摘要:
A frame-attached window panel wherein a frame member comprises a base portion attached firmly to a peripheral portion of a window panel and a primary molding molded integrally with the base portion, and the primary molding is made of a material different from the material for the base portion. The generation of noises can be suppressed by the presence of the frame member which can be formed at low cost.
摘要:
One hundred volt AC power is conducted from a plug to a heater of a water tank through 100V lines. The 100V lines are provided with an electricity supply controlling element. Direct current 5V is conducted from the 100V lines to a microcomputer 15 through a power-supply circuit formed with a transformer, a rectifier circuit and the like. The electricity supply controlling element receives a control signal through the signal line to keep the water temperature in the water tank at a predetermined temperature. The signal line is provided with a tipover switch and a float switch on the way thereof, thereby securely stopping the operation of the electricity supply controlling element when the water tank is tilted or turned over. The tipover switch is one with a smaller capacity, thereby reducing its cost.
摘要:
The present invention relates to a crystalline polymorph of 2-[4-[2-[[(1S,2R)-2-hydroxy-2-(4-hydroxy-phenyl)-1-methylethyl]amino]ethyl]phenoxy]acetic acid having strong diffraction peaks (diffraction angle: 2&thgr;±0.1°) at 10.8, 19.1, 19.3, 19.8, 20.6 and 27.0° in powder X-ray diffraction pattern, which has potent &bgr;2- and &bgr;3-adrenoceptor stimulating effects and is useful as an agent for relieving pain and promoting the removal of calculi in urolithiasis, and the like. For example, the crystalline polymorph can be prepared by hydrolyzing ethyl 2-[4-[2-[[(1S,2R)-2-hydroxy-2-(4-hydroxyphenyl)-1-methylethyl]-amino]ethyl]phenoxy]acetate phosphate by sodium hydroxide, adding an aqueous phosphoric acid solution at 40° C. and over, adding a mixed solvent of water and methanol or methanol to the resulting compound, and stirring the suspension at 40° C. to reflux temperature for 30 minutes to several hours.
摘要:
The present invention provides novel phenylaminoalkyl-carboxylic acid derivatives represented by the general formula: (wherein R1 represents a hydroxy group, a lower alkoxy group, an aralkoxy group, an amino group, an alicyclic amino group or a mono or di(lower alkyl)amino group which may have a hydroxy group or a lower alkoxy group as a substituent; R2 represents a hydrogen atom or a lower alkyl group; R3 represents a hydrogen atom or a halogen atom; R4 and R5 are the same or different and each represents a hydrogen atom, a halogen atom or a lower alkyl group; A represents a lower alkylene group; the carbon atom marked with (R) represents a carbon atom in (R) configuration; and the carbon atom marked with (S) represents a carbon atom in (S) configuration) and pharmaceutically acceptable salts thereof, which have excellent &bgr;3-adrenoceptor stimulating effects and are useful as agents for the prevention or treatment of obesity, hyperglycemia, the diseases caused by intestinal hypermotility, pollakiuria, urinary incontinence, depression, or the diseases caused by biliary calculi or hypermotility of biliary tract.
摘要:
The present invention relates to 3,4-disubstituted phenylethanolaminotetralincarboxylic acid derivatives represented by the general formula: ##STR1## [wherein Q represents a vinylene group or a group represented by the general formula:-A-(CH.sub.2).sub.m --(wherein A represents an oxygen atom or a methylene group; and m is an integer of from 1 to 6); R represents a hydrogen atom or a lower alkyl group; n is an integer of 1 or 2; the carbon atom marked with * represents a carbon atom in R configuration, S configuration or a mixture thereof; and the carbon atom marked with (S) represents a carbon atom in S configuration] and pharmaceutically acceptable salts thereof, which have a selective .beta..sub.2 -adrenergic receptor stimulating effect with relieved burdens on the heart such as tachycardia and are useful as an agent for the prevention of threatened abortion and premature labor, a bronchodilator and an agent for pain remission and promoting stone removal in urolithiasis.
摘要:
A camera for use with a compact film cartridge having a battery arranged in the front end portion of a grip portion, and a cartridge chamber in which a compact film cartridge is stored is arranged at the boundary between the grip portion and a camera body. A motor is arranged between the battery and the cartridge chamber. A main capacitor for causing an electronic flash to emit light is horizontally arranged above the cartridge chambers and motor. In the camera arranged as described above, although the camera body and a lens barrel are smaller than those of a conventional camera in order to achieve miniaturization commensurate with miniaturization of the film, the grip portion has a size and height which are equal to those of the grip portion of the conventional camera. Accordingly, in the camera, of the present invention a release operation can be easily performed, and a shape having good holding properties can be obtained.
摘要:
A bump of an electrically conductive metal protrudes from an electrode pad of a junction FPC. The bump includes a lead portion that penetrates a conductor pattern and a base layer of the junction FPC and projects on the back side of the base layer. A spare solder layer is formed on the surface of the bump. In soldering the electrode pad of the junction FPC to a connecting pad of a main FPC, the bump and the connecting pad are opposed to each other, and a heat source is pressed against the lead portion of the bump from the side of the base layer of the junction FPC. Heat is transmitted to the spare solder layer through the lead portion and the bump, whereupon the spare solder layer is melted for soldering.
摘要:
The present invention relates, in general, to a method of diagnosing tumorigenic mammalian cells or the propensity of a mammalian cell to become tumorigenetic. Additionally, the present invention relates to a cloned cDNA or genomic DNA for reducing the propensity of a cell to become tumorigenic or suppressing tumorigenic phenotype of a cell; a method of reducing the propensity of a cell to become tumorigenic or suppressing the tumorigenic phenotype of a cell; a method of treating a patient suffering from or predisposed to subsequent cancer development; and a method of diagnosing tumorigenic tissue of a human or tissue predisposed to become tumorigenic.
摘要:
In order to shorten initialization time, a flash type non-volatile semiconductor memory of the invention comprises a line decoder (2) for selecting all of word lines (WL1 to WLm), a word line voltage generator (3) for generating various voltage, a column decoder (4) for selecting or not selecting all of digit lines (DL1 to DLn). Erase pulse impression process is performed by supplying a positive first word line voltage to all the word lines (WL1 to WLm) selected, and an erase voltage (Vs) to a source line, leaving all the digit line floating. All of memory-cell-transistors (MC11 to MCmn) are erased by infusing hot carriers in their floating gates by way of avalanche breakdown caused between their sources and substrates. Depression discrimination is performed with a sense amplifier (8) by selecting all digit lines (DL1 to DLn) and supplying all word lines (WL1 to WLm) with a second word line voltage.
摘要:
An automatic film feed camera includes a fork which engages a film cartridge spool to drive film out of the cartridge. When a camera cover closes a film cartridge chamber, the motor driving the fork is energized. If a detector fails to detect proper loading of a cartridge within a given time limit, the motor is turned off. When proper film loading is detected, pulses generated by a rotation detector are counted, representing the quantity of film sent toward the take-up spool. When this count reaches a predetermined quantity, driving of the fork is stopped, and driving of a take-up spool is started. If the detection device for detecting rotation of the fork fails to generate pulses indicating rotation of the fork within a given time limit after initiation of driving the take-up spool, driving of the take-up spool is stopped and the film is rewound into the cartridge by driving the fork in a reverse direction in accordance with the count represented by the sent quantity of film.