公开(公告)号：US10881909B2

公开(公告)日：2021-01-05

申请号：US16582327

申请日：2019-09-25

Applicant: Nintendo Co., Ltd.

Inventor： Ryoji Kuroda ,  Shinji Yamamoto ,  Hiroki Ikuta ,  Takanori Okamura ,  Xiaoming Jin ,  Hitoshi Tsuchiya ,  Kazuhiro Hosoi ,  Satoru Osako

IPC: A63B24/00 ,  A63F13/245 ,  A63F13/24 ,  A63B21/00 ,  A63B23/035 ,  A63B71/06 ,  G09B19/00

Abstract: A non-limiting example training instrument comprises a hollow main body formed of an aluminum alloy. The main body is constituted by two gripping portions opposite to each other with a space therebetween and a coupling portion coupling the two gripping portions. A load sensor is arranged in the coupling portion inside the main body. The load sensor is a load cell, a strain gauge affixed to an interior of the main body, and a part of the main body to which the strain gauge is affixed functions as a strain body. Therefore, if a user applies a force so as to bring the two gripping portions close to each other or a force so as to move the two gripping portions away from each other, a load thereof is detected by the load sensor.

公开(公告)号：US10471303B2

公开(公告)日：2019-11-12

申请号：US15487803

申请日：2017-04-14

Applicant: NINTENDO CO., LTD.

Inventor： Ryoji Kuroda ,  Hiroki Ikuta ,  Shinji Yamamoto ,  Takanori Okamura ,  Xiaoming Jin ,  Hitoshi Tsuchiya ,  Kazuhiro Hosoi ,  Satoru Osako

IPC: A63F13/245 ,  A63B24/00 ,  A63F13/24 ,  A63B21/00 ,  A63B23/035 ,  A63B71/06 ,  G09B19/00

Abstract: A non-limiting example training instrument comprises a hollow main body formed of an aluminum alloy. The main body is constituted by two gripping portions opposite to each other with a space therebetween and a coupling portion coupling the two gripping portions. A load sensor is arranged in the coupling portion inside the main body. The load sensor is a load cell, a strain gauge affixed to an interior of the main body, and a part of the main body to which the strain gauge is affixed functions as a strain body. Therefore, if a user applies a force so as to bring the two gripping portions close to each other or a force so as to move the two gripping portions away from each other, a load thereof is detected by the load sensor.

公开(公告)号：US09928580B2

公开(公告)日：2018-03-27

申请号：US15719329

申请日：2017-09-28

Applicant: MegaChips Corporation ,  Nintendo Co., Ltd.

Inventor： Motoyasu Tanaka ,  Yuki Haraguchi ,  Fumiya Shingu ,  Eizi Kawai ,  Kazuhiro Hosoi

IPC: G09G5/00 ,  G06T5/00 ,  H04N9/31 ,  G06T3/60

CPC classification number: G06T5/006 ,  G06T3/60 ,  H04N9/3185 ,  H04N9/3191 ,  H04N9/3194

Abstract: Provided is a projection system that easily and appropriately reduces the geometric distortion of the image projected on the projection plane. The projection circuitry 3 of the projection system 1000 projects a test image onto the projection plane. The three-dimensional shape measurement circuitry 4 measures the three-dimensional shape of the projection plane. The controller 200 generates a control signal. Based on the measured three-dimensional shape data, the projection image adjustment circuitry 1 performs correction processing and rotation processing on a test, in accordance with the control signal, such that the geometrical image distortion is reduced as viewed from the user's viewpoint.

公开(公告)号：US10987042B2

公开(公告)日：2021-04-27

申请号：US16567811

申请日：2019-09-11

Applicant: NINTENDO CO., LTD.

Inventor： Eizi Kawai ,  Masahiro Kondo ,  Kazuhiro Hosoi

IPC: G16H10/60 ,  H04N9/31 ,  A61B5/16 ,  G16H40/63 ,  G16H50/30 ,  G06F16/22 ,  G06Q30/02 ,  G16H20/30 ,  G16H40/67 ,  G16H10/20 ,  G06Q50/22 ,  A61B5/00 ,  A61B5/11 ,  A61B5/024 ,  G06Q20/10 ,  A63F13/212 ,  A47C31/00 ,  G06Q30/06 ,  A61B5/08

Abstract: An example of a display system includes a sensor, a projector, and control means. The sensor senses user information for calculating a state regarding sleep of a user. The user information is, for example, biological information such as pulse. The projector projects and displays a predetermined image. The projector, for example, projects the image upward to project and display the image on the ceiling. The control means controls the projector in accordance with a state regarding sleep, which is calculated on the basis of the user information.

公开(公告)号：US11358027B2

公开(公告)日：2022-06-14

申请号：US17107188

申请日：2020-11-30

Applicant: Nintendo Co., Ltd.

Inventor： Ryoji Kuroda ,  Shinji Yamamoto ,  Hiroki Ikuta ,  Takanori Okamura ,  Xiaoming Jin ,  Hitoshi Tsuchiya ,  Kazuhiro Hosoi ,  Satoru Osako

IPC: A63B24/00 ,  A63F13/245 ,  A63F13/24 ,  A63B21/00 ,  A63B23/035 ,  A63B71/06 ,  G09B19/00

Abstract: A non-limiting example training instrument comprises a hollow main body formed of an aluminum alloy. The main body is constituted by two gripping portions opposite to each other with a space therebetween and a coupling portion coupling the two gripping portions. A load sensor is arranged in the coupling portion inside the main body. The load sensor is a load cell, a strain gauge affixed to an interior of the main body, and a part of the main body to which the strain gauge is affixed functions as a strain body. Therefore, if a user applies a force so as to bring the two gripping portions close to each other or a force so as to move the two gripping portions away from each other, a load thereof is detected by the load sensor.

公开(公告)号：US10284831B2

公开(公告)日：2019-05-07

申请号：US15707181

申请日：2017-09-18

Applicant: MegaChips Corporation ,  Nintendo Co., Ltd.

Inventor： Motoyasu Tanaka ,  Yuki Haraguchi ,  Fumiya Shingu ,  Eizi Kawai ,  Kazuhiro Hosoi

IPC: H04N9/31 ,  G09G5/00 ,  G09G5/36 ,  G09G3/00 ,  G01B11/24 ,  G01B11/25

Abstract: Provided is a projection system that sets an arbitrary three-dimensional shape as a projection target and properly corrects geometric distortion of a projected image even when a user's viewpoint is not fixed. A projection unit of the projector apparatus projects a test image for first adjustment. A three-dimensional shape measurement unit measures the three-dimensional shape of the projection target. An image capturing apparatus captures the test image for first adjustment projected by the projection unit to obtain a captured image for first adjustment. A projected image adjustment unit (1) performs first adjustment processing for correcting an image such that geometric image distortion viewed from an imaging point, at which the captured image for first adjustment has been captured, is reduced, based on a captured image for first adjustment obtained by the image capturing apparatus, and (2) performs second adjustment processing for correcting the image such that the geometric image distortion is reduced based on a state in which the image adjusted by the first adjustment processing is projected by the projection unit.