baber/WOPTO huggingface dataset:
Patent KR-20180125099-A (KR)
Title: Chemical vapor deposition low resistance silicon carbide bulk and method for manufacturign the same
Inventor: AHN HAK JUN
IPC: C23C16/32
Filed: 2017-05-12
Abstract: The present invention provides an apparatus to manufacture low resistance chemical vapor deposition (CVD) silicon carbide (SiC) in bulk. According to the present invention, a gas mixing system to supply gas to a deposition furnace, in which low resistance CVD SiC is manufactured in bulk, comprises a header (10) and an injection line (20). The header (10) is an outer pipe surrounding the injection line (20) and a supply pipe (31) is disposed in the front of the header (10). Methyltrichlorosilane (MTS), nitrogen, and hydrogen are supplied to the gas mixing system through the supply pipe, two or more nozzles (32) are connected to the header (10), MTS, nitrogen, and hydrogen are injected from the nozzles (32), nitrogen is supplied to an inlet side of the injection line (20) disposed in the header (10), and a plurality of small holes are formed in the injection line. Accordingly, through improvement of the gas mixing system, the low resistance CVD SiC is manufactured with a less input amount of nitrogen than that used in a conventional manufacturing method, nitrogen gas is uniformly injected, and a variance in a resistance value by each nozzle is reduced.
Patent KR-20180125258-A (KR)
Title: Transfer apparatus for workpiece and laser processing apparatus including the same
Inventor: CHO KYUNG DEOK
IPC: B23K26/70
Filed: 2017-05-15
Abstract: Disclosed is a workpiece transfer apparatus capable of preventing a drop of a workpiece even in a blackout or emergency state, and a laser processing apparatus including the same. According to the present invention, the workpiece transfer apparatus comprises at least one transfer hand to absorb and support a workpiece, and an elevation unit to vertically move the transfer hand. The transfer hand comprises: a base plate; a plurality of absorbing and supporting units fixed on the base plate, and absorbing and supporting the workpiece; a plurality of separation prevention units installed on the base plate to be able to move, and capable of moving between an open position, where an end part is not overlapped with the workpiece to absorb the workpiece by the absorbing and supporting units, and a close position, where the end part is overlapped with the workpiece to prevent the workpiece absorbed by the absorbing and supporting units from being dropped; and a moving structure to move the separation prevention units from the open position to the close position while the transfer hand is ascended.
Patent KR-20180125789-A (KR)
Title: 경기장 정보 자동 추출 장치 및 방법
Inventor: HWANG GUN WOO
IPC: G06F17/30
Filed: 2017-05-16
Abstract: 본 발명은 사용자의 위성항법시스템(Global Positioning System, 이하 GPS) 정보에 기반하여, 지도상의 경기장 정보를 자동으로 검출하는 경기장 정보 자동 추출 장치 및 방법에 관한 것으로, 상기 장치는 사용자의 외부기기 및 서버와 데이터를 송수신하는 송수신부; 상기 송수신부를 통해 전송받은 데이터를 저장하는 저장부; 상기 서버로부터 수신한 기준구역정보에 기반하여 상기 사용자의 외부기기로부터 수신한 사용자의 GPS 위치정보를 통해 상기 사용자의 위치정보 및 측정구역정보를 검출하고, 검출한 정보를 저장부에 저장하는 분석부; 및 상기 송수신부, 저장부 및 분석부의 전체적인 동작을 제어하는 중앙처리부를 포함한다.
Patent KR-20180062926-A (KR)
Inventor: JANDZIO M GREGORY
IPC: H01R9/05
Filed: 2017-05-22
Abstract: A microclip appliance formed from a single conductive planar metal sheet includes portions including a pin receiver, a solder paddle and a bridge, defined along an elongated length. The pin receiver includes first and second planar rings, and a spring bar extended from the periphery of the first ring to the periphery of the second ring. The solder paddle is composed of a portion of the conductive metal sheet distal part from the pin receiver and the bridge is extended from the peripheral portion of the solder paddle to the second ring. Lateral bends are deposited along the length of the conductive planar metal sheet to use various portions of the microclip. Accordingly, the present invention can obtain consistent fatigue performance and predictable installation results.
Patent KR-20180112647-A (KR)
Title: Multilayered electronic component
Inventor: KO GYOUNG HEON
IPC: H01G4/012
Filed: 2017-06-23
Abstract: The present invention provides a multilayered electronic component. An internal electrode connected to the (+) circuit of a circuit and an internal electrode connected to the ground of the circuit are formed in a dielectric layer. An external electrode commonly uses a multi-terminal connected to the ground of the circuit. The multilayered electronic component includes a capacitor body and first to fourth external electrodes.
Patent KR-20190003117-A (KR)
Title: 페리오스틴을 이용한 아이소사이아네이트 직업성 천식의 진단방법
Inventor: PARK HAE SIM
IPC: G01N33/68
Filed: 2017-06-30
Abstract: 본 발명은 페리오스틴(periostin)을 이용한 직업성 천식의 진단을 위한 정보제공 방법에 관한 것이다. 더욱 상세하게는 TDI에 노출된 집단의 혈액 내 페리오스틴 농도를 측정하는 단계를 포함하는 직업성 천식의 진단을 위한 정보제공 방법에 관한 것이다. 본 발명에 따르면, 혈액 내 페리오스틴 농도 측정을 통해 직업성 천식을 조기에 진단하고 치료함으로써 직업성 천식 환자의 예후를 향상시킬 수 있다.
Patent KR-20180018315-A (KR)
Inventor: UCHIDA SHINICHI
IPC: H01L21/8234
Filed: 2017-07-06
Abstract: In order to suppress the spread of noise through a seal ring, a semiconductor device (SM1) has an annular seal ring (SR) formed in a seal ring area (1C) surrounding a circuit formation region. The seal ring (SR) includes a BOX layer (BX), an n-type semiconductor layer (NR), and an annular electrode part (ESR) composed of a plurality of layers of wiring (MR1, MR2, MR3, MR4, MR5). The electrode part (ESR) is electrically connected to the n-type semiconductor layer (NR) via a plug electrode (PL).
Patent KR-20190006318-A (KR)
Inventor: JUNG SUN SHIN
IPC: H05K3/12
Filed: 2017-07-10
Abstract: The present invention relates to a bottom light sintering device and a light sintering method by using backside irradiation, wherein the bottom light sintering device comprises a light source disposed on a lower part of a transparent substrate on which a printing electrode is formed, and the light source can be the light source which irradiates the rear surface of the transparent substrate in a downward direction. Therefore, pores of the printing electrode after light sintering are reduced, so defects do not occur or are greatly reduced, thereby increasing a yield of production, and an effect of maintaining electrical conductivity of the printing electrode and increasing an adhesion force are able to be obtained.
Patent KR-20180008337-A (KR)
Inventor: LEE WOO CHUL
IPC: C07D487/04
Filed: 2017-07-14
Abstract: The present invention relates to a heterocyclic compound represented by chemical formula 1 and an organic light emitting device comprising the same. A heterocyclic compound according to an embodiment of the present invention can be used as a material for an organic layer in an organic light emitting device, thereby being capable of improving efficiency, having low driving voltage and/or improving lifespan properties of an organic light emitting device.
Patent KR-20190008634-A (KR)
Inventor: LEE DO YEAN
IPC: B23K101/34
Filed: 2017-07-17
Abstract: The present invention relates to a method for processing a surface pattern of a metal plate and a metal plate with a surface pattern manufactured thereby. The purpose of the present invention is to level a bending deflection or a protruding part appeared during laser beam processing on the surface of a metal plate. To this end, the present invention comprises: a preparing step (S1) of preparing a metal plate (10) by cutting a metal sheet; a laser beam processing step (S2) of irradiating a laser beam on one side of the metal plate (10) to display a decorative pattern of a certain design on the surface of the metal plate; and a levelling step (S3) of levelling a part protruding from the surface of the metal plate (10) or a part deformed by heat from a laser beam.
Patent KR-20190010943-A (KR)
Inventor: HONG YOUNG IN
IPC: E01C11/24
Filed: 2017-07-24
Abstract: The present invention relates to an anti-slip structure on a road, wherein a plurality of curved grooves are formed to be spaced from each other by predetermined intervals on a curve surface of the road, and a plurality of protruding bodies are formed between the curved grooves to reinforce a grip force. Accordingly, slipping of vehicle tires and rolling of a vehicle can be prevented to avoid a vehicle accident. To this end, the anti-slip structure comprises: the plurality of curved grooves formed in a curve line or a straight line of a road on which vehicles drive, and formed to be spaced from each other on a surface of the road by predetermined intervals along the curve line or the straight line; and protruding bodies protruding from the surface of the road along the curve line of the road between the curved grooves.
Patent KR-20190011477-A (KR)
Inventor: AHN TAE YOUNG
IPC: H01F27/24
Filed: 2017-07-25
Abstract: The present invention relates to a switching rectifier with high power density, and more particularly, to a switching rectifier with high power density for solving a problem that circuit configuration of the switching rectifier is complicated, the manufacturing cost is increased and thus, the price competitiveness is lowered because at least two magnetic cores should be used even if a shared inductor constituting two windings is used for one magnetic core when four or more inductors, such as an interleaved bridgeless-type switching rectifier, are used, and a problem that the system size of the completed rectifier is increased due to an inductor for an input line filter specially added to suppress a current ripple. To solve the problems, in the switching rectifier with high power density according to the present invention, two shared inductors are installed on both wings respectively by using one EI core, and a winding for the input line filter is formed on a center leg, thereby significantly reducing the number of elements constituting the interleaved bridgeless-type switching rectifier such that the size of the switching rectifier is reduced. Since the high efficiency and effective heat radiation effect of a conventional interleaved bridgeless-type switching rectifier is maintained as it is, the internal loss is reduced, and internal heat generation of a switching power supply can be lowered. Thus, the lifetime of the switching power supply can be extended, thereby providing high reliability.
Patent KR-20190011530-A (KR)
Inventor: JEONG HAE IL
IPC: B60N2/80
Filed: 2017-07-25
Abstract: The present invention relates to a headrest tilting device. Particularly, the headrest tilting device includes a bracket, a first locking part connected to the bracket, and a second locking part which is rotatable with respect to the bracket and locked to or unlocked from the first locking part, wherein the first locking part includes a first gear, the second locking part includes a second gear engaged with the first gear, any one of the first and second gears includes a plurality of gear teeth formed thereon, and positions at which a rotation center of the bracket and the second locking part are connected to a stay are spaced apart from each other. Thus, the tilting device can be modularized, can be easily installed at a conventional stay rod, and can have a simple manufacturing process and a simple structure.
Patent KR-20190011623-A (KR)
Inventor: KANG WON KOO
IPC: G06Q30/02
Filed: 2017-07-25
Abstract: According to an embodiment of the present invention, a customer order big data analysis system based on data science comprises: an order server which analyzes the transmission intention of an orderer by using mobile application information, provides an analysis result to a recipient before conversation, enables a recipient to recognize the transmission intention of the orderer, and performs a response service suitable for an individual customer and the reception of an order; a database system which includes a personal information DB, a purchase information DB, and a transmission intention analysis result DB of a customer; and a management server which transmits a communications signal to a wired/wireless communications device as a mobile application is activated according to an attempt of connection to an order of a customer, transmits a signal to the reception of an order of an orderer and a customer answering device to analyze the transmission intention of the orderer, and transmits a result to a sound and image output device so that a recipient can receive information related to the transmission intention and purchase history of a customer as sound and image outputs by a category before the recipient accepts communications through a wired/wireless communications device.
Patent KR-20190017438-A (KR)
Inventor: KIM MIN WOONG
IPC: H04M3/42
Filed: 2017-08-11
Abstract: The present invention relates to a method of managing a call identifier in a call control apparatus which can manage a plurality of calls. The method of managing a call identifier in a call control apparatus comprises: receiving a first call connection request with a first receiving terminal from a first calling terminal; assigning a first call identifier to the received first call connection request in response to the received first call connection request; generating first event information for the first call connection information, wherein the first event information includes the first call identifier; connecting a first call between the first calling terminal and the first receiving terminal based on the first call connection request; receiving a conference call connection request with a second receiving terminal from the first calling terminal or a call forward connection request to a third receiving terminal from the first receiving terminal as a second call connection request; assigning the first call identifier to the received second call connection request; generating second event information for the second call connection request, wherein the second event information includes the first call identifier; and connecting a second call between the first calling terminal and the second receiving terminal or between the first receiving terminal and the third receiving terminal.
Patent KR-20180029854-A (KR)
Title: Diagnostic methods and devices in vehicle network
Inventor: KIM DONG OK
IPC: B60R16/02
Filed: 2017-08-17
Abstract: A diagnostic method performed by a gateway in a vehicle network is disclosed. The gateway manages connection conditions of a controller unit and ports and includes a physical (PHY) layer unit connected to the controller unit. The diagnostic method comprises the following: a step that the controller unit receives a diagnostic request message from an external diagnostic unit connected to a first port; a step that the controller unit receives a security authentication request message from the external diagnostic unit when a security authentication is required for the diagnostic request message; a step that the controller unit verifies the security authentication request message; and a step that the PHY layer unit activates the port connected to a target communication node to be diagnosed among the ports by controlling the controller unit when verification of the security authentication request message is completed.
Patent KR-20180022586-A (KR)
Inventor: DEGUCHI JUNICHI
IPC: H02P25/18
Filed: 2017-08-21
Abstract: An electronic control unit (100) switches a switching circuit such that a switched reluctance motor (1) has a first winding pattern, when, with respect to a boundary dividing a driving range of the switched reluctance motor (1) into two ranges, the torque and the number of revolutions of the switched reluctance motor (1) determined according to an applied voltage are located in a first range on a low load side. The electronic control unit (100) switches the switching circuit such that the switched reluctance motor (1) has a second winding pattern, when the torque and the number of revolutions of the switched reluctance motor (1) are located in a second range different from the first range.
Patent KR-20190022021-A (KR)
Inventor: CHAE SUNG HO
IPC: H04L25/03
Filed: 2017-08-25
Abstract: The present invention relates to a fifth generation (5G) or pre-5G communication system for supporting a higher data transfer rate than that of a 4G communication system such as long-term evolution (LTE). According to various embodiments of the present invention, in a wireless communication system, a first device may comprise at least one processor and at least one transceiver operably coupled to the at least one processor. The at least one processor determines a channel matrix based on a signal received from a second device, determines an integer matrix for integer forcing (IF) based on the channel matrix, and generates channel information based on the integer matrix. Moreover, the at least one transceiver transmits the generated channel information to the second device.
Patent KR-20190023011-A (KR)
Inventor: PARK YOUN CHEOL
IPC: F25B41/00
Filed: 2017-08-25
Abstract: The present invention relates to a continuous heating air conditioner system for a green house. The continuous heating air conditioner system includes: a heat storage tank; a heat storage heat exchanger disposed in a refrigerant circulation pipe between a compressor and a condenser; a heat storage pipe passing through the heat storage heat exchanger and an inlet and an outlet connected to the heat storage tank such that a heat medium of the heat storage tank flows; a defrost heat exchanger disposed adjacent to a first defrost three-way valve positioned at an inlet end of the heat storage pipe, a second defrost three-way valve positioned at an outlet of the heat storage pipe, and a first heating heat exchanger connected to the condenser; and a defrosting pipe passing through the defrost heat exchanger and having an inlet connected to the first defrost three-way valve and an outlet connected with the second defrost three-way valve. The heat medium flowing through the heat storage pipe exchanges heat with the refrigerant flowing in the refrigerant circulation pipe in the heat storage heat exchanger.
Patent KR-20190022201-A (KR)
Inventor: HAN DONG WOOK
IPC: C12N5/071
Filed: 2017-08-25
Abstract: The present invention relates to a transdifferentiation method from somatic cells into induced hepatic stem-like cells (iHepSCs). The method of the present invention improves low efficiency of transdifferentiation from somatic cells to iHepSCs and exhibits a remarkable improvement in basic characteristics of iHepSCs and in cell potency to differentiate into cholangiocytes in vitro. Studies on the transdifferentiation into iHepSCs is expected to be used to accelerate the development of cell therapy products using iHepSCs and to test toxicity of new drug substances using cholangiocytes and hepatocytes derived from iHepSCs, and for efficient mass production of patient-specific differentiated cells.
Patent KR-20190023227-A (KR)
Inventor: LEE WOONG HYUG
IPC: B60R21/015
Filed: 2017-08-28
Abstract: The present invention relates to an agricultural work vehicle having a power take-off (PTO) control device, and more particularly, to an agricultural work vehicle having a PTO control device, in which a driving state of the PTO is controlled in consideration of a seated state of a driver in a driver′s seat and a predetermined PTO drive condition upon stop of the vehicle, so that possibility of risk is effectively reduced in the agriculture work vehicle. The present invention discloses an agriculture work vehicle (1) including: a driver′s seat seated state detection unit (100) for detecting a seated state of a driver of the agricultural work vehicle (1) in a driver′s seat (50); a PTO stop drive allowance setting unit (200) for setting whether to enter a PTO stop drive allowance mode for allowing driving of a PTO (30) upon stop of the agricultural equipment vehicle (1); a PTO drive setting unit (300) for setting a driving state of the PTO (30); and a control unit (400) for controlling the driving of the PTO (30) in consideration of signals transmitted from the driver′s seat seated state detection unit (100), the PTO stop drive allowance setting unit (200), and the PTO drive setting unit (300).
Patent KR-20180028944-A (KR)
Inventor: KIKUCHI ATSUSHI
IPC: B65D45/16
Filed: 2017-09-06
Abstract: The present invention provides a cold-reserving box, capable of controlling the change and the damage of an operation unit. The cold-reserving box (100) of the present invention comprises a box main body (1) having an upper opening hole (10) with the opened upper side; a cover member (2) for closing the upper opening hole (1); a lock tool (4) for maintaining the closed state of the box main body (1) and the cover member (2); and an operation unit (5) for releasing the lock by the lock tool (4). A concave unit (2) for an operation unit is formed to store the operation unit (5) on the upper side (2a) of the cover member (2). The operation unit (5) is installed to slide along the lower surface (25) of the concave unit (20) for an operation unit.
Patent KR-20190030124-A (KR)
Title: Appratus for Compensating Mura of Display Device and Method for Compensting Mura Using the Same
Inventor: SHIM YEON SHIM
IPC: G09G3/20
Filed: 2017-09-13
Abstract: According to the present invention, an apparatus for compensating for mura of a display device includes a prediction compensating unit, a memory, and an actual compensating unit. The prediction compensating unit extracts the mura characteristics of each of the first to n^th display panels and generates compensation data according to the mura characteristics of the display panels, wherein n is a natural number. The memory stores the mura characteristics of the display panels. The actual compensating unit calculates a mura representative value based on the mura characteristics of the display panels stored in the memory, calculates a representative compensation value for the mura representative value, and compensates for mura of a (n+1)^th display panel from the (n+1)^th display panel with the representative compensation value.
Patent KR-20190000761-A (KR)
Inventor: SHIN WOON SUP
IPC: A61B5/145
Filed: 2017-09-15
Abstract: Provided is an interstitial fluid microdialysis apparatus based on an electroosmotic pump. The apparatus comprises: an electroosmotic pump which includes a first electrode and a second electrode provided on both sides of a membrane and a fluid path unit, and alternately generates suction force and discharge power by alternately supplying polarities of a voltage to the first and second electrodes; a first transfer line and a second transfer line which have one end coupled to the fluid path unit of the electroosmotic pump and alternately transfers the suction force and the discharge power to a perfusion fluid; a reservoir which stores the perfusion fluid and discharges the perfusion fluid along a discharge path inserted and coupled to the other end of the first transfer line; a micro-dialysis (MD) probe which including an inlet path which has one end injected into an object to perform microdialysis of an interstitial fluid, and is inserted into the other end of the second transfer line to insert the perfusion fluid, and a discharge path which discharges the perfusion fluid after the microdialysis; and a sensor which has a discharge path of the MD probe inserted and coupled to one side surface to inject the perfusion fluid after microdialysis through the discharge path and measures biometric information from the perfusion fluid after the microdialysis.