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31. 发明公开

EP3904903A2 LASER DISTANCE MEASURING DEVICE AND OBJECT DETECTION SYSTEM 审中-公开
公开(公告)号：EP3904903A2
公开(公告)日：2021-11-03
申请号：EP21171521.4
申请日：2021-04-30
申请人： DENSO WAVE INCORPORATED
发明人： ITOH, Kunihiko
IPC分类号： G01S7/497 , G01S17/04
摘要： A laser distance measuring device (1) according to an embodiment measures a distance to an object which is present in a target space (S) and a direction of the object based on a time elapsed from when a laser beam is generated to when a reflected light (7) is received. In addition, based on the measurement result, the laser distance measuring device determines presence or absence of a reference object (40) provided at a predetermined position in the target space to thereby detect presence or absence of an object (M, V) between the laser distance measuring device and the reference object (40).

32. 发明授权

EP2677468B1 Information code and information code reading apparatus 有权
公开(公告)号：EP2677468B1
公开(公告)日：2020-11-11
申请号：EP13161151.9
申请日：2013-03-26
申请人： Denso Wave Incorporated
发明人： Itakura, Kazumi , Morimoto, Toshio
IPC分类号： G06K19/06 , G06K7/12

33. 发明授权

EP2937819B8 SYSTEM WHICH USES INFORMATION CODE 有权转让
公开(公告)号：EP2937819B8
公开(公告)日：2020-09-30
申请号：EP13864855.5
申请日：2013-12-18
申请人： DENSO WAVE INCORPORATED
发明人： NOSAKA, Kazuto , NAKAYAMA, Shin , TANAKA, Masami , YODA, Takuya
IPC分类号： G06K19/06 , G06K1/12 , G06K7/10 , G06K7/14 , G06K9/00 , G06Q10/00 , G06Q30/00 , G06Q50/26 , H04L29/06 , G06F16/955

34. 发明公开

EP3540629A3 APPARATUS FOR DETECTING TAG MOVEMENTS AND WIRELESS TAG READER 有权转让
公开(公告)号：EP3540629A3
公开(公告)日：2019-11-27
申请号：EP19162417.0
申请日：2019-03-13
申请人： Denso Wave Incorporated
发明人： OGAWA, Masayuki , ENOMOTO, Kohei , MASUDA, Yusuke
IPC分类号： G06K7/10 , G01S13/52
摘要： There is provided a configuration which can easily discriminate a moving wireless (radio) tag from a stationary wireless (radio) tag. The configuration uses an antenna (14) to measure phases of response waves received from a wireless tag (30). Based on the measurements, the configuration measures changes in distance from the wireless tag (30) to the antenna (14) and detects travel of the wireless tag (30). Based on the measurements, the configuration measures changes in velocity of the wireless tag relative to the antenna. (14). A wireless tag having a rate of changes in signs of the velocity, of not less than a predetermined value in the measured velocity changes, is detected as being a stationary tag (30b).

35. 发明公开

EP3567515A1 INFORMATION READING APPARATUS 有权
公开(公告)号：EP3567515A1
公开(公告)日：2019-11-13
申请号：EP19171397.3
申请日：2019-04-26
申请人： DENSO WAVE INCORPORATED
发明人： USHIJIMA, Takao , OOTAKE, Makoto , YAMAMOTO, Keiichiro , HASHIMOTO, Masaru , SAKAKIBARA, Katsunori
IPC分类号： G06K7/00
摘要： An information reading device that is easy for a user to operate even if different functions are required for each situation is provided. A base module (10) includes a control unit (12) which performs control by using three functional modules assembled thereto, that is, a top module, a bottom module, and a back module, and a touch panel (14) whose display content is controlled by the control unit (12). The top module is connected to a one end of the base module (10) in the longitudinal direction, the bottom module is connected to the other end of the base module (10) in the longitudinal direction, and the back module is connected to a rear side of the base module (10), which faces away from a display screen (14a) of a touch panel (14). The control unit (12) recognizes each function on the basis of the information obtained from the three functional modules connected to the base module (10).

36. 发明公开

EP3540629A2 APPARATUS FOR DETECTING TAG MOVEMENTS AND WIRELESS TAG READER 有权转让
公开(公告)号：EP3540629A2
公开(公告)日：2019-09-18
申请号：EP19162417.0
申请日：2019-03-13
申请人： Denso Wave Incorporated
发明人： OGAWA, Masayuki , ENOMOTO, Kohei , MASUDA, Yusuke
IPC分类号： G06K7/10 , G01S13/52
摘要： There is provided a configuration which can easily discriminate a moving wireless (radio) tag from a stationary wireless (radio) tag. The configuration uses an antenna (14) to measure phases of response waves received from a wireless tag (30). Based on the measurements, the configuration measures changes in distance from the wireless tag (30) to the antenna (14) and detects travel of the wireless tag (30). Based on the measurements, the configuration measures changes in velocity of the wireless tag relative to the antenna. (14). A wireless tag having a rate of changes in signs of the velocity, of not less than a predetermined value in the measured velocity changes, is detected as being a stationary tag (30b).

37. 发明公开

EP3537335A1 INFORMATION READING APPARATUS AND INFORMATION READING SYSTEM 有权转让
公开(公告)号：EP3537335A1
公开(公告)日：2019-09-11
申请号：EP19161288.6
申请日：2019-03-07
申请人： Denso Wave Incorporated
发明人： IOKI, Takahiro
IPC分类号： G06K7/10 , G06Q10/06 , G06Q10/08
摘要： An information reading apparatus includes an information reading section, a communication section, a memory, a first determination section, a second determination section, and a control unit. In the apparatus, every time data is determined to be unread data (i.e., data read by one information reading apparatus but not shared yet by all of a plurality of information reading apparatuses) by the first determination section, the control unit records the unread data in the memory, while transmitting the unread data to other information reading apparatuses through the communication section. The control unit also records data determined to be unread data by the second determination section in the memory. A plurality of such information reading apparatuses are employed in an information reading system in which each information reading apparatus can easily keep track of the entire progress of reading tasks.

38. 发明公开

EP3514731A1 SYSTEM FOR PRODUCING INFORMATION CODE AND METHOD OF PROCESSING INFORMATION 有权
公开(公告)号：EP3514731A1
公开(公告)日：2019-07-24
申请号：EP19153031.0
申请日：2019-01-22
申请人： Denso Wave Incorporated
发明人： BABA, Chiaki , TANO, Atsushi
IPC分类号： G06K19/06
摘要： When a request including data to be recorded in an information code (40) is transmitted to a server (30) by a terminal (information terminal) (20), code generation information for generating the information code (40) in which the data is recorded is received from the server (30) in response to this transmission. Information code (40) is generated based on the received code generation information. When a request is received from the terminal (20), the server (30) obtains an array pattern of the light-color cells and the dark-color cells in the code region (41) when the information code (40) is generated so that the data included in the request is recorded. Information on the array pattern is set as code generation information and transmitted to the terminal (20). In the server, the array pattern of the light-color cells and the dark-color cells in the code region when the information code is generated so that the data is recorded can be obtained, and the code print information can be set so as to include information on the array pattern. In this case, the print information is transmitted to the printing apparatus via the control apparatus, and the code print information received by the printing apparatus is printed.

39. 发明公开

EP3467715A1 TWO-DIMENSIONAL CODE COMPOSED OF A PLURALITY OF TYPES OF CELLS 审中-公开
公开(公告)号：EP3467715A1
公开(公告)日：2019-04-10
申请号：EP18197054.2
申请日：2018-09-27
申请人： Denso Wave Incorporated
发明人： KANBE, Yosuke , TABATA, Soutaro , HARA, Masahiro , MORIMOTO, Toshio
IPC分类号： G06K19/06
摘要： A two-dimensional code that is capable of suppressing unnecessary code detection processes related to detection of a code area is provided. Among outer edges (34) of a rectangular code area (31), a first edge (34a) that is composed of a plurality of types of cells arrayed in a single row is configured such that a specific pattern 40 that is composed of an array of two or more differing cells is repeated in at least an intermediate portion. A second edge (34b) composed of the plurality of types of cells arrayed in a row such as to oppose the first edge (34a) is configured such that the specific pattern (40) is repeated in at least an intermediate portion.

40. 发明公开

EP3226170A1 INFORMATION READING APPARATUS 有权
标题翻译：信息阅读设备
公开(公告)号：EP3226170A1
公开(公告)日：2017-10-04
申请号：EP17163258.1
申请日：2017-03-28
申请人： Denso Wave Incorporated
发明人： FUJIMOTO, Takahiro
IPC分类号： G06K7/00 , G06K7/10
CPC分类号： G07G1/0045 , G06K7/0008 , G06K7/10336 , G07G1/0018 , G07G1/0081 , G07G1/009 , G07G1/01 , G07G1/12
摘要： An information reading apparatus (10) is provided. The information reading apparatus (10) enables stable contactless communication with a contactless communication medium (100) even when the apparatus (10) includes a display device (24) for displaying information associated with reading results, in addition to an information reading device (40) and a contactless communication device (30). The information stored in the contactless communication medium (100) held over a reading surface (12) is read by the contactless communication device (30) according to transmission/reception of electromagnetic waves via an antenna (34). The reading surface (12) includes a reading port (13) on the inside of the antenna (34) in plan view of the reading surface, and includes a mark arranged not to overlap the antenna (34).
摘要翻译：提供了一种信息读取装置（10）。即使当设备（10）包括用于显示与读取结果相关联的信息的显示设备（24）时，信息读取设备（10）也能够实现与非接触式通信介质（100）的稳定非接触式通信，除了信息读取设备）和非接触式通信装置（30）。根据经由天线（34）的电磁波的发送/接收，非接触式通信设备（30）读取存储在保持在读取表面（12）上的非接触式通信介质（100）中的信息。读取表面（12）在读取表面的平面图中包括在天线（34）的内侧上的读取端口（13），并且包括不与天线（34）重叠的标记。

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