Abstract: To smoothen a machining route more appropriately. A numerical controller of the present invention comprises: a machining program look-ahead unit that acquires a program for machining; a command route mathematization unit that expresses a machining route as a parametric line segment or curve on the basis of the program for the machining; and a smoothing processing unit that sets a range of smoothing for a target point of the smoothing along the parametric line segment or curve in an optional range from the target point, and performs the smoothing on the target point on the basis of the set range of the smoothing. The range of the smoothing set by the smoothing processing unit is a range in which a deviation between before the smoothing and after the smoothing on the target point is a set threshold or less.

Abstract: A program correction device is configured to generate a plurality of machining paths obtained by smoothing each of cutting paths; select a reference path serving as a reference from among the plurality of machining paths; set a plane reference point on the reference path; calculate an intersection point between the plurality of machining paths and a plane passing through the plane reference point and being perpendicular to the reference path at the plane reference point, perform a smoothing processing based on the calculated intersection point and the plane reference point, and calculate a point on an obtained curved line as a correction command point of the plurality of machining paths; and generate a post-correction machining program obtained by inserting the correction command point in the machining program.

Abstract: A refrigeration cycle apparatus includes: a refrigerant circuit including a compressor, a condenser, an expansion device, and an evaporator; an oil separator provided at a refrigerant discharge side of the compressor and configured to separate refrigerant and a refrigerating machine oil; a first oil return path connecting the oil separator to a refrigerant suction side of the compressor; a flow control device provided on the first oil return path and configured to reduce pressure of the refrigerant and the refrigerating machine oil; an oil reservoir provided to branch from the first oil return path between the flow control device and the refrigerant suction side of the compressor and configured to store the refrigerating machine oil; a second oil return path on which the oil reservoir is provided and through which the oil accumulated in the oil reservoir flows when being returned to the compressor.

Abstract: A rotor includes: a plurality of permanent magnets divided at regular intervals in a circumferential direction around a shaft, and provided in an axial direction; a first protection ring for positioning and holding ends in the axial direction of the permanent magnets; a second protection ring for positioning and holding other ends in the axial direction of the permanent magnets; and a protection cover covering outer circumferential surfaces of the permanent magnets, the first protection ring, and the second protection ring, and having a uniform thickness in a radial direction.

Abstract: A combination weighing device includes: a conveyance unit; a plurality of first hoppers each receiving the article; a plurality of second hoppers detachably provided on a downstream side of the plurality of first hoppers, and each receiving the article; a weighing unit weighing the article held in each of the plurality of second hoppers; and a control unit performing combination calculation and discharging the article from the second hopper corresponding to the combination. The control unit performs combination calculation based on a weighing value corresponding to mass of the article held in each of the plurality of second hopper, and continues combination calculation based on a weighing value corresponding to mass of the article held in each of the second hoppers other than a part of the second hoppers in a state in which the part of the plurality of second hoppers has been removed.

Abstract: An object of the present invention is to provide a connector that restricts a movement amount in a direction of detachment between connectors even when an engagement mechanism between the connectors is disengaged. A connector is configured to be used to electrically connect a first electronic device and a second electronic device to each other. This connector includes a fixation-side connector provided on a first electronic device side and including a tubularly formed insertion portion, an electric wire-side connector connected to the second electronic device via an electric wire and configured to be inserted in the insertion portion of the fixation-side connector, and a restriction portion provided on an opposite side of the electric wire-side connector from an insertion direction that is a direction in which the electric wire-side connector is inserted into the insertion portion outside the fixation-side connector and the electric wire-side connector.

Abstract: A liquid blow molding method of molding a preform into a liquid-containing container includes: a first nozzle descending step of descending a blow nozzle to a first position at which the blow nozzle does not seal the mouth part; a gas-liquid replacement step of supplying a liquid into the preform from the blow nozzle at the first position and discharging air inside the preform to outside; a second nozzle descending step of descending the blow nozzle to a second position at which the blow nozzle seals the mouth part, after the gas-liquid replacement step; and a blow molding step of supplying the liquid into the preform from the blow nozzle at the second position to blow mold the preform into the predetermined shape.

Abstract: A selective growth method of selectively growing a thin film on an underlayer, on which an insulating film and a conductive film are exposed, includes: preparing a workpiece having the underlayer on which the insulating film and the conductive film are exposed; and selectively growing a silicon-based insulating film on the insulating film by repeating a plurality of times a first step of adsorbing an aminosilane-based gas onto the insulating film and the conductive film and a second step of supplying a reaction gas for reacting with the adsorbed aminosilane-based gas to form the silicon-based insulating film, wherein the conductive film is vaporized by reaction with the reaction gas so that the conductive film is reduced in thickness.

Abstract: Provided is a torque sensor and an electric power steering system, which are capable of suppressing a detection property fluctuation between two magnetic sensors. A retaining portion is disposed at first and second magnetism collecting members in such a position as to be magnetically symmetrical with respect to first and second magnetic sensors.

Abstract: A semiconductor storage device with a smaller chip size than prior art and a readout method are provided. The semiconductor storage device includes a memory cell array; a page buffer/sense circuit having a sensing node for sensing readout data from a selected page of the memory cell array and a latch circuit for holding data sensed by the sensing node; and a controller controls operations on the memory cell array. The sensing node includes an NMOS capacitor.

Abstract: A semiconductor memory device is provided. The semiconductor memory device includes a maintaining circuit, a sensing circuit, an output circuit, and a verification circuit. The maintaining circuit is configured to maintain data read from a memory cell array and output the data to a data bus in response to a column selection signal. The sensing circuit is configured to sense the data on the data bus in response to at least one sensing enable signal. The output circuit is configured to output the data sensed by the sensing circuit. The verification circuit is configured to verify an operation margin of the sensing circuit and output a verification result. The timing of the at least one sensing enable signal is set according to the verification result of the verification circuit.

Abstract: A method of selectively forming a thin film on a substrate to be processed in which a conductive film and an insulating film are exposed to a surface of the substrate includes: selectively forming a first Ru film only on a first surface, which is an exposed surface of the conductive film and formed of one of Ru, RuO2, Pt, Pd, CuO, and CuO2, using an Ru(EtCp)2 gas and an O2 gas; and selectively forming a first SiO2-containing insulating film only on a second surface, which is an exposed surface of the insulating film has OH groups, by performing one or more times a process of supplying a TMA gas to the substrate to adsorb TMA only to the second surface and a process of forming an SiO2 film only on a surface of the adsorbed TMA using a silanol group-containing silicon raw material and an oxidizing agent.

Abstract: A compressor includes a container provided with an oil reservoir which is provided at a bottom portion of the container to allow oil to be collected in the oil reservoir. The container is provided such that a rotary shaft is inclined relative to the direction of gravity or to be laid horizontal. In the container, an electric motor mechanism, the rotary shaft, a compression mechanism and a frame which fixes the compression mechanism to the container are provided. To the container, a suction pipe is connected to cause refrigerant to flow into space between the frame and the electric motor mechanism. In the frame, a suction port is formed to cause the refrigerant having flowed into the space to flow into the compression mechanism, and each of the suction portion and a connection port of the suction pipe, which connects with the container is located at a position which is higher than or the same as the level of the rotary shaft as seen in a rotation axial direction.

Abstract: A method of filling a germanium film in a recess on a substrate to be processed having an insulating film on which the recess is formed on a surface of the substrate, includes forming a first germanium film so as to fill the recess by supplying a germanium raw material gas to the substrate, etching the first germanium film with an etching gas containing an excited H2 gas or NH3 gas, and forming a second germanium film on the first germanium film so as to fill the recess by supplying a germanium raw material gas.

Abstract: There is provided heating method for heating a substrate having a germanium film or a silicon germanium film formed on a surface of the substrate, the method including: loading the substrate kept in an air atmosphere at least a predetermined time into a processing container; and heating the substrate in a state in which an interior of the processing container is kept in a hydrogen gas-containing atmosphere.

Abstract: An air-conditioning apparatus includes: a plurality of compressors included in one or more refrigerant circuits which air-condition a target space to be air-conditioned; a power converter which converts electric power supplied from a power source unit and supply the compressors with electric power for driving the compressors at an arbitrary drive rotation speed; a switching device which perform switching between a power supplying operation to cause each of the compressors to be supplied with electric power from the power converter and a power supplying operation to cause each of the compressors to be supplied with electric power directly from the power source unit; and a controller which controls the power converter and the switching device.

Abstract: A refrigerant circuit includes: plural gas/liquid separators adapted to separate a two-phase gas-liquid refrigerant into refrigerant vapor and refrigerant liquid; a channel switching valve connected upstream of the gas/liquid separators and adapted to switch channels for the two-phase gas-liquid refrigerant by opening and closing; an evaporating heat exchanger adapted to accept inflow of the refrigerant liquid or the two-phase gas-liquid refrigerant, the refrigerant liquid produced by separation by the gas/liquid separators; a header installed upstream of the evaporating heat exchanger perpendicularly or at angles to the evaporating heat exchanger; a compressor installed downstream of the evaporating heat exchanger; and plural bypass routes connected to the respective gas/liquid separators and adapted to allow passage of the refrigerant vapor.

Abstract: Provided is a tool-path generating device that includes a point-sequence generating unit that generates a point sequence that represents a tool path on the basis of a machining program, and a smoothing unit that smooths the generated point sequence. The smoothing unit includes a filter-length setting unit that sets filter lengths that are applied to the points such that a pre/post-smoothing divergence amount of each point in the point sequence is equal to or less than a first threshold, a filter-length changing unit that changes the set filter lengths such that an absolute value of a difference between the filter lengths applied to adjacent points in the point sequence is equal to or less than a second threshold, and a filter processing unit that performs filter processing on the basis of the changed filter lengths.

Abstract: A voltage generation circuit, having a circuit scale significantly reduced as compared with the related art, is provided. The voltage generation circuit of the disclosure includes a charge pump outputting a boosted voltage to an output node, a resistor connected between the output node and another output node, and a current source circuit having first and second current paths connected in parallel between the another output node and a reference potential. The first current path includes a resistor and a first DAC. The first DAC generates a first constant current corresponding to a voltage generation code. The second current path includes a second DAC. The second DAC generates a second constant current corresponding to a code obtained by inverting the voltage generation code. Thereby, a driving voltage obtained by lowering the boosted voltage is generated at the other output node.

Abstract: A semiconductor memory device which is able to perform a power sequence with high reliability is provided. When a power from an external device is supplied, the controller of the flash memory of the invention is configured to read codes stored in a read-only memory in synchronization with a clock signal to perform a power-on sequence. In addition, the controller is further configured to deactivate the clock signal so as to pause the power-on sequence when it has been detected during the power-on sequence that the voltage of the power is not greater than a threshold, and to activate the clock signal to resume the power-on sequence when it is detected that the voltage of the supplied power exceeds the threshold again.