-
公开(公告)号：US11845083B2
公开(公告)日：2023-12-19
申请号：US17535607
申请日：2021-11-25
Applicant: Enplas Corporation
Inventor： Koji Noguchi , Shigeru Uemura
CPC classification number: B01L3/50825 , A61B5/150351 , B01L2300/042 , B01L2300/0832 , B65D39/00 , B65D59/02 , B65D2539/003
Abstract: A container includes a container main body including a housing part and an opening, and a lid configured to close the opening and including an insertion part configured to be inserted to the opening. The outer peripheral surface of the insertion part includes first and second protrusions and first and second recesses. The inner peripheral surface of the opening includes third and fourth protrusions and third and fourth recesses. When the insertion part is temporarily inserted to the opening, the third protrusion presses the first recess in a state where the first protrusion is housed in the third recess. When the insertion part is fully inserted to the opening, the third protrusion presses the second recess and the fourth protrusion presses the first recess in a state where the first protrusion is housed in the fourth recess and the second protrusion is housed in the third recess.
-
公开(公告)号：US11821917B2
公开(公告)日：2023-11-21
申请号：US17299011
申请日：2019-12-02
Applicant: Enplas Corporation
Inventor： Yuki Ueyama
CPC classification number: G01R1/06722 , G01R1/0466 , G01R1/06733
Abstract: A contact pin includes: a first plunger including a first contact portion provided at an upper end, and a hollow body portion provided below the first contact portion; a second plunger including: a second contact portion provided at a lower end; a first taper portion that is provided above the second contact portion and enlarges in diameter toward the second contact portion; a small diameter portion provided above the first taper portion; and a large diameter portion that is provided above the small diameter portion and is inserted into the body portion to abut on an inner wall surface of the body portion; and a spring for energizing the first and second contact portions to be separated from each other. The first taper portion is capable of abutting on a lower end of the body portion in a case where the first and second contact portions approach each other.
-
公开(公告)号：US20230314726A1
公开(公告)日：2023-10-05
申请号：US17708391
申请日：2022-03-30
Applicant: Enplas Corporation
Inventor： Ayano KON , Masato NAKAMURA , Takayuki SUKEGAWA , Yuto KUJIRAI
IPC: G02B6/38
CPC classification number: G02B6/3885 , G02B6/3825
Abstract: The present invention relates to the provision of a ferrule that can be connected even when the space for the connection is small. A ferrule of the present invention is configured to hold a plurality of optical transmission members and to be connected to another ferrule. The ferrule includes a first surface facing the end of the optical transmission members when the optical transmission members are held; and a plurality of second surfaces disposed opposite to the first surface in the ferrule. In the ferrule, the optical transmission members extend in the Z direction, and the ferrule is configured to be moved in a direction orthogonal to the Z direction to be connected to the other ferrule.
-
公开(公告)号：US11774801B2
公开(公告)日：2023-10-03
申请号：US17584478
申请日：2022-01-26
Applicant: Enplas Corporation
Inventor： Hiroshi Takatori
IPC: G02F1/1335
CPC classification number: G02F1/133614
Abstract: A surface light source device includes: a plurality of light-emitting devices, each of the plurality of light-emitting devices including a light-emitting element disposed on a substrate and configured to emit light with a wavelength of 380 to 485 nm and a light flux controlling member disposed over the light-emitting element and configured to control a distribution of light emitted from the light-emitting element; and an optical sheet including a wavelength conversion sheet disposed over the light flux controlling member and configured to convert a wavelength of incident light. The light flux controlling member is formed with a resin composition or a glass composition containing a scattering member, and makes scattering of light with a wavelength longer than the wavelength of 380 to 485 nm large.
-
公开(公告)号：US20230296849A1
公开(公告)日：2023-09-21
申请号：US18182279
申请日：2023-03-10
Applicant: Enplas Corporation
Inventor： Masato NAKAMURA , Yuto KUJIRAI , Ayano HINATA
CPC classification number: G02B6/381 , G02B6/3636
Abstract: A ferrule includes a holding part, a first surface and a second surface. The holding part includes a first holding recess including the first surface and a third surface facing the first surface, a first wall, at least one through hole that is open at the third surface and a fourth surface, the fourth surface being located on a side on which the plurality of optical transmission members is inserted, and a plurality of first grooves disposed at the first holding recess along an extending direction of the plurality of optical transmission members, the plurality of optical transmission members inserted to the at least one through hole is respectively disposed at the plurality of first grooves.
-
Patent Agency Ranking
公开(公告)号：US20230295013A1
公开(公告)日：2023-09-21
申请号：US18183443
申请日：2023-03-14
Applicant: Enplas Corporation
Inventor： Toshinori OKADA , Kakeru NAKAMURA
IPC: C02F1/32
CPC classification number: C02F1/32 , C02F2201/004 , C02F2201/3222
Abstract: An ultraviolet irradiation device includes a storage wall defining a space configured to store fluid, and a light source configured to simultaneously emit ultraviolet light and visible light into the space. The storage wall includes a first transmission portion which is formed thinner than other regions of the storage wall and is configured to transmit part of the visible light emitted from the light source to the space.
-
公开(公告)号：US11738348B2
公开(公告)日：2023-08-29
申请号：US16971407
申请日：2019-02-18
Applicant: Enplas Corporation
Inventor： Nobuya Sunaga , Takumi Yamauchi
IPC: B01L3/00
CPC classification number: B01L3/567 , B01L2300/088 , B01L2300/0816 , B01L2300/0867 , B01L2400/0638
Abstract: A first fluid handling device according to the present invention has: a first liquid introduction part; a first cleaning liquid introduction part; a first flow path through which a liquid introduced to the first liquid introduction part or to the first cleaning liquid introduction part flows; a second liquid introduction part; a second cleaning liquid introduction part; a second flow path through which a liquid introduced to the second liquid introduction part or to the second cleaning liquid introduction part flows; a third flow path which allows flowing therethrough of the liquid having flowed through the first flow path and the liquid having flowed through the second flow path; a first diaphragm valve that is disposed between the first and third flow paths; a second diaphragm valve that is disposed between the second and third flow paths; and a chamber that is connected to the third flow path.
-
公开(公告)号：US20230266518A1
公开(公告)日：2023-08-24
申请号：US18106774
申请日：2023-02-07
Applicant: ENPLAS CORPORATION
Inventor： Yuki FUJII
IPC: F21V8/00
CPC classification number: G02B6/0073 , G02B6/0031 , G02B6/0025 , G02B6/003
Abstract: A backlight comprises a plurality of light sources mounted on a mounting substrate in rows; lenses respectively arranged on the light sources; and a reflective sheet disposed on the mounting substrate and provided with through-holes through which the light sources protrude, wherein a first light source spacing of the plurality of light sources in a row direction is set to Px, an inter-row spacing of the plurality of light sources in other direction orthogonal to the row direction is set to Py, a first maximum length of each of the through-holes in the reflective sheet in the row direction is set to a, an inter-row maximum length of each of the through-holes in the reflective sheet in the other direction is set to b, the reflectivity of the reflective sheet is set to α and the reflectivity of the mounting substrate is set to β, the following mathematical formula 1 is satisfied if Py>Px:
α
(
Px
-
a
)
+
β
a
α
(
Py
-
b
)
+
β
b
·
Py
Px
>
0.9
.-
公开(公告)号：US20230256433A1
公开(公告)日：2023-08-17
申请号：US18102839
申请日：2023-01-30
Applicant: Enplas Corporation
Inventor： Koichi ONO
IPC: B01L3/00
CPC classification number: B01L3/502715 , B01L2200/027 , B01L2300/0861
Abstract: An interface configured to be brought into contact with a channel chip and to connect a channel of the channel chip with an external device. The interface includes an elastic first member and a second member supporting the first member. The first member includes a first channel for communicating with the channel and a second channel for communicating with the external device. The first channel and the second channel communicate with each other, and the second channel is disposed in such a way that a distance from the center of gravity of the channel chip to the second channel increases from the end of the second channel on the first channel side toward the end of the second channel on the external device side when the interface is viewed in plan view while the interface is in contact with the channel chip.
-
公开(公告)号：US11726268B1
公开(公告)日：2023-08-15
申请号：US17704093
申请日：2022-03-25
Applicant: Enplas Corporation
Inventor： Takayuki Sukegawa , Yuto Kujirai
IPC: G02B6/38
CPC classification number: G02B6/3838 , G02B6/3866
Abstract: A ferrule includes an optical transmission member holding part configured to hold an optical transmission member; a first surface that faces an end portion of the optical transmission member when the optical transmission member is held at the optical transmission member holding part; and a through hole that is open between the optical transmission member holding part and the first surface.
-
-
-
-
-
-
-
-
-
Search Results
877
records
(took 0.021 seconds)
