baber/WOPTO huggingface dataset:
Patent JP-2010059288-A (JP)
Title: Photochromic composition, image display medium and image forming device
Inventor: SHINODA MASAHITO
IPC: G11B7/24035
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-color image display medium and a multi-color imaging method of a rewritable type which can form/erase an image by light, with excellent image retentivity.  <P>SOLUTION: A photochromic composition contains a photochromic compound expressed by general formula (1) and a long-chain alkyl compound, provided that R<SB>1</SB>and R<SB>2</SB>are each independently an ≥18C long-chain hydrocarbon; Z is absent or -CH<SB>2</SB>OCO- or the like; X represents O, S or the like; and R<SB>3</SB>to R<SB>7</SB>each represent hydrogen or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219853-A (JP)
Title: Vacuum cleaner
Inventor: MATSUMOTO TAKASHI
IPC: A47L9/02
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the aging degradation of the sound reduction performance of the vacuum cleaner, by controlling adhesion of the dust to the acoustic material and restraining the degradation of the acoustic material, and also removing dust from the sound reduction part.  <P>SOLUTION: The vacuum cleaner is equipped with a cleaner body 1 including an electric blower 2 for making negative pressure act on a dust collecting part, a suction opening body 3 for sucking up dust, a suction pipe 6 which connects the suction opening body 3 to the cleaner body 1, and a sound reduction part 20 of the sound absorption type arranged to the suction pipe 6 and made of a sound absorption material 24. The sound reduction part 20 includes a sound reduction part inner wall 22 on which a plurality of holes 21 are arranged at the region which becomes a loop in the interior acoustic mode of the suction pipe 6, and a sound reduction part outer wall 23 arranged to cover the plurality of holes 21. An air space layer 25 is arranged between the sound reduction part inner wall 22 and the sound reduction part outer wall and a sound absorption material 24 is installed there.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060814-A (JP)
Title: Display module
Inventor: TAKAHASHI MASAYUKI
IPC: G09F9/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display module for detecting damage of an observation surface protection plate.  <P>SOLUTION: On one of two surfaces of an observation surface protection plate 12 disposed on the observation side of a display element for displaying an image, a sensor film 13 is provided for detecting damage of the protection plate, which comprises a transparent conductive film stuck to the one plate surface and is formed in a continuous line and has terminals 14a and 14b at both ends.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009065665-A (JP)
Title: Spatial diffusion in images
Inventor: ZHU LIHUA
IPC: H04N1/409
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient stylization technology related to spatial diffusion in images.  <P>SOLUTION: The invention is related to spatial diffusion in images. Spatial diffusion helps blurring small discontinuities. The spatial diffusion makes edges clear. A method for generating a spatial diffused image from an input image is disclosed, wherein the method includes a step to apply an inverted Gaussian spatial bilateral filter with an inverted Gaussian typed spatial weight to the input image. The inverted-Gaussian-spatial bilateral filter, which uses an inverted-Gaussian function as the kernel of spatial filter, can remove small spots in a large smooth area efficiently.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010058720-A (JP)
Title: Audio device for vehicle
Inventor: FURUUMI HIROSHI
IPC: B60R11/02
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily manage a dimension of a clearance between a lid of a storage box and an audio unit when the audio unit and the storage box for storing the article are arranged so as to be adjacent to each other.  <P>SOLUTION: The integrally formed audio unit 12 and the storage box 13 for storing the article are mounted to a mounting opening 11a formed on an instrument panel 11 and the lid 20 for opening/closing the storage box 13 is pivotally supported not on the instrument panel 11 side but on the audio unit 12 and storage box 13 side, a position relationship of the audio unit 12 and the storage box 13 with the lid 20 always becomes constant, and appearance can be enhanced while facilitating management of the dimension of the clearance between the audio unit 12 and the storage box 13 and the lid 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009037628-A (JP)
Title: Storage device and computer readable recording medium
Inventor: WATABE SHUICHI
IPC: H04N5/76
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device and a computer readable recording medium which efficiently store a keyword included in description information and can efficiently retrieve the keyword.  <P>SOLUTION: A list generating section 6 extracts the keyword from the description information, and generates a keyword list in which the keyword and scene information stored with the keyword are made to correspond to each other. A description information converting section 8 converts the keyword included in the keyword list which is received from the list generating section 6 among keywords included in the description information received from the outside into reference information for specifying the keyword in the keyword list received from the list generating section 6. A storage section 10 stores the converted description information output from the description information converting section 8 and the keyword list output from the list generating section 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062371-A (JP)
Title: Use of pargyline for treatment of hair follicles
Inventor: PERTILE PAOLO
IPC: A61P17/00
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment or the like to fight hair loss based on increasing the anagen period of hair follicles cycle and as a consequence, on retarding the entry into catagen.  <P>SOLUTION: Pargyline is used for the production of a medicament for influencing the metabolism of hair follicles and the modulation of their vital cycle; for treating disorders of hair follicles, in particular hair loss; for treating diseases of hair growth; and for treating skin diseases or disorders mediated by hair follicle metabolism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010996-A (JP)
Title: Sound signal processor and processing method
Inventor: YAMADA YUJI
IPC: G10L21/0308
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound signal processor capable of excellently separating sound signals of a specified sound source selected by a user from sound signals of two systems including sound signals of a plurality of sound sources.  <P>SOLUTION: The sound signals of the two systems are divided into a plurality of frequency bands, and a level ratio or a level difference between the sound signals of the two systems in each of the plurality of frequency bands is calculated. A plurality of multiplication coefficient generating sections are provided each for generating a multiplication coefficient corresponding to the calculated level ratio or level difference and corresponding to the sound source to be separated. In accordance with a control signal generated in response to the user's selection of the sound source to be separated, a switch means is controlled to select two of the plurality of multiplication coefficient generating sections. Multiplication coefficients from the selected two multiplication coefficient generating sections are used to output frequency divided spectrums obtained from the sound signals of the two systems, respectively, while controlling the level thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010066184-A (JP)
Title: Mass flowmeter
Inventor: KOSAKA AKIRA
IPC: G01F1/00
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized, light-weight mass flowmeter capable of accurately measuring a mass flow rate of each of various fluids flowing in a pipe even when a force is applied to the pipe from the outside.  <P>SOLUTION: The mass flowmeter includes a hard bent pipe having a fluid flowing therein, a rigid outer bone that houses the hard bent pipe and prevents the hard bent pipe from being deformed even when a force is applied thereto from the outside while the hard bent pipe is housed, a bent pipe-outside strain gauge that is stuck to an open face of the hard bent pipe formed of a through-hole formed at an outer periphery of a bent part of the rigid outer bone, and a straight pipe strain gauge that is stuck to an open face of an elastic pipe formed of a through-hole formed at a straight part of the rigid outer bone. Signals of the strain gauges are introduced into a bridge circuit so as to measure a mass flow rate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069923-A (JP)
Title: Control device for hybrid vehicle
Inventor: KOBAYASHI YUKIO
IPC: B60L50/15
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for hybrid vehicle which performs start confirmation of an engine under a predetermined conditions, even if the vehicle is in a CD mode at the startup.  <P>SOLUTION: The control device 70, for a hybrid vehicle which includes an internal combustion engine 20 and a charging electric motor 30, and can travel in a mode by using at least the output of the electric motor 30 as a power source, includes: a water temperature detection means 21 which detects the temperature of cooling water of the internal combustion engine 20; and start confirmation means 22 and 70, which confirm the startability of the engine 20 by performing start-up of the engine 20, when the hybrid vehicle 10 is started. The start confirmation means 22 and 70 confirm the startability of the engine 20, when the hybrid vehicle 10 is in a mode of traveling, with only the electric motor 30 as the power source, and the temperature of the cooling water of the engine 20 falls below a predetermined water temperature, when the hybrid vehicle 10 is started.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072859-A (JP)
Title: Coin image acquisition device for use in coin identification apparatus, coin sorting device having coin image acquisition device, and coin sorting device for use in coin insertion device of game machine
Inventor: ABE HIROSHI
IPC: A63F9/00
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin image acquisition device for use in a coin sorting device, that is small, consumes less energy, resists coin jamming, and is inexpensive.  <P>SOLUTION: A coin identification apparatus acquires an image of one side of a coin using a line sensor while the coin inserted from a slot moves along a coin passage, and compares the image to a reference image to determine whether the coin is true or counterfeit. A coin accelerating device 110 is disposed in the coin passage and is actuated upon detection by a coin detection device disposed oppositely to the coin passage upstream of the accelerating device. A canceling device for sorting coins into true and counterfeit coins according to the output of the line sensor is disposed downstream of the accelerating device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011249351-A (JP)
Title: Memory element and memory unit
Inventor: OKADA TAKASHI
IPC: H01L45/00
Filed: 2008-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a memory element and a memory unit having the same, in which the occurrence of write disturbance can be prevented even with electric pulses having different polarities applied thereto, and a large current can be passed through a resistance change element, and into which data can be written with no problems.SOLUTION: The memory unit 21 includes memory elements 3 arrayed in a matrix form. Each memory element 3 includes: a resistance change element 1 which has an electric resistance value changed by application of an electric pulse of positive or negative polarity to the element, and which keeps the changed electric resistance value after the change; and a current suppression element 2 for suppressing current which passes through the resistance change element at the time of application of the electric pulse. The current suppression element includes: a first conductor layer including tantalum nitride containing tantalum and nitrogen; a semiconductor layer located on the first conductor layer and including silicon nitride containing silicon and nitrogen; and a second conductor layer located on the semiconductor layer and including tantalum nitride containing tantalum and nitrogen.
Patent JP-2010073645-A (JP)
Title: Light-emitting diode signal lamp
Inventor: SHINNO SHINGO
IPC: G08B5/00
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting diode signal lamp capable of stabilizing brightness at low cost.  <P>SOLUTION: The light-emitting diode signal lamp comprises a plurality of light-emitting sections making a pair and respectively having light-emitting diodes and connected with each other in series, a lighting-up circuit converting AC from a constant current AC power source to DC and lighting up by supplying output smoothed by a smoothing circuit between both ends of the plurality of light-emitting sections connected in series, a blinking switch respectively connected in parallel with the plurality of light-emitting sections so as to shut off and turn off by respectively short-circuiting the plurality of light-emitting sections when respectively receiving an ON signal, a blinking switch driving means for alternately blinking the plurality of light-emitting sections by respectively giving a drive signal SLa for outputting the ON signal to the blinking switch at a designated interval and the other drive signal SRa synchronized with the drive signal SLa and reversed from on-off timing of the drive signal SLa, and a drive signal adjusting means for setting up to output the ON signal through a suspended time α wherein output of the ON signal of at least one drive signal is suspended at a designated period together with the ON signal of the other drive signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080314-A (JP)
Title: Display
Inventor: SUMIDA SHIRO
IPC: H05B33/04
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display which does not invite a decrease in manufacturing yield, provides a fine display quality, and has a longer life cycle.  <P>SOLUTION: The display having an active area 102 composed of a plurality of pixels includes an array board 100 having light-emitting display elements 40 disposed on the pixels, a sealing board 200 disposed to be opposite to the display elements of the array board, and a seal member 300 which is disposed into a frame form encircling the active area to glue the array board to the sealing board. The array board 100 includes a moisture absorbent 400 which is disposed outside the active area to be opposite to the sealing board 200 inside a space encircled with the seal member 300 and is made of an alkaline metal or alkaline earth metal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036016-A (JP)
Title: Drum washing machine
Inventor: HORIBE YASUYUKI
IPC: D06F39/08
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum washing machine in which water in a water tub is circulated by a circulation pump without using a complex structure and the circulation water is uniformly sprayed on washing regardless of quantity and kind of washing thrown into the water tub.  <P>SOLUTION: A rotary drum 4 formed into a cylinder shape bottomed is set in a water tub 3 so that the rotation axis direction is horizontal or inclined downward from the horizontal direction from an opening front side toward the back side to be a bottom part. The rotary drum 4 is driven by a motor 6 to perform at least one of a washing step and a rinsing step. A water circulation system 16 is provided to circulate the water in the water tub 3 via a water circulation passage 31 connected thereto by a circulation pump 20 with variable rotational speed. In the water circulation system 16, the circulation water is delivered from a flow passage 52 between the backside of a front end wall 3h of the water tub 3 and the surface of a front end wall 4b of the rotary drum 4 into the rotary drum 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009087940-A (JP)
Title: Liquid-cooled type window assembly of x-ray tube
Inventor: WARBURTON DON LEE
IPC: H01J35/18
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-cooled type window assembly for an X-ray tube to cope with heat formed at a high level.  <P>SOLUTION: The X-ray tube window assembly includes an X-ray tube window (400) mounted to an X-ray tube window frame (300). When mounted to the X-ray tube window frame, the X-ray tube window substantially covers an opening (302) demarcated by the X-ray tube window frame. Around the opening (302), a fluid passage (202) including an inflow opening (204) and an outflow opening (206) is demarcated by the cooperation of the X-ray tube window and the X-ray tube window frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010082638-A (JP)
Title: Method for producing continuously cast slab
Inventor: TSUTSUMI KOICHI
IPC: B22D11/124
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a continuously cast slab by which, when a molten steel is continuously cast while applying light rolling reduction to a slab for reducing the center segregation of the slab, cooling of the lower face side of the slab is adjusted, thus the solidified structure of the lower face side of the slab is controlled, consequently the efficiency of the light rolling reduction is increased, and the slab with slight center segregation is stably produced.  <P>SOLUTION: A continuously cast slab of steel is produced in such a manner that, using a continuous caster 1 of curved mold type or a vertical bending type continuous caster 1 provided with a light rolling reduction zone 16 composed of two or more pairs of rolling reduction rolls, rolling reduction for a slab 12 is started at a rolling reduction rate within the range of 0.5 to 1.5 mm/min at the light rolling reduction zone from the point of time at which the solid phase ratio in the center part of the thickness of the slab 12 is ≤0.4, and the rolling reduction for the slab is continued at least until the point of time at which the solid phase ratio in the center part of the thickness of the slab reaches ≥0.7. In this case, in a period for which rolling reduction force is applied to the slab in the light rolling reduction zone, the surface temperature on the lower face side of the slab is made lower than the surface temperature on the upper face side of the slab.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085255-A (JP)
Title: Apparatus and method for defect inspection
Inventor: SUGIHARA HIROKI
IPC: G01N21/956
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a circuit pattern defect inspection using an image processing identifies projecting and recessed defects in a thickness direction of a pattern as dark points viewed from a camera side, but since reflected light from the upper surface of the pattern decreases along with thinning the circuit pattern, and the whole pattern becomes dark, the projecting and recessed defects in the thickness direction are hardly recognized.  <P>SOLUTION: An object to be inspected is irradiated with light in a direction of tilting at an angle of 50-80 degrees in regard to the object to be inspected, in order to cause the light to be reflected by tilted surfaces of projecting and recessed portions, thereby detecting the projecting and recessed defects as high brightness points in a screen being dark as a whole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082690-A (JP)
Title: Billet transporting device
Inventor: HIROUCHI TAKASHI
IPC: B22D17/00
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a billet transporting device wherein the oxidation of a billet during transportation is suppressed, the time and lavor for the opening/closing of the cover in a vessel is eliminated, and the heat of the billet during transportation is hardly removed.  <P>SOLUTION: The billet transporting device 1 is provided with: a transporting robot 2 being a transportation device body; and an air curtain forming means 3. The transporting robot 2 has a robot hand 4 as a grasping part grasping a billet. The transporting robot 2 transports the billet from a heating apparatus to a molding apparatus. The air curtain forming means 3 blows off an inert gas so as to surround the billet, and forms an air curtain cutting off the billet from the outside air.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090401-A (JP)
Title: Zn-Al-BASED PLATED STEEL SHEET, AND METHOD FOR MANUFACTURING THE SAME
Inventor: OTSUKA SHINJI
IPC: C23C2/40
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Zn-Al-based plated steel sheet having excellent corrosion resistance and excellent press formability.  <P>SOLUTION: A surface activation treatment with alkaline solution is applied on a surface of the Zn-Al-based plated steel sheet, and the surface is brought into contact with acid solution containing fluorine (for example, hydrofluoric acid of the predetermined amount is added) and having pH value of 0.5-3.0 and having the pH buffering action. Then, after such a state is kept for 1-60 seconds, water rinsing and drying are performed. An oxide layer containing Zn and Al is formed on the surface of the plated steel sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092244-A (JP)
Title: Supporting system, supporting method, supporting program, and storage medium
Inventor: KANAI TAKESHI
IPC: G01R29/08
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting system which analyzes electromagnetic resonance phenomenon caused by a structure of a product chassis in a frequency to be reduced, which suppresses use of computational resource, and which visualizes all area of analysis, and a supporting method, a supporting program and a storage medium.  <P>SOLUTION: By setting a time step by a cell size, setting an impulse width by an analysis upper limit frequency, calculating an electric field and a magnetic field of a cell, storing an electric field and a magnetic field of a cell distant by a half wavelength of the analysis upper limit frequency and determining whether the set time step number is exceeded, it becomes possible to analyze the electromagnetic resonance phenomenon caused by the structure of the product chassis in the frequency to be reduced, suppress use of the computational resource and visualize all area of the analysis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090306-A (JP)
Title: Particulate polyurethane resin composition, method for producing the same, and molded article of the same
Inventor: MORITA KOICHI
IPC: C08L101/00
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate polyurethane resin composition which is excellent in moldability and can be molded into a molded article excellent in mechanical properties and cold resistance, and to provide a method for producing the particulate polyurethane resin composition and a molded article of the particulate polyurethane resin composition.  <P>SOLUTION: The particulate polyurethane resin composition is prepared by reacting an isocyanate and a polyol to produce an isocyanate group-terminated prepolymer, reacting the isocyanate group-terminated prepolymer and a chain extender in an aqueous dispersion medium including a polyoxyalkylene ether compound having a vinyl group at the molecular end to synthesize a thermoplastic polyurethane resin, reacting a vinyl monomer in the aqueous dispersion to synthesize a polymerized product of the vinyl monomer, mixing the aqueous dispersion of the thermoplastic polyurethane resin and the polymerized product of the vinyl monomer with an aqueous dispersion of a thermally crosslinkable monomer, and then spray-drying the mixture. The molded article is produced by slush-molding the particulate polyurethane resin composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT