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1. 发明专利

JP2011190548A Displacement washing container and displacement washing apparatus using the same 审中-公开
标题翻译：位置洗涤容器和位移洗涤设备使用它
公开(公告)号：JP2011190548A
公开(公告)日：2011-09-29
申请号：JP2010056081
申请日：2010-03-12
申请人： Asahi Kagaku Kk , アサヒ科学株式会社
发明人： IKUNO TAKASHI
IPC分类号： D06B9/06 , D06B23/14
CPC分类号： Y02P70/641
摘要： PROBLEM TO BE SOLVED: To provide a displacement washing container that effectively removes water and a low-melting fiber residue from a gel sheet supporting an aerogel precursor on a fiber body after hydrolysis and a displacement washing apparatus using the same. SOLUTION: The displacement washing container 1 includes a container body 2, a lid body 3, and hangers 4 having hooks 42 for locking the surface of the gel sheet. The container body 2 is formed with a hanger support member 21 for arranging a plurality of hangers 4 at prescribed intervals and has a size to store a gel sheet 5 held under each hanger 4. The upper part of one end side and the lower part of the other end side of the hangers 4 are provided with branched pipes 22 and 23, respectively, and the branched pipes 22 and 23 are equipped with supply and discharge pipes 22a and 23a, respectively, for supplying and discharging an organic solvent from the outside of the container body 2 and equipped with a plurality of organic solvent supply and discharge ports 22b and 23b, respectively, at prescribed intervals along a longitudinal direction toward the container body 2. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题的方案：提供一种排水清洗容器，其特征在于，在从水解后的纤维体上支撑气凝胶前体的凝胶片和使用其的置换洗涤装置中有效地除去水分和低熔点纤维残留物。排液清洗容器1包括容器主体2，盖体3和具有用于锁定凝胶片表面的钩42的衣架4。容器主体2形成有用于以规定间隔布置多个衣架4的衣架支撑构件21，并且具有容纳保持在每个衣架4下方的凝胶片5的尺寸。一端侧的上部和下部衣架4的另一端分别设有分支管22和23，分支管22和23分别装有供排排管22a和23a，用于从有机溶剂的外部供给和排出容器主体2，并且沿着纵向方向分别以容器主体2的规定间隔配备有多个有机溶剂供给排出口22b，23b。（C）2011，JPO＆INPIT

2. 发明专利

JP2011178925A Method for producing aerogel sheet, aerogel sheet, and vacuum heat insulation material 审中-公开
标题翻译：生产空气玻璃板，空气板和真空绝热材料的方法
公开(公告)号：JP2011178925A
公开(公告)日：2011-09-15
申请号：JP2010045702
申请日：2010-03-02
申请人： Asahi Kagaku Kk , アサヒ科学株式会社
发明人： IKUNO TAKASHI
IPC分类号： C08J9/40
摘要： PROBLEM TO BE SOLVED: To produce an aerogel sheet in which aerogel is supported on fibers without performing supercritical drying.
SOLUTION: A sol solution is obtained by adding a silicon compound having a hydrolyzable functional group and a non-hydrolyzable functional group to an acid aqueous solution including a surfactant and a thermally hydrolyzable compound, in which hydrolysis of the thermally hydrolyzable compound is suppressed by cooling. Then, a substrate (a nonwoven fabric 11) having structure in which a first and a second fibers 111 and 112 comprising a polymer material are entangled and a basis weight of 200 g/m
2 or less is impregnated with the sol solution obtained. A gel sheet 1a is obtained by heated to a temperature no less than the temperature at which the thermally hydrolyzable compound hydrolyzes and also the first fiber 111 melts and less than the temperature at which the second fiber 112 melts. The aerogel sheet is obtained by replacing moisture contained in the gel sheet 1a by an organic solvent and subsequently by drying the gel sheet 1a under the conditions that the temperature and the pressure are less than those of the critical point of the organic solvent.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了生产气凝胶被支撑在纤维上而不进行超临界干燥的气凝胶片。解决方案：通过将具有可水解官能团和不可水解官能团的硅化合物加入到包含表面活性剂和热可水解化合物的酸性水溶液中来获得溶胶溶液，其中热可水解化合物的水解为被冷却抑制。然后，将包含聚合物材料的第一纤维111和第二纤维112的缠结，基重为200g / m 2以上的结构体（无纺布11）浸渍与溶胶溶液得到。通过加热到不低于热可水解化合物水解的温度并且第一纤维111熔化并小于第二纤维112熔融的温度的温度获得凝胶片1a。通过用有机溶剂代替凝胶片1a中含有的水分，然后在温度和压力小于有机溶剂的临界点的条件下干燥凝胶片1a，得到气凝胶片。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011007522A Heat conductivity measuring instrument 审中-公开
标题翻译：热传导测量仪器
公开(公告)号：JP2011007522A
公开(公告)日：2011-01-13
申请号：JP2009149036
申请日：2009-06-23
申请人： Asahi Kagaku Kk , Toyokazutada Kk , アサヒ科学株式会社 , 豊和直株式会社
发明人： UEHARA YUTAKA , IKUNO TAKASHI , ABE YOSHIHATA
IPC分类号： G01N25/18
摘要： PROBLEM TO BE SOLVED: To provide a heat conductivity measuring instrument for measuring a vacuum heat insulating material of high performance.SOLUTION: The heat conductivity measuring instrument is characterized in that at least the thermostatic part of the measuring instrument is covered with the vacuum heat insulating material to be insulated from heat.
摘要翻译：要解决的问题：提供一种用于测量高性能的真空绝热材料的导热率测量仪器。解决方案：热导率测量仪器的特征在于，至少测量仪器的恒温部分被真空绝热覆盖待热绝缘的材料

4. 发明专利

JP2004141914A Soldering bath 审中-公开
公开(公告)号：JP2004141914A
公开(公告)日：2004-05-20
申请号：JP2002309132
申请日：2002-10-24
申请人： Osaka Asahi Kagaku Kk , 大阪アサヒ化学株式会社
发明人： HATTORI TAKASHI , MITSUOKA TERUO
IPC分类号： B23K3/06
摘要： PROBLEM TO BE SOLVED: To provide a solder bath which does not suffer corrosion even when lead-free solder is used and has no possibility of causing segregation due to stagnation to cause the deterioration of solder quality.
SOLUTION: The surface of a solder bath 1 in which the lead-free solder S in a fused state is stored is coated with a hardened layer formed by nitriding. Further, adjacent surfaces are joined with a moderate rounded part (r) so as not to form a sharp-cornered part inside the solder bath. Further, a sheathed heater 3 for heating the stored fused solder S is joined integrally outside the solder bath 1 via a heat conduction agent 4.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2920285B2 失效
公开(公告)号：JP2920285B2
公开(公告)日：1999-07-19
申请号：JP15323395
申请日：1995-06-20
申请人： OOSAKA ASAHI KAGAKU KK
发明人： MITSUOKA TERUO
IPC分类号： G01B7/00 , B23K1/00 , B23K1/08 , G01B7/02 , H05K3/34

6. 发明专利

JPH095012A MEASURING METHOD AND DEVICE FOR WAVE HEIGHT AND PULSATION OF JETTED SOLDER 失效
公开(公告)号：JPH095012A
公开(公告)日：1997-01-10
申请号：JP15323395
申请日：1995-06-20
申请人： OSAKA ASAHI KAGAKU KK
发明人： MITSUOKA TERUO
IPC分类号： G01B7/00 , B23K1/00 , B23K1/08 , G01B7/02 , H05K3/34
摘要： PURPOSE: To accurately and surely measure the wave height and pulsation of melted solder being jetted out of a nozzle, and maintain the condition of jetted solder to a proper condition for soldering at all times, while preventing a soldering error caused by clogged conditions of the nozzle or the like, in a jet flow type soldering device for applying soldering onto a printed board or the like. CONSTITUTION: A support member 2 retaining a sensing pin having conductivity movably up and down freely is mounted above a jet flow solder container nozzle 21 while the uppermost end of the pin 1 is connected to a disc 4 rotated via a crank rod 3. The pin 1 is electrically connected to a solder container 20 having therein melted solder 22 via conducting leads 9, 10 or the like, and thus a circuit for sensing the distance is composed between the pin 1 and the solder 22. An arithmetic part 8 computes the wave height of solder 22 jetted out of the nozzle 21, and fluctuation (pulsation) of the wave height changing with the lapse of time is obtained.

7. 发明专利

JPH06310849A SOLDERING DEVICE 失效
公开(公告)号：JPH06310849A
公开(公告)日：1994-11-04
申请号：JP25471991
申请日：1991-09-04
申请人： OSAKA ASAHI KAGAKU KK
发明人： HIRATA TOSHIO , HATTORI TAKASHI , KANZAKI NOBORU
IPC分类号： B23K1/08 , B23K31/02 , H05K3/34
摘要： PURPOSE:To maintain the low oxygen concentration in a soldering device by oppositely providing exhaust nozzles and inert gas feeding nozzles on the ceiling and floor of a pre-heating zone and a cooling zone. CONSTITUTION:A pair of exhaust nozzles 2 are oppositely provided outside the ceiling and floor so as to suck and exhaust the outside air in the soldering device and the impurities running from soldering zone. On the other hand, a plurality of inert gas feeding nozzles 3 are annexed to the inside of the exhaust nozzles 2 so as to jet the inert gas in the soldering device for producing an inert gas curtain. Through these procedures, the inert gas in the soldering zone can be restrained from running outside while preventing the outside air from running in the soldering zone. Accordingly, the low oxygen concentration can be maintained thereby enabling the defective soldering step due to the oxide produced in the melted soldering step to be avoided.

8. 发明专利

JPH06127165A METAL MASK FOR SCREEN PRINTING 失效
公开(公告)号：JPH06127165A
公开(公告)日：1994-05-10
申请号：JP4185892
申请日：1992-02-28
申请人： MATSUSHITA ELECTRIC IND CO LTD , I N T SCREEN KK , OSAKA ASAHI KAGAKU KK
发明人： TSUCHIYA MASANOBU , KITAWAKI TAMIO , NODA MASANORI , IMOTO KENJI
IPC分类号： B41F15/08 , B41F15/34 , B41F15/40 , B41N1/24 , H05K3/12 , H05K3/34
摘要： PURPOSE:To provide a metal mask capable of uniformizing a shape contour and the thickness of a printing film in the screen printing of printing paste such as creamy solder. CONSTITUTION:Since matrix like recessed grooves 10 are provided to the surface of a metal mask 20, the sliding friction of the printing paste placed on the surface of the mask plate and the surface of the metal mask becomes large by the recessed grooves 10 when the surface of the metal mask is rubbed by a squeezee and the particles of the printing paste are rolled to be pushed out of openings 5,6 under high printing pressure. The printing paste moves along the recessed grooves 10 and the diffusion of the printing paste in the lateral direction of the squeezee is prevented to uniformize the thickness of a printing film.

9. 发明专利

JPH0592259A SOLDERING DEVICE IN ATMOSPHERE OF INERT GAS 失效
公开(公告)号：JPH0592259A
公开(公告)日：1993-04-16
申请号：JP28048091
申请日：1991-09-30
申请人： OSAKA ASAHI KAGAKU KK
发明人： HIRATA TOSHIO , HATTORI TAKASHI , KANZAKI NOBORU , NISHIMURA TAKEO
IPC分类号： B23K1/08 , B23K101/42 , H05K3/34
摘要： PURPOSE:To reduce the supply of inert gas by providing a baffle plate vertically at the inlet of a preheating zone and at the outlet of a cooling zone, setting slit shape inert gas supply nozzles at each zone and setting exhaust nozzles face to face at outside positions of the supply nozzle. CONSTITUTION:The baffle plate 2 is provided vertically on an inside floors of the preheating zone inlet 6 and the cooling zone outlet 7 of the soldering device 1 to prevent outer air from flowing into the solding device 1. The exhaust nozzles 3 and inert gas supply nozzles 4 are arranged sequentially face to face on the ceiling and floor of the preheating zone and cooling zone. The exhaust nozzles 3 suck and exhaust outer air and inert gas containing a large amount of impurities flowing in from the soldering zone. A plurality of inert gas supply nozzles 4 are provided face to face inside the exhaust nozzles, the inert gas is ejected to make curtains and outer air is prevented from flowing in. Soldering processing can be performed stably with a small supply of inert gas.

10. 发明专利

JPS6258820B2 失效
公开(公告)号：JPS6258820B2
公开(公告)日：1987-12-08
申请号：JP21463184
申请日：1984-10-12
申请人： OOSAKA ASAHI KAGAKU KK
发明人： TSUNODA TAKASHI , HIRAIWA KOICHI
IPC分类号： B23K1/08 , B23K1/06

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