摘要:
The base improves manufacturing efficiency and yield and has an advantage in cost. The base includes a panel having a through-hole, a motor holder, having a cylindrical shape that protrudes from a first face of the panel in a thickness direction of the panel, integrally formed on the panel corresponding to the through-hole, the motor holder holds a motor fitted to an inner circumferential surface of the motor holder through adhesives, and the motor holder is provided with at least one depression pressure-formed on the inner circumferential surface thereof, thereby eliminating cutting processing, facilitating accuracy control, suppressing nonconformity such as corrosion because no base material is exposed, requiring no measures against burs and the like, improving production capacity and yield, and resulting in cost advantages, too.
摘要:
Continuous sequin strip having a multiplicity of continuously-connected sequins is let out from a reel and then placed on the upper surface of a supporting plate. Sequin feeder apparatus feeds the sequin strip at a predetermined pitch corresponding to a size of a sequin of the continuous sequin strip through advancing and retracting movement of a feed lever interlocked to sewing operation of a needle bar of a sewing machine. The feed lever includes two engaging portions for engaging a predetermined sequin of the strip to feed the strip. With the two engaging portions engaging at least two points of the sequin, the sequin can be fed out reliably irrespective of the position of the sewing hole formed in the sequin. Thus, even sequins, each having the sewing hole eccentrically offset in a direction perpendicular to a sequin-strip feeding direction, can be fed out at the predetermined pitch with an increased reliability.
摘要:
A nonaqueous electrolyte solution in which an electrolyte salt is dissolved in an organic solvent includes, includes at least one or more compounds selected from the silicon compounds represented by general formula (1), (2), or (3) below: (In the formulae, each of R1, R2, and R3 independently represents a C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, or C6-8 aryl group; R4 represents a C1-8 alkylene, C2-8 alkenylene, C2-8 alkynylene, or C6-8 arylene group; and n represents 1 or 2. When n is 1, X represents a fluorine atom, trifluoromethyl group, C1-8 alkoxy group, C2-8 alkenyloxy group, C6-8 aryloxy group, or C2-8 acyloxy group, C1-8 sulfonyloxy group, isocyanato group, isothiocyanato group, or cyano group. When n is 2, X represents a C1-8 alkylene group, C1-8 alkylenedioxy group, C2-8 alkenylene group, C2-8 alkenylenedioxy group, C2-8 alkynylene group, C2-8 alkynylenedioxy group, C6-8 arylene group, C6-8 arylenedioxy group, C2-8 diacyloxy group, oxygen atom, or direct bond.)
摘要:
An apparatus of the invention comprises an operation inputting element for designating one of a plurality of functions; a function executing element for executing the function designated by the operating inputting element; a measuring element for measuring the time during which each of the functions has been executed by the function executing element; and a chargeable amount computing element for computing a chargeable amount based on the execution time measured by the measuring element regarding each of the functions.
摘要:
A battery separator of the invention is obtained by press forming a meltblown nonwoven fabric comprising 4-methyl-1-pentene polymer or a 4-methyl-1-pentene/α-olefin copolymer, the battery separator having an average fiber diameter of 0.8 to 5 μm, a basis weight of 9 to 30 g/m2, a porosity of 30 to 60%, and a load at 5% elongation in the MD direction (longitudinal direction) of not less than 1.2 (kg/5 cm width). A lithium ion secondary battery of the invention includes the battery separator.
摘要翻译:通过压制成型包含4-甲基-1-戊烯聚合物或4-甲基-1-戊烯/α-烯烃共聚物的熔喷无纺布,得到本发明的电池用隔膜,电池用隔膜的平均纤维直径为0.8〜 5μm,基重为9〜30g / m 2,孔隙率为30〜60%,MD方向(长度方向)的伸长率为5%时的负荷为1.2以上 (kg / 5cm宽)。 本发明的锂离子二次电池包括电池隔膜。
摘要:
When an antenna which is favorable in receiving state is selected from among a plurality of antennas by an antenna selector, white noise is caused in a video signal by AGC characteristics of an AGC circuit in a tuner, and displayed on a display screen. A switching control unit exercises luminance altering control for a luminance altering unit on the basis of an output level difference or the like of the AGC circuit, lowers luminance of a white noise generating region only during a white noise generating interval, and thereby makes the white noise inconspicuous.
摘要:
The size of an image displayed on a tube surface is varied while maintaining the aspect ratio thereof at a constant. First, if there is information of an arbitrary horizontal-size variable parameter and a vertical-size variable parameter because of parameters supplied previously by adjustments, the horizontal/vertical size of a raster formed at that time can be obtained, and the aspect ratio thereof can be obtained on the basis of the horizontal/vertical size of the raster. Then, during a zoom mode, the vertical-size variable parameter corresponding to the updated horizontal-size variable parameter is computed so that the detected aspect ratio becomes constant, and the raster size is changed in accordance with these values.
摘要:
A thread cutting device is provided in a sewing machine that is operable to form stitches on a fabric using an upper thread and a lower thread. The thread cutting device may include a fixed knife and a movable knife cooperating with each other to cut either one or both of the upper and lower threads. The movable knife may be operable to cut the upper thread at a first timing and to cut the lower thread at a second timing that is different from the first timing.
摘要:
In a chain stitch sewing machine which performs a required chain stitch sewing with respect to a cloth to be processed, by cooperation of a needle reciprocable up and down and a looper arranged under a needle plate, the chain stitch sewing machine comprises: (1) a large diameter drive gear rotatably provided in a base, (2) a looper support supported by the base so that it can slide in a lateral direction, (3) two or more loopers arranged on the looper support at intervals of a predetermined pitch along the lateral direction and freely rotatable on their own axes, (4) small diameter driven gears respectively provided in the two or more loopers and each engageable with the drive gear, and (5) a lock mechanism for non-rotatably locking the two or more loopers at a required timing. When all loopers are non-rotatably locked by the lock mechanism, the driven gears provided in the loopers will form a rack, and if the drive gear (serving as a pinion) is rotated and engaged by the driven gears forming the rack, the driven gears as a whole will be slid in a lateral direction. With this rack and pinion mechanism, a desired looper is selected. In addition, if the locking of the selected looper, positioned in a facing relationship with the drive gear by the looper selecting operation, is released and the drive gear is rotated, the rotation of the selected looper will be controlled.
摘要:
In order to improve the charge-discharge energy density of a lithium secondary cell with a nonaqueous electrolyte having such a construction that a metallic compound capable of occluding or releasing lithium is used as an electrode active material, lithium or a lithium alloy is used as a negative electrode material and a solution of a lithium salt is used as an electrolyte, the microstructure of the metallic compound is rendered acicular. Further, a lithium-containing metallic compound grown into such a columnar form that has the angle .THETA. to the normal of the surface of the substrate of 0.degree..ltoreq..THETA.