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1. 发明专利

JP2001240031A LEMONADE BOTTLE MADE OF SYNTHETIC RESIN 失效
公开(公告)号：JP2001240031A
公开(公告)日：2001-09-04
申请号：JP2000057072
申请日：2000-03-02
申请人： DAITO CORP
发明人： TANAKA YUICHI
IPC分类号： B65D1/02 , B65D1/46
摘要： PROBLEM TO BE SOLVED: To provide a lemonade bottle made of a synthetic resin which is excellent in internal pressure resistance, and of which the shapes is not deformed. SOLUTION: For this lemonade bottle made of a synthetic resin, a recessed ball-stop section 3, which prevents a ball 10 from dropping, is formed at the middle of a cylindrical bottle main body 1. In this case, the ball-stop section 3 is molded to make a dent by drawing the body section from both of the front and rear sections. Then, the recess base section of the ball-stop section, is formed into a vertical surface 3a of a uniform width, and at both of the upper and lower ends of the vertical surface 3a, horizontal surfaces 4a and 4b to increase the internal pressure resistance are formed.

2. 发明专利

JP2000169829A SEALING AGENT COMPOSITION AND SEALING OF TERMINAL PORTION OF PIPE STRUCTURE 失效
公开(公告)号：JP2000169829A
公开(公告)日：2000-06-20
申请号：JP34987998
申请日：1998-12-09
申请人： SAKAI IRON WORKS CO LTD , DAINIPPON TORYO KK , DAITO CORP
发明人： MIKI YOSHITERU , ASHIKAGA TOMOHIKO , YAMADA YOSHIO , NISHIJIMA TADAHIKO , URATANI MUNEHITO , SUGIYAMA TOMOAKI
IPC分类号： C09K3/10 , F16J15/14
摘要： PROBLEM TO BE SOLVED: To obtain a sealing agent composition capable of sealing the end portions of the openings of pipe structures to protect the pipe structures from the invasion of rain water (including acidic rain water) and flied sea water salt particles causing the corrosion of the pipe structures, the pollution of the sounds of blowing winds, and the short circuits of high voltage power cables due to bird nests or snakes. SOLUTION: This sealing agent composition comprises a polyoxyalkylenepolyol, a foaming agent, an organic polyisocyanate and a xylene resin. When the sealing agent composition is used for sealing the opened end portion of a pipe structure, a polyol component comprising the polyoxyalkylenepolyol, the foaming agent and the xylene resin and an organic polyisocyanate are mixed with each other in a state preventing the invasion of water, and then injected into the pipe structure from its opening end portion.

3. 发明专利

JP2000038175A REVERSIBLE WATERPROOF COVER FOR SEAT OF BICYCLE OR TRICYCLE 失效
公开(公告)号：JP2000038175A
公开(公告)日：2000-02-08
申请号：JP23939198
申请日：1998-07-21
申请人： DAITO CORP
发明人： YOSHITAKE YASUHIRO
IPC分类号： B62J1/20
摘要： PROBLEM TO BE SOLVED: To allow a rider to ride without wetting the buttocks by inverting a reversible waterproof cover for the seat of a bicycle or a tricycle, and fitting it to the seat with a seat contact face located above. SOLUTION: A jersey woven fabric abundant in an expansion property is stuck to an independent foam rubber elastic polymer material sheet to form a reinforcing jersey woven fabric 3 as a wet suit texture, it is cut, stuck and sewn into a seat shape made of an upper fabric reinforcing independent foam rubber member 4 and a side fabric reinforcing independent foam rubber member 5, and a trimming tape 7 and a hook band 6 are provided to form a reversible waterproof cover. The buttocks are not wetted by the reversible waterproof cover even if the rainwater infiltrating from the scars on a seat and contained in a cushion material seeps out during a travel. The infiltration of rainwater into the scars on the seat can be prevented when the reversible waterproof cover is fitted.

4. 发明专利

JPH11269807A EXECUTION METHOD OF DRAINING PAVEMENT AND STRUCTURE THEREOF 失效
公开(公告)号：JPH11269807A
公开(公告)日：1999-10-05
申请号：JP11775798
申请日：1998-03-23
申请人： DAITO CORP
发明人： INOUE KENJI
IPC分类号： E01C7/32 , E01C11/24
摘要： PROBLEM TO BE SOLVED: To provide an execution method, by which the scattering of the surface-layer aggregate and dulling and clogging of a draining paving body a new paved or beforehand paved are prevented and reduced, while giving the effects of slip prevention and reflection prevention to the draining paving body and maintaining a draining function for a prolonged term, and structure thereof. SOLUTION: A new draining paving body or a cold curing type liquefied reinforcing resin, etc. at a current place after usage in combination are scattered, permeated, cured and bonded, and the function of the draining paving body is maintained and reinforced. A slip-preventive high-hardness fine aggregate is scattered before the reinforcing resin is cured, the high-hardness fine aggregate is bonded with the surface layer of the paving body by utilizing the curing of the reinforcing resin and the surface of the draining paving body is given a slip-preventive effect and a reflection-preventive effect.

5. 发明专利

JPH09221533A POLY(URETHANE)UREA ELASTOMER COMPOSITION AND ITS PRODUCTION 失效
公开(公告)号：JPH09221533A
公开(公告)日：1997-08-26
申请号：JP2932396
申请日：1996-02-16
申请人： MITSUBISHI GAS CHEMICAL CO , DAITO CORP
发明人： KOYAMA GOJI , NOMURA TAKASHI , URATANI MUNEHITO , SUGIYAMA TOMOAKI
IPC分类号： C08G18/10 , C08G18/65 , C08G18/76
摘要： PROBLEM TO BE SOLVED: To provide a poly(urethane)urea elastomer composition which, when used in spray molding, can be cured at ordinary temperature within a short time to give a product of excellent weather resistance. SOLUTION: This composition comprises two packages of an isocyanate- terminated polyisocyanate component (A) obtained from a diisocyanate produced without using phosgene and a polyol or a polyamine and a polyamine component (B) comprising an amino-terminated polyoxyalkylenepolyamine and a chain extender. The production process comprises reacting the two packages with each other and spraying the resulting product onto an object.

6. 发明专利

JPH08196393A BUILT-UP PARTITION 失效
公开(公告)号：JPH08196393A
公开(公告)日：1996-08-06
申请号：JP4605595
申请日：1995-01-27
申请人： SANWA KAKO CO , KAWAMURA GIKEN KK , DAITO CORP
发明人： UEDA EIJI , YASUSATO SHIGERU , OTOMO HIDEHIRO
IPC分类号： E04B2/74 , A47D13/06 , E04C3/30
摘要： PURPOSE: To provide a built-up partition having light weight and a high cushion function, free from becoming water absorptive, and allowing easy assembly and disassembly. CONSTITUTION: This built-up partition is made of a polyethylene expanded material having a closed cell foaming structure, and consists of a pillar having a coupling recess, and a divisional board having a projection. The built-up partition so assembled is pertinent for use in a ball pool or the like for rehabilitation.

7. 发明专利

JPH08134187A EPOXY RESIN CURING AGENT AND COMPOSITION 失效
公开(公告)号：JPH08134187A
公开(公告)日：1996-05-28
申请号：JP32403994
申请日：1994-11-09
申请人： DAITO CORP
发明人： INOUE KENJI
IPC分类号： C08G59/66 , C08G59/40 , C08G59/50
摘要： PURPOSE: To obtain a low-odor polymercaptan-based epoxy resin curing agent usable in a two-pack way and adjustable, as desired, in viscosity and working life, and to obtain an epoxy resin composition using this curing agent. CONSTITUTION: Firstly, a reaction is conducted between an alkyldimercaptan, polyglycoldimercaptan and/or dimercaptopolyethyl sulfide and an epoxy resin (mixture) having in one molecule at least one epoxy group and an aromatic ring in the presence of small amounts of a tertiary amine catalyst to obtain a low-odor polythiol reaction product, which is then incorporated with an appropriate amount of a tertiary amine and/or an amine having in one molecule two or more amine active hydrogen atoms such as a polyamine, to obtain the objective mercaptan-based epoxy resin curing agent. The other objective composition comprises an epoxy resin (modified product thereof) and this curing agent in such an amount as to be 0.8-0.5wt. times the theoretical amount calculated based on the epoxy equivalent of the epoxy resin (modified product thereof) and the active hydrogen equivalent.

8. 发明专利

JPH07215121A ARM LIFT DEVICE FOR CONTAINER AUTOMOBILE 失效
公开(公告)号：JPH07215121A
公开(公告)日：1995-08-15
申请号：JP3298594
申请日：1994-02-05
申请人： DAITO CORP
发明人： NARIMOTO TATSUHIRO
IPC分类号： B60P1/48 , B60P1/04 , B60P1/52
摘要： PURPOSE:To enable the application of an arm lift device to a heavier container, and to downsize the device by shortening a tilting member, and connecting an expansion cylinder device inside of the tilting member to a guide unit inside of the tilting member, and fitting an arm member of the front end of the guide unit freely to move forward and backward in the axial direction of the tilting member. CONSTITUTION:An arm member 8, from which an arm part 82 is projected, is provided in the front end of a guide unit 81 housed inside of a tilting member 2, and a rod 91 of an expansion cylinder device 9 fixed inside of the tilting member 2 is connected to the guide unit 81. At the time of pulling up a container, a tilting hydraulic cylinder device is operated to reversely rotate the tilting member 2 an obliquely direct the arm part 8 downward, and a hook 83 is locked with the container. Continuously, the tilting member 2 is turned for reset, and the guide member 81 is housed inside of the tilting member 2 by the expansion cylinder device 9, and since the tilting member 2 is shorter by the length of the guide member 81, load of a tilting cylinder device 5 is reduced.

9. 发明专利

JPH02204505A PAVING METHOD 失效
公开(公告)号：JPH02204505A
公开(公告)日：1990-08-14
申请号：JP2355689
申请日：1989-01-31
申请人： DAITO CORP
发明人： INOUE KENJI , KITAZAKI HIROYASU
IPC分类号： E01C7/18 , E01C19/02 , E01C23/00
摘要： PURPOSE:To perform an ideal semi-rigidified paving, shorten execution time and reduce costs by re-utilizing aggregates recovered from asphalt pavement, performing the processes of recovered aggregate production, application of binding agent and pavement in that order. CONSTITUTION:Paving is conducted by performing in turn the processes of ripping the existing asphalt pavement and manufacturing recovered aggregate A with asphalt 2 adhering to aggregate 1, first, applying a reactant type bonding agent 3 to the recovered aggregate A, next, and paving with the recovered aggregate A with the reactant type bonding agent 3 adhering to it. The work may be executed in the five processes of recovering massive substance, producing recovered aggregate, applying main agent, mixing hardening agent and executing paving. Semirigidification is accelerated by adopting a construction in which plastic portions consisting of asphalt 2 are inserted among aggregates 1 without fail. This method makes it possible to speedily open for traffics, solve the problem of disposing recovered aggregate and apply to site mixing method and plant mix method.

10. 发明专利

JPS6178902A Structure of asphalt pavement and its construction 失效
标题翻译：沥青铺筑结构及其施工
公开(公告)号：JPS6178902A
公开(公告)日：1986-04-22
申请号：JP19919284
申请日：1984-09-21
申请人： Daito Corp
发明人： INOUE KENJI
IPC分类号： E01C7/18 , E01C7/32

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