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公开(公告)号：US20250096622A1
公开(公告)日：2025-03-20
申请号：US18764233
申请日：2024-07-04
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Masaya HAGIWARA , Kei MATSUOKA , Hiroaki KINOUCHI , Shinya SAKURADA
Abstract: A rotating electric machine of an embodiment includes a stator, a rotor, a housing, and a cover member. The stator includes a stator core and a coil. The stator core includes a core back portion. The core back portion has an annular shape centered on a center axis. The coil is attached to the stator core. The coil is located on the radially inside of the core back portion. The coil includes a coil straight portion and a pair of coil end portions. The coil straight portion extends in a straight line shape along the axial direction. The pair of coil end portions respectively protrude in the axial direction from both axial end surfaces of the stator core. The cover member includes a first cover portion. The first cover portion contacts one coil end portion so that the coil end portion is bent toward an inner peripheral surface of the housing and is brought into contact with the inner peripheral surface of the housing.
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2.发明申请公开(公告)号：US20170074928A1
公开(公告)日：2017-03-16
申请号：US15257401
申请日：2016-09-06
Applicant: Kabushiki Kaisha Toshiba
Inventor： Juan Felipe TORRES , Kei MATSUOKA
IPC: G01R31/311 , G01R1/07 , G01R1/30
CPC classification number: G01R31/311 , G01R1/07 , G01R1/30 , G01R31/26 , G01R31/2851 , G01R31/308 , H01L22/12 , H01L22/14
Abstract: An apparatus according to embodiments detects locations of faults in a multilayer semiconductor (MLS). The apparatus comprises a laser source that outputs a laser beam, an optical system that directs the laser beam selectively onto a target region in the MLS to generate an irradiated zone in the MLS, a stage and a scanner that control a relative position between the irradiated zone and the MLS so that the irradiated zone moves along the target region, a controller system that measures electrical signals or electrical signal changes induced by a temperature increase in the MLS, and identifies a location of the target region and locations of faults in the MLS based on the measured electrical signal or the measured electrical signal changes. The target region is made of a material of which thermal conductivity is higher than that of a material around the target region and has a structure penetrating from shallow layers to deep layers of the MLS
Abstract translation: 根据实施例的装置检测多层半导体（MLS）中的故障的位置。 该装置包括输出激光束的激光源，将激光束选择性地引导到MLS中的目标区域上以在MLS中产生照射区域的光学系统，控制辐射的相对位置之间的相对位置的扫描仪 区域和MLS，使得照射区域沿着目标区域移动，控制器系统，其测量由MLS中的温度升高引起的电信号或电信号变化，并且识别目标区域的位置和MLS中的故障位置 基于测量的电信号或测量的电信号变化。 目标区域由导热率高于目标区域周围的材料的材料制成，具有从MLS的浅层到深层的结构
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公开(公告)号：US20240113578A1
公开(公告)日：2024-04-04
申请号：US18479658
申请日：2023-10-02
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Eri KINOSHITA , Yasuaki HADAME , Masaya HAGIWARA , Kei MATSUOKA
Abstract: According to one embodiment, a rotary electric machine includes a rotor and a stator. The rotor includes a rotary shaft, a first core, a permanent magnet, and an intermediate member. The rotary shaft extends in a first direction. The first core is provided around the rotary shaft in a first plane perpendicular to the first direction. The permanent magnet is provided around the first core in the first plane. The intermediate member is provided between the rotary shaft and the first core. The intermediate member includes a first portion containing a carbon fiber, and a second portion aligned with the first portion in the first direction and containing a metal. The stator is provided around the rotor in the first plane.
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公开(公告)号：US20190106284A1
公开(公告)日：2019-04-11
申请号：US15911361
申请日：2018-03-05
Applicant: KABUSHIKI KAISHA TOSHIBA , TOSHIBA TEC KABUSHIKI KAISHA
Inventor： Kei MATSUOKA , Shinichi TATSUTA , Shunsuke HATTORI , Takamitsu SUNAOSHI , Yusuke HASHIZUME , Masakazu IWAMOTO
CPC classification number: B65H3/14 , B65H1/225 , B65H3/48 , B65H3/62 , B65H7/02 , B65H7/16 , B65H2301/5133 , B65H2301/5321 , B65H2407/311 , B65H2515/40 , B65H2515/716 , B65H2515/805 , G03G15/6511 , G03G2215/00396
Abstract: A paper feeding device of an embodiment includes a paper feed tray, a blower, and a flow regulating member. A paper bundle in which a plurality of sheets of paper are stacked can be placed on the paper feed tray. The blower is positioned next to the paper bundle placed on the paper feed tray. The blower can generate airflow. The flow regulating member is positioned above the paper bundle placed on the paper feed tray. The airflow from the blower causes the flow regulating member to generate a negative pressure between the flow regulating member and the uppermost sheet of paper of the paper bundle.
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公开(公告)号：US20250096649A1
公开(公告)日：2025-03-20
申请号：US18764225
申请日：2024-07-04
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Masaya HAGIWARA , Kei MATSUOKA , Hiroaki KINOUCHI , Shinya SAKURADA
Abstract: A rotating electric machine of an embodiment includes a stator, a rotor, a housing, and a cover member. The stator includes a stator core and a coil. The stator core includes a core back portion. The core back portion has an annular shape centered on a center axis. The coil is attached to the stator core. The coil is located on the radially inside of the core back portion. The coil includes a coil straight portion and a pair of coil end portions. The coil straight portion extends in a straight line shape along an axial direction. The pair of coil end portions respectively protrude from both axial end surfaces of the stator core in the axial direction. The cover member is attached to the stator. The cover member contacts the coil end portion and presses against the inner peripheral surface of the housing.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20250094665A1
公开(公告)日：2025-03-20
申请号：US18732981
申请日：2024-06-04
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Kei MATSUOKA , Yuki MIYACHI , Akihiko ENAMITO
IPC: G06F30/20
Abstract: An information processing device according to an embodiment includes a processor connected to a memory. The processor serves to identify, as resonant frequency of components of a structure, frequency of first-type peaks included in a first-type transfer function waveform representing relationship between amplitude and frequency of output vibration. The output vibration occurs in the components of the structure when the structure is subjected to sweep excitation. The processor serves to calculate a vibration propagation path along which input vibration having the resonant frequency propagates when applied to the structure. The vibration propagation path is calculated based on frequency and half width of second-type peaks included in a second-type transfer function waveform representing relationship between amplitude and frequency of output vibration. The output vibration occurs in at least part of the components of the structure when the input vibration is applied to the structure for a predetermined vibration excitation duration.
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公开(公告)号：US20150083199A1
公开(公告)日：2015-03-26
申请号：US14490025
申请日：2014-09-18
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Tomohiko JIMBO , Biswas DEBASISH , Kei MATSUOKA , Yoshiaki HASEGAWA
IPC: H02S20/23
Abstract: According to an embodiment, a photovoltaic power generation system includes a photovoltaic array group and a windbreak. The photovoltaic array group includes a plurality of photovoltaic arrays, each of the photovoltaic arrays including a plurality of solar panels and a support structure which supports the solar panels. The windbreak is arranged behind the photovoltaic array group and includes a curved surface configured to guide at least some of a wind, which blows from a back side of the photovoltaic array group toward the photovoltaic array group, to an upper side of the photovoltaic array group.
Abstract translation: 根据实施例，光伏发电系统包括光伏阵列组和防风林。 光伏阵列组包括多个光伏阵列，每个光伏阵列包括多个太阳能电池板和支撑太阳能电池板的支撑结构。 防风帘布置在光伏阵列组后面，并且包括弯曲表面，其被配置为将从光伏阵列组的背面朝向光伏阵列组吹出的至少一些风导向光伏阵列组的上侧 。
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公开(公告)号：US20150083198A1
公开(公告)日：2015-03-26
申请号：US14489621
申请日：2014-09-18
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Tomohiko JIMBO , Biswas DEBASISH , Kei MATSUOKA , Yoshiaki HASEGAWA
IPC: H02S20/23
Abstract: According to an embodiment, a photovoltaic power generation system includes a photovoltaic array group and a windbreak. The photovoltaic array group includes a plurality of photovoltaic arrays, each of the photovoltaic arrays including a plurality of solar panels and a support structure which supports the solar panels. The windbreak is arranged at least partly around the photovoltaic array group and includes a plurality of windbreaker elements, each of the windbreaker having a horizontal section of an airfoil shape or a plurality of windbreaker elements each formed by combining a plurality of flat plates.
Abstract translation: 根据实施例，光伏发电系统包括光伏阵列组和防风林。 光伏阵列组包括多个光伏阵列，每个光伏阵列包括多个太阳能电池板和支撑太阳能电池板的支撑结构。 防风罩至少部分地布置在光伏阵列组周围并且包括多个风衣元件，每个风衣具有翼型形状的水平截面或多个风衣元件，每个通过组合多个平板而形成。
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9.发明申请公开(公告)号：US20140060794A1
公开(公告)日：2014-03-06
申请号：US13970783
申请日：2013-08-20
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Ena ISHII , Mitsunobu YOSHIDA , Kei MATSUOKA , Ryosuke YAGI
IPC: F28F27/00
CPC classification number: F28F27/00 , B60H1/00492 , B60H1/00885 , B60H1/143 , F28D20/02 , F28D20/028 , Y02E60/145
Abstract: A disclosure describes a heat storage apparatus to store heat generated by a heat generator via a medium includes: a first circuit closed to circulate the medium therethrough in a direction; a heat exchanger to exchange the heat; a heat storage tank including a phase change material to exchange heat with the medium; a first measurement unit to measure a temperature of the medium; a cooling unit to cool the medium when the temperature of the medium is higher than a predetermined target temperature and to set the temperature of the medium to be approximately equal to the target temperature; a count unit to count an elapsed time from when the phase change material exchanges heat with the medium and starts a phase change; and a determination unit to determine whether the phase change material is allowed to be supercooled or not based on the elapsed time.
Abstract translation: 公开内容描述了一种用于存储由热发生器经由介质产生的热量的储热装置，包括：封闭的第一回路，使介质沿一个方向循环; 换热器换热; 包括与所述介质进行热交换的相变材料的储热箱; 用于测量介质的温度的第一测量单元; 当介质的温度高于预定目标温度时冷却介质并将介质的温度设定为近似等于目标温度的冷却单元; 计数单元，计算从所述相变材料与所述介质交换热量开始相变的经过时间; 以及确定单元，用于基于经过的时间来确定相变材料是否被允许过冷。
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公开(公告)号：US20200310348A1
公开(公告)日：2020-10-01
申请号：US16818439
申请日：2020-03-13
Applicant: Kabushiki Kaisha Toshiba , Toshiba Tec Kabushiki Kaisha
Inventor： Kei MATSUOKA , Takamitsu SUNAOSHI , Shunsuke HATTORI , Masahiro OHNO
Abstract: A paper feeding device of an embodiment includes a paper feed cassette, an alignment component, a fan, and a fan guiding duct component. A paper bundle in which a plurality of sheets of paper are stacked can be placed on the paper feed cassette. The alignment component can align the paper bundle placed on the paper feed cassette. The fan is connected to the alignment component. The fan can generate airflow. The fan guiding duct component is connected to the alignment component. The fan guiding duct component is positioned above the paper bundle placed on the paper feed cassette. The fan guiding duct component generates a negative pressure between the fan guiding duct component and an uppermost sheet of paper in the paper bundle due to the airflow from the fan.
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