摘要:
An image display apparatus is disclosed which is capable of obtaining a projected image having high contrast. The image display apparatus includes a luminous flux dividing system dividing light from a light source into a plurality of luminous fluxes and a condensing optical system leading the luminous fluxes emerged from the luminous flux dividing system to a reflective liquid crystal display element. The condensing optical system includes a condenser lens, a field lens making light from the condenser lens substantially telecentric, a polarization beam splitter, and a ¼ phase plate disposed between the polarization beam splitter and the liquid crystal display element. In addition, the phase difference φ that the ¼ phase plate gives to the ray made incident into the ¼ phase plate at an angle θ satisfies: π/2×0.8
摘要:
A sheet feeding device capable of again feeding, when failed to feed a sheet, the sheet by retry control is disclosed. The sheet feeding device includes a sheet tray loaded with a stack of sheets and a feed roller for sequentially feeding the sheets from the sheet tray one by one. A leading edge sensor is positioned downstream of the feed roller in the direction of sheet feed for sensing the leading edge of the sheet fed from the sheet tray. A registration roller pair is positioned downstream of the leading edge sensor in the direction of sheet feed for conveying the sheet toward an image transfer station at a preselected timing. When the retry control is to be executed, control means varies the content of control in accordance with information output from the leading edge sensor.
摘要:
Prepared is a transcribing plate comprising a glass substrate and a chromium film formed on a surface of the glass substrate. The transcribing plate is disposed on a surface of an object (for example, a glass substrate of a plasma display panel) such that the chromium film faces the surface of the object. The transcribing plate is pressed toward the object, if necessary. A predetermined identification code pattern is drawn on the transcribing plate by a YAG laser beam. The laser beam reaches, through the glass plate, the chromium film to heat it. Chromium vapors generated by the heating are deposited on the surface of the object. This means that the identification code pattern is transcribed on the object surface.
摘要:
A scouring agent composition for a fabric which exhibits high penetrating and scouring powers even under highly alkaline conditions and can produce a scoured fabric excellent in rewettability and which can dissolve in a 11quid medium for current high-speed and automatic desiring, scouring, bleaching and mercerization systems to give a clear cleaning fluid which causes little foaming, comprising (A) an adduct of a secondary or branched alcohol having 8 to 16 carbon atoms with an alkylene oxide, (B) a salt of a secondary alkanesulfonic acid having 13 to 17 carbon atoms and/or a salt of carboxymethylate of an adduct of a branched alcohol having 12 to 18 carbon atoms with an alkylene oxide and (C) a fatty acid having 6 to 18 carbon atoms or a salt thereof.
摘要:
A method and apparatus for assembling exterior parts of a motorcar wherein assembling accuracy errors of a motor car body are determined by measuring positions of a plurality of reference points of said motorcar body. Correction data is calculated relating to respective assembling positions of plural kinds of the exterior parts which form an external shape of the motorcar, the calculation being performed on the basis of measured data obtained in the previous step, while maintaining a correlative relationship among said parts, to eliminate correlative misalignment among said parts due to the assembling accuracy errors of said motorcar body. Each of said parts is then assembled by respective assembling robots to respective assembling position which has been corrected in accordance with the calculated correction data.
摘要:
A stabilizer for mixture fuels of finely divided coal and fuel oil comprises as an active ingredient a non-ionic surface active agent consisting of a block copolymer represented by the following general formula (I):R.sup.1 O--(C.sub.2 H.sub.4 O).sub.l --(C.sub.3 H.sub.6 O).sub.m --(C.sub.2 H.sub.4 O).sub.n --R.sup.2 (I)wherein R.sup.1 and R.sup.2 stand for a hydrogen atom or an alkly group having 1 to 6 carbon atoms, the mole number (l+n) of added ethylene oxide is in the range of from 30 to 300, the mole number (m) of added propylene oxide is in the range of from 15 to 80, and the content of ethylene oxide in the whole molecule is 40 to 85% by weight.
摘要:
A hot stamped high strength part which is excellent in post painting anticorrosion property, which hot stamped high strength part has an alloy plating layer including an Al—Fe intermetallic compound phase on the surface of the steel sheet. The alloy plating layer is comprised from phases of a plurality of intermetallic compounds, a mean linear intercept length of crystal grains of a phase containing Al: 40 to 65 mass % among the phases of the plurality of intermetallic compounds is 3 to 20 μm, an average value of thickness of the Al—Fe alloy plating layer is 10 to 50 μm, and a ratio of the average value of thickness to the standard deviation of thickness of the Al—Fe alloy plating layer satisfies the following relationship: 0
摘要:
A particulate composition, wherein a hydrophilic substance is polydispersed in a matrix of a fat composition having a solid fat content at 25 C of 58% or more and a solid fat content at 37 C of 90% or less; and a coating fat composition containing 45% by weight or more of a triglyceride comprising at least both a saturated fatty acid having 6 to 12 carbon atoms and a saturated fatty acid having 14 or more carbon atoms as constituent fatty acids, wherein the proportion of the saturated fatty acid having 14 or more carbon atoms in the constituent fatty acids of the whole fat exceeds 50% by weight.
摘要:
A biometric authentication device includes an accommodation unit and a detection unit in which the accommodation unit accommodates a card-type recording medium providing alternative information alternative to feature information such that the card-type recording medium is faced to the detection unit, with a biologic object absent, and the detection unit detects the alternative information from the card-type recording medium, thereby collating the feature information extracted from an image of the biologic object with the feature information recorded in a memory in the case of placing the finger into the accommodation unit, and collating the alternative information from the card-type recording medium with the alternative information recorded in the memory in the case of placing the card-type recording medium into the accommodation unit.
摘要:
The problem to be solved of the present invention is to provide a method which can efficiently and economically produce a flavoring agent and can give the original flavor of a raw material to a food and drink. The objective of the present invention is also to provide a flavoring agent. The method for producing a flavoring agent according to the present invention is characterized in comprising the steps of mixing a flavor material with a solvent and extracting a flavor component contained in the fragrant material under pressure; wherein a solubility parameter of the solvent is not less than 8.0 and not more than 25.0.