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54results about How to "Improve fine" patented technology
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Organic EL display device
InactiveCN1969595AIncreased fluorescence conversion efficiencyImprove luminous efficiencyElectroluminescent light sourcesSolid-state devicesOn boardDisplay device
In an organic EL display device, an organic EL board (100) wherein an organic EL element (40) is formed on a first board (10), and a color conversion board (200) wherein a color conversion layer (70) is formed on a second board (60) are arranged by permitting the organic EL element (40) to face the color conversion layer (70). A transparent wall (80) which is thicker than the color conversion layer (70) is provided between the color conversion layers (70) of the color conversion board (200). The wall (80) is a partition wall for separating the color conversion layer (70), and is also a spacer between the organic EL board (100) and the color conversion board (200). A sealing medium (90) is provided between the walls (80) with the color conversion layer (70).
Owner:IDEMITSU KOSAN CO LTD
Electrode subassembly, preparation method thereof and lithium secondary battery
InactiveCN103490089ASmall sectionEasy to processFinal product manufactureElectrode carriers/collectorsLithiumCurrent collector
The invention provides an electrode subassembly, a preparation method thereof and a lithium secondary battery. The electrode subassembly is composed of a positive plate, separating layers and negative plates. The positive plate is a continuous positive plate; the two surfaces of an anode current collector of the positive plate are coated with an anode active material; and the positive plate is folded continuously so as to obtain a Z-shaped vertical section. The two surfaces of a cathode current collector of each negative plate are coated with a cathode active material, and are respectively arranged to be opposite to two positive plate opposite surfaces which are formed because of folding, so that the two negative plate surfaces which are coated with the cathode active material are respectively opposite to the two positive plate surfaces which are formed by folding, but positive plate outer surfaces which are formed by folding are not opposite to the surfaces of the negative plate. Each separating layer is arranged between a surface of the positive plate and a surface of a negative plate, wherein the surface of the positive plate and the surface of the negative plate are arranged oppositely. The positive plate and the negative plates are respectively provided with a contact area used for connection of lead wires. The electrode subassembly is easy for preparation, and is suitable for large-scaled production; materials are fully used; and cost is reduced.
Owner:INST OF PHYSICS - CHINESE ACAD OF SCI +1
Remote sensing image semantic segmentation method combining deep learning and random forest
PendingCN111476170AEasy extractionEasy accessScene recognitionNeural architecturesData setSample Label
The invention relates to a remote sensing image semantic segmentation method combining deep learning and a random forest, and the method comprises the following steps: making a training data set of aresearch region, and employing samples and sample labels as the training data set; establishing a full convolutional neural network model, and training the model by using the sample and the sample label; extracting deep features of the research area by using a full convolutional neural network model; meanwhile, extracting shallow features of the GF-2 image of the research area; performing multi-feature combination on the deep features and the shallow features; performing semantic segmentation by adopting a random forest. According to the method, through the manufacturing of the data set, the used image wavebands are few, easy to obtain, high in universality and high in segmentation precision; the deep learning and random forests are combined, shallow features and deep features are innovatively fused in the method, the shallow features and the deep features are combined and complemented with each other, and the defects of a single method are overcome; the method has a good effect on remote sensing image semantic segmentation, the classification precision is effectively improved, and the method has a good effect on extraction of water bodies, vegetation and impermeable layers.
Owner:CAPITAL NORMAL UNIVERSITY
Photosensitive black composition and color filter
ActiveCN101324754AImprove shadingImprove fineMaterial nanotechnologyOptical filtersCarbon blackOlefinic bond
The invention provides a light-sensitive black composition, containing (a) carbon black, (b) dispersant, (c) pigment derivatives, (d) photo-polymerization initiator, and (e) olefinic-bond unsaturated compound. The carbon black (a) has the average primary particle-size of 15 to 25nm, specific surface area of 100 to 180m<2> / g, and absorption capacity to dibutyl phthalate of less than 55cm<3> / 100g. The dispersant (b) is composed of phosphate esters pigment dispersant or specific acidic dispersant. The pigment derivatives (c) are composed of specific alkaline pigment derivatives.
Owner:TOYO INK SC HOLD CO LTD
Color filter and method of producing same
InactiveUS20060222970A1Quality improvementImprove fineOptical filtersOriginals for photomechanical treatmentMaterials scienceWhite Spots
The main object of the present invention is to provide an efficient color filter with no white spots and the like generated in colored layer, and a method of producing the same. To achiever the object, the invention provides a method of producing a color filter, comprising: a liquid repellent colored layer forming step of forming, on a substrate, a plurality of liquid repellent colored layers having liquid repellency at predetermined intervals; and a light shielding part forming step of coating a light shielding part forming coating solution between the two adjacent the liquid repellent colored layers on the substrate by a discharge method to form a light shielding part.
Owner:DAI NIPPON PRINTING CO LTD
Carrier, two-component developer, and image forming method
InactiveUS20060127793A1Stable formationImprove performanceDevelopersElectrographic processes using charge patternMaterials scienceMetal
In a carrier comprising carrier particles; each carrier particle comprising a carrier core and a coat layer for coating the carrier core, the carrier core has a ferrite component containing i) a metal oxide having at least one of metallic elements Mg, Li and Ca, the total-sum content of which is 10 to 40 mole % based on the whole ferrite component, and ii) a metal oxide having at least one of metallic elements Mn, Cu, Cr and Zn, the total-sum content of which is 50 to 4,000 ppm based on the whole ferrite component. The carrier has a volume distribution based 50% particle diameter (D50) of from 15.0 to 55.0 μm and a degree of surface unevenness of from 1.05 to 1.30, and the coat layer contains particles; the particles having a number-average primary particle diameter of from 10 to 500 nm.
Owner:CANON KK
Carrier, two-component developer, and image forming method
InactiveUS7452651B2Stable formationImprove performanceDevelopersElectrographic processes using charge patternFerricMetal
In a carrier comprising carrier particles; each carrier particle comprising a carrier core and a coat layer for coating the carrier core, the carrier core has a ferrite component containing i) a metal oxide having at least one of metallic elements Mg, Li and Ca, the total-sum content of which is 10 to 40 mole % based on the whole ferrite component, and ii) a metal oxide having at least one of metallic elements Mn, Cu, Cr and Zn, the total-sum content of which is 50 to 4,000 ppm based on the whole ferrite component. The carrier has a volume distribution based 50% particle diameter (D50) of from 15.0 to 55.0 μm and a degree of surface unevenness of from 1.05 to 1.30, and the coat layer contains particles; the particles having a number-average primary particle diameter of from 10 to 500 nm.
Owner:CANON KK
Semiconductor device and method for producing same
ActiveCN104081507AImprove fineIncrease opening ratioTransistorSolid-state devicesOptoelectronicsDielectric layer
Owner:SHARP KK
Semiconductor device and method of manufacture thereof
InactiveCN104247031AImprove fineIncrease opening ratioTransistorSolid-state devicesElectrical conductorSemiconductor
A semiconductor device (100A) comprises: an oxide layer (15) including a semiconductor region (5) and a conductive region (7) adjacent to the semiconductor region; a source electrode (6s) and a drain electrode (6d) electrically connected with the semiconductor region; and an insulating layer (11) formed on the source electrode and drain electrode; a transparent electrode (9) arranged so as to overlap at least part of the conductive region, with interposition of an insulating layer; a source wiring (6a) that is formed of the same conductive film as the source electrode; and a gate lead-out wiring (3a) that is formed of the same conductive film as the gate electrode (3). The source wiring is directly connected with the gate lead-out wiring through a transparent connection layer (9a) that is formed of the same conductive film as the transparent electrode.
Owner:SHARP KK
Photocurable inkjet ink
InactiveCN110582546AImprove performanceImprove continuityDuplicating/marking methodsInksPentaerythritolViscosity
Owner:JNC CORP
Image display device, and image display method
InactiveCN102124512AHigh color reproductionImprove fineStatic indicating devicesDisplay deviceHigh color
The present invention provides an image display device and an image display method. In the present invention, display is performed with high color reproducibility by a display device that performs area active drive. A LED output value calculation section (151) calculates, from an input image (31), LED data (33) representing the brightness of the LED corresponding to each area when the LED emits a beam. A display brightness calculation section (152) calculates, from the LED data (33) and a brightness diffusion filter (155), a brightness image (41) including the displaying brightness of each area. A LED data calculation section (154) calculates, from the input image (42) delayed by a frame memory (153) and the brightness image (41), the tentative light transmission of a displaying element of a liquid crystal panel. When the maximum value of each color thereof is greater than one, a value obtained by dividing the tentative light transmission by the maximum value is set as the light transmission; when the maximum value is not greater than one, the tentative light transmission is set as the light transmission. Then, the liquid crystal data (32) representing the light transmission is calculated. Therefore, even if there is a color the brightness of which is not sufficient, the ratio between the colors does not change, leading to an increase in color reproducibility.
Owner:SHARP KK
High-precision plate-free three-dimensional hot stamping process
InactiveCN112158015AShorten positioning timeIncrease productivityDecorative surface effectsOther printing apparatusHot stampingScreen printing
The invention relates to the field of hot stamping of printing packaging products, in particular to a high-precision plate-free three-dimensional hot stamping process which comprises the following steps: a silk screen is manufactured into a silk screen plate in a silk screen photosensitive exposure and development mode, and a hot stamping pattern on the silk screen plate is obtained; according tothe silk screen plate, gold stamping UV glue is adopted as a carrier in a silk-screen printing mode, the gold stamping UV glue is printed on a printing stock, a gold stamping UV glue pattern is formedon the printing stock, and then through ultraviolet irradiation, the gold stamping UV glue pattern is cured by ultraviolet light to form a high-precision three-dimensional pattern; and a gold stamping foil is attached to a printing stock of a transparent gold stamping UV adhesive pattern obtained through hot stamping offset printing, then a hot stamping area and the gold stamping foil are subjected to hot pressing compounding through certain temperature and pressure, and the high-precision three-dimensional pattern gold stamping printed product is obtained. According to the high-precision plate-free three-dimensional hot stamping process, silk screen integral plate making is adopted, pattern positioning adjustment does not need to be conducted through a single gold stamping plate, the positioning time of hot stamping plate installation is shortened, the high-precision three-dimensional pattern has high-precision and three-dimensional effects, a traditional hot stamping process cannotsimulate the high-precision plate-free three-dimensional hot stamping process, and a certain anti-counterfeiting function is achieved.
Owner:WENZHOU LIKEDA PRINTING
Non-range type digitalized medical linear accelerator system with electronic wire energy gears
ActiveCN102078662AImprove fineProtection organizationRadiation therapyDistribution controlComputer module
The invention discloses a non-range type digitalized medical linear accelerator system with electronic wire energy gears. The hardware of the system comprises an industrial control computer, a special data communication device and a head healing device; the software comprises a parameter setting module of a modulator, an automatic beam current control (AIC) module, an automatic frequency control (AFC) module, an automatic dosage control (ADC) module, an accelerating tube distribution control module, a head healing scattering film selection control module, a dosage evaluation and calibration module and a heating module; the parameter setting module of a modulator, the AIC, the AFC, the ADC, the accelerating tube distribution control module and the head healing scattering film selection control module are respectively within a range of 6MeV-16MeV; according to refine range level and actual preset values of adjacent two fixed energy gears, corresponding values are obtained at regular intervals; according to the above modules, after the dosage evaluation and calibration module obtains a series of values required by the digitalized medical accelerator at a preset range, the dosage evaluation and calibration module carries out evaluation and calibration on dosage in accordance with preset standards; and if the dosage is within a normal range, the related information is sent to an executing mechanism of peripheral equipment for execution. When the non-range type digitalized medical linear accelerator system with electronic wire energy gears is utilized to treat patients, the matching degree of energy and tumour depth is improved, and a more accurate therapeutic schedule is formulated for each patient.
Owner:江苏海明医疗器械有限公司
Pattern-forming material, pattern-forming apparatus and pattern-forming method
InactiveCN101346666AImprove resolutionImprove fineSemiconductor/solid-state device manufacturingPrinted circuit manufactureMaterials scienceHigh resolution
Disclosed is a pattern-forming material having high sensitivity and excellent developability, which enables to obtain a high-resolution, high-precision pattern. Also disclosed are a pattern-forming apparatus comprising such a pattern-forming material, and a pattern-forming method using such a pattern-forming material. Specifically disclosed is a pattern-forming material composed of a supporting body and at least a photosensitive layer formed on the supporting body. This pattern-forming material is characterized in that the photosensitive layer contains at least a binder, a polymerizable compound and a photopolymerization initiator, and has a sensitivity of 20 mJ / cm<2> or less. The pattern-forming material is also characterized in that the shortest developing time for developing the photosensitive layer after exposure is 15-50 seconds. Also specifically disclosed are a pattern-forming apparatus and pattern-forming method using such a pattern-forming material.
Owner:FUJIFILM CORP
Photosensitive resin composition for liquid crystal display element, color filter using the same, process for manufacture of the color filter, and liquid crystal display element
InactiveCN101233435AHigh speed responseSuppress display unevennessOptical filtersPhotosensitive materials for photomechanical apparatusLiquid-crystal displayHydrogen
The present invention provides a photosensitive resin composition for liquid crystal display elements, which is characterized in that it contains (A) a binder, (B) an ethylenically unsaturated compound, (C) a photopolymerizable compound containing a hexaaryldiimidazole compound Initiator, (D) split photosensitizer, and (E) hydrogen donor, within the range of light source wavelength of 350nm to 420nm and scanning speed of 5mm / sec to 3000m / sec, perform relative scanning while performing light modulation The exposure method is cured. Moreover, the liquid crystal display element provided with the color filter produced using the photosensitive resin composition of this invention, its manufacturing method, and this color filter is also provided.
Owner:FUJIFILM CORP
Papermaking apparatus
InactiveUS20050161186A1Improve versatilityEnhances natural harmonic pitchMachine wet endPulp and paper industrySupport surface
The present invention relates to an assembly of forming elements which together define in a papermaking apparatus a discontinuous supporting surface for a papermaking suspension to permit drainage and micro-turbulence to be accurately controlled, and to the papermaking apparatus per se.
Owner:GL & V MANAGEMENT HUNGARY KFT
Method for making micro drill using exposure liquid
InactiveUS20040086654A1Improve fineLiquid surface applicatorsGrinding machinesCoated surfaceLaser exposure
A method of making a micro drill using exposure liquid includes an exposure liquid coating process of putting a micro drill having a processed drill bit into exposure liquid so as to dip the processed drill bit in the exposure liquid; a twist groove exposure process of processing a twist groove on an exposure liquid coating surface by scanning a laser beam from a laser exposure machine while the drill bit of the micro drill, coated by the exposure liquid, advances with rotating; a twist groove etching process of putting the coated surface of the micro drill into etching solution so as to resolve metal at the twist groove in which the exposure liquid coating film is removed by exposure of the laser beam; and a drill coating washing process of washing the drill coating by putting the etched drill bit into an ultrasonic washer.
Owner:HAIN MECHATRONICS
Semiconductor device manufacturing method and adhesive laminate
PendingCN109390240AInhibition of deviation from the bad caseRealize stackNon-macromolecular adhesive additivesSemiconductor/solid-state device detailsDevice materialElectrical connection
The present invention provides semiconductor device manufacturing method, including a step of adhering a substrate (11) and a semiconductor element with an adhesive layer interposed therebetween; a step of curing the adhesive layer to form a cured adhesive layer (12A); a step of sealing the plurality of the semiconductor elements to form a sealed body (3) having a seal resin layer; a step of striping the substrate (11) from the sealed body (3) without stripping the cured adhesive layer (12A) from the sealed body (3); a step of forming a rewiring layer electrically connected to the semiconductor elements; and a step of electrically connecting an external terminal electrode and the rewiring layer.
Owner:LINTEC CORP
Plasma display panel and imaging device using the same
InactiveCN101393834ADrive stabilityReduce power consumptionSustain/scan electrodesFloating electrodesSputteringImaging quality
There is provided a PDP and an image display apparatus equipped with the same, in which the deterioration in the address discharge timelag with age is suppressed, which is bright, has guaranteed life, can stably be driven, is of low power consumption, high definition, and high image quality. There is provided a pair of sustaining discharge electrodes on the front substrate extending in a row direction for forming a display line, a floating electrode not connected to an external electrode is arranged on the same substrate as the pair of sustaining discharge electrode so as not to pass through a center line extending in a column direction and dividing the discharge cell into two equal parts, thereby intensifying the local potential of an area of the MgO surface not influenced by the sputtering by the sustaining discharge in the address discharge, promoting the electron emission from this area, and suppressing the deterioration of the address discharge timelag.
Owner:HITACHI CONSUMER ELECTRONICS CORP
Toner, developer, and image forming method
ActiveCN101414135AReduce consumptionLow costDevelopersElectrographic processes using charge patternEngineeringVolume average
Owner:RICOH KK
Production technology of base cloth of aramid fiber 1313 short-fiber abrasive band
The invention discloses a production technology of the base cloth of an aramid fiber 1313 short-fiber abrasive band, which sequentially comprises the following steps of: firstly weaving aramid fiber 1313 short-fiber; producing into a semi-finished base cloth, and treating the semi-finished base cloth by drawing and shaping and the like; and finally carrying out treatments such as edge cutting and calendaring to obtain the base cloth of the aramid fiber 1313 short-fiber abrasive band. The base cloth of the aramid fiber abrasive band machined and produced by the aramid fiber 1313 short-fiber has high temperature resistance, and can work for a long time under a high temperature, the service life can be prolonged, and the fineness, the precision and the accuracy of the abrasive band can be improved.
Owner:JIANGSU HUAYUE TEXTILE NEW MATERIAL TECH
Plasma display panel
InactiveCN101681772AGood release effectAverage power consumptionSustain/scan electrodesGas discharge vessels/containersEngineeringProtection layer
A plasma display panel includes a front panel including a glass front substrate, a display electrode formed on the substrate, a dielectric layer formed so as to cover the display electrode, and a protective layer formed on the dielectric layer; and a rear panel disposed facing the front panel so that discharge space is formed and including an address electrode formed in a direction intersecting the display electrode and a barrier rib partitioning the discharge space. The protective layer is formed by forming a base film on the dielectric layer and attaching a plurality of crystal particles made of metal oxide to the base film so as to be distributed over an entire surface at a covering rate of not less than 1% and not more than 15%.
Owner:PANASONIC CORP
Internet of vehicles-based vehicle driving behavior sharing platform
InactiveCN110148305AQuick identificationReal-time performanceRoad vehicles traffic controlParticular environment based servicesThe InternetComputer terminal
The invention provides an Internet of vehicles-based vehicle driving behavior sharing platform. The platform comprises a terminal communication module, a vehicle positioning module and a communicationtransit module; the vehicle positioning module is used for acquiring the positioning information of each vehicle and generating a dynamic map according to a navigation map; the communication transitmodule is connected with the terminal communication module and the vehicle positioning module; and the communication transit module is used for acquiring the communication terminal address of each vehicle, and is used for establishing a communication condition according to the communication application of a communication applying vehicle and the response of a communication applied vehicle. With the Internet of vehicles-based vehicle driving behavior sharing platform of the invention adopted, on the basis of the real-time positions of the vehicles, a foundation is laid for the selection of thecommunication applied vehicle by the communication applying vehicle according to the real-time positions during a driving process, and therefore, the convenience of communication between the vehiclesis improved.
Owner:ANHUI SANLIAN UNIV
Arylamine compound having benzoazole ring structure, and organic electroluminescent element
PendingCN113382993AImprove fineAvoid damageOrganic chemistryElectroluminescent light sourcesDopantRefractive index
The purpose of the present invention is to provide an organic EL element in which a capping layer is combined with various materials of the element so that properties of each of the materials of the element can be effectively demonstrated. The capping layer is constituted from a material that does not affect material inside the organic EL element when sunlight having wavelengths of 400-410 nm is absorbed, that has a high absorption coefficient and a high refractive index in order to greatly improve light extraction efficiency, that gives a thin film having excellent stability, durability and lightfastness, and that does not absorb light in the blue, green and red wavelength regions. The invention relates to: an arylamine compound having a benzoazole ring structure; and an organic EL element having a capping layer that contains the arylamine compound, and a luminescent layer that contains a host and a phosphorescent dopant.
Owner:HODOGOYA CHEMICAL CO LTD +1
Curable resin composition and reflective sheet
InactiveCN102227681AHigh resolutionImprove reflectivityMirrorsSynthetic resin layered productsOrganic solventTitanium oxide
A curable resin composition is provided which attains excellent resolution even when titanium oxide is contained therein in a large amount, and which gives a high-resolution cured object having a high reflectance. Also provided is a reflective sheet obtained from the composition. The curable resin composition is characterized by comprising a resin containing an ethylenically unsaturated group and a carboxy group in the molecule, a bisacylphosphine oxide photopolymerization initiator, a monoacylphosphine oxide photopolymerization initiator, titanium oxide, and an organic solvent.
Owner:TAIYO HLDG CO LTD
Method and device for training search result scoring model, equipment and medium
PendingCN112100528AImprove accuracyImprove scoring granularityDigital data information retrievalCharacter and pattern recognitionEngineeringArtificial intelligence
The invention discloses a method and a device for training a search result scoring model, equipment and a medium, and belongs to the technical field of computers. The method comprises the following steps: receiving a search request carrying first search information sent by a first terminal, and sending a plurality of search results corresponding to the first search information to the first terminal; obtaining operation information of the first terminal for each search result after displaying the plurality of search results, and determining an operation class corresponding to the operation information of each search result; determining a reference score corresponding to each search result based on a pre-stored reference score corresponding to each operation class and an operation class corresponding to each search result; and training a search result scoring model based on the plurality of search results and the reference score corresponding to each search result. Through the method, the training effect of training the search result scoring model can be improved.
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
Inkjet recording device and recorded matter
InactiveCN102848726BImprove fineIncrease brightnessDuplicating/marking methodsOther printing apparatusColor imageColoring agents
An ink jet recording apparatus includes a first line head that ejects a polymerizable ink containing an active energy radiation-polymerizable compound but substantially not containing a coloring agent onto a recording medium to form an undercoat layer, a second line head that ejects a glittering ink onto the undercoat layer to form a glittering image, a third line head that ejects a coloring ink to form a color image, a transport mechanism that transports the recording medium, an irradiation portion that irradiates the undercoat layer with active energy radiation, and a heating portion that dries the glittering ink. The first line head is disposed upstream from the second line head in the recording medium moving direction, and the third line head is disposed downstream from the second line head in the recording medium moving direction.
Owner:SEIKO EPSON CORP
Method for manufacturing plasma display panel
InactiveCN101681758AUniform Coverage DistributionImprove emission characteristicsAddress electrodesSustain/scan electrodesSolventHigh luminance
Provided is a plasma display panel which has highly fine and high-luminance display characteristics and low power consumption. After forming a base film (91), a metal oxide paste composed of metal oxide grains, an organic resin component and a diluting solvent is applied and fired so as to form the plurality of metal oxide grains by adhering the grains on the base film (91). The metal oxide pastecontains metal oxide grains of 1.5 vol% or less, and the content of the organic resin component is 8.0-20.0 vol%.
Owner:PANASONIC CORP
Plasma display panel
InactiveCN101896989AFacilitated releaseImprove picture qualitySustain/scan electrodesGas discharge vessels/containersEngineeringProtection layer
A plasma display panel is provided with a front substrate which has a dielectric layer formed to cover a display electrode formed on a front glass substrate, and has a protection layer formed on the dielectric layer; and a rear substrate, which is arranged to face the front substrate so as to form a discharge space and to form an address electrode formed in a direction that intersects the display electrode, and is provided with a plurality of vertical barrier ribs and horizontal barrier ribs which are arranged parallel to the address electrode. The protection layer forms a base film on the dielectric layer, and the protection layer is configured by adhering a plurality of crystal grains composed of a metal oxide such that the crystal grains are distributed over the entire surface of the base film. The barrier ribs are configured such that the horizontal barrier ribs are lower than the vertical barrier ribs.
Owner:PANASONIC CORP
Curable resin composition and reflective sheet
ActiveCN103645605AHigh resolutionImprove reflectivityMirrorsSynthetic resin layered productsOrganic solventTitanium oxide
A curable resin composition is provided which attains excellent resolution even when titanium oxide is contained therein in a large amount, and which gives a high-resolution cured object having a high reflectance. Also provided is a reflective sheet obtained from the composition. The curable resin composition is characterized by comprising a resin containing an ethylenically unsaturated group and a carboxy group in the molecule, a bisacylphosphine oxide photopolymerization initiator, a monoacylphosphine oxide photopolymerization initiator, titanium oxide, and an organic solvent.
Owner:TAIYO HLDG CO LTD
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