Abstract: A vaporizer includes an atomizer, a vaporizer body, and a heating portion. The heating portion includes an inner heater block and an inner heater. An inner tube is made of a heat-resistant glass and has an outer diameter smaller than an inner diameter of the hollow vaporizer body. The inner heater block includes division pieces obtained by dividing the inner heater block along a center axis thereof and an elastic material. The elastic material is disposed between the division pieces and acts so as to press and urge the division pieces in separation directions and press them against an inner peripheral surface of the inner tube. The inner heater is embedded in each division piece.

Abstract: A reading device includes a light source to irradiate a subject with light, an imaging device to receive light reflected from the subject to generate an image, and circuitry to detect an edge of the subject to obtain a detection result, determine a size of the subject in accordance with the detection result, in a case that the detection result indicates that an upper edge or a lower edge of the subject in a main scanning direction of the imaging device is not detected at both ends, determine a width of the subject in the main scanning direction, and in a case that the detection result indicates that the upper edge or the lower edge of the subject in the main scanning direction is detected at both ends, determine the width of the subject in the main scanning direction to be a preset width.

Abstract: An embodiment of the present disclosure provides fine cellulose fibers that satisfy, in measurement using an automatic fiber shape analyzer, all of (i) the length weighted average fiber length of fibers having a fiber length of at least 100 ?m is 110-500 ?m, (ii) the average fiber diameter is at most 42.5 ?m, (iii) the fine fiber area ratio is at most 90%, (iv) the number frequency of fibers having a fiber length of 20-56 ?m is at most 97% among fibers having a fiber length of less than 100 ?m, (v) the number frequency of fibers having a fiber length of at least 411 ?m is at most 54% among fibers having a fiber length of at least 100 ?m, and (vi) the average fiber diameter is 20-150 nm in terms of specific surface area.

Abstract: An image reading device includes a first light source, a first image sensor, a second light source, a second image sensor, and processing circuitry. The first light source irradiates an object with light in a first wavelength range. The first image sensor receives light reflected by the object and output a first image. The second light source irradiates the object with light in a second wavelength range different from the first wavelength range of the first light source. The second image sensor receives light reflected by the object and output a second image. The processing circuitry calculates signal levels of the first and second image, controls light amounts of the first and second light source respectively based on the calculated signal levels, and detects abnormal lighting of the first or second light source corresponding to the first or second image sensor.

Abstract: A vaporizer includes a liquid material introduction, a vaporized material discharge port, a vaporizer body, and a heater. The vaporizer body includes therein a vaporization unit extending from the liquid material introduction port to the vaporized material discharge port. A passage into which a liquid material flows is formed in the vaporization unit. The passage is formed such that a passage area thereof is increased toward the vaporized material discharge port from the liquid material introduction port.

Abstract: An object of the present invention is to provide a signal generation device and a signal generation method, the signal generation device having a function of preventing the power of the analog RF signal which is output by the RF converter from exceeding the rating of the RF amplifier and a function of checking whether or not the RF converter and the RF amplifier are connected to each other. According to the present invention, there is provided a signal generation device in which the control performed by the control unit includes adjusting an output of the RF converter based on a detected voltage which is output by the detector, and determining whether or not the RF converter and the RF amplifier are connected to each other based on a change in the detected voltage when the attenuation amount of the variable attenuator is changed.

Abstract: An analog signal generation device according to the present invention includes a DA converter that adjusts a signal level of a digital signal according to a DAC correction amount and then converts the digital signal into an analog signal, a detector that detects the analog signal and outputs a detection signal, a storage unit that stores a characteristic equation for calculating the DAC correction amount, and a control unit, in which in a case where the differential voltage when the digital signal having a signal level of a predetermined value is input to the DA converter is larger than a threshold value, the control unit calculates a new DAC correction amount based on the differential voltage by using the characteristic equation, and in a case where the differential voltage does not fall within the threshold value, the control unit corrects the characteristic equation.

Abstract: An image reading apparatus includes a first light source, a second light source, a visible imaging sensor, an invisible imaging sensor, and a reduction unit. The first light source irradiates an object with visible light. The second light source irradiates the object with invisible light. The visible imaging sensor reads a visible image of the object. The invisible imaging sensor reads an invisible image of the object. The reduction unit reduces a visible wavelength component of light received by the invisible imaging sensor.

Abstract: Provided is a resin composite having high mechanical properties which make the resin composite moldable into and usable as members for use in applications such as vehicle-mounted members and electrical materials. The resin composite comprises 0.5-40 mass % chemically modified, fine cellulose fibers and a resin, wherein the chemically modified, fine cellulose fibers have a pyrolysis initiation temperature (TD) of 270° C. or higher, a number-average fiber diameter of 10 nm or larger but less than 1 ?m, and a degree of crystallinity of 60% or higher. In a preferred embodiment, the chemically modified, fine cellulose fibers have a coefficient of variation (CV) in DS unevenness ratio, DSs/DSt, of 50% or less, the DS unevenness ratio being the ratio of the modification degree (DSs) of the surface layers of the fibers to the modification degree (DSt) of the whole of the fibers.

Abstract: A signal generation unit 2, a DA converter 3, variable attenuators 40, 42, 44, and 46, a measurement unit 6 that detects a level of the signal attenuated by the variable attenuators 40, 42, 44, and 46 and passed through one or more semiconductor components, a switch 48 that switches between an Internal path through which the signal attenuated by the variable attenuator 40, 42, 44, and 46 is transmitted to the measurement unit 6 and an External path through which the signal attenuated by the variable attenuator 40, 42, 44, and 46 is output from an output terminal 10, and a control unit 7 that obtains a correction value of an attenuation amount of the variable attenuators 40, 42, and 44 with the Internal path and obtains a correction value of an attenuation amount of the variable attenuator 46 with the External path.

Abstract: A signal generation unit 2, a DA converter 3, variable attenuators 40, 42, 44, and 46 that attenuate an analog signal converted by the DA converter 3, a measurement unit 6 that detects a level of the signal attenuated by the variable attenuators 40, 42, 44, and 46 and passed through one or more semiconductor components, and a control unit 7 that obtains a value of a step error, which is a correction value of an attenuation amount of the variable attenuators 40, 42, 44, and 46 in each of a plurality of steps obtained by dividing a maximum value of the attenuation amount of the variable attenuators 40, 42, 44, and 46 by a variation amount, which is a predetermined attenuation amount are included.

Abstract: An embodiment of the present disclosure provides fine cellulose fibers that satisfy, in measurement using an automatic fiber shape analyzer, all of (i) the length weighted average fiber length of fibers having a fiber length of at least 100 ?m is 110-500 ?m, (ii) the average fiber diameter is at most 42.5 ?m, (iii) the fine fiber area ratio is at most 90%, (iv) the number frequency of fibers having a fiber length of 20-56 ?m is at most 97% among fibers having a fiber length of less than 100 ?m, (v) the number frequency of fibers having a fiber length of at least 411 um is at most 54% among fibers having a fiber length of at least 100 ?m, and (vi) the average fiber diameter is 20-150 nm in terms of specific surface area.

Abstract: A flow rate control valve includes a base block and a valve opening/closing mechanism. The base block is provided with a valve chamber in which a valve seat through which a liquid raw material L flows, and a diaphragm that is brought into contact with or separated from the valve seat so as to close/open the valve seat are installed. The valve opening/closing mechanism includes a slide bearing part, a support post part, a piezoelectric actuator part, and a valve-actuating part. The slide bearing part is installed on the base block 1 and is provided with a bearing. The support post part includes a support post that is inserted slidably in the bearing and that moves upward and downward in a diaphragm direction.

Abstract: A signal generation unit 2, a DA converter 3, variable attenuators 40, 42, 44, and 46, a measurement unit 6 that detects a level of the signal attenuated by the variable attenuators 40, 42, 44, and 46 and passed through one or more semiconductor components, a switch 48 that switches between an Internal path through which the signal attenuated by the variable attenuator 40, 42, 44, and 46 is transmitted to the measurement unit 6 and an External path through which the signal attenuated by the variable attenuator 40, 42, 44, and 46 is output from an output terminal 10, and a control unit 7 that obtains a correction value of an attenuation amount of the variable attenuators 40, 42, and 44 with the Internal path and obtains a correction value of an attenuation amount of the variable attenuator 46 with the External path.

Abstract: An image reading apparatus includes a first light source, a second light source, a visible imaging sensor, an invisible imaging sensor, and a reduction unit. The first light source irradiates an object with visible light. The second light source irradiates the object with invisible light. The visible imaging sensor reads a visible image of the object. The invisible imaging sensor reads an invisible image of the object. The reduction unit reduces a visible wavelength component of light received by the invisible imaging sensor.

Abstract: A signal generation unit 2, a DA converter 3, variable attenuators 40, 42, 44, and 46 that attenuate an analog signal converted by the DA converter 3, a measurement unit 6 that detects a level of the signal attenuated by the variable attenuators 40, 42, 44, and 46 and passed through one or more semiconductor components, and a control unit 7 that obtains a value of a step error, which is a correction value of an attenuation amount of the variable attenuators 40, 42, 44, and 46 in each of a plurality of steps obtained by dividing a maximum value of the attenuation amount of the variable attenuators 40, 42, 44, and 46 by a variation amount, which is a predetermined attenuation amount are included.

Abstract: A signal generation unit 2, a DA converter 3, variable attenuators 40, 42, 44, and 46 that attenuate the analog signal converted by the DA converter 3, a measurement unit 6 that detects a level of the signal attenuated by the variable attenuators 40, 42, 44, and 46 and passed through one or more semiconductor components, and a control unit 7 that obtains a value of a step error, which is a correction value of an attenuation amount of the variable attenuators 40, 42, 44, and 46 in each of a plurality of steps obtained by dividing a maximum value of the attenuation amount of the variable attenuators 40, 42, 44, and 46 by a variation amount, which is a predetermined attenuation amount are included.

Abstract: A position sensing apparatus and a method of detecting a position. The position sensing apparatus includes a scanner configured to emit light to an object to scan an image of the object, and a position detector. In the position sensing apparatus, the scanner outputs a first result of scanning obtained by irradiating the object with visible light and a second result of scanning obtained by irradiating the object with invisible light to the position detector, and the position detector corrects the second result of scanning based on the first result of scanning, and to detect an invisible alignment image based on the corrected second result of scanning. The method includes emitting light to an object using a scanner, obtaining a first result of scanning as the scanner irradiates the object with visible light, and obtaining a second result of scanning as the scanner irradiates the object with invisible light.

Abstract: A server device includes: a monitoring unit monitoring inputs performed by a plurality of users through one or more UI objects displayed together with a live video on a terminal of each of the plurality of users, the live video being about a product and distributed to the plurality of users from a first user; an extraction unit extracting, from the inputs, a specific input related to a purchase order for the product; a processing unit performing a process of accepting the purchase order for the product upon extraction of the specific input; and an output unit, upon extraction of the specific input, outputting data for displaying information regarding the purchase order for the product on a terminal used by a second user who made the specific input among the plurality of users.

Abstract: An information processing apparatus is configured to perform information processing on a target. The information processing apparatus includes one or more processors; and one or more memories storing program instructions that cause the one or more processors to perform a plurality of processes, the plurality of processes including a first process of adding information to the target and a second process of obtaining the information; control each of the plurality of processes; and perform a correcting process of concurrently performing corrections with respect to the plurality of processes.