baber/WOPTO huggingface dataset:
Patent JP-2010184503-A (JP)
Title: Inkjet recorder
Inventor: HARA KAZUHIKO
IPC: B41J2/185
Filed: 2010-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which can absorb ink uniformly and efficiently in an ink absorber.  <P>SOLUTION: In a case member 21 having a capillary force generation part 24 constituting an outline of a waste ink tank 13, a first ink absorbing material 32 and a second ink absorbing material 35 are stored while being laminated. In the first ink absorbing material 32 and the second ink absorbing material 35, first notch grooves 34 communicating with each other and through holes 37 are formed. The first notch grooves 34 extend to side edges. Accordingly, waste ink flowing out through the through holes 37 and the first notch grooves 34 can be absorbed from peripheral parts of the first ink absorbing material 32 and the second ink absorbing material 35 by the capillary force generation part 24 to be absorbed uniformly and efficiently in the ink absorber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011251276-A (JP)
Title: Cleaning apparatus
Inventor: GOMI TOMIO
IPC: B08B5/02
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning apparatus which has a compact structure, can clean a large amount of cleaning materials efficiently and at a satisfying level, and has a good durability because there is no risk of being adversely affected by water infiltration to a high-speed rotary shaft, its bearing and the like.SOLUTION: A cleaning material-holding rack 3 and a shot blast unit 4 are installed in a cleaning tank 1. The shot blast unit 4 is composed of a shot material-spraying unit 11 facing the outer surface of the rotary rack 3 and rotating, and a riser pipe 12 extending from the inside bottom surface of the rotary rack 3 to the inside of the shot material-spraying unit 11, and ejecting a cleaning water containing a shot material. A gap is disposed between the lower end of the riser pipe 12 and the inside bottom surface of the cleaning tank 1. In a circulating water tank 5, an underwater pump 6 to feed a high-pressure cleaning water from the lower end of the riser pipe 12 to the riser pipe 12 is disposed. Along with the rising of the high-pressure cleaning water in the riser pipe 12, the shot material is sucked from the lower end of the riser pipe 12, mixed up in the high-pressure cleaning water, and ejected from the shot material-spraying unit 11.
Patent JP-2011257026-A (JP)
Title: Air conditioner
Inventor: NAKAO KAZUYOSHI
IPC: F24F13/32
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner with a lifting device that can store an intake grille smoothly and surely regardless of influence of taking up a wire to a reel.SOLUTION: The air conditioner includes an indoor unit 2 installed at a ceiling, an intake filter 11 for preventing an invasion of dust to an inside of the indoor unit body 2, and an intake grille 10 for retaining an intake filter 11. The intake grille 10 and the indoor unit body 2 are connected with a wire 14 so that the intake grille 10 is installed in the indoor unit 2 by taking up the wire 14. In the intake grille 10, a wire hook fixing part 17 which fixes the wire 14, and in the indoor unit body 2, a wire guide 19 having a wire penetrating part 21 through which the wire 14 is penetrated inside and retained, are provided so that the wire hook fixing part 17 and the wire penetrating part 21 are positioned almost on the straight line.
Patent JP-2010191474-A (JP)
Title: Root extraction device and program
Inventor: SETOGUCHI KATSU
IPC: G10L25/90
Filed: 2010-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for converting a pitch of a sound waveform to a target pitch without directly detecting the pitch and further to provide a technique for surely extracting the pitch of the sound waveform.  <P>SOLUTION: A phase compensation part 25 extracts two or more frequency channel where frequency components of harmonic overtones being one or more times a root of an original sound exist, out of frequency channels from which frequency components are obtained by FFT executed by an FFT part 24, and a scaling value for converting the root to a target root is calculated, and phase compensation according to the scaling value is performed. A pitch shifter 27 performs pitch scaling corresponding to the scaling value, on sound data output by execution of IFFT in an IFFT part 26 for frequency components subjected to phase compensation, whereby sound data resulting from conversion to the target root is generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011255631-A (JP)
Title: Droplet discharge apparatus
Inventor: TSUTSUI TAKUJI
IPC: B41J2/01
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To improve a drawing grade in a conventional droplet discharge apparatus.SOLUTION: The droplet discharge apparatus has: a discharge head 33 for discharging a liquid material as a droplet toward a recording sheet W, while facing the recording sheet W; a carrier for carrying the recording sheet W; and a plurality of temperature controllers 13, which is arranged at the discharge head 33 side of the recording sheet W, while facing the recording sheet W, for transferring and receiving heat for a space between the recording sheet W and the temperature controllers. The plurality of temperature controllers 13 each include a temperature controller 13a arranged at an upstream side of the discharge head 33 in the Y direction being a carrying direction of the recording sheet W, and a temperature controller 13b arranged at a downstream side of the discharge head 33 in the Y direction.
Patent JP-2011071476-A (JP)
Title: Thin film transistor, display device using the same, and method of manufacturing thin film transistor
Inventor: TAKAHASHI KENJI
IPC: H01L29/786
Filed: 2010-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor having light-shielding capacity equal to or greater than that of a thin film transistor surrounded by a light-shielding layer without causing increase of the number of processes, and to provide a display device using the same.  <P>SOLUTION: In this thin film transistor including: a first gate electrode 2; a first gate insulating layer 3 covering the first gate electrode 2; a semiconductor layer 6 on the first gate insulating layer 3; a second gate insulating layer 7 on the semiconductor layer 6; a second gate electrode 8 on the second gate insulating layer 7; and a drain electrode 5 and a source electrode 4 electrically connected to the semiconductor layer 6, the semiconductor layer 6 is formed of an amorphous oxide semiconductor containing at least one of Zn, Ga, In and Sn; the first gate electrode 2 shields light entering the semiconductor layer 6 from the lower side, and the second gate electrode 8 shields light entering the semiconductor layer 6 from upper side; and the second gate electrode 8 is electrically connected to the first gate electrode 2 by penetrating the first gate insulating layer 3 and the second gate insulating layer 7, to thereby shield light entering the semiconductor layer 6 from at least one of sides thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012005154-A (JP)
Title: Charge control apparatus and charge control method thereof
Inventor: AKU TATSUYA
IPC: H02J7/02
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To charge a plurality of vehicles without increasing a rating current in a distribution system line.SOLUTION: A current distribution control unit 27 acquires a charging amount of a secondary cell 24 from a battery monitoring unit 26 as well as the information required for charging vehicles 28-1 to 28-4 from charging stations 22-1 to 22-4 and based on the acquired information, determines the distribution of currents supplied from current/voltage control units 25-1 to 25-4 to each of the charging stations 22-1 to 22-4.
Patent JP-2012002876-A (JP)
Title: Display sheet, display device, electronic equipment, and method for manufacturing display sheet
Inventor: SEN TAKASHI
IPC: G02F1/1676
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a display sheet capable of displaying a brighter image while maintaining display characteristics.SOLUTION: A display sheet 11 comprises a planar substrate 2 having light-transmitting property; an electrode layer 3 formed on one surface side of the substrate 2; and a display layer 5 formed on the opposite surface side of the substrate 2 with the electrode layer 3 and having a plurality of housing portions 51 housing electrophoretic particles 7. The electrode layer 3 comprises a film state electrode 31 having light-transmitting property and a conductive portion 32 electrically connected to the electrode 31; and the conductive portion 32 includes a plurality of wiring lines 322 disposed so as to overlap the display layer 5 and comprises materials having an electric resistance lower than those of the structural material of the electrode 31.
Patent JP-2012001464-A (JP)
Title: Undiluted solution for hair spray, and pump product and aerosol product charged with the undiluted solution for hair spray
Inventor: MATSUI KAZUHIRO
IPC: A61K8/02
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an undiluted solution for a hair spray, which can be sprayed soft without clogging a nozzle and exhibits a strong hair-setting power and to provide a hair spray using the undiluted solution for a hair spray.SOLUTION: The undiluted solution for a hair spray contains a resin compounded therein. The resin has a weight average molecular weight of 5,000 to 80,000, and when the resin is dissolved in ethanol to have a resin solid content of 20 wt.%, the viscosity (I) of the ethanol solution ranges from 5 to 50 (mPa s).
Patent JP-2010198045-A (JP)
Title: Image forming apparatus
Inventor: TOMATSU YOSHIYA
IPC: G03G21/16
Filed: 2010-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce, in an image forming apparatus in which the image forming unit including at least part of an image forming means as a unit is supported by a frame so as to be insertable and drawable, the wear of a positioning part which regulates the position of the image forming unit within the frame.  <P>SOLUTION: When a lock member 500 is raised by opening a door 400, a slope 511 and a flat surface 512 of a bottomed hole 510 formed in the lock member 500 are located above a lower wall surface 211a of a support shaft insert hole 211 of a sheet metal frame 210. At this point, the upper end of a protruding part 513 of the bottomed hole 510 is located above an upper wall surface 211b of the insert hole 211. Therefore, when the door 400 is opened to attach and detach the image forming unit 350, a support shaft 352 is prevented from directly contacting with the lower wall surface 211a even if the unit 350 is vigorously installed, and the wear of both can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012001392-A (JP)
Title: Method for producing glass
Inventor: KIKUCHI SHINTARO
IPC: C03B3/02
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing glass in which an environmental load can be reduced while suppressing the reduction of the production efficiency and quality of glass.SOLUTION: The method for producing glass includes a first step of obtaining an alkali salt containing alkali carbonate by bringing a flue gas which is discharged during the dissolution of a glass raw material and contains carbon dioxide into contact with an aqueous alkali hydroxide solution and a second step of producing glass with the glass raw material containing the alkali salt.
Patent JP-2012003102-A (JP)
Title: Optical display apparatus
Inventor: KAWASE SACHIYASU
IPC: G09F9/33
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical display apparatus configured such that even in the case where a plurality of visible light sources whose wavelength regions are closer to each other are used, design patterns of mask layers can be shown on a surface for each mask layer.SOLUTION: With respect to an optical structure in which first and second mask layers 17 and 18 with the respective predetermined design patterns and a wavelength region different one from the other are deposited on a transparent substrate 15, first and second LEDs 13 and 14 having light emission intensity peaks in wavelength regions corresponding to the mask layers 17 and 18 are disposed. Further, a light source correction layer 19 is disposed in front of the LEDs 13 and 14. The light source correction layer 19 prevents transmission of light partially existing in wavelength transmission regions of the mask layers 17 and 18 that do not correspond to them. Thus, even in the case where the visible light sources whose wavelengths are closer to each other are used, the respective design patterns of the mask layers 17 and 18 can be shown on a surface at high contrast for each of the mask layers 17 and 18.
Patent JP-2012004965-A (JP)
Title: Communication terminal and program
Inventor: ISONAGA MASANARI
IPC: H04M1/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To control operation of a USB device by a simple control procedure without needing a program in which a complicated control procedure is written.SOLUTION: A mobile phone (communication terminal) comprises: a USB interface; a power supply unit for supplying power to a device connected with the USB interface via the USB interface; a storage unit for storing start event information indicating a start event which triggers start of power supply to the device; and a power supply control unit for making the power supply unit start supplying power to the device, when an occurrence of the start event indicated in the start event information is detected in the mobile phone.
Patent JP-2012005330-A (JP)
Title: Charge controller for secondary battery
Inventor: KURAHASHI MASAHIRO
IPC: H02J7/10
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To correctly calculate a necessary time to charge a secondary battery, which is incorporated as power source for backup in an apparatus to suppress the power consumption even in a control system by shifting to a power-saving mode, even when objects to be charged are changed and without increasing cost, so as to prevent overcharging thereof.SOLUTION: A CPU 302, in a normal mode, gives a time stamp at a predetermined interval to a SRAM 117, and, gives the time stamp, in a power-saving mode, rebooted by an alarm signal from a timer 118 as a trigger. When an interrupted normal power supply system 105 is resumed, the CPU 302 calculates a discharging time of a secondary battery 101 by comparing the last time stamp recorded in the SRAM 117 and the time when the power supply to the secondary battery 101 is resumed, and decides the charging time of the secondary battery 101 based on the discharging time and configuration information of loads so as to control the charging of the secondary battery 101.
Patent JP-2012007764-A (JP)
Title: Combustion device
Inventor: SHIMIZU MASAICHI
IPC: F24H1/14
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device having balanced exhaust resistance in each passage while reducing noise even when the device has a structure provided with a latent-heat heat exchanger in one exhaust passage and not provided with a latent-heat heat exchanger in the other exhaust passage.SOLUTION: A partition wall 47 for vertically segmenting inside a can body is disposed with a prescribed gap formed between the rear end thereof and a rear wall face of the can body. First and second heating passages 51, 61 are formed below the partition wall 47 and first and second exhaust passages 52, 62 are formed above the partition wall; and a first communication passage 53 connecting the first heating passage and the first exhaust passage, and a second communication passage 63 connecting the second heating passage and the second exhaust passage, are formed in a rear part of the can body. A resistance partition plate 81 separating the second exhaust passage from the second communication passage is disposed in a rear end of the partition wall 47, opposing to the front of the can body. In the resistance partition plate 81, an exhaust resistance opening 82 is formed in a size that renders the exhaust resistance of combustion exhaust flowing in the first passage 5 into relatively and approximately equal to the exhaust resistance of combustion exhaust flowing in the second passage 6. The combustion exhaust passes through the exhaust resistance opening 82 while receiving resistance, and linearly flows to an exhaust port 45, which reduces noise.
Patent JP-2012009188-A (JP)
Title: Cathode catalyst for fuel cell and manufacturing method thereof
Inventor: MIZUKOSHI TADASHI
IPC: H01M8/10
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a cathode catalyst for a fuel cell and a manufacturing method thereof excellent in durability.SOLUTION: In a cathode catalyst for a fuel cell and a manufacturing method thereof, each of a hydrogen peroxide decomposition agent and platinum or platinum group alloy is supported on the surface of a conductive carrier. The cathode catalyst for a fuel cell can be used for various kinds of usage such as a fuel cell and a water electrolytic device.
Patent JP-2012007211-A (JP)
Title: Slag fuming operation method
Inventor: TAKAHASHI JUNICHI
IPC: C22B7/04
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a slag fuming operation method excellent in productivity in which the volatilization separation of zinc and lead per unit time is promoted and dust including a large amount of zinc and lead is obtained.SOLUTION: The slag fuming operation method includes heating and reducing in an electric furnace the slag yielded from a smelting furnace for smelting zinc and/or lead, and volatilizing and separating zinc and lead. A side length or diameter of a coal agent to be added as a reducing agent is prepared to be 3-50 mm. The slag and the coal agent are charged together at the same time in an electric furnace by nearly evenly adding the coal agent onto the slag, and the distance (head drop) from a charge port to the surface of a melt in the electric furnace is made to be 30 cm to 1 m.
Patent JP-2012009653-A (JP)
Title: Electrolytic solution for driving electrolytic capacitor and electrolytic capacitor using the same
Inventor: SHIMIZU MAKOTO
IPC: H01G9/035
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution for driving an electrolytic capacitor, capable of maintaining a high withstand voltage even when an electrolyte concentration is increased.SOLUTION: The electrolytic solution for driving an electrolytic capacitor comprises an electrolyte dissolved in a solvent. The electrolyte is selected from the group consisting of specific higher dibasic acids including an alkyl side chain coordinated at a predetermined position and salts of the specific higher dibasic acids. The electrolyte is preferably a tetradecanedioic acid derivative including an alkyl group with 4-10 carbon atoms coordinated at 3-position, or a tetradecanedioic acid unsaturated derivative.
Patent JP-2012010142-A (JP)
Title: Image processor, image processing method, and image processing program
Inventor: ANAMI TAIZO
IPC: G06V10/764
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To suppress unevenness in luminance, which is generated in an input image.SOLUTION: An image processor 10 includes: a block division part 11 for dividing at least a part of area in an input image 20 into multiple blocks; a block classification part 12 for classifying the respective blocks of the input image 20 into white blocks including only white pixels and black blocks including at least black pixels between the white pixels and the black pixels, based on the distribution of luminance values in the white blocks and the distribution of luminance values in the black blocks; and a luminance correction part 13 for correcting the luminance values of the respective pixels in the black blocks of the input image 20, based on the average luminance values of the respective pixels in the one or more white blocks positioned close to the black blocks.
Patent JP-2012019448-A (JP)
Title: Image processor and processing method
Inventor: SATO KAZUFUMI
IPC: H04N19/91
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To improve the coding efficiency.SOLUTION: An adaptive scan control unit 121 acquires quantized orthogonal transform coefficients from a reversible coding unit 106, observes distribution of non-zero coefficients having non-zero values, and then determines the scanning order of the quantized orthogonal transform coefficients in the reversible coding unit 106. According to the control, the reversible coding unit 106 scans the quantized orthogonal transform coefficients in the scanning order determined by the adaptive scan control unit 121. The invention is applicable to an image processor, for example.
Patent JP-2012023123-A (JP)
Title: Composite particle, composition, wavelength conversion layer and photovoltaic device
Inventor: TAKIGAWA YOSHIMI
IPC: C01G9/02
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a composite particle, a composition and a wavelength conversion layer which are excellent in light emission characteristics such as a light emission quantum yield and are also excellent in durability over a long period of time, and to provide a high-performance and highly reliable photovoltaic device.SOLUTION: The composite particle of this invention is composed by combining a first semiconductor particle comprising a zinc oxide and a second semiconductor particle which has an energy bandgap wider than that of the first semiconductor particle and has the same crystal structure as the first semiconductor particle, and the crystal orientations of the first semiconductor particle and the second semiconductor particle are matched near an interface where the first semiconductor particle and the second semiconductor particle are in contact. Also, the composition of this invention includes the above-mentioned composite particle and a binder. Also, the wavelength conversion layer of this invention comprises the above-mentioned composition. Also, the photovoltaic device of this invention includes the above-mentioned wavelength conversion layer.
Patent JP-2012022077-A (JP)
Title: Cleaning device and image forming apparatus having the device
Inventor: KOBAYASHI TAKUYA
IPC: G03G15/16
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device and an image firming apparatus which are capable of suppressing cleaning failure which may occur at an end part of a developer holder in cleaning the developer holder.SOLUTION: An image forming device 10 has a cleaning device 300 which comprises: a cleaning member 310 which is contacted with an intermediate transfer body 52 to clean it; a collecting part 302 which has a collecting port 306 further inside than an end part of the intermediate transfer body 52 in a direction intersecting with a moving direction of the intermediate transfer body 52 and collects a developer removed by the cleaning member 310; and a guiding member 340 in which one end part 344 is outside of both an end part 312 of the cleaning member 310 and an end part of the intermediate transfer body 52 and the other end part 346 is inside of the cleaning member 310 and which guides the developer to the collecting port 306.