baber/WOPTO huggingface dataset:
Patent KR-20180131722-A (KR)
Inventor: KIM YOUNG BAE
IPC: H01L29/78
Filed: 2017-05-31
Abstract: The present invention relates to a high voltage semiconductor device. The high voltage semiconductor device according to an embodiment of the present invention can prevent the operation of a parasitic transistor by using a high-concentration doped layer between a substrate and an epi layer. The high voltage semiconductor device according to the embodiment of the present invention can stably operate a low voltage region from a high voltage region by adding a high-concentration well region between the high voltage region and the low voltage region. The high voltage semiconductor device can effectively separate the high voltage region and the low voltage region by using an isolation structure having a deep trench structure between the high voltage region and the low voltage region.
Patent KR-20180134601-A (KR)
Inventor: CHUNG MYUNG JUN
IPC: C12N1/20
Filed: 2017-06-09
Abstract: The present invention relates to a functional lactic acid bacteria composition for pregnant women. Both probiotics and folic acid are essential for pregnant women, and the probiotics are primarily obtained via a method of being delivered to a fetus from the body of a pregnant woman, and beneficially act to improve the intestinal environment. Since folic acid is a nutrient essential for the synthesis of amino acids and nucleic acids, playing a crucial role in the cell division and growth, folic acid deficiency in the pregnant women causes anemia and megaloblastic abnormalities in blood cells, and also has adverse effects on pregnancy such as premature birth of a fetus, stillbirth, birth of a low birth-weight infant, and birth of a deformed child with neurovascular degeneration. Therefore, the present invention relates to lactic acid bacteria which produce folic acid, provided in a form in which probiotics and folic acid are combined. The lactic acid bacteria of the present invention are expected to be widely used as natural health foods since the lactic acid bacteria of the present invention generate and supply folic acid in vivo when being consumed.
Patent KR-20180136288-A (KR)
Inventor: KIM JEONG HUN
IPC: B63B45/00
Filed: 2017-06-14
Abstract: The present invention relates to an integrated vessel information system interlocking an automatic navigation apparatus installed in a vessel with an electronic navigational chart and a Corning display displaying a state of the vessel to integrally display and monitor the state of a sailing vessel. According to the present invention, the integrated vessel information system to display and monitor information about a sailing vessel comprises: a console control unit (10) including the automatic navigation apparatus (11) to automatically sail the vessel in accordance with a determined route and an operation unit (12) operated by crew; an electronic navigational chart display unit (20) storing a chart of the route along which the vessel is sailed in a digital data to display the chart and interlocked with the automatic navigation apparatus (11); and a Corning display unit (30) to display information inputted from each sensor installed in the vessel.
Patent KR-20190000709-A (KR)
Inventor: PARK JAE HONG
IPC: A47C3/30
Filed: 2017-06-23
Abstract: The present invention relates to a falling-over prevention chair capable of preventing a situation in which the chair falls over from occurring when a center of the chair is aligned with a center of gravity, so that an existing problem of falling backward when a user has a large upper body or the center of gravity is moved backward is solved. In other words, according to the present invention, an office chair includes: a center adjustment device configured as a cogwheel to automatically adjust a center of gravity; a height adjustment device with air to facilitate height adjustment; a lower chair part support provided at a lower portion thereof with a wheel to allow the chair to be conveniently moved; an armrest having a parabolic shape to comfortably support an arm; a height head support configured as a support of which a height is adjustable to comfortably support a neck and a head; and a chair body ergonomically formed so as to be comfortable to a structure of a person. Therefore, the present invention is capable of preventing the situation in which the chair falls over from occurring when the center of the chair is aligned with the center of gravity, so that the existing problem of falling backward when the user has a large upper body or the center of gravity is moved backward is solved.
Patent KR-20190002169-A (KR)
Inventor: LEE JUNG SOO
IPC: D06M11/78
Filed: 2017-06-29
Abstract: According to an embodiment of the present invention, a heat-generating seat comprises: a seat unit; and a carbon fiber unit coupled to the seat unit, generating heat by being supplied with a current, and providing the heat to the seat unit. Moreover, according to the present invention, the heat-generating seat is obtained to provide heat to the seat through the carbon fiber unit, and the heat-generating seat is coupled to a stroller, a car seat, a baby bouncer or the like to correct an unstable body temperature of infants in the summer season and the winter season and constantly maintain the body temperature.
Patent KR-20190004064-A (KR)
Title: Clamping apparatus for a lid of pressure cookers
Inventor: KIM HUN SEON
IPC: A47J45/06
Filed: 2017-07-03
Abstract: The present invention relates to a pressure cooker lid clamping apparatus. The pressure cooker lid clamping apparatus includes: a pressure cooker body (1); a lid (10) opening or closing the pressure cooker body (1); a handle unit (15) arranged on the lid; and a clamping device having clamping members (11) which mesh from at both sides facing the outer peripheral surface of the upper end of the pressure cooker body (1). The clamping members (11) are individually arranged on both sides of the pressure cooker (1) while in a C-shape to mesh the upper-end rim and the lower end rims of the lid (10) in a sealed manner. The upper surface of the clamping members (11) extends in an upward direction to have extension units (12) formed on the lid (10). The clamping device includes: a driving lever member (30) which is mounted on the cover member (20) fixing the lower end of the handle unit (15) in a rotary manner while having a cam unit (31) arranged on the lower end; and a driving unit (40) rotating in linkage with the cam unit (31) arranged on the lower end of the driving lever member (30) to move clamping members (11) to clamp positions and clamping release positions. The pressure cooker lid clamping apparatus can accordingly enhance the durability, simplify the structure, and operate while being controlled with a single hand, thereby enhancing user convenience and reliability.
Patent KR-20180005620-A (KR)
Inventor: LEE MICHAEL MYUNGSUB
IPC: H01M8/04
Filed: 2017-07-06
Abstract: According to embodiments of the present invention, a cold energy using system comprises: a fuel storage tank storing a liquefied fuel; a reformer extracting a reformed gas from a boil off gas (BOG) naturally generated from the liquefied fuel stored in the fuel storage tank; a hydrogen-liquefying device liquefying hydrogen gas transferred from the reformer to generate liquefied hydrogen; a heat exchanger transferring the liquefied fuel transferred from the fuel storage tank and cold energy included in the liquefied hydrogen transferred from the hydrogen liquefying device to a coolant; and a coolant line supplying the coolant from at least one or two superconducting devices and the heat exchanger to the hydrogen-liquefying device or at least one or two superconducting devices. The hydrogen-liquefying device and at least one or two superconducting devices maintain their superconductive states by using cold energy included in the coolant and operate in the superconductive state.
Patent KR-20190005670-A (KR)
Inventor: LEE JOO YOUNG
IPC: G06F13/16
Filed: 2017-07-07
Abstract: The present technology relates to an electronic device. According to the present technology, a memory controller controlling a memory device including a plurality of memory blocks having increased reading capability includes: a random read workload controlling unit setting a state of a random read workload to either on or off in accordance with a random read count which counts the number of a random read request inputted from an external host; and a random read processing unit obtaining a logic address responding to the random read request in accordance with the state of the random read workload.
Patent KR-20190009183-A (KR)
Inventor: GHIM JAE GON
IPC: H04B1/00
Filed: 2017-07-18
Abstract: According to various embodiments, an electronic apparatus comprises communication circuit, and a processor functionally connected to the communication circuit, wherein the processor combines a first transmission signal using a first communication method corresponding to a first band of a transmission band using the first transmission method and a second transmission signal using a second communication method corresponding to a second band of the transmission band, and amplifies the combined first and second transmission signals by a power amplifier, wherein the amplified first transmission signal is transmitted to a first external electronic apparatus which communicates by the first communication method, and the amplified second transmission signal is transmitted to a second external electronic apparatus which communicates by the second communication method. Other embodiments are also possible.
Patent KR-20180018321-A (KR)
Inventor: JIGE HISAYA
IPC: G08B21/18
Filed: 2017-07-21
Abstract: The present invention provides an interface circuit which avoids useless current from flowing to a second detection part monitoring a connection state of a gas alarm, when detection is performed by a first detection part monitoring gas leakage detection by the gas alarm. The interface circuit comprises a connection conversion switch (SW4) having one end part which is connected to the other end part of a connection conversion switch (SW1) and the other end part which is connected to an input terminal of the second detection part (103).
Patent KR-20190011962-A (KR)
Inventor: LEE KYUNG IL
IPC: A61K8/19
Filed: 2017-07-26
Abstract: The present invention relates to a natural soap and a natural shampoo composition manufactured by a saponification process using mediums which are triglycerides, a main component of natural oil, and suspension and clusters of calcined oxide which are obtained by calcining at high temperature by using a ultra-high temperature calcining method, at more than or equal to 1,200°C, removing impurities and ultra-fine pulverizing. By containing the calcined calcium oxide of the present invention, soaps and shampoos are provided that can prevent skin oxidation and have antimicrobial and anti-inflammatory properties.
Patent KR-20190014910-A (KR)
Inventor: PARK CHEOL MIN
IPC: H01L33/36
Filed: 2017-08-04
Abstract: The present invention relates to a lighting emitting structure which can ameliorate lifespan deteriorated due to mechanical breakage such as cracks or scratches and electrical insulation breakdown and reduce maintenance and replacement costs, a light emitting device including the same and a manufacturing method thereof. According to an embodiment of the present invention, the light emitting structure comprises: a viscoelastic polymer matrix including a high molecular substance having a self-healable function; and fluorescent substance particles diffused inside the polymer matrix.
Patent KR-20170094535-A (KR)
Title: Method and apparatus for encoding/decoding motion vector based on reduced motion vector predictor candidates
Inventor: LEE TAM MY
IPC: H04N19/52
Filed: 2017-08-08
Abstract: According to an embodiment of the present invention, disclosed are a method and an apparatus for encoding/decoding a motion vector of a current block based on predicted motion vector candidates generated by excluding at least one predicted motion vector candidate from total predicted motion vector candidates. The method for encoding/decoding a motion vector of a current block comprises the following steps: decoding information on a motion vector difference of the current block and information on a predicted motion vector for specifying a predicted motion vector of the current block from a bit stream; forming a predicted motion vector candidate group; adjusting the predicted motion vector candidate group based on values of predicted motion vector candidates in the predicted motion vector candidate group; determining a predicted motion vector of the current block based on the adjusted predicted motion vector candidate group and information of the predicted motion vector; and determining a motion vector of the current block based on information of difference between the predicted motion vector of the current block and a motion vector of the current block. The present invention is to provide a method and an apparatus for predicting and encoding a motion vector and predicting and decoding a motion vector.
Patent KR-20180021643-A (KR)
Inventor: YANG SEUNG UK
IPC: H05B44/00
Filed: 2017-08-14
Abstract: A lighting circuit includes a light emitting diode (LED), a transistor which controls a current through the LED, and a controller integrated circuit (IC) which controls the transistor to vary the brightness of the LED. The controller IC has a dimming pin which receives a hybrid dimming signal from a dimming input circuit. The dimming input circuit receives pulse width modulation (PWM) dimming signals and generates the hybrid dimming signal as a PWM dimming signal, an analog dimming signal, or both the PWM dimming signals and the analog dimming signal in accordance with the received PWM dimming signals.
Patent KR-20190018871-A (KR)
Inventor: RYU JANG YOUNG
IPC: E06B3/96
Filed: 2017-08-16
Abstract: The present invention relates to a window frame elevation dividing bar set for easy installation and adjustment of a location and a divided window manufactured from the same. More particularly, the present invention relates to a window frame dividing bar set, which includes: A) a window frame elevation division bar (100) having one or more insertion grooves (130) in which a glass plate may be inserted on an upper surface (110), a lower surface (120) or both of the surfaces, and an inner hole (160), through which a bracket may be inserted into and coupled to opposite side surfaces (140, 150); and B) a non-exposure type bracket (200) which has a stapler-shaped coupling part (210) inserted into one side surface of the inner hole (160), and a support part (220) which may be slid and mounted in an insertion groove (130′) in a flat long bar shape and is jointed to an intermediate part (221) as the outer surface of the coupling part (210) is perpendicular to the non-exposure type bracket (200). According to the present invention, provided is an elevation division window, which may be immediately cut and assembled in the field, may be conveniently and simply finished through a coupling method using an unexposed bracket, has low manufacturing costs and a high insulation performance, and has an excellent anti-wind/pressure performance as compared with an elevation division window using an aluminum structure bar.
Patent KR-20190018894-A (KR)
Inventor: CHANG JUNG HWAN
IPC: G01D5/347
Filed: 2017-08-16
Abstract: The present invention provides an optical absolute encoder which axially stacks a track to be arranged in comparison with a radial direction of an external track stacking method using a two-dimensional (2D) Hamiltonian cycle to improve resolution of an encoder while restricting a radial size of the encoder and a method to detect an absolute rotational position therethrough. According to the present invention, the optical absolute encoder comprises: hollow cylinders having a 2D circular pattern in which two or more fine tracks divided into a light penetration sector and a light hiding sector are axially stacked by two or more layers; a light signal generation unit to irradiate light to the fine track; and a light signal reception unit having a 2D array to receive a light signal generated by the light which is generated from the light signal generation unit and penetrates the light penetration sector installed in the fine track.
Patent KR-20190021928-A (KR)
Inventor: HA SOO MIN
IPC: C02F1/28
Filed: 2017-08-23
Abstract: The present invention is designed to allow children in water-scarce countries to purify and eat given water anytime, anywhere. The present invention relates to a water purifier for purifying water contained in various water containers. A magnet ring, charcoal, and a filter net are sequentially inserted and seated in an elastic cap main body to form a water purifier. A guide rod fastening hole is also provided in a stepped portion formed on the cap body. A guide rod is fused to the guide rod fastening hole. The guide rod is provided with a primary purifier in which a float and a magnet are connected through a string, so that the primary purifier can be installed on the guide rod in a penetrating manner to move up and down.
Patent KR-20190022149-A (KR)
Inventor: KIM KWAN SUNG
IPC: G01S19/01
Filed: 2017-08-25
Abstract: The present invention relates to a global navigation satellite system capable of effectively identifying a spoofing signal using variance of a tangent angle of a component for a reception time basal vector, and a spoofing signal identification method thereof. The global navigation satellite system may comprise: first and second receivers classifying a GPS signal group and a spoofing signal group by combining GPS signals and spoofing signals of a plurality of channels; a group management unit generating a plurality of difference-in-difference combinations by combining each GPS signal group and spoofing signal group classified from the first and second receivers; and a spoofing signal identification unit estimating a basal vector by applying a least square technique to a measured value of the generated difference-in-difference combinations and identifying the spoofing signal group executing a hypothesis test using variance of a tangent angle between two components of the estimated basal vector as test statistic.
Patent KR-20190023025-A (KR)
Inventor: HUR JI WON
IPC: G06Q50/22
Filed: 2017-08-25
Abstract: According to an embodiment of the present invention, an apparatus for early intervention and self-diagnosis of high-risk mental illness comprises: a cognitive training unit for generating a cognitive distortion training problem; an output unit for outputting a cognitive distortion training problem; and an input unit for receiving a response to the cognitive distortion training problem from a user and transmitting the response to the cognitive training unit, wherein the cognitive distortion training problem is a problem to detect a cognitive error on a scenario on which a distorted thinking is reflected.
Patent KR-20190027256-A (KR)
Inventor: JUNG UI YOUNG
IPC: G06Q40/00
Filed: 2017-09-06
Abstract: According to an embodiment of the present invention, a computer program is stored in a medium to execute functions of: allowing a service providing apparatus to collect association information corresponding to a first message from at least one second provider server using the first message received from a first provider server from the service providing apparatus and to receive fusion content generated by performing a fusion process using the first message and the association information; and generating a database using the received fusion content.
Patent KR-20170105472-A (KR)
Title: System and method for simultaneously transmitting data in heterogeneous network
Inventor: LEE GYU MIN
IPC: H04W40/12
Filed: 2017-09-11
Abstract: Disclosed are a service system and method for simultaneously transmitting data based on heterogeneous networks, which implement simultaneous link transmission through multiple heterogeneous networks with respect to one data session so as to divide data with respect to data transmission/reception between a terminal device and an external device and to transmit/receive the divided data by using multiple heterogeneous networks. According to the service system for simultaneously transmitting data based on heterogeneous networks of the present invention, when a transmission device divides data into two or more partial data, includes specific virtual network connection information in first partial data corresponding to a part of the two or more partial data so as to transmit the same, and includes the virtual network connection information in second partial data corresponding the other part of the two or more partial data so as to transmit the same, a first network device provides the first partial data to a reception device from the transmission device, and a second network device provides the second partial data to the reception device from the transmission device. Therefore, based on the virtual network connection information included in the received first partial data and second partial data, the reception device combines the first partial data and the second partial data according to the specific virtual network connection information so as to generate the data.
Patent KR-20190029145-A (KR)
Title: Radial Foil Bearing
Inventor: LEE SANG HYUN
IPC: F16C35/02
Filed: 2017-09-12
Abstract: The present invention relates to a radial foil bearing used for a high speed rotating body such as a turbo machine, a turbo compressor, or the like and, more specifically, relates to a radial foil bearing with improved performance, which comprises a top foil provided with a cavity of which an inner surface is recessed in a portion of the top foil formed with lower pressure than surrounding pressure in case of high speed rotation and an air inflow hole provided in the cavity. Through an inflow hole and a cavity formed in the top foil, outdoor air flows into a gap formed with low pressure for pressure difference of an inner surface and an outer surface of the top foil to be reduced. Moreover, deformation of the top foil, caused by the pressure difference, is prevented for the radial foil bearing to be stably operated under a high pressure and high speed rotation condition.
Patent KR-20190029892-A (KR)
Title: Forming method of composite material
Inventor: KIM SUNG GOO
IPC: B29C70/44
Filed: 2017-09-13
Abstract: The present invention relates to a forming method of a composite material, which comprises the steps of: arranging first prepreg on an upper surface of a lower mold; arranging an air forming member on an upper surface of the first prepreg; arranging second prepreg on the air forming member; primarily forming the first prepreg and the second prepreg and the air-forming member by molding the upper mold with the lower mold; and injecting gas into the air forming member to expand the air forming member, and secondarily forming the first prepreg and the second prepreg along molding surfaces of the upper mold and the lower mold by the air forming member to be expanded.