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91. 发明公开

EP1795971A4 ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND PRODUCTION METHOD THEREFOR 审中-公开
标题翻译：静电图像显影斯托纳及其制造方法
公开(公告)号：EP1795971A4
公开(公告)日：2007-10-31
申请号：EP05788377
申请日：2005-09-29
申请人： TOMOEGAWA CO LTD
发明人： MORIYA TOHRU
IPC分类号： G03G9/087 , G03G9/08 , G03G9/09
CPC分类号： G03G9/0821 , G03G9/08795 , G03G9/08797
摘要： An electrostatic charge image developing toner being difficult to cause an offset phenomenon and a twining phenomenon, and excellent in fusion resistance; and a production method therefor. The electrostatic charge image developing toner, wherein bonding resin contains non-crystalline resin and crystalline resin, the on-set temperature of a starting point is 100-150°C and that of a terminating point is 150-200°C on a DSC curve at a rise in toner temperature, and a heat absorbing peak having a half width of 10-40°C is present. This toner can be produced with a fusing/mixing temperature T(°C) set as (Tm-20)=T=(Tm+30) (Tm; crystalline resin melting point). The toner has at least one maximal peak a within a temperature range, 150-250°C and at least one maximal peak ß within a temperature range of at least 50°C to less than 150°C on the temperature-dependent curve of a loss tangent (tan d) by a dynamic viscoelasticity measurement.

92. 发明公开

EP1780822A3 Gas diffusion electrode, membrane-electrode assembly, polymer electrolyte fuel cell, and methods for producing 有权
标题翻译：气体扩散电极的膜电迪安为了聚合物电解质燃料电池及其制造方法
公开(公告)号：EP1780822A3
公开(公告)日：2007-07-04
申请号：EP06301097.9
申请日：2006-10-30
申请人： Tomoegawa Co., Ltd.
发明人： Suzuki, Toshiyasu , Tanaka, Koushin
IPC分类号： H01M4/86 , H01M4/88
CPC分类号： H01M8/0239 , H01M8/0234 , H01M8/0243 , H01M8/1004 , H01M2008/1095
摘要： The invention provides a gas diffusion electrode that has an excellent ability to repel water so that reaction gas is rapidly supplied and removed, and excellent conductance so that the generated electricity is efficiently transferred, and provides a gas diffusion electrode, a membrane-electrolyte assembly a polymer electrolyte fuel cell, and methods for producing the same, that retain favorable gas permeability and mechanical strength, and thus can favorably maintain cell properties. A gas diffusion electrode includes a fluororesin film in which at least carbon material has been dispersed, in which the fluororesin has a plurality of voids. A first gas diffusion electrode of the invention includes a fibrous carbon material. A second gas diffusion electrode of the invention has a fluororesin film that has a plurality of through-holes and in which at least carbon material is dispersed.

93. 发明公开

EP4166301A1 THERMOPLASTIC RESIN COMPOSITE MATERIAL, THERMOPLASTIC RESIN COMPOSITE MATERIAL PARTICLE, AND MOLDED ARTICLE 审中-实审
公开(公告)号：EP4166301A1
公开(公告)日：2023-04-19
申请号：EP21826172.5
申请日：2021-06-15
申请人： Tomoegawa Co., Ltd.
发明人： KUBOTA, Nobuhiro , IWAMOTO, Kiyoshi , SANO, Masayoshi , KAWAGUCHI, Hiroaki , KIMURA, Yudai , AKAZAWA, Hideo
IPC分类号： B29B11/16 , B29K105/12 , C08K7/02 , C08L1/02 , C08L101/00
摘要： 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.

94. 发明公开

EP4163951A1 RADIO-FREQUENCY ANTENNA 审中-实审
公开(公告)号：EP4163951A1
公开(公告)日：2023-04-12
申请号：EP22210192.5
申请日：2021-04-14
申请人： EMD Corporation , Tomoegawa Co., Ltd.
发明人： Ebe, Akinori , Tsuda, Hajime , Moriuchi, Hideki
IPC分类号： H01J37/32 , H01Q1/00
摘要： [OBJECT] To provide a radio-frequency antenna through which a high amount of current can be efficiently passed even at a radio-frequency level for plasma generation, as well as a plasma processing device utilizing the radio-frequency antenna.
[MEANS FOR SOLVING PROBLEM] A radio-frequency antenna (10) according to the present invention includes a metal fiber sheet. A plasma processing device according to the present invention includes: a vacuum container (21) including a wall (211) having an opening (213); a radio-frequency antenna (10) including a metal fiber sheet and located at the opening (213); and a dielectric protection plate (12) located closer to the interior of the vacuum container (21) than the radio-frequency antenna (10) and configured to close the opening (213) in a gas-tight manner. The radio-frequency antenna (10) including a metal fiber sheet has a larger surface area and an accordingly lower impedance to a radio-frequency current than a radio-frequency antenna including a metal plate having the same outer shape. Therefore, it allows a radio-frequency current commonly used for plasma generation (e.g., at a frequency of 13.56 MHz) to be more efficiently passed through in large amounts.

95. 发明公开

EP4160672A1 TEMPERATURE ADJUSTMENT UNIT 审中-实审
公开(公告)号：EP4160672A1
公开(公告)日：2023-04-05
申请号：EP21813982.2
申请日：2021-05-26
申请人： Tomoegawa Co., Ltd.
发明人： MORIUCHI, Hideki
IPC分类号： H01L23/473 , H01L23/36 , H05K7/20
摘要： 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.

96. 发明公开

EP4110010A1 HEAT EXCHANGER 审中-实审
公开(公告)号：EP4110010A1
公开(公告)日：2022-12-28
申请号：EP21756195.0
申请日：2021-02-05
申请人： Tomoegawa Co., Ltd.
发明人： MORIUCHI, Hideki
IPC分类号： H05B3/40 , H05B6/10
摘要： A heat exchanger includes a metal fiber structure (20) formed from metal fibers, and a housing body (for example, a pipe (10)) in which the metal fiber structure (20) is housed, and a gap is formed at least partially between the metal fiber structure (20) housed in the housing body and an inner surface of the housing body.

97. 发明公开

EP3961141A1 HEAT STORAGE UNIT 审中-公开
公开(公告)号：EP3961141A1
公开(公告)日：2022-03-02
申请号：EP20794654.2
申请日：2020-04-17
申请人： Tomoegawa Co., Ltd.
发明人： OKUMURA, Katsuya , HATANO, Shuhei , KAWASE, Ritsu , MORIUCHI, Hideki
IPC分类号： F28D20/02
摘要： Provided is a heat storage unit having a simple configuration, capable of being attached to various objects, and capable of efficiently performing heat exchange.
The heat storage unit has at least one inorganic fiber member configured by binding or entangling flexible inorganic fibers and having a desired shape; and
a heat storage material in contact with the inorganic fibers.

98. 发明公开

EP3767353A1 OPTICAL CONNECTOR END SURFACE CLEANER 审中-公开
公开(公告)号：EP3767353A1
公开(公告)日：2021-01-20
申请号：EP19768634.8
申请日：2019-02-08
申请人： Tomoegawa Co., Ltd.
发明人： GOTO, Makoto , SUZUKI, Masayoshi
IPC分类号： G02B6/36 , G02B6/40
摘要： To provide a cleaner capable of easily cleaning the side surface of a pin of an optical connector.
There is provided an optical connector end surface cleaner 10A, including: a cleaning tape 11 to be contacted with the end surface of an optical connector 20; and a receiving part 14A in which at least one pin insertion recess 15A into which at least one pin 22 of the optical connector 20 is capably inserted is formed, wherein a part of the cleaning tape 11 is inserted into the at least one pin insertion recess 15A together with the at least one pin 22 by being pressed by the at least one pin 22 to be inserted into the at least one pin insertion recess 15A of the receiving part 14A, and is interposed between an inner wall surface of the at least one pin insertion recess 15A and a side surface of the at least one pin 22.

99. 发明公开

EP3690905A1 POROUS CONDUCTOR HAVING CONDUCTIVE NANOSTRUCTURE AND ELECTRICITY STORAGE DEVICE USING SAME 审中-公开
公开(公告)号：EP3690905A1
公开(公告)日：2020-08-05
申请号：EP18859289.3
申请日：2018-09-19
申请人： National University Corporation Chiba University , Tomoegawa Co., Ltd.
发明人： HOSHINO, Katsuyoshi , SUGAWARA, Yousuke , YAMADA, Rio , MAGORI, Aoi , AOKI, Nobuyuki , HAJI, Keiichiro , MURAMATSU, Daisuke
IPC分类号： H01G11/30 , H01G11/02 , H01G11/68 , H01G11/70 , H01M4/02
摘要： To provide an electrode for an electricity storage device, which electrode employs a porous conductor having conductive nanostructures formed on its surface and makes it possible to provide a less expensive electricity storage device having a high discharge capacity and high charge/discharge cycle resistance.
A porous conductor which is used as an electrode for an electricity storage device has a plurality of conductive nanostructures on a surface of the porous conductor.

100. 发明公开

EP3569751A1 CUSHIONING PAPER 有权
公开(公告)号：EP3569751A1
公开(公告)日：2019-11-20
申请号：EP18738478.9
申请日：2018-01-10
申请人： Tomoegawa Co., Ltd.
发明人： OKUMURA Katsuya , TSUDA Hajime
IPC分类号： D04H1/4234 , D21H13/48
摘要： The present invention provides a cushion member and a stage member provided with the cushion member, the cushion member including a non-woven fabric formed by binding or entangling metal fibers, wherein when the cushion member is compressed, the cushion member undergoes compressive deformation and the following compressive deformation ratio is 5% to 80%: Compressive deformation ratio = T 0 − T 1 / T 0 × 100 ,
T0: film thickness of cushion member before application of load, and
T1: film thickness of cushion member after application and release of load.

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