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公开(公告)号：US12289836B2
公开(公告)日：2025-04-29
申请号：US17637101
申请日：2020-06-09
Inventor： Syoichi Nishi , Hideki Sumi , Hiroshi Murata , Koji Sakurai , Kenichi Ichikawa
Abstract: A method for manufacturing a mounting board includes a first outer shape position acquisition step, a feature portion position acquisition step, a calculation step, a holding step, a second outer shape position acquisition step, and a mounting step. In the first outer shape position acquisition step, a first outer shape position of a component is acquired. In the feature portion position acquisition step, a position of a feature portion is acquired. In the calculation step, a deviation amount of the position of the feature portion with respect to the first outer shape position is calculated. In the second outer shape position acquisition step, a second outer shape position of the component is acquired. In the mounting step, the feature portion of the component is mounted to be positioned on a target position of a board based on the second outer shape position and the deviation amount.
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公开(公告)号：US12287472B2
公开(公告)日：2025-04-29
申请号：US17723530
申请日：2022-04-19
Inventor： Takashi Urashima , Daichi Higashi
Abstract: A phase-contrast microscope includes a light source section configured to emit light; a light guide including a plurality of optical fibers, the light guide transmitting the light emitted from the light source section through the plurality of optical fibers; and an object lens including a lens and an annular phase film, the annular phase film being on the side to which light passes through the lens, the object lens being configured to enlarge an image on a sample irradiated with the light transmitted by the light guide. The plurality of optical fibers include a plurality of emission faces arranged to form a ring, and the light guide is disposed in such a manner that the plurality of emission faces are in a conjugate position to the annular phase film.
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公开(公告)号：US12287462B2
公开(公告)日：2025-04-29
申请号：US17705745
申请日：2022-03-28
Inventor： Hiroyuki Shobayashi , Yoshio Matsumura , Takuya Imaoka , Tomoko Iiyama
Abstract: A lens system includes a plurality of lens elements arranged from an object side to an image plane side, and a diaphragm arranged between the plurality of lens elements. The plurality of lens elements include a plurality of freeform lenses each having a freeform surface that is asymmetrical with respect to a first direction and a second direction which cross with each other. At least one freeform lens is placed on the image plane side of the diaphragm. With a lens thickness T1 in the first direction at a maximum height of an axial ray and a lens thickness T2 in the second direction at the maximum height of the axial ray, at least one freeform lens satisfying 0.3
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公开(公告)号：US12286122B2
公开(公告)日：2025-04-29
申请号：US17848082
申请日：2022-06-23
Inventor： Hisashi Watanabe
Abstract: An operation appropriateness determination system includes an authentication apparatus that identifies an operator on a basis of a feature of the operator and that outputs information for identifying the operator, a biometric sensing apparatus that obtains biological information regarding the operator and that outputs the biological information, an operation sensing apparatus that detects a load of an operation that is being performed by the operator and that outputs operation information indicating the load of the operation, a storage device, and a signal processing apparatus.
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公开(公告)号：US20250132642A1
公开(公告)日：2025-04-24
申请号：US18701974
申请日：2022-09-20
Inventor： MASATSUGU KATO , YASUAKI MATSUSHITA , HIROKAZU YAMAUCHI
Abstract: Provided are a motor, a blower, and a vehicle that can be further thinned. Outer rotor motor (1) includes stator (3), rotor (2), and electronic component (41). Stator (3) includes stator core (31). Rotor (2) includes rotary shaft (20), and has axis (A1) as a rotation center. Circuit board (4) includes electronic component (41). Stator core (31) includes stator body (32) and a plurality of teeth (33). Stator body (32) has shaft hole (36) into which rotary shaft (20) is inserted. The plurality of teeth (33) are provided at an end portion of stator body (32). Stator body (32) further includes cavity portion (37) different from shaft hole (36). Electronic component (41) is disposed in cavity portion (37).
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Patent Agency Ranking
公开(公告)号：US20250132451A1
公开(公告)日：2025-04-24
申请号：US18730696
申请日：2023-01-26
Inventor： HIROTAKA OGINO , CHIFUMI MURAYAMA
IPC: H01M50/342 , H01M50/213 , H01M50/244 , H01M50/293 , H01M50/367
Abstract: A power storage pack includes: at least one power storage block including at least one power storage device including an exhaust valve; pack case accommodating the at least one power storage block and including an exhaust port; hollow member interposed between pack case and the at least one power storage block, a part of the hollow member facing the exhaust valve of the at least one power storage device; and a resin filler interposed between the at least one power storage device and hollow member. Hollow member includes opening and an outer surface any of which is connected to exhaust port of pack case.
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公开(公告)号：US20250130430A1
公开(公告)日：2025-04-24
申请号：US18683716
申请日：2022-08-25
Inventor： Suguru OGAWA , Xiaobin LIU , Guoyang SU , Yoshiteru MORI
Abstract: A display apparatus (HMD) is used by being worn by a user and includes: two lens barrels each including a closed bottom; eye cups in a barrel shape and disposed along open ends of the lens barrels; bendable temple parts that support the lens barrels by being worn by the user in an extended state; a detector that detects whether the display apparatus is worn by the user; and a drive mechanism that changes an orientation of the eye cups from a first orientation to a second orientation when the detector detects removal of the display apparatus from the user. The first orientation is an orientation which allows the user to wear the display apparatus and in which the eye cups interfere with the temple parts when bent. In the second orientation, the eye cups do not interfere with the temple parts when bent.
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公开(公告)号：US20250130424A1
公开(公告)日：2025-04-24
申请号：US18984039
申请日：2024-12-17
Inventor： Kazuhiro MINAMI , Satoshi Kuzuhara
IPC: G02B27/01
Abstract: An image display device for causing an optical image to be visible including: a display to emit image light; and a light guide to guide the image light from the display to an outside. The light guide has principal surfaces, including: an incident region to diffract the image to propagate inside the light guide by reflection between principal surfaces, in response to incidence of the image light from the display; and an expansion region to diffract the propagated image light to emit the diffracted image light as beams of image light from positions. The image light propagated to the expansion region has a first polarization state polarized along a direction parallel or perpendicular to a plane including a normal direction in the expansion region and a propagation direction by setting the image light incident on the incident region to have a second polarization state different from the first polarization state.
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公开(公告)号：US20250130304A1
公开(公告)日：2025-04-24
申请号：US18681471
申请日：2022-08-24
Inventor： Tatsuo KOGA , Jin YOSHIZAWA , Kazuto URA
Abstract: A position estimation system includes: an obtainer that obtains image information of an image showing an indoor space in which a person is located; an estimator that estimates the coordinates of the person in the indoor space, on the basis of the image information obtained; and a position information obtainer that obtains position information of a first communication device from a positioning system. The estimator estimates the coordinates of a target first communication device held by the person, based on the coordinates of the person estimated and the position information obtained, and estimates the coordinates of an object other than the person in the indoor space, on the basis of a state of communication between a third communication device held by the object and the target first communication device, and the coordinates of the target first communication device estimated.
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公开(公告)号：US20250130277A1
公开(公告)日：2025-04-24
申请号：US19001675
申请日：2024-12-26
Inventor： SHINICHI MACHIDA , SANSHIRO SHISHIDO
Abstract: An inspection method includes: preparing a device that includes a plurality of pixel electrodes, a counter electrode disposed to face the plurality of pixel electrodes, a photoelectric conversion layer disposed between the plurality of pixel electrodes and the counter electrode, a test electrode disposed to face the counter electrode with the photoelectric conversion layer interposed between the counter electrode and the test electrode, a first electrode pad electrically connected to the counter electrode and exposed to an outside of the device, and a second electrode pad electrically connected to the test electrode and exposed to the outside of the device, the test electrode being disposed between two adjacent pixel electrodes of the plurality of pixel electrodes; and measuring a current that flows between the first electrode pad and the second electrode pad by applying a voltage between the first electrode pad and the second electrode pad.
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