公开(公告)号：US20220222881A1

公开(公告)日：2022-07-14

申请号：US17603922

申请日：2019-04-17

Applicant: MAXELL, LTD.

Inventor： Mayumi Nakade ,  Osamu KAWAMAE ,  Hitoshi AKIYAMA ,  Tamotsu ITO

IPC: G06T13/20 ,  G06T13/40 ,  G10H1/40

Abstract: A video display device for displaying a video of distributed content and an avatar, which is a computer-generated image, on a display screen to overlap each other, includes: a communication processing unit connected to a network; an avatar generation processing unit that generates an avatar of another person from avatar information received through the communication processing unit; a movement information detection processing unit that detects movement information of a continuous movement associated with the video of the content received through the communication processing unit; a display unit that displays the content received through the communication processing unit; and a control unit. The avatar generation processing unit generates an avatar by adding the movement information detected by the movement information detection processing unit to a movement of the generated avatar. The control unit displays the avatar generated by the avatar generation processing unit on the display unit to overlap the content.

公开(公告)号：US20250067988A1

公开(公告)日：2025-02-27

申请号：US18945976

申请日：2024-11-13

Applicant: MAXELL, LTD.

Inventor： Mitsunobu WATANABE ,  Yasunobu HASHIMOTO ,  Osamu KAWAMAE ,  Nobuo MASUOKA ,  Kazuhiko YOSHIZAWA ,  Hiroshi SHIMIZU

IPC: G02B27/01

Abstract: A head-mounted display comprises: a wearing body; a display; a communication module configured to perform communication connection with a mobile information terminal; a field of view (FOV) sensor configured to output status data used for determining whether the mobile information terminal is included in a user's FOV through the wearing body; and a controller connected to each of the display, the communication module, and the FOV detection sensor. The controller determines whether the mobile information terminal is included in the user's FOV based on the status data, and performs display control with respect to the display so as to display an application screen of the mobile information terminal on the display when determining that the mobile information terminal is not included in the FOV, and not to display the application screen on the display when determining that the mobile information terminal is included in the FOV.

公开(公告)号：US20240388138A1

公开(公告)日：2024-11-21

申请号：US18786621

申请日：2024-07-29

Applicant: Maxell, Ltd.

Inventor： Osamu KAWAMAE ,  Yoshinori OKADA

IPC: H02J50/60 ,  A47K3/00 ,  H02J50/10 ,  H02J50/80

Abstract: Provided is non-contact power transmission/reception technique which is easy to be used while ensuring consideration for safety. A non-contact power transmission device 100 that wirelessly transfers generated transmission power to a non-contact power reception device 200 comprises a transmission power generation unit 120 configured to perform generation of the transmission power and a control unit 117 configured to control the generation of the transmission power. The control unit 117 is further configured to control the generation of the transmission power which is performed by the transmission power generation unit 120 in accordance with a surrounding environment in which at least one of the non-contact power transmission device 100 and the non-contact power reception device 200, or at least one of states of these devices.

公开(公告)号：US20240289083A1

公开(公告)日：2024-08-29

申请号：US18572557

申请日：2021-06-22

Applicant: MAXELL, LTD.

Inventor： Yoshiharu UCHIDA ,  Osamu KAWAMAE ,  Nobuaki KABUTO ,  Yoshinori OKADA

IPC: G06F3/14 ,  G06F3/147 ,  G06T5/50 ,  G06T5/90 ,  G06T7/60 ,  G06T7/73

CPC classification number: G06F3/1454 ,  G06F3/147 ,  G06T5/50 ,  G06T5/90 ,  G06T7/60 ,  G06T7/73 ,  G06T2200/24

Abstract: An information processing system includes an HMD equipped with a camera and a smartphone-configured to operate and display an application that is application software, the information processing system has an information communication cooperation function between the HMD and the smartphone, the HMD photographs and reads a screen of the smartphone by the camera, recognizes a display position and a display size of the read screen of the smartphone as a display area, and displays an image of the screen of the smartphone in the recognized display area.

公开(公告)号：US20240177363A1

公开(公告)日：2024-05-30

申请号：US18419930

申请日：2024-01-23

Applicant: MAXELL, LTD.

Inventor： Osamu KAWAMAE ,  Masuo OKU

IPC: G06T11/00 ,  G06F3/01 ,  G06F3/0484 ,  H04N5/262 ,  H04N5/265

CPC classification number: G06T11/00 ,  G06F3/011 ,  G06F3/0484 ,  H04N5/2628 ,  H04N5/265

Abstract: A mount type device includes a camera configured to photograph a work site in a wider range than a visual field of a worker; a sensor configured to obtain a visual line of the worker; and a visual line movement detector configured to detect, as visual line movement information, movement of a direction of the visual line of the worker by using the sensor information. The mount type device transmits data on the photographed image and the visual line movement information to an operation instructing apparatus via a network. An operation instructing apparatus includes a display setter configured to extract a first image having a wider range than a visual field range of the worker from the image photographed by the camera, correct the first image using the visual line movement information, and cause a display of the corrected first image; and an instruction image is generated for the worker.

公开(公告)号：US20230258558A1

公开(公告)日：2023-08-17

申请号：US18305837

申请日：2023-04-24

Applicant: MAXELL, LTD.

Inventor： Osamu KAWAMAE ,  Yukinobu TANAKA ,  Misako KONO ,  Nobuhiro SHIRAMIZU ,  Masuo OKU ,  Manabu KATSUKI ,  Megumi KURACHI

IPC: G01N21/3581 ,  G01N21/3504

CPC classification number: G01N21/3581 ,  G01N21/3504 ,  G01N2201/0221 ,  G01N2201/0222

Abstract: Terahertz wave detection equipment comprises: a terahertz wave transceiver including a transmitter for transmitting a terahertz wave and a receiver for receiving a reflected terahertz wave reflected by a background reflected object which exists behind an object to be analyzed; a display; and an information processing apparatus, wherein the transmitter irradiates a terahertz wave based on a transmission signal including a specific frequency toward a two-dimensional area including the object to be analyzed, and the information processing apparatus is configured to analyze concentration of the object to be analyzed based on the reflected terahertz wave and generate a composite image in which a concentration image of the object to be analyzed is combined with an image of the background reflected object.

公开(公告)号：US20220252880A1

公开(公告)日：2022-08-11

申请号：US17623640

申请日：2019-09-30

Applicant: MAXELL, LTD.

Inventor： Megumi KURACHI ,  Masuo OKU ,  Hirokazu ISHII ,  Osamu KAWAMAE ,  Yasunobu HASHIMOTO ,  Kazuhiko YOSHIZAWA

IPC: G02B27/01 ,  G06F3/14

Abstract: In a linked display system in which wireless communication connection between a first information device and a second information device has been established, when the first information device transmits text data to the second information device in a state of displaying content containing the text data and image data, the second information device displays the text data while the first information device stops displaying the text data and enlarges and displays the image data.

公开(公告)号：US20220245915A1

公开(公告)日：2022-08-04

申请号：US17622719

申请日：2019-06-28

Applicant: MAXELL, LTD.

Inventor： Mayumi NAKADE ,  Ikuya ARAI ,  Osamu KAWAMAE

IPC: G06V10/145 ,  G06T7/571 ,  G06V40/50 ,  G06V20/64 ,  G06T7/20 ,  G06V40/16 ,  G06V40/60 ,  G06V40/145 ,  G06V10/147 ,  H04N5/232

Abstract: An imaging device and an authentication controller are provided. The imaging device includes a modulator that includes a first pattern and that modulates light intensity with the first pattern, an image sensor that converts a light beam transmitted through the modulator into imaging data and outputs the imaging data, an image processing unit that performs, to the imaging data, a reconstruction process in which an image of the subject is reconstructed based on the cross-correlation operation between the imaging data and the pattern data having a second pattern and acquires an image, and a distance measurement unit that repeats the reconstruction process to the imaging data while changing a focus distance and acquires a focus distance having a highest contrast in a measurement region as a distance. The authentication controller performs image authentication and distance authentication using image data and distance data acquired by the imaging device.

公开(公告)号：US20220207490A1

公开(公告)日：2022-06-30

申请号：US17604685

申请日：2019-04-19

Applicant: Maxell, Ltd.

Inventor： Kazuhiko YOSHIZAWA ,  Osamu KAWAMAE ,  Hitoshi AKIYAMA ,  Mayumi NAKADE ,  Megumi KURACHI

IPC: G06Q10/10 ,  G06V20/52 ,  G06V40/16

Abstract: An information display device for displaying activity schedule of an assigned user provided with one of seats in advance, detects position and direction of the information display device; acquires distance from the information display device to a display target seat of an assigned user whose activity schedule is to be displayed; uses the position, the direction, and the distance to calculate display seat position of the display target seat; extracts, from a table which registers assigned user information of assigned users of the seats in association with registration seat position of the seats, one piece of the assigned user information registered in association with one piece of the registration seat position which is closest to the display seat position; acquires current activity schedule registered in association with the one piece of the assigned user information; and displays the acquired activity schedule on a display unit.

公开(公告)号：US20220148230A1

公开(公告)日：2022-05-12

申请号：US17436400

申请日：2019-03-04

Applicant: MAXELL, LTD.

Inventor： Osamu KAWAMAE ,  Masuo OKU

IPC: G06T11/00 ,  H04N5/262 ,  G06F3/0484 ,  G06F3/01 ,  H04N5/265

Abstract: A mount type device includes a camera configured to photograph a work site in a wider range than a visual field of a worker; a sensor configured to obtain a visual line of the worker; and a visual line movement detector configured to detect, as visual line movement information, movement of a direction of the visual line of the worker by using the sensor information. The mount type device transmits data on the photographed image and the visual line movement information to an operation instructing apparatus via a network. An operation instructing apparatus includes a display setter configured to extract a first image having a wider range than a visual field range of the worker from the image photographed by the camera, correct the first image using the visual line movement information, and cause a display of the corrected first image; and an instruction image is generated for the worker.