Abstract: A compound is prepared based on Formula 1: wherein, R1 represents an alkyl group with a carbon number of 4 to 8, and R2 represents a hydrogen atom, alkylcarbonyl group with a carbon number of 2 to 6 or alkoxycarbonyl group with a carbon number of 2 to 6. A curative drug for neurodegenerative diseases can be prepared principally from the compound or a hydroquinone derivative consisting of a cyclodextrin inclusion compound thereof. The curative drug for neurodegenerative diseases has a safe and beneficial effect of inhibiting nerve cell disorder due to oxidative stress, thereby to stop progression of symptoms.

Abstract: A pharmaceutical composition containing one or more antifungal agents selected from an arylamidine derivative represented by the general formula: (wherein R1 represents an amidino group that may be substituted with a hydroxyl group that may be protected with an acyl group, an amidino group that may be substituted with an alkoxy group that may be substituted, or an amidino group that may be substituted with an aralkyloxy group that may be substituted; R2 and R3 identically or differently represent a hydrogen atom or a halogen atom) or a salt thereof, an azole antifungal agent, a polyene antifungal agent, a candin antifungal agent and a fluoropyrimidine antifungal agent has a strong antifungal activity and is useful for the treatment of fungal infection. A method for using them in combination is useful as an excellent therapeutic method for fungal infection.

Abstract: An image forming apparatus includes: an image carrier an outer face on which a plurality of color images are formed; a plurality of roll portions; a belt member including an inner side, an outer side, and a predetermined non-image forming area. The inner side is stretched around the plurality of roll portions. The outer side includes a surface contact area for being in surface contact with a part of the outer face of the image carrier such that the plurality of color images formed on the image carrier are transferred to the surface contact area; the belt member is driven by a rotation of the image carrier and includes a predetermined non-image forming area; and the belt member is operated in a slippage prevention mode in which the belt member is moved and stopped at a slippage preventing position where the predetermined non-image forming area faces the surface contact area.

Abstract: An apparatus for transporting sheets into a fixed image reading position has a drive roller and a pad. The pad has a lower layer made of a flexible material and an upper layer provided on the lower layer and made of rigid material in the form of film with a kinetic friction coefficient of 0.2 or less. The is biased to the drive roller so that the upper layer contacts a peripheral surface of the drive roller to form a nipping region between the drive roller and the pad by a compressive deformation of the flexible lower layer of the pad.

Abstract: It is an object to provide an L-ascorbic acid derivative which can keep the L-ascorbic acid stable to heat and light and thus has a long shelf life, which is high in permeability into the skin, which can be quickly hydrolyzed by phosphatase, an enzyme that is ubiquitous in vivo, and which exhibits physiological activities that are inherent to L-ascorbic acid and beneficial to health, a method for producing such an L-ascorbic acid derivative, and a skin-whitening cosmetic material. There is provided an ascorbic acid derivative comprising an L-ascorbic acid-2-phosphate ester or a salt thereof wherein the phosphate ester has a branched alkyl group, the L-ascorbic acid-2-phosphate ester being of formula [13].

Abstract: An information processing apparatus includes a main controller which issues a control command and a sub-controller which operates in accordance with the control command. The sub-controller includes a detection unit which detects an abnormality of the information processing apparatus, and a display processing unit which displays information on a display unit in accordance with the control command from the main controller when the detection unit detects no abnormality and displays the information on the display unit without the control command when the detection unit detects an abnormality.

Abstract: The present invention relates to a propylene random copolymer which satisfies the following requirements [1] to [4], and to various useful molded products obtained by molding the propylene random copolymer: [1] the concentration (Pa, % by mole) of a skeletal constituent derived from propylene (a), and the concentration (Px, % by mole) of a skeletal constituent derived from at least one olefin selected from ethylene (b) and ?-olefins having 4 to 20 carbon atoms (c), each of which is contained in the propylene random copolymer, satisfy the following relational expressions (Eq-1) to (Eq-3): 85?Pa<100??(Eq-1) 0<Px?15??(Eq-2) Pa+Px=100;??(Eq-3) [2] the concentration (Pa, % by mole) of the skeletal constituent derived from propylene (a) contained in the propylene random copolymer, and the melting point (Tm) measured with a differential scanning calorimeter satisfy the following relational expression (Eq-4): 135?4×(100?Pa)<Tm<165?4×(100?Pa);??(Eq-4) [3] the total amount of 2,1-bonded and 1,3-bon

Abstract: A liquid crystal display device is disclosed. The liquid crystal display includes a liquid crystal layer disposed between substrates opposing each other. A pixel of the liquid crystal display is alignment-divided into a plurality of sub-pixels. A dielectric member is provided on a connection portion where the sub-pixels are electrically connected.

Abstract: Disclosed herein is a liquid crystal display device including a plurality of pixels each having a reflecting section and a transmitting section, the pixels each including a plurality of sub-pixels resulting from alignment division, the liquid crystal display device including: an element layer formed on a substrate; an insulating film formed on the substrate so as to cover the element layer; a pixel electrode formed on the insulating film so as to be connected to the element layer; a gap adjusting layer formed on the insulating film on the element layer including a region of connection between the element layer and the pixel electrode; and a dielectric formed on a connecting part for making an electric connection between the sub-pixels.

Abstract: According to an aspect of the invention, there is provided an optical pick-up for an optical disc drive, which is provided with an objective lens configured to converge a laser beam emitted from a laser source on a recording surface of an optical disc, spherical aberration caused by the objective lens being compensated at a predetermined setting temperature of the objective lens, a heating unit configured to be driven to heat the objective lens, a spherical aberration detection unit which detects amount of spherical aberration caused by the objective lens, and a driving unit that drives the heating unit in accordance with the amount of the spherical aberration detected by the spherical aberration detection unit, the driving unit driving the heating unit when the spherical aberration detected by the spherical aberration detection unit is positive, the driving unit stopping driving the heating unit when the spherical aberration is zero or negative.

Abstract: In order to provide a high-image-quality display apparatus which can perform proper correction with respect to an abrupt luminance change at the time of lighting of a discharge lamp and a white balance change, a projection type display apparatus which projects irradiating light from a light source unit to a screen through a light valve includes a measurement unit which measures at least one of a voltage value and a current value supplied to the light source unit, and a control unit which controls the light valve based on a measurement result obtained by the measurement unit.

Abstract: A propylene polymer which is constituted of 10 to 40 wt % room-temperature n-decane soluble part (Dsol) and 60 to 90 wt % room-temperature n-decane insoluble part (Dinsol), comprises skeletons derived from propylene (MP) and at least one kind of olefin (MX) selected from ethylene and C4 or more ?-olefins, and satisfies all of the following requirements [1] to [5]. The polymer is characterized by having a high melting point and a high molecular weight and is suitable for use in producing various moldings therefrom. [1] the molecular weight distribution (Mw/Mn) of both Dsol and Dinsol as determined by GPC is 4.0 or less; [2] the melting point (Tm) of Dinsol is 156° C. or more; [3] the sum of the 2,1-bond content and the 1,3-bond content in Dinsol is 0.05 mol % or less; [4] the intrinsic viscosity [?] (dl/g) of Dsol satisfies the relationship 2.2<[?]?6.0; and [5] the concentration of skeletons derived from the olefin (MX) in Dinsol is 3.0 wt % or less.

Abstract: An optical disk drive for recording information on a recording surface of an optical disk and reading information recorded in the optical disk is provided. The optical disk drive includes a spindle to rotate the optical disk and a carriage movable in parallel with a tracking direction of the optical disk. The carriage includes a laser light source to emit laser light, a collimator lens to convert divergent light into parallel light and is arranged with an optical center thereof being in a farther and offset position with respect to an optical axis of the laser light, a reflecting mirror to receive and deflect the laser light transmitted through the collimator lens in a direction perpendicular to the recording surface of the optical disk, and an objective lens to converge the laser light deflected by the reflecting mirror on a position corresponding to the recording surface of the optical disk.

Abstract: It is an object to provide an L-ascorbic acid derivative which can keep the L-ascorbic acid stable to heat and light and thus has a long shelf life, which is high in permeability into the skin, which can be quickly hydrolyzed by phosphatase, an enzyme that is ubiquitous in vivo, and which exhibits physiological activities that are inherent to L-ascorbic acid and beneficial to health, a method for producing such an L-ascorbic acid derivative, and a skin-whitening cosmetic material. There is provided an ascorbic acid derivative comprising an L-ascorbic acid-2-phosphate ester or a salt thereof wherein the phosphate ester has a branched alkyl group, the L-ascorbic acid-2-phosphate ester being of formula [13].

Abstract: A light beam splitting element that splits a beam incident on a beam receiving surface into a plurality of beams. The beam receiving surface has at least one predetermined area that directs a portion of the incident beam to proceed in a predetermined direction, the portion of the beam incident on the one predetermined area being insusceptible to spherical aberration. Further, the beam receiving surface has at least another predetermined area that directs another portion of the incident beam to proceed in another predetermined direction, the another portion of the beam incident on the another predetermined area being susceptible to spherical aberration.

Abstract: An image reading apparatus which reads a document image optically at a reading position while feeding the document over a reading glass. A document guide sheet for forming a step so as to prevent an imaged surface of a fed document from coming into contact with the reading glass is provided at an upstream side of the reading position with respect to a document feeding direction. The reading glass is capable of reciprocating in the document feeding direction by a specified distance x2. If the document guide sheet is located such that a downstream edge of the document guide sheet is at a distance x1 from the reading position, the distances x1 and x2 are in relationship of x1<x2.

Abstract: There is provided a heating/cooling system capable of reducing power consumption. The heating/cooling system has a receiving room capable of using hot air and cold air in a switching manner, and comprises a refrigerant circuit which comprises a compressor, a gas cooler, a radiator, an expansion valve, an evaporator, and the like, in which carbon dioxide is sealed as a refrigerant, and whose high pressure side becomes supercritical pressure. The inside of the receiving room is heated by the radiator and cooled by the evaporator.

Abstract: An image forming apparatus includes: an image carrier an outer face on which a plurality of color images are formed; a plurality of roll portions; a belt member including an inner side, an outer side, and a predetermined non-image forming area. The inner side is stretched around the plurality of roll portions. The outer side includes a surface contact area for being in surface contact with a part of the outer face of the image carrier such that the plurality of color images formed on the image carrier are transferred to the surface contact area; the belt member is driven by a rotation of the image carrier and includes a predetermined non-image forming area; and the belt member is operated in a slippage prevention mode in which the belt member is moved and stopped at a slippage preventing position where the predetermined non-image forming area faces the surface contact area.

Abstract: The present invention provides a method of manufacturing a heat exchanger tube in which a tube for a heat exchanger formed by brazing is manufactured using a sheet material, wherein a filler metal melted during brazing can be prevented from entering an opening formed in an opposing portion or a parallel portion formed when bending a sheet material into a tube shape or an opening facing toward the outside of the tube. The opposing portion, the parallel portion, or the opening facing toward the outside of the tube is sealed. As the sealing means, friction welding is preferable.

Abstract: Process exhaust gas is sampled, and the components of the process exhaust gas are analyzed by a Fourier-transform infrared spectroscope (FT-IR) (26). The analysis result is compared with a reference analysis result obtained from an analysis of process exhaust gas generated in an operation performed under reference process conditions. If the amount of a gas component changes to an amount that is outside a predetermined range set around a reference value obtained from the reference analysis result, a signal indicating a process error is outputted. Instead of the output of the signal indicating a process error, the process conditions can be automatically adjusted.