baber/WOPTO huggingface dataset:
Patent KR-20190034922-A (KR)
Title: Combination structure of capillary for medical
Inventor: YANG JU SEOK
IPC: A61M39/10
Filed: 2017-09-25
Abstract: The present invention relates to a coupling structure of a medical capillary which can be firmly and tightly screwed to a packing without a bonding operation using an adhesive. More particularly, the present invention relates to a coupling structure of a medical capillary, wherein, on both sides of the capillary with a capillary tube at a center, a packing, in which holes do not interfere with each capillary tube, is coupled, and on both sides of the capillary to which the packing is coupled, a tube having a hole connected with the capillary tube therein is coupled; and the two tubes to be coupled are screwed to each other to press the packing so as to seal a gap between the capillary and the two tubes by the pressurized packing.
Patent KR-20190041050-A (KR)
Inventor: IM CHAE YEOL
IPC: G02B5/32
Filed: 2017-10-11
Abstract: The present invention relates to a display device using a wave guide and an image display method therefor, wherein the display device is made thin and light and makes it clearer to display a color image to enable a user to see a clear image. The present invention provides a display device using the wave guide, comprising a frame unit embedding part; a display unit coupled to the frame unit to enable the user to see the image; a control unit controlling the display unit; and a storage unit; and a storage unit storing a file, wherein the display unit comprises: an image outputting unit radiating image rays containing a plurality of colors for each pixel; a lens refracting the image rays to make the rays progress in a set direction; the wave guide totally reflecting the image rays passed through the lens to make the rays progress in a preset direction; and a holographic sheet diffracting the image rays near the wave guide to change the reflection angle. Therefore, the present invention is manufactured thinly, reduces weight to enhance the degree of freedom in design and minimizes any inconvenience of usage. In addition, the present invention prevents color spreading and provides clear images of full colors.
Patent KR-20190043290-A (KR)
Title: small LNG regasification apparatus
Inventor: LEE JAI HONG
IPC: F28D1/047
Filed: 2017-10-18
Abstract: The present invention relates to a small LNG regasification apparatus, which is connected to an LNG tank where LNG is held and gasifies the LNG to be supplied to a usage device, comprising: a lower manifold connected to the LNG tank and forming an inlet space into which the LNG can be induced; an upper manifold arranged to be spaced upwards from the lower manifold and having a gasification space; and a plurality of heat absorption tubes vertically extended from the lower manifold to the upper manifold to be spaced from each other, having a hollow space for communicating between the inlet space and the gasification space and gasifying the LNG by exchanging heat with external air, wherein the heat absorption tube includes: a cylinder portion having a hollow space and vertically extended from the lower manifold to the upper manifold; a first heat absorption portion having a plurality of vertical extended pins extended to radially protrude at mutually spaced positions in a circumferential direction from the lower manifold to a first position spaced from the upper manifold on an outer side surface of the cylinder portion; and a second heat absorption portion forming spiral coils or circular plates in a longitudinal direction on an outer side surface of the cylinder portion between the first position and the upper manifold. The small LNG regasification apparatus can perform gasification by exchanging heat with the atmosphere to be used for a mountain area or fuel supply of a small engine according to size reduction.
Patent KR-20190048927-A (KR)
Inventor: JAE HYUN KIM
IPC: G02F1/01
Filed: 2017-10-31
Abstract: The present invention provides a light control device capable of improving the light transmittance in a transparent mode, realizing a fast response speed, and reducing the precipitation of dichroic dyes; and a transparent display device including the light control device. According to the present invention, the light control device comprises: a first substrate and a second substrate facing each other; a first partition wall and a second partition wall disposed between the first substrate and the second substrate to maintain a gap between the first substrate and the second substrate; a first electrode disposed on a side surface of the first partition wall facing the second partition wall; a second electrode disposed on a side surface of the second partition wall facing the first partition wall; and a light control cell disposed between the first electrode and the second electrode, and changing the light transmittance according to a voltage applied to the first electrode and the second electrode by including liquid crystals and dichroic dyes.
Patent KR-20190051193-A (KR)
Inventor: BONGLEE KIM
IPC: A61K36/22
Filed: 2017-11-06
Abstract: The present invention relates to an anticancer activity of a Rhus verniciflua extract. Specifically, the Rhus verniciflua extract increases a yield of active oxygen in cells by increasing the expression ratio of cleaved-PARP and C/EBP homologous protein (CHOP), thereby exhibiting an effect of removing cancer cells by inducing cell death induced by endoplasmic reticulum (ER) stress. Therefore, it is possible to be usefully used as a composition for preventing, alleviating, or treating cancer.
Patent KR-20190038215-A (KR)
Title: Sound convertor
Inventor: KIM CHEON MYEONG
IPC: H04R9/06
Filed: 2017-11-06
Abstract: The present invention relates to a sound convertor and, more specifically, to a sound convertor which can improve division vibration by including a suspension connecting a lower end of a voice coil or a side of the lower end and a frame. The sound convertor comprises: a frame; a lower plate including an outer lower plate and an inner lower plate; an upper plate including an outer upper plate and an inner upper plate; a center magnet mounted between the inner upper plate and the inner lower plate; a first to a fourth sub magnet separated from the center magnet mounted between the outer upper plate and the outer lower plate by a prescribed gap (magnetic gap); a first suspension including an edge dome and a center dome mounted on an uppermost portion of the frame; a second suspension formed into an FPCB and attached to a lower surface of a vibration plate (40); a voice coil wherein a lower end thereof is positioned in the magnetic gap between the center magnet and the first to the fourth sub magnet, and an upper end thereof is attached to a lower surface of the second suspension; and a third suspension including a first to a fourth damper connecting the lower end of the voice coil and the frame through a space between the first and the second sub magnet and the third and the fourth magnet.
Patent KR-20180051403-A (KR)
Inventor: LIU WENYU
IPC: H01R13/533
Filed: 2017-11-06
Abstract: Disclosed is a connector provided to insert one or more plug modules thereinto. The connector comprises: a housing; and a barrier provided in the housing and dividing an inner space of the housing into an upper insertion port and a lower insertion port. A first rigid convex portion protruding towards an inner space of the upper insertion port is formed on an upper wall of the upper insertion port and configured to physically contact the plug modules inserted into the upper insertion port, and/or a second rigid convex portion protruding towards an inner space of the lower insertion port is formed on a lower wall of the lower insertion port and configured to physically contact the plug modules inserted into the lower insertion port. The rigid convex portions on the housing of the connector physically contact the inserted plug modules, and accordingly, gaps between the plug modules and the housing are eliminated, thereby amliorating heat dissipation of the connector.
Patent KR-20180087823-A (KR)
Inventor: CHEN JIA YUAN
IPC: H01L51/50
Filed: 2017-11-07
Abstract: A display device comprises a light-emitting unit and a light conversion layer. The light conversion layer is disposed on the light-emitting unit, and the light conversion layer includes a plurality of quantum dot portions and a first shielding portion surrounding the plurality of quantum dot portions. One of the plurality of quantum dot portions has a surface and at least a portion of the surface is curved.
Patent KR-20190052965-A (KR)
Title: Server, electronic apparatus and controlling method thereof
Inventor: HEO YE JI
IPC: G06F11/30
Filed: 2017-11-09
Abstract: Disclosed is an electronic apparatus, which comprises: a memory storing a program configured with an electronic apparatus program code and performing a predetermined function; a communication unit receiving policy information including target information and determination information from an external server; and a processor performing a predetermined function by using the program, and determining whether the program code is normally operated by comparing an execution result of the program code with the determination information when the program code corresponding to the target information is executed while performing the predetermined function.
Patent KR-20190054474-A (KR)
Title: Fender Davit Device
Inventor: KIM SANGWHEE
IPC: B63B27/08
Filed: 2017-11-13
Abstract: Disclosed is a fender davit device. According to one aspect of the present invention, a fender davit device includes: a fender; a davit including a hauling line holding the fender and a winch winding and unwinding the hauling line to move the fender; and a hauling line tension maintaining unit maintaining tension of the hauling line holding the fender at a predetermined range level to prevent damage to the hauling line.
Patent KR-20190054501-A (KR)
Title: Apparatus for analyzing emotion of examinee, method thereof and computer recordable medium storing program to perform the method
Inventor: RYUE SOOK HEE
IPC: G06K9/00
Filed: 2017-11-13
Abstract: The present invention relates to a server and an apparatus for analyzing an emotion of a subject, a method therefor, and a computer-readable recording medium recording a program for performing the same. The apparatus of the present invention comprises: a communication module for communication with an analysis apparatus; a storage module for storing an induction image for providing a stimulus inducing a subject to express any one of a plurality of emotions; and a control module for transmitting the induction image to the analysis apparatus through the communication module, receiving observation data indicating a reaction of the subject for the induction image from the analysis apparatus, and deriving the frequency of an emotion displayed by the subject from the observation data.
Patent KR-20190054589-A (KR)
Title: Road roller with improved vibration-proofint
Inventor: KIM WON YOUNG
IPC: E01C19/28
Filed: 2017-11-14
Abstract: The present invention relates to a road roller with improved vibration resistance which performs compaction by using metal rollers (wheels) such as three-wheel macadam rollers and two-shaft and two-shaft tandem rollers. An objective of the present invention is to provide a road roller with improved vibration resistance which includes a vibration resistant means between a roller and a roller shaft to prevent vibration transferred to a vehicle body from a road to provide vehicle body protection, engine protection, and riding comfort improvement. The road roller used in grading and compacting a road includes a vibration resistant means between a roller shaft and a roller to prevent vibration of an engine installed on a vehicle body from transferring to the roller. The vibration resistant means includes: a wheel fixed on the roller shaft; and a vibration resistant member coming in surface contact with an inner surface of the roller while being coupled to the wheel to absorb vibration.
Patent KR-20190054690-A (KR)
Title: Double junction steel deck
Inventor: KIM JIN HWAN
IPC: E04C2/34
Filed: 2017-11-14
Abstract: The present invention provides a double junction steel deck, wherein a pair of steel sheets are bonded to be integrated with each other through a drawing processed portion to improve compression strength and a twisting internal force. Moreover, the deck is manufactured at low costs. According to a first preferred embodiment of the present invention, the double junction steel deck is manufactured by forming a convex protrusion convexly protruding at a predetermined height on one surface by drawing processing a first steel sheet having a predetermined thickness and an area in one row or a plurality of rows, and bonding a second flat steel sheet having a predetermined thickness and an area to the convex protrusion.
Patent KR-20190055395-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: SEO HOON SEOK
IPC: H01L21/768
Filed: 2017-11-15
Abstract: Provided are a semiconductor device and a manufacturing method thereof. The semiconductor device of the present invention comprises: a substrate including a lower line; a first interlayer insulating layer disposed on the substrate, and including a first region and a second region on the first region; an etch stop layer on the first interlayer insulating layer; a first upper line separated from the lower line in a second interlayer insulating layer on the etch stop layer, the second interlayer insulating layer, the etch stop layer, and the second region of the first interlayer insulating layer; and a via for connecting the lower line and the first upper line in the first region of the first interlayer insulating layer. The first upper line includes a first portion in the second interlayer insulating layer, the etch stop layer, and a second portion in the second region of the first interlayer insulating layer. Also, a sidewall of the second portion of the first upper line has a stepwise shape.
Patent KR-20190056665-A (KR)
Inventor: KIM JIN HYUNG
IPC: C07C53/124
Filed: 2017-11-17
Abstract: Disclosed is a method for preparing 2,2,4,4-tetramethyl-1,3-cyclobutanediol, which prepares (E) 2,2,4,4-tetramethyl-1,3-cyclobutanediol (CBDO) which is a final material by sequentially going through (A) methacrylic acid (MAA) as a raw material, and (B) isobutyric acid (IBA), (C) isobutyric anhydride (IBAN), and (D) 2,2,4,4-tetramethyl-1,3-cyclobutanedione (CBDK) as an intermediate. According to the present invention, the method for preparing 2,2,4,4-tetramethyl-1,3-cyclobutanediol which is economical and eco-friendly by optimizing preparation steps and maximizing the efficiency is provided.
Patent KR-20190059464-A (KR)
Inventor: KIM DONG MIN
IPC: A61F13/66
Filed: 2017-11-23
Abstract: Disclosed is a male functional holder. According to an embodiment of the present invention, the male functional holder comprises: a clip part fixed to a underwear band; a first ring part extending to a lower end of the clip part; a second ring part extending to the inside of the first ring part; a mounting part positioned between the first and second ring parts to mount pad supplies; and a through hole part positioned inside the second ring part, and allowing a phallus to penetrate. Accordingly, the male functional holder of the present invention can be simply worn on the underwear and can be easily replaced since the clip part, the first ring part, and the second ring part are integrally formed.
Patent KR-20190063103-A (KR)
Title: Redox flow battery
Inventor: LEE YONG HEE
IPC: H01M8/18
Filed: 2017-11-29
Abstract: A redox flow battery comprises: a stack assembly in which a plurality of stacks are connected in series with an electrolyte supply manifold and a flowrate control pipe inserted in the electrolyte supply manifold; an electrolyte tank storing an electrolyte; and an electrolyte supply pipe connecting the stack assembly and the electrolyte tank to supply the electrolyte to the flowrate control pipe. The flowrate control pipe has a plurality of openings for discharging the electrolyte, and the flowrate control pipe has a larger opening ratio as the stack is closer to the electrolyte supply pipe among the plurality of stacks. According to the present invention, the flowrate of the electrolyte supplied to the plurality of stacks can be made uniform by using the flowrate control pipe.
Patent KR-20190067617-A (KR)
Title: Seat device for vehicle having rolling control
Inventor: KIM IN SUB
IPC: B60N2/39
Filed: 2017-12-07
Abstract: The present invention relates to a seat device for a vehicle which makes a seat inclined in a direction opposite to a direction in which a centrifugal force is applied due to rolling in accordance with a rolling signal from a rolling sensor of the vehicle and thus a person sitting on the seat can be protected from being inclined due to the rolling by rotating the seat in a direction opposite to the rolling.
Patent KR-20190068844-A (KR)
Title: Electronic device for providing different service according to external devices
Inventor: KIM WON BUM
IPC: H04M1/02
Filed: 2017-12-11
Abstract: According to an embodiment of the present invention, an electronic device includes: a housing; a touch screen display exposed through the housing; an electric connector exposed through the housing; a wireless communication circuit; a processor operationally connected with the display, the electric connector, and the communication circuit; and a memory operationally connected with the processor. Therefore, the present invention is capable of providing a customized desktop mode service.
Patent KR-20190069114-A (KR)
Title: Liquid crystal display
Inventor: KIM SUN YOON
IPC: G09G3/36
Filed: 2017-12-11
Abstract: The present invention relates to a liquid crystal display capable of improving a residual image level and a vertical crosstalk level by varying a gate low voltage. In the liquid crystal display device according to one embodiment of the present invention, a gate driving unit supplies a gate low alternating voltage alternately varying a first gate low voltage and a second gate low voltage lower than the first gate low voltage in a non-driving period of each of a plurality of gate lines.
Patent KR-20190069969-A (KR)
Title: Unmanned aerial vehicle and method of replacing battery for unmanned aerial vehicle
Inventor: CHANG YOON SEOK
IPC: B64D27/26
Filed: 2017-12-12
Abstract: The present invention relates to an unmanned aerial vehicle and a method of replacing a battery for the unmanned aerial vehicle, which are able to discharge an existing battery module mounted on a battery module accommodation unit by using a sliding method, to insert a charged battery module into the battery module accommodation unit and fixate the battery module, to allow a user to easily and rapidly replace the battery module, to minimize the standby time spent for replacing the battery module, and minimize cost for replacing the battery module. According to the present invention, the unmanned aerial vehicle comprises: a main body; a battery module engagement unit placed inside the main body to engage or release the battery module; the battery module accommodation unit which includes a penetrating hole placed on the main body to accommodate the battery module, to have both end units opened to allow the battery module to be inserted or discharged by sliding, and to be movable between a first position, which allows the battery module engagement unit to fixate the battery module, and a second position, which allows the battery module to be released, and an electronic terminal electrically connected to the electrode terminal of the battery module with the battery module accommodated and fixated inside; and a control unit which controls the operation of the battery module engagement unit.
Patent KR-20190078677-A (KR)
Title: Remote meter reading system, remote meter reading device and remote meter reading method
Inventor: LIM SHEUNG CHAN
IPC: G08B25/14
Filed: 2017-12-12
Abstract: The present invention discloses a technology for securing high-performance and stable service quality while reducing network load, by significantly reducing increase of the number of signals (packets) for reporting and controlling commands compared to the increase in the number of meters, and realizing a remote meter service utilizing an Internet of Things (IoT) technology, which can prevent degradation in quality of services which may be caused by the reduction of the increase of the number of signals (packets).
Patent KR-20170141636-A (KR)
Inventor: OGATA TOSHIHIKO
IPC: H01M50/451
Filed: 2017-12-14
Abstract: The present invention provides a porous layer capable of being used as a member for a non-aqueous secondary battery having more excellent shut down properties. The porous layer comprises a polyvinylidene fluoride based resin. The content of an -type crystal is 10 mol% or more and 65 mol% or less, when the total content amount of the -type crystal and a -type crystal of the polyvinylidene fluoride based resin is 100 mol%.
Patent KR-20190075451-A (KR)
Inventor: SHIN SOO YOUNG
IPC: H04L25/02
Filed: 2017-12-21
Abstract: The present invention relates to a method for transmitting and receiving a radio signal using IQ (in-phase quadrature-phase) imbalance comprising the steps of: mapping and modulating input data at a transmission end using a mapping table corresponding to the IQ imbalance and transmitting a radio signal corresponding to the input data by adding the IQ imbalance according to the mapping table; and after receiving the radio signal from a reception end, estimating and compensating for the IQ imbalance to detect output data corresponding to the input data. Accordingly, reception performance of the radio signal may be increased by effectively compensating for the IQ imbalance in a radio communication system.
Patent KR-20190076751-A (KR)
Inventor: JEONG DAE HWA
IPC: B21B39/08
Filed: 2017-12-22
Abstract: Provided is an apparatus for adjusting a steel plate in a looper carriage which can detect a position level of a carriage in real time using a detection unit installed in a support unit of a looper tower and maintain the carriage of the looper tower in a horizontal state through the detected position level to prevent strip breakage generated due to an imbalance of a looper tower facility. The apparatus for adjusting the steel plate in the looper carriage according to an embodiment of the present invention comprises: i) the carriage connected to both side ends of a steel plate roll installed within the looper tower to lift and lower the steel plate roll; ii) a detection unit positioned in the support unit supporting the looper tower and detecting the position level of the carriage installed to be arranged along the support unit; iii) an adjustment unit installed in the carriage, connected to a chain of the looper tower, and adjusting the gap between the carriage and chain to maintain the carriage in a horizontal state; and iv) a control unit electrically connected to the detection unit and driving the adjustment unit according to the detected value of the detection unit.
Patent KR-20190079759-A (KR)
Inventor: JOO HO JIN
IPC: A01G9/02
Filed: 2017-12-28
Abstract: The present invention relates to a cascade type pot and a landscaping pedestal. Pots can be displayed and each of pots can be arranged and used according to characteristics of the cascade.