Abstract: A motor driving apparatus includes a motor having a plurality of windings, a first inverter which is connected to a first end of each of the plurality of windings and drives the motor, a second inverter which is connected to a second end of each of the plurality of windings and selectively drives the motor according to a motor drive mode, and a controller which generates a current command for the motor according to a torque command and a voltage utilization rate control value, determines whether to perform linearization control for the current command based on a present counter magnetic flux of the motor and a switching reference counter magnetic flux for the motor drive mode, and adjusts the voltage utilization rate control value such that a value of the current command is linearized in a section in which the linearization control is performed.

Abstract: The present disclosure relates to a system for controlling a motor of a vehicle for increasing control accuracy of the motor for driving the vehicle, and an object of the present disclosure is to provide a system for controlling a motor of a vehicle, which may accurately perform a motor control even when a battery voltage (i.e., motor voltage) applied to the motor upon the driving control of the motor is changed.

Abstract: The present invention relates to a temperature-change sensing substrate comprising a self-healing polyurethane polymer. More specifically, the present invention relates to a temperature-change sensing substrate having a self-healing polyurethane polymer matrix and a plurality of pores dispersed in the matrix. The temperature-change sensing substrate according to the present invention can be applied as a temperature-change sensor for preventing the spoiling of refrigerated or frozen food and medical supplies. For example, substrate, which was opaque when stored at ?60° C., ?50° C., ?30° C., ?20° C., ?10° C. and the like, becomes transparent if the temperature rises to 0° C., 10° C., 20° C., 30° C. and the like, and thus a temperature-change sensor capable of checking storage conditions through a change in light transmittance can be provided.

Abstract: A self-restoring polyurethane-based polymer obtained by polymerization of a composition containing an aromatic disulfide diol represented by Chemical Formula, HO—Ar1—S—S—Ar2—OH, an alicyclic polyisocyanate, and a polyol. Ar1 and Ar2 each are independently a substituted or unsubstituted C6-C30 arylene group. The composition satisfies Equation, 0.1?M[disulfide]/M[OH]. M[disulfide] is a total mole number of the aromatic disulfide diol in the composition, and M[OH] is a total mole number of the aromatic disulfide diol and the polyol in the composition.

Abstract: Salts and crystalline forms of (R)-4-((2-(1-(2-fluoro-6-(trifluoromethyl)benzyl)-2,4-dioxo-1?-((5-(trifluoromethyl)furan-2-yl)methyl)-1H-spiro[furo[3,4-d]pyrimidine-5,4?-piperidine]-3(2H,4H,7H)-yl)-1-phenylethyl)amino)butanoic acid (formula (1)) show excellent physicochemical properties including, for example, hygroscopicity, related substances, chemical stability. The salts and crystalline forms are useful and suitable for pharmaceutical uses such as the preparation of a pharmaceutical composition containing the same as an active ingredient.

Abstract: A self-restoring polyurethane-based polymer obtained by polymerization of a composition containing an aromatic disulfide diol represented by Chemical Formula, HO—Ar1—S—S—Ar2—OH, an alicyclic polyisocyanate, and a polyol. Ar1 and Ar2 each are independently a substituted or unsubstituted C6-C30 arylene group. The composition satisfies Equation, 0.1?M[disulfide]/M[OH]. M[disulfide] is a total mole number of the aromatic disulfide diol in the composition, and M[OH] is a total mole number of the aromatic disulfide diol and the polyol in the composition.

Abstract: The disclosure is related to a method for estimating an operation state of each individual load in a target electric power consumer. The method may include obtaining an operation state table of a target electric power consumer upon generation of a predetermined event, collecting predetermined electricity parameter values in response to a request to estimate an operation state of each individual load, and estimating operation states of individual loads in the target electric power consumer based on the obtained operation state table and the collected predetermined electricity parameter values.

Abstract: An audio accessory and an audio output method are provided. The audio accessory includes a connector configured to be connected to an external device, an audio output unit configured to output a sound, and a switching unit configured to select a signal path according to whether the sound output through the audio output unit is in a balanced mode or an unbalanced mode.

Abstract: A method for preparing a liquid crystal emulsion includes: a) mixing, warming and dissolving intercellular lipid ingredients, non-polyoxyethylene (POE) based non-ionic surfactant, higher fatty alcohol, oil and wax to provide an oil phase part; b) mixing, warming and dissolving water, polyol and the other aqueous phase ingredients to provide an aqueous phase part; c) adding the oil phase part to the aqueous phase part, followed by agitation; d) introducing a viscosity modifier to the mixture solution under agitation; e) subjecting the mixture solution to rapid cooling under vacuum while carrying out debubbling under vacuum; and f) filtering the mixture solution through a filtering paper or filtering cloth. Provided is a stable liquid crystal emulsion having a multilayer lamellar structure including a large amount of intercellular lipid ingredients through a process using rapid cooling. The liquid crystal emulsion has an oil phase part and an aqueous phase part.

Abstract: An audio accessory and an audio output method are provided. The audio accessory includes a connector configured to be connected to an external device, an audio output unit configured to output a sound, and a switching unit configured to select a signal path according to whether the sound output through the audio output unit is in a balanced mode or an unbalanced mode.

Abstract: Disclosed are a gonadotropin releasing hormone receptor antagonist and a pharmaceutical composition including the same, which can be useful in preventing or treating a sex hormone-related disease such as endometriosis, amenorrhea, irregular menstruation, uterine myoma, uterine fibroids, polycystic ovarian disease, lupus erythematous, hypertrichosis, precocious puberty, short stature, acne, alopecia, gonadal steroid-dependent neoplasms, gonadotropin-producing pituitary adenoma, sleep apnea, irritable bowel syndrome, premenstrual syndrome, benign prostatic hyperplasia, contraception, and infertility, as well as Alzheimer disease.

Abstract: A method for preparing a liquid crystal emulsion includes: a) mixing, warming and dissolving intercellular lipid ingredients, non-polyoxyethylene (POE) based non-ionic surfactant, higher fatty alcohol, oil and wax to provide an oil phase part; b) mixing, warming and dissolving water, polyol and the other aqueous phase ingredients to provide an aqueous phase part; c) adding the oil phase part to the aqueous phase part, followed by agitation; d) introducing a viscosity modifier to the mixture solution under agitation; e) subjecting the mixture solution to rapid cooling under vacuum while carrying out debubbling under vacuum; and f) filtering the mixture solution through a filtering paper or filtering cloth. Provided is a stable liquid crystal emulsion having a multilayer lamellar structure including a large amount of intercellular lipid ingredients through a process using rapid cooling. The liquid crystal emulsion has an oil phase part and an aqueous phase part.

Abstract: The present invention provides a method and a system for quickly preparing low-salt kimchi, which can enable kimchi materials to be quickly salted down without damaging the same and can sequentially automate a process for preparing kimchi. The method for quickly preparing low-salt kimchi of the present invention comprises the steps of: heating such that the temperature in the deep part of trimmed and cut kimchi ingredients reaches 35-60° C. and the temperature is maintained for ten minutes or more; immersing the heated and dried ingredients in salt water having the concentration of 3-25% and maintaining the temperature of 0-30° C.; cleaning and dehydrating the ingredient immersed in the salt water; and manufacturing kimchi by mixing seasoning with the cleaned and dehydrated kimchi ingredients.

Abstract: Disclosed are a gonadotropin releasing hormone receptor antagonist and a pharmaceutical composition including the same, which can be useful in preventing or treating a sex hormone-related disease such as endometriosis, amenorrhea, irregular menstruation, uterine myoma, uterine fibroids, polycystic ovarian disease, lupus erythematous, hypertrichosis, precocious puberty, short stature, acne, alopecia, gonadal steroid-dependent neoplasms, gonadotropin-producing pituitary adenoma, sleep apnea, irritable bowel syndrome, premenstrual syndrome, benign prostatic hyperplasia, contraception, and infertility, as well as Alzheimer disease.

Abstract: Disclosed are compounds useful as gonadotrophin-releasing hormone (“GnRH”) receptor antagonist.

Abstract: The disclosure is related to a method for estimating an operation state of each individual load in a target electric power consumer. The method may include obtaining an operation state table of a target electric power consumer upon generation of a predetermined event, collecting predetermined electricity parameter values in response to a request to estimate an operation state of each individual load, and estimating operation states of individual loads in the target electric power consumer based on the obtained operation state table and the collected predetermined electricity parameter values.

Abstract: Disclosed are compounds useful as gonadotrophin-releasing hormone (“GnRH”) receptor antagonist.

Abstract: An apparatus and a method for providing payment service in a mobile communication system. According to the method, when an event for processing a credit payment is detected, a first FACILITY message requesting a credit payment process is created and transmitted to a mobile communication network. Accordingly, a portable terminal can provide a credit payment service even if it does not have a communication module or chip for payment processing.

Abstract: A device and a method are disclosed for providing a pointer for a terminal with a touch screen, which can easily select an intended item displayed on the touch screen by accurately pointing to the intended item through the pointer displayed on a screen when a pointer activating mode is selected by a user and performing an operation according to the selected item so that input errors are reduced by allowing a user to provide accurate input.

Abstract: Provided is an apparatus for deleting a text message received in a mobile communication terminal including an information detecting unit for detecting deletion time information from the received text message; a time checking unit for checking whether the deletion time arrives; and a deleting unit for deleting the received text message at the deletion time. The deletion time information is generated when the text message is generated by a calling side mobile communication terminal, is transmitted, and then is inserted as a predetermined tag into a CHARi field of a user data subparameter, from among subparameters of the bearer data parameter of the transport layer in the short message service data burst message structure. Otherwise, the deletion time information is included in a validity period subparameter, or is detected in a newly added subparameter. The apparatus may allow a selected message to be automatically deleted.