公开(公告)号：US20210398448A1

公开(公告)日：2021-12-23

申请号：US16986223

申请日：2020-08-05

Applicant: Zhangzhou Go Win Lighting Co., Ltd

Inventor： Xiongzhong LIN ,  Yao LIU

IPC: G09B19/00 ,  A61G9/00 ,  G09B19/24 ,  A61L2/10

Abstract: A device for improving children's attention to urination includes a streamlined shell; a light module including a liquid sensor and a control unit and a plurality of light sources, the liquid sensor and the control unit and the plurality of light sources are connected one-by-one, the liquid sensor and the light sources are mounted on the surface of the streamlined shell, the control unit is mounted inside the streamlined shell; a power supply module mounted in the streamlined shell and used for supplying power to the light module. It can effectively increase children's attention to urination, keep children focusing on urinating in the liquid draining tray for lighting up more light sources or making sound. It can effectively prevent children from spilling urine out of the potty.

公开(公告)号：US11200811B2

公开(公告)日：2021-12-14

申请号：US16054731

申请日：2018-08-03

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Shikhar Kwatra

IPC: G09B5/06 ,  G09B19/24 ,  G06Q10/06 ,  G06F16/951

Abstract: Embodiments for providing intelligent recommendation of guidance instructions to a user by a processor. A user may be cognitively recognized performing a selected task on an item using one or more Internet of Things (“IoT”) computing devices. One or more guidance instructions may be provided/suggested for assisting with performing the selected task according to identified contextual factors. The user may be cognitively guided to perform the selected task using the one or more guidance instructions.

公开(公告)号：US11188150B2

公开(公告)日：2021-11-30

申请号：US16185707

申请日：2018-11-09

Applicant: Korea University of Technology and Education Industry-University Cooperation Foundation

Inventor： Sang-Youn Kim ,  Dong-soo Choi ,  Seung Young Yang ,  Sun-Young Shin ,  YeongSeok Do ,  SiHo Ryu ,  Sang Man Seong ,  In-Hee Song ,  Tae-Heon Yang

IPC: G06F3/01 ,  G06F3/0354 ,  G09B19/24 ,  G06F3/044 ,  G06F3/038

Abstract: The present invention relates a haptic tool system, the system including: a computer device portion providing a content image including a target object for user testing or learning through a haptic feedback simulation function; and a haptic drill tool having an capacitive touch pen that makes contact with the target object and providing a haptic feedback simulating use of an actual drill to the user on the basis of load cell displacement information on a force applied according to the contact of the capacitive touch pen and physical property information on the target object. According to the haptic tool system, it is possible to provide the haptic feedback similar to a force and a motion sensation that the user feels when using an actual electric drill.

公开(公告)号：US20210343182A1

公开(公告)日：2021-11-04

申请号：US17309046

申请日：2019-09-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jamie L. Lu

IPC: G09B19/24 ,  G09B9/00

Abstract: In some examples, a system includes an augmented and/or virtual reality (AVR) device and at least one computing device. The computing device may include a memory and one or more processors coupled to the memory. The memory may include instructions that when executed by the one or more processors output, for display by the AVR device, a first graphical user interface, wherein the graphical user interface includes a plurality of graphical elements associated with a respective training module of a plurality of training modules, wherein each training module represents a respective training environment associated with one or more articles of personal protective equipment (PPE). The computing device may further determine, based on sensor data output by one or more sensors, a selection of a graphical element of the plurality of graphical elements, the graphical element associated with a particular training module of the plurality of training modules; and output, for display by the AVR device, a second graphical user interface, wherein the second graphical user interface corresponds to the particular training module. Finally, the computing device may execute the PPE training module.

公开(公告)号：US11145218B2

公开(公告)日：2021-10-12

申请号：US17130352

申请日：2020-12-22

Applicant: Envision Technologies, LLC

Inventor： Wesley Richardson ,  Jameson Richardson ,  Joseph Richardson ,  John Barrett Gay ,  Quincy Phelps Jones

IPC: G09B11/10 ,  G09B9/00 ,  G06F3/01 ,  G06T13/20 ,  G09B19/24

Abstract: Disclosed is a method for simulating the accumulation of paint on a virtual object, the method comprising, dividing a surface of the virtual object into a plurality of sections, determining a point on the virtual object to deposit a virtual paint droplet, depositing the virtual paint droplet on the virtual object so that a center of the virtual paint droplet is disposed at the point, determining a subset of the plurality of sections touching the virtual paint droplet, calculating a thickness for the virtual paint droplet based on a volume and a radius of the virtual paint droplet, and incrementing each of the subset of the plurality of sections by the calculated thickness of the virtual paint droplet.

公开(公告)号：US20210295729A1

公开(公告)日：2021-09-23

申请号：US17202614

申请日：2021-03-16

Applicant: OLYMPUS CORPORATION

Inventor： Tomoya SAKAI ,  Kosuke KISHI

IPC: G09B9/00 ,  G16H20/40 ,  G16H30/40 ,  G16H10/60 ,  G09B19/24

Abstract: This medical training system includes an operation unit, a display displaying an image data; a storage recording simulation data including biological data for forming a virtual manipulation space and device information about a first and second virtual medical devices, the simulation data using to generate image data for displaying the motion image on the display; and a controller configured to generate the image data based on the simulation data and an operation command input from the operation unit. The controller is configured to acquire the simulation data from the storage, calculate a first operation result of the first virtual medical device based on the simulation data and the operation command, calculate a second operation result of the second virtual medical device based on the first operation result, generate the image data based on the second operation result, and transmit the image data including the virtual manipulation space, and the first or the second virtual medical device to the display.

公开(公告)号：US20210264813A1

公开(公告)日：2021-08-26

申请号：US17053818

申请日：2019-03-04

Applicant: HITACHI, LTD.

Inventor： Akihide TANAKA ,  Masanori MIYAGI ,  Kazumichi HOSOYA ,  Hiroki MURAKAMI ,  Masao SHIMIZU

IPC: G09B19/24 ,  G09B9/00

Abstract: A control device is provided with: a posture information storage unit that stores posture associated information associated with workability being an evaluation criterion at a time of a posture for each piece of posture information of an operator; a posture information detection unit that acquires posture information of the operator during work as current posture information; a posture information calculation unit that obtains, from the posture associated information, ideal posture information for making improvement on workability of the current posture information, obtained by referring to the posture associated information in the storage unit from the current posture information; and a posture information notification unit that notifies the ideal posture information obtained by the calculation unit as an improvement proposal.

公开(公告)号：US20210196065A1

公开(公告)日：2021-07-01

申请号：US16731037

申请日：2019-12-31

Applicant: Fred Hsu

Inventor： Fred Hsu

IPC: A47G21/06 ,  G09B19/24

Abstract: Training chopsticks are designed to guide beginners and lifelong users alike to adopt a proper chopstick grip, allowing learners to extend chopstick tips wide apart. They allow learners to focus first on mastering the twirling of chopsticks between the closed posture to the wide-open posture, based on principles of the planetary gear train, without having to simultaneously learn to secure chopsticks using the required thumb pose. Such thumb pose can be mastered later as a second step. Furthermore, a variation of training chopsticks provides an elevated thumb rest to accommodate learners suffering from anatomical limitations. As a result, a learner can wield these training chopsticks to embrace large food items with ease, manipulate these large items with dexterity and finesse in the same way she can small items, and generate enough compression force to hold all items firmly between training chopsticks.

公开(公告)号：US11014183B2

公开(公告)日：2021-05-25

申请号：US14808842

申请日：2015-07-24

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： William Joshua Becker ,  Kyle Andrew Pfiefer

IPC: B23K9/095 ,  A61F9/06 ,  B25H7/04 ,  B41J3/413 ,  B23K9/16 ,  B23K9/32 ,  G09B19/24

Abstract: An embodiment of a system includes a marking tool configured to apply one or more markers on a first surface of a workpiece for a live welding session. The one or more markers have known geometric properties that may facilitate determination of the first surface and a weld joint. An embodiment of a method includes applying a first set of one or more markers to a first surface of a workpiece, detecting the applied first set of one or more markers with a camera, and determining, via processing circuitry coupled to the camera, at least one of the first surface of the workpiece and a weld joint based at least in part on the detected first set of one or more markers.

公开(公告)号：US11011074B2

公开(公告)日：2021-05-18

申请号：US16074619

申请日：2017-02-22

Applicant: NS SOLUTIONS CORPORATION

Inventor： Kazuyoshi Inoue

IPC: G09B19/24 ,  G05B19/418 ,  G09B19/00 ,  G02B27/01 ,  G09B5/02

Abstract: The problem is solved by an information processing system including: a standard data acquirer that acquires registered standard data on work; a work data acquirer that acquires work data on a worker performing the work; a determiner that determines whether or not a difference between the standard data acquired by the standard data acquirer and the work data acquired by the work data acquirer is a threshold value or more; a generator that generates an instruction image regarding correction of the work according to the difference when the difference is determined to be the threshold value or more by the determiner; and a displayer that displays the instruction image generated by the generator on a display unit of a display device worn by the worker to display the instruction image superimposed on a real space.