baber/WOPTO huggingface dataset:
Patent JP-2011090254-A (JP)
Title: Laser beam generator and laser beam generating method
Inventor: YOSHIMURA MASASHI
IPC: G02F1/37
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam generator capable of obtaining a high-quality laser beam reduced in wavelength with high wavelength conversion efficiency, having no walk-off of the laser beam shortened in wavelength, and capable of dealing with sum-frequency mixing of two laser beams different in wavelength; and to provide a laser beam generating method.  <P>SOLUTION: A first laser beam irradiation means 10 irradiates a third laser beam generating means 30 with a first laser beam 11. Meanwhile, a second laser beam irradiation means 20 irradiates the third laser beam generating means 30 with a second laser beam 21 asynchronously with the first laser beam 11. The third laser beam generating means 30 includes a first nonlinear optical crystal. In the first nonlinear optical crystal, the first laser beam 11 and the second laser beam 21 are made coaxial to each other, and sum-frequency mixed to generate a third laser beam 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097370-A (JP)
Title: Image processing apparatus
Inventor: FUNAKUBO NORIYUKI
IPC: H04N19/44
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase speed of processing from the decoding of compressed encoded image data and compressed encoded alpha data to alpha blending using the decoded results.  <P>SOLUTION: A moving image decoder 25 and an alpha data decoder 26 supply decoded results of the compressed encoded image data and the compressed encoded alpha data to an external memory I/F 27 by one macroblock at a time, and writes the decoded results in a buffer 27A<SB>1</SB>(or 27A<SB>2</SB>) and a buffer 27B<SB>1</SB>(or 27B<SB>2</SB>) of the external memory. A bus I/F 21C merges the decoded results written in the buffer 27A<SB>1</SB>(or 27A<SB>2</SB>) and a buffer 27B<SB>1</SB>(or 27B<SB>2</SB>) into 64-bit data and transfers the data to an external memory module 102.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092890-A (JP)
Title: Liquid droplet ejection apparatus and control method
Inventor: NAKA MASAMICHI
IPC: B05C5/00
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact liquid droplet ejection apparatus in which ejection variance between ejection ports is suppressed without using a dedicated circuit structure.  <P>SOLUTION: In the liquid droplet ejection apparatus that selects one nozzle among a plurality of nozzles for ejecting liquid droplets and ejects the liquid droplets, a voltage parameter acquisition part 603 reads out the parameter of an applied voltage of the selected nozzle by searching a voltage table 627, transmitting the read-out parameter to an ejection control part, and the ejection control part forms a voltage signal based on the parameter to apply it to the electrode of the selected nozzle, making the nozzle eject droplets. A voltage control circuit for individual nozzles is not necessary in the liquid droplet ejection apparatus, enabling the equipment to be made compact.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099335-A (JP)
Title: Exhaust gas treatment device of internal combustion engine
Inventor: KURITA JUNICHI
IPC: F02D41/38
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment device of an internal combustion engine which can suppress the tarring of unburnt fuel in EGR gas while securing a NOx reduction effect in an exhaust gas, so that functional deterioration of an EGR device can be suppressed.  <P>SOLUTION: The device consists of a first manifold 8A which is connected to first and second cylinders #1, #2 and into which the exhaust gas discharged through the first and second cylinders #1, #2 flows, a second manifold 8B which is connected to third and fourth cylinders #3, #4, into which the exhaust gas discharged through the third and fourth cylinders #3, #4 flows and which is connected to the first manifold 8A via a connection passage 9, an unburnt fuel purifying catalyst 10 which is provided to the connection passage 9 and which purifies unburnt fuel in the exhaust gas flowing thereinto, and an EGR passage 32 which is connected to the second manifold 8B and intake manifold 6 and which forces a part of the exhaust gas to be refluxed as EGR gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101264-A (JP)
Title: Image reader and method for correcting scanning magnification
Inventor: KAMEI MASABUMI
IPC: H04N1/04
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently correct scanning magnification in the vertical scanning direction, in an image reader equipped with a plurality of scanning means.  <P>SOLUTION: A first correction means performs scanning magnification correction processing for correcting the scanning magnification, in a first scanning means to a target magnification, by reading a first correction member placed on an original base by the first scanning means. An expansion/contraction correction means corrects the expansion/contraction rate of a second correction member to the first correction member by reading the second correction member placed on the original base by a first scanning means. The second correction means performs scanning magnification correction processing for correcting the scanning magnification in the first scanning means to the target magnification, by reading the second correction member with the corrected expansion/contraction rate by the first scanning means while conveying the second correction member. A third correction means performs scanning magnification correction processing for correcting the scanning magnification in a second scanning means to the target magnification, by reading the second correction member with the corrected expansion/contraction rate by the second scanning means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105985-A (JP)
Title: Method for treating exhaust gas in sintering machine
Inventor: SAKAMOTO MITSURU
IPC: C22B1/20
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating exhaust gas in a sintering machine of an exhaust gas circulation system, in which desulfurization and denitrification efficiency is further improved while securing a heat recovery rate while dealing with the increase of the content of moisture in exhaust gas generated from a sintering process accompanying the increase of the using amount of high crystallization water ore.  <P>SOLUTION: When the space between the rear part of an ignition furnace 2 and an ore discharge part 3 in a sintering machine 1 is divided into two of a front region A and a rear region B, exhaust gas having a high temperature-high SO<SB>x</SB>concentration from the rear region B (hereinafter referred to as high temperature circulation gas) is circulated onto the pallet 4 of the front region A as it is, and further, exhaust gas 21 having a low temperature-high NOx concentration (hereinafter referred to as low temperature exhaust gas) from the front region A is simultaneously subjected to desulfurization and denitrification by a dry desulfurization-denitrification apparatus 14, and is thereafter exhausted, the divided position between the front region A and the rear region B is adjusted in such a manner that the temperature of the low temperature exhaust gas 21 reaches the acid dew point of the low temperature exhaust gas 21 or more, and also reaches the ignition temperature of the activated carbon in the dry type desulfurization-denitrification apparatus 14 or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105454-A (JP)
Title: Lifting magnet type construction machine
Inventor: KANBAYASHI HIDEAKI
IPC: E02F3/36
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting magnet type construction machine capable of performing a control so as to drive a lifting magnet even if a motor generator cannot generate any power due to some abnormality.  <P>SOLUTION: An abnormality determination unit 30A determines occurrence of any abnormality in an engine 11 or a transmission 13 based on the detected value of an engine speed detector 11A. An in-abnormality control unit 30B performs the control in an abnormality by receiving the abnormality occurrence signal from the abnormality determination unit 30A. The in-abnormality control unit 30B controls electricity storage devices 19, 100 so as to continuously supply the power to a lifting magnet 200 even if the abnormality determination unit 30A determines any abnormality occurrence.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106778-A (JP)
Title: Drying device and screw conveyor
Inventor: NISHIMURA HITOSHI
IPC: F26B17/22
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time required for carrying and drying of a carried object on a screw conveyor and a drying device.  <P>SOLUTION: A spiral blade body 11 is rotatably arranged inside a cylindrical casing 9. The screw conveyor performs carrying from the base end to the tip of the casing 9 by the rotated spiral blade body 11, and the drying device 1 performs heating and drying while carrying. The outer peripheral edge of the blade body 11 is formed to be inclined toward the base end side, rather than being orthogonal to the inner wall face of the casing 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010211183-A (JP)
Title: Probe unit and inspection apparatus
Inventor: NARAOKA SHUJI
IPC: G02F1/13
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of inspection by sharing an apparatus in normal lighting inspection and simple lighting inspection and reducing the replacement frequency of components.  <P>SOLUTION: The probe unit configured so that respective probes are brought into contact with a plurality of terminals of a circuit of a substrate to be inspected and at least a simple lighting inspection signal or a normal lighting inspection signal is selectively applied includes: a FPC connection board connected to the probes and provided with at least a simple lighting inspection signal terminal and a normal lighting inspection signal terminal; and an inspection signal switching and connecting device for selectively switching connection at least to the simple lighting inspection signal terminal or the normal lighting inspection signal terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011120037-A (JP)
Title: Folding type portable apparatus
Inventor: SHIRAISHI MITSUTAKA
IPC: H04M1/02
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding type portable apparatus to the hinge body of which additional function other than a hinge function is provided.  <P>SOLUTION: A hinge body 4 connected to a second housing 2 is rotatably connected by a hinge 3 connected to a first housing 1, and the hinge body 4 has the hinge function and the additional function other than the hinge function.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010056572-A (JP)
Title: Rare-earth magnet
Inventor: KOMURO MATAHIRO
IPC: H01F1/053
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare-earth magnet whose high coercive force and high residual magnetic flux density are compatible, and to provide a method of manufacturing the same.  <P>SOLUTION: In the rare-earth magnet, a layered grain boundary phase is formed on a part of a grain boundary of Nd<SB>2</SB>Fe<SB>14</SB>B which is a main phase of an R-Fe-B (R: rare earth element) magnet. The grain boundary phase contains a fluorine compound, and the thickness of the fluorine compound is ≤10 μm, or the thickness of the fluorine compound is ≥0.1 μm and ≤10 μm, A coverage rate of the main phase grain of the fluorine compound is ≥50% on average. After the fluorine compound of powder which is formed sheet-like on the grain boundary phase is layered, it is melted at the predetermined temperature in vacuum, then is quenched. Alternatively, the main phase and fluorine compound are heated under pressure to form the fluorine compound layered along the grain boundary phase.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011115750-A (JP)
Title: Liquid phase laser ablation apparatus and liquid phase laser ablation method
Inventor: NISHI TEPPEI
IPC: B23K26/12
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid phase laser ablation apparatus having sufficiently high production efficiency continuously and stably producing particles in the liquid phase regardless of the kind of a target material.  <P>SOLUTION: The liquid phase laser ablation apparatus includes: a laser oscillator 10 generating laser beam L; a treatment vessel 13 having a window 13A introducing the laser beam and holding a solvent 14; a target 15 disposed in the treatment vessel; an outflow pipe 16 letting the solvent flow out of the treatment vessel; an inflow pipe 17 letting the solvent flow in the treatment vessel; a pump 18 letting the solvent flow into the outflow pipe and inflow pipe; and a filter 19 having hole diameters of 15-1,000 nm, disposed in a circulation path consisting of the flow path of the solvent in the outflow pipe, the flow path of the solvent in the inflow path and the flow path of the solvent in the pump, and recovering the particles formed by the laser ablation from the inside of the solvent flowing in the circulation path.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121376-A (JP)
Title: Brake control device
Inventor: WATANABE AKIRA
IPC: B60T8/1761
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device suppressing erroneous operation of ABS control even in traveling on a rough road.  <P>SOLUTION: An ABS control unit ECU calculates acceleration and deceleration of a wheel based on an output value of a wheel speed sensor, and a wheel acceleration and deceleration calculation unit, or a rough road level calculation unit, calculates a rough road level based on a sum of the calculated acceleration and deceleration in a frequency domain or above of a predetermined level. Thereby, the rough road level can be calculated with a simple constitution. Also, a threshold adjust unit makes a slip ratio threshold higher as the calculated rough road level is higher. Therefore, an appropriate slip ratio according to the rough road level can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121803-A (JP)
Title: Method for producing group iii nitride crystal semiconductor substrate and group iii nitride crystal semiconductor substrate
Inventor: TASHIRO MASAYUKI
IPC: C30B29/38
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a group III nitride crystal semiconductor substrate by which a back face of a group III nitride crystal semiconductor substrate can be easily and uniformly roughened.  <P>SOLUTION: The method for producing a group III nitride crystal semiconductor substrate includes (1) a step of grinding and/or polishing an N face of the group III nitride crystal and (2) a back face treatment step of depositing a non-volatile organic substance on the N face followed by etching. Thereby, polygonal pyramids are uniformly formed, with almost uniform height, on the N face of the group III nitride crystal semiconductor substrate, which gives a uniformly roughened N face in a macroscopic view. High adhesiveness between a substrate and a susceptor is obtained when an epitaxial layer is grown on the group III nitride crystal semiconductor substrate, resulting in uniform temperature distribution, and thereby, an epitaxial layer can be uniformly grown.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124503-A (JP)
Title: Electronic device, and noise suppression method
Inventor: MORISHITA TAKESHI
IPC: H05K1/02
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electromagnetic noise in a high-frequency band from being emitted from a space between a back surface of a wiring board and an inner surface of a housing.  <P>SOLUTION: A wiring board 200 is arranged on an inner surface of a housing 100, and the back surface 210 thereof faces the inner surface 101 of the housing 100. First conductors 110 are repeatedly, for instance, cyclically formed on one side (housing 100 in this embodiment) of the housing 100 and the wiring board 200. Second conductors 212 are formed on the other side (wiring board 200 in the embodiment) of the housing 100 and the wiring board 200, and face the plurality of first conductors 110. The plurality of first conductors 100 and the plurality of second conductors 212 surround noise sources included in the wiring board 200 in a plan view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127303-A (JP)
Title: Log boom anchoring and protecting sheet and method of raising log boom using the same
Inventor: OTOMO HIDEAKI
IPC: E02B15/00
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly raise the end b of a log boom B with a small force without allowing the end b of the log boom B to be hooked to stubs, rocks, pebbles, or the like near a slope C even if the end b of the log boom B is raised on the slope C by covering the end b of the log boom B installed in a dam lake D by a log boom anchoring and protecting sheet A (in a wound around state) and closing fasteners 2, 2 to store the end b of the log boom B in the front and rear materials 1, 1, and also well store the end of the log boom by squeezing one end d of the end b of the log boom B by a squeezing rope 3.  <P>SOLUTION: This log boom anchoring and protecting sheet A is long enough to cover the end b of the log boom B. The sheet includes at least the front and rear materials 1, 1. The fasteners 2, 2 are attached to the long materials 1, 1 at both upper and lower ends in the longitudinal direction, respectively. Squeezing ropes 3, 3 are attached to both right and left ends of the long materials 1, 1, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010092584-A (JP)
Title: Device and method for searching for writable area, device and method for updating record management information, integrated circuit, and write-once information recording medium
Inventor: KATO HISAE
IPC: G11B27/32
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To record information on a normal recording area at all times without falsely determining a defective area as a writable area by discriminating whether or not a detected unrecorded area coincides with the defective area.  <P>SOLUTION: A device for searching for the writable area in a write-once information recording medium is provided. A search unit searches for an unrecorded area on the basis of a predetermined address. Based on the search result, a control unit sets a candidate address indicating the candidate of the recordable area, and performs decision processing for deciding whether or not the defective area address indicating an address coincident with the candidate address exists in defect management information. When it is decided the defective area address indicating the address coincident with the candidate address does not exist, the control unit determines the area indicated by the candidate address as the writable area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011133501-A (JP)
Title: Image forming apparatus
Inventor: EIKI TEN
IPC: G03G15/16
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can remove a foreign matter adhering to the surface of a contact type charging means without using a complicated configuration.  <P>SOLUTION: The image forming apparatus 1 includes a photoreceptor drum 2, a charging roller 3, a developing unit 5, a transfer roller 17, and a cleaner 9. The image forming apparatus supplies a cleaning toner to the surface of the photoreceptor drum 2 from the developing unit 5 while reversely rotating the photoreceptor drum 2. Without applying a charging bias to the surface of the charging roller 3, the apparatus substantially uniformly attaches the supplied cleaning toner to the surface of the photoreceptor drum 2, and thereby the foreign matter on the surface is attached to the cleaning roller. Thereafter, while rotating the photoreceptor drum 2 in a normal direction, the apparatus applies the charging bias to the charging roller 3, and thereby the cleaning toner is moved to the surface of the photoreceptor drum 2 from the surface of the charging roller 3. The apparatus subsequently recovers the cleaning toner to the cleaner 9 from the surface of the photoreceptor drum 2, and thereby the surface of the charging roller 3 is cleaned.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010157721-A (JP)
Title: Method for manufacturing monocrystalline semiconductor layer on substrate
Inventor: LIETEN RUBEN
IPC: H01L21/20
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To form a monocrystalline semiconductor layer of high quality on a substrate.  <P>SOLUTION: A method for forming a layer of a monocrystalline semiconductor material on a substrate, comprises: providing the substrate 1; growing epitaxially a template comprising at least one monomolecular layer 2 of a semiconductor material on the substrate 1; depositing an amorphous layer 3 of the semiconductor material on the template; and performing a thermal treatment or a laser anneal thereby completely converting the amorphous layer of the semiconductor material into a monocrystalline layer of the semiconductor material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123977-A (JP)
Title: Chemical delivery system having purge system using complex purge technology
Inventor: GREGG JOHN N
IPC: B08B9/027
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical delivery system having a purge system, with respect to a system or a manifold for delivering, transporting, supplying or feeding the chemical from a bulk delivery canister to a manufacturing process tool such as a chemical-vapor deposition device (CVD) and the like, more specifically to a process tool utilized in manufacturing an integrated circuit.  <P>SOLUTION: The chemical delivery system (500) is disclosed based on the purge technology using various kinds of combinations of a medium-level vacuum source, a hard vacuum source, and/or a liquid flush system (506). Further, the delivery system is also equipped with a heater system for heating the chemical delivery system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011133202-A (JP)
Title: Cold storage body
Inventor: HIRASHIMA TOSHIHIRO
IPC: C09K5/06
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation of a wall part made to abut on a cold storage target in a container even when a cold storage agent filled in the container is solidified and expanded.  <P>SOLUTION: In the container 30 filled with the cold storage agent 40, a deformation wall part 35 formed to be recessed to the inner side of the container 30 is provided in a second wall part 34 constituting a face other than a first wall part 32 made to abut on the cold storage target D. The deformation wall part 35 is formed to be thinner than the first wall part 32 and is more easily deformed to the outer side of the container 30 compared to the first wall part 32. Therefore, when a cold storage body IC1 is cooled, in accordance with expansion of the solidified cold storage agent 40, the deformation wall part 35 is deformed to the outer side of the container 30, so as to prevent deformation of the first wall part 32. However, since the deformation wall part 35 is deformed within a range inside outer peripheral parts 35B and corner parts 35C of the deformation wall part 35, the outer shape dimension of the container 30 is not increased substantially.  <P>COPYRIGHT: (C)2011,JPO&INPIT