baber/WOPTO huggingface dataset:
Patent KR-20190002791-A (KR)
Inventor: YOO WON YONG
IPC: H01F17/00
Filed: 2017-06-29
Abstract: The present invention relates to a transformer for a charger and an SMPS. According to the present invention, the transformer comprises: a magnetic core (110) having a center leg (111b, 112b) formed at the center thereof; a primary coil printed circuit board (PCB) (120) including a first center hole (120a) inserted into the center leg (111b, 112b), and a primary coil formed on an upper end and lower surface thereof; an upper secondary coil formed product (130) including a second center hole (130a) inserted into the center leg (11b, 112b), and an upper secondary coil (131) mounted on an upper side of the first primary coil PCB (120) and embedded therein to expose a terminal (131a) of the upper flat primary coil; a terminal mount (150) including a center through hole (150a) inserted into the center leg (111b, 112b), and a primary and secondary terminal pin (P1, P2) arranged underneath the first primary coil PCB (120) and mounted on the main PCB (not shown) of an electric device to be connected; and a lower flat secondary coil (140) embedded in the terminal mount (150). Accordingly, the size of a product can be reduced and manufacturing costs can be reduced.
Patent KR-20170081155-A (KR)
Inventor: CHANG KAP SEOK
IPC: H04B7/0456
Filed: 2017-06-29
Abstract: 개선된 다이버시티 이득 및 쓰루풋을 제공하는 협력 통신 시스템에서의 데이터 송수신 방법 및 협력 통신 방법에 관한 기술이 개시된다. 이러한 기술에 따르면 릴레이 노드(relay node)에 대해 빔포밍(beamforming)을 수행하는 단계; 상기 릴레이 노드로 데이터를 전송하는 단계; 목적지 노드(destination node)에 대해 빔포밍을 수행하는 단계; 및 상기 목적지 노드로 상기 데이터를 전송하는 단계를 포함하는 협력 통신 시스템에서 소스 노드(source node)의 데이터 전송 방법이 개시된다.
Patent KR-20190003920-A (KR)
Inventor: YOO WON YONG
IPC: H01F27/29
Filed: 2017-07-01
Abstract: The present invention relates to a flat plate coil for a transformer. According to the present invention, the flat plate coil for a transformer starts at one terminal (111a) to form a spiral pattern unit (120) to traverse at the other terminal (111b) thereafter. The pattern unit (120) and a terminal pair (111a, 111b) are formed by a metal line. In addition, the surface of the metal line of the pattern unit (120) and the terminal pair (111a, 111b) is curved, and the terminal pair (112, 113) is bent in a lengthwise direction of the pattern unit. Therefore, the thickness of the coil can be smaller, and a charger can be miniaturized.
Patent KR-20190005019-A (KR)
Title: Organic light emitting display device, driving method, and driving circuit
Inventor: YANG DOO SEOK
IPC: G09G3/3233
Filed: 2017-07-05
Abstract: Embodiments of the present invention relate to an organic light emitting display device, a driving method, and a driving circuit. Through a sensing driving method control for sensing a characteristic value of a driving transistor, the organic light emitting display device, the driving method, and the driving circuit may delay deterioration of an organic light emitting diode by suppressing increase in a current flowing through the organic light emitting diode in an initial state.
Patent KR-20190005501-A (KR)
Inventor: JANG HONG MIN
IPC: B25J17/00
Filed: 2017-07-07
Abstract: The present invention relates to a bipedal walking robot capable of performing a stable bipedal walking without using degrees of freedom of a roll direction during the bipedal walking of a robot having degrees of freedom of multi-joint, and a bipedal walking method thereof. According to one embodiment of the present invention, the bipedal walking robot comprises: at least left and right pitch joint units forming left and right legs of the robot with left/right symmetricity, and having degrees of freedom of a pitch direction; left and right foot housings connected to the lowermost pitch joint unit among the pitch joint units in the left and right legs of the robot, and coming in contact with the ground; left and right roll joint replacing members installed in the left and right foot housings, respectively, and protruding to the inside of the left and right foot housings by a control signal; and a control unit to control operation of the left and right pitch joint units, and the left and right roll joint replacing member for bipedal walking of the robot. During the bipedal walking of the robot, the control unit controls the operation of the pitch joint unit of the left and right legs of the robot, and at the same time, controls the operation of the right and left roll joint replacing member corresponding to the operation of the pitch joint unit.
Patent KR-20190007723-A (KR)
Inventor: KIM YEON HO
IPC: B63B3/66
Filed: 2017-07-13
Abstract: Disclosed is a device for fixing a grating panel. According to the present invention, the device for fixing the grating panel, which is able to fix the grating panel equipped with a plurality of grating bars to a hull, includes: a vertical movement preventing member fixed to a fixing pin installed in the hull and at least partially pressing the grating bar to fix the grating panel in a vertical direction; and a horizontal movement preventing member combined rotatably with the vertical movement preventing member and contacting a circumference surface with an inner side surface of the grating bar to fix the grating panel in horizontal direction.
Patent KR-20190007849-A (KR)
Inventor: BAK YU BIN
IPC: A47J47/00
Filed: 2017-07-14
Abstract: The present invention relates to a cutting board with an ingredient classification function, capable of preventing trimmed ingredients from being mixed on the cutting board so as to solve the previous problem of conventional cutting boards that ingredients trimmed on the cutting board are easily mixed. The cutting board with an ingredient classification function comprises: a groove into which a partition is insertable; the partition preventing trimmed ingredients from being mixed; and a unit preventing the ingredients from being inserted into the groove when trimming the ingredients.
Patent KR-20190010059-A (KR)
Inventor: SO BYEONG SEONG
IPC: G09G3/3233
Filed: 2017-07-20
Abstract: The present specification relates to an organic light emitting display device capable of accurately sensing a threshold voltage of a driving transistor. According to one embodiment of the present specification, the organic light emitting display device comprises: a driving transistor driving an organic light emitting diode; a switching circuit unit controlling a driving timing of the driving transistor; and a capacitor unit storing voltages of first and second nodes in the switching circuit unit. The switching circuit unit of the present specification maintains a sensing section for sensing the threshold voltage of the driving transistor for two horizontal sections after input of a data voltage.
Patent KR-20190013125-A (KR)
Inventor: LEE JAE WAN
IPC: F01N3/021
Filed: 2017-07-31
Abstract: Disclosed is a post-treatment system for exhaust gas of a diesel engine, which is provided to remove or reduce harmful substances contained in the exhaust gas. In the post-treatment system for exhaust gas according to the embodiment of the present invention, a catalyst cooling unit is arranged at an air ventilation line at the frontward of a selective catalytic reduction (SCR) device with respect to the flow direction of exhaust gas. In addition, when the temperature of exhaust gas introduced into the selective catalytic reduction device is above a certain temperature (T1), the catalyst cooling unit is operated as controlled by a control unit in order to spray cooling liquid in the midst of the exhaust gas flowing through the air ventilation line, thereby decreasing the temperature of the exhaust gas. Therefore, the selective catalytic reduction device is protected from exhaust heat at a high temperature.
Patent KR-20190016362-A (KR)
Inventor: YOON CHANG GEOL
IPC: B60W50/14
Filed: 2017-08-08
Abstract: The present invention relates to a vehicle control device mounted on a vehicle and a method for controlling the vehicle. According to an embodiment of the present invention, the vehicle control device comprises: a first display unit formed to receive a touch of a driver; a second display unit arranged to be spaced from the first display unit, and arranged in the direction of a view when the driver looks at the front; and a processor controlling the second display unit with a predetermined method based on a touch applied to the first display unit.
Patent KR-20190018081-A (KR)
Inventor: YU BYUNG JO
IPC: C12N1/20
Filed: 2017-08-10
Abstract: The present invention relates to the production of novel Amycolatopsis orientalis mutant (KCTC18579P) with enhanced vancomycin production capability, and to an optimized fermentation process for producing high-efficiency vancomycin using the mutant.
Patent KR-20190018802-A (KR)
Inventor: SON TAE WON
IPC: A23B7/152
Filed: 2017-08-16
Abstract: Suggested is a device capable of removing ethylene gas, which is generated from fruits being stored in a refrigerator, without a thermal loss of chilly air. The present invention includes a process of removing ethylene gas by making the gas go through an area including a potassium permanganate pill.
Patent KR-20190019666-A (KR)
Inventor: YOO HWA SUN
IPC: H04W72/12
Filed: 2017-08-18
Abstract: The present disclosure relates to technology for a sensor network, machine to machine (M2M), machine type communication (MTC), and internet of things (IoT). The present disclosure can be applied to intelligent services such as a smart home, a smart building, a smart city, a smart car or connected car, health care, digital education, a retail business, a security and safety related service, etc., based on the technology. The present disclosure relates to scheduling of uplink transmission in a wireless communication system. An operating method of a base station comprises: a step of transmitting downlink data to a terminal; a step of assigning an uplink resource for uplink data related to the downlink data without a request of the terminal; and a step of transmitting controlling information for indicating the uplink resource.
Patent KR-20190021062-A (KR)
Inventor: JI JOON DONG
IPC: B01D39/16
Filed: 2017-08-22
Abstract: An object of the present invention is to provide a filter comprising nanofibers which are snarled and bonded to through holes formed on a base layer. The filter comprises: a base layer of a porous structure; and a nanofiber layer in which the nanofibers are spun to a base layer side to be bonded to the base layer. The bonding is performed by inserting and snarling the nanofibers into the through holes formed on the base layer.
Patent KR-20190022981-A (KR)
Inventor: WOO SAM YONG
IPC: F16K3/03
Filed: 2017-08-24
Abstract: The present invention relates to a flow rate control unit and a vacuum valve having a conductance variable function and a system and a method for controlling a vacuum level and, more specifically, to a flow rate control unit and a vacuum valve having a conductance variable function, wherein the flow rate control unit for varying conductance comprises: a housing in which a connection tube is coupled to both sides thereof; a conductance adjustment unit disposed in the housing and varying an inner diameter of the housing; and a conductance control unit driving the conductance adjustment unit to control conductance of a flowing fluid.
Patent KR-20180026340-A (KR)
Inventor: SUNG JI YEON
IPC: G02F1/1335
Filed: 2017-08-31
Abstract: The present invention relates to a compound, a color conversion film comprising the same, a backlight unit, and a display device.
Patent KR-20190026238-A (KR)
Inventor: YANG SE WOOK
IPC: A63H27/08
Filed: 2017-09-04
Abstract: The present invention relates to an early literacy learning material which displays the structure of a rectangular Bangpai-kite with lines, wherein a shape connected with the lines is able to represent a Hangul (Korean alphabet) or a Roman alphabet (hereinafter, alphabet). In general, infants cannot easily recognize Hangul or alphabet because of abstract symbols of Hangul or alphabet. Hangul and alphabet represented on a Bangpai-kite Hangul board and a Bangpai-kite alphabet board as a single object of a Bangpai-kite have a function as a specific symbol representation. Thereby, the early literacy learning material: enables easy and fun learning of Hangul and alphabet by losing abstractness and being converted into specific iconic letters; and raises the literacy ability to write and read for written language at early ages such as three to four years old.
Patent KR-20190026295-A (KR)
Inventor: KIM SEO HYEON
IPC: A47G19/08
Filed: 2017-09-05
Abstract: Provided in the present invention is a perforated plate and a fixating pin, comprising: a fixating pin (1) formed in a predetermined shape; and a perforated plate (2). Here, both ends of the perforated plate (2) is perforated with a plate hole (3) such that the fixating pin may be inserted thereinto. Therefore, the present invention provides the advantage of maximizing user convenience, since a user can arrange a plate in a predetermined shape without letting the plate slip when fixating or carrying the same. In particular, the present invention provides the advantage of resolving user inconvenience in a conventional technology, because the user can conveniently carry the plate according to the shape of the fixating pin, and arrange the plates in a pentagonal shape or a straight line shape corresponding to the length of the fixating pin.
Patent KR-20190031830-A (KR)
Inventor: KIM JUNG HAN
IPC: B21B31/02
Filed: 2017-09-18
Abstract: The present invention relates to a coupling structure of a shaft and a roll sleeve of a rolling roll having a shaft applied to a rolling process to rotate, a roll sleeve into which the shaft is inserted, and a rolling ring installed in the shaft, and installed on a side surface of the roll sleeve. Moreover, a shoulder unit is integrally formed at one side of the shaft, and a spacer is installed in the shoulder unit to form a first rolling roll, wherein at the other side, a second rolling roll is formed to be in surface contact with one side surface of the roll sleeve to perform compression.
Patent KR-20180034257-A (KR)
Inventor: GOMEZ ADRIEN
IPC: C10G49/02
Filed: 2017-09-21
Abstract: The present invention relates to a desulfurization method of gasoline cuts containing sulfur-containing compounds, olefins and diolefins, wherein the method comprises the following steps, at least: a) separating the gasoline to recover a hard gasoline cut LCN and a first medium quality gasoline cut HCN; b) performing a first step for desulfurizing the first medium quality gasoline cut HCN; c) partially condensing a first desulfurization effluent with a method for producing HCN on a liquid hydrocarbon phase comprising gaseous and dissolved H_2S consisting essentially of hydrogen and H_2S; d) separating the liquid hydrocarbon phase HCN into medium quality gasoline cut MCN second medium quality gasoline cut HHCN; e) performing a second step for desulfurizing the second medium quality gasoline cut HHCN.
Patent KR-20180032519-A (KR)
Inventor: LEE JUNG HA
IPC: H01L51/00
Filed: 2017-09-22
Abstract: The present invention provides a novel indolocarbazole compound and an organic light emitting device comprising the same. The indolocarbazole compound of the present invention is represented by chemical formula 1. The compound represented by chemical formula 1 can be used as a material of an organic material layer of an organic light emitting device, and can improve the efficiency, the driving voltage and/or the lifetime characteristics of the organic light emitting device.
Patent KR-20190035063-A (KR)
Title: Reel feeding device and feeding method
Inventor: KIM SOOKYUNG
IPC: H05K13/04
Filed: 2017-09-26
Abstract: The present invention relates to an automatic reel replacing and feeding device which can continuously work without stopping the device even in a reel replacing process. To this end, a terminal fed to a terminal mounter from a feeding unit on which a reel having a plurality of terminals wound thereon is mounted, is automatically replaced to be fed to the terminal mounter.
Patent KR-20190036230-A (KR)
Title: A toilet panel and it's manufacturing method
Inventor: PYO HEUNG SIK
IPC: E04C2/38
Filed: 2017-09-27
Abstract: The present invention relates to a toilet panel and a manufacturing method for the same. The purpose of the present invention is to provide the toilet panel, capable of improving a waterproof property without forming a height difference on the surface of the toilet panel and preventing a person in the outside from seeing through the toilet panel, and the manufacturing method for the same. The toilet panel absorbs impact when a toilet is closed. The toilet panel includes: a square main body; and a reinforcing plate attached to at least one among the upper part or the lower part of the main body and formed of a different kind of a material having better water resistance than the main body. An insertion groove is processed on left and right sides of the reinforcing plate and the main body in the longitudinal direction, and a frame member connected to the insertion groove is formed by injection molding. A connection unit is formed at an end. A film is attached to front and rear sides of the reinforcing plate and the main body. Also, according to the present invention, the manufacturing method for the same includes: a main body preparing step of preparing the square main body; a reinforcing plate attaching step of attaching the reinforcing plate formed of the different kind of the material having better water resistance than the main body, to the at least one among the upper part or the lower part of the main body; an insertion groove processing step of processing the insertion groove on the left and right surfaces of the reinforcing plate and the main body in the longitudinal direction; a frame member connecting step of having the connection unit on one side around a frame main body and having the frame member having a hanging protrusion protruding and formed on the other side by injection molding so that the frame member is connected to the insertion groove; and a film attaching step of attaching a film onto the front and rear surfaces of the reinforcing plate and the main body.
Patent KR-20190042369-A (KR)
Title: Battery Cell with Fluid Material Coated on Surface of Battery Case
Inventor: LEE HAN YOUNG
IPC: H01M10/052
Filed: 2017-10-16
Abstract: The present invention relates to a battery cell having an outer surface of a battery case coated with a flowable material, which can effectively increase the stability of a battery. According to the present invention, the battery cell has a structure where an electrode assembly including a positive electrode, a negative electrode, and a separator and an electrolyte are embedded in a state of being sealed in a battery case, and has a part or entire outer surface of the battery case coated with a flowable material.
Patent KR-20180044201-A (KR)
Inventor: HAEHNEL MARCEL
IPC: C09J5/02
Filed: 2017-10-19
Abstract: The present invention relates to a production method of an adhesive tape which comprises the following steps: providing an adhesive layer on at least one side of a liner or a carrier film; treating at least one filament and/or the adhesive layer with plasma; and introducing at least one filament to the adhesive layer. An objective of the present invention is to provide an adhesive tape with excellent tensile strength where a filament is safely fixed to an adhesive.
Patent KR-20190048592-A (KR)
Inventor: HWANG SOO JI
IPC: H01M50/105
Filed: 2017-10-31
Abstract: The present invention relates a secondary battery of a structure where an electrode assembly is accommodated in a battery case with an electrolytic material. The battery case has a space to store the electrode assembly, and is made of a thermoplastic resin which can be injection-molded. If the secondary battery including the space to accommodate the electrode assembly and the electrolytic material, and the battery case made of a thermoplastic resin which can be injection-molded is used, the size of an injection mold can be formed in a size corresponding to the thickness of the electrode assembly to resolve a conventional problem with low formability of a laminate sheet including a metal layer. Also, since a forming process of a laminate sheet and a sealing process of a battery case using a pressing member unavoidably required if using a conventional laminate sheet can be omitted, productivity can be improved by simplifying manufacturing processes.
Patent KR-20180052528-A (KR)
Inventor: FENG CHUAN CHANG
IPC: H01L21/67
Filed: 2017-10-31
Abstract: According to the present invention, disclosed is a substrate wet treatment apparatus, which comprises: an impregnation tank; a spray washing treatment tank; a transporting tool; and a control unit. The impregnation tank has a multi-piece container. The control unit controls an impregnation treatment order of each of substrates in the multi-piece container. The spray washing treatment tank is installed around the impregnation tank. The control unit controls the transporting tool to transport a first substrate to the multi-piece container. The first substrate is transported to the spray washing treatment tank during impregnation treatment time, and detached from the spray washing treatment tank after being subject to spray washing treatment. A second substrate is transported to the spray washing tank during the impregnation treatment time. Moreover, the control unit makes a schedule of interval time using spray washing treatment time.
Patent KR-20190053437-A (KR)
Title: Polyurethane composition, acoustic absorbent comprising the same and manufacturing method polyurethane foam
Inventor: KIM JUNG HYEUN
IPC: C08G18/76
Filed: 2017-11-10
Abstract: The present invention relates to a polyurethane composition, a sound-absorbing material comprising the same, and a method for manufacturing a polyurethane foam. More particularly, the present invention provides: the polyurethane composition having a high sound absorption rate against air-borne noise than an existing polyurethane foam sound-absorbing material by mixing an aromatic isocyanate with an aliphatic isocyanate as an isocyanate compound; the sound-absorbing material comprising the same; and the method for manufacturing the polyurethane foam.
Patent KR-20190054845-A (KR)
Title: Mobile advertisement system for location based service
Inventor: KANG YONG HYUN
IPC: G06Q30/02
Filed: 2017-11-14
Abstract: A location-based mobile advertising system of the present invention may comprise: a user mobile phone requesting a location-based advertising server to send a user alarm text to a mobile phone around a user within proximity and set by providing the user alarm text to the location-based advertising server and receiving a surrounding alarm text generated in the mobile phone around the user from the location-based advertising server and displaying the surrounding alarm text; a location-based advertising server receiving the user alarm text from the user mobile phone to send the user alarm text to the mobile phone around the user and receiving the surrounding alarm text from the mobile phone around the user to send the surrounding alarm text to the user mobile phone; and a network providing mobile communication between the user mobile phone and the location-based advertising server.
Patent KR-20190059331-A (KR)
Inventor: PARK JOON HO
IPC: H01R12/58
Filed: 2017-11-15
Abstract: The present invention provides a press-fit terminal which comprises: a fit terminal; a connection unit provided in an end unit of the fit terminal, having a modification hole formed in an inner central region, formed in a curved shape to protrude central regions at both sides to the outside in order to insert into and fix to a hole of a printed circuit board, and elastically modified; and an overmodification prevention unit for binding a degree of modifying the central region of the connection unit to the inside of the modification hole when the connection unit is inserted into the hole of the printed circuit board so as to prevent overmodification of the connection unit in order to restore, in an original form, the connection unit elastically modified when the connection unit is removed from the hole of the printed circuit board.