baber/WOPTO huggingface dataset:
Patent KR-20130118191-A (KR)
Title: Silicon based negative active material and secondary battery comprising the same
Inventor: LEE YONG JU
IPC: H01M4/38
Filed: 2012-07-13
Abstract: PURPOSE: A silicon-based negative active material uses a silicon-based material as a negative active material and improves initial charging and discharging efficiency. CONSTITUTION: A silicon-based negative active material includes a silicon phase; SiOx (O<x<2) phase; and a silicon dioxide phase. A secondary battery includes a positive electrode including a positive active material, a negative electrode including a negative active material, and a separator. The negative active material includes the silicon-based negative active material. A manufacturing method of a silicon-based negative active material comprises a step of dissolving an alkali-based hydroxide in a polar solvent and mixing the solution with SiOx; and a step of an evaporating the polar solvent from the mixture and heat-treating the mixture. [Reference numerals] (AA) Mix alkali hydroxide and SiO; (BB) Heat-treat at 750-1000°C for 5~120 mins; (CC) Silicon-based negative active material
Patent KR-20140010218-A (KR)
Title: Power converting apparatus, and photovoltaic module
Inventor: KIM MYONG HWAN
IPC: H02M3/155
Filed: 2012-07-16
Abstract: The present invention relates to a power conversion device and a sunlight module. The power conversion device according to the embodiment of the present invention comprises a switching unit which has a switching element and switches the inputted direct current power to be selectively outputted; a converter which has a tab inductor and a switching element and level converts the direct current power from the switching unit to be outputted; and an inverter which has a plurality of switching elements and converts the level converted direct current power to an alternating current power, wherein the converter operates in a first power conversion mode during the turn-off section of the switching element in the switching unit while operating in a second power conversion mode during the turn-on section of the switching element in the switching unit, thereby improving the output current quality. [Reference numerals] (550) Control unit
Patent KR-20140011623-A (KR)
Title: Array substrate for display device and method of fabricating the same
Inventor: MOON TAE HYOUNG
IPC: H01L29/786
Filed: 2012-07-18
Abstract: The present invention relates to an array substrate for display device and a manufacturing method thereof. The array substrate includes an insulating substrate, a gate line formed on the substrate, a data line defining a pixel area by crossing with the gate line, a thin film transistor connected to the gate line and the data line and including a gate electrode, a source electrode, and a drain electrode, a protective film covering the gate line, the data line, and the thin film transistor and having a drain contact hole exposing the drain electrode, and a pixel electrode formed in the pixel area of the protective film and touching the drain electrode through the contact hole. Each of the data line, the source electrode, and the drain electrode covers a bottom layer including copper and the top and sides of the bottom layer and includes a top layer thinner than the bottom layer.
Patent KR-20140012312-A (KR)
Title: Delay locked loop circuit and method of driving the same
Inventor: NA KWANG JIN
IPC: H03L7/081
Filed: 2012-07-19
Abstract: The present invention relates to a delay locked loop circuit of a semiconductor device and a driving method thereof including: a coarse delay line for delaying and outputting an input clock; a fine delay line for delaying an output of the coarse delay line and outputting an output clock; a replica delay unit for delaying the output clock as much as a predicted modeled value and outputting a feedback clock; a phase detection unit for generating a first phase detection signal by comparing a reference clock which is synchronized with the input clock and a phase of the feedback clock, generating a second phase detection signal by comparing the reference clock and a phase of a feedback clock which is as slow as a coarse unit delay and generating a third phase detection signal by comparing the reference clock and a phase of the feedback clock which is as fast as the coarse unit delay; a locking detection unit for selecting one between a first locking detection signal which is generated by comparing the previous state and current state of the second phase detection signal and a second locking detection signal which is generated by corresponding to a logic level at the same time as the first to third phase detection signals, and outputting the selection as the locking signal; and a control unit for controlling the coarse and fine delay lines by receiving the locking signal and the first phase detection signal. [Reference numerals] (222) First locking detector; (224) Second locking detector; (226) Generating a locking selection signal
Patent KR-20140020025-A (KR)
Title: All-weather greenhouse
Inventor: PARK CHEONG IL
IPC: A01G9/24
Filed: 2012-08-07
Abstract: Disclosed is an all-weather greenhouse which is installed on the ground surface and which includes a wall unit (The wall unit includes a north wall facing the North and lateral walls which are extended from both ends of the north wall toward the South and inclined toward the ground surface, forms a culturing space for plants on the grounds, and is composed of panels mutually joined to form the wall spaces. The wall spaces are arranged around the culturing space); a storage unit which is installed on the lower side of the bottom of the culturing space and which stores water and air; a temperature control unit which is installed on the inner lateral surface of the North wall and which receives water supplied from the storage unit and sends the water to return the water to the storage unit and where heat is exchanged with the culturing space; a water supplying unit which connects the first longitudinal side of the temperature control unit and the storage unit, supplies the water of the storage unit to the temperature control unit and makes the water flow along the temperature control unit; a roof unit which is installed on the top of the wall unit and which closes the culturing space (bubbles are filled inside the roof unit). The all-weather greenhouse can maintain the culturing space for plants at a predetermined temperature even through the temperature is changed; reduces installation costs and expenses for the maintenance of the greenhouse; and obtains improve insulating performance via the wall unit and the storage unit of which the insides are formed into a panel form partitioned by partitions.
Patent KR-20140022195-A (KR)
Title: Primer set for brucella canis strain-specific identification and method for detecting brucella canis strain using the same
Inventor: HER MOON
IPC: C12N15/11
Filed: 2012-08-13
Abstract: The present invention relates to a primer set for Brucella canis strain-specific identification and a method for detecting Brucella canis strain using the same. A primer set according to the present invention specifically detects Brucella canis strains causing canine brucellosis, thereby promptly searching and diagnosing canine brucellosis and being used in a route of infection of a disease, mechanical research, diagnosis, treatments, etc.
Patent KR-20140022657-A (KR)
Inventor: JANG DONG YOUNG
IPC: H01L21/00
Filed: 2012-08-14
Abstract: In the present invention, disclosed are an oven for an LED package with a buffer room and an automation system for an LED package process including the same, capable of preventing a curing process from exceeding regulation time. Accordingly, provided is the oven for the LED package including a housing which includes an inlet on one side thereof, an outlet on the other side thereof facing one side, and a curing zone on the inner upper thereof; and the buffer room which is installed near the outlet of the housing and receives a lead frame outputted through the outlet. The oven according to the present invention facilitates the establishment of the automation system for the LED package process by smoothly conducting continuous processes.
Patent KR-20130027419-A (KR)
Title: Two-component curable foamable polyurethane resin composition, urethane molded product and shoe sole
Inventor: SHINCHI TOMOAKI
IPC: A43B13/04
Filed: 2012-08-22
Abstract: PURPOSE: A two-component curable polyurethane resin composition is provided to have a low electric resistance value under a wide temperature condition and low moisture condition, and have excellent antistatic performance. CONSTITUTION: A two-component curable polyurethane resin composition comprises a base material which contains a urethane prepolymer with an isocyanate group; a hardener which contains water, a catalyst, and a compound having a function group reactable with an isocyanate group; and an antistatic agent which contains an alkyl substituted quaternary ammonium salt and alkyl substituted imidazolium salt. The weight ratio of the ammonium salt and the imidazolium salt is 95/5-30/70.
Patent KR-20140025884-A (KR)
Title: A thermotherapy pack
Inventor: KO KWANG CHAE
IPC: F24C7/06
Filed: 2012-08-23
Abstract: The present invention relates to a thermal device including a housing which is divided into the upper/lower parts and is screw combined through a plurality of bosses and a latent heat energy storage material which is divided into the upper/lower parts and has a heater coil contained therein. The thermal device comprises: a plate of a ″��Prime; shape for supporting the upper/lower parts and one surface of a latent heat energy storage material; a fastening part for fixing the plate to be adhered to the latent heat energy storage material; and a bracket which is arranged to be integrated with the plate and includes a fixing plate installed among the bosses through a screw. The thermal device of the present invention has a consistent fomentation function, improves durability through the bracket and prevents fires or burns, etc. at least blocking the heater coil from being exposed to the outside and dislocated when being damaged. Furthermore, by minimizing the contact area of the bracket and the latent heat energy storage material, the thermal device is able to reduce the heat radiation due to contact to minimize the loss of thermal energy and prevent burns due to the high temperature by a bimetal installed on one surface of a vertical plate of the bracket. Also, due to the housing having tourmaline, the thermal device is able to promote elimination of wastes through radiation energy and smoothly maintain the human body′s metabolism. In addition, the thermal device is able to realize the massage effect through an embossing function, lighten external impact by a peripheral annular flexible packing being in contact with the housing and prevents the loss of thermal energy shielding the coupling portion.
Patent KR-20130024861-A (KR)
Title: Energy efficiency ethernet wiht low power active idle transmission mode
Inventor: DIAB WAEL
IPC: H04L29/02
Filed: 2012-08-31
Abstract: PURPOSE: An energy-efficient Ethernet having a low power active idle transmission mode is provided not to ask a low power active idle transmission mode to be dependent on a link partner. CONSTITUTION: A transmission system transmits data traffic using an active data transmission mode of a physical layer device(402). If the data traffic is not able to be transmitted, the transmission system transmits idle signals(408). The idle signals is transmitted by using an idle transmission mode consuming less power than the transmission using the active data transmission mode. The transmission system performs transition to the low power idle mode based on a command of a low link utilization rate. Energy is saved through deactivation of the transmitter or receiver components inside of the physical layer device in the low power idle mode. [Reference numerals] (402) Transmitting data traffic using an active data transmission mode; (404) Analyzing the utilization rate of a link; (406) Less than a predetermined threshold?; (408) Transmitting idle signals using an active idle transmission mode; (AA) No; (BB) Yes
Patent KR-20140030680-A (KR)
Title: Tissue treatment energy controlling device using tissue impedance and method thereof
Inventor: NA JONG JU
IPC: A61B18/18
Filed: 2012-09-03
Abstract: Disclosed is a tissue treatment device for controlling tissue treatment energy based on a tissue impedance value. The tissue treatment device of the present invention comprises: an energy generating unit which generates tissue treatment energy; a probe unit which transfers the tissue treatment energy to the tissue of a test subject; a standard signal change measuring unit which generates a standard signal from the energy generating unit and transfers it to the tissue of the test subject through the probe unit so as to measure the change in the standard signal; an impedance discerning unit which discerns an impedance value in the tissue of the test subject based on the change in the standard signal; and a controlling unit which controls the energy generating unit so that the energy generating unit generates energy determined by the impedance value and the generated energy is transferred to the tissue of the test subject through the probe unit. According to the present invention, provided is a tissue treatment device which can discern the impedance in a tissue area to be treated by using a standard signal which is harmless to the human body and can control an optimal tissue treatment energy based on the corresponding impedance value. [Reference numerals] (110) Energy generating unit; (120) Probe unit; (130) Standard signal change measuring unit; (140) Impedance value storing unit; (150) Impedance discriminating unit; (160) Controlling unit
Patent KR-20140032033-A (KR)
Title: Oil pressure supply system of automatic transmission
Inventor: HWANG JIN YOUNG
IPC: F16K11/07
Filed: 2012-09-03
Abstract: The present disclosure relates to hydraulic pressure supply system of an automatic transmission used for a vehicle. An exemplary embodiment of hydraulic pressure supply system of an automatic transmission for a vehicle according to the present disclosure generates low hydraulic pressure and high hydraulic pressure using oil stored in an oil pan and supply the low hydraulic pressure and the high hydraulic pressure to a low hydraulic pressure portion and a high hydraulic pressure portion respectively, and includes a low pressure oil pump which sucks oil stored in the oil pan through a first oil suction passage and discharges to a first low pressure passage; a switch valve which switches flow of hydraulic pressure supplied from the first low pressure passage; a low pressure regulator valve which regulates hydraulic pressure supplied from the switch valve through a second low pressure passage within a stable hydraulic pressure and supplies to the low hydraulic pressure portion through a third low pressure passage; a high pressure hydraulic pump which pressurizes hydraulic pressure supplied from the low pressure oil pump through the first low pressure passage and discharges to a high pressure oil passage; a high pressure regulator valve which regulates hydraulic pressure supplied from the high pressure hydraulic pump through the high pressure passage and hydraulic pressure of the low pressure hydraulic pump selectively supplied through the switch valve; and a second oil suction passage which connects the oil pan and the first low pressure passage and has a check valve at one end to prevent from back flow. [Reference numerals] (4) Low-pressure part (T/C, cooling, lubrication); (8) High pressure line (friction member)
Patent KR-20140034490-A (KR)
Title: Antenna for receiving satellite signal
Inventor: LEE SEUNG CHEOL
IPC: H01Q1/24
Filed: 2012-09-12
Abstract: An antenna for receiving a satellite signal is disclosed. The disclosed antenna comprises: a substrate; a radiator formed on the substrate; a band-shaped coupling element separated from the radiator to cover around the radiator; an earth plate formed under the substrate; and a consecutive meander structure on a boundary of the radiator. According to the disclosed antenna, the present invention has an advantage in miniaturizing the size of the antenna and can obtain wideband characteristics.
Patent KR-20140041085-A (KR)
Title: Fire department connection
Inventor: KIM JUNG DAE
IPC: A62C35/20
Filed: 2012-09-27
Abstract: Disclosed is an invention relating to a fire department connection. The fire department connection includes a main pipe inside a structure; a variable pipe which is connected to the main pipe and which changes position to protrude outward from the structure; and a variable fixating part to change the position of the variable pipe on the main pipe and to fixate the variable pipe.
Patent KR-20130036735-A (KR)
Title: Semiconductor device and manufacturing method for the same
Inventor: HOSODA NAOHIRO
IPC: H01L27/115
Filed: 2012-10-04
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve an operation property and a data retention property and to reduce power consumption. CONSTITUTION: A first insulation layer(3) is formed between a control gate electrode and a semiconductor substrate. A second insulation layer(5) is formed between a memory gate electrode and the semiconductor substrate and between the control gate electrode and the memory gate electrode. The second insulation layer includes a first layer(5A), a second layer(5N), and a third layer(5B). The second layer is arranged on the first layer as a charge storage unit. The third layer is arranged on the second layer and is composed of a sidewall layer and a deposition layer. The sidewall layer is located between the control gate electrode and the memory gate electrode. The deposition layer is located between the memory gate electrode and the semiconductor substrate. [Reference numerals] (3,5) Insulation layer; (5A) Silicon oxide layer(first layer); (5B) Silicon oxide layer(third layer); (5d) Deposition layer(silicon oxide layer); (5N) Silicon oxide layer(second layer); (5s) Side wall layer; (CG) Control gate electrode; (MG) Memory gate electrode;
Patent KR-20140046124-A (KR)
Title: Trace control algorithm at the a manless motor vehicle for electric power system
Inventor: YANG KI IL
IPC: G05D1/03
Filed: 2012-10-10
Abstract: The present invention relates to a guide line tracking control device for unmanned driving of a golf cart, and more particularly, to an algorithm of a control device for driving a vehicle along a path by tracking a guide line without escaping from the path by virtue of fault-tolerant control even though failures occur in some guide line detecting sensors. An unmanned electric cart for controlling driving and turning of a vehicle without using a separate steering device by installing in-wheel motors in the left and right wheels of the front and rear wheels and controlling independent driving power of the in-wheel motors, including: a steering wheel provided with left and right induced electromotive force sensors located at one front side of the electric cart to detect induced electromotive force along a guide line buried in a road surface and a steering angle sensor for controlling straight driving or turning of the electric cart according to detection signals of the induced electromotive force sensors; a vehicle controller for controlling overall operation of the electric cart and determining whether to drive the steering wheel according to the detection signals of the induced electromotive force sensors; left and right in-wheel motor drivers connected to the vehicle controller to determine driving torques of left and right in-wheel motors according to a driving torque signal of the vehicle controller; and the left and right in-wheel motors connected to the left and right in-wheel motor drivers respectively and installed in the left side or in the inside of wheels to drive the wheels according to driving signals of the drivers according to the driving torque signal of the vehicle controller, wherein a guide line detecting sensor is installed at a central portion of the vehicle so that left and right sensors are spaced apart from the guide line by the same distance.
Patent KR-20140046698-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: CHO HEUNG JAE
IPC: H01L27/108
Filed: 2012-10-10
Abstract: The present technology provides a method of fabricating a semiconductor device, capable of reducing process difficulty of an NPN layer used to form a device and reducing parasitic capacitance between bit lines. According to the present embodiment, the method of fabricating the semiconductor device includes the steps of forming a circuit part on a first semiconductor substrate, and a first semiconductor wafer having a first bonding layer laminated thereon; forming a second semiconductor wafer including a structure having a pillar and a bit line laminated on a second semiconductor substrate and an insulating layer gap-filled in the structure; bonding the first and second semiconductor wafers with each other by allowing the first bonding layer to face the insulating layer; and separating the second semiconductor substrate of the second semiconductor wafer. When a conductive silicon layer is formed to form the device, the lamination structure can be improved, so that the process difficulty can be lowered. Therefore, the parasitic capacitance is reduced between the bit lines by forming an air gap between the bit lines, so that the reliability of the device can be ensured.
Patent KR-20140046935-A (KR)
Title: Dry powder inhaler device
Inventor: KIM YONG IL
IPC: A61M15/06
Filed: 2012-10-11
Abstract: Provided is a dry powder inhaler device having almost no variation in a dynamic particle size distribution value of a pharmacologic active component by changes in a flow rate, and delivers a drug to a deep lung, to have an excellent targeting quality. The dry powder inhaler device of the present invention comprises: a body having a capsule housing part having a capsule-shaped composition installed inside; and an inhaler part connected to the body, and discharging the composition of the capsule by an inhalation of a user. The body comprises an air inflow part formed for an inflow of the outside air, and formed to have 0.02-0.03 √KPa/L/min of a flow resistance value.
Patent KR-20140048652-A (KR)
Title: Semiconductor memory apparatus
Inventor: KIM YOUNG RAN
IPC: G11C5/14
Filed: 2012-10-16
Abstract: A semiconductor memory device according to the present technique comprises: a mode detection unit which generates a first detection signal in response to a plurality of read write mode signals, generates a second detection signal in response to a plurality of active pre-charge mode signals, and generates a third detection signal in response to a refresh mode signal and a test mode signal; a power supply control unit for generating a power control signal in response to the first detection signal, the second detection signal, and the third detection signal; and a power generation unit for outputting an electric current consumed in an active standby mode in response to the power control signal. [Reference numerals] (110) Mode detection unit; (120) Power supply control unit; (130) Power generation unit
Patent KR-20140054581-A (KR)
Title: Dietary composition containing sea cucumber extract for preventing benign prostate hyperplasia
Inventor: CHOI CHUL YUNG
IPC: A23L17/50
Filed: 2012-10-29
Abstract: A functional dietary composition containing sea cucumber extract significantly inhibits prostatism and growth of benign prostate tissues, thereby effectively preventing and treating prostatism. Therefore, based on the these results, it can be used in functional health foods such as functional dietary compositions and powders, beverages, processed foods, etc., and also be used as raw materials and additives to produce health food.