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51. 发明专利

JPH02216231A FALSE-TWISTED YARN AND PRODUCTION THEREOF 失效
公开(公告)号：JPH02216231A
公开(公告)日：1990-08-29
申请号：JP3242289
申请日：1989-02-10
申请人： TOYO BOSEKI
发明人： SHIMIZU SATOSHI , MORIMOTO RIYOUJI
IPC分类号： D01F6/76 , D02G1/02 , D02G3/02 , D02G3/24
摘要： PURPOSE:To obtain reinforcing yarn optimum for rubber belts, in particular, timing belts by each specifying the tenacity, hot water stretch fastness and stretch restoration rate after false twisting of polyphenylene sulfide multifilament yarn. CONSTITUTION:The objective false-twisted yarn made of polyphenylene sulfide multifilaments having the following characteristics: (1) tenacity: >=3.5g/d (pref. >=4.5g/d); (2) hot water streteh fastness: 40-60%: and (3) stretch restoration rate: 20-60%. The present yarn can be obtained by false twisting under the following conditions: (a) false twisting temperature: 200-250 deg.C; (b) heating time on the heater: 0.6-1.5sec.; and (c) number of false twist (TW) satisfying the equation: TW=(19500-30000)/D (T/m) [where D is fineness of multifilament yarn prior to false twisting (de), 100

52. 发明专利

JP2003089975A DEW CONDENSATION PREVENTING MATERIAL 审中-公开
公开(公告)号：JP2003089975A
公开(公告)日：2003-03-28
申请号：JP2001285699
申请日：2001-09-19
申请人： TOYO BOSEKI
发明人： MORIMOTO RIYOUJI , OCHI SEIICHI , NAKAGAWA AKIHISA
IPC分类号： D06M15/21 , D06M101/02 , D06M101/16
摘要： PROBLEM TO BE SOLVED: To provide a dew condensation preventing material capable of being produced in a simple processing, excellent in cost and dew condensation preventing property, suitable for farm materials, construction materials or the like. SOLUTION: This dew condensation preventing material obtained by adhering highly hygroscopic fine particles to a sheet like structure, has >=3 deg.C of maximum temperature rise in moisture uptake and/or water absorption, and sustains heat generation in the moisture uptake for >=30 min, and/or for >=1 min in the water absorption or >=8 deg.C of maximum temperature rise in water absorption.

53. 发明专利

JP2001336112A ARTIFICIAL LAWN 失效
公开(公告)号：JP2001336112A
公开(公告)日：2001-12-07
申请号：JP2000158847
申请日：2000-05-29
申请人： TOYO BOSEKI
发明人： MORIMOTO RIYOUJI
IPC分类号： E01C13/00 , E01C13/08
摘要： PROBLEM TO BE SOLVED: To provide an artificial lawn having environmental contamination problem during use or during disuse. SOLUTION: Artificial lawn pile threads are the artificial lawn comprising synthetic fibers, which are colored by a coloring agent containing no lead or chrome.

54. 发明专利

JP2001049852A FIBER MATERIAL FOR TATAMI MAT FLOOR 失效
公开(公告)号：JP2001049852A
公开(公告)日：2001-02-20
申请号：JP22130699
申请日：1999-08-04
申请人： TOYO BOSEKI
发明人： MORIMOTO RIYOUJI
IPC分类号： E04F15/02
摘要： PROBLEM TO BE SOLVED: To lessen depression and an amount of deflection due to partial load concentration by making the breaking strength of one direction a specific value or more, making breaking elongation a specific value or less, making strength during elongation in the specific value of the breaking elongation within a specific range, and making a fiber material for a tatami mat floor comprising fiber face white silk of a specific value or less of weight. SOLUTION: A fiber material for this tatami mat floor comprises a fiber white silk in which breaking strength of at least one direction is 10 kg/5 cm or more, breaking elongation is 30% or less, strength during elongation of 50% of breaking strength is 20-85% of breaking strength and weight is 200 g/m2. It comprises a thermoplastic synthetic fiber, is a woven matter, and the vertical and horizontal densities are sheeting of 6.0 pieces/in or more. The fiber material for the tatami mat floor lessens depression and an amount of deflection due to concentrated load, a moisture content is small, a sanitary aspect is excellent, when a tatami mat is manufactured, noise is small, and when the tatami mat is laid, workability, storage and the like are also excellent.

55. 发明专利

JP2000232916A VEHICLE INSECT REPELLENT PERFORATED FILM FOR OUTDOOR USE 失效
公开(公告)号：JP2000232916A
公开(公告)日：2000-08-29
申请号：JP3593499
申请日：1999-02-15
申请人： TOYO BOSEKI
发明人： MORIMOTO RIYOUJI
IPC分类号： A01M29/00 , A01M29/12 , A01M29/34 , A45F3/52 , D04C1/06
摘要： PROBLEM TO BE SOLVED: To easily prevent the infiltration of mosquitoes, bees, etc., in the state of holding windows and doors open in order to obtain a cool breeze without requiring a tent when the inside of a vehicle is used for resting, sleeping, etc., in the outdoor, etc., by forming this film of a perforated film having the area of one mesh, the weight of the net and the number of meshes within prescribed value ranges. SOLUTION: The vehicle insect repellent perforated film 1 for the outdoor is formed of the perforated film of 9×10-4 to 2.5×10-1 cm2 in the area of the one mesh, 5 to 1000 g/m2 in the weight of the net and 1×102 to 1×107 pices/m2 in the number of the meshes. While the insect repellent net consisting of such perforated film 1 may be obtained by methods of obtaining pores (meshes) which are any methods, such as blanking and lancing a film-like material, such as a nonwoven fabric or film, dissolving and melting, in addition to a mesh production process by a knitting machine, a woven fabric mesh is more preferably. The method of putting the insect repellent net on the vehicle 4 and fixing the same includes a method of fully covering the vehicle 4 from above and fixing the ends led to the ground surface while providing the net with slopes by using suitable pins 3 or the stones and timber available on site, etc.

56. 发明专利

JP2000120015A ARTIFICIAL TURF 失效
公开(公告)号：JP2000120015A
公开(公告)日：2000-04-25
申请号：JP29094698
申请日：1998-10-13
申请人： TOYO BOSEKI
发明人： MORIMOTO RIYOUJI , OKAYAMA YOSHIMICHI
IPC分类号： A47G27/02 , A63B69/36 , E01C13/00 , E01C13/08
摘要： PROBLEM TO BE SOLVED: To improve rolling properties and ball-collecting properties by keeping the rolling time of a golf ball rolled on an artificial turf surface within a specified range in a first fixed length section under specified grade conditions in artificial turf with piles. SOLUTION: The overall thickness of artificial turf is set in 10 mm or less and the size of pile yarn bundles in 100-6,000 denier, and the product (H×N) of pile height (H mm) and the number (N) of piles per one square inches is kept within a range of 30-2,000. A passage time of a first section of 0-1 m on a 5% grade board 1 is kept within 7 see in the rolling time of a gold ball 3 rolled on an artificial-turf pile surface, and the pile yarn of the artificial-turf surface improves the rolling properties of the gold ball. A flat yarn-shaped loop pile having excellent rolling properties is preferable as pile yarn. Pile yarn may also be twisted, or the singly paralleled state may also be used. Accordingly, the artificial turf for training golf, on which the rolling speed of the gold ball is increased even at a slight grade and which has superior ball-collecting properties, can be provided.

57. 发明专利

JP2000096510A ARTIFICIAL TURF PROVIDED WITH WATER ABSORPTIVITY AND WATER SUSTAINED RELEASE PROPERTY 失效
公开(公告)号：JP2000096510A
公开(公告)日：2000-04-04
申请号：JP26843898
申请日：1998-09-22
申请人： TOYO BOSEKI
发明人： MORIMOTO RIYOUJI , OKAYAMA YOSHIMICHI
IPC分类号： A47G27/02 , A63C19/00 , E01C13/00 , E01C13/08
摘要： PROBLEM TO BE SOLVED: To produce a wet feeling which natural turf has after rain or scattered water by retaining a material having a water-absorptivity and water sustained release property in at least one of a base fabric part, a pile part, or a packing part. SOLUTION: A material having a water-absorptivity and water sustained release property is retained in at least one of a base fabric part, a pile part, or a packing part. The material may be a polymeric water absorbent such as acrylic soda, and further, it may be a highly water-absorbing fiber absorbing water two times or more as much as the own weight, a water-retaining fiber obtained by an after-processed hydrophilic treatment, a basically hydrophilic fiber, etc. The ratio of the material having the water absorptivity and water delayed release property to the total weight of artificial turf (e.g. that of a golf practice field) is preferably 0.01-10 wt.%. In this way, the polymeric water- absorbent or a fibrous water-absorbing body can absorb water several hundred times or more as much as the own weight. Accordingly, the turf can retain water in a state close to natural turf even after scattered water or rain and water can gradually be released.

58. 发明专利

JPH09157111A MOLDED ARTICLE HAVING RESISTANCE TO ORGANISMS, ITS PRODUCTION AND FINISHED PRODUCT USING THE SAME 失效
公开(公告)号：JPH09157111A
公开(公告)日：1997-06-17
申请号：JP31839395
申请日：1995-12-06
申请人： TOYO BOSEKI , SENKAWA KK
发明人： NAKAGAWA KENJI , MORIMOTO RIYOUJI , KAWASAKI HIDEO , TAKEUCHI HIDEO , SEKIYA HIDEO , HAYASHI KIYOHIDE , NAKAE JUNICHIRO
IPC分类号： A01N25/10 , A01N25/34 , A01N37/34 , A01N41/08 , A01N41/10 , A01N43/40 , A01N43/78 , A01N47/18
摘要： PROBLEM TO BE SOLVED: To provide an article having satisfactory resistances to molds, germ, algae and undersea attached algae and a wide spectrum to each analogous organisms and its production method and finished products. SOLUTION: This article having the resistance to organisms is composed of a resin and chemicals having the resistance to organisms comprising at least 4 kinds of compounds selected from nitrile compounds, pyridine compounds, haloalkylthio compounds, organic iodine compounds, thiazole compounds and benzimidazole compounds and the amount of the chemicals is 0.01-30wt.% based on total components of the article.

59. 发明专利

JPH0931958A MESH SHEET FOR CIVIL ENGINEERING WORKS 失效
公开(公告)号：JPH0931958A
公开(公告)日：1997-02-04
申请号：JP20521895
申请日：1995-07-18
申请人： TOYO BOSEKI
发明人： MORIWAKI ATSUSHI , BAN KAORU , MORIMOTO RIYOUJI
IPC分类号： E02D3/00 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To provide a necessary reinforcing functions of the ground during a specified period, by using a fiber or a resin having a gradually decomposing property and a specified physical property in a natural environmental condition, in a mesh sheet having a specified shape for civil engineering works. SOLUTION: In a mesh sheet used for the purpose of reinforcement of the ground, a fiber and/or a resin having a gradually decomposing property in a natural condition is used as a woven material or a formed sheet. A resin having a biodegradable property, polyolefin resin mixed with starch for instance, is used as such a material. This material is selected to have physical properties as follows; the tensile strength is 2-20ton/m in the lengthwise direction and 1-15ton/m in the breadthwise direction, the creep elongation is and 0-12% under the condition of 40% loed of the maximum lengthwise and breadthwise tensile forces, and the retaining ratio of strength at two years elapsed after installation in the ground is 0-15%. Since this material is gradually decomposed after the ground is stabilized, useless works are eliminated in the underground works thereafter.

60. 发明专利

JPH08296216A PLANTING CONCRETE MAT 失效
公开(公告)号：JPH08296216A
公开(公告)日：1996-11-12
申请号：JP12448895
申请日：1995-04-24
申请人： TOYO BOSEKI
发明人： MORIMOTO RIYOUJI
IPC分类号： E02B3/12 , E02D17/20
摘要： PURPOSE: To easily and efficiently perform the natural planting to the bank of a river, and to improve the appearance of the bank by connecting the surface side and the back side of two bag-shaped clothes at parts of slit-like through holes. CONSTITUTION: Plural slit-like through holes 1 are provided in two bag-shaped clothes 3, 4 of the surface side and the back side so that the slit-like holes are opened by expansion of the bags due to the filling with concrete. The surface side 3 and the back side 4 of the bag-shaped clothes are connected by sewing, knitting, adhesion or fusion at the slit parts of the through holes 1. Area of this through hole is set at 1-1000cm /hole, and the number of holes is set at 1-500 holes/m . Since this planting concrete mat 9 is formed with the holes from the beginning, the soil and the banking are unified by the sprayed soil or the manual work, and the underground water can be utilized for the supply of the moisture. Furthermore, natural planting can be directly performed, and any plant can be planted.

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