44results about How to "Ease concentration" patented technology

A semiconductor apparatus includes a semiconductor substrate of a first conductivity type, a base region of a second conductivity type formed on a principal surface of the semiconductor substrate, a trench formed in a periphery of the base region, and an endless source region of the first conductivity type formed on a surface of the base region along the trench. In this semiconductor apparatus, the principal planes on side surfaces of the trench are composed of planes [100] and [110]. The interior angle of intersection of adjacent side surfaces of the trench is 135°. A minimum distance between the base region and the plane [110] facing each other through the source region is shorter than a minimum distance between the base region and the plane [100] facing each other through the source region.

There is provided a cartridge for a medication dispensing apparatus having a roll-rotating drum, the cartridge including a cartridge case having an open outlet formed on a bottom thereof so as to dispense medication; a drum installed inside of the cartridge case so as to selectively open and / or close the outlet; and a cartridge base having the cartridge case installed thereto, wherein projections projected downward and grooves recessed upward are formed on a bottom of the drum, alternatively, and a concave-convex part having protruding portion protruding upward are formed on a bottom surface of the cartridge case at intervals.

An exhaust manifold A includes, in its collecting part structure, a plurality of branch pipes 2 to 5 that are connected with a flange head 1, a collecting part 6 that collects and contains exhaust-gas downstream side end portions 2a to 5a of the branch pipes 2 to 5, a partition plate 10 that is arranged in a state where its exhaust-gas downstream side end portion 10a projects in the interior of the collecting part 6, and a sensor attachment boss part 9 that is fixed by weld line X on a part of an outer circumferential portion of the collecting part 6 in a state where it faxes an insertion hole 6f formed in the collecting part 6. Insertion holes 6g and 6h are formed in a reduced diameter portion 6e of the collecting part 6 of the exhaust manifold A, and the partition plate 10 is fixed by a weld line X5 with a portion of the outer circumferential portion of the collecting part 6 in a state where portions 10c and 10d of both end portion of the partition plate 10 are inserted in and positioned to the insertion holes 6g and 6h.

The invention provides a convex ultrasonic probe which can sufficiently damp ultrasonic waves heading for the back side from the piezoelectric elements of a plurality of channels in a backing member having a convex curved surface, has a good heat dissipation property and can lessen the concentration of generated heat. The convex ultrasonic probe is characterised by that it has the backing member including a plurality of channels arranged at required intervals and having the piezoelectric elements and sound matching layers formed on the piezoelectric elements, a supporting body having a convex curved surface and heat conductivity of 70 W / m*K or higher, a sheetlike sound absorbing layer whose entire thickness is uniform, which is stuck to the convex curved surface of the supporting body, on which the piezoelectric elements of the channels are mounted, and has grooves formed in the positions corresponding to the spaces of the channels and has a uniform thickness, and sonic lenses formed on the sound matching layers of the channels. When the thickness of the sound absorbing layer is t1 and the thickness of the piezoelectric elements is t2, the probe satisfies the relation of t1 / t2=6 to 20.

An electronic apparatus which includes a wiring substrate which includes wiring conductors, and a plurality of semiconductor bare chips that are formed on the wiring substrate. The semiconductor bare chips include a processor for processing data and a circuit having a checking function for detecting faults of the processor.

A hood inner panel (20) to which a striker bracket (21) is attached is made of aluminum and is provided with an outer peripheral rib (30) and an inner rib (40). Slits (24) are formed in the inner rib (40) on the front side. The striker bracket (21) is branched on the rear side in a Y shape that opens toward the rear of the vehicle when viewed from below. The vehicle rear end parts (21c, 21d) of the striker bracket are connected to the inner rib (40) on respective sides of a single slit (24). The front end part (21e) of the striker bracket (21) is connected to the outer peripheral rib (30).

The present invention provides a non-aqueous electrolyte secondary battery that can suppress a drop in a flash point of an electrolyte solution even if the non-aqueous electrolyte secondary battery is used for a long time. The non-aqueous electrolyte secondary battery includes: an electrode body having a structure in which a positive electrode including a positive-electrode active material and a negative electrode including a negative-electrode active material are stacked with a separator interposed therebetween; a non-aqueous electrolyte solution containing a flame retardant; and an outer casing accommodating the electrode body and the non-aqueous electrolyte solution. The non-aqueous electrolyte solution in the electrode body has a flame retardant concentration lower than a flame retardant concentration in the non-aqueous electrolyte solution between the electrode body and the outer casing.

Provided is a piezoelectric power generator that has high power generation efficiency and minimal likelihood of damaging piezoelectric bodies. The piezoelectric power generator 21 is provided with a plurality of power generation elements 22, each of which having: a support body 3A provided with a plate-shaped flat-surface part that has a main surface 3Aa and another main surface 3Ab, and a projecting part 3Ad that protrudes from the central part of the other main surface 3Ab; and a piezoelectric body 4A provided on the main surface 3Aa. The piezoelectric body 4A is disposed so as to overlap the projecting part when the support body 3A is viewed in plan view along the direction perpendicular to the main surface 3Aa. The plurality of power generation elements 22 overlap in the direction perpendicular to the main surfaces 3Aa. The support body 3A of at least one of a pair of adjacent power generation elements 22 is provided with a plurality of support parts 3Ac (legs) that protrude from a peripheral edge part further outward from the central part of the flat surface part. The plurality of power generation elements overlap, interposed by the legs 3Ac, so that the main surface 3Aa and the another main surface 3Ab of the mutual support bodies 3A face each other in the pair of adjacent power generating elements 22.

The present invention provides a joint configuration. This joint structure can increase the rigidity against the bending load acting on the T-shaped joint. The joining structure has a second member (20) joined to the side of the first member (10) in the shape of a letter T, and the first upper surface (11a) and the flange (25) are joined through the joining portion (30). Long ribs (15a) are provided on the back side of the first upper surface (11a). The full length of the long rib (15a) is set to a length more than twice the distance from the contact portion between the first member (10) and the second member (20) to the joint portion (30a), and the long rib (15a ), among the angles formed by the direction in which ) extends and the longitudinal direction of the second member (20), the angle formed on the opposite side to the second member (20) is an acute angle.

The object is to provide a semiconductor device capable of reducing self-inductance. The semiconductor device has: a resin case (1), which accommodates a semiconductor element; a parallel plate (3), which is connected to the semiconductor element and arranged in the resin case (1), and is parallel to each other through an insulating material (10). and two electrodes (6, 7), which are respectively drawn out from the upper ends of the parallel plates (3), and arranged in the resin case (1) at predetermined intervals. ) on the upper surface. The upper ends of the parallel plates (3) between the two electrode lead-out parts (4a, 5a) from which the two electrodes (6, 7) lead out are respectively bent outward in directions away from each other.

The invention provides a band ring sewing machine, and the machine achieves the Z-shaped sewing of one end part of band ring and reduces the stitch number. The machine is provided with a sewing needle up / down movement mechanism; a band ring clamping board; a band ring pressing pin; a carrying table; a cloth pressing pin; a first moving mechanism which enables the band ring pressing pin and the carrying table to move; a second moving mechanism which enables cloth to move; a clamping board moving mechanism which enables the band ring clamping board to move; a control device; an insertion part; and an insertion part movement mechanism. The control device carries out the following control: folding stitch forming control: forming a folding stitch at one end part of the band ring clamped by the band ring clamping board; insertion part configuration control: configuring an insertion part in a gap between the cloth and the band ring between the folding stitch and a clamping position referred by the band ring clamping board; folding control: enabling the insertion part to move towards the folding stitch, and forming a state of band ring folding through the insertion part; folding sewing control: forming a stitch which enables the band ring to be sewed towards the stitch, so as to maintain the folding state of the band ring.