baber/WOPTO huggingface dataset:
Patent KR-20180123202-A (KR)
Inventor: LEE GEON HO
IPC: F04B39/10
Filed: 2017-05-04
Abstract: The present invention relates to a check valve structure in a variable compressor for discharge and suction of a fluid to be interlocked with each other through a fluid suction port and a fluid discharge port arranged at an internal side of a compressor body to compress the fluid and, more specifically, provides a check valve structure in a variable compressor, wherein a discharge check valve having a first magnet is arranged on the fluid discharge port, and a suction check valve having a second magnet is arranged on the fluid suction port. Moreover, in the discharge check valve and the suction check valve, the same poles of the first magnet and the second magnet are arranged to be opposite to each other for opening and closing of the first magnet and the second magnet to be interlocked with each other by a repulsive force. According to the present invention, a magnet is arranged in the discharge check valve and the suction check valve of the compressor to interlock the suction check valve with the same capacity by a repulsive force of the magnet when the discharge check valve is operated.
Patent KR-20180122867-A (KR)
Inventor: NOH MIN SEOK
IPC: H04W72/12
Filed: 2017-05-04
Abstract: The present invention relates to a method for transmitting uplink channel(s), signal, and a data channel in wireless communication. An effective multiplexing method, apparatus, and system of a control channel, a signal, and a data channel can be provided. A terminal (100) may comprise: a processor (110); a communication module (120); a memory (130); a user interface unit (140); and a display unit (150).
Patent KR-20180126747-A (KR)
Title: Compact Air Compressor
Inventor: JANG JEONG CHEOL
IPC: F04B39/14
Filed: 2017-05-18
Abstract: The present invention relates to a compact air compressor capable of suppressing vibrational noise. According to the present invention, a cylinder coupling structure of the compact air compressor comprises: a block integrated with suction and discharge mufflers including suction and discharge valves to close the front end of a cylinder; a tubular valve assembly coupled to the block; a valve cover covering the valve assembly to form suction and discharge spaces in the upper part of the valve assembly; one or more pressing bolts coupling the valve cover and the block to compress the cylinder between the valve cover and the block; a piston to be reciprocated in the cylinder; a stator coupled to the block; a rotor disposed to be relatively rotated to the stator; a crankshaft coupled to the rotor to be rotated therewith so as to be axially supported to the block to be able to rotate; and a connecting rod connecting both ends to the crankshaft and the piston to convert rotational motion of the crankshaft into linear reciprocating motion of the piston. Moreover, the compact air compressor comprises: a discharge drain connected to the valve cover and guiding compressed air sucked into the valve cover; and a compressed air staying space formed in the discharge muffler connected to the discharge drain.
Patent KR-20180121302-A (KR)
Inventor: LEE HUN HEE
IPC: F16D3/84
Filed: 2017-05-29
Abstract: According to the present invention, a constant velocity joint is disclosed. According to the present invention, the constant velocity joint comprises: a housing; a shaft rotationally mounted in the housing; a moving unit surrounding the outer circumferential surface of the shaft, and moving in the longitudinal direction of the shaft; and a boot unit fixated to the housing, and moving along the moving unit.
Patent KR-20170135730-A (KR)
Inventor: NAKAMOTO YUKEN
IPC: G03F7/20
Filed: 2017-05-29
Abstract: An exposure apparatus performs pre-alignment a substrate with a substrate correcting means with high accuracy and makes an alignment mark of the substrate enter a sight of an alignment sensor. The exposure apparatus comprises: a substrate correcting means maintaining the periphery of a photosensitive substrate; a substrate supply unit supplying the photosensitive substrate; a pre-alignment unit regulating a position of the substrate correcting means; a detection means detecting a position of the photosensitive substrate of which the position is regulated by the pre-alignment unit; a substrate return unit returning the photosensitive substrate from the substrate supply unit to the pre-alignment unit; and a substrate return unit returning the photosensitive substrate from the pre-alignment unit to an exposure stage.
Patent KR-20180130754-A (KR)
Inventor: JANG WON RAK
IPC: E01H1/00
Filed: 2017-05-30
Abstract: The present invention relates to a soundproof wall cleaning device in which at least one cleaning unit reciprocating in a longitudinal direction of a crane provided in a railroad car or the like is individually installed on internal and external side surfaces of a soundproof wall. The cleaning unit comprises: a sprinkler system supplied with water to be sprayed; a main brush rotating by a power source; and a sub-brush geared to a connection protrusion provided in the main brush to receive a rotating force and rotate or provided to independently rotate.
Patent KR-20170064530-A (KR)
Title: 전자기기의 동작 제어 장치
Inventor: YANG KI CHOOL
IPC: H01R13/66
Filed: 2017-06-01
Abstract: 전자기기의 동작 제어 장치가 제공된다. 본 발명의 일 실시예에 따른 전자기기의 동작 제어 장치는, 전자기기와 연결되며, 상기 전자기기의 전력 사용을 원격으로 관리하기 위한 제어기기 및 상기 전자기기와 신호 송수신이 가능한 전자기기의 동작 제어 장치로서, 상기 전자기기로 공급되는 전력량을 산출하는 계측부; 및 상기 전자기기로부터 상기 전자기기의 식별정보 및 상기 전자기기의 상태정보를 수신하고, 상기 전력량에 관한 정보, 상기 전자기기의 식별정보 및 상기 전자기기의 상태정보를 상기 제어기기로 송신하며, 상기 전자기기의 작동을 제어하기 위한 제 1 제어 신호를 상기 제어기기로부터 수신한 후 상기 제 1 제어 신호를 상기 전자기기로 송신함으로써 상기 전자기기를 오프 모드(Off mode) 또는 슬립 모드(Sleep mode)로 전환시키는 통신부를 포함한다.
Patent KR-20180002030-A (KR)
Inventor: ITAKURA AKIFUMI
IPC: F16H57/02
Filed: 2017-06-21
Abstract: The present invention relates to a transmission for a hybrid vehicle, capable of expanding a shared portion for a transmission case between an engine vehicle and a hybrid vehicle, in addition to a component in the transmission. According to the present invention, the transmission for a hybrid vehicle comprises: an input shaft connected to an engine; an output shaft connected to a driving wheel; a plurality of driving gears installed on the input shaft; a plurality of driven gears installed on the output shaft and engaged with the driving gears; a transmission case accommodating a gear train other than a specific gear train engaged with the driving gear of the motor, among a plurality of gear trains in which the driving gears and the driven gears are engaged; a bearing rotationally supporting the input shaft and the output shaft in the transmission case between the specific gear train and the other gear train; and a side cover mounted on the transmission case to accommodate the specific gear train.
Patent KR-20170087434-A (KR)
Title: 테이블 구조 및 데이터 특성에 따른 통계 분석 함수 추천 시스템
Inventor: CHOI HYUN JIN
IPC: G06F17/18
Filed: 2017-07-10
Abstract: 본 발명은 입력되는 테이블에 대한 탐색적 자료분석을 통해 추출한 컬럼별 특성 정보와 테이블에 대한 메타 데이터 정보를 이용하여 각 분석 함수별로 학습을 수행하고, 해당 테이블에 대한 각 통계 분석 함수별 점수 산정을 통해 최대값 점수를 갖는 함수를 통계 분석 함수로 추천하는 테이블 구조 및 데이터 특성에 따른 통계 분석 함수 추천 시스템에 관한 것이다. 
본 발명에 의하면, 통계 분석 전문가가 테이블에 대해 적합한 통계 분석 함수를 매칭하고, 해당 테이블의 특성 및 구조와 분석 함수에 대한 학습을 수행함으로써, 입력되는 테이블에 대한 컬럼별 특성 추출을 통해 해당 테이블의 분석에 적합한 통계 분석 함수를 자동으로 추천할 수 있다. 
또한, 클라이언트와 서버 시스템으로 구성하여 서버에 학습 결과를 계속하여 누적시키면, 본 시스템이 어느 클라이언트 장치에 설치되어 동작하더라도 서버에 저장된 학습 결과를 토대로 입력되는 테이블을 분석하기에 가장 적합한 통계 분석 함수를 자동으로 추천할 수가 있다.
Patent KR-20190008049-A (KR)
Inventor: YOO HYANG KEUN
IPC: H01L45/00
Filed: 2017-07-14
Abstract: In one embodiment of the present invention, disclosed is a method of fabricating a ferroelectric memory device capable of controlling degree of alignment. The method comprises the steps of: preparing a substrate; forming an interface insulating layer on the substrate; forming a ferroelectric material layer on the interface insulating layer; performing surface treatment to the ferroelectric material layer to form an oxygen vacancy region in the ferroelectric material layer; forming a gate electrode layer on the ferroelectric material layer; and treating the ferroelectric material with heat to crystallize the ferroelectric material layer.
Patent KR-20190009876-A (KR)
Inventor: BAE SUNG SOO
IPC: H01L27/32
Filed: 2017-07-19
Abstract: An organic light emitting device is disclosed. The organic light emitting device comprises: a first electrode; a second electrode opposed to the first electrode; and an organic layer including a light emitting layer interposed between the first electrode and the second electrode. High efficiency and long lifespan are secured.
Patent KR-20190009660-A (KR)
Inventor: JUNG EUN SOO
IPC: H04R27/00
Filed: 2017-07-19
Abstract: The present invention relates to a method for generating a sound in response to an external condition and a device for realizing the same. According to an embodiment of the present invention, the method for generating a sound in response to an external condition comprises the steps of: receiving an external condition from a mobile device by a receiving unit of a sound generating device; storing the external condition in a condition setting unit by a control unit of the sound generating device; checking, by the control unit, whether the external condition stored in the condition setting unit occurs; and controlling, by the control unit, to enable a sound generating unit of the sound generating device to generate a sound corresponding to the external condition.
Patent KR-20190011074-A (KR)
Inventor: LEE BOO HAN
IPC: B65B7/28
Filed: 2017-07-24
Abstract: The present invention provides a drug bottle cap conveying device and a controlling method for the same, the method includes: a second step in which a cap pickup mold member positioned at a lower portion of a cap guide conveying unit after a first step grips caps provided from the cap guide conveying unit by two caps at a time interval while rotating at a predetermined rotation angle to convey the caps a capping position; a third step, under a functional control of a controller during the second step, in which a plurality of chuck member modules pick up the every two caps on the capping position at the lower portion thereunder, and temporarily lift the caps upward so that the caps are covered to upper portions of each two drug bottles moved to the capping position, and twisted and assembled to the upper portions, respectively; and a fourth step in which, in the process that the caps are conveyed to the capping position and assembled by the chuck member module during the third step, a clamping conveying unit clamps every four drug bottles conveyed along a main conveyor belt under the functional control of the controller, in which front two drug bottles are moved to the capping position and rear two drug bottles are moved to a discharging position. As described above, according to the present invention, a cap pickup module capable of picking up a plurality of caps picks up the caps supplied from a rotary ball feeder while sequentially rotating at 90 degrees and transfers the caps to the capping position to assemble the caps by a plural unit, so that bottle capping work is performed by picking up every two caps through the rotation of the cap pickup module instead of picking up the cap and drug bottle one by one through a linear motion, thereby processing the drug bottle capping work precisely and quickly, and thus the efficiency of the drug bottle capping work is maximized.
Patent KR-20170102154-A (KR)
Title: A Tab for Adjusting a String of an Accessory
Inventor: YOO JOUNG TACK
IPC: A44C11/00
Filed: 2017-07-31
Abstract: The present invention relates to a length adjustment tab for strings of accessories. More specifically, the present invention relates to a length adjustment tab for strings of accessories, intended to prevent damage on the string while ensuring simple assembly. To this end, the length adjustment tab for adjusting length of the strings of accessories comprises: a protection cap (11) having a fixation hole; and a sliding tab (12) disposed in the protection cap (11) and made of elastic materials. A sliding hole capable of moving along the string of accessories is formed on the sliding tab (12), and the length of a first direction of the sliding hole and that of a second direction perpendicular to the first direction are different.
Patent KR-20170093093-A (KR)
Title: Food Composition for Improving Obesity comprising Non-reducing end of Unsaturated Mannuronic Acid Oligosaccharides(OligoM)
Inventor: KIM DU WOON
IPC: A23L33/10
Filed: 2017-07-31
Abstract: The present invention relates to unsaturated mannuronic acid oligosaccharides with a non-reducing end which is decomposed by alginate lyase from poly-mannuronate into the molecular weight less than or equal to 100-3,000 Da. The present invention provides the unsaturated mannuronic acid oligosaccharides with a non-reducing end; a pharmaceutical composition for alleviating, preventing, or treating obesity, diabetes, and menopausal syndrome comprising the same as an active ingredient; and probiotics for promoting beneficial bacteria in the intestines. According to the present invention, anti-obesity, anti-diabetic, estrogenic activating, and intestinal microflora control effects of the unsaturated mannuronic acid oligosaccharides are remarkably superior compared to mannuronic acid oligosaccharides of saturated mannuronic acid oligosaccharides with a non-reducing end.
Patent KR-20190017129-A (KR)
Inventor: SHIN JAE SUK
IPC: B21B45/02
Filed: 2017-08-10
Abstract: A rolling oil supply apparatus for a rolling mill is disclosed. According to an embodiment of the present invention, the rolling oil supply apparatus for a rolling mill comprises: a rolling oil tank storing rolling oil; first and second collection lines guiding the rolling oil collected in the rolling mill to the rolling oil tank to be installed in parallel; the second collection line guiding the rolling oil collected in the rolling mill to the rolling oil tank; a first cooling unit cooling the rolling oil of the first collection line; a second cooling unit cooling the rolling oil of the second collection line; and a control unit controlling the first and second collection lines and the first and second cooling units.
Patent KR-20190024455-A (KR)
Inventor: KIM DAE SONG
IPC: B65H29/44
Filed: 2017-08-31
Abstract: According to the present invention, disclosed is a money accounting apparatus which comprises: a case in which a bill insertion hole is formed; a support member disposed on a lower side of the bill insertion hole and supporting a bill inserted through the bill insertion hole in a standing state; a bill stacking unit disposed on one side of the support member and having the bill stacked therein; a bill receiving unit disposed on the other side of the support member; a bill checking unit connected to the bill receiving unit; a bill rotating unit for rotating the bill supported by the support member to move the bill to the bill receiving unit or a bill moving unit; and the bill moving unit for transferring the bill transferred to the bill receiving unit by the bill rotating unit to the bill checking unit.
Patent KR-20190034409-A (KR)
Inventor: CHOI YUN SEOL
IPC: H04M1/04
Filed: 2017-09-23
Abstract: The present invention relates to a smartphone supporter comprising a charging terminal, which is capable of making it easier to charge thanks to the portable charging terminal and solving the problem that, when the charging terminal is different, a user cannot charge a smartphone. That is, according to the present invention, the smartphone supporter comprising the charging terminal comprises: a fixing unit which forms a pentagon on a front surface unit of the supporter for fixating a smartphone on the smartphone supporter; a hinge unit using the elasticity of a spring to allow the supporter to easily rotate; a supporter forming a rectangle for supporting the smartphone; a storage door which is slidable to both sides for protecting the charging terminal; a storage handle formed in a shape of a rectangle for allowing the user to easily open the storage door; an 8-pin terminal including a 5-pin introduction unit and an 8-pin terminal for charging an 8-pin smartphone with a 5-pin charger; a 5-pin terminal including an 8-pint introduction unit and a 5-pin terminal for charging a 5-pin smartphone with an 8-pin charger; and an attachment unit including an adhesive for allowing the smartphone supporter to be well attached to a case. Accordingly, the present invention is capable of making the charging terminal portable and easily charged and settling the issue that a smartphone cannot be charged if the charging terminal is different.
Patent KR-20190037798-A (KR)
Title: Urinal
Inventor: CHUNG WOO HYUNG
IPC: A47K13/08
Filed: 2017-09-29
Abstract: The present invention relates to a urinal which is capable of preventing urine from spattering from an internal surface of the urinal towards a user′s pants while the user is urinating. According to the present invention, the urinal comprises: an opening unit placed on a front side; vertical walls placed on both sides of the opening unit; a front multi-layered opening/closing means separately placed on a front side of the opening unit and the vertical walls on both sides, having a plurality of doors, respectively opened/closed by a driving of a motor on a front side of the opening unit; a user sensor placed on a ceiling of a front upper side of the urinal, which is capable of detecting the presence of the user and position of the upper side of the user′s head when the user is positioned in front of the urinal and also detecting when the user leaves the urinal; and a control unit connected to the motors of the front opening/closing means and the user sensor, which is capable of calculating the height data of the user when the user sensor enters data of the position of the upper side of the user′s head, calculating a urinal discharge height for the height of the user by substituting the height data in a preset calculation formula, selecting a door which is the closest to the urine discharge height of the user from among the doors, opening the selected door by outputting an opening signal to the motor of the selected door, and closing the selected door by outputting a closing signal to the motor of the selected door, which is opened, when the height sensor enters a signal that the user has departed.
Patent KR-20190045696-A (KR)
Inventor: SHIN SEUNG HO
IPC: G06T17/10
Filed: 2017-10-24
Abstract: According to one embodiment of the present invention, provided is a method for synthesizing a virtual sound, which comprises the steps of: obtaining information on an actual object from image data; positioning a virtual object generated through three-dimensional modeling of the actual object in a three-dimensional virtual space; determining a traveling path in the virtual space of a sound wave based on a position and a shape of the virtual object, with respect to one or more sound waves emitted from the virtual sound wave positioned in the virtual space; and synthesizing a sound which is expected to be sensed in a predetermined position in the virtual space based on the traveling path of the sound wave.
Patent KR-20190050421-A (KR)
Inventor: KIM JOO YONG
IPC: G06F3/041
Filed: 2017-11-03
Abstract: Disclosed is a textile slide control device including one touch electrode. According to the present invention, the textile slide control device comprises: a first layer in which a fabric is made by integrally forming an insulating fiber and a conductive fiber wherein the first layer has a touch electrode formed by the conductive fiber and senses a touch by an input means of a user being in slide-contact with the conductive fiber; a second layer positioned at a lower portion of the first layer and sensing a change in resistance by contact of the input means to sense pressure; a third layer which is positioned at a lower portion of the second layer and is a fabric of an electrode unit; and a circuit unit separately connected to the conductive fiber and the fabric of the electrode unit through a conductive wire. In the conductive fiber, a plurality of sub-conductive fibers having different electrical resistances are disposed at regular intervals in a longitudinal direction. The second layer includes a plurality of pressure sensors stacked in a multi-layered shape and pressure elastic coefficients of the pressure sensors are different from each other.
Patent KR-20190052363-A (KR)
Inventor: LEE SUNG GUK
IPC: G03B17/12
Filed: 2017-11-08
Abstract: According to an embodiment of the present invention, provided is a lens driving apparatus, which comprises: a housing; a bobbin disposed within the housing; a coil including a first coil portion disposed on the bobbin and a second coil portion disposed below the first coil portion; a first magnet disposed to be separated from each other on a first side part of the housing and facing the first coil portion, and a second magnet facing the second coil portion; a third magnet disposed to be separated from each other on a second side part of the housing opposite the first side part of the housing and facing the first coil portion, and a fourth magnet facing the second coil portion; a first yoke disposed on the first side part of the housing and disposed between the first magnet and the second magnet; and a second yoke disposed on the second side part of the housing and disposed between the third magnet and the fourth magnet.
Patent KR-20190054757-A (KR)
Title: Method for Acquiring Offline-Charging Information for Unlicensed Secondary Channel
Inventor: SONG WOO SUNG
IPC: H04W4/24
Filed: 2017-11-14
Abstract: Disclosed is a method for obtaining offline-charging information for an unlicensed Wi-Fi band for operating long term evolution unlicensed spectrum (LTE-U) and long term evolution license-assisted access (LTE-LAA). According to the present invention, in the method, when a terminal is using an unlicensed band as a secondary channel, information on usage time of the secondary channel, etc. is obtained. Accordingly, it is possible to charge the use of the secondary channel for a subscriber of an offline-charging mode.
Patent KR-20190054777-A (KR)
Title: Tire for heavy duty
Inventor: LEE DONG GYU
IPC: B60C9/18
Filed: 2017-11-14
Abstract: The present invention relates to a tire for heavy duty. According to the present invention, the tire for heavy duty comprises: a tread grounded on a road surface; a carcass forming a frame of a tire; a belt layer arranged between the tread and the carcass; a first spiral coil layer arranged in one end portion of the belt layer; and a second spiral coil layer arranged in the other end portion of the belt layer.
Patent KR-20190056051-A (KR)
Title: Water pipe structure with ionizer installed
Inventor: KANG SUG BONG
IPC: C02F1/48
Filed: 2017-11-16
Abstract: The present invention relates to a water supply pipe structure provided with an ionizer. The ionizer comprises a cylindrical permanent magnet surrounding first and second connecting bodies which are non-magnetic bodies and a cylindrical accommodating body surrounding the permanent magnet, wherein water is passed through the non-magnetic first and second connecting bodies inside the permanent magnet, and the ionizer ionizes the water passing through using the magnetic force of the permanent magnet to produce ionized water. The ionizer is easily installed in a water supply pipe structure of a washing machine, a shower or a sink so that water passing through the water supply pipe structure becomes ionized water. Therefore, washing or shower is enabled without using detergent or soap to cause no environmental pollution, thereby easily using ionized water.