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1. 发明专利

JPH08100575A HINGE FOR DOOR AND DOOR FOR BATHROOM USING THE HINGE 失效
公开(公告)号：JPH08100575A
公开(公告)日：1996-04-16
申请号：JP23872894
申请日：1994-10-03
申请人： HITACHI CHEMICAL CO LTD , HITACHI KASEI UNIT KK , TATEYAMA ALUMINUM KOGYO KK
发明人： HORII MASANORI , HIRAI MASASHI , KUSUNOKI YUKIO
IPC分类号： E06B3/36 , E05D7/081 , E05D7/10
摘要： PURPOSE: To remove a door even from both sides of the indoor side and the outdoor side. CONSTITUTION: A hinge 30 for a door mounted at the front end of the stile 21 of the door is composed by combining a housing 31, a compression spring 32 and a shaft member 33, and a receiving member 35 is fixed onto a door frame in response to the shaft member 33. The shaft member 33 can be moved in the axial direction against the compression spring 32 through the operating sections 34a of each operating piece 34 exposed on both surfaces of the door, and the projecting section 33c of the shaft member 33 is slipped off from the recessed section 35a of the receiving member 35 at that time, thus releasing the bearing of the door.

2. 发明专利

JPS6297672A METHOD FOR PREPARING EMBOSSED PATTERN-CONTAINING PLASTIC PRODUCT 失效
公开(公告)号：JPS6297672A
公开(公告)日：1987-05-07
申请号：JP23681985
申请日：1985-10-23
申请人： HITACHI CHEMICAL CO LTD , HITACHI KASEI UNIT KK
发明人： HIRAI MASASHI , HORII MASANORI , TAKADA KENJI , HAGINAKA MASABUMI , IKEUCHI NOBUHIRO
IPC分类号： B05D5/06 , B05D7/02
摘要： PURPOSE:To easily and inexpensively form a precise pattern, by cutting the surface decorative resin layer of a laminate having a colored opaque resin layer formed thereto as an intermediate layer to form grooves. CONSTITUTION:A transparent resin 2 is applied to the surface of a mold to which a release agent was applied and a colored resin layer 3 having wood or stone like tone is subsequently formed by a colored resin and a transparent resin is further applied to form a surface decorative resin layer 1. After the surface decorative resin layer was cured, a colored opaque resin 4 is applied thereon to be cured and a reinforcing base material layer 5 is further laminated to form a laminate plate. After the laminate plate was demolded, cutting is applied to the laminate plate at a definite depth reaching the colored opaque resin layer 4 to form a groove 6 and the colored opaque resin layer is exposed to obtain a desired product. Further, if the colored opaque resin layer is constituted of double layers having different colors and the grooves having different cut depths are formed, a varied color phase is obtained.

3. 发明专利

JPS6278326A EQUIPMENT UNIT 失效
公开(公告)号：JPS6278326A
公开(公告)日：1987-04-10
申请号：JP21730885
申请日：1985-09-30
申请人： HITACHI CHEMICAL CO LTD , HITACHI KASEI UNIT KK
发明人： HIRAI MASASHI , HORII MASANORI , KAWAKAMI SOICHI
IPC分类号： E03D11/00 , A47K3/02 , E03C1/01 , E03C1/04

4. 发明专利

JPH01131638A EQUIPMENT UNIT 失效
公开(公告)号：JPH01131638A
公开(公告)日：1989-05-24
申请号：JP28981787
申请日：1987-11-17
申请人： HITACHI CHEMICAL CO LTD , HITACHI KASEI UNIT KK
发明人： NAKAJIMA ICHIRO , HORII MASANORI , HIRAI MASASHI , HIROKAWA HIROMICHI
IPC分类号： A47K4/00
摘要： PURPOSE: To enable supply of at least two kinds of products with different dimensions from a mold for a waterproof floor by disposing a step difference part in the midway of the floor face of a washing place and forming a plane part between the step difference pant, a face with a wall facing to a bathtub and other faces with walls intersecting the face with a wall at right angles. CONSTITUTION: A waterproof floor 1 or a bathtub 1a with a washing place is formed in such a way that a plane part 8 with the same height as the faces 6 and 6a with walls formed on one side of the floor face 3 of a washing place is formed with a dimension b' remaining the width of the face 6b with a wall for standing a wall panel 4 from a step difference part 9. In addition, an angle material 16 is fixed on an end face being the face 6b with a wall of the plane part 8 by after-processing and the wall panel 4 and a door panel 5 are stood on the peripheral faces 6 and 6a with walls and a ceiling panel is fixed on the top. Therefore, at least two kinds of installation units, one with a plane part and one without a plane part are obtd. from one mold.

5. 发明专利

JPS6297833A MANUFACTURE OF PATTERNED PLASTIC PRODUCT 失效
公开(公告)号：JPS6297833A
公开(公告)日：1987-05-07
申请号：JP23822085
申请日：1985-10-24
申请人： HITACHI CHEMICAL CO LTD , DAINIPPON PRINTING CO LTD , HITACHI KASEI UNIT KK
发明人： HIRAI MASASHI , HORII MASANORI , HAGINAKA MASABUMI , TAKADA KENJI , TARUYA TAKASHI
IPC分类号： B29C69/00 , B29C67/00 , B29L9/00 , B32B37/00
摘要： PURPOSE:To provide the manufacture, the working man-hours of which is small, which is performed easily and which impairs no aesthetic feeling, by a method wherein the anti-smooth surface side of a reinforcing sheet, which has a smooth surface and anti-smooth surface, is bonded by bonding agent to the resin opaque layer side of a face sheet. CONSTITUTION:First, a lump of surface resin 3 is placed at one end of the surface of a mold 1. Secondly, the end side of the patterned surface of a transfer film 11 is pressed against the lump-like surface resin 3 and, after that, the lump-like surface resin 3 is uniformly stretched to the thickness of about 200mum by pressing the transfer film 11 from one end side of the surface of the mold 1 with a roller 6 and at the same time the transfer film is laid on top of the surface resin 3. Thirdly, the pattern 4 is transferred to the resin 3 by peeling off a base film 5. Fourthly, a resin opaque layer 7 which consists of a transparent resin layer and a colored opaque resin layer, is laminated to the surface resin 3 with the pattern 4 transferred thereon. A reinforcing sheet 10, one surface of which is a smooth surface, the other surface of which is an anti-smooth surface and which has one and the same constitution as that of the face sheet 9, is bonded back to back by bonding agent to the face sheet 9 in order to obtain a product patterned on both sides. Furthermore, because the transparent resin layer is arranged on the surface resin 3 side in the resin opaque 7, the pattern is seen vividly and at the same time stands out in three dimensions.

6. 发明专利

JPS6297832A MANUFACTURE OF PATTERNED GLASS FIBER REINFORCED PLASTIC PRODUCT 失效
公开(公告)号：JPS6297832A
公开(公告)日：1987-05-07
申请号：JP23821985
申请日：1985-10-24
申请人： HITACHI CHEMICAL CO LTD , DAINIPPON PRINTING CO LTD , HITACHI KASEI UNIT KK
发明人： HIRAI MASASHI , HORII MASANORI , HAGINAKA MASABUMI , TAKADA KENJI , TARUYA TAKASHI
IPC分类号： B29C69/00 , B29C70/06 , B29K105/06 , B29L9/00 , B32B5/00 , B32B37/00
摘要： PURPOSE:To provide the manufacture, the working man-hours of which is small, which is performed easily and which impairs no aesthetic feeling, by a method wherein a resin reinforcing layer containing glass fibers is laminated onto a patterned surface resin. CONSTITUTION:First, a lump of uncured surface resin 3 is placed at one end of the surface of a mold 1, onto which releasing agent 2 has uniformly been coated with a spray gun. Secondly, the end side of the surface with pattern 4 thereonto of a transfer film 6 is pressed against the lump-like surface resin 3 is uniformly stretched to the thickness of about 200mum by pressing the transfer film from one end side of the surface of the mold 1 with a roller 8 and at the same time the transfer film is laid on top of the surface resin 3. Thirdly, the stretched surface resin 3 is cured and the pattern 4 is transferred to the resin 3 by peeling off a base film 5. Finally, a resin reinforcing layer 10 consisting of a transparent resin layer 9, which serves for giving cubic effect to a product, and a glass fiber filled resin layer 7 is laminated onto the surface resin 3 the pattern 4 transferred thereon. Because the coating of the surface resin, the laying of the transfer film on top of the surface resin and the deaeration of the surface resin can be performed simultaneously as described above, the shortening of working hours and the reduction of manufacturing cost is contrived.

7. 发明专利

JPS55105529A MANUFACTURE OF FRP PANEL WITH PATTERN 失效
公开(公告)号：JPS55105529A
公开(公告)日：1980-08-13
申请号：JP1304379
申请日：1979-02-06
申请人： HITACHI CHEMICAL CO LTD , HITACHI KASEI UNIT KK
发明人： HORII MASANORI , YOSHIZAWA KIYOSHI , HIRAI MASASHI , IKEUCHI NOBUHIRO
IPC分类号： B29C39/00 , B29C41/12 , B29C41/22 , B29C57/00 , B29C70/06
摘要： PURPOSE:To reduce a manufacturing cost of a mold, by a method wherein a pattern is formed as a result of a difference between 2 or more types of lusters yielded by a combination of a finished portion of a base metallic plate with a portion having fine unevenness produced by the etching and the peripheral edge of the metallic plate is bent inward to form a mold. CONSTITUTION:A pattern having a fine embossed portion 4 produced by etching is prepared on a metallic plate finished to a mirror surface, of such as a stainless steel plate. Four edge portions are bent inward at right angles so that the pattern appears on the inside surface to obtain, thus, a pattern paper which serves as an edge 7 of the panel. The corners 10 are welded (9) so that the resin can be prevented from flowing out when the it is poured. A mold-reinforcing plate 6 is attached to a back surface of a bottom to form a mold. A gel coat resin is applied to the mold 2; glass fiber and polyester resin are laminated thereon and defoamed before the gel coat resin is hardened. Wall-reinforcing plates 5 are futher adhered thereto while the laminated resin is not hardened, and the mold is released after it is hardened.

8. 发明专利

JPH01260131A WATER-PROOF FLOOR INSTALLATION STRUCTURE 失效
公开(公告)号：JPH01260131A
公开(公告)日：1989-10-17
申请号：JP8839888
申请日：1988-04-11
申请人： HITACHI CHEMICAL CO LTD
发明人： TOSAKA TOSHIAKI , HORII MASANORI , SATO MASASHI
IPC分类号： E04F15/00 , E03C1/18 , E03C1/20
摘要： PURPOSE:To reduce the weight of a base as well as shorten the installing time of floor by a method in which a base of adjustable height is set on the backs of the crossing four corner walls of a water-proof floor, the upper edges of them are connected with metal connectors, and a swivel leg is inserted into a level regulating leg and hardened. CONSTITUTION:The upper ends of four bases 6 are connected with metal connectors 9 to form a rectangular base 6, and the base 6 is set on a designated floor and centering of the whole circumference is made by using the regulating leg 10 of the base 6. Dimensions from the back of wall-fitting face 4 to the lower end of a level regulating leg 5 is equalized with the height of the base 6 by the leg 5 on the back of the water-proof floor bottom. The four wall-fitting faces are placed on the base 6. A swivel cylindrical leg 7 with a bottom filled with a hardening synthetic resin 8 is inserted into the leg 5 and erectly set on floor. The level regulation can thus be made for the water-proof floor only by the leg 10 of the base 6 but not for the leg 5 of the floor 1. The installing time can thus be shortened.

9. 发明专利

JPH10183709A FACILITY UNIT 失效
公开(公告)号：JPH10183709A
公开(公告)日：1998-07-14
申请号：JP34216396
申请日：1996-12-20
申请人： HITACHI CHEMICAL CO LTD
发明人： OKADA MAKOTO , HORII MASANORI , TOSAKA TOSHIAKI , MOTOHASHI AKIO , TAKECHI HIROAKI
IPC分类号： A47K4/00 , E03C1/20 , E04F15/00 , E04H1/12
摘要： PROBLEM TO BE SOLVED: To provide a facility unit which provides good cleaning property of a floor surface and can be used comfortably by a person of advanced age as well as pan ordinary healthy person. SOLUTION: A wall body 3 and an inlet and outlet frame 4 are mounted by erecting them at an outer peripheral fringe of a floor surface 2a of a waterproof an 2 which consists of long sides and short sides, forms a square when viewed on a plan, and is made of synthetic resin, and a water drain ditch 2b is provided by recessing the waterproof pan 2 in a part where the inlet and outlet frame 4 is mounted. The water drain ditch 2b is mounted and covered in such a manner that a top face of a water drain lid 9 having a water drain hole become flush with a lower face 4a of the inlet and outlet frame 4 substantially, and the floor surface of the waterproof pan 2 is formed into a downward slope toward the water drain ditch 2b.

10. 发明专利

JPH0295850A COMPOSITE MATERIAL FOR INTERIOR AND ITS MANUFACTURE 失效
公开(公告)号：JPH0295850A
公开(公告)日：1990-04-06
申请号：JP24842688
申请日：1988-09-30
申请人： HITACHI CHEMICAL CO LTD
发明人： OTOMO NORIO , SUMI TAKESHI , WADA MASARU , HORII MASANORI
IPC分类号： B29C69/00 , B29K67/00 , B29L9/00 , B32B27/36
摘要： PURPOSE:To improve heat resistance and high resistance and to give high transparency, high hardness and luster by a method in which the masking layer composed of specified thermosetting resin is lapped on the base layer of specified unsturated polyester cured resin, and on said masking layer the transparent synthetic resin layer with the intermediate layer of color pattern is laminated. CONSTITUTION:In a base layer, liquid unsaturated polyester resin is filled with inorganic material powder, and after said material has been formed into a constant thickness, it is heated and cured, thereby obtaining a foamed plate. In the resin for masking layer, curing agent, cure accelerator, pigment or inorganic powder or thin compound are added to the liquid epoxy resin without solvent, and they are agitated and mixed. The rein for the masking layer is placed on the surface of the base layer, and fur then or said making layer, the printed pattern decorative layer film composed of the transparent film on which color pattern is printed, is placed, while said printed surface is directed upward thereon. They are mutually put and stuck to each other, which the resin for the masking layer is cured. The mixed resin for the surface layer in which curing agent and cure accelerator are added to liquid epoxy-resin without solvent and mixed by agitation, is placed on the printed surface worked for adhesion, and then it is pressure-contacted under heating and is cured.

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