专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20190032221A1 SHEET MATERIAL, METAL MESH AND METHOD FOR MANUFACTURING THEREOF 审中-公开
公开(公告)号：US20190032221A1
公开(公告)日：2019-01-31
申请号：US16046422
申请日：2018-07-26
申请人： TDK CORPORATION , ACHILLES CORPORATION
发明人： Makoto ORIKASA , Yuhei HORIKAWA , Yoshihiro KANBAYASHI , Hisayuki ABE , Hiroki ASHIZAWA , Miho MORI , Misaki TAMURA
IPC分类号： C23C18/31 , H05K3/18 , H05K3/06 , H05K1/03 , C23C18/16
摘要： A sheet material includes a resin layer containing a binder and polypyrrole particles, an electroless plating film provided on the side of one main surface of the resin layer and including first electroless plating films and a second electroless plating film, and a transparent base material provided on the side of the other main surface of the resin layer.

2. 发明申请

US20180030232A1 HARD POLYURETHANE FOAM 审中-公开
公开(公告)号：US20180030232A1
公开(公告)日：2018-02-01
申请号：US15550134
申请日：2016-02-24
申请人： ACHILLES CORPORATION
发明人： Takeshi KURITA , Yamato KOIKE
IPC分类号： C08J9/14 , C08G18/48 , C08G18/18 , C08G18/76 , C08G18/72 , C08G18/42 , C08G18/50
CPC分类号： C08J9/146 , C08G18/18 , C08G18/2027 , C08G18/2063 , C08G18/4018 , C08G18/42 , C08G18/4211 , C08G18/4213 , C08G18/48 , C08G18/4829 , C08G18/5021 , C08G18/5033 , C08G18/721 , C08G18/7621 , C08G18/7664 , C08G18/7671 , C08G2101/0025 , C08G2101/005 , C08G2101/0058 , C08J9/141 , C08J9/144 , C08J9/149 , C08J2203/14 , C08J2203/162 , C08J2203/182 , C08J2205/10 , C08J2375/06 , C08J2375/08
摘要： A rigid polyurethane foam which has ultrafine cells, has a low thermal conductivity of 0.0190 W/(m·K) or lower, exhibits excellent heat insulating properties and flame retardancy, and has very little impact on global warming, without using a special apparatus such as a gas loading device. Provided is a rigid polyurethane foam which is obtained by mixing and reacting raw materials including a polyol, a polyisocyanate, a blowing agent, and a catalyst. The rigid polyurethane foam contains the polyol containing a polyester polyol having an aromatic component concentration of 17-35 wt. %, and a non-amine-based polyether polyol and/or an aromatic amine-based polyether polyol; the polyisocyanate in which MDI/TDI are mixed at a ratio of 4/6 to 9/1; and the blowing agent containing a halogenated olefin.

3. 发明申请

US20040054022A1 Preparation method for rigid polyurethane foam 有权
标题翻译：硬质聚氨酯泡沫的制备方法
公开(公告)号：US20040054022A1
公开(公告)日：2004-03-18
申请号：US10646829
申请日：2003-08-25
申请人： Achilles Corporation
发明人： Yoshiyuki Ohnuma , Junichiro Mori , Hideki Tosaki
IPC分类号： C08G018/00
CPC分类号： C08J9/122 , C08G18/4018 , C08G2101/0025 , C08G2101/005 , C08J2203/08 , C08J2205/052 , C08J2205/10 , C08J2375/04
摘要： The present invention relates to a preparation method for low-density polyurethane foam excelling in the flame retardance and the dimensional stability, wherein rigid polyurethane foam having the average value for the ratio of lengthwise direction diameter/cross direction diameter of cells being 1.0 to 1.4 and the density of 20 to 40 kg/m3 is prepared by combining, as blowing agent, carbon dioxide generated in the reaction between water and polyisocyanate and carbon dioxide under supercritical state, subcritical state or liquid state, and by adding said water and said carbon dioxide under liquid state into said polyol component prior to mixing the polyisocyanate component and the polyol component, and to rigid polyurethane foam obtained by said method.
摘要翻译：本发明涉及一种阻燃性和尺寸稳定性优异的低密度聚氨酯泡沫塑料的制造方法，其中硬质聚氨酯泡沫体的长度方向直径/横截面直径比的平均值为1.0〜1.4，通过在超临界状态，亚临界状态或液态下将作为发泡剂的水与多异氰酸酯和二氧化碳之间的反应中产生的二氧化碳与亚临界状态或液态组合，制备20〜40kg / m 3的密度，在混合多异氰酸酯组分和多元醇组分之前，将液态的二氧化碳称为所述多元醇组分，以及通过所述方法获得的硬质聚氨酯泡沫。

4. 发明授权

US10658212B2 Ring spacer 有权
公开(公告)号：US10658212B2
公开(公告)日：2020-05-19
申请号：US15529684
申请日：2015-11-26
申请人： ACHILLES CORPORATION
发明人： Masayuki Nishijima , Takayuki Tachikawa
IPC分类号： H01L21/673
摘要： A ring spacer interposed between plate-shaped objects above and below in a container for storing and transporting the plate-shaped objects when a plurality of plate-shaped objects is stored in an up-and-down direction includes a ring-shaped abutment portion and a control portion. An upper face and a lower face in the abutment portion have an approximately flat shape and the upper face in the abutment portion abuts against a lower face of a peripheral edge portion of the plate-shaped object. The lower face in the abutment portion abuts against an upper face of the peripheral edge portion of the plate-shaped object. The control portion includes a control portion upper face positioned to protrude further upward than the support face of the abutment portion and a control portion lower face positioned at an appropriate location in a thickness direction of the abutment portion.

5. 发明申请

US20190385868A1 SUBSTRATE HOUSING CONTAINER 审中-公开
公开(公告)号：US20190385868A1
公开(公告)日：2019-12-19
申请号：US16483589
申请日：2017-02-06
申请人： Achilles Corporation
发明人： Masayuki Nishijima
IPC分类号： H01L21/673 , H01L21/677 , H01L21/687
摘要： A substrate housing container (1) includes (i) a container body (10) having one end that is provided with an opening (11) and another end that is provided with a mount element (12) on which substrates (W) are stacked, the mount element 12 facing the opening (11), and (ii) a cover (20) to cover the opening (11), wherein the cover (20) includes a lid portion (21) to cover the opening (11) and at least two holding members (22) disposed on the lid portion (21), the holding members (22) being configured to swing in a central direction of the lid portion (21) and to press outer sides of the substrates (W) accommodated in the container body (10) with the substrates (W) stacked, the container body (10) has guide grooves (13) to make tips (22a) of the holding members (22) move from an outer side of the mount element (12) to an inner sides of the mount element (12) to guide the tips (22a) of the holding members (22) to positions at which the holding members (22) press the outer sides of the substrates (W), and the guide grooves (13) are formed as a dent on surfaces of the mount element (12).

6. 发明授权

US10336879B2 Rigid polyurethane foam 有权
公开(公告)号：US10336879B2
公开(公告)日：2019-07-02
申请号：US15550134
申请日：2016-02-24
申请人： ACHILLES CORPORATION
发明人： Takeshi Kurita , Yamato Koike
IPC分类号： C08J9/14 , C08G18/48 , C08G18/18 , C08G18/42 , C08G18/50 , C08G18/72 , C08G18/76 , C08G18/20 , C08G18/40 , C08G101/00
摘要： A rigid polyurethane foam which has ultrafine cells, has a low thermal conductivity of 0.0190 W/(m·K) or lower, exhibits excellent heat insulating properties and flame retardancy, and has very little impact on global warming, without using a special apparatus such as a gas loading device. Provided is a rigid polyurethane foam which is obtained by mixing and reacting raw materials including a polyol, a polyisocyanate, a blowing agent, and a catalyst. The rigid polyurethane foam contains the polyol containing a polyester polyol having an aromatic component concentration of 17-35 wt. %, and a non-amine-based polyether polyol and/or an aromatic amine-based polyether polyol; the polyisocyanate in which MDI/TDI are mixed at a ratio of 4/6 to 9/1; and the blowing agent containing a halogenated olefin.

7. 发明授权

US09666468B2 Tray for a wafer with tape frame 有权
公开(公告)号：US09666468B2
公开(公告)日：2017-05-30
申请号：US14761837
申请日：2014-02-07
申请人： ACHILLES CORPORATION
发明人： Masayuki Nishijima
IPC分类号： H01L21/683 , H01L21/673
CPC分类号： H01L21/6836 , H01L21/67346 , H01L2221/68327
摘要： A tray for storing a wafer with a tape frame in a storage container includes a ring-shaped frame, a dicing tape and a semiconductor wafer. The dicing tape is stuck on the rear surface of the ring-shaped frame, and the semiconductor wafer is supported on the dicing tape. The tray has a substantially circular shape and is positioned on the upper side and the lower side of the wafer with tape frame. The front surface of the tray has a flat portion for mounting the wafer, and at least a portion of the outer peripheral portion of the front surface of the tray includes a convex portion. A projecting portion is formed on the rear surface so that the projection portion is positioned outside the outer periphery of the semiconductor wafer of the wafer with the tape frame when the tray is positioned on the wafer with tape frame.

8. 发明授权

US11049748B2 Separator 有权
公开(公告)号：US11049748B2
公开(公告)日：2021-06-29
申请号：US15769318
申请日：2016-10-20
申请人： Achilles Corporation
发明人： Masayuki Nishijima , Kenichi Hirose
IPC分类号： H01L21/673 , B65D85/30
摘要： Disclosed is a separator for semiconductor wafers vertically stacked in that the stacked wafers do not contact with each other, or the wafer does not contact to an inner top surface or an inner bottom surface of a conveyance container of the semiconductor wafer, the separator being interposed between two of the wafers neighboring vertically, between the wafer and an inner top surface, or between the wafer and an inner bottom surface of the container. The separator includes: a flat annular body; an annular convex portion having a wafer support surface coming into contact with a peripheral line of the wafer along a peripheral edge portion of the flat annular body, the annular convex portion forming cutout portions in a suitable number of places; and shock-absorbing function pieces neighboring to the cutout portions and extending diagonally upward or diagonally downward from a separator reference plane.

9. 发明申请

US20210118712A1 SEMICONDUCTOR WAFER CONTAINER 有权
公开(公告)号：US20210118712A1
公开(公告)日：2021-04-22
申请号：US16498450
申请日：2018-02-06
申请人： Achilles Corporation
发明人： Masayuki NISHIJIMA , Kenichi HIROSE , James CHRISTIE
IPC分类号： H01L21/673
摘要： [Problem to be Solved]
To provide a semiconductor wafer container
[Solution]
A semiconductor wafer container including two outer shells in a substantially flat and identical form, each outer shell vertically overlapping so as to accommodate a single semiconductor wafer therein, wherein the outer shell has a wafer retaining device and an external wall forming device in addition to a main body of the outer shell, wherein the wafer retaining device accommodates and fixedly holds the wafer in such a manner that upper and bottom surfaces of the wafer are not substantially in contact with the outer shells, the wafer retaining device including: an inclined surface formed on an upper surface of the outer shell and being in line contact with an outer peripheral edge of the wafer from below; a wafer contact surface formed on a bottom surface of the outer shell and being in surface contact with the outer peripheral edge of the wafer from above; and a shallow gap portion formed on each central region of both the upper and bottom surfaces of the outer shell so as to cover an upper part or a lower part of the wafer; and wherein the external wall forming device has a hanging portion formed on an outer peripheral edge of the bottom surface of the outer shell so as to externally constitute a closed external wall relative to the wafer when each outer shell vertically overlaps to store the wafer.

10. 发明申请

US20190013226A1 SEPARATOR 审中-公开
公开(公告)号：US20190013226A1
公开(公告)日：2019-01-10
申请号：US15769318
申请日：2016-10-20
申请人： Achilles Corporation
发明人： Masayuki Nishijima , Kenichi Hirose
IPC分类号： H01L21/673 , B65D85/30
摘要： Disclosed is a separator for semiconductor wafers vertically stacked in that the stacked wafers do not contact with each other, or the wafer does not contact to an inner top surface or an inner bottom surface of a conveyance container of the semiconductor wafer, the separator being interposed between two of the wafers neighboring vertically, between the wafer and an inner top surface, or between the wafer and an inner bottom surface of the container. The separator includes: a flat annular body; an annular convex portion having a wafer support surface coming into contact with a peripheral line of the wafer along a peripheral edge portion of the flat annular body, the annular convex portion forming cutout portions in a suitable number of places; and shock-absorbing function pieces neighboring to the cutout portions and extending diagonally upward or diagonally downward from a separator reference plane.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式