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101. 发明申请

WO1993016416A1 DEVELOPING AGENT FOR HEAT FIXING TYPE ELECTROPHOTOGRAPHY 审中-公开
标题翻译：用于热固定型电子显微镜的开发代理
公开(公告)号：WO1993016416A1
公开(公告)日：1993-08-19
申请号：PCT/JP1993000194
申请日：1993-02-17
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , FURUTA, Harumi , OHTA, Seiji , INAGAKI, Hajime , ONDA, Mituhiko , ABIRU, Toshinobu
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： G03G09/08
CPC分类号： G03G9/08782 , G03G9/08704
摘要： A developing agent for heat fixing type electrophotography, which contains polypropylene/α-olefin copolymer wax A with number-average molecular weight Mn of 7000-12000, a binder B and a coloring agent C. The present invention is capable of providing a developing agent for heat fixing type electrophotography, which is used as a main component of electrostatic toner, displays an excellent mold releasing capability during a heat fixing operation, has an improved deposit-developing effect on a heating roll and a photosensitive body, enables a copied image of an excellent fixability to be obtained free from an offsetting phenomenon and contamination of image, and can prevent a heating roll and a photosensitive body from being contaminated.

102. 发明申请

WO1992016977A1 SEPARATOR FOR CLOSED TYPE LEAD-ACID BATTERY 审中-公开
标题翻译：封闭型铅酸电池分离器
公开(公告)号：WO1992016977A1
公开(公告)日：1992-10-01
申请号：PCT/JP1992000306
申请日：1992-03-13
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , GS KASEI KOGYO K.K. , HORIMOTO, Koji , NAKAMURA, Motofumi , ESAKI, Motoyuki , TANAKA, Yoshitaka
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , GS KASEI KOGYO K.K.
IPC分类号： H01M02/16
CPC分类号： H01M2/1653 , H01M2300/0005
摘要： A separator for a closed type lead-acid battery comprises a porous mat manufactured by a method wherein polyolefine synthetic pulp as its main component is mixed with a binder of a melting point lower than that of the synthetic pulp, the mixture is made into paper, and the paper is heat-treated at a temperature lower than the melting point of the synthetic pulp and higher than the melting point of the binder. The separator is cheap as no glass fiber is used, excellent in water retention and acid resistance, and has a low density. Closed type lead-acid batteries using this separator are excellent in capacity of discharging at a high rate at a low temperature.
摘要翻译：封闭式铅酸电池用隔膜包括多孔垫，其以聚烯烃合成纸浆作为主要成分的方法与熔点比合成纸浆低的粘合剂混合，将该混合物制成纸，并且在比合成纸浆的熔点低的温度下对纸进行热处理，并高于粘合剂的熔点。隔膜的价格便宜，因为不使用玻璃纤维，保水性和耐酸性优异，密度低。使用该隔板的封闭型铅酸电池在低温下以高速率排出的能力优异。

103. 发明申请

WO1992009714A1 IRON-BASE SOFT MAGNETIC ALLOY 审中-公开
标题翻译：铁基软磁合金
公开(公告)号：WO1992009714A1
公开(公告)日：1992-06-11
申请号：PCT/JP1991001677
申请日：1991-11-29
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , WATANABE, Hiroshi , SAITO, Hitoshi
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C22C45/02
CPC分类号： H01F1/15308 , C22C45/02
摘要： A novel iron-base soft magnetic alloy having excellent soft magnetism, particularly a low coercive force and a high permeability in a high-frequence range, and low iron loss. This alloy is produced by adding a given amount of aluminum and preferably further given amounts of elements such as niobium to an Fe-Si-B alloy to give an amorphous alloy, forming the alloy into thin belt, powder, thin film, etc., and heat treating the resulting alloy, thus giving an alloy composed of at least 30 % of a crystalline portion and the balance of an amorphous portion.

104. 发明申请

WO1991016708A1 PRODUCTION METHOD OF MAGNETOOPTICAL RECORDING MEDIUM AND MAGNETOOPTICAL RECORDING MEDIUM 审中-公开
标题翻译：磁记录介质和磁记录介质的生产方法
公开(公告)号：WO1991016708A1
公开(公告)日：1991-10-31
申请号：PCT/JP1991000504
申请日：1991-04-17
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , MIYAMOTO, Kazuyuki
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： G11B11/10
CPC分类号： G11B7/2542 , G11B7/2545 , G11B7/2585 , G11B11/10584 , G11B11/10586 , G11B2007/24306 , G11B2007/2571 , G11B2007/25713
摘要： A substrate is provided with at least a magnetooptical recording layer and a protective layer to form a magnetooptical recording medium. The surface of the protective layer is coarsened in a peripheral direction. This recording medium gives good floating conditions to a magnetic head to write data.

105. 发明申请

WO1991016386A1 HOT-MELT ADHESIVE 审中-公开
标题翻译：热熔胶
公开(公告)号：WO1991016386A1
公开(公告)日：1991-10-31
申请号：PCT/JP1991000508
申请日：1991-04-17
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , KAWASAKI, Masaaki , MINAMI, Shuji , KITANI, Hiroaki , YOSHITAKE, Junichi
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C09J123/18
CPC分类号： C09J123/18 , C08L2666/02 , Y10T428/31692 , Y10T428/31797 , Y10T428/31902 , Y10T428/31938 , Y10T428/31993
摘要： A random copolymer of a C4 to C12 alpha -olefin with an aromatic vinyl monomer, wherein the alpha -olefin content is 50 to 98 mole % and the softening point is 40 to 150 DEG C, is useful as a hot-melt adhesive and excellent in adhesion, processability and environmental aging resistance such as thermal aging resistance. The copolymer can be used as a hot-melt adhesive or a heat sealant when combined with 70 to 10 wt% of a tackifier.

106. 发明申请

WO1991014302A1 DISCHARGE EXCITATION EXCIMER LASER DEVICE 审中-公开
标题翻译：放电激光激光器激光器件
公开(公告)号：WO1991014302A1
公开(公告)日：1991-09-19
申请号：PCT/JP1991000288
申请日：1991-03-04
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , WATANABE, Shuntaro , OEDA, Yasuo , OHMATA, Ken , UEHARA, Michito , TERADA, Mitsugu , SHIBATA, Hideaki , TERASHI, Yuichiro
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： H01S03/03
CPC分类号： H01S3/038
摘要： A discharge excitation excimer laser device comprising an auxiliary electrode and a pair of main discharge electrodes, which can be used, for example, for a light source for lithography, fine working of various materials (including boring and surface reforming of various materials), a laser annealing. The device is provided with a pair of main discharge electrodes (1, 2), a dielectric (3) and an auxiliary electrode (4). The dielectric has a plate-like part facing the main discharge electrodes and is formed in a tubular shape. The auxiliary electrode is contained in the tubular dielectric leaving a space and faces one of the main discharge electrodes with the plate-like part between. By this construction, the electron density of preliminary ionization is high and consequently the output power of a laser is high. The insulation performance is also improved. Therefore, the device can be suitably used for applications where high power is required.

107. 发明申请

WO1991004994A1 ACRYLATE COPOLYMER AND PRODUCTION AND USE OF THE SAME 审中-公开
标题翻译：丙烯酸共聚物及其生产和使用
公开(公告)号：WO1991004994A1
公开(公告)日：1991-04-18
申请号：PCT/JP1990001266
申请日：1990-10-02
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , NAKABAYASHI, Nobuo , ISHIHARA, Kazuhiko , YAMAMOTO, Takashi , KINOSHITA, Toru
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08F220/12
CPC分类号： C08F220/38 , A61K6/0029 , C08F212/14 , C08F220/12 , A61K6/0023 , C08L33/10 , C08L33/08 , C08L25/08 , C08L33/068 , C08L33/26
摘要： An acrylate copolymer consisting of repeating units derived from a (meth)acrylic ester compound and repeating units derived from a vinyl compound having an -SO3R group (wherein R represents hydrogen or lower alkyl) or an acceptable salt group thereof, wherein at least part of the ester groups of said (meth)acrylic ester compound are substituted by a group having repeating units derived from a (meth)acrylic ester. The invention also relates to a method of producing the copolymer and its use wherein the adhesiveness of the copolymer is utilized.

108. 发明申请

WO1990002783A1 METHOD OF AND APPARATUS FOR DECOMPOSING LOW QUALITY MATERIALS 审中-公开
标题翻译：用于分解低质量材料的方法和装置
公开(公告)号：WO1990002783A1
公开(公告)日：1990-03-22
申请号：PCT/JP1989000908
申请日：1989-09-04
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , YOSHIDA, Masahiko , KITAYAMA, Yutaka , IIDA, Tsukasa
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C10G09/00
CPC分类号： C10G9/20 , C10G9/00 , C10G9/14 , C10G55/04
摘要： A method of and an apparatus for decomposing a low quality material by withdrawing a low quality material, which contains a large quantity of heavy fractions, such as a high boiling point fraction and an evaporation residual fraction, from an intermediate portion of a preheater of a cracking furnace which is used to thermally decompose this material, removing heavy fractions from the low quality material by a gas-liquid separator until the heavy fraction content of the material reaches a required level, and then returning the resultant low quality material to the preheater to generate a thermal decomposition reaction. Such method and apparatus are adapted to thermally decompose a low quality material from which such heavy fractions as mentioned above are removed until the heavy fraction content of the low quality material reaches a predetermined level, so that a conduit in this apparatus is prevented from being clogged. Since these method and apparatus are capable of preventing the occurrence of a pressure loss in the conduit in the apparatus and an increase of the temperatures at the outlets of the preheater and a heat exchanger, a thermal decomposition operation can be carried out continuously for a long period of time. In addition to the above, a method of and an apparatus for decomposing a low quality material, including the step of introducing a required quantity of superheated dilution steam into the low quality material withdrawn from an intermediate portion of a preheater, are capable of controlling the quantity of heavy fractions to be removed, by varying the evaporation rate of the low quality material, so that even the low quality materials of different places of production can also be treated sufficiently under the same treatment conditions by the same treatment apparatus.

109. 发明申请

WO1989005289A1 NOVEL AMINES AND THEIR USE 审中-公开
标题翻译：新陈代谢及其使用
公开(公告)号：WO1989005289A1
公开(公告)日：1989-06-15
申请号：PCT/JP1988001240
申请日：1988-12-09
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , MITSUI PHARMACEUTICALS, INC. , TOMINO, Ikuo , ISHIGURO, Masaharu , KITAHARA, Takumi , YOKOYAMA, Keiichi , KIHARA, Noriaki , KAMIYA, Joji , YOSHIHARA, Kanji , ISHII, Masaaki , MIZUCHI, Akira , HORIKOMI, Kazutoshi , AWAYA, Akira , NAKANO, Takuo
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , MITSUI PHARMACEUTICALS, INC.
IPC分类号： C07C93/06
CPC分类号： C07D209/48 , C07C217/18 , C07C217/22 , C07C217/32 , C07C2602/08 , C07D209/08 , C07D211/14 , C07D215/04 , C07D217/02 , C07D217/24 , C07D235/06 , C07D265/36 , C07D307/78 , C07D307/79 , C07D307/80 , C07D307/83 , C07D307/86 , C07D307/91 , C07D311/04 , C07D311/14 , C07D311/16 , C07D311/18 , C07D311/20 , C07D311/22 , C07D311/24 , C07D311/58 , C07D317/46 , C07D317/48 , C07D327/04 , C07D401/12 , C07D405/12 , C07D407/12 , C07D471/10 , C07D487/04 , C07D491/10
摘要： Amines represented by general formula (1) and acid addition salts and quaternary ammonium salts thereof are disclosed. The amines represented by formula (1) or pharmaceutically acceptable acid addition salts and quaternary ammonium salts thereof are useful for treatment and prophylaxis of heart diseases of animals, particularly arrhythmia, myocardial infarction, angina pectoris, cardiac failure, etc.

110. 发明申请

WO1989003955A1 ELECTROFUSION JOINT 审中-公开
标题翻译：电磁接头
公开(公告)号：WO1989003955A1
公开(公告)日：1989-05-05
申请号：PCT/JP1988001077
申请日：1988-10-21
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , HANDA, Takayuki , UDA, Naotake
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： F16L47/02
CPC分类号： F16L47/03 , B29C65/342 , B29C65/3468 , B29C65/3476 , B29C66/1122 , B29C66/5221 , B29C66/5229 , B29C66/91651 , B29C66/94
摘要： This invention relates to an electrofusion joint, in which the electric power is supplied to a heating wire, which is buried in a resin, to melt the resin and thereby connect pipes together, and more particularly to an electrofusion joint, in which a member to be connected to a sensor-carrying connector is molded unitarily with the joint with a code member, which is to be detected by the sensor, molded unitarily with the member to be connected. A code displayed on the code member is read by the sensor and judged by a control unit as the quantity of power supplied to the heating wire through the connector and the member to be connected, or as the time during which the electric current is thus supplied to the heating wire, whereby an electric power of a predetermined magnitude is supplied thereto.

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