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1. (WO2018163249) IMAGE READING DEVICE
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Pub. No.: WO/2018/163249 International Application No.: PCT/JP2017/008790
Publication Date: 13.09.2018 International Filing Date: 06.03.2017
IPC:
H04N 1/10 (2006.01) ,G03B 27/62 (2006.01) ,G06T 1/00 (2006.01) ,H04N 1/107 (2006.01) ,H04N 5/222 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
1
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
04
Scanning arrangements
10
using flat picture-bearing surfaces
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
27
Photographic printing apparatus
32
Projection printing apparatus, e.g. enlarger, copying camera
52
Details
62
Holders for the original
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
1
General purpose image data processing
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
1
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
04
Scanning arrangements
10
using flat picture-bearing surfaces
107
with manual scanning
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
Applicants: PFU LIMITED[JP/JP]; 98-2, Nu, Unoke, Kahoku-shi, Ishikawa 9291192, JP
Inventors: IWAYAMA, Akira; JP
MIYANO, Shogo; JP
Agent: SAKAI INTERNATIONAL PATENT OFFICE; Toranomon Mitsui Building, 8-1, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1000013, JP
Priority Data:
Title (EN) IMAGE READING DEVICE
(FR) DISPOSITIF DE LECTURE D'IMAGE
(JA) 画像読取装置
Abstract:
(EN) This image reading device (1) is provided with: a right mounting stand (15) and an image reading unit (62) of a right optical unit (51). The right mounting stand (15) has a right mounting surface (17) on which a manuscript is mounted. The image reading unit (62) of the right optical unit (51) is supported so as to be translatable in a direction parallel to a reading plane along which a reading surface of the manuscript mounted on the right mounting stand (15) is positioned in order to be disposed at each of a plurality of reading positions. When the image reading unit (62) is disposed at one reading position among the plurality of reading positions, the image reading unit (62) captures, by using light traveling along a reading optical axis plane (67), an image of a right reading line region that corresponds to the reading position among a plurality of right reading line regions that fill the reading surface. The reading optical axis plane (67) is inclined with respect to a normal line of the reading plane.
(FR) Ce dispositif de lecture d'image (1) comporte : un socle de montage droit (15) et une unité de lecture d'image (62) d'une unité optique droite (51). Le socle de montage droit (15) a une surface de montage droite (17) sur laquelle est monté un manuscrit. L'unité de lecture d'image (62) de l'unité optique droite (51) est supportée de façon à pouvoir être translatée dans une direction parallèle à un plan de lecture le long duquel une surface de lecture du manuscrit monté sur le socle de montage droit (15) est positionnée afin d'être disposée au niveau de chacune d'une pluralité de positions de lecture. Lorsque l'unité de lecture d'image (62) est disposée à une position de lecture parmi la pluralité de positions de lecture, l'unité de lecture d'image (62) capture, en utilisant la lumière se déplaçant le long d'un plan d'axe optique de lecture (67), une image d'une région de ligne de lecture droite qui correspond à la position de lecture parmi une pluralité de régions de ligne de lecture droites qui remplissent la surface de lecture. Le plan d'axe optique de lecture (67) est incliné par rapport à une ligne normale du plan de lecture.
(JA) 画像読取装置(1)は、右側載置台(15)と右側光学ユニット(51)の画像読取部(62)とを備えている。右側載置台(15)は、原稿が載置される右側載置面(17)が形成されている。右側光学ユニット(51)の画像読取部(62)は、複数の読取位置の各々に配置されるように、右側載置台(15)に載置される原稿の読取面が沿う読取平面に平行である方向に併進可能に支持されている。画像読取部(62)は、複数の読取位置のうちのある読取位置に画像読取部(62)が配置されるときに、読取光軸平面(67)に沿って進行する光を用いて、読取面に充填される複数の右側読取ライン領域のうちのその読取位置に対応する右側読取ライン領域の画像を撮像する。読取光軸平面(67)は、その読取平面の法線に対して傾斜している。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)