摘要:
A novel 1,2-dithiol-3-thione derivative which has an immunomodulating property, which is expressed by the formula (I): ##STR1## wherein R denotes hydrogen, halogen, lower alkoxy group, lower alkyl group, amino group, lower alkyl-substituted amino group or lower alkoxycarbonyl group.
摘要:
A video reproducing device capable of synthesizing a first image being a stereo image and a second image and outputting a synthesized, including: an acquiring unit operable to acquire a first image and a second image to be synthesized in one frame; and a synthesizing unit operable to generate the synthesized image by synchronously synthesizing the first image and the second image acquired by the acquiring unit, and output the synthesized image, wherein, if the acquiring unit fails to acquire the second image to be synthesized in the one frame when the synthesizing unit generates the synthesized image, the synthesizing unit synthesizes a second image which is to be synthesized with a first image of a frame other than the one frame with the first image to be synthesized in the one frame.
摘要:
The present invention relates to a composition comprising from about 0.1% to about 10% of a hydrophobic structuring agent; from about 0.1% to about 10% of a hydrophilic surfactant; from about 0.01% to about 5% of a non-crosslinked water-soluble polymer; and water, wherein the composition has a viscosity above about 15,000 cps, and has a highest G′ below about 15,000 dyne/cm2 and a highest tan δ above about 0.4 in the angular frequency range of from about 0.1 rad/sec to about 1 rad/sec. The present invention also relates to a cosmetic product comprising a) a composition comprising from about 0.1% to about 10% of a hydrophobic structuring agent, from about 0.1% to about 10% of a hydrophilic surfactant; from about 0.01% to about 5% of a non-crosslinked water soluble polymer and water, and b) a container which contains the composition, wherein the composition has a viscosity above 15,000 cps, and recovers its surface flatness to have a Sa below 80 within about 24 hours when its surface is distorted to have a Sa above about 150.
摘要:
A write-once DVD 1 has a lead-in area 4 provided inside a data area 5 where digital information on a document, image sound or the like is recorded, which includes prepits 9 holding copy managing key information for preventing unauthorized copy from a source disk to the DVD 1. The DVD has also a test area 3 provided inside the lead-in area 4, which is used for adjusting the power characteristics of the DVD 1. In the DVD 1, information recorded in the source disk can be. physically prevented from being copied into the DVD 1 without good cause on the basis of the copy managing key information recorded in the prepits 9.
摘要:
Hydantoin derivatives and salts thereof, intermediates therefor, process for the preparation thereof, and medicines containing the derivative, wherein said derivatives have the formula ##STR1## wherein one of V and W is hydrogen and the other is a halogenomethyl group, 1H-tetrazol-5-yl radical, --COOR group,in which R is hydrogen atom, an alkyl group, --(CH.sub.2 CH.sub.2 O)nCH.sub.3 group (n is an integer of 1 to 113) or substituted phenyl, ##STR2## in which R.sub.1 and R.sub.2 are same or different independently, each is hydrogen atom, an alkyl group, substituted phenyl or --(CH.sub.2 CH.sub.2 O)nCH.sub.3 group (n has the meaning as referred to) or R.sub.1 may form a heterocyclic ring together with R.sub.2 and nitogen or oxygen atom,--CH.sub.2 OH.sub.3 group or ##STR3## group, in which R.sub.3 and R.sub.4 are same or different independently and each is hydrogen atom or an alkyl group,X is oxygen or sulfur atom, and Y and Z are same or different independently and each is hydrogen atom, a halogen atom, alkyl group, alkoxy group, alkylmercapto group, nitro radical or --NHR.sub.5 group, in which R.sub.5 is hydrogen atom or an acyl group.The derivatives and salts thereof are useful for the treatment of complications of diabetes.
摘要:
Hydantoin derivatives and salts thereof, intermediates therefor, process for the preparation thereof, and medicines containing the derivative, wherein said derivatives have the formula ##STR1## wherein one of V and W is hydrogen and the other is a halogenomethyl group, 1H-tetrazol-5-yl radical, --COOR group, in which R is hydrogen atom, an alkyl group, --(CH.sub.2 CH.sub.2 O)nCH.sub.3 group (n is an integer of 1 to 113) or substituted phenyl, ##STR2## in which R.sub.1 and R.sub.2 are same or different independently, each is hydrogen atom, an alkyl group, substituted phenyl or --(CH.sub.2 CH.sub.2 O)nCH.sub.3 group (n has the meaning as referred to) or R.sub.1 may form a heterocyclic ring together with R.sub.2 and nitogen or oxygen atom, ##STR3## in which R.sub.3 and R.sub.4 are same or different independently and each is hydrogen atom or an alkyl group,X is oxygen or sulfur atom, and Y and Z are same or different independently and each is hydrogen atom, a halogen atom, alkyl group, alkoxy group, alkylmercapto group, nitro radical or --NHR.sub.5 group, in which R.sub.5 is hydrogen atom or an acyl group.The derivatives and salts thereof are useful for the treatment of complications of diabetes.
摘要:
The present invention relates to a composition comprising from about 0.1% to about 10% of a hydrophobic structuring agent; from about 0.1% to about 10% of a hydrophilic surfactant; from about 0.05% to about 8% of a non-crosslinked water-soluble polymer; and water, wherein the composition has a viscosity above about 15,000 cps, and has a highest G′ below about 15,000 dyne/cm2 and a highest tan δ above about 0.4 in the angular frequency range of from about 0.1 rad/sec to about 1 rad/sec. The present invention also relates to a cosmetic product comprising a) a composition comprising from about 0.1% to about 10% of a hydrophobic structuring agent, from about 0.1% to about 10% of a hydrophilic surfactant; from about 0.01% to about 5% of a non-crosslinked water soluble polymer and water, and b) a container which contains the composition, wherein the composition has a viscosity above 15,000 cps, and recovers its surface flatness to have a Sa below 80 within about 24 hours when its surface is distorted to have a Sa above about 150.
摘要:
In an optical head, a light emitting element emits an optical beam, and the beam is condensed by a condensing element onto an information recording medium. A first plate beam-splitting element has a splitting ratio of P polarization to S polarization, and it splits at least a part of the beam reflected by the information recording medium along a direction different from that of a direction returning to the light emitting element. A second plate beam-splitting element is provided in parallel to the first plate beam-splitting element, and it splits the beam split by the first plate beam-splitting element into at least two beams having polarization planes perpendicular to each other. The two beams are detected by a pair of photosensors. Because the first and second beam-splitting elements are set in parallel to each other, an optical path from the light emitting element to the information recording medium is separated from that of a reflected beam from the medium with a very small angle, and the optical elements can be located at adjacent positions to each other. Thus, the optical head can be made compact to a large extent. Further, the optical head can be sealed for high reliability.
摘要:
Aminoketone derivative compounds containing a heterocyclic ring bonded to an aminoketone moiety and useful as effective ingredients of centrally acting muscle relaxants and pollakiurea curing agents.(+)3-phenyl-5-[2-(1-pyrrolidinylmethyl)butyryl]isoxazole, which has a more remarkable central muscle relaxant action as compared with its racemic modification, can be effectively separated from the racemic modification using optically active 10-camphorsulfonic acid as the agent for the optical resolution.
摘要:
An apparatus is described for reading/writing an optical recording carrier, which have information pits aligned in a track. In order to get a focus error signal, the apparatus has two pairs of photo sensor elements, two phase detection circuits for the two pairs of photo sensor elements, and an adder circuit for adding outputs of the two phase detection circuits. The elements are placed symmetrically about an optical axis in a far field area of the pits.