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31. 发明专利

JP2003237852A BAG FOR USE IN MICROWAVE OVEN 审中-公开
公开(公告)号：JP2003237852A
公开(公告)日：2003-08-27
申请号：JP2002032896
申请日：2002-02-08
申请人： DAINIPPON PRINTING CO LTD
发明人： KANEMURA YUKIMICHI
IPC分类号： B65D81/34 , B65D30/22 , B65D77/08 , B65D81/32
摘要： PROBLEM TO BE SOLVED: To provide a bag for use in a microwave oven with which contents made of solid substances and contents made of liquid substances can be separately received until they are cooked by heat, and they are cooked by heat when eating so that the contents excellent in taste and feel of eating can be obtained. SOLUTION: The bag for use in a microwave oven is made in a form having a back seal where a rectangular laminate including a heat-bonding resin layer with easiness to peel in an internal layer is butt-seamed by aligning and heat- bonding the internal layer at both opposite ends, and end seals at both ends. The bag is formed with a bulkhead seal parallel to the back seal for sectioning the inside into two chambers by heat-bonding off an inner rim of the back seal. Thus the bag is so constituted that one chamber where the inner rim of the back seal is present receives the contents made of solid substances and the other chamber receives the contents made of liquid substances. COPYRIGHT: (C)2003,JPO

32. 发明专利

JP2001019059A LID MATERIAL WITH HOT WATER DRAINING HOLES 失效
公开(公告)号：JP2001019059A
公开(公告)日：2001-01-23
申请号：JP19018499
申请日：1999-07-05
申请人： DAINIPPON PRINTING CO LTD
发明人： SUZUKI TORU , KANEMURA YUKIMICHI
IPC分类号： B65D81/34 , B65D53/00 , B65D53/04
摘要： PROBLEM TO BE SOLVED: To provide excellent sealability in a packaged state and easily and quickly drain hot water without leaking by sectioning a region formed with water draining hole cuts and laminating an outer lid with the region formed with the water draining hole cuts peelable on an inner lid. SOLUTION: The lid material 1 comprises an inner lid 20 and an outer lid 10 partially formed with a mold release layer 15, wherein the lids are laminated in a manner that they can be partially peeled. The inner lid 20 is formed with a curved inner lid cut 3 which is curved like a recess toward a tab 2 approximately at the center, while a plurality of hot water draining hole cuts 4 are formed on a periphery opposite to the tab 2. The outer lid 10 is formed, except a portion 16 which is not formed with a mold release layer opposite to the center of the cuts 4, with a mold release layer 15 opposite to a region where the inner lid 3 and the cuts 4 are formed. The lid material 1 is heat-bonded to a mouth of a container 5 and peeled, whereby the inner lid 20 opposite to the tab 2 is left from the inner lid cut 3 with hot water draining holes formed and an approximate half of an opening remains covered.

33. 发明专利

JP2000255621A LID MATERIAL 失效
公开(公告)号：JP2000255621A
公开(公告)日：2000-09-19
申请号：JP6592099
申请日：1999-03-12
申请人： DAINIPPON PRINTING CO LTD
发明人： TAKEATSU OSAMU , KANEMURA YUKIMICHI
IPC分类号： B65D77/20 , B32B3/26 , B32B15/08 , B32B27/28 , B65D53/00 , B65D53/04
摘要： PROBLEM TO BE SOLVED: To provide a lid material in which the adhesion strength can be easily adjusted when the lid material is heat-adhered to a container, and the cost can be reduced. SOLUTION: In a lid material comprising a base layer 1, an adhesive layer 2, an aluminum foil layer 3 and a heat-adhesive resin layer 4 from an outer surface in this order, the heat-adhesive resin layer 4 is formed of an aqueous emulsion resin consisting of ethylene-vinyl acetate copolymer, ethylene-acrylic acid copolymer and ethylene-methacrylic copolymer to the thickness of 2-4 μm with dot of 60-90% in dot percent.

34. 发明专利

JP2002225890A BAG WITH FASTENER 审中-公开
公开(公告)号：JP2002225890A
公开(公告)日：2002-08-14
申请号：JP2001207779
申请日：2001-07-09
申请人： DAINIPPON PRINTING CO LTD
发明人： SUZUKI TORU , KANEMURA YUKIMICHI
IPC分类号： A44B19/16 , B65D30/10 , B65D30/16 , B65D33/25
摘要： PROBLEM TO BE SOLVED: To provide a bag with fastener having a lessened opening and a fastener, and capable of easily taking out the stored granular matter and being manufactured efficiently. SOLUTION: The bag with fastener is provided with a fastener attached along a short side forming an oblique notch or a rectangular notch at one corner of a quadrangle made of plastic film.

35. 发明专利

JP2003205951A PACKAGING BAG 审中-公开
公开(公告)号：JP2003205951A
公开(公告)日：2003-07-22
申请号：JP2002008329
申请日：2002-01-17
申请人： DAINIPPON PRINTING CO LTD
发明人： KANEMURA YUKIMICHI
IPC分类号： B65D33/20
摘要： PROBLEM TO BE SOLVED: To provide a pillow-type packaging bag which can be easily re-sealed only by folding an opening part after the packaging bag is unsealed, and the content is taken out. SOLUTION: In the packaging bag comprising a laminate body having a base layer and a thermally adhesive resin layer and formed of a hot-glued butt-seam and a hot-glued edge. An end of the butt-seam forming an upper side when the hot-glued butt-seam is folded so as to be in contact with an outer surface of the packaging bag is extended outward by a predetermined size to form a butt-seam extension, and a back side adhesive layer is formed on an outer surface of the laminate constituting a back side of the packaging bag facing the butt-seam extension. The packaging bag can be re-sealed by folding the opening part in which a front adhesive layer is formed on the outer surface of the laminate constituting a front side of the packaging bag facing the back side adhesive layer. COPYRIGHT: (C)2003,JPO

36. 发明专利

JP2000109046A ADIABATIC PAPER CUP 失效
公开(公告)号：JP2000109046A
公开(公告)日：2000-04-18
申请号：JP28631398
申请日：1998-10-08
申请人： DAINIPPON PRINTING CO LTD
发明人： KANEMURA YUKIMICHI
IPC分类号： B65D3/22 , B65D81/38
摘要： PROBLEM TO BE SOLVED: To provide an adiabatic paper cup which is simply structured, is superior in adiabatic characteristics, in hygienic characteristics and in disposability. SOLUTION: This paper cup has a body part made of an inner peripheral wall 1 and an outer peripheral wall 2 formed by double winding a fan shape blank panel. A bottom panel 8 is mounted at the bottom end of the inner peripheral wall 1, and an outward curl part 7 is formed at the top end for forming an inverted truncated cone shape paper cup. At least on the inner peripheral wall 1, a plurality of protruding embosses 3 are formed for forming a gap 6 between the inner peripheral wall 1 and the outer peripheral wall 2.

37. 发明专利

JP2000355368A CONTAINER 失效
公开(公告)号：JP2000355368A
公开(公告)日：2000-12-26
申请号：JP16341599
申请日：1999-06-10
申请人： DAINIPPON PRINTING CO LTD
发明人： KANEMURA YUKIMICHI , TANPO MASAHIRO
IPC分类号： B65D77/20 , B65D47/36
摘要： PROBLEM TO BE SOLVED: To provide a container with a cover easily forming an opening of the adequate size so that a content can be put into a human mouth directly without touching the content with fingers of hands. SOLUTION: In a container in which a cover 1 with an unsealing knob protruded piece 11 on a heat bonding section is heated bonded on the upper edge of an opening of a bottom-end container main body 61 with the opening on one side, a heat bonding layer formed on the cover 1 is composed of a heat bonding resin layer and a bonding layer of easily releasable heat bonding properties formed into the belt shape including the unsealing top protruded piece 11, having the vicinity of both rising sections of the unsealing knob protruded piece 11 as both end edges and formed on the heat bonding resin layer. Also an almost truncated chevron-shaped half cut is formed all through from the surface side of the cover 1 and the outer peripheral edge of the cover 1 outside one end edge of heat bonding layer of the easily releasable heat bonding properties to the outer peripheral edge of the cover 1 outside the other end edge through the opening.

38. 发明专利

JP2000302175A CONTAINER FOR INSTANT FOOD OR THE LIKE 失效
公开(公告)号：JP2000302175A
公开(公告)日：2000-10-31
申请号：JP11384199
申请日：1999-04-21
申请人： DAINIPPON PRINTING CO LTD
发明人： HAMADA TAKETAKA , KANEMURA YUKIMICHI , TANPO MASAHIRO , MAZAKI HIDEHIKO , TAKEATSU OSAMU
IPC分类号： B65D81/34 , B65D53/00 , B65D77/20
摘要： PROBLEM TO BE SOLVED: To make operations for pouring out hot water executable quickly and safely for a container housing instant foods or the like by a method wherein a first separating tab is provided at a lid member on a position corresponding to a depressed hollow formed at a part of the upper flange of the container body and a second separating tab is provided at the lid member on another position. SOLUTION: A container 1 for instant foods or the like is formed of a container body 20 having a hollow 2 on a corner at its flange 211 and a lid member having approximately the same external shape as an opening of the container body 20, and the flange 211 and the lid member 10 are sealed up together with a heat sealing part 3 which is separable. In this case, the separable heat sealing part 3 at a part on the flange 211 whereon the depressed hollow 2 is provided is exposed, extending from its outer edge to a position close to its inner edge, so as to form a hollow-exposing area 30 serving as a port for shaking-off hot water, and a separating tab 4 is provided at the lid member 10 on a position corresponding to the hollow-exposing area 30. Furthermore, a separating tab 5 for forming a hot water pouring port is provided at the lid member 10 on a position being opposite to the separating tab 4, and an operation for pouring out of hot water is made easy.

39. 发明专利

JP2000302174A CONTAINER FOR INSTANT FOOD OR THE LIKE 失效
公开(公告)号：JP2000302174A
公开(公告)日：2000-10-31
申请号：JP11362399
申请日：1999-04-21
申请人： DAINIPPON PRINTING CO LTD , NISSIN FOOD PRODUCTS LTD
发明人： HAMADA TAKETAKA , KANEMURA YUKIMICHI , TANPO MASAHIRO , MAZAKI HIDEHIKO
IPC分类号： B65D81/34 , B65D53/00 , B65D77/20
摘要： PROBLEM TO BE SOLVED: To provide a container for an instant food or the like wherein the instant food or the like such as dry noodles or raw noodles represented by instant fried noodles which can be served for eating with hot water poured and discharged, and wherein discharging of the hot water can be done easily, quickly, reliably and safely without trouble. SOLUTION: The container for storing an instant food or the like comprises a bottomed container body including a flange on an opening at a side and a lid material 10 which are sealed via a peelable hot bonding portion 2. The lid material 10 is formed with a first tab 3 and a second tab 4 protruding outward from its end rim. A half cut 6 for forming a notch is formed from a side of the container body which extends from one of both feet of the first tab 3 with the end rim of the lid material 10 beyond the hot bonding portion 2 inwardly into the hot bonding portion 2 to form an approximately linear protrusion inside the hot bonding portion 2 and returning beyond the hot bonding portion 2 again to the other foot.

40. 发明专利

JP2000302173A CONTAINER FOR INSTANT FOOD OR THE LIKE 失效
公开(公告)号：JP2000302173A
公开(公告)日：2000-10-31
申请号：JP11412499
申请日：1999-04-21
申请人： DAINIPPON PRINTING CO LTD
发明人： HAMADA TAKETAKA , KANEMURA YUKIMICHI , TANPO MASAHIRO , MAZAKI HIDEHIKO , TAKEATSU OSAMU
IPC分类号： B65D81/34 , B65D53/00 , B65D77/20
摘要： PROBLEM TO BE SOLVED: To make operations for pouring out hot water executable simply, certainly and safely for a container housing insert foods or the like with a lid member heat sealed to the upper brim of a circumferential wall of its upwardly opened body by a method wherein a tab protruding beyond the lid member is provided at the lid member on a position approximately opposite to an indented cannel provided at the container body. SOLUTION: A container 1 for instant foods or the like is formed of a container body 20 having an approximately square opening and a lid member 10 which is heat sealed to the upper brim of a circumferential wall of the opening. On forming the container, an indented channel 22 depressed downward is provided at the upper brim 21 of the circumferential wall of the opening on a position at one corner of the opening of the container body 20 and a tab 11 protruding beyond the lid member 10 is provided at the lid member 10 on a position opposite to the indented channel 22 provided at the container body 20. For the lid member 10, a laminated material formed in a structure wherein a heat sealable adhesive layer is provided at one side of a base is used, and for the base, any one out of simple substances such as a paper, a foil made of a metal such as aluminum or a synthetic resin sheet made of a polyamide or the like, or a laminated material made up by combining the above-mentioned materials is sued.

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