320 patents
Page 6 of 16
Utility
Program, Information Processing Method, and Information Processing Device
3 Nov 22
There is provided a program causing a computer to execute processing including: acquiring an endoscopic image of a subject from an endoscope; acquiring a three-dimensional medical image obtained by capturing an image of an internal body portion of the subject by means of X-ray CT, X-ray cone beam CT, MRI-CT, or an ultrasonic diagnosis apparatus configured to capture a three-dimensional image of an internal body portion of the subject; generating a virtual endoscopic image reconfigured from the three-dimensional medical image, based on the acquired endoscopic image; calculating distance image information in the endoscopic image based on the virtual endoscopic image and the endoscopic image; and outputting operation assistance information on an operation of the endoscope based on the distance image information and the three-dimensional medical image.
Akihiko NISHIDE, Junko SUGAI
Filed: 28 Jan 21
Utility
Method for Producing Imprint Mold, Imprint Mold, Mold Blank, and Method for Producing Optical Element
27 Oct 22
Provided are an imprint mold having a plurality of recesses constituting a predetermined mold pattern, in which the imprint mold comprises a stack, comprising a plurality of mold base material layers and an etching stopper layer interposed between the mold base material layers, on a substrate, the stack has the plurality of recesses having different depths, the mold base material layer and the etching stopper layer are made of materials having etching selectivity for each other, and each of the plurality of recesses has a bottom surface on which the etching stopper layer is exposed, and technology related thereto.
Takeshi AIZAWA
Filed: 9 Sep 20
Utility
Mask Blank, Phase Shift Mask, and Method of Manufacturing Semiconductor Device
27 Oct 22
Hiroaki SHISHIDO, Hitoshi MAEDA
Filed: 1 Sep 20
Utility
Substrate with Multilayer Reflective Film, Reflective Mask Blank, Reflective Mask, and Method for Manufacturing Semiconductor Device
27 Oct 22
Masanori NAKAGAWA
Filed: 23 Sep 20
Utility
Endoscope and Method for Manufacturing Endoscope
20 Oct 22
Provided are an endoscope capable of preventing a cleaning liquid from remaining on a surface of an observation optical system with a simpler configuration, and a method for manufacturing the endoscope.
Toshiki WATANABE
Filed: 10 Feb 21
Utility
Endoscope Tip Attachment Device
20 Oct 22
Embodiments of the disclosure include an endoscope tip assembly for use on an endoscope, during procedures.
Noriyuki SUGITA
Filed: 9 May 22
Utility
Endoscope Processor, Endoscope, and Endoscope System
13 Oct 22
A processor for an endoscope includes: an acquisition unit that acquires a detection value detected by an endoscope or a captured image captured by the endoscope; a specification unit that specifies operation information of a next stage based on the detection value or captured image acquired by the acquisition unit; and an output unit that outputs the operation information specified by the specification unit.
Nobuaki ABE
Filed: 26 Jan 21
Utility
Processor for Endoscope, Endoscope System, Information Processing Apparatus, Non-transitory Computer-readable Storage Medium, and Information Processing Method
13 Oct 22
A processor for an endoscope according to an aspect is characterized by including: a controller executing program code to perform: acquiring, by the controller, an endoscopic image captured using first system information; calculating, by the controller, parameter on the basis of the endoscopic image acquired by the controller; discriminating a part of a subject using a first learning model that outputs a discrimination result of discriminating the part of the subject in a case in which the calculated parameter is input; outputting second system information using a second learning model that outputs the second system information in a case in which the parameter and the discriminated part of the subject are input; and determining, by the controller, a difference between the second system information output by the second learning model and the first system information.
Kenta KOSUGI
Filed: 16 Aug 19
Utility
Program, Information Processing Method, and Information Processing Device
13 Oct 22
A program causes a computer to execute processing including: acquiring an endoscope image captured by an endoscope; inputting the acquired endoscope image into a plurality of learning models learned so as to output diagnosis support information regarding a lesion included in the endoscope image; acquiring a plurality of pieces of diagnosis support information output from each of the learning models; and outputting a plurality of pieces of the acquired diagnosis support information and information regarding each of the learning models in association with each other.
Akihiko NISHIDE
Filed: 26 Oct 20
Utility
Processor for Endoscope, Endoscope System, Information Processing Apparatus, Non-transitory Computer-readable Storage Medium, and Information Processing Method
13 Oct 22
A processor for an endoscope according to an aspect is characterized by including: a controller executing program code to perform: acquiring, by the controller, an endoscopic image captured using first system information; discriminating a part of a subject using a first learning model that outputs a discrimination result of discriminating the part of the subject in a case in which the acquired endoscopic image is input; acquiring, by the controller, a setting image associated with the discrimination result output by the first learning model; and outputting second system information using a second learning model that outputs the second system information in a case in which the acquired setting image and the part of the subject are input.
Kenta KOSUGI
Filed: 16 Aug 19
Utility
Method for Manufacturing Multilayered-reflective-film-provided Substrate, Reflective Mask Blank and Method for Manufacturing the Same, and Method for Manufacturing Reflective Mask
29 Sep 22
A method for manufacturing a multilayered-reflective-film-provided substrate including a substrate and a multilayer reflective film that reflects EUV light on the substrate, the method includes performing a first defect inspection on the multilayered-reflective-film-provided substrate with a first wavelength to acquire first defect information, performing a second defect inspection on the multilayered-reflective-film-provided substrate with a second wavelength different from the first wavelength to acquire second defect information, and determining whether there is an unmatching defect and a matching defect by comparing the first defect information with the second defect information to acquire third defect information.
Kentaro IWAMOTO, Kazuhiro HAMAMOTO
Filed: 28 Feb 22
Utility
Elevator Attachment, Endoscope, Method of Attaching Elevator Attachment and Method of Removing Elevator Attachment
29 Sep 22
An elevator attachment attachable to and detachable from an endoscope includes a holding body including an inclined surface plate covering a part of the inclined surface of the endoscope, a first plate raising from an edge of the inclined surface plate and located along the first inner wall and a second plate abutting against the second inner wall, and an elevator pivotally supported between the first and second plates and including a lever connection part to be connected to the lever, and the elevator attachment is to be attached to a first jig including a first abutting portion abutting against the inclined surface plate, an elastic plate projecting from the first abutting portion toward a space between the first and second plates, and a first retention projection projecting from an edge of the elastic plate toward the first plate and abutting against an end surface of the first plate.
Tetsuya TARUMOTO, Takahiro HATOMA
Filed: 4 Jun 20
Utility
Elevator Attachment and Endoscope
29 Sep 22
An elevator attachment attachable to and detachable from an endoscope including an inclined surface inclined relative to a longitudinal direction of an insertion part, an elevator recess having a first inner wall and a second inner wall that faces the first inner wall and being opened toward the inclined surface and a lever pivotally provided inside the elevator recess, and the elevator attachment comprises a holding body including an inclined surface plate covering a part of the inclined surface, a first plate raising from an edge of the inclined surface plate and located along the first inner wall and a second plate abutting against the second inner wall, and an elevator pivotally supported between the first plate and the second plate and including a lever connection part to be connected to the lever.
Tetsuya TARUMOTO, Takahiro HATOMA
Filed: 4 Jun 20
Utility
Electronic Endoscope Processor and Electronic Endoscopic System
22 Sep 22
An electronic endoscope processor includes a converting means for converting each piece of pixel data that is made up of n (n≥3) types of color components and constitutes a color image of a biological tissue in a body cavity into a piece of pixel data that is made up of m (m≥2) types of color components, m being smaller than n; an evaluation value calculating means for calculating, for each pixel of the color image, an evaluation value related to a target illness based on the converted pieces of pixel data that are made up of m types of color components; and a lesion index calculating means for calculating a lesion index for each of a plurality of types of lesions related to the target illness based on the evaluation values calculated for the pixels of the color image.
Takao MAKINO, Yousuke IKEMOTO
Filed: 7 Jun 22
Utility
Endoscope
22 Sep 22
Provided is an endoscope that allows improving assembly workability to assemble various types of conduits inside an insertion portion and facilitating maintenance.
Takahiro KOBAYASHI
Filed: 24 Aug 20
Utility
Method for Manufacturing Glass Plate, Method for Manufacturing Magnetic-disk Glass Substrate, and Method for Manufacturing Magnetic Disk
22 Sep 22
Chamfering processing for chamfering an edge face of a disk-shaped glass plate includes a step of disposing the glass plate such that a portion of the glass plate is disposed in a heating space for heating the glass plate and the remaining portion is disposed outside the heating space; and a step of softening a portion of the edge face of the glass plate by irradiating a circumferential portion of the edge face with a laser beam outside the heating space while rotating the glass plate in one direction around the center of the glass plate, and heating the softened portion of the edge face that has reached the heating space through the rotation.
Toshio TAKIZAWA, Shuhei AZUMA
Filed: 20 Aug 20
Utility
Endoscope
15 Sep 22
Pliability of a tube is ensured while preventing deformation of the tube, occurrence of air leakage, and the like.
Tetsu HIRAYAMA
Filed: 30 Sep 20
Utility
Endoscope System, Processor, Diagnostic Support Method, and Computer Program
15 Sep 22
Provided are an endoscope system, a processor, a diagnostic support method, and a computer program.
Akihiko NISHIDE
Filed: 6 Jan 21
Utility
Substrate with Electroconductive Film, Reflective Mask Blank, Reflective Mask, and Method for Producing Semiconductor Device
8 Sep 22
Masanori NAKAGAWA, Takashi UCHIDA
Filed: 13 Jul 20
Utility
Method for Manufacturing Annular Glass Plate, Method for Manufacturing Glass Substrate for Magnetic Disk, Method for Manufacturing Magnetic Disk, Annular Glass Plate, Glass Substrate for Magnetic Disk, and Magnetic Disk
1 Sep 22
A method for manufacturing an annular glass plate that has an outer circumferential edge surface, an inner circumferential edge surface, and a thickness not larger than 0.6 mm includes processing for manufacturing an annular glass plate by irradiating each of the outer circumferential edge surface and the inner circumferential edge surface of an annular glass blank with a laser beam to melt the outer circumferential edge surface and the inner circumferential edge surface and form molten surfaces such that the molten surfaces in the outer circumferential edge surface and the inner circumferential edge surface each have an arithmetic average surface roughness Ra not larger than 0.1 μm, and the surface roughness of the molten surface in the inner circumferential edge surface becomes larger than the surface roughness of the molten surface in the outer circumferential edge surface.
Shuhei AZUMA
Filed: 31 Jul 20