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1. 发明专利

JPH05186757A ADHESIVE COMPOSITION FOR LAMINATED METAL SHEET 失效
公开(公告)号：JPH05186757A
公开(公告)日：1993-07-27
申请号：JP339292
申请日：1992-01-10
申请人： SUMITOMO METAL IND , DAINIPPON INK & CHEMICALS , IGETA KOBAN KK
发明人： IKISHIMA KENJI , NAKADA KOJI , YANAI AKIHIRO , SHIODA TOSHIAKI , TANABE HIROAKI , AKAGI SHINGO , HAMASHIMA SHOICHI , TANAKA NAGAHARU , TANAKA AKIRA , TOMOHIRO MINORU , KUROKI KAZUHIRO
IPC分类号： B32B15/08 , C09J127/12 , C09J133/04 , C09J133/06 , C09J163/00 , C09J175/00 , C09J175/04
摘要： PURPOSE:To provide an adhesive compsn. which can bond a low-melting fluororesin film at a temp. lower than the m.p. of the film and is suitable for laminating the film. CONSTITUTION:An adhesive compsn. for laminating a fluororesin film is prepd. by compounding an epoxy resin, a cross-linker therefor, an acrylic resin, and a fluororesin as the essential components. A coupling agent and/or a catalyst for the reaction between the epoxy resin and the cross-linker may be added to the compsn., and a pigment may also be added. Since the adhesive can bond the film at a low temp., the film can be laminated to a metal sheet without causing bad appearance, breaking, wrinkles, and stretching of the film.

2. 发明专利

JPH06226913A LAMINATED METALLIC PLATE AND ITS PRODUCTION 失效
公开(公告)号：JPH06226913A
公开(公告)日：1994-08-16
申请号：JP2037693
申请日：1993-02-08
申请人： SUMITOMO METAL IND , IGETA KOBAN KK
发明人： IKISHIMA KENJI , NAKADA KOJI , YANAI AKIHIRO , SHIODA TOSHIAKI , TANAKA NAGAHARU , KAMEDA SUSUMU , TOMOHIRO MINORU , KUROKI KAZUHIRO
IPC分类号： B29C65/02 , B29C65/48 , B32B15/08 , B32B37/06 , B32B31/26
摘要： PURPOSE:To improve brightness of reflectivity of a laminated metallic plate in which films are laminated in the upper and lower two layers. CONSTITUTION:Surface roughness of the coated surface of a base metallic plate is regulated to Ra TB. The laminate is reheated and treated at the temperature T for satisfying TB

3. 发明专利

JP2006117441A Method for preparing silicon carbide single crystal 有权
标题翻译：制备单晶碳化硅的方法
公开(公告)号：JP2006117441A
公开(公告)日：2006-05-11
申请号：JP2004304132
申请日：2004-10-19
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： KUSUNOKI KAZUHIKO , KAMEI KAZUTO , YASHIRO MASANARI , YANAI AKIHIRO , UEDA YOSHIHISA , ITO YUTAKA , OKADA NOBUHIRO
IPC分类号： C30B29/38 , C30B17/00
CPC分类号： C30B17/00 , C30B29/36
摘要： PROBLEM TO BE SOLVED: To manufacture a good quality silicon carbide single crystal free from inclusions at a high crystal growth speed even when the single crystal has such a large size that the diameter is ≥1 in and the thickness is ≥5 μm, in the manufacturing of the silicon carbide single crystal by a solution growth method comprising immersing an SiC seed crystal fixed to a seed stem in a solution of SiC in an Si or Si alloy melt in a rotating crucible, and growing an SiC single crystal layer on the SiC seed crystal by making SiC into a supersaturated state by the supercooling of at least solution around the seed crystal. SOLUTION: In a method for manufacturing the silicon carbide single crystal, the single crystal is grown while utilizing an accelerated crucible rotation technique wherein acceleration of the rotation of the crucible to a prescribed rotation number, retention at the rotation number and deceleration to a low or zero rotation number are repeated. The rotation direction of the crucible may be reversed at every acceleration. Further, the seed stem may be rotated in synchronization with the rotation of the crucible in the direction being the same with or reverse to that of the rotation of the crucible. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使单晶具有如此大的直径≥1in且厚度≥5μm的大尺寸，也可以以高晶体生长速度制造不含夹杂物的优质碳化硅单晶在通过溶液生长方法制造碳化硅单晶的过程中，包括将固定在种茎上的SiC晶种浸入Si或Si合金熔体中的SiC溶液中，并生长SiC单晶层在SiC晶种上通过使至少溶液在晶种周围的过冷而使SiC进入过饱和状态。解决方案：在制造碳化硅单晶的方法中，利用加速坩埚旋转技术生长单晶，其中将坩埚的旋转加速到规定的转数，转数的保持和减速到重复低或零转数。坩埚的旋转方向可以在每个加速度下反转。此外，种子茎可以与坩埚的旋转同步地与坩埚的旋转方向相同或相反的方向旋转。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JPH11306346A SPACE FILTERING METHOD AND SPACE FILTERING DEVICE 失效
公开(公告)号：JPH11306346A
公开(公告)日：1999-11-05
申请号：JP11568898
申请日：1998-04-24
申请人： SUMITOMO METAL IND
发明人： OTA IKUYOSHI , YANAI AKIHIRO , HASHIZUME AKIYOSHI
IPC分类号： H04N5/14 , G06T5/20 , H04N1/409
摘要： PROBLEM TO BE SOLVED: To perform the two-dimensional space filtering using a circuit with small scale having a small number of multipliers. SOLUTION: In multipliers 21 to 29, picture element data outputted from latch circuits 11 to 19 are multiplied by each coefficient of a space filter supplied from a coefficient supplier 3. In respective multiplexers 31 to 39, one of data of multiplication results, sign-inverted data of these multiplication results, and 0 data is selected in each of x direction and y direction in accordance with the indication from a decoder 4. Nine data selected in the x direction and nine data selected in the y direction are added by an adder 5, and the square averages of both addition results Fx' and Fy' are obtained by a square average computing element 7, thus performing the differential processing of a picture.

5. 发明专利

JPH09231357A PICTURE PROCESSOR 失效
公开(公告)号：JPH09231357A
公开(公告)日：1997-09-05
申请号：JP3497196
申请日：1996-02-22
申请人： SUMITOMO METAL IND
发明人： OOTA IKUYOSHI , YANAI AKIHIRO
IPC分类号： G06T7/60 , G06T7/00
摘要： PROBLEM TO BE SOLVED: To more accurately judge a matching rate of shapes between optional picture areas. SOLUTION: The centroid of a picture area is calculated by a centroid calculating circuit 104 and the contour of the picture area detected by a contour detecting circuit 105 is converted into polar coordinate data around the centroid. A subtraction circuit 113 subtracts a value obtained by multiplying the mean value r1 ' of a contour function r1 (θi ) by a proportional constant (k) from the function r1 (θi ) to find out a differential function. On the other hand, a subtraction circuit 114 subtracts a value obtained by multiplying the mean value r2 ' of the other contour function r2 (θi ) to be compared by a proportional constant (k) from the function r2 (θi ) to find out a differential function. A cosine calculating circuit 115 calculates a cosine cosz of an angle (z) formed by two differential functions and a threshold circuit 116 compares the cosine cosz with a threshold. When the cosine cosz is smaller than the threshold, a phase is shifted and similar matching rate judgement is repeated.

6. 发明专利

JPH0751609A SLIT-NOZZLE TYPE COATING DEVICE 失效
公开(公告)号：JPH0751609A
公开(公告)日：1995-02-28
申请号：JP20378993
申请日：1993-08-18
申请人： SUMITOMO METAL IND , MITSUBISHI HEAVY IND LTD
发明人： FUJIWARA SHINJI , YANAI AKIHIRO , SUGIHARA MASAHIRO , TAKEOKA YASUYOSHI , KAI YOICHI
IPC分类号： B05C5/02 , B05C11/10
摘要： PURPOSE:To provide a coating device capable of removing and recovering an excess paint oozed out from both edges of a strip without depositing it on a backup roll. CONSTITUTION:A slit nozzle 1 having an opening 1a wider than a strip 50 is opposed to the part (b) where the strip 50 is out of contact with a backup roll 52 away from the end in the strip traveling direction when the strip 50 is in contact with the roll 52, and an excess paint recovery means consisting of a receiving plate 2, a trough 3, a receiving pipe 4, etc., is arranged below the strip 50 opposed to the nozzle.

7. 发明专利

JPH06262139A FLUORORESIN COATED STEEL SHEET EXCELLENT IN WORKABILITY 失效
公开(公告)号：JPH06262139A
公开(公告)日：1994-09-20
申请号：JP7919693
申请日：1993-03-11
申请人： SUMITOMO METAL IND
发明人： IKISHIMA KENJI , NAKADA KOJI , YOSHIOKA AKITO , YANAI AKIHIRO , SHIMADA YOZO
IPC分类号： B05D1/36 , B05D5/00 , B05D7/14 , B05D7/24 , B32B15/08 , B32B15/082
摘要： PURPOSE:To obtain a fluororesin coated steel sheet having workability compatible with economical efficiency by forming a surface treated film such as chromate base on the surface of a metallic plate and forming a specific fluororesin baked coating film via a primary coating film thereon. CONSTITUTION:The fluororesin precoated steel sheet is constituted by forming the surface treated film such as chromate base and/or phosphate base on the surface of the metallic plate and forming the fluororesin baked coating film adjusted to

8. 发明专利

JPH06206047A DECORATIVE COATED METAL PLATE 失效
公开(公告)号：JPH06206047A
公开(公告)日：1994-07-26
申请号：JP131593
申请日：1993-01-07
申请人： SUMITOMO METAL IND
发明人： IKISHIMA KENJI , YOSHIOKA AKITO , YANAI AKIHIRO , SHIODA TOSHIAKI
IPC分类号： B05D1/38 , B05D5/06 , B05D7/14 , B32B15/08
摘要： PURPOSE:To obtain a low cost decorative coated metal plate capable of being produced with good productivity, reproducibility and coating workability by successively providing a substrate treatment layer, an org. resin printing layer having planar distribution of specific film thickness difference and the org. resin coating layer applied to the printing layer along the unevenness thereof on a metal plate. CONSTITUTION:A decorative coated metal plate is obtained by applying phosphoric acid type and/or chromate type substrate treatment to an arbitrary metal plate 1 at first and providing a primer layer 5 on the substrate treatment layer 2 after substrate treatment using primer coating and further providing an org. resin printing layer having planar distribution of film thickness difference of at least 2mum or more on the layer 5 and providing the org. resin film layer 4 applied to the printing layer along the protruding parts 3 thereof. By forming three-dimensional patterns corresponding to a purpose by a printing method and providing the coating film to the entire surface thereof along the protruding parts 3, the surface shape of the uppermost film layer can be controlled.

9. 发明专利

JPH06134925A RESIN COATED METAL MATERIAL AND PRODUCTION THEREOF 失效
公开(公告)号：JPH06134925A
公开(公告)日：1994-05-17
申请号：JP28592192
申请日：1992-10-23
申请人： SUMITOMO METAL IND
发明人： YOSHIDA KIWAMU , YANAI AKIHIRO
IPC分类号： B05D3/04 , B05D5/00 , B05D7/14 , B32B15/08 , B32B15/082
摘要： PURPOSE:To provide a resin coated metal material excellent in water repellency, antistaining properties and appearance. CONSTITUTION:A resin coated metal material is constituted by forming a resin layer containing 30at.% or more of a fluorine atom and characterized by that surface roughness is 0.3

10. 发明专利

JPH05179196A COATING MATERIAL EXCELLENT IN STORAGE STABILITY AND COATED METALLIC SHEET 失效
公开(公告)号：JPH05179196A
公开(公告)日：1993-07-20
申请号：JP35883191
申请日：1991-12-26
申请人： TOYO BOSEKI , SUMITOMO METAL IND
发明人： IKISHIMA KENJI , SHIMADA YOZO , YANAI AKIHIRO , SHIODA TOSHIAKI
IPC分类号： C23C28/00 , C09D167/00 , C09D167/02
摘要： PURPOSE:To obtain a coating material for a coated metallic sheet which can give a coating film of high processability, high hardness and high sharpness CONSTITUTION:The title material is prepared by heat melting a cross-linking agent and a modified polyester resin prepared by introducing a metal sulfonate group into a polyester resin difficultly soluble in a general organic solvent to form a homogeneous mixture and dissolving this mixture in an organic solvent.

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