公开(公告)号：US20250014936A1

公开(公告)日：2025-01-09

申请号：US18893241

申请日：2024-09-23

Applicant: TORAY ENGINEERING CO., LTD.

Inventor： Koichi KAZAMA ,  Tatsuya OKADA ,  Toshiyuki JINDA ,  Yoshiyuki ARAI

IPC: H01L21/683

Abstract: A transfer device transfers an element held on a transfer substrate to a receiving substrate. The transfer device comprises an energy irradiation unit irradiating an active energy ray toward the element through the transfer substrate in a state in which the transfer substrate and the receiving substrate face each other across the element. The transfer substrate has a blistering layer in which a blister is generated due to irradiation of an active energy ray. The receiving substrate has a capture layer that is arranged facing the transfer substrate. The energy irradiation unit forms the blister in an element holding area to change a tilt of the element relative to the transfer substrate and to bring the element closer to the receiving substrate, thereby causing the a portion of the element to come in contact with the capture layer first, in a state in which the blistering layer holds the element.

公开(公告)号：US20190298220A1

公开(公告)日：2019-10-03

申请号：US16364659

申请日：2019-03-26

Applicant: TORAY ENGINEERING CO., LTD.

Inventor： Yusuke SAKAUE ,  Chisa INAKA ,  Tatsuya OKADA

IPC: A61B5/053 ,  A61B5/00 ,  A61B18/14

Abstract: An in vivo potential measurement device includes an insulating member and an amplifier. The insulating member has an electrode. The insulating member is inserted into an organ of a living body such that an outer peripheral face of the insulating member contacts with an inner wall face of the organ at a contact site. The electrode senses electric potential at the contact site. The amplifier amplifies the electric potential to obtain output voltage. The amplifier has input capacitance Cin and input resistance Rin that satisfy Cin/Ce>0.1 and 1/(2πfCeRin)>0.1, where Ce represents capacitance of the insulating member at the contact site, and f represents frequency of the electric potential at the contact site on the inner wall face. A contact state between the outer peripheral face and the inner wall face is evaluated using the output voltage.

公开(公告)号：US20250015039A1

公开(公告)日：2025-01-09

申请号：US18892975

申请日：2024-09-23

Applicant: TORAY ENGINEERING CO., LTD.

Inventor： Tatsuya OKADA ,  Koichi KAZAMA ,  Toshiyuki JINDA ,  Yoshiyuki ARAI

IPC: H01L23/00 ,  H01L21/67

Abstract: A bonding device is configured to bond a first element and a second element. The bonding device comprises an activating unit configured to activate a first bonding surface, which is a bonding surface of the first element, and a second bonding surface, which is a bonding surface of the second element, and a bonding unit configured to irradiate an active energy ray to cause the first bonding surface and the second bonding surface to come closer and bond with each other, from a state in which the first bonding surface and the second bonding surface face each other with a prescribed gap therebetween.

公开(公告)号：US20190175046A1

公开(公告)日：2019-06-13

申请号：US16324553

申请日：2017-06-20

Applicant: TORAY ENGINEERING CO., LTD. ,  THE RITSUMEIKAN TRUST

Inventor： Tatsuya OKADA ,  Chisa INAKA ,  Masaaki MAKIKAWA ,  Masayasu YOSHIWAKI ,  Yusuke SAKAUE

IPC: A61B5/0488

CPC classification number: A61B5/0488 ,  A61B2562/04

Abstract: In an in-vivo signal source detection method, three electrodes are arranged on the circumference of a surface of an living body to surround multiple muscle fibers; a first voltage Vi generated when a first external resistor is connected to between each electrode and a ground potential and a second voltage V′i generated when a second external resistor is connected to between each electrode and the ground potential; and a ratio Vi/V′i is calculated from the first voltage Vi and the second voltage V′i, and the position of a signal source in the living body is detected based on three ratios Vi/V′i.

公开(公告)号：US20180321161A1

公开(公告)日：2018-11-08

申请号：US15774159

申请日：2016-10-26

Applicant: TORAY ENGINEERING CO., LTD.

Inventor： Tatsuya OKADA ,  Chisa INAKA

IPC: G01N21/88 ,  G06T7/586 ,  G06T7/70 ,  G06T5/00

Abstract: A three-dimensional object inspecting device for inspecting a three-dimensional object includes a light source, a detector, an orientation information acquisition component, a three-dimensional shading corrector, and an inspection component. The light source emits light energy toward an inspection region set for the three-dimensional object. The detector detects radiant energy radiated from the inspection region. The orientation information acquisition component acquires orientation information about the light source and the detector with respect to the inspection region. The three-dimensional shading corrector performs three-dimensional shading correction on information corresponding to the radiant energy detected by the detector, based on shape information about the three-dimensional object in the inspection region, the orientation information, and shading correction information for a planar image detected by the detector for each of a plurality of working distances. The inspection component performs an inspection based on the information on which the three-dimensional shading correction has been performed.