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公开(公告)号：US20240030543A1
公开(公告)日：2024-01-25
申请号：US18375531
申请日：2023-10-01
Inventor： Takamasa HIRANO , Shintarou TANAKA , Junichi HASEGAWA , Junpei KOHARA , Hiroki KAMEZAKI
IPC: H01M50/293 , H01M50/211 , H01M50/244
CPC classification number: H01M50/293 , H01M50/211 , H01M50/244 , H01M2220/30 , H01M50/242
Abstract: A battery pack includes: a battery case; a battery that is housed in the battery case and configured of a pouch type cell having a first plane and a second plane disposed on an opposite side of the first plane; and an adhesive layer that is arranged between at least one of the first plane and the second plane of the battery and an inner surface of the battery case in a shape of a frame along an outer edge of the battery.
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公开(公告)号：US20240028089A1
公开(公告)日：2024-01-25
申请号：US18375527
申请日：2023-10-01
Inventor： Junpei KOHARA , Takamitsu SUZUKI , Shintarou TANAKA , Junichi HASEGAWA , Hiroki KAMEZAKI
IPC: G06F1/16
CPC classification number: G06F1/1688
Abstract: An electronic device of the present disclosure includes: a first housing that includes a first outer surface including a keyboard and includes a second outer surface opposite to the first outer surface; a second housing that houses a display and is connected to the first housing; and a speaker unit disposed inside the first housing. The second outer surface includes a recess. A recess includes a through hole in at least a part of a surface of the recess. At least a part of the speaker unit faces at least a part of a back surface of the surface of the recess including the through hole.
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公开(公告)号：US20170259736A1
公开(公告)日：2017-09-14
申请号：US15453222
申请日：2017-03-08
Inventor： Junichi HASEGAWA , Kazuhiro HATTA , Hiroki NOGUCHI
CPC classification number: B60Q3/47 , B60Q3/233 , B60Q3/44 , B60Q3/76 , B60Q3/80 , B64D11/064 , B64D11/0641 , B64D2011/0053
Abstract: An illumination system includes: a seat; a wall; and a sleep control light for controlling sleep, wherein the seat includes a backrest and a seating portion, and makes a transition between a seated state and a lying state when the backrest and the seating portion make a slide movement, the seated state being a state where a minor angle formed between the backrest and the seating portion is a first angle, the lying state being a state where the minor angle is a second angle greater than the first angle, an optical axis of the sleep control light is tilted downward with respect to the horizontal plane, the sleep control light is located behind or above the seat when the seat is in the seated state, and the optical axis of the sleep control light passes through the backrest when the seat is in the lying state.
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公开(公告)号：US20150257217A1
公开(公告)日：2015-09-10
申请号：US14639234
申请日：2015-03-05
Inventor： Shigeru IDO , Hiroshi KIDO , Akinori HIRAMATU , Junichi HASEGAWA , Daisuke UEDA
IPC: H05B33/08
CPC classification number: H05B33/0815
Abstract: A lighting device includes a power conversion unit, an impedance adjustment unit, a first control unit, and a second control unit. The power conversion unit is configured to convert input power to direct-current power used for a light source. The impedance adjustment unit is formed of a series circuit of a resistor element and a switch element and is coupled to the light source in parallel, relative to the power conversion unit. The second control unit is configured to cause the power conversion unit to operate, for each burst cycle, for an operation period which is not longer than the burst cycle, and increase and reduce the ratio of the operation period to the burst cycle. The first control unit is configured to make the switch element conductive for a predetermined adjustment period which is not longer than the operation period, during the operation period.
Abstract translation: 照明装置包括功率转换单元，阻抗调节单元，第一控制单元和第二控制单元。 电力转换单元被配置为将输入功率转换为用于光源的直流电力。 阻抗调整单元由电阻元件和开关元件的串联电路形成，并且相对于功率转换单元并联耦合到光源。 第二控制单元被配置为使得功率转换单元在每个突发周期中操作不长于突发周期的操作周期，并且增加和减少操作周期与突发周期的比率。 第一控制单元被配置为在操作周期期间使开关元件导通预定调节周期，其不长于操作周期。
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Patent Agency Ranking
公开(公告)号：US20150145436A1
公开(公告)日：2015-05-28
申请号：US14554784
申请日：2014-11-26
Inventor： Junichi HASEGAWA , Akinori HIRAMATU , Shigeru IDO
CPC classification number: H05B33/0827 , F21S8/026 , F21S8/038 , F21Y2101/00 , F21Y2113/13 , F21Y2115/10 , H05B33/0815 , H05B37/02 , Y02B20/346 , Y02B20/347
Abstract: A lighting device includes: a DC power source circuit; an output control circuit including a chopping switch to adjust an output current by chopping of the chopping switch; light source switches respectively connected to the light sources; and a control unit for controlling a time period for which a current flows in the light sources. The control unit controls the output control circuit such that an operation period for which the chopping is conducted and a stop period for which the chopping is stopped are repeated alternately and performs switchover of the light source switches to be sequentially and selectively turned on, and the switchover is conducted during the stop period with a time interval from a beginning of the stop period.
Abstract translation: 照明装置包括：直流电源电路; 输出控制电路，包括斩波开关，通过斩波开关的斩波来调节输出电流; 光源开关分别连接到光源; 以及用于控制电流在光源中流动的时间段的控制单元。 控制单元控制输出控制电路，使交替进行斩波的操作周期和斩波停止的停止时间交替重复，并且顺序选择性地导通，并且使光源开关切换 在停止期间以从停止期间开始的时间间隔进行切换。
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公开(公告)号：US20230387571A1
公开(公告)日：2023-11-30
申请号：US18231813
申请日：2023-08-09
Inventor： Riho FUKAGAWA , Junichi HASEGAWA , Junpei KOHARA , Hiroki KAMEZAKI , Koki YAMAMOTO , Kyota YAMAMOTO
CPC classification number: H01Q1/2266 , H01Q1/38 , G06F1/1698
Abstract: An electronic device includes a first housing including a display unit, and a second housing that includes an input unit and an antenna unit, is rotatably connected to the first housing via a connection part, and is made of a metal material. The first housing includes a support plate that constitutes a back surface of the first housing, supports the display, and is made of a metal material, and a communication path member that is provided on the support plate and is made of a resin material. The communication path member is disposed in a region facing at least a part of the antenna unit of the second housing in a closed state where the first housing and the second housing are disposed to face each other.
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公开(公告)号：US20210007231A1
公开(公告)日：2021-01-07
申请号：US16934578
申请日：2020-07-21
Inventor： Keita ENDO , Junichi HASEGAWA , Noriyuki MAKI , Takamitsu SUZUKI , Naoki HOSHIKA , Kazuki ZUSHO , Riho FUKAGAWA
Abstract: An electronic apparatus includes a flexible printed circuit board having a main body on which wiring pattern is formed, a connector having a connection terminal connected to the wiring constituting the wiring pattern, and a base body on which the connection terminal is fixed, and a casing. The main body is attached to the casing to be movable, the flexible printed circuit board has an extension part protruding from the main body and extending along with a ground included in the wiring pattern, the extension part bends in the middle of extending to be capable of expansion and contraction, and has a mounting part fixed to the casing on the tip side thereof, the mounting part is provided with a ground terminal connected to the ground extended, and the ground terminal is electrically connected to the casing in the state that the mounting part is fixed to the casing.
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公开(公告)号：US20170296687A1
公开(公告)日：2017-10-19
申请号：US15486100
申请日：2017-04-12
Inventor： Kazuhiro HATTA , Junichi HASEGAWA , Kiyotaka HIRATA
CPC classification number: A61L2/10 , B64D11/02 , B64D2011/0038 , H05B33/0854 , H05B33/0872 , H05B37/0218 , H05B37/0227 , H05B37/0281 , Y02B20/42 , Y02B20/46
Abstract: A cubicle unit includes a first illumination apparatus, a second illumination apparatus, a sensor, and a controller. When a brightness sensed by the sensor is a predetermined brightness or less, the controller causes the second illumination apparatus to emit light having a first color temperature lower than a color temperature of light emitted by the first illumination apparatus. When the brightness sensed by the sensor is greater than the predetermined brightness, the controller causes the second illumination apparatus to emit light having a second color temperature lower than the first color temperature.
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公开(公告)号：US20150288403A1
公开(公告)日：2015-10-08
申请号：US14746077
申请日：2015-06-22
Inventor： Masaki SHIKANAI , Kazunori KOUNO , Junichi HASEGAWA , Ryou WAKASA , Suguru SUZUKI
IPC: H04B1/3827 , G06F1/16
CPC classification number: H04B1/3833 , G06F1/1656 , G06F1/166 , Y10T29/49826
Abstract: An electronic device includes a housing, frame, and a lock attachment mechanism. The housing includes a front cabinet, and back cabinet which has opening and is attached to the front cabinet. The frame is disposed in the inside of the housing. The lock attachment mechanism includes lock attachment portion and hook portion. The lock attachment portion includes a pull-out portion with a hole disposed therein, and a leg portion protruding from the pull-out portion. The hook portion includes fixing portions attached to frame, and grappling portions that hook the leg portion with the pull-out portion being pulled out, and that form a gap through which the pull-out portion can be pulled out. The device further includes back cabinet having a holder. The holder restricts a movable range of lock attachment portion and holds the leg portion such that lock attachment portion is disposed at a location which allows the pull-out portion to be pulled out through opening.
Abstract translation: 电子设备包括壳体，框架和锁定附接机构。 外壳包括前机柜和后柜，其具有开口并附接到前机柜。 框架设置在壳体的内部。 锁定附接机构包括锁定附接部分和钩部分。 锁定附接部分包括其中设置有孔的拉出部分和从拉出部分突出的腿部。 钩部包括安装在框架上的固定部分，以及抓取部分，其抓取部分被拉出的拉出部分，并且形成可以拉出拉出部分的间隙。 该装置还包括具有保持器的后柜。 保持器限制锁定附接部分的可移动范围并保持腿部部分，使得锁定附接部分设置在允许通过打开拉出部分的位置。
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