baber/WOPTO huggingface dataset:
Patent JP-2013082197-A (JP)
Title: Liquid ejecting apparatus
Inventor: KONDO HIROSHI
IPC: B41J2/045
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus in which heat generated in a driver IC is hardly transmitted to an actuator.SOLUTION: The liquid ejecting apparatus includes: a liquid ejection head in which nozzles for ejecting the liquid are formed and which has the actuator for ejecting the liquid from the nozzles; an interposer substrate which is provided to the liquid ejection head and on which the driver IC is mounted; a control substrate which controls the liquid ejection head; a wire member which connects the interposer substrate and the control substrate; and a flexible circuit board which connects the interposer substrate and the actuator, wherein the interposer substrate has a first connecting portion to which the wire member is to be connected, and a second connecting portion to which the flexible circuit board is to be connected, and the driver IC is arranged nearer to the first connecting portion than the second connecting portion of the interposer substrate, a penetrating portion or a cutout penetrating through in a thickness direction of the interposer substrate is formed on a virtual line connecting the driver IC and the second connecting portion in the interposer substrrate.
Patent JP-2013193102-A (JP)
Title: Rolling control device, rolling control method, and rolling control program
Inventor: HATTORI SATORU
IPC: B21B37/26
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To perform outlet side plate thickness control in an intermediate stand constituting a tandem rolling mill, and to avoid excessive control by the outlet side plate thickness control.SOLUTION: A rolling control device for controlling a tandem rolling mill for rolling a rolling material with a plurality of pairs of rolls 11 to 14 includes: a stand plate thickness control parts 61 to 64 which control a rolling mode with the plurality of pairs of rolls by feedback control such that plate thickness of the rolled material which has been rolled approaches to a designated set plate thickness; and an intermediate stand plate thickness correction amount determining device 501 and an intermediate stand plate thickness correcting device 502 which change the set plate thickness. When changing the set plate thickness in the feedback control of the roll arranged on at least one before the last stage in a rolling direction of the rolled material, out of the plurality of pairs of rolls, the set plate thickness is changed in accordance with a change rate determined such that a change amount of the set plate thickness per unit time becomes smaller than a predetermined threshold.
Patent JP-2013193920-A (JP)
Title: Method of manufacturing ceramic structure, method of manufacturing film element, and bonding material
Inventor: WATANABE KEIJI
IPC: B01D69/10
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic structure that is good in workability in bonding and can improves the yield of a product, and to provide a method of manufacturing a film element, and a bonding material.SOLUTION: There is provided a method of manufacturing a ceramic structure 2 obtained by bonding a plurality of ceramic moldings 6, wherein the method includes: a molding process of obtaining a ceramic molding 6 which has a predetermined end face shape 6a and becomes porous ceramics after being baked; and a bonding process of arranging join surfaces 6a, 6b of ceramic moldings 6 obtained in the molding process facing each other while interposing a bonding material 11, i.e. a bonding ceramic thin-layer body 11a formed on a sheet-like base material 11b, and baking them in the state.
Patent JP-2013198124-A (JP)
Title: Image processing apparatus and image processing method
Inventor: MORIMOTO MASAMI
IPC: H04N1/46
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method capable of further preventing color collapse.SOLUTION: An image processing apparatus which corrects an image signal to be used to display on a display panel comprises: histogram generation means which generates a histogram by each luminance with respect to an image based on an input image signal; color emphasis means for performing color emphasis by color difference correction on the basis of the histogram; and gradation conversion means which on the basis of the color emphasis, converts the gradation of the input image signal to generate a corrected image signal.
Patent JP-2012114483-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SUZUKI TAKASHI
IPC: H01L21/768
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with a multilayer wiring structure, that has high reliability, high manufacturing yield, and small restriction of designing, and to provide a method of manufacturing the same.SOLUTION: A semiconductor device comprises: wiring 20, 40, 60, and 80 formed on a substrate 10; low dielectric constant films 12, 32, 52, 72, and 92 formed around the wiring 20, 40, 60, and 80; reinforcement insulating films 42a, 62a, 82a, and 102a that are formed by a dielectric material with larger elastic coefficient than the formation material of the low dielectric constant films 12, 32, 52, 72, and 92 and are disposed so as to overlap the wiring 20, 40, 60, and 80 as viewed perpendicularly to a surface of the substrate; and reinforcement insulating films 22b, 42b, 62b, 82b, and 102b disposed so as to cross the wiring 20, 40, 60, and 80.
Patent JP-2013200478-A (JP)
Title: Scanning-type image projection device and driving method of the same
Inventor: NOZAKI TAKAAKI
IPC: G02B26/10
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which when moving an image display to a different position on a screen in scanning-type image projection devices and performing the image display, a rotary stage or an angle change mirror is employed as a movement mechanism, the movement mechanism results in bulkiness and an image projection device cannot be downsized, and to provide a scanning-type image projection device that enables miniaturization.SOLUTION: The scanning-type image projection device comprises: a MEMS scanner that includes a reflection mirror; and a MEMS control part that includes a high speed driving circuit performing resonant oscillation of the reflection mirror at high speed and a low speed driving circuit performing the non-resonant oscillation of the reflection mirror at low speed. The MEMS control part includes an off-set driving circuit that off-sets a position in a non-resonant oscillation area in which the low speed oscillation is performed by a predetermined amount. By driving signals of the high speed driving circuit and the low speed driving circuit, the image display is performed in a predetermined display area, and by an off-set signal from the off-set driving circuit, a movement change of a position of the display area in the non-resonant oscillation area is performed.
Patent JP-2013202694-A (JP)
Title: Power tool
Inventor: TAKAHASHI SHIGERU
IPC: B25F5/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To effectively suppress a pressure increase inside a case in which a reducer mechanism and a transmission mechanism are housed, without causing an increase in size and degradation in durability of a power tool.SOLUTION: A power tool includes a reducer mechanism 31 that decelerates the output of an electric motor 30 and an impact mechanism 32 that transmits the output of the reducer mechanism 31 to a tip tool. In the power tool, the reducer mechanism 31 and the impact mechanism 32 are housed in a case 33, and the case 33 is connected to a housing 2. The power tool includes an inner cover 70 for covering the opening of the case 33, a ring gear 51 for configuring the reducer mechanism 31, a spindle 41 freely rotatably supported by a bearing 42, and a space provided between the inner cover 70 and the ring gear 51 and in the periphery of the bearing 42, and capable of stocking grease. A through-hole 74, which communicates with the inside and outside of the case 33 through the space, is formed in the inner cover 70.
Patent JP-2013202934-A (JP)
Title: Recording device
Inventor: TAKEUCHI HIROSHI
IPC: B41J2/175
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a recoding device which has a configuration such that a liquid storage tank storing therein a recording liquid is disposed outside an outer housing and that liquid supply tubes are lead from the tank into the outer housing and are connected to a recording head disposed in the outer housing, and which hardly complicates the arrangement of the liquid supply tubes.SOLUTION: A printer 1 includes an ink tank 23 disposed outside an outer housing 27, and a plurality of ink supply tubes 24 which supply ink from the ink tank 23 to an ink head 31. At least some of the ink supply tubes 24 are divided into at least two sets of ink supply tubes 24, which are put through different insertion portions formed on the printer 1 and are connected to the ink tank 23 and ink head 31.
Patent JP-2013010742-A (JP)
Title: New heterocyclic compound and organic light-emitting element including the same
Inventor: LIM JIN-O
IPC: C07D401/10
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a new heterocyclic compound and an organic light-emitting element including the heterocyclic compound.SOLUTION: This heterocyclic compound is represented by chemical formula 65. The organic light-emitting element includes an organic film containing the heterocyclic compound.
Patent JP-2013206268-A (JP)
Title: Av signal processing reduction device, av signal processing reduction method, and av signal processing reduction program
Inventor: SAKAZUME SATOSHI
IPC: G06F7/487
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To perform approximation calculation of division at a high speed with a simple structure without using a complex and expensive divider.SOLUTION: An AV signal processing reduction device comprises: a division approximation intermediate solution creation unit 161 that acquires a unit intermediate solution determined by dividing a unit U by an approximation divisor corresponding to a divisor, which is approximated by a power of a predetermined cardinal number, and that creates a division approximation intermediate solution from a dividend and the unit intermediate solution; and an error correction value creation unit 162 that defines a unit error ratio determined by dividing a unit error by the unit intermediate solution to specify what ratio the unit error in division, where the unit intermediate solution is subtracted from a unit ideal solution determined by dividing the unit U by a divisor, is in the unit intermediate solution, and that acquires a unit approximation error ratio approximated by a monomial or a polynomial, in which the unit error ratio is expressed by addition and subtraction of the number of predetermined terms expressed by an inverse of a power of a cardinal number to create an error correction value corresponding to a value obtained by multiplying the division approximation intermediate solution by the unit approximation error ratio.
Patent JP-2013208005-A (JP)
Title: Single operation detection method, and single operation detection device
Inventor: URAKAWA TAKAYUKI
IPC: H02J3/38
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a single operation detection method and single operation detection device capable of detecting a single operation of an AC power supply device while reducing a possibility of erroneous detection of the single operation without drastically increasing costs.SOLUTION: A control unit 10 detects a single operation of a power conditioner 1 by: superposing reactive power varying in a predetermined variation period on output of the power conditioner 1 as an AC power supply device; calculating the absolute value of a variation amount of a frequency of the power conditioner 1 in each predetermined control period, as a unit variation amount; calculating a cumulative value of the unit variation amount in each predetermined determination period, as a cumulative variation amount; counting the number of times the cumulative variation amount has exceeded the reference variation amount as the number of excess times, by adding 1 when the calculated cumulative variation amount is equal to or more than the reference variation amount and subtracting 1 when the calculated cumulative variation amount is less than the reference variation amount; and determining that power supply from an AC power system 4 is blocked, when the number of excess times has exceeded the predetermined number of criterion times.
Patent JP-2013205810-A (JP)
Title: Infrared ray shielding film
Inventor: OZEKI KATSUHISA
IPC: C03C17/32
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray shielding film that reflects infrared rays (heat rays) in a broad range (from 800 nm to 2000 nm) and has little absorption (absorption of heat rays).SOLUTION: An infrared ray shielding film has metal particle-containing layers containing at least one kind of metal particles. The metal particles include metal planar particles by 60 number% or more. At least one layer of the metal particle-containing layers shows at least two absorption peaks or at least two reflection peaks in a region from 800 to 2000 nm.
Patent JP-2013203064-A (JP)
Title: Method of manufacturing polylactic acid resin foamed sheet for thermoforming and method of manufacturing sheet molding
Inventor: IWAI KENTA
IPC: B29C48/08
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a sheet molding, capable of manufacturing the sheet molding reduced in a remaining amount of a foaming agent, by facilitating adjustment of an open cell ratio of a polylactic acid resin foamed sheet for thermoforming.SOLUTION: There is provided a method of manufacturing a polylactic acid resin foamed sheet for thermoforming, in which the polylactic acid resin foamed sheet for thermoforming is manufactured by carrying out a sheeting process of manufacturing a polylactic acid resin foamed sheet by extruding and foaming a polylactic acid resin together with a foaming agent. The method of manufacturing the polylactic acid resin foamed sheet for thermoforming includes further carrying out a heat treatment process of improving the open cell ratio of the polylactic acid resin foamed sheet by heating the polylactic acid resin foamed sheet obtained in the sheeting process to the crystallization start temperature of the polylactic acid resin or higher.
Patent JP-2013210276-A (JP)
Title: Radiation detector calibration system and radiation detector calibration method
Inventor: HAYASHI MITSUNOBU
IPC: G01T1/17
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector calibration system for automating a calibration work of a radiation detector to exactly calibrate the radiation detector in short time.SOLUTION: A radiation detector calibration system includes: a radiation source irradiation device 101 which has a radiation source 12; a detector installation device 100 in which a radiation source detector 1 is installed; a calibration controller 102 which controls calibration of the radiation detector 1; and a radiation measuring apparatus 103 which measures a radiation dose. A detector information storage part 2 which preliminarily stores detector information is attached to the radiation detector 1. The calibration controller 102 includes: a detector installation control part 16 which acquires the detector information from a detector information reading part 3, and calculates radiation source distance from a radiation source distance pattern on the basis of the detector information to control the detector installation device 100; and a radiation source irradiation control part 17 which determines irradiated radiation dose ratio and the radiation source 12 from the radiation source pattern to control the radiation source irradiation device 101.
Patent JP-2013209943-A (JP)
Title: Engine fuel property estimation apparatus
Inventor: TSUCHIYAMA MAKIO
IPC: F02D45/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an engine fuel property estimation apparatus capable of estimating ignitability of fuel with higher accuracy.SOLUTION: An engine fuel property estimation apparatus estimates the ignition quality (cetane number) of fuel based on torque produced after fuel injection. By variably setting the timing of the fuel injection for estimating the cetane number (injection timing for estimation) according to the EGR opening degree VR, the vehicle speed SPD and the cylinder wall surface heat quantity Qc (S103), the influence that change in the ignition delay caused by a factor other than the ignitability of the fuel has on the results of estimation of the cetane number is restrained.
Patent JP-2012235092-A (JP)
Title: Thermoelectric module
Inventor: CHOI DONG HYEOK
IPC: H01L37/00
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric module which utilizes a thermoelectric element showing spin Seebeck effect.SOLUTION: Proposed in a new thermoelectric module comprising: a thermoelectric element formed by a thermoelectric material showing spin Seebeck effect; a first external electrode connecting with one side surface of the thermoelectric element and to which a positive voltage is applied; a second external electrode connecting with the other side surface of the thermoelectric element and to which a negative voltage is applied; an upper internal electrode layer which is embedded in an upper part of the thermoelectric element and mutually connecting with the first external electrode; and a lower internal electrode layer which is embedded in a lower part of the thermoelectric element and mutually connecting with the second external electrode.
Patent JP-2013218825-A (JP)
Title: Pressure switch
Inventor: ISAYAMA KAZUHIRO
IPC: H01H35/34
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a pressure switch which has a simple structure and can easily be assembled.SOLUTION: In a pressure switch 1, a check valve mechanism V1, a spillage valve mechanism V2, a diaphragm 14 and a transmission member 15 are arranged on the same axis A. When providing spaces C2, C3, C4 and 1g for including these built-in components in casings 1d, 1e of the pressure switch 1 in this way, a structure is simple because the spaces C2, C3, C4 and 1g can be provided on the same axis A, and when assembling the pressure switch 1, the pressure switch can be easily assembled because the check valve mechanism V1, the spillage valve mechanism V2, the diaphragm 14 and the transmission member 15 can be sequentially assembled in the spaces C2, C3, C4 and 1g provided on the same axis A.
Patent JP-2013216203-A (JP)
Title: Reclining apparatus
Inventor: MAEDA NORITERU
IPC: A47C1/025
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a reclining apparatus capable of maintaining a balance between a reclining strength and a decrease in unlocking noise.SOLUTION: A pole 33 includes a first cut external tooth part C1 having at least a first cut external tooth 303 with a cut tooth surface on which a forward falling load acts when the forward falling load acts on a seat back in a direction toward which the seat back falls forward, a second cut external tooth part C2 having at least a second cut external tooth 305 with a cut tooth surface on which a rearward falling load acts when the rearward falling load acts on the seat back in a direction toward which the seat back falls rearward. A cutting degree of the first cut external tooth part 303 is different from a cutting degree of the second cut external tooth part 305.
Patent JP-2012230891-A (JP)
Title: Manufacturing method for glass sealing body, and manufacturing method for light-emitting device
Inventor: TANAKA KOICHIRO
IPC: H01L51/50
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a glass sealing body that has high resistance against shock and an external force, and provide a manufacturing method for a light-emitting device sealed by the glass sealing body.SOLUTION: A manufacturing method for a glass sealing body comprises the steps of: forming a barrier wall forming a closed curve by applying paste including powder glass and a binder on a first glass substrate; heating the barrier wall to vaporize the binder and fuse the powder glass, thereby making the paste into frit glass; and irradiating with a flash lamp the frit glass disposed in close contact with a second glass substrate to weld the frit glass and the second glass substrate, thereby forming a closed space with the frit glass, the first glass substrate, and the second glass substrate. The sealing is very difficult to be broken by shock or an external force; therefore, when a light-emitting element is sealed by the glass sealing body, the glass sealing body is effective for increasing the life of a light-emitting element with low resistance against external air, especially an organic EL element.
Patent JP-2013218604-A (JP)
Title: Image recognition device, image recognition method, and program
Inventor: TAKAHASHI KIYOTAKA
IPC: G06T7/00
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a more accurate recognition result between a registered face image group and an input face image group.SOLUTION: First, a multi-viewpoint image including a plurality of single-viewpoint images with mutually different imaging directions of a subject is acquired, a plurality of local areas are extracted from the plurality of single-viewpoint images, and a local feature amount is extracted from each of the local areas. Next, similarity between the extracted feature amount and a feature amount of a registered image is calculated, and a reference viewpoint is determined based on the calculated similarity and a viewpoint position of the multi-viewpoint image. Then, when an associated viewpoint is deviated from the determined reference viewpoint, correction is performed so that the similarity becomes lower, and the subject is recognized based on the corrected similarity.
Patent JP-2013089947-A (JP)
Title: Multilayer ceramic electronic component
Inventor: SEO BYUNG KIL
IPC: H01G4/232
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable, high voltage and high capacity multilayer ceramic electronic component.SOLUTION: A multilayer ceramic electronic component includes; a ceramic body 10; a first layer including conductive patterns arranged spaced apart from each other by a gap; and a second layer arranged so that a ceramic layer is interposed between the first layer and the second layer, and including a floating pattern having an overlapped portion overlapped with the conductive patterns. The sum of the number of the first and second layers is 100 or more, and the ceramic body has first and second external electrodes formed on an outer surface thereof. A ratio of a length of the floating pattern to a length of the ceramic body is 0.7 to 0.9, and a ratio of a length of the overlapped portion to the length of the floating pattern is 0.5 to 0.95, in a plane formed in a length direction in which the first and second external electrodes 21, 22 are connected and extended and in a stacking direction in which the first and second layers are stacked.