Abstract: An exemplary semiconductor device can comprise a die, a redistribution structure (RDS), an interconnect, a conductive strap, an encapsulant, and an EMI shield. The redistribution structure can comprise an RDS top surface coupled to the die bottom side. The interconnect can be coupled to the RDS bottom surface. The conductive strap can be coupled to the RDS, and can comprise a strap inner end coupled to the RDS bottom surface, and a strap outer end located lower than the RDS bottom surface. The encapsulant can encapsulate the conductive strap and the RDS bottom surface. The EMI shield can cover and contact the encapsulant sidewall and the strap outer end. Other examples and related methods are also disclosed herein.

Abstract: The present invention relates to a feed additive comprising a Bacillus subtilis strain and a Bacillus licheniformis strain, a feed composition comprising the feed additive, and a method for producing the feed additive.

Abstract: A mass spectrometry device includes a sample seating part including an ultrasonic vibrator having a through hole through which liquid particles formed by the ultrasonic vibrator from an adsorbent material including a sample and a solvent are discharged, the adsorbent material being seated on the ultrasonic vibrator; a reaction part in which plasma or an ionization medium generated by plasma come into contact with the liquid particles discharged from the through hole to form an ionized material; an introduction part discharging and introducing the ionized material to a detection part; and the detection part analyzing the ionized material discharged from the introduction part. The mass spectrometry device and the mass spectrometry method can detect the components of various samples by converting a sample into liquid particles using ultrasonic waves and applying plasma and can detect samples in various fields without regard to locations.

Abstract: An exemplary semiconductor device can comprise a die, a redistribution structure (RDS), an interconnect, a conductive strap, an encapsulant, and an EMI shield. The redistribution structure can comprise an RDS top surface coupled to the die bottom side. The interconnect can be coupled to the RDS bottom surface. The conductive strap can be coupled to the RDS, and can comprise a strap inner end coupled to the RDS bottom surface, and a strap outer end located lower than the RDS bottom surface. The encapsulant can encapsulate the conductive strap and the RDS bottom surface. The EMI shield can cover and contact the encapsulant sidewall and the strap outer end. Other examples and related methods are also disclosed herein.

Abstract: A headset for experiencing an augmented and/or a virtual reality environment may include a housing defining an interior cavity, with optical components received in the interior cavity of the housing. A front face may be rotatably coupled to a front portion of the housing to selectively enclose the interior of the housing. A computing device including a display may be received in a slot defined between the front portion of the housing and the front face. A face pad may be removably coupled to the housing, opposite the front face, so as to enclose the optical components in the housing. A user may view an augmented/virtual reality environment displayed on the display through the optical components received in the housing. An adjustable head strap assembly may adjustably position the headset on the head of the user.

Abstract: A drone-type lifesaving equipment dropping device including: an unmanned aerial vehicle (2) having a propeller (4) and a rotor (3) configured to rotate the propeller; a holding member (10) which is installed to the unmanned aerial vehicle (2) and configured to be operated by wireless control; and a lifesaving equipment which is detachably engaged to the holding member (10) and is dropped from the holding member (10) after the lifesaving equipment is disengaged from the holding member.

Abstract: Disclosed herein is an ultrasound apparatus, a control method thereof, and a telemedicine system, the ultrasound apparatus including an ultrasound transducer configured to receive a reflected ultrasound signal and a signal processor configured to generate an ultrasound image using a first frequency band signal of the received ultrasound signal, and to generate additional information using a second frequency band signal of the received ultrasound signal.

Abstract: Disclosed is a plasma welding apparatus for a guide thimble and guide thimble end plug of a nuclear fuel assembly, which includes: a welding chamber (100) includes an end-plug inserting part (110) into which the end plug (10) is inserted, a guide-thimble inserting part (120) which is provided on the same axis as the end-plug inserting part (110) and into which the guide thimble (20) is inserted and fixed, a torch assembling part (130) to which a plasma welding torch (131) is assembled so as to make a right angle with the end-plug inserting part (110) and the guide-thimble inserting part (120), and argon inflow and outflow ports (141, 142) through which argon is supplied or discharged; an end-plug transfer unit (210) supplying the end plug (10) to the end-plug inserting part (110); and an guide-thimble transfer unit (220) transferring the guide thimble (20) to the guide-thimble inserting part (120).

Abstract: A folder type polarizing film for OLEDs and a display device, the film including a polarizer; a transparent support attached to an upper surface of the polarizer, the transparent support being a cycloolefin polymer film; and a compensation film attached to a lower surface of the polarizer, the compensation film being a cycloolefin polymer having a phase difference of ?/4 relative to a polarization axis of the polarizer.

Abstract: The present invention relates to a method for preparing a natural kokumi flavor, and more particularly to a method of preparing a natural kokumi flavor using an inosine-5?-monophosphate (IMP) fermented broth or a glutamic acid fermented broth prepared by a two-step fermentation process comprising a first fermentation step for fungal fermentation and a second fermentation step for bacterial fermentation, a natural kokumi flavor prepared by the method, and a food composition comprising the natural kokumi flavor. The natural kokumi flavors prepared according to the method of the present invention are prepared using natural raw materials, and thus are harmless and safe for use in the human body, and may be added to food to produce thick and dense tastes and improve the flavor of the food.

Abstract: The present invention relates to a method for preparing a natural beef flavor, and more particularly to a method of preparing a natural beef flavor using an inosine-5?-monophosphate (IMP) fermented broth or a glutamic acid fermented broth prepared by a two-step fermentation process comprising a first fermentation step for fungal fermentation and a second fermentation step for bacterial fermentation, a natural beef flavor prepared by the method, and a food composition comprising the natural beef flavor. The beef flavors prepared according to the method of the present invention are prepared using natural raw materials, and thus are harmless and safe for use in the human body, and may be added to food to produce beef tastes and improve the flavor of the food.

Abstract: The present invention relates to a method for preparing a natural neutral flavor, and more particularly to a method of preparing a natural neutral flavor using an inosine-5?-monophosphate (IMP) fermented broth or a glutamic acid fermented broth prepared by a two-step fermentation process comprising a first fermentation step for fungal fermentation and a second fermentation step for bacterial fermentation, a natural neutral flavor prepared by the method, and a food composition comprising the natural neutral flavor. The natural neutral flavors prepared according to the method of the invention are prepared using natural raw materials, and thus are harmless and safe for use in the human body, and may be added to food to produce clean and mild tastes, and improve the flavor of the food.

Abstract: The present invention relates to a method for preparing an inosine-5?-monophosphate (IMP) fermented broth or a glutamic acid fermented broth as a raw material for preparation of a natural flavor, and more particularly to a method of preparing an IMP fermented broth or a glutamic acid fermented broth by a first fungal fermentation step and a second bacterial fermentation step, an IMP fermented broth and glutamic acid fermented broth prepared thereby, a method for preparing a natural flavor, which comprises preparing the IMP fermented broth or glutamic acid fermented broth, a natural flavor prepared thereby, and a food composition comprising the same. The IMP fermented broth and glutamic acid fermented broth may be used as raw materials for preparing natural flavors. In addition, the natural flavors are harmless and safe for use in the human body and may be added to food.

Abstract: Disclosed is a plasma welding apparatus for a guide thimble and guide thimble end plug of a nuclear fuel assembly, which includes: a welding chamber (100) includes an end-plug inserting part (110) into which the end plug (10) is inserted, a guide-thimble inserting part (120) which is provided on the same axis as the end-plug inserting part (110) and into which the guide thimble (20) is inserted and fixed, a torch assembling part (130) to which a plasma welding torch (131) is assembled so as to make a right angle with the end-plug inserting part (110) and the guide-thimble inserting part (120), and argon inflow and outflow ports (141, 142) through which argon is supplied or discharged; an end-plug transfer unit (210) supplying the end plug (10) to the end-plug inserting part (110); and an guide-thimble transfer unit (220) transferring the guide thimble (20) to the guide-thimble inserting part (120).

Abstract: The present disclosure relates to the preparation of a polymer composite material for building air conditioning or dehumidification having superior water-adsorbing ability, durability and antibacterial properties by electro spinning. Specifically, the disclosed method for preparing a polymer composite material for building air conditioning or dehumidification includes: (S1) adding a crosslinking agent or a crosslinking agent and a porous filler for conferring durability and antibacterial properties into a hydrophilic polymer solution antibacterial properties to prepare a polymer composite material solution; (S2) electrospinning the polymer composite material solution to prepare a nanofiber sheet; and (S3) crosslinking the nanofiber sheet by heat-treatment.

Abstract: An apparatus and method for synchronizing a broadcast message in a broadband wireless communication system are provided.

Abstract: A folder type polarizing film for OLEDs and a display device, the film including a polarizer; a transparent support attached to an upper surface of the polarizer, the transparent support being a cycloolefin polymer film; and a compensation film attached to a lower surface of the polarizer, the compensation film being a cycloolefin polymer having a phase difference of ?/4 relative to a polarization axis of the polarizer.