baber/WOPTO huggingface dataset:
Patent KR-20170108895-A (KR)
Title: Heterocyclic compound and organic light emitting device comprising the same
Inventor: KIM MIN JUN
IPC: C09K11/06
Filed: 2017-03-20
Abstract: The present invention relates to a heterocyclic compound and an organic electroluminescent device comprising the same. The heterocyclic compound according to one embodiment of the present application is used in an organic electroluminescent device to lower the driving voltage of the organic electroluminescent device, to improve the light efficiency, and to improve the lifetime characteristics of the device by the thermal stability of the compound.
Patent KR-20180109544-A (KR)
Inventor: CHOI SEUNG HO
IPC: H01Q1/32
Filed: 2017-03-28
Abstract: The present invention relates to a vehicle embedded type integrated antenna device which has multiple frequency band properties without being exposed to an exterior of a vehicle. The vehicle embedded type integrated antenna device comprises: an antenna module installed toward a black border region of a front surface glass of the vehicle, and formed with a conductive antenna pattern resonating in a plurality of frequency bands; and a signal processing part connected to the conductive antenna pattern of the antenna module, and amplifying and filtering a signal.
Patent KR-20180020866-A (KR)
Inventor: CHANG PO YUAN
IPC: B06B1/02
Filed: 2017-04-04
Abstract: The present invention relates to a modularized electric rotating main spindle structure, comprising: one main spindle; one electric conduction unit; and one electricity supply unit. The electric conduction unit comprises: one bushing, one heat insulation sleeve, two electric conduction rings, one adhesion ring and two electric conduction wires. Two bushing wire guide holes are formed in an axial direction of the bushing to be opened. The heat insulation sleeve is fitted to an outer circumferential surface of the bushing, and two heat insulation sleeve wire guide holes are formed in an axial direction of the heat insulation sleeve to be opened. The two electric conduction rings are fitted to an outer circumferential surface of the heat insulation sleeve while being spaced apart from each other at a regular interval. The adhesion ring is in contact with an inner circumferential surface of the bushing, and one ends of the two electric conduction wires are fixed and connected to the electric conduction rings, respectively. The other ends of the two electric conduction wires are drawn out along the heat insulation sleeve wire guide holes and the bushing wire guide holes at corresponding positions, respectively. The bushing is fitted to the main spindle and comes in close contact with the main spindle by the adhesion ring. The electricity supply unit outputs power through the electric conduction wires again after transmitting external power to the electric conduction rings. Accordingly, the modularized electric rotating main spindle structure achieves effects that construction thereof is easy, assembly quality thereof is excellent, and reliability of electric conduction is excellent, and the like.
Patent KR-20180114463-A (KR)
Inventor: PARK YOON SOK
IPC: H03H9/54
Filed: 2017-04-10
Abstract: The present invention provides a filter capable of suppressing noise generated by harmonic waves, and a filter module. According to an embodiment of the present invention, the filter comprises: a plurality of series resonators connected in series with each other; a plurality of shunt resonators connected to a node among the plurality of series resonators; and a variable capacitor connected to the node among the plurality of series resonators and forming a pole suppressing the harmonic waves.
Patent KR-20180114762-A (KR)
Inventor: SEO JAE KWAN
IPC: H01H9/24
Filed: 2017-04-11
Abstract: An interlock apparatus according to various embodiments is configured to inhibit driving of a third circuit breaker while driving a first circuit breaker and a second circuit breaker, and may include a moving unit and a rotary unit. According to various embodiments, a moving unit includes a first connection unit connected to a first circuit breaker, a second connection unit connected to a second circuit breaker, and a central unit disposed between the first connection unit and the second connection unit. Corresponding to driving of the first breaker and the second breaker, the moving unit may move in a straight line along one direction. According to various embodiments, the rotary unit includes a first fastening unit to be fastened to the third circuit breaker and a second fastening unit to be fastened to the center portion, wherein the rotary unit is rotatable about an axis passing through the first fastening unit corresponding to movement of the moving unit. Therefore, efficiency of use of the circuit breakers may be improved.
Patent KR-20180115889-A (KR)
Inventor: JEONG SUK HEE
IPC: G02B6/36
Filed: 2017-04-14
Abstract: The present invention relates to a slip ring having a new structure, capable of simultaneously performing data communication and power supply. The slip ring of the present invention comprises: a lower housing (10) having a through-hole (11a) formed at an upper central portion thereof; an upper housing (20) rotatably coupled to an upper side of the lower housing (10) through a bearing (30), and formed with a communicating hole (23a) corresponding to the through-hole (11a) at a lower side surface thereof; upper and lower optical communication converting boards (41, 42) respectively provided in the lower and upper housings (10, 20), and connected to each other to perform data communication by a rotary optical connector (46); an electrode (51) provided to have a circular shape with respect to the through-hole (11a); and a brush (52) provided on a lower side surface of the upper housing (20) to be closely attached to the electrode (51). Accordingly, data may be transmitted by using the upper and lower optical communication converting boards (41, 42), and power may be supplied by using the electrode (51) and the brush (52). Accordingly, generation of loss or noise of image data is prevented when an image signal is transmitted, and also, data transmission and power supply can be simultaneously performed, thereby very simplifying a structure.
Patent KR-20180124660-A (KR)
Title: Apparatus for coupling of corrugate pipe
Inventor: LEE JUNG HYOUNG
IPC: F16L17/02
Filed: 2017-05-12
Abstract: Disclosed is a coupling apparatus for a corrugate pipe to quickly and conveniently couple and separate a corrugate pipe and in particular, increase coupling rigidity of the corrugate pipe. The coupling apparatus for a corrugate pipe comprises: a coupling socket accommodating an end portion of a corrugate pipe, and provided with a coupling protrusion in which a through hole is formed on an external surface in a dead end; a fixing block transversely inserted into and coupled to the coupling protrusion, wherein a front end penetrating through the through hole is inserted into a valley portion of the corrugate pipe; and a locking plate coupled to the coupling protrusion in an axial direction, and preventing the fixing block from being left in a radial direction.
Patent KR-20170130303-A (KR)
Inventor: YANG SUNGWOOK
IPC: A61B1/12
Filed: 2017-05-17
Abstract: An apparatus is operable to process a medical instrument by passing a detergent and a disinfectant through a plurality of channels defined by the medical instrument. The apparatus includes a detection system, a set of instrument profiles, and a control system. The detection system is configured to collect information about the channels of the medical instrument. The control system is configured to pass the detergent and the disinfectant through the channels of the medical instrument at least partially based on a selected instrument profile selected from the set of instrument profiles. The selected instrument profile is selected at least partially based on the information collected by the detection system. Accordingly, a medical device such as an endoscope can be safely used in a subsequent medical procedure after the medical device is used in a first medical procedure.
Patent KR-20170135711-A (KR)
Inventor: SHIMADA YASUYUKI
IPC: H01G4/012
Filed: 2017-05-26
Abstract: Provided is a ceramic capacitor with low ESL, and is suitable to be embedded in a substrate. The ceramic capacitor comprises a first external electrode (15) which includes: a first part (15a) extending from a part located on a first circumferential surface (10a) to a part of a first end surface (10e); a second part (15b) extending from a part located on a second circumferential surface (10b) to a part of the first end surface (10e); a third part (15c) extending from a part located on a first side surface (10c) to a part of the first end surface (10e); and a fourth part (15d) extending from a part located on a second side surface (10d) to a part of the first end surface (10e). An outermost layer of the first external electrode is formed by a Cu plating layer.
Patent KR-20180130694-A (KR)
Inventor: CHANG JUNO
IPC: G06Q30/06
Filed: 2017-05-30
Abstract: The present invention relates to a system for supporting pickup and delivery of products for hands-free shopping, wherein when a user, performing shopping offline, registers purchased product information including product information and seller information through a user terminal and requests delivery of the product, the system broadcasts the purchased product information to an agent terminal at a location close to the user on a delivery support platform and allows the agent confirming this will to pick the product up from the user and deliver the product through a logistics system, such that the user does not have to directly carry the product shopped and continue to shop in the hands-free state and to not to interfere with the schedule after shopping.
Patent KR-20180137166-A (KR)
Inventor: KWON HYE YEON
IPC: A47J47/16
Filed: 2017-06-16
Abstract: The present invention provides a pot support with a handle function. The pot support with a handle function comprises: a first handle (100) manufactured in a prescribed form; a pot holder (110) to fix a pot by holding the inside of the pot when gripping the pot; a center portion (120) to fix the pot by holding the outside of the pot and become an overall center; a pot support (130) to support the pot; a connection unit (140) to connect the center portion (120) and the pot support (130); and a second handle (150) to apply a force to move the pot support (130) backwards at the moment of gripping the pot to move the pot. A pot support does not have to be placed on a dining table before placing a hot pot holding cooked food on the dining table. Also, a hot pot without a handle or with a metal handle does not have to be held with bare hands and moved to a dining table.
Patent KR-20190000548-A (KR)
Inventor: JIN JEONG KYU
IPC: B60R16/02
Filed: 2017-06-23
Abstract: Provided is a junction block for a vehicle, which comprises: a lower cover provided with a space portion in which electronics are accommodated, wherein an upper portion is opened, and an opening portion is provided on one side surface; an upper cover coupled to an upper portion of the lower cover; and a wiring grommet detachably coupled to the opening portion of the lower cover, and having a through hole guiding a wiring harness connected to the electronics to the outside of the space portion.
Patent KR-20190000712-A (KR)
Inventor: SO BYEONG GEON
IPC: A63F13/45
Filed: 2017-06-23
Abstract: Disclosed is a new game method of a defense game. The present invention aims to increase concentration on a game by increasing a space for players to directly intervene in an existing defense game. In a conventional defense game in which a tower is strategically installed and mobs observed to prevent them from blocking, a player is less likely to feel bored by changing the touchscreen to be steadily and directly manipulated.
Patent KR-20180007324-A (KR)
Title: Semiconductor device
Inventor: HISAMOTO DIGH
IPC: G11C11/417
Filed: 2017-07-07
Abstract: The present invention provides a semiconductor device constituted by FinFETs and capable of reducing power consumption. The semiconductor device comprises: a driver circuit DRV having a plurality of FinFETs; a memory cell MC having a plurality of FinFETs and supplied with a first output signal from the driver circuit DRV through each of word lines Wn to W(n+2); a first power supply wiring Lgd0 supplied with a first power supply potential; a second power supply wiring Lgd1 supplied with a second power supply potential; and a ground potential setting circuit GSV coupled to the first power supply wiring Lgd0, the second power supply wiring Lgd1, and the driver circuit DRV, and selecting the first power supply potential or the second power supply potential to supply the same to the driver circuit DRV as an operating potential. An N-type FinFETFN3 among the FinFETs included in the driver circuit DRV is supplied with the first power supply potential or the second power supply potential selected by the ground potential setting circuit GSV.
Patent KR-20190006404-A (KR)
Inventor: BAIK BOK HYUN
IPC: B28D7/04
Filed: 2017-07-10
Abstract: According to the present invention, a device is applied with a concrete cutter with a vacuum adsorption base to secure safety of a body of a worker by reducing the burden of supporting a heavy and vibrating tool with hands. Moreover, the present invention provides a structure where the tool is fixated with a vacuum adsorption pad to allow the worker to perform accurate work.
Patent KR-20180045780-A (KR)
Inventor: RHEE HAK JUNE
IPC: C07D319/06
Filed: 2017-07-12
Abstract: The present invention relates to a novel intermediate for synthesis of statin compounds, and a synthesis method for statin compounds using the same. The present invention provides a producing method of a statin or a salt thereof, comprising: a step of conducting a reaction of a compound of chemical formula 2 with a compound of chemical formula 3 to produce a compound of chemical formula 4; and a step of breaking down the compound of the chemical formula 4 to produce a statin of chemical formula 1 or a salt thereof. The intermediate according to the present invention is applicable to rosuvastatin, and also to all statin drugs that are used as therapeutic agents for hyperlipidemia, and can be used to produce statins in high yield.
Patent KR-20190009069-A (KR)
Inventor: CHUNG WEON GOOK
IPC: G08G5/00
Filed: 2017-07-18
Abstract: A system for flight path control and a method thereof are disclosed. The system includes: a plurality of control stations for dividing and managing a three-dimensional control region into a plurality of three-dimensional cell regions; an unmanned airplane that moves in accordance with flight path information received from the control stations and requests next stopover point information to a control center that controls its current position to move from a current position to a next stopover point; and a control server that selects a next stopover point based on the current position information, the destination information, and the traffic information of the unmanned airplane in response to the next stopover information request of the unmanned airplane received through the control station, and selects the next stopover point by reflecting traffic information for each of the plurality of three-dimensional cell regions. It is possible to actively cope with an unexpected situation.
Patent KR-20190012911-A (KR)
Inventor: KIM JONG PYO
IPC: G09B5/02
Filed: 2017-07-31
Abstract: The present invention relates to an apparatus and a method for learning English. Words included in English sentences are separated, the separated words are sequentially displayed on a screen in the order of the English sentences, and thus a person who is familiar with the order of the Korean language can be induced to understand the meaning of the sentence according to the English word order. Therefore, the efficiency of learning English is improved.
Patent KR-20190015824-A (KR)
Inventor: CHOI JONG WON
IPC: F24D19/10
Filed: 2017-08-07
Abstract: The present invention relates to a floor heating system using surface heating, which is characterized by including: a heating floor panel which is formed by connecting a plurality of surface heating bodies constructed at the floor; a temperature sensor unit which measures the indoor temperature; a control unit which supplies power to the surface heating bodies and blocks the same based on the temperature information of the temperature sensor unit; and a monitoring unit which controls the surface heating bodies by acquiring the indoor temperature information through the control unit.
Patent KR-20180023842-A (KR)
Inventor: SHI JIANXIONG
IPC: H04W48/08
Filed: 2017-08-23
Abstract: Disclosed are apparatuses, systems, and methods for user equipment (UE) devices to perform more efficient frequency scans for potential base stations. According to techniques described herein, UE can determine that the UE does not have a cellular service and determine first information based on a last camped cell. A time period during which the first information is acquired can be determined and one or more frequency scans can be performed. The frequency scans can be limited to a set of frequencies based in part on the time period. Thus, if the time period is less than a first value, the set of frequencies can include a first set of frequencies and if the time period is greater than the first value but less than a second value, the set of frequencies can include the first set of frequencies and a second set of frequencies.
Patent KR-20190021731-A (KR)
Inventor: CHAE JUNG MIN
IPC: F24F12/00
Filed: 2017-08-23
Abstract: The present invention relates to a desiccant air-conditioning apparatus, capable of performing dehumidification and cooling, heating, and power generation, a tri-generation system including the same, and the operation method thereof. According to the present invention, the triple power generation system including a dehumidification cooling device includes: an engine; and a waste heat utilization device for producing cooling and heating energy by using waste heat of the engine. The waste heat utilization apparatus includes: a dehumidification rotor for removing moisture from target air to be cooled or heated; a heat exchanger rotor for exchanging heat with the target air, the temperature of which has been raised by the dehumidification reaction in the dehumidification rotor; and a regenerative evaporative cooler for regulating the temperature of the target air from which moisture has been removed from the dehumidification rotor. The waste heat utilization apparatus further includes: a regenerating line through which regeneration air for regenerating the dehumidification rotor flows; a regenerating heater for heating the regeneration air to a reaction temperature for regenerating the dehumidification rotor; and a heat source supply line for supplying waste heat of the engine to the regeneration heater as a heat source for heating the regeneration air.
Patent KR-20190022224-A (KR)
Title: System and method for collecting informations using a digital encoder
Inventor: LEE SANG HYUB
IPC: G06K9/00
Filed: 2017-08-25
Abstract: The present invention relates to a system to collect information using a digital encoder, capable of collecting advertisement catalog information, and a method thereof. According to the present invention, the system to collect information using a digital encoder comprises a card reader, an RFID card, a customer terminal, an advertiser terminal, a database, and a digital information providing server.
Patent KR-20190025340-A (KR)
Inventor: YI SEUNG HYEON
IPC: A47C21/04
Filed: 2017-09-01
Abstract: Provided is an electromagnetic wave harvesting earthing mat for four seasons, capable of improving user′s health. According to the present invention, the electromagnetic wave harvesting earthing mat for four seasons comprises: a heat supply pipe including a heating wire; an electromagnetic wave-current conversion unit absorbing an electromagnetic wave generated from the heating wire to generate AC current; a rectification unit rectifying the AC current generated by the electromagnetic wave-current conversion unit; and an earth connection providing unit providing earth connection to the rectification unit.
Patent KR-20190026488-A (KR)
Inventor: DU HWAN CHOI
IPC: B29C45/16
Filed: 2017-09-05
Abstract: The present invention relates to a double injection steering wheel for a vehicle having a heating function, wherein a hot wire pad is arranged between a first foaming layer and a second foaming layer. More specifically, the present invention relates to a double injection steering wheel for a vehicle having a heating function, wherein when forming the first foaming layer, a protrusion is formed at one side of a parting line of upper and lower molds for a protruding layer caught in the protrusion to be formed at an internal side of the second foaming layer. Therefore, the second foaming layer is prevented from spinning with no traction.
Patent KR-20190028127-A (KR)
Inventor: KIM HYUN SEUNG
IPC: H03K19/23
Filed: 2017-09-08
Abstract: Provided is a semiconductor memory apparatus which includes a data control circuit, an input/output circuit, and a repeater. The data control circuit can generate a data control flag signal based on an operation control signal and data. The input/output circuit can perform a data bus inversion operation for the data based on the data control flag signal. The repeater can perform a data masking operation for the data based on the data control flag signal.
Patent KR-20190030816-A (KR)
Title: Movable industrial air conditioner
Inventor: JUNG SIN DEUK
IPC: F24F5/00
Filed: 2017-09-15
Abstract: The present invention relates to a moving type industrial cooling and heating apparatus, comprising: a moving type casing; a cooling unit included in the casing; an air blowing fan for blowing cooling flow from a cooling unit; an inner duct guiding the blowing flow; an outer duct discharging the flow guided through the inner duct; a first PTC heater and a second PTC heater, included in the inner duct; a third PTC heater included in the outer duct; and a control unit controlling the cooling unit, the air blowing fan, and the PTC heaters. The first, second, and third TPC heaters are arranged in series to be automatically operated when surrounding temperature is lower than a reference value.
Patent KR-20190033212-A (KR)
Title: Reverse voltage protection circuit
Inventor: KWON DO WOOK
IPC: H02P27/06
Filed: 2017-09-21
Abstract: The present invention relates to a reverse voltage protection circuit which connects a semiconductor element to a ground terminal without connecting to an additional circuit for preventing a reverse voltage, thereby preventing a reverse voltage. According to an embodiment of the present invention, the reverse voltage protection circuit comprises: a regulator connected between a power source terminal and a ground (GND) terminal; a first semiconductor element connected between a GND terminal of the regulator and the GND terminal; an inverter connected between the power source terminal and the GND terminal; and a second semiconductor element connected between a GND terminal of the inverter and the GND terminal, wherein the first semiconductor element and the second semiconductor element are connected to the GND terminal.
Patent KR-20190035102-A (KR)
Title: Tape for semiconductor
Inventor: OH SEUNG BAE
IPC: H01L21/683
Filed: 2017-09-26
Abstract: The present relates to a tape for a semiconductor. The tape introduces an aromatic compound having a specific structure into an adhesive layer, has a wider range of elastic modulus when dicing or grinding semiconductor wafers by controlling the content of the aromatic compound to an appropriate level, and minimizes damage to a chip because of easy shock absorption during a grinding process or a dicing process since the elastic modulus can be maintained at an appropriate level. In addition, chemical resistance and heat resistance can be increased by including the aromatic compound, thereby being usefully used in the production of semiconductor devices.