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1. 发明专利

JPH08193368A JOINT GASKET MATERIAL SERVING ALSO AS BACKUP MATERIAL 失效
公开(公告)号：JPH08193368A
公开(公告)日：1996-07-30
申请号：JP2347995
申请日：1995-01-17
申请人： KASEI KOGYO KK , ASK KK , NITTETSU ASK KK
发明人： SAKUMA TAKESHI , FUKAYA SHIGENORI , IZAWA TERUO , MURAKAMI HIROSHI , WASHIDA MASAAKI , YASHIMA HIROSHI
IPC分类号： E04B1/684 , E04F13/08
摘要： PURPOSE: To promote seal efficiency of a vertical joint by improving a backup material for holding sealant filled in the vertical joint from the rear side formed along the longitudinal direction between exterior wall boards having penetration holes. CONSTITUTION: A joint gasket material A1 projecting lips 2, 3a and 3b to the ends of at least the rear side and front side in both sides of a gasket material main body 1 having width wider than that of a depth of penetration holes 21 bored in exterior wall boards P are formed. The joint gasket material A1 is inserted in a vertical joint between the exterior walls, and the other vertical joint is sealed from both front and rear sides of each of the exterior wall boards P by elastically connecting the lips 2, 3a and 3b to the interior wall surface of the vertical joint.

2. 发明专利

JPH05246746A 失效
公开(公告)号：JPH05246746A
公开(公告)日：1993-09-24
申请号：JP4718892
申请日：1992-03-04
申请人： NITTETSU ASK KK , ASK KK , NITTETSU CEMENT KK , NIPPON STEEL CORP
发明人： WASHIDA MASAAKI , TAKAMIYA YOSHITATSU , SHIMOBAYASHI SEIICHI , SHIMOKUNI NOBUYUKI
IPC分类号： C04B28/02
摘要： PURPOSE:To provide the asbestos-free cement compsn. for extrusion molding whose performance in extrusion molding compares favorably with a conventional asbestos produot without using asbestos at all and capable of providing a building material having high performance than a conventional asbestos-free cement board containing. CONSTITUTION:This bonding-type cement mixture is obtd. by mixing 0.5-3wt.% pulp, 3-10wt.% mica flakes, 3-30wt.% wollastonite powder, and the balance cement, blast furnace slag fine powder and silicate raw material, in term of the solid content of the compounded raw material, controlling the molar ratio of CaO/SiO2 in the total components to 0.7-1.2. A light-weight aggregate may be added by about 3-20wt.% if necessary.

3. 发明专利

JPH08193369A JOINT GASKET MATERIAL SERVING ALSO AS BACKUP MATERIAL 失效
公开(公告)号：JPH08193369A
公开(公告)日：1996-07-30
申请号：JP2348095
申请日：1995-01-17
申请人： KASEI KOGYO KK , ASK KK , NITTETSU ASK KK
发明人： SAKUMA TAKESHI , FUKAYA SHIGENORI , IZAWA TERUO , MURAKAMI HIROSHI , WASHIDA MASAAKI , YASHIMA HIROSHI
IPC分类号： E04B1/684 , B29D99/00 , B29K21/00 , E04F13/08 , B29D31/00
摘要： PURPOSE: To promote seal efficiency of a bed joint by improving a backup material for holding sealant filled in the bed joint from the rear side between exterior wall boards moving up and down each other when the exterior wall boards having penetration holes in the longitudinal direction are vertically sided and bear the whole lower surface of them on brackets to construct the exterior walls. CONSTITUTION: A gasket material main body having width wider than that of a depth of penetration holes 21 bored in exterior wall boards P is constituted of a first thick main body section 1a provided to the front side of brackets bearing the exterior wall boards P and a second main boy section 1b deviated to one side in the thick direction of the first main body section 1a and monolithically formed thereof. First lips 2a and 2b are projected to both sides of the first main body section and, at the same time, a second lip 3 is projected to the end of a depth side in both sides of the second main body section 1b. The first lips 2a and 2b are resiliently connected to both up and down ends of the exterior wall boards moving up and down each other in a state to insert a joint gasket material in a bed joint 27, and the bed joint 27 is sealed from both front and rear sides.

4. 发明专利

JPH1147659A COATING DEVICE AND COATING METHOD 失效
公开(公告)号：JPH1147659A
公开(公告)日：1999-02-23
申请号：JP21356597
申请日：1997-08-07
申请人： ASK KK
发明人： TATEISHI TADATAKA , NISHIMURA YASUNAO
IPC分类号： B05D1/30 , B05C5/00 , B05C13/00
摘要： PROBLEM TO BE SOLVED: To prevent a coating material adhering to an end part of a member to be coated from adhering to a following material by forming plural projected line spread in the direction of progress of a conveyor on a surface of an outlet side conveyor in the device in which a coating curtain is formed from a flow coater between an inlet and the outlet side conveyor. SOLUTION: The outlet side conveyor 2 is provided opposite to the inlet side conveyor 1, and the coating curtain 4 is supplied downward so that it drips between both conveyors 1 and 2 from a flow coater 3. Then the coating material is applied continuously onto the surface of a plate matter while transporting the plate matter with the conveyors 1 and 2. In such a case, the plural projected lines 6A spread in parallel with the direction of progress are formed on the surface of the outlet side conveyor 2 in a width direction with a prescribed interval. An angle between the projected line 6A and the surface of the outlet side conveyor 2 is set to at least 90 deg. and less than 180 deg. and a height of the projected line 6A is set in 4-8 mm when a ceramic building material such as calcium silicate plate, fiber reinforced-cement plate and wood chip cement plate are used.

5. 发明专利

JPH1146430A OUTDOOR INSTALLATION TYPE FIRE RESISTANT COVERING CONSTRUCTION FOR COMMUNICATION CABLE 失效
公开(公告)号：JPH1146430A
公开(公告)日：1999-02-16
申请号：JP20176097
申请日：1997-07-28
申请人： ASABA SEISAKUSHO KK , NIPPON TELEGRAPH & TELEPHONE , ASK KK
发明人： TANABE HIROSHI , HIRAHISA TAKESHI , HIROSAKA YOSHIHIDE , IKEDA HIDEKAZU , OHASHI TOSHIAKI , KIMURA MASAYOSHI , SUKI TAKEHIKO , WAKIMURA TOMOYUKI , JINNAI SHINJI , NAKASUJI KUNIAKI , TERAOKA HIDEO , KOGA NORIAKI
IPC分类号： H02G9/00
摘要： PROBLEM TO BE SOLVED: To simplify work for preventing damages due to heating from outside by laying heat insulation layer over a layer in corporating a heat absorbing material containing moisture in a bag and a heat insulation layer blocking vapor around the outer periphery of a cable protection pipe. SOLUTION: A first heat insulation layer 3 is provided on the outer periphery of a cable protection pipe 1 built in a communication cable 2, and heat resistant films 3a, 3b prohibiting the passage of steam are formed on the inner and outer surfaces of this heat insulation layer 3. At the outer side of a heat resistant film 3b, a heat absorbing material 12 formed with a number of bags 11 containing moisture 10 comprising a liquid or a gelled substance is provided, and a second heat insulation layer 13 is provided on its outer periphery. If a fire from the outside spreads to the surface of the fireproof heat insulation member, heat is effectively absorbed by the moisture 10 inside the bag 11 of the heat absorbing material 12, high temperature steam occurred as a result of the breakage of a bag 11 by a pressure is prevented by the heat resistant films 3a, 3b, and the temperature rise of the cable protection pipe 1 can be prevented.

6. 发明专利

JPH1110065A PRODUCTION OF COATED SHEET WITH SURFACE PROTECTIVE MATERIAL 失效
公开(公告)号：JPH1110065A
公开(公告)日：1999-01-19
申请号：JP16401697
申请日：1997-06-20
申请人： ASK KK
发明人： WADA MASAMI , TATE HIDEKI , TATEISHI TADATAKA
IPC分类号： B05D5/00 , B05C1/08 , B32B13/12
摘要： PROBLEM TO BE SOLVED: To provide a process for producing a coated sheet with surface protective materials by efficiently providing the surfaces of smooth top clear layers with the removable surface protective materials without the generation of air bubbles and the adhesion of dust in a coating stage. SOLUTION: The surface of a base material 15 heated to about 60 deg.C in a heating section 6 are subjected to decorative coating by a transfer process using a pair of heating and press bonding rolls 4a, 4b for transfer heated to about 160 deg. and are subjected to the formation of the decorative layers. UV curing type resin coating materials for forming the top clear layers are applied on the film-like surface protective materials. The applied UV curing type resin coating materials and the decorative layers on the base material 15 described above are joined. The entire part is heated and press bonded by the heating rolls 5a, 5b to integrate the base material 15, the decorative layers, the UV curing type resin coating materials and the surface protective materials. These materials are then irradiated with UV rays in a UV irradiation section 7 to cure the UV curing type resin coating material, by which the top clear layers are formed.

7. 发明专利

JPH09118371A METHOD FOR TREATING DRY STIPIFORM PLANT AFTER HARVEST 失效
公开(公告)号：JPH09118371A
公开(公告)日：1997-05-06
申请号：JP29765695
申请日：1995-10-20
申请人： ASK KK , NAGAI HIROYASU
发明人： NAGAKURA SADAO
IPC分类号： B65D85/50 , B65D81/18 , B65D81/22
摘要： PROBLEM TO BE SOLVED: To provide a method wherein bacteria or the like attaching to stipes of dry stipiform plant can be eliminated for preventing the plant from being rotten by the bacteria or the like, and freshness of the plant can be held for a long time during delivery or the like so that consumers can purchase the dry stipiform plant with freshness at the time of harvest. SOLUTION: The invention relates to a method for post-harvest treatment for maintaining freshness of dry stipiform plant such as asparagus A or leek which has been gathered with a lower part of a stem cut. A lower part of the stem of the gathered dry stipiform plant is soaked in electrolytic strong acid water KS of pH2.5 to 2.7, while a cold insulating sheet 3 is put in a container 2 formed of polypropylene and the electrolytic strong acid water KG is impregnated into the cold insulating sheet 3 for cooling it to be frozen. Thereafter, the plant is received in the container 3 while it stands on the sheet 3, the container with the plant received is put in a box, and it is shipped after precooling.

8. 发明专利

JPH0939093A WATER REPELLING HEAT-SHRINKABLE TUBE AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH0939093A
公开(公告)日：1997-02-10
申请号：JP19460095
申请日：1995-07-31
申请人： CHICHIBU ONODA CEMENT CORP , ASK KK
发明人： SAIKI YUKINORI , ICHIKAWA MINA , ONO MASAHIRO
IPC分类号： C08J7/00 , B29C59/00 , B29C61/06 , B29K27/12 , B29K105/02 , B29L23/00 , C08J7/06
摘要： PROBLEM TO BE SOLVED: To obtain a tube having a surface high in water repellency and suitable for coating an electric wire or a cable by using fluoroplastic having a specific outer surface contact angle and a specific shrinkage factor. SOLUTION: A water repelling heat-shrinkable tube is composed of fluoroplastic and, for example, after the outer surface of the tube made of fluoroplastic is roughened by blasting, a jig is inserted in the tube and fluorine gas is brought into contact with the outer surface of the tube to produce the water repelling heat-shrinkable tube. Heat shrinkability is applied to the tube made of fluoriplastic, for example, by sending compressed gas such as nitrogen gas into the tube in such a state that the tube is heated to temp. below the m.p. of fluoroplastic to expand the tube by 15-30% and immersing the expanded tube in water to quench the same. The water repelling heat-shrinkable tube thus obtained is characterized by that the contact angle of the outer surface thereof is 140 deg.C or higher and the heat shrinkage factor thereof is 10% or more.

9. 发明专利

JPH0925145A BAMBOO FIBER FOR REINFORCEMENT AND ITS PRODUCTION AS WELL AS INORGANIC MOLDING FORMED BY USING THIS BAMBOO FIBER FOR REINFORCEMENT AND ITS PRODUCTION 失效
公开(公告)号：JPH0925145A
公开(公告)日：1997-01-28
申请号：JP17363395
申请日：1995-07-10
申请人： ASK KK
发明人： AKIYAMA NOBUTO , IRIE SHOICHIRO
IPC分类号： C04B16/02 , B27L11/08 , C04B18/24 , D01B1/10 , D01B1/50 , E04C5/07
摘要： PROBLEM TO BE SOLVED: To obtain bamboo fibers for reinforcement having high durability by adjusting the moisture content of the bamboo material supplied to a first stage to a specific value or above and adjusting the moisture content in a drying stage after the end of the first stage and/or after the end of the second stage to a range of the prescribed value. SOLUTION: The bamboo materials of the moisture content of >=65wt.% (hereafter %) cut and divided to a prescribed length and width in a compressing device 9 of the first stage are sent to the second stage. The bamboo materials are pulverized to a prescribed fiber length by a pulverizing machine 11 to form the bamboo fibers in which the film parts coexist. These fibers are sent to rollers 5 via a conveyor 4 and are splashed by a rotary drum 2 having many teeth onto a conveyor 7. The film parts falling before the machine are collected by vanes 6 into a film parts capturing vessel 8. The bamboo fibers are passed through a driving stage by the conveyor 7, by which the bamboo fibers for reinforcement having no film part and having the moisture content of 3 to 35% are formed. Next, a prescribed volume of water is added to a mixture composed of about 15 to 45% bamboo fibers for reinforcement, about 45 to 85% inorg. hydraulic binder, such as cement, and the balance fibers and powders of vegetable raw materials and various kinds of inorg. fillers. After the mixture is kneaded and molded, the moldings are cured, by which the inorg. moldings contg. the bamboo fibers for reinforcement are obtd.

10. 发明专利

JPH0920576A CALCIUM SILICATE SLAB AND ITS PRODUCTION 失效
公开(公告)号：JPH0920576A
公开(公告)日：1997-01-21
申请号：JP16995195
申请日：1995-07-05
申请人： ASK KK
发明人： SAKIYAMA MASATO , ASAMI TAKUYA , IWANAGA TOMOKI , ODA MASAAKI
IPC分类号： B28B1/54 , C04B28/18 , C04B38/00 , C04B40/02
摘要： PROBLEM TO BE SOLVED: To obtain a calcium silicate slab improved in mechanical strength and interlaminar strength without addition of any curing agent and causing no interlaminar debonding and/or puncture during a hydrothermal reaction by conducting a primary curing of a molded form produced by subjecting a specific feedstock slurry to papermaking process and then by making the hydrothermal reaction. SOLUTION: First, a feedstock slurry 7 is prepared so as to contain, as solid contents 17-50wt.% of a calcareous stock, 15-45wt.% of a siliceous stock, 2-8wt.% of a fibrous stock and 5-30wt.% of an organic filler, and also 5-30wt.%, on the whole solid basis, of type-II anhydrous gypsum and 0.5-5 outer wt.%, based on the type II anhydrous gypsum, of a curing promoter. Secondly, with the respective cylinders 8 in the papermaking boxes 6 of a cylinder machine, the slurry 7 is subjected to papermaking process and transferred onto a felt 3, this operation is repeated by the number of the boxes 6. As a result, a paper-shaped film 4 is made, wound on a making roll 1 at a specified number of turns and then cur into green sheets. A slurry applicator 5 is provided between a return roll 2 and the making roll 1. Finally, the green sheets are subjected to primary curing to effect hydration of the type-II anhydrous gypsum followed by conducting a hydrothermal reaction.

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