公开(公告)号：US20250111506A1

公开(公告)日：2025-04-03

申请号：US18900245

申请日：2024-09-27

Applicant: J. MORITA MFG. CORP.

Inventor： Hideki YOSHIKAWA

IPC: G06T7/00 ,  A61B5/00 ,  G06T7/11 ,  G06T7/246 ,  G06T7/66 ,  G06T19/20

Abstract: A data generation program is configured to cause a computing device to display, on a display, an oral cavity image three-dimensionally showing an oral cavity including a biological tissue, set, in the oral cavity image, a first spot indicating a top of a crown portion, a second spot indicating a top of an alveolar bone or a junction between a tooth and a gingiva, and a third spot indicating a root apex portion based on a user input or machine learning, and calculate a ratio between a first distance between the first spot and the second spot and a second distance between the second spot and the third spot.

公开(公告)号：US12245864B2

公开(公告)日：2025-03-11

申请号：US17735538

申请日：2022-05-03

Applicant: J. MORITA MFG. CORP.

Inventor： Kazuo Funabiki ,  Yutaka Ito ,  Fuyuki Yamada

IPC: H04N23/45 ,  A61B3/113 ,  A61B5/00 ,  H04N7/18 ,  H04N23/51

Abstract: An imaging device that includes a housing mounted on the head of a subject, a camera that is held by the housing and captures an image of an eyeball of the subject, communication circuitry that communicates information with an external device, and controller circuitry that synchronizes together the image captured by the camera and an external signal output from the external device and received.

公开(公告)号：US20250078265A1

公开(公告)日：2025-03-06

申请号：US18813780

申请日：2024-08-23

Applicant: J. MORITA MFG. CORP.

Inventor： Yuu NISHIMURA

IPC: G06T7/00 ,  H04N13/261

Abstract: An image processing apparatus that performs processing for image data of a maxillofacial region obtained by X-ray CT imaging, and includes a memory that stores image data including an alveolar bone region, and an image processor that generates a display stereoscopic image based on the image data. The image processor executes processing for setting a continuous section curved along the alveolar bone region in the alveolar bone region, and processing for generating, as the display stereoscopic image, an image in which a transparency degree of a first region located in a region on one side with the continuous section in the alveolar bone region as a boundary is displayed to be larger than a transparency degree of a second region located in a region on the other side with the continuous section in the alveolar bone region as a boundary.

公开(公告)号：US11734825B2

公开(公告)日：2023-08-22

申请号：US17063726

申请日：2020-10-06

Applicant: J. MORITA MFG. CORP.

Inventor： Yuu Nishimura ,  Hideki Yoshikawa ,  Tomoyuki Sadakane

IPC: G06T7/11 ,  G06T7/00

CPC classification number: G06T7/11 ,  G06T7/0012 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/20081 ,  G06T2207/30036

Abstract: A learning model provided in a segmentation device is a learning model which is generated using training data such that segmentation data of a feature region is output when at least one of projection data and reconfiguration data acquired by an imaging device or data derived from the at least one of projection data and reconfiguration data is input.

公开(公告)号：US20230218375A1

公开(公告)日：2023-07-13

申请号：US18057908

申请日：2022-11-22

Applicant: J. MORITA MFG. CORP.

Inventor： Ryosuke KAJI

IPC: A61C9/00 ,  G06T7/90 ,  G06T7/00

CPC classification number: A61C9/0053 ,  G06T7/90 ,  G06T7/0014 ,  G06T2207/30036 ,  G06T2207/10024

Abstract: The data processing apparatus includes a scanner interface to which three-dimensional data acquired by the three-dimensional scanner is inputted, and processing circuitry configured to verify first three-dimensional data input from the scanner interface and second three-dimensional data input from the scanner interface by comparing the first three-dimensional data and the second three-dimensional data in a virtual space set with respect to the position of the three-dimensional scanner.

公开(公告)号：US20230218374A1

公开(公告)日：2023-07-13

申请号：US18057876

申请日：2022-11-22

Applicant: J. MORITA MFG. CORP.

Inventor： Ryosuke KAJI

IPC: A61C9/00 ,  G06T17/20 ,  G06T7/90 ,  G06V10/74

CPC classification number: A61C9/0053 ,  G06T17/20 ,  G06T7/90 ,  G06V10/761 ,  G06T2207/10024

Abstract: A data processing apparatus for processing three-dimensional data including a position of each point of a point group representing at least a surface of an object, the three-dimensional data being acquired by a three-dimensional scanner, the data processing apparatus, including a scanner interface to which the three-dimensional data acquired by the three-dimensional scanner is input; and processing circuitry configured to generate a data set by using a plurality of pieces of the three-dimensional data located in a predetermined range among a plurality of pieces of the three-dimensional data input from the scanner interface, and, set, when a plurality of data sets are generated, a data set with a largest data amount or at least a predetermined data amount as a true data set among the plurality of data sets.

公开(公告)号：US20230173268A1

公开(公告)日：2023-06-08

申请号：US18052100

申请日：2022-11-02

Applicant: J. MORITA MFG. CORP. ,  National University Corporation Hokkaido University

Inventor： Tsutomu SUGAYA ,  Keita YAMADA ,  Shingo BAN ,  Kei DOKAI ,  Tomoaki UEDA ,  Shunsuke YAMAGUCHI ,  Kazunari MATOBA

IPC: A61N1/32 ,  A61N1/06 ,  A61N1/05 ,  A61C5/40

CPC classification number: A61N1/326 ,  A61N1/06 ,  A61N1/0548 ,  A61C5/40 ,  A61N2001/083

Abstract: A treatment device that shortens the time period until healing is determined even when a bone defect or a root apex lesion is generated in an apical area. The treatment device includes a file holder, a high-frequency signal generating circuit, and a control circuit. The file holder holds a file to be located in the site to be treated. The high-frequency signal generating circuit passes a high frequency current through the file. The control circuit controls a frequency of the high frequency current to be passed through the file from the high-frequency signal generating circuit. The control circuit controls the frequency of the high frequency current to be passed through the file within a range of 1.001 MHz to 11.700 MHz.

公开(公告)号：USD979074S1

公开(公告)日：2023-02-21

申请号：US29836444

申请日：2022-04-27

Applicant: J. MORITA MFG. CORP.

Designer： Fritz Frenkler ,  Sean Suckling ,  Hidenori Kurimoto

公开(公告)号：US11583166B2

公开(公告)日：2023-02-21

申请号：US16556341

申请日：2019-08-30

Applicant: J. MORITA MFG. CORP.

Inventor： Tsuyoshi Tanaka ,  Naonori Wakazome ,  Mikinori Nishimura

IPC: A61B1/253 ,  A61B1/00 ,  A61B1/12 ,  A61B1/05 ,  A61C17/022 ,  A61B1/04

Abstract: The present disclosure relates to an image capturing device configured to capture an image of a target. The image capturing device includes a probe and a housing. The probe includes an optical component and is configured to receive light from the target. The housing includes electronic components each configured to process the light received from the probe. Moreover, the housing includes an air sending unit, and a controller configured to control driving of the air sending unit. The air sending unit is provided at a position above the electronic components in the housing when a user holds the housing during utilization of the image capturing device, and is configured to supply air to the optical component provided in the probe.

公开(公告)号：US20220354414A1

公开(公告)日：2022-11-10

申请号：US17735538

申请日：2022-05-03

Applicant: J. MORITA MFG. CORP.

Inventor： Kazuo FUNABIKI ,  Yutaka ITO ,  Fuyuki YAMADA

IPC: A61B5/00 ,  H04N7/18 ,  H04N5/225 ,  A61B3/113

Abstract: An imaging device that includes a housing mounted on the head of a subject, a camera that is held by the housing and captures an image of an eyeball of the subject, communication circuitry that communicates information with an external device, and controller circuitry that synchronizes together the image captured by the camera and an external signal output from the external device and received.