摘要:
There is provided a secondary cell having a positive electrode and a negative electrode which is made of solid active materials and an electrolyte layer which has been intervened between the positive electrode and the negative electrode. At least one of solid active materials for constituting the positive electrode and the negative electrode is composed of a mixed oxygen ion and electron conductor capable of inserting and eliminating oxygen ion or absorbing and releasing oxygen.
摘要:
A water-based ink composition for a ballpoint pen containing at least colored resin particles which have an average particle diameter of 2 to 20 μm and which are non-thermoplastic in a proportion of 5 to 30% by weight based on the total amount of the ink composition and non-colored particles having a glass transition point of lower than 0° C. The average particle diameter of the non-colored particles is controlled preferably to 0.01 to 10 μm. The composition preferably includes at least one selected from ethylene oxide or propylene oxide adducts of glycerin and ethylene oxide or propylene oxide adducts of diglycerin in a proportion of 1 to 30% by weight based on the total amount of the ink composition.
摘要:
An ink follower for a ballpoint pen using a water-based ink in which a value of the test for oil separation (60° C., 24 hours) according to JIS K 2220-5.7-1993 is 0.5 to 12% and which has a viscoelasticity predominant in an elastic response or a value of tan δ of 0.1 to 1.5 at a temperature of 25° C. and in the full frequency range of an angular frequency of 0.1 to 630 rad/sec, and it contains as a base oil, a non-water-soluble organic solvent having a viscosity of 5 Pas·sec or less at a temperature of 25° C. and a shearing speed of 1 to 400 sec−1. Polybutene, mineral oil and silicone oil can be used as the base oil.
摘要翻译:一种使用水性油墨的圆珠笔用墨汁随动体,其中根据JIS K 2220-5.7-1993的油分离试验值(60℃,24小时)为0.5〜12%,其具有 在25℃的温度和角频率为0.1〜630弧度/秒的全频率范围内,以弹性响应为主的粘弹性或tanδ为0.1〜1.5的值,并且含有基油, 在25℃的温度和1〜400秒-1的剪切速度下粘度为5Pa·sec以下的非水溶性有机溶剂。 聚丁烯,矿物油和硅油可用作基础油。
摘要:
A magnetic recording medium comprising a substrate and a magnetic layer coated on the substrate which comprises a magnetic powder and a binder resin, wherein said binder resin comprises a modified polymer selected from the group consisting of a polymer having a backbone chain comprising a vinyl chloride/vinyl acetate/vinyl alcohol terpolymer and a polymer having a backbone chain comprising polyurethane to both of which a phosphoric acid group of the formula: ##STR1## wherein A is a hydrogen atom, an alkali metal atom or a hydrocarbon group, and n is 0 or 1 is bonded, the magnetic layer having improved surface smoothness, improved durability and excellent electromagnetic conversion characteristics particularly in the short wavelength range.
摘要:
A water-based ink composition for a ballpoint pen containing at least colored resin particles which have an average particle diameter of 2 to 20 μm and which are non-thermoplastic in a proportion of 5 to 30% by weight based on the total amount of the ink composition and non-colored particles having a glass transition point of 60° C. or higher. The average particle diameter of the non-colored particles is preferably to 0.01 to 10 μm. The ink composition preferably includes at least one selected from ethylene oxide or propylene oxide adducts of glycerin and ethylene oxide or propylene oxide adducts of diglycerin in a proportion of 1 to 30% by weight based on the total amount of the ink composition.
摘要:
Provided is an ink composition comprising at least a colorant and water, wherein the ink composition further contains 0.5 to 15% by weight of reduced dextrin or reduced maltodextrin based on the total weight of the ink composition. It is a water based ink composition for a ball point pen which is excellent in dryout resistance and is safe and which does not cause a fluctuation in a viscosity and a pH with the passage of time.
摘要:
The present invention provides an infrared fluorescent substance comprising a component represented by general formula AQO.sub.3 :X (A is at least one element selected from the group consisting of Ca, Sr and Ba, Q is Ti or Zr, and X is at least one element selected from the group consisting of Nd and Yb), and optionally comprising component Y (Al, Ga or In) and/or component Z (Sc, Y, Gd, Bi, Lu or La). Said fluorescent substance is free from the faults of phosphate type fluorescent substances, namely high price and deep blue color, and is low in price, light in blue color, and high in durability.
摘要:
A magnetic recording medium comprising a substrate, a magnetic layer formed on one surface of the substrate and a back coating layer formed on the other or back surface of the substrate, wherein the back coating layer contains at least one polyfluoropolyether having a polar group at least one molecular end and optionally at least one fluorine-containing solid lubricant, which has a small coefficient of friction and improved jitter characteristics, durability and corrosion resistance.
摘要:
A network game system is provided which can inhibit a user from disconnecting the power supply or communication connection of the user's game device during a competition for the user's own reasons. A condition storage (70c) stores a plurality of game status conditions related to a game status. A condition judging unit (76) judges whether or not the game status satisfies each of the plurality of game status conditions. A partway-end judging unit (74) judges whether or not the competition has ended partway through the competition. A predetermined process executing unit (78) executes, in a case where the competition has ended partway through the competition, a predetermined process based on a judgment result of whether or not a game status at the time when the competition has ended partway through the competition satisfies each of the plurality of game status conditions.
摘要:
A CD-ROM that records programs for setting up a general-purpose computer as an IP telephone terminal by using a CPU, a memory, an input, a network card, a sound card, and a CD-ROM drive except an HD drive, the program including parts for: making the computer start to deploy the programs in the CD-ROM over the memory by a CD-ROM boot method without booting from an HD; making the computer obtain user identification data respectively and correspondingly inputted by the users through the input; making the computer send the user identification data to a management server via a network based on a location data recorded onto the CD-ROM; making the computer receive an IP telephone terminal setup data sent from the management server via the network; and making the computer function as an IP telephone terminal by setting up the computer as such.