Abstract: An apparatus for measuring an electrocardiogram includes a signal detector, a signal converter, and a processor. The apparatus detects a particular component from an electrocardiogram digital signal and generates measurement data for an electrocardiogram digital signal by applying different conversion gains to an interval including the particular component and a remaining interval.

Abstract: A bio-signal measuring device includes a signal detector detecting a bio-signal; a signal converter converting the bio-signal into a bio-digital signal; a memory; a communicator communicating with an external device; and a processor configured to operate in a first operation mode for storing the bio-digital signal in the memory or a second operation mode for transmitting the bio-digital signal to the external device.

Abstract: A method of manufacturing a coupler for an air suspension includes: preparing a topping cord sheet and a rubber band; connecting the topping cord sheet and the rubber band to each other by attaching the rubber band to an outer circumferential surface of the topping cord sheet; and vulcanizing an intermediately formed body made by the connecting of the topping cord sheet and the rubber band to each other.

Abstract: The present disclosure relates to a water supply device for sanitary ceramics, including a housing including a water supply hole, a water discharge hole, and an opening/closing device including a diaphragm formed above the water discharge hole, a partition cap having a support protrusion and a through-hole through which an upper space communicates with a lower space of the housing, a cam plate configured to gradually open or close the through-hole, a shaft part formed above the cam plate, and a motor formed on the upper surface of the housing to rotate the shaft part, wherein the cam plate, rotating and elevating along the upper surface of the support protrusion of the partition cap, gradually opens or closes the through-hole and gradually opens or closes the water discharge hole by the diaphragm, and thus the flow of water discharged through the water discharge hole is prevented from being suddenly blocked.

Abstract: Electrical connector grounding structure includes electrically insulative housing having accommodation hole located on base thereof and tongue plate forwardly extended from base, conducting terminal sets positioned in electrically insulative housing and including one or more than one grounding terminal, one or more than one power terminal and plurality of signal terminals, conducting member mounted in accommodation hole and having first contact portion located at top and second contact portion downwardly extended from first contact portion and kept in contact with grounding terminal, and shielding shell surrounding electrically insulative housing and kept in contact with first contact portion.

Abstract: Electrical connector grounding structure includes electrically insulative housing having accommodation hole located on base thereof and tongue plate forwardly extended from base, conducting terminal sets positioned in electrically insulative housing and including one or more than one grounding terminal, one or more than one power terminal and plurality of signal terminals, conducting member mounted in accommodation hole and having first contact portion located at top and second contact portion downwardly extended from first contact portion and kept in contact with grounding terminal, and shielding shell surrounding electrically insulative housing and kept in contact with first contact portion.

Abstract: The present invention relates to a method for decomposing peracetic acid and a method for culturing microorganisms using the decomposition method. The cultivation of microorganisms using the method of the present invention allows an effective removal of the peracetic acid used in a culture medium for sterilization.

Abstract: A touch sensing unit, includes a plurality of first sensing electrodes and a plurality of second sensing electrodes intersecting with and insulated from the plurality of first sensing electrodes. The plurality of first sensing electrodes includes a plurality of first sensor portions and a plurality of first connection portions connecting each of the plurality of first sensor portions with one another. The plurality of second sensing electrodes includes a plurality of second sensor portions a plurality of stem sensors extended from the plurality of second sensor portions, and a plurality of second connection portions connecting each of the plurality of sensor portions with one another. Each of the plurality of first sensor portions includes a plurality of depressions indented inwardly. Each of the plurality of stem sensors is disposed such that it is at least partially surrounded by a respective depression of the plurality of depressions.

Abstract: Disclosed are a harmony symbol input device and method using a dedicated chord input unit. The harmony symbol input device includes: a musical notation provider configured to visualize and provide a musical notation; a chord input unit provider configured to provide a dedicated chord input unit for inputting a harmony symbol in each harmony section of the musical notation; and a harmony symbol display part configured to repeat an operation that provides highlighting for a specific harmony section in a progression order of the musical notation and displays the harmony symbol received from the dedicated chord input unit in relation to the highlighting.

Abstract: A connector assembly includes an inner housing, a substrate inserted into the inner housing, and a terminal position assurance (TPA) member supporting the substrate for the substrate not to be separated from the inner housing. The TPA member having a hot staking protrusion penetrating through the substrate and the inner housing.

Abstract: A fluid medium monitoring apparatus of the present invention comprises: a light source unit for irradiating light; a first collimator unit for collimating light irradiated from the light source unit; a flow cell unit in which a fluid medium flows and light is allowed to absorb the wavelength of the fluid medium while proceeding along the moving direction of the fluid medium; and a light detection unit for detecting the wavelength of the light passing through the flow cell unit.

Abstract: The present disclosure relates to a multi-type filter, and in particular, to a multi-type filter comprising: a cavity filter provided in any one (hereinafter, referred to as a “reference cavity”) among a plurality of cavities formed in a housing to be open to one side; and dielectric resonator filters respectively provided in at least two cavities adjacent to the reference cavity (hereinafter, referred to as “adjacent cavities”), wherein, to control the notch characteristics between the cavity filter and the at least two dielectric resonator filters according to windows formed by cutting of portions of partition walls between the reference cavity and the adjacent cavities to be in communication with each other, the windows are provided at different positions, which is advantageous in that the cross-coupling design is very easy without the need to include a metal crossbar and the like for separate notch formation.

Abstract: An apparatus for measuring an electrocardiogram includes a signal detector, a signal converter, and a processor. The apparatus detects a particular component from an electrocardiogram digital signal and generates measurement data for an electrocardiogram digital signal by applying different conversion gains to an interval including the particular component and a remaining interval.

Abstract: An apparatus for measuring an electrocardiogram and storing an electrocardiogram signal merged with a user input includes: a signal detector outputting an electrocardiogram analog signal by detecting an electrical signal from the heart of an object; a signal converter receiving the electrocardiogram analog signal and converting the electrocardiogram analog signal into an electrocardiogram digital signal; an input unit receiving at least one type of user input from among a voice input, a button input, a touch input, and a motion input; a processor receiving the user input, merging the electrocardiogram digital signal with the user input, and storing the electrocardiogram digital signal in an internal memory; and a communicator communicating with an external terminal to transmit the electrocardiogram digital signal to the external terminal.

Abstract: A test system for a memory device includes: a chamber including at least one test socket column having a plurality of test sockets arranged in a first direction, wherein memory devices to be tested are in respective ones of the plurality of test sockets, a temperature adjusting apparatus configured to supply air into the chamber according to a temperature control signal to control a temperature of the chamber, a test device electrically connected to the test sockets and configured to test the memory devices, and a temperature controller configured to receive temperature information of the memory devices from temperature sensors of the memory devices and to output to the temperature adjusting apparatus the temperature control signal to compensate for a temperature difference between a detected temperature of the memory devices and a target temperature.

Abstract: The present invention provides a spinal implant structure. The spinal implant structure comprises a first part, a second part and at least one expansion arm. The second part is disposed on the horizontal orientation of the first part and does not overlap with the first part. The diameter of the first part is larger than that of the second part. One end of the expansion arm is connected to the first part, and the other end of the expansion arm is free end. The expansion arm includes a supporting arm. One end of the supporting arm is connected to the expansion arm, and the other end is connected the second part. The support arm includes a plurality of structure weakness. When the distance between the first part and the second part changes, the support arm bends from the structure weakness, thereby the spinal implant structure is expanded.

Abstract: An alien substance removing apparatus according to one embodiment of the present invention may comprise: a hood unit provided adjacent to an electrical steel sheet and for collecting an alien substance generated in the electrical steel sheet by laser irradiation; and a scraping unit coupled to the hood unit and scraping and removing the alien substance attached to one surface of the hood unit facing the electrical steel sheet.

Abstract: A foreign substance collecting apparatus according to one embodiment of the present disclosure may comprise: a collection body unit formed with a suction port through which air including foreign substances flows in and a discharge port through which air removed of the foreign substances is discharged; and a mixing unit provided inside the collection body unit and disposed on a flow passage of the air, and forming a vortex in washing water contained therein by inducing a rotary flow of the air.

Abstract: A method for providing classification data of an electrocardiogram signal includes loading, by an electronic apparatus, an electrocardiogram signal, analyzing, by the electronic apparatus, the electrocardiogram signal and generating labels related to the electrocardiogram signal in association with the electrocardiogram signal, determining, by the electronic apparatus, category values of signal segments of the electrocardiogram signal based on labels related to the electrocardiogram signal according to standard classification criteria, displaying, by the electronic apparatus, labels related to the electrocardiogram signal and category values of segments of the electrocardiogram signal on an output unit, in response to a selection input for a first category value from among the category values, generating, by the electronic apparatus, information regarding an electrocardiogram signal related to the first category value, and displaying information regarding the electrocardiogram signal related to the first cate

Abstract: The present disclosure relates to a copper alloy tube for a heat exchanger having excellent breaking strength and a method of manufacturing the same, and more particularly, to a Cu alloy tube having excellent breaking strength and thermal conductivity and suitable for use in a heat exchanger, and a method of manufacturing the same.