Abstract: The present invention relates to an aqueous gravure ink containing a pigment, a polymer, a water-soluble organic solvent, a surfactant and water, in which the water-soluble organic solvent contains a glycol ether having a boiling point of from 100 to 260° C., and a content of the glycol ether in the ink is from 1 to 10% by mass; a total content of the water-soluble organic solvent in the ink is not more than 15% by mass; the surfactant contains an acetylene glycol-based surfactant; and a content of water in the ink is from 50 to 70% by mass.

Abstract: In an air-conditioning apparatus, an indoor unit and an outdoor unit are connected to each other by a refrigerant pipe through which refrigerant flows. The air-conditioning apparatus includes: a refrigerant detection unit that detects a leak of the refrigerant in the indoor unit; a notification unit that makes a notification indicating occurrence of the leak of the refrigerant; a controller that controls at least the notification unit; and a remote control unit configured to operate the indoor unit. When the refrigerant detection unit detects the leak of the refrigerant, the controller controls the notification unit to make in a first mode the notification indicating the occurrence of the leak of the refrigerant, and make the notification in a second mode different from the first mode after a predetermined time period elapses from time at which the notification in the first mode is made.

Abstract: A master cylinder for a brake. The master cylinder includes a cylinder main body having a hydraulic pressure chamber, a reservoir tank having a storage chamber, and a separator that is provided in the reservoir tank to divide a space in the storage chamber of the reservoir tank into an upper region and a lower region. A hydraulic fluid is storable in the hydraulic pressure chamber, and is storable in the storage chamber for thereby replenishing the hydraulic pressure chamber. The hydraulic fluid is circulatable between the upper region and the lower region, such that a liquid surface of the hydraulic fluid is in the upper region. The separator has a lower surface in the lower region. The lower surface has an inner portion, and an inclined portion that surrounds the inner portion and that is inclined outwardly and upwardly with respect to the inner portion.

Abstract: The refrigerant leakage determination device includes a refrigerant detection sensor that detects presence of gas and transmits a concentration of the gas as a sensor output, an alarm device that issues an alarm about leakage of refrigerant, and a controller configured to control the alarm device based on the sensor output from the refrigerant detection sensor. The controller includes a storage device that stores two thresholds for the sensor output and two set times each having a length set for each threshold, and a processing device that, when the sensor output exceeds one or both of the two thresholds and a length of a time period during which the sensor output exceeds the one or both of the two thresholds is longer than either one of the two set times associated with the two thresholds, determines leakage of refrigerant and actuates the alarm device.

Abstract: A microphone includes a tubular case having a bottom surface, a side surface and an opened top, a substrate which is fixed so as to block an opening portion of the opened top of the case, and has an electrode portion on an upper surface thereof, and a side-surface sound hole formed in the side surface of the case.

Abstract: A propelling device is provided that is excellent in safety during storage and securely propels a propelling section during operation. A propelling device includes: a fixed section; a propelling section; a shape memory alloy placed between the fixed section and the propelling section; and a coupling member coupling the fixed section, the propelling section, and the shape memory alloy with each other, wherein the shape memory alloy is in a state of a compressed martensite phase, and the shape memory alloy is transformed from the state of the martensite phase to a state of an austenite phase, causing strain energy to be stored, and action of the strain energy is used to break at least part of the coupling member and also impart a propelling force to the propelling section, and action of the propelling force causes the propelling section to be propelled in a direction away from the fixed section.

Abstract: An electronic control device includes an input terminal connected to a second terminal of a switch via an electrically conductive lead, an input circuit connected to the input terminal via a signal line, and a microcontroller to detect whether the switch is in an electrically conducting state or an electrically non-conducting state based on an output signal from the input circuit, and to perform at least one process in accordance with a detected result. The input circuit includes a first resistor connected to a supply voltage or ground and to the signal line, and a transient current circuit connected to the supply voltage or ground and to the signal line, the transient current circuit including a second resistor that allows a transient current to flow through the switch when the switch transitions from the electrically non-conducting state to the electrically conducting state.

Abstract: A light deflecting device includes a first optical element, a vibration applying part at an incident end portion of the first optical element and vibrating an emissive end portion of the first optical element along a first direction, and a second optical element moving along a second direction different from the first direction with a speed lower than a speed of the first optical element.

Abstract: An air-conditioning apparatus that uses refrigerant having a higher density than that of air, and includes a housing, an air inlet provided in a front surface of the housing to allow air in a room to flow into the housing, a heat exchanger that transfers heat between the refrigerant and the air that flows into the housing through the air inlet, an air outlet that allows the air subjected to heat exchange at the heat exchanger to be blown from the housing, a fan provided in an air passage extending from the air inlet to the air outlet, and a sensor that detects leakage of the refrigerant. The heat exchanger is provided above the fan, and the sensor is provided below the fan.

Abstract: Provided is an on-press development type lithographic printing plate precursor having a support and an image-recording layer on the support, in which the image-recording layer contains a compound A that has a partial structure satisfying ?d?15.5 wherein ?d is a value of a dispersion element in the Hansen solubility parameters, and a content of the partial structure satisfying ?d?15.5 in the compound A is 50% by mass or more with respect to a total mass of the compound. Also provided is a method of preparing lithographic printing plate or a lithographic printing method using the lithographic printing plate precursor.

Abstract: A rotation calculation unit calculates a rotation speed of a virtual generator on the basis of a rotor model to simulate driving of the virtual generator and calculates the rotation speed of the virtual generator. A target power determination unit determines target values of active power and reactive power of an inverter on the basis of the calculated rotation speed. A command generation unit generates a control command for the inverter on the basis of the determined target values of the active power and the reactive power.

Abstract: The present invention relates to a gravure printing method of conducting printing on a printing substrate with an aqueous ink reserved in an ink pan using a furnisher roll, a gravure roll, a doctor blade and a nip roll, in which the aqueous ink contains a pigment, a polymer, an organic solvent, a surfactant and water; a content of organic solvent components of the organic solvent which have a boiling point of 100 to 260° C. in the aqueous ink is not less than 0.3% by mass and not more than 12% by mass; an average particle size of particles of the pigment is from 120 to 350 nm; and an arithmetic mean roughness (Ra) of a plate surface of the gravure roll is from 10 to 140 nm. According to the present invention, it is possible to improve transfer properties of the ink to the printing substrate such as a resin film, etc., and suppress fogging on the plate surface.

Abstract: The present invention relates to an ink-jet printing method that is capable of obtaining good printed characters or images which are free of occurrence of white lines or streaks irrespective of irradiation with an active energy ray. The present invention provides an ink-jet printing method including the steps of ejecting at least one ink A selected from the group consisting of a black ink and chromatic inks onto a low-liquid absorbing printing medium and then ejecting a white ink thereonto, in which the ink A contains at least one pigment selected from the group consisting of a black pigment and chromatic pigments, and a polymer dispersant containing a constitutional unit derived from a polyalkylene glycol (meth)acrylate; and the white ink contains titanium oxide and a polymer dispersant containing a constitutional unit derived from a polyalkylene glycol (meth)acrylate.

Abstract: In an air-conditioning apparatus, an indoor unit and an outdoor unit are connected to each other by a refrigerant pipe through which refrigerant flows. The air-conditioning apparatus includes: a refrigerant detection unit that detects a leak of the refrigerant in the indoor unit; a notification unit that makes a notification indicating occurrence of the leak of the refrigerant; a controller that controls at least the notification unit; and a remote control unit configured to operate the indoor unit. When the refrigerant detection unit detects the leak of the refrigerant, the controller controls the notification unit to make in a first mode the notification indicating the occurrence of the leak of the refrigerant, and make the notification in a second mode different from the first mode after a predetermined time period elapses from time at which the notification in the first mode is made.

Abstract: An air-conditioning apparatus performs an air conditioning action by causing heat exchange to be performed between refrigerant cycling through a refrigerant circuit and indoor and outdoor air, the air-conditioning apparatus including: a measuring unit configured to measure a concentration of the refrigerant leaked into air; a control determination unit configured to determine leakage of the refrigerant in a case where a value indicating the concentration is equal to or more than a first threshold; and a storage unit configured to cumulate and store at least one of a time period elapsed during a determination of the leakage of the refrigerant and a number of times of the determination of the leakage of the refrigerant, wherein the control determination unit prohibits the air conditioning action in at least one case out of a case where the time period cumulated is equal to or more than a predetermined time period, a case where the number of times cumulated is equal to or more than a predetermined number, and a

Abstract: An air-conditioning apparatus includes: a casing; a gas sensor placed in the casing and configured to produce a sensor output according to refrigerant concentration; a controller configured to detect refrigerant leakage by comparing the sensor output from the gas sensor with a first threshold used to check for refrigerant leakage; and an output device configured to issue an alarm. The controller causes the output device to issue an alarm when the sensor output from the gas sensor continues to be equal to or higher than a second threshold but lower than the first threshold higher than the second threshold for a predetermined set period, where the second threshold is set to a voltage lower than a limit voltage that indicates that sensitivity of the gas sensor has been reduced to zero by siloxane poisoning.

Abstract: A weighing and pricing device includes: a processor that executes a registration process for a product to be purchased by a customer; a transceiver that: establishes a connection between a mobile device possessed by the customer and the weighing and pricing device; and upon establishing the connection, receives, from the mobile device, identification information that identifies the mobile device; and a storage that stores information relating to the product and the identification information in association with each other. After the registration process is interrupted, the transceiver receives, from the mobile device, identification information. The processor specifies the product associated with the stored identification information that corresponds to the identification information received after the registration process. The processor recommences the registration process for the specified product.

Abstract: An air-conditioning apparatus includes a refrigerant circuit in which refrigerant is circulated, and an indoor unit configured to accommodate a load-side heat exchanger of the refrigerant circuit. The indoor unit includes an air outlet provided in the housing, an air inlet provided in the housing below the air outlet, an air passage that extends between the air inlet and the air outlet via the load-side heat exchanger, a refrigerant detection unit disposed below the air inlet, and a first partition plate configured to separate the air passage from a space in which the refrigerant detection unit is installed.

Abstract: An air-conditioning apparatus is provided with an indoor unit and an outdoor unit connected to each other via a refrigerant pipe through which refrigerant flows. The air-conditioning apparatus includes a refrigerant detection unit configured to detect leakage of the refrigerant in the indoor unit, a notification unit configured to provide a notification of occurrence of leakage of the refrigerant, a communication unit capable of communicating with an external terminal device via a network, and a controller configured to control at least the notification unit and the communication unit. The notification unit includes at least one of a display unit and a speaker disposed on a surface of a casing of the indoor unit, and the external terminal device, in addition to a display unit disposed on a remote controller for operating the indoor unit.

Abstract: A mobile terminal includes: a processor that acquires a type of a product sold by weight; and a transceiver connected to the processor and that establishes intercommunication with a weighing device that weighs the product sold by weight; a storage connected to the processor. The processor causes the transceiver to acquire, from the weighing device, a weight value of the product sold by weight weighed by the weighing device. The processor registers, in the storage, the type of the product and the weight value that corresponds to the type of the product.