摘要:
The polyester resin of the present invention is produced by polymerizing a monomer mixture comprising a glycol component containing 5 to 60 mol % of a spiroglycol represented by Formula I: and 30 to 95 mol % of ethylene glycol, and a dicarboxylic acid component containing 80 to 100 mol % of terephthalic acid and/or an ester thereof. The polyester resin has (1): an intrinsic viscosity of 0.4 to 1.5 dL/g, (2) a melt viscosity of 700 to 5,000 Pa·s, (3) a molecular weight distribution of 2.5 to 12.0; and (4) a glass transition temperature of 90° C. or higher and a cooling crystallization exotherm peak of 5 J/g or lower. The polyester resin of the present invention is excellent in heat resistance, transparency, mechanical properties, moldability and fabrication qualities and useful for producing shaped articles such as films, sheets, hollow containers and foamed products.
摘要:
The polyamide resin composition comprises a copolyamide resin, a nucleating agent for crystallization, and optionally an inorganic filler. The copolyamide resin is produced by polycondensing a carboxylic acid component mainly comprising adipic acid with a diamine component containing trans-1,4-bis(aminomethyl)cyclohexane, cis- 1,4-bis(aminomethyl)cyclohexane, and optionally another diamine. The nucleating agent for crystallization is selected from an organic nucleating agent and an inorganic nucleating agent. The polyamide resin composition exhibits a good molding cycle and provides a shaped article excellent in the retention of rigidity at a high temperature condition, the durability under a high temperature condition, and the retention of mechanical properties after water-absorption. Therefore, the polyamide resin composition is useful as a metal replacement in various applications such as automobile parts, mechanical parts and electric or electronic parts.
摘要:
A positioning control apparatus has a moving body, a feed device having a guide mechanism for guiding the moving body in the direction of its feed axis and a drive mechanism for moving the moving body, a structural body supporting the feed device and a controller for controlling a moving position of the moving body with respect to a reference position on a machine tool by controlling the operation of the drive mechanism, and further has a calculating section calculating displacement of the feed device in the feed-axis direction with respect to the reference position caused by displacement of the structural body and a compensating section receiving the displacement data measured by the calculating section and adding modification data for eliminating the displacement to a control signal in the controller.
摘要:
A base station apparatus, when performing the transmission controls of pico base stations, can perform an appropriate transmission control for each pico base station, while suppressing the increase of the amount of feedback information from a macro terminal to a macro base station and also suppressing the increase of the amount of transmission control information from the macro base station to the pico base station. In this apparatus, a transmission control unit (102) updates, on the basis of the control information, the priority level of each of a plurality of different correspondences in which the respective ones of transmission control guidelines are associated with the respective ones of a plurality of control information history patterns, and controls the transmissions on the basis of the control guidelines determined from the control information histories and the correspondences each having a respective higher priority level.
摘要:
The inventions provides a method for immunologically determining a keratan sulfate level which method includes bringing an anti-keratan sulfate monoclonal antibody into contact with a biological sample, the anti-keratan sulfate monoclonal antibody exhibiting a relative reaction specificity between keratan sulfate-I and keratan sulfate-II represented by IC50KS-I/KS-II of 0.4 to 5, to thereby provide a signal; and detecting keratan sulfate contained in the biological sample from the signal. On the basis of the method, the invention also provides a joint disease detection method and a method for assessing the effect of a remedy for a joint disease and a candidate substance therefor. Through these methods, a very small amount of keratan sulfate contained in a sample, can be determined. Particularly, these methods can determine, at high-sensitivity and high-specificity, the total keratan sulfate including keratan sulfate-I, which have been difficult to determine through a conventional technique. The methods also enables detect a joint disease and assess the effect of a remedy for a joint disease or a candidate substance therefor.
摘要:
A fixing device fixing a toner image on a recording material includes a first blowing section that blows air against a leading edge of the recording material that has passed through a nip portion formed by a heated fixing member and a pressing member kept in pressure contact with the fixing member, and a second blowing section that blows air against the recording material that has passed through the nip portion, wherein an air speed of air blown out from a first blowing outlet is higher than that of air blown out from a second blowing outlet, wherein an air flow amount from the first blowing outlet is less than that from the second blowing outlet, and wherein the first and second blowing outlets are arranged at a same positional height next to one another along a rotational axis of the fixing roller.
摘要:
A video processing apparatus calculates displayed time of two input segments having a telop area in a video on the basis of a time displayed area, determines whether or not the two input segments are a series of scene segments on the basis of the two displayed times, and outputs the two input segments determined as the series of scene segments as an output segment.
摘要:
To provide a semiconductor storage device capable of performing a search of the next data while performing a search of certain data. A first comparator compares data output to a bit line from a memory cell with first search data by activating a word line. A second comparator compares data output to a bit line from the memory cell with second search data by activating a word line. Data output to a bit line by the activation of one word line is input to both the first comparator and second comparator.
摘要:
A fixing device includes: a heating section which heats a recording material; a pressing section which presses the recording material toward the heating section; a separation claw which separates the recording material from the heating section or the pressing section; a fixing unit moving section which reciprocates the heating section, the pressing section and the separation claw in a direction perpendicular to a conveyance direction of the recording material; and a separation claw moving section which reciprocates the separation claw in the direction perpendicular to the conveyance direction, wherein the separation claw moving section moves the separation claw toward a direction opposite to a moving direction toward which the heating section, the pressing section and the separation claw move in the direction perpendicular to the conveyance direction.
摘要:
A fixing device conveying a sheet carrying a toner image under heating and pressurization at a nip section and fixing the toner image on the sheet comprising; a fixing member provided with a heating member, a pressure member pressing on the fixing member and forming the nip section which sandwiches the sheet carrying the toner image; a blower duct equipped with an outlet opening toward a vicinity of a sheet outlet of the nip section; a blower member for blowing air in a vicinity of the sheet outlet through the blower duct; and a guide device provided with a guide member for guiding the sheet ejected from the nip section arranged on an upper side of a sheet conveyance path; and, further comprising a biasing member for biasing the sheet toward the guide member, in the vicinity of the nip section.