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1. (WO2017138441) MARKER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/138441 International Application No.: PCT/JP2017/003887
Publication Date: 17.08.2017 International Filing Date: 03.02.2017
IPC:
G01B 11/00 (2006.01) ,G01B 11/26 (2006.01) ,G02B 3/00 (2006.01) ,G02B 7/02 (2006.01)
G PHYSICS
01
MEASURING; TESTING
B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11
Measuring arrangements characterised by the use of optical means
G PHYSICS
01
MEASURING; TESTING
B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11
Measuring arrangements characterised by the use of optical means
26
for measuring angles or tapers; for testing the alignment of axes
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
3
Simple or compound lenses
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
7
Mountings, adjusting means, or light-tight connections, for optical elements
02
for lenses
Applicants:
株式会社エンプラス ENPLAS CORPORATION [JP/JP]; 埼玉県川口市並木2丁目30番1号 2-30-1, Namiki, Kawaguchi-shi, Saitama 3320034, JP
Inventors:
斉藤 共啓 SAITO, Tomohiro; --
Agent:
鷲田 公一 WASHIDA, Kimihito; JP
Priority Data:
2016-02375510.02.2016JP
Title (EN) MARKER
(FR) MARQUEUR
(JA) マーカ
Abstract:
(EN) A marker (10) includes a plurality of convex surface portions (13) which are formed using a translucent material and are arranged side by side in the X-direction. Each convex surface portion (13) is inclined in one direction in the X-direction. Optical axes (OA1) of each of the convex surface portions (13) intersect at an optical reference point (OP) on a product optical axis (PA), and each also intersect a bottom surface of a groove (15). Each groove (15) is arranged in such a way that the distance thereof from a central axis (CA) of each convex surface portion (13) increases with increased distance from the product optical axis (PA) in the X-direction. A colored portion (16) is accommodated in each groove (15).
(FR) Marqueur (10) comprenant une pluralité de parties (13) de surface convexe qui sont formées en utilisant un matériau translucide et sont disposées côte à côte dans la direction X. Chaque partie (13) de surface convexe est inclinée dans un sens suivant la direction X. Les axes optiques (OA1) de chacune des parties (13) de surface convexe se croisent en un point de référence optique (OP) sur un axe optique produit (PA), et chacune croise également une surface inférieure d'une rainure (15). Chaque rainure (15) est disposée de telle manière que sa distance à un axe central (CA) de chaque partie (13) de surface convexe augmente avec l'augmentation de la distance à l'axe optique produit (PA) dans la direction X. Une partie colorée (16) est logée dans chaque rainure (15).
(JA) マーカ(10)は、透光性を有する材料で形成された、X方向に並んで配置されている複数の凸面部(13)を含む。凸面部(13)は、いずれも、X方向における一方向に傾いて配置されている。凸面部(13)の光軸(OA1)は、いずれも、製品光軸(PA)上にある光学基準点(OP)で交わり、溝(15)の底面とも交わる。溝(15)は、製品光軸(PA)からX方向に離れるほど各凸面部(13)の中心軸(CA)から離れるように配置されている。溝(15)には着色部(16)が収容されている。
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
CN108603746EP3415863