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公开(公告)号：US10116984B2
公开(公告)日：2018-10-30
申请号：US15845680
申请日：2017-12-18
申请人： Hitachi Maxell, Ltd.
IPC分类号： H04N21/414 , H04N21/43 , H04W8/18 , G06F3/0484 , H04N21/258 , H04N21/858 , H04N21/4782 , H04N21/462 , H04N21/4363 , H04N21/422 , H04N21/41 , H04N5/445 , H04N5/44 , H04M1/725 , H04H60/80
摘要： A portable terminal includes a receiving unit which receives content information, an external device communication unit which conducts communication with an external information device, a display unit which displays the content information received by the receiving unit, an acquiring unit which acquires identification information identifying the content information displayed by the display unit, an operation unit which receives an operation indication from a user, and a control unit which conducts control such that if a transmission indication of the identification information is received by the operation unit while the content information is being displayed, the identification information acquired by the acquiring unit is transmitted to the external information device and the display of the content information by the display unit is terminated.
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公开(公告)号：US20180265720A1
公开(公告)日：2018-09-20
申请号：US15759796
申请日：2016-09-15
发明人： Katsuyuki KITOU , Taeko IZUMO , Masakatsu OKAWA , Kenta HONGO
IPC分类号： C09D11/101 , B33Y70/00 , B29C64/112 , B29C64/40 , C09D11/30 , C09D11/107 , C09D11/322
CPC分类号： C09D11/101 , B29C64/112 , B29C64/40 , B29C67/00 , B29K2033/08 , B29K2071/02 , B29K2071/12 , B33Y10/00 , B33Y70/00 , B41M5/00 , C09D11/107 , C09D11/30 , C09D11/322
摘要： There is provided a light curing molding ink set used for a manufacturing method for light curing molding using an ink-jet scheme, comprising a combination of a resin composition for a modeling material used for shaping the modeling material and a resin composition for a supporting material used for shaping the supporting material, wherein surface tension Mt (mN/m) of the resin composition for a modeling material is greater than surface tension St (mN/m) of the resin composition for a supporting material, and the surface tension Mt and the surface tension St satisfy the [0
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公开(公告)号：US10054280B2
公开(公告)日：2018-08-21
申请号：US15035311
申请日：2013-11-18
申请人： HITACHI MAXELL, LTD.
发明人： Koji Hirata , Yuki Nagano , Shoji Yamamoto , Yoshiho Seo
IPC分类号： F21V3/00 , F21V5/00 , F21S8/10 , F21S41/143 , F21S41/147 , F21S41/25 , F21S41/275 , F21S41/27 , F21S41/36 , H01L25/075
CPC分类号： F21S41/25 , F21S41/143 , F21S41/147 , F21S41/16 , F21S41/27 , F21S41/275 , F21S41/36 , F21S41/365 , H01L25/0753 , H01L2924/0002 , H01L2924/00
摘要： A solid state light source device includes N (an integer of two or more) sets of solid state light source assemblies having a plurality of solid state light source cells arranged in a matrix pattern a multiple lens block including N incidence faces facing the N sets of solid state light source assemblies and causing light emitted from the solid state light source cells to be incident through multiple lens cells of a matrix pattern and one emission face composing the light incident from the N incidence faces and a dichroic filter that is obliquely arranged on the incidence faces inside the multiple lens block and selectively reflects or transmits incident light based on the incident light wavelength. Light distribution characteristics and color temperature of light exiting the emission face of the multiple lens block are controlled by a ratio of power supplied to the solid state light source cells.
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公开(公告)号：US20180217351A1
公开(公告)日：2018-08-02
申请号：US15525777
申请日：2014-11-14
申请人： Hitachi Maxell, Ltd.
CPC分类号： G02B7/08 , G02B7/021 , G02B27/149 , G02B27/36 , G03B3/10 , G03B3/12 , G03B21/142
摘要： A projection type image display device includes a focus adjusting unit that adjusts a focal position of a projection lens. The projection lens includes a front side lens group and a rear side lens group which are displaceable toward the screen. The focus adjusting unit includes a back focus adjusting unit that adjusts a position of the rear side lens group and a peripheral adjusting unit that adjusts a position of the front side lens group, and the back focus adjusting unit and the peripheral adjusting unit independently adjust the position of the rear side lens group and the position of the front side lens group by individual driving of motors.
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公开(公告)号：US10027960B2
公开(公告)日：2018-07-17
申请号：US14653483
申请日：2013-03-25
申请人： Hitachi Maxell, Ltd.
发明人： Mitsuhiro Okada , Keisuke Inata
IPC分类号： H04N7/12 , H04N19/124 , H04N19/139 , H04N19/176 , H04N19/14 , H04N19/17 , B60W50/14 , G08G1/16 , H04N19/134 , H04N19/174 , G06K9/00 , H04N19/436
摘要： In related art, it is not considered that the image quality of video to be transmitted can be improved in consideration of a delay time in video transmission. An image information coding method includes an analyzing step of analyzing an input image, a quantization parameter calculating step of calculating a quantization parameter by using analysis results in the analyzing step, and an encoding step of encoding the input image by using the quantization parameter calculated in the quantization parameter calculating step, wherein a first region to be analyzed in the analyzing step has a variable size.
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公开(公告)号：US10013905B2
公开(公告)日：2018-07-03
申请号：US15101083
申请日：2013-12-25
申请人： Hitachi Maxell, Ltd.
发明人： Mitsuo Nakajima , Nobuhiro Fukuda
CPC分类号： G09G3/2003 , G09G5/02 , G09G2320/0233 , G09G2320/0666 , G09G2360/144 , H04N9/3182 , H04N9/73
摘要： An image whose visibility has been more suitably improved is obtained. The device includes an image input unit which inputs an image, an image processing unit which performs Retinex processing with respect to the input image input by the image input unit and performs image signal generation to generate a new image signal based on information concerning a color of the input image and information of an absolute value or Y-value of a color space vector of the image signal having undergone the Retinex processing, and a display unit which displays an image based on the image signal having undergone image processing by the image processing unit.
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公开(公告)号：US09992469B2
公开(公告)日：2018-06-05
申请号：US15319892
申请日：2015-06-24
申请人： HITACHI MAXELL, LTD.
发明人： Hiroyasu Otsubo , Osamu Ishizaki
IPC分类号： H04N9/73 , G02B5/20 , H01L27/146 , H04N5/20 , H04N5/243 , H04N5/33 , H04N9/07 , H04N5/202 , H01L27/148
CPC分类号： H04N9/735 , G02B5/20 , G02B5/201 , G02B5/208 , H01L27/14603 , H01L27/14621 , H01L27/14623 , H01L27/14625 , H01L27/14645 , H01L27/14652 , H01L27/14868 , H04N5/202 , H04N5/2253 , H04N5/2254 , H04N5/2256 , H04N5/243 , H04N5/33 , H04N5/332 , H04N9/07
摘要： An imaging processing device and an imaging processing method that can solve a problem generated in visible light photographing in a case where DBPF is used instead of an infrared cut filter. An imaging sensor includes a color filter, and DBPH that has a transmission characteristic in a visible-light band, blocking characteristic in a first wavelength band adjacent to a long-wavelength side of the visible-light band, and transmission characteristic in a second wavelength band that is a part of the first wavelength band. A signal processing unit subtracts an infrared signal, which is output from an infrared pixel, from each color signal output from a pixel in each color of visible light in the imaging sensor. Here, in a case where each color signal reaches a pixel saturation level, control of performing correction in such a manner that an infrared signal subtracted from each color signal is lowered is performed.
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公开(公告)号：US09967441B2
公开(公告)日：2018-05-08
申请号：US14780972
申请日：2013-10-16
申请人： HITACHI MAXELL, LTD.
发明人： Takeshi Shimano , Kouichi Sakita , Mitsuhiko Oota
IPC分类号： G02B3/00 , G02B27/00 , G02B27/12 , G02B3/08 , G02B27/46 , H04N5/225 , H04N5/232 , H04N5/222 , G06K9/00 , G08G1/16
CPC分类号： H04N5/2254 , G02B3/0043 , G02B3/0056 , G02B3/08 , G02B27/0075 , G02B27/123 , G02B27/46 , G06K9/00805 , G08G1/166 , H04N5/2226 , H04N5/23229
摘要： A phase filter 101 is configured to comprise an annular structure rotationally symmetrical about an optical axis, each annular zone including a cross-sectional shape of substantially parabola for uniformly extending incident rays of light on a focal plane and letting the rays overlap with each other.
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9.发明申请公开(公告)号：US20180101089A1
公开(公告)日：2018-04-12
申请号：US15566227
申请日：2015-04-16
申请人： HITACHI MAXELL, LTD.
发明人： Koji HIRAYAMA , Takuya SHIMIZU
摘要： A display of various types of information on a subdisplay provided to a main body of a projector can be maintained even after supply of power source is stopped. According to a representative embodiment, included are: a power source connection unit connecting a power supply line for supplying, from outside, power used in a projection type image display apparatus; a nonvolatile display device provided separately from an image projection unit and displaying at least character information; and a processing unit displaying information on one or more predetermined items on the nonvolatile display device, and a state of displaying information on the nonvolatile display device is maintained even in a state where the power supply line is not connected to the power source connection unit.
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公开(公告)号：US20180097980A1
公开(公告)日：2018-04-05
申请号：US15562524
申请日：2015-12-22
申请人： HITACHI MAXELL, LTD.
CPC分类号： H04N5/232 , G01S19/01 , G06F3/167 , H04N1/00 , H04N5/23241 , H04N5/772 , H04N9/8205 , H04W4/025 , H04W4/04
摘要： An imaging apparatus 1 includes: a GPS receiver unit 115 for acquiring GPS signals; a position information acquisition unit 1022 for acquiring position information corresponding to a position where the image data acquired from the GPS signals received by the GPS receiver unit 115 is acquired; a recording medium 106 for storing the image data and metadata; and an image recording unit 1024 for recording, in the recording medium 106, the image data stored in the RAM 103 and the metadata. If the GPS signals cannot be acquired, the position information acquisition unit 1022 performs a position information acquisition processing for acquiring position information within a preset time. When the position information acquisition unit 1022 acquires the position information, the image recording unit 1024 records, in the recording medium 106, the image data stored in the RAM 103 and the metadata to which the acquired position information is added.
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