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1. 发明公开

US20240010413A1 BUFFER MATERIAL AND BUFFER MATERIAL STRUCTURE 审中-公开
公开(公告)号：US20240010413A1
公开(公告)日：2024-01-11
申请号：US18347603
申请日：2023-07-06
申请人： SEIKO EPSON CORPORATION
发明人： Tomoaki NAKAMURA , Tetsuji FUJITA , Jun TAKIZAWA , Hisashi KOIKE
IPC分类号： B65D81/113
CPC分类号： B65D81/113
摘要： A buffer material includes four buffer members containing cellulose fibers and having rectangular plate shapes similar to each other, in which the cellulose fibers are oriented along a main surface of the buffer member, at least two buffer members among the four buffer members have two recess portions on one specific side, the buffer material is assembled by inserting the other buffer members into the recess portions of the buffer members, two buffer members among the four buffer members are spaced apart from each other and each have the main surfaces disposed along a YZ plane, and the other two buffer members are spaced apart from each other and each have the main surfaces disposed along an XZ plane, and an article is stored in a region surrounded by the four buffer members in the plan view.

2. 发明申请

US20150060672A1 PYROELECTRIC DETECTOR AND METHOD FOR MANUFACTURING SAME, PYROELECTRIC DETECTION DEVICE, AND ELECTRONIC INSTRUMENT 有权
标题翻译：微电子检测器及其制造方法，光电检测装置和电子仪器
公开(公告)号：US20150060672A1
公开(公告)日：2015-03-05
申请号：US14531377
申请日：2014-11-03
申请人： SEIKO EPSON CORPORATION
发明人： Takafumi NODA , Jun TAKIZAWA
IPC分类号： G01J5/04 , G01J5/34
CPC分类号： G01J5/048 , G01J5/02 , G01J5/024 , G01J5/34 , H01L37/02
摘要： A pyroelectric detector includes a first electrode, a second electrode, a pyroelectric body that is disposed between the first electrode and the second electrode, and a first gas barrier layer that covers the pyroelectric body. The first electrode includes a first layer and a second layer. The second layer is disposed between the first layer and the pyroelectric body, and the first layer is a second gas barrier layer.
摘要翻译：热电检测器包括第一电极，第二电极，设置在第一电极和第二电极之间的热电体，以及覆盖热电体的第一阻气层。第一电极包括第一层和第二层。第二层设置在第一层和热电体之间，第一层是第二阻气层。

3. 发明公开

US20230150231A1 BUFFER MATERIAL 审中-公开
公开(公告)号：US20230150231A1
公开(公告)日：2023-05-18
申请号：US18054163
申请日：2022-11-10
申请人： SEIKO EPSON CORPORATION
发明人： Jun TAKIZAWA , Tetsuji FUJITA , Tomoaki NAKAMURA , Hisashi KOIKE
IPC分类号： B32B5/26 , B32B7/02 , B32B5/02 , B32B3/30
CPC分类号： B32B5/265 , B32B7/02 , B32B5/022 , B32B3/30 , B32B2307/718 , B32B2262/04 , B32B2250/40 , B32B2260/021 , B32B2250/03 , B32B2250/20 , B32B2260/04 , B32B2307/732 , B32B2307/558
摘要： A buffer material is a material including a buffer sheet that contains cellulose fibers and a binding material binding the cellulose fibers and has a sheet shape, and a nonwoven fabric sheet that is provided on at least one surface side of the buffer sheet and is formed of nonwoven fabric. Further, a thickness T2 of the nonwoven fabric sheet is 5% or greater and 90% or less of a thickness Tl of the buffer sheet. Further, a basis weight of fibers in the nonwoven fabric sheet is less than a basis weight of the cellulose fibers in the buffer sheet.

4. 发明申请

US20200223134A1 METHOD OF MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT 审中-公开
公开(公告)号：US20200223134A1
公开(公告)日：2020-07-16
申请号：US16737998
申请日：2020-01-09
申请人： SEIKO EPSON CORPORATION
发明人： Takeshi MIYASHITA , Naoko SHIMA , Jun TAKIZAWA
IPC分类号： B29C64/188 , B33Y10/00 , B29C64/165 , B28B1/00 , B23K26/342
摘要： A method of manufacturing a three-dimensional shaped object in which the three-dimensional shaped object is manufactured by laminating layers includes: a layer formation step of forming layers using a material containing powder and a binder; a removal step of removing a portion of the material in a boundary region including at least one of an end portion of a shaping region of the three-dimensional shaped object in the layer and an outer portion of the shaping region adjacent to the end portion by irradiating the boundary region with a laser; and a melting and solidifying step of melting and solidifying the material after melting in the shaping region by performing irradiation with the laser.

5. 发明申请

US20140034832A1 PYROELECTRIC DETECTOR AND METHOD FOR MANUFACTURING SAME, PYROELECTRIC DETECTION DEVICE, AND ELECTRONIC INSTRUMENT 有权
标题翻译：微电子检测器及其制造方法，光电检测装置和电子仪器
公开(公告)号：US20140034832A1
公开(公告)日：2014-02-06
申请号：US14051059
申请日：2013-10-10
申请人： SEIKO EPSON CORPORATION
发明人： Takafumi NODA , Jun TAKIZAWA
IPC分类号： G01J5/34
CPC分类号： G01J5/048 , G01J5/02 , G01J5/024 , G01J5/34 , H01L37/02
摘要： A pyroelectric detector includes a pyroelectric detection element, a support member, a fixing part and a first reducing gas barrier layer. A first side of the support member faces a cavity and the pyroelectric detection element is mounted and supported on a second side opposite from the first side. An opening part communicated with the cavity is formed on a periphery of the support member in plan view from the second side of the support member. The fixing part supports the support member. The first reducing gas barrier layer covers a first surface of the support member on the first side, a side surface of the support member facing the opening part, and a part of a second surface of the support member on the second side and the pyroelectric detection element exposed as viewed from the second side of the support member.
摘要翻译：热电检测器包括热电检测元件，支撑元件，固定部分和第一还原气体阻挡层。支撑构件的第一侧面向空腔，并且热电检测元件安装并支撑在与第一侧相对的第二侧上。与支撑构件连通的开口部分从支撑构件的第二侧在平面图中形成在支撑构件的周边上。固定部支撑支撑构件。第一还原气体阻隔层覆盖第一侧上的支撑构件的第一表面，支撑构件的面向开口部的侧表面和第二侧上的支撑构件的第二表面的一部分，以及热电检测元件从支撑构件的第二侧观察露出。

6. 发明申请

US20230122259A1 ADVERTISEMENT PRINT METHOD AND ADVERTISEMENT PRINT SYSTEM 有权
公开(公告)号：US20230122259A1
公开(公告)日：2023-04-20
申请号：US18046951
申请日：2022-10-17
申请人： SEIKO EPSON CORPORATION
发明人： Tetsuji FUJITA , Hisashi KOIKE , Satoru YANAGI , Tokuro MIYANISHI , Jun TAKIZAWA , Tomoaki NAKAMURA , Akio ITO , Toshiaki MIKOSHIBA
IPC分类号： G06Q30/02
摘要： An advertisement print method includes an advertisement information obtaining step of obtaining, by an advertisement processing apparatus, advertisement information input by an input apparatus, a transaction data selection step of selecting, by the advertisement processing apparatus, N transaction data associated with the advertisement information from a plurality of transaction data stored in an e-commerce database based on the advertisement information and orderer information and receiver information stored in the e-commerce database, N being an integer not less than 1, and a print step of printing, by a print apparatus, an advertisement based on the advertisement information on packing materials of N products specified by the N selected transaction data.

7. 发明申请

US20220306364A1 WELDED FILM LAMINATE, ULTRASONIC WELDING MACHINE, AND METHOD FOR PRODUCING WELDED FILM LAMINATE 有权
公开(公告)号：US20220306364A1
公开(公告)日：2022-09-29
申请号：US17703179
申请日：2022-03-24
申请人： SEIKO EPSON CORPORATION
发明人： Yuto MOMOSE , Jun TAKIZAWA
IPC分类号： B65D75/26 , B65B51/22 , B32B27/08 , B32B7/12
摘要： In a welded film laminate 1, a second protective layer 14 of a first film substrate 2 and a third protective layer 22 of a second film substrate 3 are welded and fixed to each other by an adhesive layer melted out from at least one of a first adhesive layer 11 to a fourth adhesive layer 27 via a first melted penetration portion 6a of the second protective layer 14 and/or a second melted penetration portion 6b of the third protective layer 22. A welding fixed portion 6c is surrounded in a plan view by a first welded portion 33 in which the first adhesive layer 11 and a second adhesive layer 15 of the first film substrate 2 are welded to each other and/or a second welded portion 35 in which a third adhesive layer 23 and the fourth adhesive layer 27 of the second film substrate 3 are welded to each other.

8. 发明申请

US20210138587A1 THREE-DIMENSIONAL SHAPED ARTICLE PRODUCING POWDER, THREE-DIMENSIONAL SHAPED ARTICLE PRODUCING COMPOSITION, AND PRODUCTION METHOD FOR THREE-DIMENSIONAL SHAPED ARTICLE 有权
公开(公告)号：US20210138587A1
公开(公告)日：2021-05-13
申请号：US17090196
申请日：2020-11-05
申请人： SEIKO EPSON CORPORATION
发明人： Naoko SHIMA , Takeshi MIYASHITA , Jun TAKIZAWA
IPC分类号： B23K26/342 , B33Y10/00 , B33Y70/00 , B22F1/00 , B23K26/00 , B23K26/08 , B23K26/14
摘要： A three-dimensional shaped article producing powder according to the present disclosure includes a plurality of metal particles, and is used for producing a three-dimensional shaped article by laminating a plurality of layers while joining the metal particles to one another by irradiation with a laser beam, wherein as the metal particles, first metal particles and second metal particles having a composition different from the first metal particles are included. A content ratio of the first metal particles in the three-dimensional shaped article producing powder is higher than a content ratio of the second metal particles, and a reflectance of a peak wavelength component of the laser beam at 25° C. with respect to the first metal particles is smaller than a reflectance of a peak wavelength component of the laser beam at 25° C. with respect to the second metal particles.

9. 发明申请

US20230037691A1 BUFFER MATERIAL 有权
公开(公告)号：US20230037691A1
公开(公告)日：2023-02-09
申请号：US17815220
申请日：2022-07-27
申请人： SEIKO EPSON CORPORATION
发明人： Jun TAKIZAWA , Tetsuji FUJITA , Akio ITO
IPC分类号： D21H17/21 , D21H21/06
摘要： A buffer material of the present disclosure is a material including cellulose fibers and a binding material that binds the cellulose fibers, in which the binding material is a natural component and a proportion of the binding material in the buffer material is 10.0% by mass or greater and 30.0% by mass or less. It is preferable that the buffer material of the present disclosure have a thickness of 1.0 mm or greater and 100 mm or less and that the buffer material have a density of 0.02 g/cm3 or greater and 0.20 g/cm3 or less. It is preferable that the binding material contain a shellac resin. It is preferable that a content of lignin in the cellulose fibers be 5.0% by mass or less.

10. 发明申请

US20190160847A1 SHEET PROCESSING DEVICE AND SHEET MANUFACTURING APPARATUS 审中-公开
公开(公告)号：US20190160847A1
公开(公告)日：2019-05-30
申请号：US16198946
申请日：2018-11-23
申请人： SEIKO EPSON CORPORATION
发明人： Tsukasa OTA , Toru SHINOHARA , Jun TAKIZAWA
IPC分类号： B41M7/00
摘要： Provided are a sheet processing device and a sheet manufacturing apparatus capable of removing color material from printed parts without excess or deficiency. A sheet processing device has a detector configured to detect a printed part printed on a sheet; and an eraser configured to selectively remove at least a surface part of a printed area including the printed part detected by the detector. The eraser includes a grinding tool to grind the sheet, and a pressure mechanism configured to selectively increase contact pressure between the sheet and the grinding tool in the printed area.

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