Abstract: A method of manufacturing a light emitting device having a resin package which provides an optical reflectivity equal to or more than 70% at a wavelength between 350 nm and 800 nm after thermal curing, and in which a resin part and a lead are formed in a substantially same plane in an outer side surface, includes a step of sandwiching a lead frame provided with a notch part, by means or an upper mold and a lower mold, a step of transfer-molding a thermosetting resin containing a light reflecting material in a mold sandwiched by the upper mold and the lower mold to form a resin-molded body in the lead frame and a step of cutting the resin-molded body and the lead frame along the notch part.

Abstract: A car sharing system includes a car sharing device. The car sharing device includes a key function unit and a user authentication function unit. The key function unit allows a device of a vehicle that is shared with multiple people to operate by performing ID verification through a process similar to an electronic key of the vehicle. When the device of the vehicle is operated with a mobile terminal, the user authentication function unit obtains key information from an external device via the mobile terminal and performs authentication of the key information. When authentication of the key information is accomplished and use of the vehicle is within a reservation time, the user authentication function unit validates the key function unit. The key information is generated as information that is permitted only a temporary use.

Abstract: A light emitting device includes: a package forming a recess, having a first lead and a second lead arranged on a bottom surface of the recess and a resin section on a lateralwall of the recess to fix the leads, and being in a substantially rectangular shape surrounded by upper sides of the lateralwalls of the recess; a light emitting element arranged on the first lead and being in a parallelogram shape; a second wire electrically connecting the light emitting element to the second lead; and reflective members covering inner surfaces of the lateralwalls on a diagonal line at corners in the recess, wherein one side of the light emitting element adjacent to the second lead is substantially in parallel to one side of the first lead or the second lead.

Abstract: An image forming apparatus includes a developing device, a toner reservoir, a toner replenishing device, a development driving device, a developer amount detecting sensor, and a controller. The developing device includes a developing container, a first stirring-conveyance member, a second stirring-conveyance member, and a developer carrier. The developing container includes a first conveyance chamber and a second conveyance chamber disposed above the first conveyance chamber. The developer amount detecting sensor detects an amount of developer that falls from the second conveyance chamber to the vicinity of a toner replenishing port in the first conveyance chamber. The controller controls the driving of the toner replenishing device or the driving of the development driving device based on a result of detection performed by the developer amount detecting sensor, and thereby keeps a replenished-toner concentration in the developer substantially constant in the vicinity of the toner replenishing port.

Abstract: A light emitting device includes: a package forming a recess, having a first lead and a second lead arranged on a bottom surface of the recess and a resin section on a lateral wall of the recess to fix the leads, and being in a substantially rectangular shape surrounded by upper sides of the lateral walls of the recess; a light emitting element arranged on the first lead and being in a parallelogram shape; a second wire electrically connecting the light emitting element to the second lead; and reflective members covering inner surfaces of the lateral walls on a diagonal line at corners in the recess, wherein one side of the light emitting element adjacent to the second lead is substantially in parallel to one side of the first lead or the second lead.

Abstract: A light source device having: a blue light emitting element that emits blue light having an emission peak in a wavelength region of 440 nm to 460 nm; a green phosphor that absorbs part of the blue light emitted by the blue light emitting element and thereby emits green light having an emission peak in a wavelength region of 500 nm to 575 nm; a red phosphor that absorbs at least one of part of the blue light emitted by the blue light emitting element and part of the green light emitted by the green phosphor, and thereby emits red light having an emission peak in a wavelength region of 600 nm to 690 nm; and an absorbent containing neodymium fluoride that absorbs part of the green light and part of the red light.

Abstract: A method of manufacturing a light emitting device having a resin package which provides an optical reflectivity equal to or more than 70% at a wavelength between 350 nm and 800 nm after thermal curing, and in which a resin part and a lead are formed in a substantially same plane in an outer side surface, includes a step of sandwiching a lead frame provided with a notch part, by means or an upper mold and a lower mold, a step of transfer-molding a thermosetting resin containing a light reflecting material in a mold sandwiched by the upper mold and the lower mold to form a resin-molded body in the lead frame and a step of cutting the resin-molded body and the lead frame along the notch part.

Abstract: A light emitting device includes a first light emitting element, a second light emitting element, a third light emitting element, a fluorescent material, a film, a first lens, a second lens, and a third lens. The first light emitting element is to emit a first light having a peak wavelength in a range from 440 nm to 485 nm. The second light emitting element is to emit a second light having a peak wavelength in a range from 495 nm to 573 nm. The third light emitting element is configured to emit from a third front surface a third light having a peak wavelength in a range from 440 nm to 485 nm. The fluorescent material is provided on the third front surface and has a fluorescent side surface extending along a front-rear direction. The film is provided to surround the side surface and the fluorescent side surface.

Abstract: A method for producing a compound (4), which comprises allowing a compound (1) to react with hydrogen gas in an inert solvent, in the presence of a specific chiral ligand and a ruthenium catalyst, or in the presence of an asymmetric transition metal complex catalyst previously generated from the chiral ligand and the ruthenium catalyst.

Abstract: A method of manufacturing a light emitting device having a resin package which provides an optical reflectivity equal to or more than 70% at a wavelength between 350 nm and 800 nm after thermal curing, and in which a resin part and a lead are formed in a substantially same plane in an outer side surface, includes a step of sandwiching a lead frame provided with a notch part, by means or an upper mold and a lower mold, a step of transfer-molding a thermosetting resin containing a light reflecting material in a mold sandwiched by the upper mold and the lower mold to form a resin-molded body in the lead frame and a step of cutting the resin-molded body and the lead frame along the notch part.

Abstract: To provide a light emitting device having high light extraction efficiency, and a method for manufacturing the light emitting device. A method for manufacturing a light emitting device (100) according to the present invention, includes: forming a sealing member (40) for sealing a light emitting element (10) on a base body (30) by dropping, the base body (30) including a conductive member (20) for connecting to the light emitting element (10), and a molding (25) integrally molded with the conductive member (20); the sealing member (10) being formed such that at least a part of a periphery of the sealing member (40) is located on an outward surface (38) of the conductive member (20) or the molding (25), the outward surface facing outward in a top view.

Abstract: This disclosure provides methods for intermolecular enantioselective C-acylation of lactams with quaternary stereogenic centers by applying a chiral Ni catalyst. The methods comprise treating a lactam with a chiral Ni catalyst, an aryl nitrile, and an aryl halide.

Abstract: An ultrasonic measurement apparatus includes a calculation processing section that performs weight selection of selecting one of a predetermined weight and an adaptive weight, as a signal combination weight for the reception beam forming process, for each processing target point of a target region, and generates an ultrasonic image by performing the reception beam forming process, and the calculation processing section performs edge detection with respect to the target region on the basis of the received signal, extraction of extracting an edge portion satisfying a predetermined condition with respect to a beam direction in the reception beam forming process related to the processing target point among edge portions detected through the edge detection, and weight selection of selecting the predetermined weight as the signal combination weight in a case where the processing target point is the extracted edge portion.

Abstract: A sheet pasting device including: an elastically-deformable sheet support section that is provided with a flat surface, and supports a sheet-shaped substance in a state in which the sheet-shaped substance is pasted to the surface; an extrusion member that is provided so as to be able to protrude from and retract into the surface of the sheet support section; and a drive mechanism that causes the extrusion member to protrude from and retract into the surface.

Abstract: A light emitting device includes at least one light emitting element to emit a first light having a first peak emission wavelength in a range of 420 nm to 480 nm and at least one fluorescent material to convert the first light to a second light having a second fluorescent peak wavelength in a range of 610 nm to 750 nm. The second light has chromaticity existing in an enclosed area in a CIE 1931 chromaticity diagram in which chromaticity is defined by x and y coordinates. The enclosed area is enclosed with a first straight line, a second straight line, a third straight line, and a curved line.

Abstract: A method of manufacturing a package, the method comprising the steps of: preparing a resin compact having a recess, and including a pair of leads arranged at a bottom surface of the recess, a first resin body forming a lateral wall of the recess, and a second resin body arranged between the pair of leads; forming a reflective film entirely on at least the bottom surface of the recess and an inner surface of the lateral wall of the recess; and removing the reflective film formed on the pair of leads in the recess in the resin compact on which the reflective film has been formed.

Abstract: An ultrasonic measurement device includes an ultrasonic probe having a plurality of ultrasonic elements arranged, each of the ultrasonic elements being adapted to transmit and receive an ultrasonic beam, and an arithmetic processor adapted to perform a reduction process of reducing an amount of information of received signals received by the respective ultrasonic elements based on a reception frequency, then perform a beam forming process on the signals, on which the reduction process has been performed, to generate an ultrasonic image.

Abstract: Provided are an ultrasonic measurement apparatus, an ultrasonic imaging apparatus and an ultrasonic measurement method that achieve an increase in processing speed together with an increase in resolution and are user friendly. An image is generated by adding together, with a weight having a fixed value, reception signals obtained by ultrasonic echoes being received by an ultrasonic element array, and an area of interest is set within the area in which the generated image is to be displayed. When an area of interest is acquired, the reception signals received by the ultrasonic element array are added together with weights that depend on the reception signals, with respect to data forming the basis of the image to be displayed in the area of interest, and image generation is performed.

Abstract: An anti-glare film comprises an anti-glare layer having a ridge on a surface thereof. The ridge is formed by phase separation of a plurality of resin components, and the ridge has a branched structure and a total length of not less than 100 ?m, and one or more of the ridges per square millimeter exist on the surface of the anti-glare layer.

Abstract: A method for producing a compound (4), which comprises allowing a compound (1) to react with hydrogen gas in an inert solvent, in the presence of a specific chiral ligand and a ruthenium catalyst, or in the presence of an asymmetric transition metal complex catalyst previously generated from the chiral ligand and the ruthenium catalyst.