Abstract: An imaging element package according to the present disclosure includes a circuit board, an imaging element substrate, and a light-transmissive substrate. The imaging element substrate is stacked on the circuit board. The light-transmissive substrate is stacked on the imaging element substrate via a void by an adhesive member provided on the peripheral edge of the light receiving surface of the imaging element substrate, and has higher heat resistance than the imaging element substrate. The imaging element package further includes a frame-shaped frame body stacked on the circuit board. The imaging element substrate and the light-transmissive substrate are housed in a region surrounded by the frame body.

Abstract: A mutant glycine oxidase is obtained by substituting at least one wild-type amino acid sequence derived from thermophilic bacteria belonging to the family Bacillus with another amino acid, and has the following enzyme properties. Molecular weight: 40,000±2,000 daltons by SDS-PAGE. Optimum temperature: 45° C. under the condition of pH 8.5 in presence of pyrophosphate. Optimum pH: pH 8.0 under the condition of 37° C. in presence of pyrophosphate. Thermal stability: Stable up to 70° C. under the condition of pH 8.5 while retaining for 1 hour in presence of pyrophosphate. pH Stability: Stable in the range of pH 5.5 to 10.0 under the condition of 4° C. while retaining for 24 hours in presence of pyrophosphate. Specific activity: 1.2 units/mg or more. Kinetic constant Km: 0.2 mM or less.

Abstract: A photonic-device-mounting package has a base having plural mounting portions. Each of the plural mounting portions has a first mounting portion on which a light-emitting device is mounted and a second mounting portion on which an optical component is mounted, the second mounting portion being at a position in a light emission direction of the light-emitting device. The base has a first wall disposed between two mounting portions arranged next to one another in the light emission direction, the first wall having a height larger than the height of the first mounting portion.

Abstract: A sensor board includes an insulating substrate having an upper surface and a lower surface, first detection electrodes located on the upper surface of the insulating substrate, second detection electrodes located on the lower surface of the insulating substrate, and a heat generator located between the first detection electrodes and the second detection electrodes inside the insulating substrate and including at least one conductor layer. A portion of the insulating substrate between the heat generator and the first detection electrodes has the same thickness as a portion of the insulating substrate between the heat generator and the second detection electrodes.

Abstract: To provide a piston ring excellent in thermal setting resistance, and also excellent in side surface wear resistance even under such a high-temperature high-pressure environment as to be more than 300° C. and up to 400° C., the base metal of the piston ring is a steel containing, by mass %, C: 0.30 to 0.65%, Si: 0.80 to 1.20%, Mn: 0.20 to 0.60%, Cr: 4.50 to 5.70%, Cu: 0.01 to 0.5%, and at least one of Mo, V, W, and Co: 0.2 to 5.4%.

Abstract: An optical-device-mounting package includes a base member having an upper surface and a slope, the slope being continuous with the upper surface and sloping downward in a direction away from the upper surface; and an optical component having a first face and a second face, the second face being positioned opposite the first face. At least a part of the optical component is at a position higher than the upper surface, with at least a part of the second face being bonded to the slope with a bonding material. The bonding material spreads from an area between the second face and the slope up to an area between the second face and the base member and higher than the upper surface.

Abstract: To develop a conventional structure of a toner cartridge. Toner cartridge includes a container and an open/close member. The container includes an accommodating portion, a discharge opening and a cartridge side guide. the open/close member includes a closing portion and an engaging portion and is movable between a closing position and an opening position. When the toner cartridge is dismounted from a receiving apparatus, the engaging portion receives a force for moving the open/close member from the opening position toward the closing position, the engaging with a receiving apparatus side guide of the receiving apparatus.

Abstract: An optical-element mounting package includes: a metal base; an insulating base having a frame shape and located on the metal base; an external terminal located on the insulating base; a wiring located in the insulating base and electrically connected to the external terminal; and a reflecting component. A cavity enclosed by the metal base and the inner wall of the insulating base includes a first region and a second region. The first region includes a first mounting portion for an optical element. The second region includes a second mounting portion for the reflecting component. The first region and the second region are arranged in a direction in which light from the optical element travels toward the reflecting component. The wiring is located toward the first region relative to the second region.

Abstract: A semiconductor package in an aspect of the present invention includes a metal board, a first frame, a second frame, and a bond. The metal board has an upper surface including a mount on which a semiconductor device is mountable. The first frame has a side surface facing a side surface of the metal board and has a smaller thermal expansion coefficient than the metal board. The second frame is on upper surfaces of the metal board and the first frame and surrounds the mount, and has a smaller thermal expansion coefficient than the metal board. The bond is between the metal board and the first frame, between the metal board and the second frame, and between the first frame and the second frame. The semiconductor package includes an alloy layer between the metal board and the bond.

Abstract: An optical element mounting package includes a recess, a mounting portion for an optical element, and a reflector. The mounting portion is at a bottom surface of the recess. The reflector is, in the recess, positioned forward in an emission direction of light of the optical element. A first portion is a portion of an inner side surface of the recess, and is positioned in an opposite direction to the emission direction. The first portion has an inclined surface toward the bottom surface of the recess.

Abstract: A control device controls a magnetic field generated by a magnetic field generator, and includes a magnetic field controller that controls the magnetic field generator based on a detected value by a magnetic field sensor. The magnetic field controller receives a command value generated by the magnetic field generator, and the detected value. The magnetic field controller generates an error signal based on an error between the command value and the detected value and outputs to the magnetic field generator a control signal amplified by a control gain against the error. The control gain includes: a first gain that becomes smaller as a frequency of the error signal gets higher; and a second gain that gets larger as an amplitude of the error signal gets larger.

Abstract: A health data processing system in which an arithmetic unit can gain access to a database storing basic data of residents, health data of residents, and social capital index measurement data is provided. The health data processing system includes: an individual health condition analysis part which analyzes an individual health condition being each resident's health condition with use of the health data; a regional health condition analysis part which analyzes a regional health condition being a health condition of residents who belong to a region with use of the health data; an SCI derivation part which derives a regional SCI being a social capital index for every region with use of the social capital index measurement data; and an individually providing information generation part which generates information contributing to residents' health with use of the individual health condition, the regional health condition, and the regional SCI.

Abstract: To develop a conventional structure of a toner cartridge. Toner cartridge includes a container and an open/close member. The container includes an accommodating portion, a discharge opening and a cartridge side guide. the open/close member includes a closing portion and an engaging portion and is movable between a closing position and an opening position. When the toner cartridge is dismounted from a receiving apparatus, the engaging portion receives a force for moving the open/close member from the opening position toward the closing position, the engaging with a receiving apparatus side guide of the receiving apparatus.

Abstract: To develop a conventional structure of a toner cartridge. The toner cartridge includes a container and an open/close member. The container includes an accommodating portion for accommodating toner, and a discharge opening. The open/close member includes a closing portion for closing the discharge opening, and a closing force receiving portion. The open/close member a movable relative to the container between a closing position for causing the closing portion to the close the discharge opening and an opening position for causing the closing portion to open the discharge opening. The open/close member including a leading end portion and a trailing end portion which are on downstream and upstream sides of the open/close member with respect to a closing direction in which the open/close member moves to close the discharge opening, respectively.

Abstract: An optical element mounting package includes an optical component and a base. The optical component reflects light. The base has a recess. In the recess, a first mounting portion and a second mounting portion are provided. On the first mounting portion, an optical element is to be mounted. On the second mounting portion, the optical component is mounted. The optical component includes a reflective surface and a transmission film on the reflective surface. A front surface of the transmission film is inclined relative to the reflective surface.

Abstract: An apparatus body of an image forming apparatus has a first guide portion having an inlet shape corresponding to an outer shape of an engagement portion provided in a cartridge when seen in an attachment direction of the cartridge to the apparatus body and guiding the engagement portion, a second guide portion for guiding a positioning target portion which is provided on the cartridge for positioning an attachment completion position of the cartridge with respect to the apparatus body, and a movable member being at a regulation position at which a guiding path of the positioning target portion by the second guide portion is blocked is immovable from the regulation position unless being pressed by the engagement portion.

Abstract: The present invention provides: a vinyl chloride-based resin emulsion of a polymerization product composed of (A) a polycarbonate urethane oligomer having a number average molecular weight of 5,000 to 50,000 and (B) a monomer composition containing a vinyl chloride monomer, wherein the polycarbonate urethane oligomer (A) having a number average molecular weight of 5,000 to 50,000 is contained in an amount of 40 to 500 parts by mass relative to 100 parts by mass of the monomer composition (B) containing a vinyl chloride monomer; and a method for producing the vinyl chloride-based resin emulsion.

Abstract: An air filter medium includes a glass filter medium layer that includes a glass fiber. The glass filter medium layer has a protruding portion. The protruding portion undergoes a change in protrusion height of 70% or less when left to stand at an atmospheric temperature of 100° C. for one hour.

Abstract: An apparatus body of an image forming apparatus has a first guide portion having an inlet shape corresponding to an outer shape of an engagement portion provided in a cartridge when seen in an attachment direction of the cartridge to the apparatus body and guiding the engagement portion, a second guide portion for guiding a positioning target portion which is provided on the cartridge for positioning an attachment completion position of the cartridge with respect to the apparatus body, and a movable member being at a regulation position at which a guiding path of the positioning target portion by the second guide portion is blocked is immovable from the regulation position unless being pressed by the engagement portion.

Abstract: According to a first aspect of the present invention, there is provided a toner cartridge detachably mountable to a receiving device, the toner cartridge comprising a container including a accommodating portion for accommodating the toner and a discharge opening for discharging the toner from the accommodating portion into the receiving device; and an open/close member including a closing portion for closing the discharge opening and an engaging portion movable relative to the closing portion, the open/close member being rotatable relative to the container between (a) an opening position for causing the closing portion to open the discharge opening and (b) a closing position for causing the closing portion to close the discharge opening, wherein the engaging portion is movable relative to the closing portion between (c) a engaging position for engagement with the receiving device to receive a force for moving the open/close member from the opening position to the closing position when the toner cartridge is d