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1. 发明专利

JPS5972467A Toner picture retoughing liquid 失效
标题翻译：墨粉图片回收液体
公开(公告)号：JPS5972467A
公开(公告)日：1984-04-24
申请号：JP18423882
申请日：1982-10-19
申请人： Ricoh Co Ltd , Sanai Sekiyu Kk
发明人： FURUKAWA MASATO , KOMATSU NAGAHIRO , KANAZAWA MINORU , TAMAOKI ATSUSHI , ISHIZAWA KATSUOSA
IPC分类号： G03G21/00
CPC分类号： G03G21/00
摘要： PURPOSE:To obtain a titled liquid which is high in its dissolving power and excellent in its workability by using diethylene glycol dialkyl ether singly or as a main component. CONSTITUTION:Diethylene glycol dialkyl ether can be used alone as an excellent retouching liquid by itself, but other solvent can be added as necessary. As for a solvent which can be added, for instance, aliphatic alcohols, ketones, aromatic hydrocarbons, ethers, etc. are available, and it is desirable that the quantity to be added to these solvents is
摘要翻译：目的：通过单独使用二甘醇二烷基醚或作为主要成分，得到溶解能力高，加工性优异的标题液。构成：二甘醇二烷基醚可以单独使用作为优异的润饰液体，但根据需要也可以添加其它溶剂。对于可以加入的溶剂，例如可以使用脂族醇，酮，芳香烃，醚等，并且希望添加到这些溶剂中的量<20体积％。这种液体由于调色剂树脂的溶解力高，而且溶剂对除了要润色的图像部分之外的部分几乎不加速，因此其可加工性优异。

2. 发明专利

JPS5972468A Toner picture retouching liquid 失效
标题翻译：墨粉图示液体
公开(公告)号：JPS5972468A
公开(公告)日：1984-04-24
申请号：JP18423982
申请日：1982-10-19
申请人： Ricoh Co Ltd , Sanai Sekiyu Kk
发明人： FURUKAWA MASATO , KOMATSU NAGAHIRO , KANAZAWA MINORU , TAMAOKI ATSUSHI , ISHIZAWA KATSUOSA
IPC分类号： G03G21/00
CPC分类号： G03G21/00
摘要： PURPOSE:To obtain a titled liquid which scarcely causes expansion of a solvent and is excellent in its operabilty by using diethylene glycol monoalkyl ether acetate singly or as an essential component. CONSTITUTION:Diethylene glycol monoalkyl ether acetate can be used alone as an excellent retouching liquid by itself, but other solvent can be added as necessary. As for a solvent which can be added, for instance, fatty alcohols, ketones, aromatic hydrocarbons, ethers its kind, etc. are available, and these solvents are determined by considering an offensive smell, retouching ability, etc., but its quantity to be added is
摘要翻译：目的：获得几乎不引起溶剂膨胀的标题液，通过单独使用二甘醇单烷基醚乙酸酯或作为必需成分，可操作性优异。构成：二甘醇单烷基醚乙酸酯本身可以单独使用作为优异的润饰液，但根据需要也可以添加其它溶剂。对于可以添加的溶剂，例如可以使用脂肪醇，酮，芳香烃，醚类等，这些溶剂是通过考虑异味，润饰能力等来确定的，但其量为被添加的是<= 20vol％。该液体的可操作性优异，因为调色剂树脂的溶解力高，除了要润湿的图像部分之外，溶剂几乎不扩散。

3. 发明专利

JPS6139078A Correcting liquid for toner image 失效
标题翻译：调整液体图像
公开(公告)号：JPS6139078A
公开(公告)日：1986-02-25
申请号：JP16037784
申请日：1984-07-31
申请人： Ricoh Co Ltd , Sanai Sekiyu Kk
发明人： MATSUSHIMA TOMIO , KOMATSU NAGAHIRO , KANAZAWA MINORU
IPC分类号： G03G21/00
CPC分类号： G03G21/00
摘要： PURPOSE:To obtain a correcting liquid which has high dissolving power with a toner resin and decreases the spreading of a solvent except in the image part to be corrected by consisting said liquid of diethylene glycol dialkyl ether and dialkyl phthalate. CONSTITUTION:The result of the inspection made to ascertain the quality possessed by a reproducible original relating to the requirement for the prohibition of the solvent spreading in the part except the image part to be corrected indicates that said paper is lipophilic to solvents such as benzene and toluene having high oiliness but is repellent to water. The solvent which can be mixed with water, i.e., the solvent having a hydrophilic property is adequate for the above- mentioned liquid. The solvent which meets the above-mentioned requirement and can satisfy correcting power and safety as well as the diethylene glycol dialkyl ether which is optimum as the correcting liquid for the toner image. The diethylene glycol dialkyl ether and dialkyl phthalate are used in combination in order to prevent the resticking of the toner by early drying.
摘要翻译：目的：通过使用调色剂树脂获得具有高溶解力的校正液，并通过二乙二醇二烷基醚和邻苯二甲酸二烷基酯二烷基二醇构成的液体，除了要校正的图像部分之外，减少溶剂的扩散。规定：为了确定可再生原件所具有的与禁止在待校正的图像部分以外的部分中溶剂扩散的要求相关的质量的检查结果，表明该纸对溶剂如苯和甲苯具有高油性，但是对水是驱避的。可以与水混合的溶剂，即具有亲水性的溶剂对于上述液体是足够的。满足上述要求并可满足校正功率和安全性的溶剂以及作为调色剂图像的校正液最佳的二甘醇二烷基醚。将二甘醇二烷基醚和邻苯二甲酸二烷基酯组合使用以防止调色剂通过早期干燥而重新排列。

4. 发明专利

JPS6026358A OFFSET MASTER TONER IMAGE RETOUCHING SOLUTION 失效
公开(公告)号：JPS6026358A
公开(公告)日：1985-02-09
申请号：JP13294983
申请日：1983-07-22
申请人： RICOH KK , SANAI SEKIYU KK
发明人： KUZUWATA MASAYUKI , KOMATSU NAGAHIRO , KANAZAWA MINORU
IPC分类号： B41C1/10 , G03G13/28
摘要： PURPOSE:To enable beautiful retouching of a copy without causing oozing out of the part to be retouched and peeling of a hydrophilic coating by using a solvent composed essentially of ethylene glycol diacetate. CONSTITUTION:The retouching soln. of an offset master toner image is composed essentially of ethylene glycol diacetate (EG2AC). Such EG2AC has a dissolving power not so strong as dissolving many kinds of resins, and when it is used for actual retouching, it dissolves or swells only a part of the resin components of the toner. It can dissolve styrene and acrylic resins, etc., and it cannot dissolve epoxy and phenol resins, etc., and the toner image of the retouched part is not converted into fine particles or liquid, but it becomes a beautiful face and does not cause peeling or the like of a hydrophilic coating, etc. The EG2AC does not change with the lapse of time. Other solvents may be added to the EG2AC retouching soln. when needed. As a result, beautiful retouching can be executed.

5. 发明专利

JPS6026357A COPIED IMAGE RETOUCHING SOLUTION 失效
公开(公告)号：JPS6026357A
公开(公告)日：1985-02-09
申请号：JP13294883
申请日：1983-07-22
申请人： RICOH KK , SANAI SEKIYU KK
发明人： KUZUWATA MASAYUKI , KOMATSU NAGAHIRO , KANAZAWA MINORU
IPC分类号： B41C1/10 , B41N3/03 , G03G13/26 , G03G13/28
摘要： PURPOSE:To enable retouching of a copied image usable as an offset master and an intermediate original by using a soln. composed essentially of alkyl acetoacetate and polyol deriv. CONSTITUTION:A retouching soln. is composed essentially of alkyl acetoacetate (ACACA) and polyol deriv. As said ACACA, e.g. ethyl acetoacetate is used and it alone is low in power of dissolving a toner image, and it takes too long time to retouch the image. As the polyol deriv., e.g., diethylene glycol diethylether alone is too strong in dissolving power, and has a danger of dissolving a coating on the nonimage part, but a mixture of this and said ACACA gives a proper dissolving power for a resin, and the toner image has no danger of being finely dispersed and decomposed. It can retouch even a toner image formed on an impregnated type semitransparent paper like plain paper among various of transparent papers usable as the intermediate original of the plain paper copying machine (PPC). It is also usable for retouching a diazo image.

6. 发明专利

JPS56131164A METHOD OF SEALING OPENING SECTION OF PIPE OR VESSEL OR THE LIKE 失效
公开(公告)号：JPS56131164A
公开(公告)日：1981-10-14
申请号：JP3343280
申请日：1980-03-18
申请人： SANAI SEKIYU KK
发明人： MURASHIGE NOBUYUKI , KOMATSU NAGAHIRO
IPC分类号： B65D59/06 , B65D59/00

7. 发明专利

JPS63297599A METHOD FOR REMOVING SCALE OF STAINLESS STEEL 失效
公开(公告)号：JPS63297599A
公开(公告)日：1988-12-05
申请号：JP13448087
申请日：1987-05-29
申请人： KAWASAKI STEEL CO , SANAI SEKIYU KK
发明人： KIMURA MITSUO , TOTSUKA NOBUO , KURISU TAKAO , TAMAOKI KATSUOMI , ISHIZAWA KATSUOSA , KANAZAWA MINORU , KOMATSU NAGAHIRO
IPC分类号： C25F1/06
摘要： PURPOSE:To remove the scales of a stainless steel in an extremely short time, by electrifying between a stainless steel and a counter electrode separately immersed in an acid aqueous solution containing specific amounts of nitrate ions and fluorine ions. CONSTITUTION:A stainless steel and a counter electrode are separately immersed in an acid aqueous solution which is an aqueous solution composed principally of nitrate ions and fluorine ions and containing the nitrate and fluorine ions by 1.5-40wt.%, in total, expressed in terms of nitric-acid and hydrofluoric-acid concentrations, respectively. It is desirable that any of

8. 发明专利

JPS6288637A AUXILIARY POWER SOURCE LEAD-IN METHOD FOR CAR 失效
公开(公告)号：JPS6288637A
公开(公告)日：1987-04-23
申请号：JP22686485
申请日：1985-10-14
申请人： D C S CHEM KK , SANAI SEKIYU KK
发明人： SEKINE YUKIO , KANAZAWA MINORU , SAGAWA KATSUMI , YOSHIHARA TADASHI , KOMATSU NAGAHIRO
IPC分类号： B60R16/02 , B60R16/03 , B60R16/033
摘要： PURPOSE:To supply power safely and quickly with low cost, by fixing a connecting terminal to a cigar lighter socket, upon disablement of conventional battery then connecting with an additional battery or a primary cell while matching the poles. CONSTITUTION:A commercially available connecting terminal is inserted into a cigar lighter socket then connected with an additional battery or a primary cell while matching the poles thus to feed power safely and quickly to the car side. When employing the power stored in another car as an external power source, it is only required to connected the cigar lighter sockets of both cars while when a large capacity storage battery is employed as an external power source, even the engine may be started.

9. 发明专利

JPS60152687A METHOD FOR INHIBITING CORROSION BY FOAM FIRE EXTINGUISHER 失效
公开(公告)号：JPS60152687A
公开(公告)日：1985-08-10
申请号：JP827784
申请日：1984-01-20
申请人： SANAI SEKIYU KK
发明人： KOMATSU NAGAHIRO , SAITOU TAIICHI , NEZU MASAAKI , OKUDA TAKAAKI
IPC分类号： C23F11/08 , C23F11/10
摘要： PURPOSE:To inhibit the corrosion of a storage tank or the like by a foam fire extinguisher by adding a disoxidant to the extinguisher. CONSTITUTION:When a foam fire extinguisher having no intrinsic corrosive action but causing corrosion by chlorine or the like absorbed in the extinguisher in a manufacturing stage or from an additive or the like is stored for a long term, a disoxidant such as erysorbic acid, sodium erysorbate or L-ascorbic acid is added to the extinguisher by about 0.003-3.0wt%. The foam fire extinguisher is a proteinbase extinguisher, an extinguisher contg. a synthetic surfactant or an aqueous film forming extinguisher. By adding the disoxidant, the amount of dis- solved oxygen in the extinguisher is reduced, and the corrosion of a storage tank such as a stainless steel tank by the extinguisher is prevented during storage for a long period.

10. 发明专利

JPS60116493A CORRECTING LIQUID FOR DUPLICATED IMAGE 失效
公开(公告)号：JPS60116493A
公开(公告)日：1985-06-22
申请号：JP22638283
申请日：1983-11-30
申请人： RICOH KK , SANAI SEKIYU KK
发明人： KUZUWATA MASAYUKI , KOMATSU NAGAHIRO , KANAZAWA MINORU
IPC分类号： G03F7/00 , B41N3/00
摘要： PURPOSE:To enable a toner image to be rapidly removed without dessolving photosensitive layer coating at non-image parts, by a method wherein a liquid containing neopentyl glycol is used as a correcting liquid for a toner image on a master for printing. CONSTITUTION:An aqueous solution of neopentyl glycol (another name: pentaglycol) is used as a correcting liquid for an offset master. The concentration of neopentyl glycol is 40-90wt%. Ethyl alcohol, ethylene glycol or the like may be added to the correcting liquid in an amount of about 10wt% to enhance low- temperature properties of the liquid. The correcting liquid does not adversely affect the treatment with an etching liquid after correction, and is highly safe to the human body.

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