Abstract: An optical engine for 3D detection and a 3D detection device. The optical engine includes a light source, a lighting optical system, a DMD light modulator, a projection imaging system and a projection plane which are sequentially arranged along a light path. Light emitted by the light source is collimated, diverted or converged to be uniformly irradiated onto the DMD light modulator, and a beam modulated by the DMD light modulator is projected by the projection imaging system onto the projection plane. The optical engine is small in size and can realize tilted scanning.

Abstract: The present invention relates generally to an additional function-expandable fire detector, and more specifically to an additional function-expandable fire detector that enables an additional function of providing a fire alarm in an early stage to be added through the combination of a semiconductor fire detector with a stand-alone module and also enables only an obsolete fire detector to be replaced in a one-to-one correspondence without the replacement of an overall existing fire detection system. The additional function-expandable fire detector includes: a body; a contactless output circuit unit that is installed in the body, that directly detects a fire, and that outputs an optical signal to the outside; and a stand-alone module that is coupled to the body, that detects the optical signal of the contactless output circuit unit, and that provides notification of the fire.

Abstract: A polybutylene terephthalate resin composition containing a polybutylene terephthalate resin, a silicone-based compound having a kinematic viscosity at 25° C. of 1,000 to 10,000 cSt in an amount of 0.5 to 1.8% by mass of the total mass of the polybutylene terephthalate resin composition, and an olefin-based elastomer in an amount of 5 to 20% by mass of the total mass of the polybutylene terephthalate resin composition.

Abstract: A polybutylene terephthalate resin composition containing a polybutylene terephthalate resin, 10 to 20% by mass of glass fiber relative to a total mass of the composition, an ethylene/ethyl acrylate copolymer, and an epoxy compound having an epoxy equivalent weight of 600 to 1,500 g/equivalent, and having a comparative tracking index (CTI) of 600 V or higher, measured in accordance with the third edition of IEC 60112.

Abstract: A rotating fairlead device is provided, comprising a base frame having a bearing support member, a slew bearing mounted to the bearing support member; and an exit sheave assembly mounted to the slew bearing, combined to form a single head fairlead. The single head fairlead may further include a plurality of guide rollers mounted to the base frame adjacent to the slew bearing. A dual head fairlead is also provided, wherein both entry and exit sheave assemblies are mounted on their respective slew bearings on opposite sides of the base frame. Optionally, a load sending device is disposed within the base frame between the opposing slew bearings to detect the load on a cable residing within the dual head fairlead.

Abstract: A polybutylene terephthalate resin composition containing a polybutylene terephthalate resin, 10 to 20% by mass of glass fiber relative to a total mass of the composition, an ethylene/ethyl acrylate copolymer, and an epoxy compound having an epoxy equivalent weight of 600 to 1,500 g/equivalent, and having a comparative tracking index (CTI) of 600 V or higher, measured in accordance with the third edition of IEC 60112.

Abstract: A resin composition including an aromatic polyester resin and having high levels of hydrolysis resistance and moldability is provided. The resin composition includes an aromatic polyester resin having a terminal carboxyl group content of not more than 30 eq/ton (component A), a cyclic carbodiimide compound having at least two carbodiimide rings, each having only one carbodiimide group (component B), and a polyvalent hydroxyl group-containing compound having a hydroxyl value of not less than 200 (component C).

Abstract: A plant (1) for the treatment of a multiphasic fluid and method for line-characterization of the fluid wherein the plant (1) comprises a circuit (4) within which the fluid is intended to circulate and being characterized in that it comprises a characterization tool (3) comprising at least an analysis settler (6) adapted to separate the phases to obtain so-called separated phases and a means (9) for combining the separated phases. The plant (1) is designed so that a fraction of the fluid circulating within the circuit (4) circulates within the tool (3) to pass through the analysis settler (6) so that the phases of the fluid are separated then discharged into the circuit (4). The combining means (9) is designed so as to combine the separated phases.

Abstract: A rotating fairlead device is provided, comprising a base frame having a bearing support member, a slew bearing mounted to the bearing support member; and an exit sheave assembly mounted to the slew bearing, combined to form a single head fairlead. The single head fairlead may further include a plurality of guide rollers mounted to the base frame adjacent to the slew bearing. A dual head fairlead is also provided, wherein both entry and exit sheave assemblies are mounted on their respective slew bearings on opposite sides of the base frame. Optionally, a load sending device is disposed within the base frame between the opposing slew bearings to detect the load on a cable residing within the dual head fairlead.

Abstract: The present invention provides a polybutylene terephthalate resin composition which does not induce swelling and bleeding of elastomer component caused by an organic solvent such as fuel, having performance of a high durability and the like in a cold cycle environment, and having an excellent resistance to hydrolysis. Specifically, relative to 100 parts by weight of a polybutylene terephthalate resin (A) having 30 meq/kg or less of the amount of terminal carboxyl groups, there are added a carbodiimide compound (B) in an amount of 0.3 to 1.5 equivalents of the carbodiimide functional group when the amount of carboxyl terminal group in the polybutylene terephthalate resin (A) is set as 1, and 20 to 100 parts by weight of a fibrous filler (C).

Abstract: Disclosed are: a polyalkylene terephthalate resin composition comprising (A) a polyalkylene terephthalate resin and (B) an acrylic-based core-shell polymer which has an average particle size of 2 ?m or greater and in which an amount of the core layer component is more than 80% by mass but less than 100% by mass relative to a total mass of the core layer component and a shell layer component; and a molded article which is obtained by molding the polyalkylene terephthalate resin composition.

Abstract: Provided are a polybutylene terephthalate resin composition which is excellent in mold releasability and which can suppress deterioration in molding stability and aggregation of the polybutylene terephthalate resin composition due to blooming of a mold release agent; and a pellet thereof. The polybutylene terephthalate resin composition contains 0.01 to 5.0 parts by mass of (B) a saturated fatty acid ester of a polyglycerol represented by formula (I) described below with respect to 100 parts by mass of (A) a polybutylene terephthalate resin. In formula (I), R1s each may be the same or different and are C19-30 saturated aliphatic acyl groups, and n is an integer from 1 to 10.

Abstract: Provided is a polybutylene terephthalate resin composition having excellent mold releasability, measurement stability and hydrolysis resistance, and exhibiting minimal discoloration under high-temperature conditions. The polybutylene terephthalate resin composition contains: (A) a polybutylene terephthalate resin, (B) a higher fatty acid ester of pentaerythritol, and (C) a low-molecular weight polyethylene having a number-average molecular weight of 3,000 to 7,000. It is preferable that the component (B) is pentaerythritol tetrastearate, and that the component (C) is a low-molecular weight polyethylene having a number-average molecular weight of 4,500 to 5,500.

Abstract: Provided is a polybutylene terephthalate resin composition having excellent mold releasability, measurement stability and hydrolysis resistance, and exhibiting minimal discoloration under high-temperature conditions. The polybutylene terephthalate resin composition contains: (A) a polybutylene terephthalate resin, (B) a higher fatty acid ester of pentaerythritol, and (C) a low-molecular weight polyethylene having a number-average molecular weight of 3,000 to 7,000. It is preferable that the component (B) is pentaerythritol tetrastearate, and that the component (C) is a low-molecular weight polyethylene having a number-average molecular weight of 4,500 to 5,500.

Abstract: Provided is a means for obtaining a polybutylene terephthalate resin composition that exhibits excellent hydrolysis resistance and high fluidity in a molten state. A carbodiimide compound (B) and a polyhydric hydroxyl group-containing compound (C) are added to a polybutylene terephthalate resin (A) having a terminal carboxyl group content of 30 meq/kg or lower. The polyhydric hydroxyl group-containing compound (C) that is used has a hydroxyl group value of 200 or higher. It is preferable for the polybutylene terephthalate resin (A) to have an intrinsic viscosity of 0.6 dL/g or higher.

Abstract: A polybutylene terephthalate resin composition which is free from bleeding and other problems, and improves the flowability (melt-flowability) while maintaining the characteristics such as mechanical strength or toughness. To 100 parts by weight of a composition composed of 50 to 90% by weight of (A) a polybutylene terephthalate resin and 10 to 50% by weight of (B) inorganic filler, is blended 0.05 to 5 parts by weight of (C) a glycerin fatty acid ester being composed of glycerin and/or a dehydrated condensate thereof and a fatty acid having 12 or more carbon atoms and having 200 or more hydroxyl value determined by a method specified in the description.

Abstract: To provide a polybutylene terephthalate resin composition offering excellent flowability, wherein the resin composition raises the weld strength and heat shock resistance of a welded body obtained by welding together molded products obtained by molding the polybutylene terephthalate resin composition. [Solution] A polybutylene terephthalate resin composition comprising a polybutylene terephthalate resin (A) having a weight-average molecular weight of 60,000-80,000 inclusive and an inorganic filler (B). Preferably, also included is 5-20 mass parts of an elastomer (C) relative to 100 mass parts of the polybutylene terephthalate resin (A).

Abstract: The present invention provides a polybutylene terephthalate resin composition, having performance of high durability and the like in a cold cycle environment, and having high strength. Specifically, relative to 100 parts by weight of a polybutylene terephthalate resin (A) having 30 meq/kg or less of the amount of terminal carboxyl groups, there are added a carbodiimide compound (B) in an amount of 0.3 to 1.5 equivalents of the carbodiimide functional group when the amount of carboxyl terminal group in the polybutylene terephthalate resin (A) is set as 1, 20 to 100 parts by weight of a fibrous filler (C), and 5 to 15 parts by weight of an elastomer (D).