Abstract: An ultrasonic sensor is provided with an ultrasonic element that converts between an electrical signal and an ultrasonic vibration and an element accommodating case having a bottomed cylindrical shape and accommodating the ultrasonic element inside thereof. The element accommodating case includes a side plate portion formed in a cylindrical shape that surrounds a directional center axis, and a bottom plate portion that closes one end side of the side plate portion in an axial direction which is parallel to the directional center axis. The ultrasonic element is attached to the bottom plate portion. The bottom plate portion includes at least one protrusion. The protrusions vibrate together with the bottom plate portion when the bottom plate portion vibrates as an ultrasonic vibration.

Abstract: Provided is an optical lens formed by integrally molding a lens part that is an optically effective portion and has a light incidence/emission surface, and a lens edge part that is an optically ineffective portion and has a surface thereof except the light incidence/emission surface. The lens edge part includes a non-transparent region in part or all thereof, the lens part and the lens edge part include a thermoplastic resin, and the non-transparent region in the lens edge part contains a total of 0.1-5 mass % of one or more of a black dye and a black pigment.

Abstract: A polycarbonate resin having a high refractive index, a low Abbe number and a high moisture and heat resistance is provided. In an embodiment, a polycarbonate resin including a structural unit represented by general formula (1) below is provided.

Abstract: Provided is an API adapter test system capable of easily determining the health of an API adapter. An API adapter test system 1 includes: an API adapter test assistance device 20 that assists a health determination test of a predetermined API adapter; a developer terminal 10; and a wholesale API simulation device 30.

Abstract: The engine controlling apparatus includes a selector, a setter, and a controller. The selector selects one of a plurality of injection modes according to the operating condition of an engine, where injection rates of a plurality of injectors or the number of injections performed in one stroke of the engine differs among the injection modes. The setter sets a mode correction amount that reflects an output characteristic of a first sensor corresponding to the injection mode. The controller performs feedback control using both a detection signal from the first sensor and the mode correction amount.

Abstract: The engine controlling apparatus includes a selector and a changer. The selector selects one of a plurality of injection modes according to the operating condition of an engine, where injection rates of a plurality of injectors differ among the injection modes. The changer changes a map specifying a reference value of a detection signal detected by a first sensor according to the injection mode.

Abstract: The engine controlling apparatus includes a selector and a changer. The selector selects one of a plurality of injection modes according to the operating condition of an engine, where injection rates of a plurality of injectors differ among the injection modes. The changer changes a map specifying a reference value of a detection signal detected by a first sensor according to the injection mode.

Abstract: The engine controlling apparatus includes a selector, a setter, and a controller. The selector selects one of a plurality of injection modes according to the operating condition of an engine, where injection rates of a plurality of injectors or the number of injections performed in one stroke of the engine differs among the injection modes. The setter sets a mode correction amount that reflects an output characteristic of a first sensor corresponding to the injection mode. The controller performs feedback control using both a detection signal from the first sensor and the mode correction amount.

Abstract: The engine controlling apparatus includes a selector and a changer. The selector selects one of a plurality of injection modes according to the operating condition of an engine, where the number of injections performed in one stroke of the engine is different among a plurality of injection modes. The changer changes a map specifying a reference value of a detection signal according to the injection mode.

Abstract: Disclosed is a gaming machine. The gaming machine comprises a main control circuit for determining a combination corresponding to a numerical range including a random number value sampled by a random number lottery, based on a probability sortition table, as an internal winning combination. The probability sortition table includes the information of a first numerical range corresponding to RB, the information of a second numerical range included in the first numerical range and corresponding to Small Win of White 7, and the information of a third numerical range including a part of the numerical range constituting the first numerical range and corresponding to Small Win of Cherry.

Abstract: A foaming resin composition consisting essentially of (A) an organic compound having a carbon-carbon double bond, (B) a compound having an SiH group, and (C) a compound having an OH group is foamed and cured at room temperature or under heat at relatively low temperatures, to obtain hard, semi-hard or soft plastic foam having good weather resistance and good compatibility with coating compositions and adhesives.

Abstract: A method for inhibiting decomposition and/or degradation of an implantation polymeric material in the living body, which comprises allowing dipyridamole and/or a salt or a derivative thereof as an active component to exist in the vicinity of an implantation polymeric material implanted in the living body; an inhibitor effective for inhibiting biological decomposition and/or degradation of a polymeric material implanted in the living body, which comprises dipyridamole and/or a salt or a derivative thereof as an active component; and an implantation polymeric material which contains dipyridamole and/or a salt or a derivative thereof as an active component.

Abstract: A weather strip for a sashless door for automotive vehicles comprises an extrusiion molded member retained by a roof rail and pillars of the vehicular body, having a pair of seal lip portions, the first lip thereof including a sub-concavity on its inner surface to maximize sealing performance, through which the extrusion molded member mates with the edge and the inner perimeter surface of the window in a water tight fashion, and end members provided on the outer side panel of the vehicular body at the lower ends of the extrusion molded member. An opening is provided on the end member for allowing water between the extrusion molded member and the door glass to flow along the extrusion molded member toward the end member, and into a fluid passage connected to the opening for exhausting the water outside of the vehicular cabin.