公开(公告)号：US20150371743A1

公开(公告)日：2015-12-24

申请号：US14743801

申请日：2015-06-18

Applicant: TOMOEGAWA CO., LTD.

Inventor： Takeshi HASHIMOTO ,  Takuma HATTORI ,  Kojiro TSURUTA

IPC: H01F1/01 ,  C22C38/08 ,  C22C38/06 ,  C22C38/02

CPC classification number: C22C38/06 ,  B22F1/0055 ,  B22F1/0062 ,  B22F2001/0066 ,  C22C33/0271 ,  C22C38/02 ,  C22C38/08 ,  C22C38/12 ,  C22C38/16 ,  C22C2202/02 ,  H01F1/26 ,  Y10T428/28 ,  Y10T428/2848

Abstract: A composite magnetic material has sufficient flexibility and can be produced with a high producing ability without having inferior form. The composite magnetic material contains soft magnetic metal powder and resin composition containing an A component, which is an acryl copolymer with an epoxy group, and a B component, which is phenol resin, in which the soft magnetic metal powder is dispersed in the resin composition, and a mass ratio denoted by the A component/the B component is 4 to 99. It is preferable that the mass ratio denoted by the soft magnetic metal powder/the A component+the B component) be 1 to 49.

Abstract translation: 复合磁性材料具有足够的柔韧性，并且可以以较高的生产能力生产而不会变差。 复合磁性材料含有软磁性金属粉末和含有作为丙烯酸共聚物的作为环氧基的A成分和作为酚醛树脂的B成分的软磁性金属粉末分散在树脂组合物中的树脂组合物 ，由A成分/ B成分表示的质量比为4〜99。优选由软磁性金属粉末/ A成分+ B成分表示的质量比为1〜49。

公开(公告)号：US20150020964A1

公开(公告)日：2015-01-22

申请号：US14371932

申请日：2012-12-28

Applicant: ENPLAS CORPORATION ,  TOMOEGAWA CO., LTD.

Inventor： Masahiro Tanazawa ,  Shimpei Morioka ,  Makoto Goto ,  Nobuhiro Hashimoto

IPC: G02B7/00

CPC classification number: G02B3/0012 ,  B29C65/4825 ,  B29D11/00298 ,  B29L2011/0016 ,  B32B38/10 ,  B32B43/00 ,  G02B3/005 ,  G02B3/0056 ,  G02B3/0075 ,  G02B5/205 ,  G02B6/32 ,  G02B6/3845 ,  G02B6/3882 ,  G02B6/3885 ,  G02B6/3898 ,  G02B6/4204 ,  G02B6/4239 ,  G02B6/4249 ,  G02B6/4292 ,  G02B7/004 ,  Y10T156/1089 ,  Y10T156/1195

Abstract: A lens array fabrication method for fabricating a lens array includes: receiving pins (16) of a film attaching instrument (jig) in second guide holes (10) of a film-containing base plate; bonding a placement area and an adhesion layer (F); removing the pins (16); causing a detachment between a first detachment film (C) and a pressure-sensitive adhesive optical film (D); separating three layers (D) to (F) from two layers (B) and (C); receiving the pins (16) in first guide holes (7) of a lens array main unit; fitting a film holding protrusion (15) in a depression part (6); bonding the film (D) to a bonding region (i); removing the pins (16); and causing a detachment between the film (D) and a second detachment film (E).

Abstract translation: 用于制造透镜阵列的透镜阵列制造方法包括：在含薄膜基板的第二引导孔（10）中接收胶片安装装置（夹具）的引脚（16）; 粘合放置区域和粘合层（F）; 去除销（16）; 导致第一剥离膜（C）和压敏粘合剂光学膜（D）之间的分离; 从两层（B）和（C）分离三层（D）至（F）; 在所述透镜阵列主单元的第一引导孔（7）中接收所述引脚（16）; 在薄片保持突起（15）的凹陷部分（6）中装配; 将膜（D）接合到接合区域（i）; 去除销（16）; 并导致胶片（D）和第二剥离膜（E）之间的分离。

公开(公告)号：US20140158277A1

公开(公告)日：2014-06-12

申请号：US14153702

申请日：2014-01-13

Applicant: Tomoegawa Co., Ltd.

Inventor： Hajime TSUDA ,  Katsumi MOTEGI

IPC: B32B9/04

CPC classification number: B32B9/04 ,  B32B27/08 ,  B32B27/20 ,  C01B33/40 ,  Y10T156/10 ,  Y10T428/239 ,  Y10T428/249921 ,  Y10T428/26

Abstract: A clay film composite which exhibits high gas barrier properties even under high humidity conditions is provided. The clay film composite having a clay film including a clay without or with an additive, and provided on at least one surface thereof, a water vapor barrier layer having a water permeability of 1.0 g/m2·day or less. The clay film preferably has a distance between clay particle layers of 1.3 nm or less. The clay film preferably has a water content of 3.0% by mass or less. It is preferable to melt-bond the water vapor barrier layer to the clay film.

Abstract translation: 提供即使在高湿度条件下也显示出高阻气性的粘土膜复合材料。 粘土膜复合体具有粘土膜，该粘土膜包括没有或具有添加剂的粘土，并且在其至少一个表面上设置透水性为1.0g / m 2·天以下的水蒸气阻隔层。 粘土膜的粘土颗粒层之间的距离优选为1.3nm以下。 粘土膜的水分含量优选为3.0质量％以下。 优选将水蒸气阻隔层熔融粘合到粘土膜。

公开(公告)号：US12176237B2

公开(公告)日：2024-12-24

申请号：US17799956

申请日：2021-02-10

Applicant: Tomoegawa Co., Ltd.

Inventor： Tomoya Hagihara ,  Jun Tochihira

IPC: H01L21/683

Abstract: An electrostatic chuck device is provided in which the occurrence of cracking in a ceramic layer, the cracking being caused by a difference in thermal expansion between a substrate and a sleeve due to heat generated during formation of the ceramic layer, is suppressed. The electrostatic chuck device includes a substrate, a laminated body that is laminated on the substrate and that includes at least an internal electrode, and a ceramic layer that is laminated on the upper surface of the laminated body in the thickness direction. The electrostatic chuck device is such that the substrate has a through-hole provided so as to pass through in the thickness direction, a sleeve formed from an insulating material is inserted into the through-hole, and the sleeve is joined to the through-hole via a joining means at an upper portion of the substrate in the thickness direction.

公开(公告)号：US20230408861A1

公开(公告)日：2023-12-21

申请号：US18459858

申请日：2023-09-01

Applicant: TOPPAN INC. ,  Tomoegawa Co., Ltd.

Inventor： Ayumu SATO ,  Kunpei KOBAYASHI ,  Norihiro ARAI ,  Kazuhiko OOSAWA ,  Hiroto KATAGIRI ,  Masahide SUGIYAMA ,  Masao KATO

IPC: G02F1/1335

CPC classification number: G02F1/133536 ,  G02F1/133504

Abstract: An optical member including a polarizing plate having an absorption axis and a transmission axis which are orthogonal to each other, a reflective polarizing plate having a reflection axis and a transmission axis which are orthogonal to each other, and an optical anisotropic diffusion layer which is provided between the polarizing plate and the reflective polarizing plate and whose linear transmittance varies according to an incident light angle.

公开(公告)号：US20230204869A1

公开(公告)日：2023-06-29

申请号：US17999921

申请日：2021-05-28

Applicant: TOMOEGAWA CO., LTD.

Inventor： Makoto GOTO ,  Masayoshi SUZUKI

IPC: G02B6/38 ,  B08B7/00

CPC classification number: G02B6/3866 ,  B08B7/0028 ,  B08B2240/02

Abstract: Provided is a structure for attaching an object to be attached capable of maintaining an appropriate attachment state of an object to be attached by attaching the object to be attached to an attachment portion with distortion being less likely to be accumulated. The structure for attaching an object to be attached, includes an object to be attached including a first surface having an adhesive layer and a second surface which is a surface on a side opposite to the first surface and has no adhesive layer, and an attachment portion to which the object to be attached is attached to face the second surface of the object to be attached, and at least a part of the object to be attached is deformable in a state where the object to be attached is attached.

公开(公告)号：US20230194193A1

公开(公告)日：2023-06-22

申请号：US18000104

申请日：2021-05-26

Applicant: TOMOEGAWA CO., LTD.

Inventor： Hideki MORIUCHI

IPC: F28F13/12 ,  F28F13/00

CPC classification number: F28F13/12 ,  F28F13/003

Abstract: In a temperature regulation unit (10), a flow passage (50) for a fluid is formed between a plurality of rod-shaped members (30) which extend parallel to each other so as to be spaced apart from each other and are formed from porous metal; in the flow passage (50), the fluid flows along a flow direction which is a direction orthogonal to a direction in which the rod-shaped members (30) extend; and the flow passage (50) meanders along the flow direction.

公开(公告)号：US20230136359A1

公开(公告)日：2023-05-04

申请号：US18001562

申请日：2021-06-15

Applicant: TOMOEGAWA CO., LTD.

Inventor： Nobuhiro KUBOTA ,  Kiyoshi IWAMOTO ,  Masayoshi SANO ,  Hiroaki KAWAGUCHI ,  Yudai KIMURA ,  Hideo AKAZAWA

IPC: C08L23/12 ,  B29C48/00 ,  B29C48/06 ,  C08L23/06

Abstract: Provided is a thermoplastic resin composite material or a thermoplastic resin composite material particle that includes cellulose fibers, can be used to obtain a molded article excellent in mechanical properties such as strength, and is so excellent in fluidity during melting as to be excellent in molding processability. A thermoplastic resin composite material including cellulose fibers, a compatibilizer, and a thermoplastic resin, wherein the cellulose fibers substantially include only fibers having a fiber diameter of 1 to 50 μm and a fiber length of 10 to 400 μm, a composition ratio by mass of the cellulose fibers to the thermoplastic resin is 10:90 to 80:20, and arbitrary 10 sections of the thermoplastic resin composite material have a standard deviation of a proportion of an area occupied by the cellulose fibers per predetermined area, the standard deviation being 15% or less.

公开(公告)号：US20230100462A1

公开(公告)日：2023-03-30

申请号：US17799956

申请日：2021-02-10

Applicant: Tomoegawa Co., Ltd.

Inventor： Tomoya HAGIHARA ,  Jun TOCHIHIRA

IPC: H01L21/683

Abstract: An electrostatic chuck device is provided in which the occurrence of cracking in a ceramic layer, the cracking being caused by a difference in thermal expansion between a substrate and a sleeve due to heat generated during formation of the ceramic layer, is suppressed. The electrostatic chuck device includes a substrate, a laminated body that is laminated on the substrate and that includes at least an internal electrode, and a ceramic layer that is laminated on the upper surface of the laminated body in the thickness direction. The electrostatic chuck device is such that the substrate has a through-hole provided so as to pass through in the thickness direction, a sleeve formed from an insulating material is inserted into the through-hole, and the sleeve is joined to the through-hole via a joining means at an upper portion of the substrate in the thickness direction.

公开(公告)号：US20220124877A1

公开(公告)日：2022-04-21

申请号：US17428682

申请日：2020-02-10

Applicant: TOMOEGAWA CO., LTD.

Inventor： Maika YAMAJI ,  Yosuke SUGAWARA ,  Taku KURAHARA

IPC: H05B3/36 ,  B32B27/08 ,  B32B27/20 ,  B32B7/12 ,  B32B7/027

Abstract: A sheet-like heater is provided that can be heated quickly and demonstrates excellent heat uniformity, with the wires of the sheet-like heater being insusceptible to breaking. The sheet-like heater has a layered structure and includes: a sheet-like base; a first resin layer that is attached to a principal face of the sheet-like base and comprises a first resin agent; a mixed layer A that is connected to the first resin layer and comprises a mixture of the first resin agent and metallic fibers; a metallic fiber layer that is connected to the mixed layer A, consists only of metallic fibers, and contains air therein; a mixed layer B that is connected to the metallic fiber layer and comprises a mixture of metallic fibers and a second resin agent; and a second resin layer that is connected to the mixed layer B and comprises the second resin agent.