baber/WOPTO huggingface dataset:
Patent KR-20170127648-A (KR)
Inventor: LEE KYOUNG HO
IPC: H02P6/16
Filed: 2016-05-12
Abstract: The present invention relates to a motor driver device having a soft switching function. The motor driver device includes a Hall signal input part for receiving a differential input signal from a Hall sensor according to the position measurement of a motor rotor and controlling a gain according to the resistance value of a plurality of resistors included therein, and outputting an amplification signal based on the controlled gain and the differential input signal, a soft switching reference signal generating part for generating a first signal to a third signal based on a state value obtained by comparing the output of the Hall signal input part with reference voltages having different voltage levels. Accordingly, it is possible to reduce sudden current fluctuation and noise in the soft switching period of a motor, and to form a constant soft switching period regardless of the signal intensity of a Hall element.
Patent KR-20170127882-A (KR)
Inventor: HEO JEONG
IPC: G06F17/27
Filed: 2016-05-13
Abstract: The present invention provides a device and a method for answering a question, capable of processing a yes or no type question among question answering techniques. The device for answering a yes or no type question, when processing the yes or no type question, classifies a type of an input question to detect the yes or no type question, performs natural language processing on the yes or no type question, and replaces a specific vocabulary section of the natural language processed question with a predetermined vocabulary to re-generate a short-answer question. Also, the device selects the specific vocabulary section as a correct answer candidate, searches and questions through at least one predetermined searching engine with respect to the re-generated question and the correct answer candidate, calculates reliability by estimating similarity with the search query result and the yes or no type question, compares the calculated reliability with a predetermined reliability threshold value to determine true or false, and provides the determined result.
Patent KR-20170127966-A (KR)
Inventor: JO JUNG HO
IPC: C09K19/56
Filed: 2016-05-13
Abstract: The present invention relates to a composition for a liquid crystal aligning agent, a method for manufacturing a liquid crystal aligning film, a liquid crystal aligning film using the same and a liquid crystal display device. More specifically, in the present invention, the liquid crystal aligning agent composition is coated on a substrate and dried, a heat treatment process at a high temperature is omitted, the alignment treatment is performed by directly irradiating light, and heat-treatment and curing are performed, so that a method for manufacturing a liquid crystal aligning film which can provide a liquid crystal aligning film reducing light irradiation energy and having excellent orientation and stability, voltage maintenance ratio and electrical characteristics through a simple process is provided, and the liquid crystal aligning film and the liquid crystal display device comprising the same are provided.
Patent KR-20170088265-A (KR)
Title: Nonvolatile memory cell having lateral coupling structure and memory cell array using the nonvolatile memory cell
Inventor: PARK SUNG KUN
IPC: H01L27/115
Filed: 2016-05-17
Abstract: A nonvolatile memory cell includes: a selection transistor which has a selection gate terminal coupled to a word line and a source terminal coupled to a source line; a cell transistor which has a floating gate and a drain terminal coupled to a bit line, and shares a junction terminal with the selection transistor; a first coupling capacitor which is disposed in a first connection line between the word line and the floating gate; and a PN diode and a second coupling capacitor which are disposed in a second connection line between the word line and the floating gate. The anode and the cathode of the PN diode are coupled to the second coupling capacitor and the word line, respectively. The driving characteristics of a device can be improved.
Patent KR-20170133084-A (KR)
Inventor: RYU JEE HWAN
IPC: B25J13/06
Filed: 2016-05-25
Abstract: Disclosed are a cloud system for remotely driving a robot by a game interface method and a robot remote driving method thereof. The cloud system of the present invention comprises: a real-time working image receiving module receiving a real-time working image from a work robot; a real-time game image converting module generating a real-time game image corresponding to the real-time working image received from the real-time working image receiving module; a real-time game image transmitting module transmitting the real-time game image generated by the real-time game image generating module to a user terminal; and a work command transferring module receiving a predetermined work command based on the real-time game image from the user terminal and transmitting the work command to the work robot in real time to drive the work robot in accordance with the received work command. According to the cloud system for remotely driving a robot by a game interface method and the robot remote driving method thereof, a user designates and commands only operations difficult to be automatically performed by the robot by using a smartphone, and instructs the robot to automatically perform the remaining operations, and thus remote control requiring a considerable amount of time, effort, and skills can be made convenient and efficient. Particularly, since no skilled control technique is required, anyone can easily control the robot by using a smartphone, thereby achieving maximum efficiency even with cheap labor.
Patent KR-20170134798-A (KR)
Title: Display device
Inventor: JANG HYUN WOOK
IPC: G02F1/1333
Filed: 2016-05-26
Abstract: Embodiments of the present invention relate to a display device. The display device comprises: a display panel; a backlight unit; a guide panel; and a lower cover. The lower cover is composed of the bottom surface and four sidewalls along the circumference of the bottom surface, and at least one of the sidewalls has a predetermined inclination from the bottom surface. The guide panel has first to fourth support units, and a support unit corresponding to the inclined sidewall of the lower cover among the first to fourth support units includes a side surface parallel with the inclined sidewall. According to the embodiments of the present invention, the display panel can be easily separated from the display device.
Patent KR-20170138086-A (KR)
Inventor: HAN JOUNG NAM
IPC: B25J11/00
Filed: 2016-06-07
Abstract: Disclosed is a construction robot. The construction robot comprises: a discharge portion wherein a pulverizing robot moves inside a building wall to pulverize a steel structure or concrete, an insulation pipe and a relief pipe laid underground, and ground materials discharged through the relief pipe; and a transferring portion to transfer a steel polymer or a concrete polymer through the insulation pipe, discharging the steel polymer or the concrete polymer to a steel location or a concrete location of a blueprint by having the pulverizing robot perforate the insulation pipe, and bend the steel polymer or the concrete polymer by cooling, thus capable of repairing a building.
Patent KR-20170143365-A (KR)
Inventor: JO JUNG HO
IPC: C09D179/08
Filed: 2016-06-21
Abstract: The present invention relates to a liquid crystal alignment agent composition, a method for preparing a liquid crystal alignment film using the same, and a liquid crystal alignment film and a liquid crystal display element using the same. The composition is provided to prepare a liquid crystal alignment film having enhanced alignment and stability, and exhibiting a high voltage holding ratio. The liquid crystal alignment agent composition includes: polymers for liquid crystal alignment agent; and a compound having two or more epoxy groups in a molecule.
Patent KR-20180000376-A (KR)
Inventor: PARK SOON YOUNG
IPC: G01N21/88
Filed: 2016-06-22
Abstract: The present invention relates to a camera module testing system. According to the present invention, the camera module testing system computes a measurement value with respect to at least one test item from an image where an image captured from a plurality of camera modules are stored, and the present invention compares the measurement value with a preset reference value with respect to each test item to determine whether or not the camera module capturing the image is good or defective. Moreover, the present invention determines whether or not the reference value with respect to each test item is added or reduced in order to improve test efficiency with respect to the camera module when a deviation value between a ratio of determined good products and a reference ratio of the good product exceeds an error range.
Patent KR-20180001706-A (KR)
Inventor: LIM SANG WOO
IPC: A61K8/19
Filed: 2016-06-27
Abstract: The present invention relates to an eye makeup cosmetic composition containing high content of glitter pearl. More specifically, the present invention relates to an eye makeup cosmetic composition containing 55-65 wt% of a powder part containing the glitter pearl and 40-45 wt% of an oil part containing volatile oil and a coat former, with respect to the total weight of the composition. According to the present invention, products produced by the eye makeup cosmetic composition and the production method ensures enhanced pearl effects with little powder diffusion, offers moisturized and new texture, and enables production of products securing stability in formulation.
Patent KR-20170061578-A (KR)
Title: 절삭 공구의 고유 진동수 도출 방법 및 안정 한계 곡선 작성 방법 및 절삭 공구의 고유 진동수 도출 장치
Inventor: KAWAI KENGO
IPC: B23Q11/00
Filed: 2016-07-05
Abstract: 인위적인 편차가 없고, 번거로운 작업이나 특수한 기능을 필요로 하지 않으며, 절삭 공구의 보다 정확한 고유 진동수를 도출할 수 있는 장치 등을 제공한다. 공작 기계(20)의 주축 회전 속도를 단계적으로 변화시키면서 각 회전 속도에서 미리 정한 거리 또는 시간만큼 피가공물을 가공하는 동작을 실행시키는 가공 실행부(2)와, 가공 중의 공구의 위치 변위를 검출하는 변위 검출부(5)와, 공구에 작용하는 절삭 동력을 검출하는 절삭 동력 검출부(6a)와, 주축 회전 속도마다 얻어진 변위 데이터 및 절삭 동력 데이터를 각각 주파수 해석하여 변위 및 절삭 동력 스펙트럼을 얻는 주파수 해석부(3)와, 얻어진 변위 스펙트럼을 절삭 동력 스펙트럼으로 나눈 컴플라이언스 스펙트럼을 주축 회전 속도마다 산출한 후, 각 컴플라이언스 스펙트럼을 중첩한 통합 컴플라이언스 스펙트럼을 산출하며, 그 최대 컴플라이언스값을 나타내는 주파수를 고유 진동수로서 도출하는 고유 진동수 도출부를 구비한다.
Patent KR-20180004979-A (KR)
Inventor: JEONG JAE HAK
IPC: F25D17/06
Filed: 2016-07-05
Abstract: Provided are a deodorizing module capable of deodorizing air in a storage room and a storage device including the deodorizing module. A deodorizing module according to an embodiment of the present invention comprises: a housing having one surface including a curved surface; an intake formed on one surface of the housing and sucking external air; a fan arranged in the intake and sucking air; an outlet formed on one surface of the housing and discharging air sucked through the fan to the outside of the housing; a photocatalytic bar arranged between the fan and the outlet and including a penetration hole through which air passes; and a light source module irradiating ultraviolet rays to photocatalytic bar.
Patent KR-20170017716-A (KR)
Inventor: OKI ERIKA
IPC: H01M10/0562
Filed: 2016-07-11
Abstract: The present invention provides a solid electrolyte material having high Li ion conductivity and thermal stability. The solid electrolyte material according to the present invention has a composition of Li_3PS_(4-x)O_x (1 <= x <= 3), and has crystal phase A having peaks at positions of 2 = 17.800.50 and 25.800.50 in X-ray diffraction measurement performed using CuK rays, and crystal phase B having peaks at positions of 2 = 22.300.50, 23.140.50, 24.800.50, 33.880.50 and 36.480.50 in X-ray diffraction measurement performed using CuK rays.
Patent KR-20180007876-A (KR)
Inventor: SEOL BONG HWAN
IPC: H04L9/08
Filed: 2016-07-14
Abstract: The present invention relates to a virtual password management system for enhancing security to prevent malicious reconnection of a user and an equipment connection management method using the same. According to the present invention, when a user attempts to access target equipment, the virtual password management system automatically changes a password of the target equipment and allow the user to receive a new password whenever the user accesses the target equipment. The virtual password management system comprises: a user connection part; a virtual password management part; and a target equipment connection part.
Patent KR-20180009287-A (KR)
Inventor: WON HONG ICK
IPC: C09D163/00
Filed: 2016-07-18
Abstract: 본 발명은 건축폐기물 순환골재의 코팅에 사용되는 친환경 수성 에폭시 코팅제 조성물, 상기 조성물의 제조장치 및 이를 이용한 수성 에폭시 코팅제 조성물 및 순환공재의 제조방법을 제공한다. 
본 발명에 따르면, 순환골재의 코팅시 사용되는 수성 에폭시의 주제와 경화제, 그리고 물을 자동으로 정량 공급하고 또 스크류와 실린더를 이용하여 적절하게 체류 및 진행시키면서 혼합하는 자동 믹싱 시스템으로 이루어짐으로써, 수성 에폭시의 믹싱과 관련한 전체적인 공정의 자동화를 위한 설비를 구축할 수 있고 이에 따라 생산성 향상은 물론 믹싱 공정의 효율성을 향상시킬 수 있으며, 또 각 성분의 정량 공급 및 효과적인 혼합으로 항상 일정한 품질을 확보할 수 있는 장점이 있다. 또한, 유화제가 전혀 포함되어 있지 않은 다량의 순수한 물 또는 탄산수를 후 첨가하므로 중성화를 촉진하여 순환골재의 pH 저감 효과가 극대화될 수 있고 자기 유화성이 가능하여 별도의 유화제가 필요 없으며, 초 저점도가 실현될 수 있어 순환골재 표면층의 균일한 박막화 및 신속한 건조가 가능하므로 기존의 방법보다 제조 시간을 대폭 단축시킬 수 있다.
Patent KR-20180009666-A (KR)
Inventor: KIM CHANG HYEON
IPC: B63B13/00
Filed: 2016-07-19
Abstract: According to the present invention, a ship comprises: a sea chest storing seawater introduced through an inlet; a connection pipe connecting the sea chest and a machine room in a hull; and a first valve arranged in the connection pipe to discharge bubbles and gas introduced into the sea chest.
Patent KR-20180010599-A (KR)
Inventor: CHOI YANG KYU
IPC: H02N1/04
Filed: 2016-07-21
Abstract: A contact-electrification generator according to the present invention includes a container, a first electrode combined with one side of the container, a second electrode combined with the other side of the container, and a liquid fluidized material which is received in a sealed space defined by the wall side of the container, the first electrode, and the second electrode and includes powder for contact-electrification generation. The fluidized material including the powder is periodically rubbed against the first electrode and the second electrode by an external physical stimulus, thereby generating contact-electrification. Accordingly, the present invention can convert physical energy into electric energy.
Patent KR-20160095651-A (KR)
Title: Method for removing solvent
Inventor: MATSUO AKIRA
IPC: C07B63/00
Filed: 2016-07-25
Abstract: The present invention relates to a solvent removal method used in the preparation of a sucrose aromatic carboxylic acid ester, wherein the method comprises a series of reduced-pressure drying processes in which a mixture containing a sucrose aromatic carboxylic acid ester and a solvent are dried under reduced pressure in one or more reduced-pressure dryers while the pressure and temperature in the dryers are modified by two or more steps. The solvent removal method includes the reduced-pressure drying process in which the pressure inside the dryer is less than or equal to atmospheric pressure and the heating temperature is 20C or more and 250C or less during the first step, whereas the pressure inside the dryer is 10 kPaabs or less and the heating temperature is 80C or more and 250C or less during the final step. Through the above solvent removal method, a sucrose aromatic carboxylic acid ester with minimal discoloration and minimal amount of residual solvent can be easily obtained.
Patent KR-20180013617-A (KR)
Inventor: KIM KANG HYUN
IPC: H01L27/32
Filed: 2016-07-29
Abstract: The present invention relates to an organic light emitting display device. The organic light emitting display device comprises: a substrate in which multiple pixel regions are defined; a first planarization layer having a stepped part; a first electrode located at each of the multiple pixel regions; a second planarization layer located on the first planarization layer and the first electrode; and a bank located between the multiple pixel regions. The organic light emitting display device of the present invention can prevent image quality from being degraded by locating the second planarization layer on the stepped part.
Patent KR-20180016036-A (KR)
Inventor: SONG JOO YOUNG
IPC: D03D11/02
Filed: 2016-08-05
Abstract: The present invention relates to a jacquard fabric. Specifically, when a plurality of slopes constituting a middle layer upper plate among three layers are referred to as an intermediate upper plate, and a plurality of slopes constituting a lower layer middle plate among the three layers are defined as an intermediate lower plate, the density of yarns of the intermediate upper plate and the intermediate lower plate is woven so as to be greater than the density of remaining yarns, thereby improving the down-exuding amount and realizing various design patterns.
Patent KR-20180023169-A (KR)
Inventor: KIM KI DOO
IPC: F21K99/00
Filed: 2016-08-25
Abstract: According to an embodiment of the present invention, an LED bulb having improved heat dissipation capacity comprises: an LED light emitting unit for light emission; a circuit board for providing a current to the LED light emitting unit; a support structure unit for supporting the circuit board; a base unit coming in contact with a lower surface of the support structure unit, and electrically connected to the circuit board; and a cover unit for protecting the LED light emitting unit, the circuit board, and the support structure unit, and diffusing light emitted from the LED light emitting unit. The support structure unit includes a metal heat dissipation plate to radiate heat generated from the LED light emitting unit and the circuit board, and has a hollow inner space to be electrically connected to the circuit board and the base unit. The cover unit includes at least one opening to emit heat generated from an LED bulb to the outside. The support structure unit may include at least one cylindrical metal heat dissipation plate formed to face the opening from the side of the metal heat dissipation plate so as to emit heat toward the opening.
Patent KR-20180023502-A (KR)
Title: A vehicle Covering shelfand a method of manufacturing the back
Inventor: PARK SUNG TAK
IPC: B32B27/10
Filed: 2016-08-26
Abstract: The present invention relates to a covering shelf for a vehicle and a manufacturing method thereof. The covering shelf for a vehicle comprises: a middle layer which is made of a honeycomb; polypropylene (PP) sheet layers which are coupled to both surfaces of the middle layer; a surface layer which is coupled to the polypropylene sheet layer coupled in an upper direction of the middle layer; and a rear surface layer which is coupled to the polypropylene sheet layer coupled in a lower direction of the middle layer. The manufacturing method of the covering shelf for a vehicle is as follows: carding each of hollow fibers, multi-lobal fibers, and polyethylene terephthalate (PET) fibers, blending the same, and then needle-punching the same to form the surface layer and the rear surface layer; extruding a polypropylene (PP) chip to form the polypropylene (PP) sheet layer; placing the polypropylene (PP) sheet layer on a top surface and a bottom surface of the middle layer comprising a honeycomb; placing the surface layer and the rear surface layer on the polypropylene (PP) sheet layer; and heating and compression molding a stacked covering shelf for a vehicle. The present invention increases a sound absorbing performance, secures a sound insulation, formability, and a flexural strength, and enhances a flexural strength, impact resistance, a sound absorbing performance and insulating properties.
Patent KR-20180034068-A (KR)
Inventor: PARK HUI MAN
IPC: H01M8/20
Filed: 2016-09-27
Abstract: The present invention relates to a method for manufacturing a flow frame for a redox flow battery comprising: a step for melt-extruding a polyolefin resin containing not less than 12 wt% of an isotropic polypropylene having a melt index (MI) of 1000 g/10min or more under conditions of 230 and 2.16 kg at a temperature of 150-280°C, and adding a fiber reinforcing material when a time point comes to a point at 30-50% of the total time of melt extrusion; and a step for forming a flow frame using the melt-extrusion product of the polyolefin resin and the fiber reinforcing material.
Patent KR-20170051218-A (KR)
Title: Method of fabricating diff cover and method of dicasting Al alloy
Inventor: KIM JAE HWANG
IPC: B22D21/04
Filed: 2016-09-28
Abstract: The present invention relates to a method of manufacturing a differential cover, and a method of die casting an aluminum alloy. According to the present invention, the method of die casting the aluminum alloy having injection load less than 5 kg is to prevent discrepancy of die casting occurred during charging and crystallization process using a die casting device having die clamping force equal to or less than 350 tons, and comprises: a step of preparing melt of the aluminum alloy in between 600-720C; and a step of die casting the melt of the aluminum alloy. The step of die casting includes a first section and a second section which remain with a constant injection speed, wherein the injection speed of the second section is in a range between 2-3 m/sec; and the injection speed of the first section is slower than that of the second section.
Patent KR-20180038925-A (KR)
Inventor: KIM SE JUN
IPC: G07C5/02
Filed: 2016-10-07
Abstract: The present invention relates to a black box for simultaneously recording operation data and view during driving. When a cause should be found after the occurrence of an accident, an operation of a driver should be estimated by simple photographing data, conventionally. However, in the present invention, an operation of a driver can be more accurately grasped. Accordingly, a conventional problem in which only a view seen by a camera is photographed and an operation of a driver can be known only through estimation can be resolved. According to the present invention, when an image photographed by a camera is stored in a memory, an electronic control unit (ECU) of a vehicle interworks to record a driver′s operation during a driving time period. The device is a microprocessor embedded in the black box and transmits control of a driver to a driving recording device and the ECU of a vehicle in case an electromagnetic signal connection device is added other than an installation element of the existing black box. The ECU, as a chip-shaped electronic device, has different shapes according to the type or function of vehicles. Accordingly, when the cause should be found after the occurrence of an accident, an operation of a driver should be estimated by simple photographing data, conventionally. However, in the present invention, an operation of a driver can be more accurately grasped. Accordingly, a conventional problem in which only a view seen by a camera is photographed and an operation of a driver can be known only through estimation can be resolved.
Patent KR-20180041865-A (KR)
Inventor: YOON SUK GOO
IPC: H05B3/86
Filed: 2016-10-17
Abstract: The present invention relates to a transparent heating element having hydrophobic property and a heating function at the same time, and a manufacturing method thereof. The transparent heating element comprises: a transparent substrate; a hydrophobic layer formed on one side of the transparent substrate and made of a material having hydrophobicity against water; and a heat generation layer formed on the other surface of the transparent substrate and made of a polymer resin having metal fibers interconnected with each other therein.
Patent KR-20180042655-A (KR)
Inventor: KIM GUK JEONG
IPC: H04W4/02
Filed: 2016-10-18
Abstract: The present invention relates to a ship emergency situation response system which in advance warns an emergency situation or a dangerous zone during ship sailing by using a differential global positioning system (DGPS), and transmits ship location information and user location information when an emergency situation occurs, so that a rapid and accurate structure is achieved. The ship emergency situation response system comprises: a mobile device (10); a wearable device (20); and a control server (30).