摘要:
An operation unit executes a process for calling to a main memory first data representative of a result of equipment QC applied to a production unit. A process for reading out to the main memory an amount of change in failure in accordance with particle numbers calculated for individual defect sizes from second inspection data representative of a result of equipment QC is applied to the production unit. Electrical test data of a product processed by the production unit during a period inclusive of the time that the second inspection is carried outis also read to the main memory. A process is also executed for using the amount of change in failure in accordance with the calculated particle numbers and the particle numbers for individual sizes determined from the first inspection data to determine an impact on the product by particles generated in the production equipment when the first inspection data is detected.
摘要:
A crystal of (1S,2S,3R,4S,5R,8R,9S,10R,13S)-4-acetoxy-2-benzoyloxy-9,10-[(1S)-2-(dimethylamino)ethylidenedioxy]-5,20-epoxy-1-hydroxytax-11-en-13-yl (2R,3S)-3-(tert-butoxycarbonylamino)-3-(3-fluoro-2-pyridyl)-2-hydroxypropionate, which has characteristic peaks at diffraction angles (2θ) of 6.2°, 10.3°, 10.7°, 11.4°, and 12.0° in a powder X-ray diffraction pattern, and a method for preparing the aforementioned crystal, which comprises the step of performing crystallization by using an organic solvent selected from the group consisting of a ketone type solvent, a nitrile type solvent, and a mixture thereof, or a mixture of said organic solvent and water.
摘要:
This compressor includes housing members that form a body; a drive shaft linked to a drive power source via an electromagnetic clutch; movable members moving in cooperation with the drive shaft and carrying out the compression of a fluid; a detected body moving in cooperation with the drive shaft; a drain bolt screwed into a drain bolt hole provided in a housing member in proximity to the detected body; and a detecting device detecting the rotation state of the drive shaft by the detected body. The drain bolt is provided with a permanent magnet, the detecting device is structured by a magnetic sensor that includes a magnetic impedance element, and the magnetic sensor is provided at the head portion of the drain bolt. Thereby, it is possible to provide a rotation detecting mechanism by using an existing drain bolt, without requiring the machining of a hole in the compressor body.
摘要:
The present invention provides a polytetrafluoroethylene molded article, particularly a PTFE molded article for high-frequency insulation, which is excellent in various electric properties and mechanical properties in a high frequency range of 3 to 30 GHz. The present invention also provides PTFE fine powder, which is excellent in extrusion moldability and capable of providing the molded article, and a process for preparing the same. More specifically, the present invention relates to a polytetrafluoroethylene fine powder having a standard specific gravity of 2.180 to 2.225, which is obtained by contacting polytetrafluoroethylene fine powder having a standard specific gravity of 2.180 to 2.225 with a fluorine radical source, wherein tanδ at 12 GHz of a film comprising the powder, which is obtained by cooling at 5 to 50° C./second after baking, is at most 2.0×10−4.
摘要:
A compound represented by the general formula (1): Q1-Q2-T0-N(R1)-Q3-N(R2)-T1-Q4 (1) wherein R1 and R2 are hydrogen atoms or the like; Q1 is a saturated or unsaturated, 5- or 6-membered cyclic hydrocarbon group which may be substituted, or the like; Q2 is a single bond or the like; Q3 is a group in which Q5 is an alkylene group having 1 to 8 carbon atoms, or the like; and T0 and T1 are carbonyl groups or the like; a salt thereof, a solvate thereof, or an N-oxide thereof. The compound is useful as an agent for preventing and/or treating cerebral infarction, cerebral embolism, myocardial infarction, angina pectoris, pulmonary infarction, pulmonary embolism, Buerger's disease, deep venous thrombosis, disseminated intravascular coagulation syndrome, thrombus formation after valve or joint replacement, thrombus formation and reocclusion after angioplasty, systemic inflammatory response syndrome (SIRS), multiple organ dysfunction syndrome (MODS), thrombus formation during extracorporeal circulation, or blood clotting upon blood drawing.
摘要:
The present invention relates to a permselective separation membrane that can be used in blood purifying treatment. More particularly, the present invention relates to a polysulfone-based permselective separation membrane which has well-balanced separation properties, highly stable safety and performance, and also can be smoothly assembled into a module, and a method for producing the same.
摘要:
For the purpose of reducing a false report and shortening inspection time, an area to be inspected is locally inspected under optimum inspection conditions. In order to avoid the number of detected defects from increasing explosively, and thereby to facilitate control of a critical defect, general-purpose layout data, which is used for producing a mask of a semiconductor wafer, is accumulated in a design information server 2. With reference to the layout data, an area to be inspected, which is inspected by a pattern inspecting apparatus 1, is divided into partial inspection areas including a cell portion and a non-cell portion. Inspection parameters are set for each of the partial inspection areas. In addition, the defect reviewing apparatus 8 obtains an inspection result of the pattern inspecting apparatus 1. When obtaining a defect image, the defect reviewing apparatus 8 identifies a position, where the defect occurred, from among a cell portion, a non-cell portion, a pattern dense portion, and the like according to layout data. Moreover, the defect reviewing apparatus 8 sets inspection parameters, such as pickup magnification of this defect, in response to a result of the identification to set a control criterion of criticality.
摘要:
Disclosed is a test data analyzing method and system for use in estimation of a defect cause of a product, such as, an integrated circuit, a liquid crystal display, an optical transceiver, a thin film magnetic head, etc., which is fabricated through plural processes. The estimation of a defect cause is achieved by selecting a wafer number to be analyzed, reading test data, reading fabrication line data, counting frequency of machine codes by wafers, grouping test data by machine codes or frequencies, comparing test data distributions between groups by machine codes, and comparing results between machine codes.
摘要:
In order to inhibit titanium oxide from settling down over a long period of time and secure a leveling property of a coating fluid including an ink composition, provided is a coating fluid for a fluid applicator, comprising at least titanium oxide, a resin and an organic solvent, wherein an additive comprising an N-acylamino acid derivative whose fundamental frame is at least one selected from N-acylamino acid amides and N-acylamino acid esters is added in an amount of 0.6 to 4.5% by weight based on the total amount of the ink composition, and a content of the resin described above is 1.5 to 11 parts by weight based on a content of 1 part by weight of the additive described above.
摘要:
The present invention provides a TFE resin molding material which has electric characteristics, particularly low dielectric dissipation factor, in a microwave area, can also lower extrusion pressure as the material is of low molecular weight and can provide a molded article excellent in surface smoothness. The material is especially useful as a coating material for a coaxial cable for equipment in which microwave is used, including satellite transmitting equipment and a cell phone base station. A tetrafluoroethylene resin molding material excellent in high frequency electric characteristics, which provides a molded article having a dielectric constant of at most 2.2 and a dielectric dissipation factor of at most 1.60×10−4 under 12 GHz, and a standard specific gravity of at least 2.192 and less than 2.3 is provided. As the tetrafluoroethylene resin, a tetrafluoroethylene homopolymer or a copolymer of 99.9 to 99.9999% by mole of tetrafluoroethylene and 0.0001 to 0.1% by mole of a specific fluoromonomer is used.