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1. 发明专利

JP2002070293A TATAMI MAT AND METHOD OF LAYING TATAMI MAT 失效
公开(公告)号：JP2002070293A
公开(公告)日：2002-03-08
申请号：JP2000261975
申请日：2000-08-30
申请人： IKEHIKO CORP KK
发明人： INOGUCHI YOSHINORI
IPC分类号： E04F15/02
摘要： PROBLEM TO BE SOLVED: To provide a tatami mat produced in a factory in advance which can be laid without making a gap in a site to be installed which is not prepared corresponding to designed dimensions. SOLUTION: A tatami mat T1 is furnished with a rectangular tatami base 1, a tatami facing 2, an under edged paper 3 having a long strip like shape and made of cardboard capable of covering from the surface of the side part of the tatami base 1 to the side surface of the tatami base 1, an edged cloth 4 made of an elongated strip-shaped woven fabric, and an elastic member 5 having the upper and lower surfaces horizontal to those of the tatami base 1 and having a parallelogram cross section. The tatami base 1 is formed of a foamed polystyrene board 10 whose upper and lower faces are sandwiched by insulation boards 11, 11 made of a woody fiber. The side surface covering all around the periphery of the tatami base 1 is formed to slant slightly inwardly from the upper surface to the lower surface. The elastic member 5 is housed inside of the edge cloth 4 and cannot be seen from outside.

2. 发明专利

JP2001309844A FLOOR MAT 失效
公开(公告)号：JP2001309844A
公开(公告)日：2001-11-06
申请号：JP2000131657
申请日：2000-04-28
申请人： IKEHIKO CORP KK
发明人： TAKIUCHI KOJI
IPC分类号： A47G27/02 , A47G27/04
摘要： PROBLEM TO BE SOLVED: To provide a floor mat which can satisfy users' preferences by allowing them to freely combine the unit mats, so that they can enjoy their unique design and comfortable usage. SOLUTION: This mat C1 consists of four mats, R1, R2, R3, and R4 which are identical in shape, structure, and a pair of colors with one another. The two sides forming a right angle of each unit mat, R1, R2, R3, and R4 are respectively connected with those of other mats, forming a square in the center consisting of yellow clothes 111 in the shape of a isosceles triangle. Four borders of these mats, between unit mats R1 and R2, unit mats R2 and R3, unit mats R3 and R4, and unit mats R4 and R1 are coupled together respectively with connecting fittings, becoming one united floor mat C1.

3. 发明专利

JP2001021154A QUILT FOR FOOT WARMER 失效
公开(公告)号：JP2001021154A
公开(公告)日：2001-01-26
申请号：JP19075199
申请日：1999-07-05
申请人： IKEHIKO CORP KK
发明人： TSUCHIISHI TOSHIJI
IPC分类号： F24C15/00
摘要： PROBLEM TO BE SOLVED: To provide a quilt for a foot warmer in which an operation for forming a foot warmer frame fixing part can be simply performed even by a physically handicapped person or an old person who hardly makes a minute finger operation when the foot warmer frame fixing part for preventing the quilt for the foot warmer from being displaced from the foot warmer frame is formed. SOLUTION: A quilt A for a foot warmer comprises a cover 1 with which the top of a foot warmer frame is covered and skirts 2 (2a, 2b, 2c and 2d) suspended in the peripheries of the sides of the foot warmer. A toggle 41 as an engaging body is attached to one of adjacent edges of each skitrt 2, and a loop body 42 is attached to the other edge, respectively. The toggle 41 has an engaging part 412 attached to the end of a string 411. The base end of the string 411 is attached to the side of one edge.

4. 发明专利

JPH10328004A COVERING FOR KOTATSU FOOT WARMER 失效
公开(公告)号：JPH10328004A
公开(公告)日：1998-12-15
申请号：JP15796797
申请日：1997-05-30
申请人： IKEHIKO CORP KK
发明人： IKEGAMI HIRONORI , ISHIBASHI MASAMITSU
IPC分类号： A47G9/02
摘要： PROBLEM TO BE SOLVED: To provide a covering for a kotatsu foot warmer which achieve easier use with the least deviated position by a method wherein skirt parts are hung so as to cover side parts of a kotatsu frame and are drawn at a required drawing value by drawing means which are positioned corresponding to corners of the kotatsu frame at closing cloth parts, the condition which is maintained as intact. SOLUTION: A covering Al for a kotatsu foot warmer has a cover part 1 with the shape thereof the same as that of a top part of the kotatsu frame. Rectangular skirt parts 2 (2a, 2b, 2c and 2d) are successively arranged at four rim side parts of the cover part 1. The cover part 1 and the skirt parts 2 are so arranged as quilting by packing an external cloth with a wadding. The closing cloths 3 (3a, 3b, 3c and 3d) are arranged between rim side parts on both sides of the skirt parts 2. Tie strings 4 are fitted on the respective rim side parts on both sides of the skirt parts 2 by sewing base parts thereof thereon. The tie strings 4 are provided on the surface sides of the respective closing cloths 3 as one point attraction in designing.

5. 发明专利

JPH10243842A RUSH PRODUCT, FLOOR CUSHION, AND THERE PRODUCTION 失效
公开(公告)号：JPH10243842A
公开(公告)日：1998-09-14
申请号：JP7081597
申请日：1997-03-06
申请人： IKEHIKO CORP KK
发明人： ADACHI KATSUNORI
IPC分类号： A47C27/00 , A47C27/12
摘要： PROBLEM TO BE SOLVED: To obtain a rush product with a high-quality feeling which prevents discoloration even when it is used repeatedly by sewing a pictorial pattern on the surface of the texture forming the constituting part of a product made of rushes, with threads and setting the distance of the warp threads of the texture in a specified value. SOLUTION: When rushes are used for a floor cushion C, the distance of the warp threads is set less than 10mm, 8mm for instance to obtain a mat woven in double-stitch. This mat is cut to two sheets 21, 22 of 56×55cm. Then, a cloth on which a number of fish patterns are described on the surface, is prepared and paper having a large strength is stuck on the rear face thereof. And two fish patterns are cut off from the cloth together with the paper and stuck on the nearly central part of the mat 21 with an adhesive. And the peripheral edge of the two fish-pattern sheets 1, the tail, and the gills are embroidered 61 with blue threads and also the mat is embroidered 62 so as to surround the two fish-pattern sheets 1 with the same thread. And kapok 7 having nearly the same size with the mats 21, 22 and the thickness of about 15mm is put between the mats and laminated and a hemming cloth 8 is put on the peripheral edge and the four corners of the laminated body and sewed with sewing threads 8.

6. 发明专利

JP2004008355A FLOOR CUSHION USING RUSH STRAW MAT AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：JP2004008355A
公开(公告)日：2004-01-15
申请号：JP2002163462
申请日：2002-06-04
申请人： IKEHIKO CORP
发明人： ADACHI KATSUNORI
IPC分类号： B68G11/03 , B68G7/00 , D03D15/02 , D03D25/00
摘要： PROBLEM TO BE SOLVED: To provide a floor cushion which is less likely to slip in any direction of a front surface cover or a rear surface cover, in which a filler is not biased even without stitching the front surface cover and the rear surface cover together and providing an inner partition, and which uses a rush straw mat the seat part of which is permeable, to provide a method of manufacturing the same, to provide a floor cushion which uses a rush straw mat which has so unconventional appearance that an effect of stimulating the purchase feeling of a consumer is expected with design, and to provide a method of manufacturing the same. SOLUTION: In the floor cushion Z, the sheet part 1 is formed by weaving cover constituting bodies 10a to 10d and cover constituting bodies 11a to 11d vertically and horizontally to be orthogonal to each other so as to form permeable parts 4 at the four corners of overlapped parts. Furthermore, a fabric hem 2 is provided at the edge of the seat part 1. Each cover constituting body is formed by folding a a straw mat of a necessary width woven so that the direction of rush face a direction of the length so as to make a folding line in the direction of the length and filling inside with a filler 3. COPYRIGHT: (C)2004,JPO

7. 发明专利

JPH11318685A MAT AND ITS MANUFACTURE 失效
公开(公告)号：JPH11318685A
公开(公告)日：1999-11-24
申请号：JP13233998
申请日：1998-05-14
申请人： IKEHIKO CORP KK
发明人： ADACHI KATSUNORI
IPC分类号： A47G27/02
摘要： PROBLEM TO BE SOLVED: To provide a mat which has a new colored pattern having, for example, a thin and faint tone of color and calmness by representing the color pattern by varying the thickness, length or intervals the lines of a colored rush exposed to a surface of the mat. SOLUTION: A colored rush 2 is downwardly projected between vertically intersected rushes 1 between first and second warps 3 from the left. The downwardly projected colored rush 2 is then upwardly projected between the vertically intersected rushes 1 between third and fourth warps 3 from the left. The upwardly projected colored rush 2 is exposed to a surface in a state that it is squeezed between te adjacent rushes 1, 1, so that it is thinned by being pushed by the rushes 1, 1 in comparison with the colored rush 2 not exposed to the surface.

8. 发明专利

JPH11117140A WOVEN FABRIC HAVING LIGHT TRANSMITTING PROPERTY 失效
公开(公告)号：JPH11117140A
公开(公告)日：1999-04-27
申请号：JP29631097
申请日：1997-10-13
申请人： IKEHIKO CORP KK
发明人： INOGUCHI YOSHINORI
IPC分类号： D03D15/00
摘要： PROBLEM TO BE SOLVED: To obtain a woven fabric, visualizing a pattern or the like on a floor surface, capable of maintaining the brightness in a room and having light transmitting properties. SOLUTION: This woven fabric having light transmitting properties comprises a mat body member 11 composed of capillaries 3 formed of a polypropylene having the light transmitting properties and warp yarns 4 twisted from polypropylene filaments, weaving the capillaries 3 and having the light transmitting properties.

9. 发明专利

JPH11113719A MAT CARPET AND ITS MANUFACTURE 失效
公开(公告)号：JPH11113719A
公开(公告)日：1999-04-27
申请号：JP29337197
申请日：1997-10-09
申请人： IKEHIKO CORP KK
发明人： NAKAJIMA TOSHIFUMI
IPC分类号： A47G27/00
摘要： PROBLEM TO BE SOLVED: To provide a mat carpet which is provided with a high-class appearance similar to a mat carpet using long rushes in spite of using short rushes, which is conventionally used only as a popular product, and provided with a new design which never exists before. SOLUTION: The mat carpet S5 whose entire shape is formed to be square is provided with corner members 2 in the form of a right-angle isosceles triangle arranged at four corners and five sheets of inner members arranged inside of the members 2. Each of this inner member is constituted of one sheet of rectangular internal member 8, two sheets of trapezoidal inner members 9 provided with angle parts formed by 45 deg. and 90 deg. and two sheets of trapezoidal inner members 10 provided with two places of angle parts formed by 45 deg.. The graphic height at the time of setting the longer edge of the member 2 to be a base and the width the members 8 to 10 are formed to be the width (L0) of the square root of 1/2 of the width of a standard tatami.

10. 发明专利

JP2002013090A RUSH FIBER, RUSH PAPER, SPUN YARN, NONWOVEN FABRIC, CUT FIBER, METHOD FOR PRODUCING RUSH FIBER AND METHOD FOR PRODUCING RUSH FIBER PRODUCT 失效
公开(公告)号：JP2002013090A
公开(公告)日：2002-01-18
申请号：JP2000197112
申请日：2000-06-29
申请人： IKEHIKO CORP KK , HANNAN KOGYO KK
发明人： INOGUCHI YOSHINORI , YANASE TADASHI
IPC分类号： D02G3/02 , D01C1/00 , D04H1/04 , D21C3/02 , D21C3/04 , D21H11/12
摘要： PROBLEM TO BE SOLVED: To produce a rush fiber effectively exhibiting the moisture absorbing and desorbing action, antioxidation action, antibacterial action, formaldehyde and sulfur dioxide adsorbing action, or the like, of rush. SOLUTION: A rush stock is immersed in water in the immersion step ST1. The immersed rush is boiled in a boiling alkaline solution in the boiling step ST2. The scum such as impurities is removed in the scum-removing step ST3 by washing the boiled rush with water. The treated rush is beaten in the beating step ST4 to remove pith and impurities together with water from the fiber texture of rush. The obtained rush containing the fiber texture in the form of a lump is further beaten in the beater step ST5 to further remove the impurities. The product is subjected to the water washing step ST6, the dehydration step ST7 and the drying step ST8 to dry the product. The obtained rush fiber is opened in the opening step ST9 to obtain the objective rush fiber.

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