the threshold value θ, specifying an optimum threshold value θ<SB>OPT</SB>which can determine that the input image is properly segmented into a background and a foreground, on the basis of the evaluation value E of the provisional key image generated with the threshold value θ and outputting a permission signal K; and a key image output means 40 for receiving the input permission signal K and outputting the provisional key image generated based on the optimum threshold value θ<SB>OPT</SB>as a key image. With this configuration, even if the background fluctuates, the threshold value θ can be adjusted into the optimum threshold value θ<SB>OPT</SB>before the key image is output. Since the provisional key image generated with the optimum threshold value θ<SB>OPT</SB>is output as a key image, a key image containing noise is not output together with the fluctuation of the background.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218959-A (JP)
Title: Lighting system
Inventor: YAMAMOTO MASASHI
IPC: F21V7/09
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem, on a conventional LED bulb having an LED mounted on the outside face axially perpendicular to the outside wall along the axial direction of a cylindrical substrate and a translucent cover provided over the substrate, the LED bulb emitting intensive light and making wider an irradiation range (a light distribution region) even in the direction perpendicular to the axis of the substrate: its manufacturing step is complicated to increase manufacturing cost.  <P>SOLUTION: The lighting system includes a plurality of light sources, and a reflector encircled by the plurality of light sources and protruded from the light-emitting surfaces of the light sources in a light-emitting direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221223-A (JP)
Title: Side guide device
Inventor: IKEMUNE SHOZO
IPC: B21B39/14
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To normally carry out winding operation of a strip by preventing a tip of the strip from entering a gap for avoiding interference arranged between a carrying roller and a lower end part of a side guide.  <P>SOLUTION: A side guide device has a side guide part 5a which advances or retreats toward the width direction of the strip S on the carrying roller 11, and carries out centering. The side guide part includes: a plate-like straight part 5a1 arranged along a carrying direction at a strip outlet side; and a plate-like introducing part 5a2 arranged to be opened at a predetermined angle at a strip inlet side. The gap for avoiding interference is arranged between the lower end parts of the straight part and the introducing part and the outer circumference of the carrying roller. A protector 15 for blocking the tip of the carried strip from entering the gap is arranged at the introducing part 5a2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221236-A (JP)
Title: Attachment for friction stir welding
Inventor: IMAMURA YOSHIHAYA
IPC: B23K20/26
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment for friction stir welding capable of reliably holding a member to be joined during the friction stir welding, and performing the friction stir welding by using a general-purpose machine tool.  <P>SOLUTION: The attachment 1 for friction stir welding is used for performing the friction stir welding of a member 2 to be joined by fitting it to a head 20a of a general-purpose machine tool 20. The attachment 1 for friction stir welding includes a body 11 to be connected to the head 20a, a plurality of rollers 12 for rolling the member 3 to be joined when the head 20a is moved in one direction to the member 3 to be joined, and a load applying member 13 for applying the load to the body 11 so that the rollers 12 press the member 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224181-A (JP)
Title: Developing apparatus, image forming apparatus, image forming method, and toner
Inventor: YAMADA YOICHI
IPC: G03G9/08
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress fogging by suppressing variation in electrification amount of toner on a toner supporting roller.  <P>SOLUTION: A regulating bias voltage which has the same polarity as an electrification polarity of toner is applied to a conductive regulating blade, and the conductive regulating blade is abutted on the toner supporting roller, and an insulating external additive (for example, silica particles) and a conductive external additive (for example, titanium oxide particles) in the toner satisfy any of the following first to third conditions: the first condition is that a volume average grain diameter of the conductive external additive is larger than a volume average grain diameter of the insulating external additive; the second condition is that a volume average grain diameter of the conductive external additive is larger than a volume average grain diameter of the insulating external additive, wherein coverage in the toner is higher than that of the conductive external additive; and the third condition is that coverage of the conductive external additive in the toner is higher than coverage of the insulating external additive that is larger in volume average grain diameter than the conductive external additive.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220534-A (JP)
Title: Aloe mesophyll-containing processed product and method for producing the same
Inventor: KAWABATA YOSHIHIRO
IPC: A23L19/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aloe mesophyll-containing processed product having new palate feeling further added with chewability while retaining palate feeling which aloe mesophyll originally has, and a small shrinkage rate after preservation processing, and improved in yield more than a conventional product, and also to provide a method for producing the processed product.  <P>SOLUTION: This aloe mesophyll-containing processed product with an aloe mesophyll shrinkage rate of ≤30-45% is obtained by mixing 2-40 mass% of a sweetener based on the aloe mesophyll-containing processed product and water with an aloe mesophyll processed product prepared by adding ≥0.005 mass% and <0.05 mass% of at least one stabilizer selected from pectin, Guar gum, xanthan gum, Tara gum and corn starch, and water to aloe raw leaves followed by heating to 85-100°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222894-A (JP)
Title: Sealing structure of sliding door and door device using it
Inventor: YOSHINO EIICHI
IPC: E06B3/46
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure of a sliding door having excellent sound insulation and airtight properties and to provide a door device using this sealing structure and capable of increasing degree of freedom in design and assembling.  <P>SOLUTION: This sealing structure is constituted by providing a pair of guide rollers 81, 81 on door end sides of a lower end part of the sliding door 30 of suspension door type by making positions of their heights different and fixing a pair of roller receivers 82, 82 to a lower frame 11 by matching their positions with respective positions of height of the guide rollers 81, 81.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009175749-A (JP)
Title: Pattern inspection apparatus
Inventor: IMAI SHINICHI
IPC: H01L21/027
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern inspection apparatus having high reliability and higher resistance to vibration.  <P>SOLUTION: The pattern inspection apparatus 200 includes: a fundamental wave light source (1) 310 emitting a fundamental wave (1) having a wavelength of 1,064 nm; a fundamental wave light source (2) 320 emitting a fundamental wave (2) at a wavelength of 1,562 nm; a wavelength conversion section 330 generating deep UV rays having a wavelength of 198 nm on the basis of the fundamental wave (1) and the fundamental wave (2); an optical fiber 342 for the fundamental wave (1); an optical fiber 344 for the fundamental wave (2); and a pattern inspection section 100 mounting the wavelength conversion section 330 and inspecting a pattern of an inspection target sample by using the deep UV rays generated by the wavelength conversion section 330 as illumination light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010227262-A (JP)
Title: Muscle hardness meter
Inventor: NAGANO MASAKI
IPC: A61B5/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muscle hardness meter whose measurement precision of muscle hardness is improved.  <P>SOLUTION: The muscle hardness meter 1 includes: a contact 2 for pressing a human body; a push drive part 3 for making the contact 2 perform push and press operation to the human body; a second drive part for moving the contact 2 in the direction orthogonal to one or more push directions; a force detection part 5 for detecting force acting on the contact 2; and a calculation part for calculating the index of muscle hardness according to the detection result of the force detection part 5. Then, the force detection part 5 detects force acting in the operation direction of the contact 2 respectively when respective drive parts are driven. Moreover, the calculation part calculates the index of the muscle hardness by using force detected at least in the push direction and in the direction orthogonal to the push detection respectively. Thus, since the muscle hardness is measured according to the detection results in at least two directions, influences due to individual differences are excluded from the index of the calculated muscle hardness to improve the measurement precision of the muscle hardness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010000340-A (JP)
Title: Image processor, image processing method and image processing program
Inventor: SATO TAKESHI
IPC: G06T1/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To display blood flows in a three-dimensional form suitable for diagnosis.  <P>SOLUTION: In the image processor, a tissue image generater 14a generates a tissue image including depth values through volume rendering based on the three-dimensional tissue data stored in a three-dimensional data storage part 13; a blood flow conversion part 14b uses particles for dispersing blood flows shown in three-dimensional blood flow data stored in the three-dimensional data storage part 13 and converting the blood flows into three-dimensional particle data; a blood flow image generation part 14c generates a blood flow image including depth values from the three-dimensional particle data; an integrated image generation part 14d generates an integrated image based on both the depth values of each pixel contained in the tissue image and of each particle contained in the blood flow image, and by adjusting the order of expressing these particles and tissues; and a display controller 16 controls the sequential display of the integrated images on a monitor provided at an output part 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010227415-A (JP)
Title: Particle beam irradiation apparatus and particle beam control method
Inventor: SHIRAI TOSHIYUKI
IPC: A61N5/10
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a three-dimensional scanning irradiation capable of restraining abstraction of an unintended beam.  <P>SOLUTION: A particle beam irradiation apparatus 1 impresses a charged particle beam, which is accelerated within an accelerator 5 and proceeds through an orbit in the accelerator 5 with an electric field of an RF-KO voltage by an RF-KO electrode 12 opposedly provided in relation to the charged particle beam so as to broaden a width of the charged particle beam, and abstracts a part of the charged particle beam from the accelerator 5 through a deflector electrode 13. The particle beam irradiation apparatus 1 includes a beam selection abstracting control part S1 to control impressing the charged particle beam with a high-frequency electric field that vibrates sympathetically to the frequency of the high charged particle beam, which is likely to be abstracted from the accelerator 5, by the RF-KO electrode 12 when an orbit frequency is so large as to switch the RF-KO voltage OFF.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233188-A (JP)
Title: Imaging apparatus, control method thereof and program
Inventor: WASHISU KOICHI
IPC: H04N101/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image with high vibration-proof accuracy by performing image blur correction of a main subject and image blur correction of a background in a well-balanced manner, even under a proximity photographing condition.  <P>SOLUTION: An imaging apparatus includes: exposure control means 18, 113 for sequentially performing photographing to obtain a plurality of images; a weighting setting means 114 for setting weighting for feature points in different regions in an image on the basis of a photographic magnification; a deviation detecting means 115 for detecting the amount of deviation between the images from coordinates of the feature points weighted by the weighting setting means; a coordinate transforming means 116 for transforming the coordinates of the images on the basis of the deviation amount detected by the deviation detecting means; and an image composing means 117 for composing the images which are coordinate-transformed by the coordinate transforming means. The images are composed after corresponding image blurring in accordance with the deviation amount reflected with weighting based on the photographic magnification and image exposure is complemented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234231-A (JP)
Title: Method and apparatus for killing aquatic organism in ship ballast water
Inventor: SUZUKI MINORU
IPC: B63B13/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when the sterilization treatment of ballast water carried out using impact hydraulic pressure, substances generated in an impact hydraulic pressure generator are mixed into the ballast water and pollute discharged water, which causes pollution.  <P>SOLUTION: The impact pressure is not directly added from the impact hydraulic pressure generator to the ballast water but added thereto through a pressure transmitting medium, thereby preventing the substances in the impact hydraulic pressure generator from being mixed into the ballast water. A material having a shock impedance close to that of water is used as the pressure transmitting medium, whereby the impact pressure is added to the ballast water without being significantly attenuated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236221-A (JP)
Title: Translucent panel for traffic route
Inventor: MORI NAOYA
IPC: E01F15/08
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translucent panel enhanced in fireproof performance and sound insulating performance without degrading visual field performance as the translucent panel by restraining the translucent panel from breaking down to cause the scatter of glass pieces when a fire breaks out near a sound insulating wall or a guardrail formed of translucent panels, and securing safety not only on the private land side but on the road side.  <P>SOLUTION: The translucent panel 1 for a traffic route is formed by bonding and integrating a pair of plate glass panes 2, 3 containing metal wires, through a resin intermediate layer. The plate glass panes 2, 3 containing metal wires 5 are formed by filling a plurality of linear metal wires in parallel inside, and bonded and integrated so that the metal wires in the pair of plate glass panes 2, 3 containing metal wires seem to be orthogonal to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236790-A (JP)
Title: Blockage preventing structure of pipe conduit for measuring of boiler
Inventor: YAMADA HIDEAKI
IPC: F22B37/38
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blockage preventing structure of a pipe conduit for measuring of a boiler surely preventing blockage due to corrosion of the pipe conduit for measuring by preventing accumulation of condensate water in a horizontal vapor-phase pipe conduit section of the pipe conduit for measuring.  <P>SOLUTION: A loop-shaped vapor phase pathway K1 is formed while including a steam section 1a of a steam drum 1 or a boiler shell 1A, and the horizontal vapor-phase pipe conduit section 120 of the pipe conduit 12 for measuring. In the loop-shaped vapor phase pathway K1, an additional vapor-phase pipe conduit 15 is disposed in a communicated state with the steam section 1a of the steam drum or the boiler shell 1A at a position P1 above a communicating position P2 at a side of the pipe conduit 12 for measuring to allow the condensate water generated inside to flow down toward a side of the horizontal vapor-phase pipe conduit section 120. The condensate water generated in the additional vapor-phase pipe conduit 15 flows to the side of the horizontal vapor-phase pipe conduit section 120 to be joined with the condensate water generated in the horizontal vapor-phase pipe conduit section 120, and flow to the side of the steam drum 1 or the boiler shell 1A. Thus the accumulation and concentration of the condensate water in the horizontal vapor-phase pipe conduit section 120 are prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234779-A (JP)
Title: Inkjet recording method
Inventor: KOBAYASHI MASAMICHI
IPC: C09D11/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method in which high moisture bleeding is suppressed, and printing troubles and coating troubles are suppressed.  <P>SOLUTION: The inkjet recording method includes a step for recording an image by an inkjet method using at least ink containing a betaine compound of 0.1 to 1.0 mass% on an inkjet recording medium. In this case, the inkjet recording medium has an ink accepting layer containing a betaine compound of 0.05 to 0.5 g/m<SP>2</SP>, and an inorganic mordant of 0.1 to 0.5 g/m<SP>2</SP>on a supporting body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242131-A (JP)
Title: Method for recovering valuable metal and recovering device therefor
Inventor: UENO SHUNICHIRO
IPC: C22B23/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering a valuable metal, which adequately recovers vanadium and nickel, and to provide a recovering device therefor.  <P>SOLUTION: This recovering device includes: an acid dissolution vessel 1 for dissolving combustion ash or treatment residue containing vanadium and nickel into acid; an extracting vessel 3 for extracting vanadium in an organic solvent by adding the organic solvent to a solution of vanadium produced in the acid dissolution vessel 1; a back extraction vessel 4 for back-extracting vanadium into an aqueous phase side by adding sodium carbonate to the organic solvent obtained in the extracting vessel 3; a reaction vessel 5 for precipitating vanadium by adding ammonia to the aqueous solution of vanadium obtained in the back extraction vessel 4; a first compressing means 7 for collecting vanadium concentrate by compressing the precipitate precipitated in the reaction vessel 5; and a second compressing means 8 for collecting nickel concentrate by compressing the dissolved residue remained in the acid dissolution vessel 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250613-A (JP)
Title: Point service processing apparatus, accounting device, and program
Inventor: OE YOSHIAKI
IPC: G07G1/12
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To bring about a point service system where a member can spend a small amount of points from one's accumulated points.  <P>SOLUTION: When a product identifier which identifies a product is entered, the apparatus obtains stored service information associated with the product identifier and point amount necessary for providing the service, from a service information storage unit storing the service information provided to a purchaser of the product and a point amount necessary for providing the service information, in association with the product identifier. When indication of acceptance for the provision of the obtained service information is received, the apparatus calculates the remaining points of the possessing points by using the required point amount obtained and the customer's accumulated points.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248424-A (JP)
Title: Silsesquioxane compound bearing polymerizable functional group
Inventor: NAGAI AKINORI
IPC: C08G77/388
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silsesquioxane exhibiting excellent compatibility.  <P>SOLUTION: The silsesquioxane compound bears organic groups directly bonded to a silicon atom, where at least one of the organic groups is an organic group represented by formula (I) (wherein X is O or NH; R<SP>1</SP>and R<SP>2</SP>are each a 1-4C bivalent hydrocarbon group; R<SP>3</SP>is an organic group bearing a (meth)acryloyloxy group; R<SP>4</SP>is a hydrogen atom or a methyl group; R<SP>5</SP>is a 1-30C organic group; and m is an integer of 0-2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254496-A (JP)
Title: Concrete
Inventor: SASAKI YUTAKA
IPC: C04B18/08
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide concrete excellent in strength development while effectively utilizing an industrial by-product.  <P>SOLUTION: The concrete includes cement as a binder, converter slag and copper slag as aggregate, and water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255244-A (JP)
Title: Hydraulic drive device for working machine
Inventor: ITO KAZUMI
IPC: E02F9/22
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic drive device for a working machine, capable of simplifying a structure and adjusting the driving load of a pump.  <P>SOLUTION: The hydraulic drive device 100 includes a main piston pump 20 and a sub-piston pump 50 which are driven by a common engine 4. In the main piston pump 20, the tilt angle of a main tile plate 24 is continuously changed over according to its discharge pressures P1 and P2 to finely adjust its discharge capacity. In the sub piston pump 50, the tilt angle of a sub tile plate 54 is changed over between two positions according to its discharge pressure P3 to adjust its discharge capacity in two stages.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258889-A (JP)
Title: Signal detection apparatus, method and program, recording medium therefor, and signal detection system
Inventor: MIZUTANI SHIN
IPC: H04L25/03
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve a signal detection performance by adding noise of a suitable strength to a multi-level signal inputted to a signal detection apparatus the parameter such as a threshold of which is not the most suitable.  <P>SOLUTION: A noise adding section 1 adds noise of a high strength σ sequentially to a multi-level signal to be inputted. A sampling section 2 samples each multi-level signal to which the noise of the strength σ has been added. A detection section 6 compares a sampled value with a predetermined threshold to determine an output value corresponding to the sampled value. An evaluation amount calculating section 3 calculates a correct-answer rate, that is a probability for an input value and the output value to be matched, as an evaluation amount for each multi-level signal to which the noise of the strength σ has been added. A noise strength determining section 5 compares the evaluation amounts to determine the strength of noise corresponding to the highest evaluation amount as a suitable noise strength. The noise adding section 1 adds the noise of the determined strength to the multi-level signal to be inputted.  <P>COPYRIGHT: (C)2011,JPO&INPIT