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1. 发明专利

JP2003153795A WEIGHT TAPE 审中-公开
公开(公告)号：JP2003153795A
公开(公告)日：2003-05-27
申请号：JP2001356548
申请日：2001-11-21
申请人： IMAI KK
发明人： IMAI YASUO
IPC分类号： A47H23/01
摘要： PROBLEM TO BE SOLVED: To provide a weight tape which does not spoil elegance of a lace curtain and easily enables a work for settling and finishing both ends of the skirt part of the lace curtain. SOLUTION: The weight tape 1 in which a number of cylindrical metal pellets 2, 2, etc., with a straight central axis and with both end faces formed into vertical faces 2a and 2b are stored in a flexible tube 3 at specified intervals is provided. As this weight tape 1 has a uniform flexibility in all the directions intersecting at right angles in the lengthwise direction, when it is tucked in the skirt part of the lace curtain, the skirt part exhibits a natural wave along the elegant wave of the lace curtain. In addition, a settling and processing work in which three or four metal pellets 2 are extremely easily taken out from the both end parts of the flexible tube 3 of the weight tape 1 tucked in the skirt part of the lace curtain and the flexible tube 3 is folded back with the lace curtain and is sewn can be remarkably easily and performed in a short time.

2. 发明专利

JP2002291614A ENVIRONMENTAL PROTECTION MATERIAL AND MEMBER FOR CURTAIN USING THE SAME 失效
公开(公告)号：JP2002291614A
公开(公告)日：2002-10-08
申请号：JP2001092963
申请日：2001-03-28
申请人： IMAI KK
发明人： IMAI YASUO
IPC分类号： A47H23/01 , A47H13/04
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive environmental protection member not contaminating a global environment having excellent workability, and a member for a curtain. SOLUTION: A core member 1 composed of iron or low carbon steel is coated with a bio-degrading resin layer 2. Also, the environmental protection material is used as the core member for the member for the curtain.

3. 发明专利

JP2002129672A STRUCTURE AND METHOD OF CONNECTING ELECTROMAGNETIC WAVE SHIELD PC PANELS 失效
公开(公告)号：JP2002129672A
公开(公告)日：2002-05-09
申请号：JP2000324608
申请日：2000-10-24
申请人： NIPPON SHEET GLASS ENVIRONMENT , SHIN NIKKEI CO LTD , TAKAHASHI CURTAIN WALL KOGYO K , IMAI KK , OTSUKA OHMI CERAMICS CO LTD , MAEKAWA YOSHINORI , FUJI SEIKO HONSHA , TAKECHI KOGYO GOMU CO LTD
发明人： KAWADA HAJIME , TOGASHI MOTOYASU , YOSHIZANE JUNICHI , SASAKI TETSUYA , TSUKUI KEITA , IMAI MITSUO , HARA HIROYUKI , OGAWA MASAMI , MAEKAWA YOSHINORI , OE YOZO , TSUJI KIMIHIKO , TAKECHI YOSHIKA , IKEHATA SANAE
IPC分类号： E04B1/92 , E04B1/684 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide a structure and a method of connecting electromagnetic wave shield PC panels capable of easily connecting electromagnetic wave shield PC panels to each other at a low cost freely to be electrically continued to each other. SOLUTION: An electromagnetic wave shield PC panel 1 is provided with an electromagnetic wave shield layer 2. Forming members 5 and 6 made of the conductive material are integrally fitted to peripheral edge parts 3 and 4 of the PC panel. The forming members are connected to the electromagnetic wave shield layer freely to be electrically continued to each other. Conductive interposing members 10 and 30 are inserted into joint parts C and D of the PC panels so as to bridge between both the forming members of the adjacent PC panels freely to be electrically continued to each other. Shield reinforcing means 15, 16, 17, 18, 19 are provided in cross points of lateral joints C and vertical joints D. A conductive inserting member 80 is inserted between each outer edge parts S, U, Y of the PC panel, a floor panel and a roof panel, and the electromagnetic wave shield layer of the PC panel and the electromagnetic wave shield layer of the floor panel or the roof panel are connected to each other freely to be electrically connected to each other.

4. 发明专利

JPH0839187A LOST FOAM PATTERN CASTING DEVICE 失效
公开(公告)号：JPH0839187A
公开(公告)日：1996-02-13
申请号：JP17844194
申请日：1994-07-29
申请人： SEKISUI PLASTICS , FINE CASTING IMAI KK
发明人： IMAI MINORU , HASEGAWA HIROSHI , KURAMOTO SHIRO
IPC分类号： B22D29/00 , B22C5/00 , B22C9/04
摘要： PURPOSE:To miniaturize the whole lost foam pattern casting device in a low cost by unnecessitating a conventionally used turn-over device because molding sand after casting is recovered. by a vacuum suction device. CONSTITUTION:A hopper 11 making negative pressure state at the time of recovering the molding sand, a suction hose 10 connected with the hopper 11 and sucking the molding sand in a molding flask 15 and the vacuum suction device 13 which generates so sufficient negative pressure that the tip part of the suction hose 10 sucks the molding sand through the hopper 11, are arranged as the means for recovering the molding sand from the molding flask 15.

5. 发明专利

JP2003214769A CLEAN OVEN 审中-公开
公开(公告)号：JP2003214769A
公开(公告)日：2003-07-30
申请号：JP2002014996
申请日：2002-01-24
申请人： IMAI KK
发明人： IMAI KAZUHIRO
IPC分类号： F27B5/04 , F27D7/06
摘要： PROBLEM TO BE SOLVED: To provide a clean oven capable of preventing a deflection to be generated with an increase of size of a substrate by vertically housing the substrate in a furnace body, and capable of preventing a leak of the furnace- inside atmosphere outside. SOLUTION: In this clean oven loaded with the furnace body at a nearly center part thereof, a front surface of the furnace is provided with a front door 1 formed with several vertically longitudinal rectangular slits 2 having a width at a degree possible to carry in/out the substrate. The inside of the furnace body is provided with a substrate housing shelf frame formed with a plurality of shelf parts 4i for vertically housing the substrates inserted from the front surface in the condition that the substrates are arranged in the nearly vertical direction in relation to the device body. The substrate housing shelf frame can freely be moved right and left in the lateral direction in relation to the front surface. COPYRIGHT: (C)2003,JPO

6. 发明专利

JPH08150464A INTERNAL CHILL METHOD USING LOST-WAX PATTERN CASTING METHOD 失效
公开(公告)号：JPH08150464A
公开(公告)日：1996-06-11
申请号：JP29156994
申请日：1994-11-25
申请人： SEKISUI PLASTICS , FINE CASTING IMAI KK
发明人： IMAI MINORU , HASEGAWA HIROSHI
IPC分类号： F02M35/104 , B22C7/02 , B22C9/04 , B22D19/00 , B22D19/04
摘要： PURPOSE: To improve the molten integrality of a suction tube with a 1st flange part and a 2nd flange part. CONSTITUTION: After a 1st lost-wax pattern 7 and a 2nd lost-wax pattern 8 of foamed styrene are joined to a suction tube 1 having an end part 1a formed so as to be made thinner than the other part, a molten metal is poured into the 1st lost-wax pattern 7 and the 2nd lost-wax pattern 8 from a weir 13, 17 arranged at the position opposing to the end part 1a of the suction tube 1 and the 1st flange part 2 and the 2nd flange part 3 are chilled internally onto the suction tube 1.

7. 发明专利

JPH0852560A MANUFACTURE OF COLUMN FOR PREVENTING ADVANCEMENT OF VEHICLE 失效
公开(公告)号：JPH0852560A
公开(公告)日：1996-02-27
申请号：JP18920194
申请日：1994-08-11
申请人： SEKISUI PLASTICS , SEKISUI JUSHI KK , FINE CASTING IMAI KK
发明人： IMAI MINORU , HASEGAWA HIROSHI , KURAMOTO SHIRO , HIRAMATSU TAKASHI , FUJIMORI TOSHIO
IPC分类号： E01F13/00 , B22C9/04 , B22D17/24 , B22D19/00 , B22D19/02
摘要： PURPOSE:To manufacture a columnar body with improved strength at a low manufacturing cost by casing the metallic material for casting so as to surround a columnar reinforcing member from the outside to form a body part of hollow tubular shape which is externally fitted to the reinforcing member. CONSTITUTION:A pattern of the same shape as that of a body part 2 is manufactured by using the foaming resin, and a reinforcing member 3 consisting of a steel tube is inserted into a hole in this pattern. The casting sand is filled in the inner space of the pattern into which the reinforcing member 3 is inserted, the pattern is arranged in a flask to which the reinforcing member is assembled, and the casting sand is filled outside thereof to embed the pattern. When the molten metal is poured, the molten metal flows in while losing the pattern. When the casting is taken out of the cooled flask, a columnar body 1 of the shape where the body part 2 of the same shape as that of the lost foam pattern is externally fitted to the reinforcing member 3 is obtained. The columnar body 1 which is manufactured only by the process corresponding to the conventional one, and dispenses with the machining, etc., after the casting, and whose strength is improved is obtained more inexpensively.

8. 发明专利

JP2003245193A WEIGHT FOR CURTAIN 审中-公开
公开(公告)号：JP2003245193A
公开(公告)日：2003-09-02
申请号：JP2002051585
申请日：2002-02-27
申请人： IMAI KK
发明人： IMAI YASUO
IPC分类号： A47H23/01
摘要： PROBLEM TO BE SOLVED: To provide a weight for a curtain, by which washing can be conducted as the weight is sewn into a curtain. SOLUTION: A plurality of housing portions 5, 6 are formed in a row into the interior of a bag 2, at least the inner surface of which is composed of a heat-bondable material, and metal members 7, 8 made of a stainless steel or the like are housed in the respective container portions 5, 6, so that the weight 1 for the curtain can be bent at a position between the metal members 7, 8. When the curtain, into which this weight 1 for the curtain has been sewn, is washed, the weight is bent at a position between the metal members 7, 8. So as not to apply unnatural force to a curtain cloth. Washing can thus be conducted as the weight is sewn into the curtain. COPYRIGHT: (C)2003,JPO

9. 发明专利

JP2001352931A APPARATUS FOR PRODUCING TOFU 失效
公开(公告)号：JP2001352931A
公开(公告)日：2001-12-25
申请号：JP2000174922
申请日：2000-06-12
申请人： IMAI KK
发明人： NIIMI TOMIO
IPC分类号： A23L11/00 , A23L1/20
摘要： PROBLEM TO BE SOLVED: To uniformly mix a soybean milk to be a raw material for a tofu with bittern with stirring. SOLUTION: A revolving shaft of a rotary drive source installed at an actuator of a stirring tank is projected to the central part of a stirring part, a blending rotator 5 is attached to the tip of the revolving shaft and a complex channel is formed in the blending rotator 5. The blending rotator 5 is rotated by the rotary drive source so that a mixture of the soybean milk and bittern is sucked in the blending rotator 5. When the mixture of the soybean milk and bittern is passed through channel, the mixture is fluidized in a complex state of a combination of collision, dispersion, confluence, meander, vortex flow etc so that the mixture is provided with a high shear action besides a circulating action in the stirring tank to improve a blending effect on the soybean milk and bittern.

10. 发明专利

JPH09308774A GUIDE WHEEL FOR TOY AUTOMOBILE 失效
公开(公告)号：JPH09308774A
公开(公告)日：1997-12-02
申请号：JP14979696
申请日：1996-05-22
申请人： IMAI KK
发明人： ENDO KOICHIRO
IPC分类号： A63H17/40 , A63H18/08 , A63H18/16
摘要： PROBLEM TO BE SOLVED: To provide a toy automobile which travels on a straight course as quickly as possible, reduce the speed as less as possible even in a sharp curve, and is prevented from being run out from a guard rail. SOLUTION: Guide wheels are so constituted that the first and second guide rollers 2, 3 are projected in both front ends of a vehicle body 1 and a guide roller 4 is projected in the rear both ends, and when the vehicle body 1 travels along a straight wall face W, it travels with its first guide roller 2 only being in contact with the wall surface. When it approaches to a position where the wall surface W is curved, the first guide roller 2 receives the contact pressure from the wall surface W, a swing arm having the first and second guide rollers attached thereto is swung against the spring force so that the both guide rollers 2, 3 and the guide roller 4 in the rear end simultaneously travel in such a state as being contact with the wall surface W.

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