baber/WOPTO huggingface dataset:
Patent KR-20200043199-A (KR)
Title: Composition for forming electrode for solar cell including nanotextured substrate, electrode prepared using the same and solar cell comprising electrode prepared using the same
Inventor: PARK SANG HEE
IPC: H01L31/0236
Filed: 2018-10-17
Abstract: The present invention provides a composition for forming an electrode of a solar cell containing a nanotextured substrate, an electrode formed therefrom, and a solar cell comprising the electrode formed therefrom, wherein the composition comprises a conductive powder, glass frit and an organic vehicle, and when a particle size distribution curve is obtained with the X-axis as a particle diameter of the conductive powder and the Y-axis as a content ratio of the conductive powder having the corresponding particle diameter in the entire conductive powder, the conductive powder satisfies formula 1, formula 2, and formula 3. <Formula 1> 5% <= S2/S1 x 100 <= 65%. <Formula 2> 1% <= S3/S1 x 100 <= 55%. <Formula 3> 0.4% <= S4/S1 x 100 <= 45%.
Patent KR-20200046278-A (KR)
Inventor: JIN BYUNG RAE
IPC: A23L3/3463
Filed: 2018-10-24
Abstract: The present invention relates to novel C terminus peptide of royal jelly protein 4 derived from Korean native bees and antibacterial, antifungal, and antiyeast uses thereof. The C terminus peptide of Apis cerana (oriental bee)-derived major royal jelly protein 4 (AcMRJP4-C) has better antibacterial, antifungal, and antiyeast activities than those of AcMRJP4 peptide. The antibacterial, antifungal, and antiyeast activities of the AcMRJP4 are confirmed to result from the C terminus, thereby being usefully used for related industries.
Patent KR-20200052422-A (KR)
Title: Method and apparatus for processing MR angiography image using neural network
Inventor: YE JONGCHUL
IPC: G06T5/00
Filed: 2018-10-25
Abstract: Disclosed are a method and a device for processing a magnetic resonance angiography image using a neural network. According to one embodiment of the present invention, the method for processing an image comprises the steps of: receiving Fourier space data of a multi-coil image; and restoring an image corresponding to at least one piece of temporal resolution using a neural network interpolating Fourier space.
Patent KR-20200046857-A (KR)
Inventor: NAM GI TAE
IPC: B60W40/08
Filed: 2018-10-26
Abstract: The present invention relates to a vehicle starting control method applied to a safety starting system that controls a vehicle to be turned on and off based on the on/off state of a brake pedal, a seat switch, a neutral switch, and a PTO switch provided in the vehicle. The vehicle starting control method can include a step of controlling the vehicle to be turned on/off while excluding a signal for the on/off state of the seat switch when receiving information on whether the current position of the vehicle is on a slope. Therefore, on the slope, a problem that the vehicle is turned off or ignition does not turn on unlike driver′s intention can be prevented.
Patent KR-20190113507-A (KR)
Title: Methods and memory system for optimizing on-die termination (ODT) settings of multi-ranks
Inventor: MOON DAE SIK
IPC: G11C7/10
Filed: 2018-10-31
Abstract: Disclosed in the present invention are a method for optimizing on-die termination (ODT) of multi-ranks, and a memory system. The memory system may include a multi-ranks memory device for sharing signal line(s) with a memory controller. The memory controller broadcasts ODT state information of the signal line shared among the multi-ranks to all memory devices of the multi-ranks. The multi-ranks memory device receives the ODT state information of the signal line shared by each of the memory devices of the multi-ranks, and stores the same in a mode register. In addition, based on the ODT state information of the signal line stored in the mode register, each of the memory devices of the multi-ranks changes ODT setting inside the memory device connected to the signal line, changes a reference voltage level provided to an input buffer connected to the signal line, or changes the type of the input buffer connected to the signal line. Therefore, the method for optimizing ODT, and the memory system can optimize the ODT setting of memory devices according to the ODT states by broadcasting the ODT state information of signal line(s) of multi-ranks to the memory devices.
Patent KR-20200050834-A (KR)
Inventor: KIM GEON I
IPC: A45D44/00
Filed: 2018-11-02
Abstract: The present invention relates to a washing machine for makeup tools, comprising: a mini-washing machine for washing on one side; a mini-compressor for dehydrating with pressure; and a control button for controlling pressure. In addition, the washing machine comprises a lid to prevent overflow of water during washing.
Patent KR-20200031005-A (KR)
Title: Method building assessment infomation according to curriculum assessment and method providing thereof
Inventor: YOON BOUM JUNG
IPC: G06Q50/10
Filed: 2018-11-06
Abstract: The present invention relates to a method for constructing and providing related evaluation information so that small/medium enterprise workers can select after comparing/searching through a platform with respect to attribute information on education training content related to corporate job education. The method for constructing and providing evaluation information in accordance with curriculum evaluation comprises the steps of: providing a platform DB; connecting to a network cloud; outputting an evaluation input window; inputting an evaluation score; and storing evaluation data weighted to the evaluation score in the platform DB.
Patent KR-20200052567-A (KR)
Title: Semi-automatic compression system and compression method using it
Inventor: LEE YOUN CHEAL
IPC: B30B9/30
Filed: 2018-11-07
Abstract: The present invention relates to a semi-automatic compression apparatus and a compression method using the same and, more specifically, to a semi-automatic compression apparatus and a compression method using the same, which can perform automatic detection of an input of an object to be compressed, automatic compression and automatic discharge to increase work efficiency, minimize the number of workers, reduce work time, and increase management convenience. To achieve the purpose, the a semi-automatic compression apparatus comprises: a horizontal body frame in which an internal horizontal passage is sequentially formed to be partitioned into a driving section, an inflow section and a compressing and banding section; a vertical body frame formed to extend at the upper end of the inflow section and provided with a hopper into which the object to be compressed is input and an inflow sensing case which communicates with the lower part of the hopper to sense the inflow of the object to be compressed and communicate with the inflow section; a hydraulic device provided to induce compression of the object to be compressed while a pressing plate disposed in the driving section moves backwards and forwards by a hydraulic actuator in an initial state; an opening and closing device provided to induce a compressed aggregate to be formed and discharged while the compressed aggregate is manually banded at the outside by a worker through banding holes formed on an external wall of the compressing and banding section, and an automatic opening and closing door disposed at the other side is driven up and down by an opening and closing actuator; and a controller controlling the hydraulic device and the opening and closing device.
Patent KR-20200059042-A (KR)
Inventor: KIM SEONGKU
IPC: G02F1/1337
Filed: 2018-11-20
Abstract: The present invention relates to a liquid crystal aligning agent composition comprising three kinds of polymers for the liquid crystal aligning agent classified according to types of functional groups derived from diamine, to a production method of a liquid crystal aligning film using the same, to a liquid crystal aligning film using the same, and to a liquid crystal display device. The liquid crystal aligning agent composition has excellent liquid crystal alignment, durability and electrical properties.
Patent KR-20190059257-A (KR)
Inventor: JIN SEONG PARK
IPC: H01L35/14
Filed: 2018-11-22
Abstract: Provided is a manufacturing method of a thermoelectric device. The manufacturing method of a thermoelectric device comprises a step of preparing a substrate, and a step of forming a laminated structure, where a first material layer including a tin (Sn) oxide and a second material layer including an aluminum (Al) oxide are alternately and repeatedly laminated, on the substrate. By adjusting a concentration of aluminum in the laminated structure, a power factor value of the laminated structure can be adjusted.
Patent KR-20200061016-A (KR)
Inventor: HONG KWANG SEOK
IPC: A61B5/024
Filed: 2018-11-23
Abstract: A depression index measuring and diagnosing method using a facial skin image according to the present invention comprises the steps of: photographing a facial skin image and detecting a skin region of interest from the photographed facial skin image; calculating an average value of color data in the detected skin region of interest; calculating a pulse wave signal by applying filtering to the average value of color data; detecting a peak point from the calculated pulse wave signal and calculating a pulse; measuring a heartbeat interval by using the detected peak point, and deriving a tachogram through the measured heartbeat interval; analyzing a frequency of the tachogram to calculate a parameter value for the measurement of a depression index; measuring the depression index by using the calculated parameter value; detecting face elements in a face area and recognizing positive/negative and neutral emotions by using a distance between the face elements or the shaking of the face elements among the face elements; and diagnosing a user′s depression state through the measured depression index and recognized positive/negative, and neutral emotions. According to the present invention, the depression index measuring and diagnosing method using a facial skin image can conveniently and accurately measure the depression index.
Patent KR-20200061128-A (KR)
Title: Fe-based soft magnetic alloy powder coated with an insulating film and a method for producing the same
Inventor: BYUN JI YOUNG
IPC: B22F1/02
Filed: 2018-11-23
Abstract: According to one aspect of the present invention, a method of manufacturing Fe-based soft magnetic alloy powder coated with an insulating film is provided. According to an embodiment of the present invention, the manufacturing method comprises the steps of: heat-treating Fe-based soft magnetic alloy powder having a surface coated with an insulating film at a first temperature; and rapidly cooling the Fe-based soft magnetic alloy powder to a second temperature. Between the first temperature and the second temperature, a phase transition temperature (T_(DO)) of the Fe-based soft magnetic alloy powder to a DO3 ordered phase is present.
Patent KR-20200064214-A (KR)
Title: Purchase System in advance for store goods
Inventor: JUNGWOOK YEON
IPC: G06Q30/06
Filed: 2018-11-28
Abstract: Disclosed is a system for purchase through reservation of goods of a store. The system comprises: a service application running on a computing device to provide a list of goods to be reserved to a user, and transmitting information on purchase through reservation including designated reserved goods, a receipt store, and a date of a receipt from the user to the outside; and a reservation management server receiving the information on the purchase through reservation from the service application and generating a unique exchange code corresponding to the information on the purchase through reservation to issue the exchange code to the service application.
Patent KR-20200066105-A (KR)
Inventor: KIM JIN PEEL
IPC: B42D9/00
Filed: 2018-11-30
Abstract: The present invention relates to a band type bookmark. The band type bookmark includes: a bookmark band (B) inserted between pages of a book, and placed vertically on the surface of a corresponding page of the book being read to mark the corresponding page being read; and a line marker (A) combined with each of the upper and lower parts of the bookmark band (B), provided to be fixed to the cover of the book to enable the bookmark band (B) to be located on the corresponding page to be fixed, and provided to mark the position of a specific line in the corresponding page of the book being read in accordance with a position change. According to the present invention, the band type bookmark is capable of accurately marking a corresponding page of the pages being read to the left or right side while accurately marking even the position of a line in the page being read, and also, providing usefulness enabling the manufacture of a bookmark by using and applying character products or various articles for daily life.
Patent KR-20200068131-A (KR)
Title: Etchant composition, and method for manufacturing metal pattern and array substrate using the same
Inventor: KIM BONG KYUN
IPC: C09K13/08
Filed: 2018-12-04
Abstract: An etchant composition of one embodiment includes a persulfate, a four-nitrogen ring compound, a two-chlorine compound, a fluorine compound and water. A weight ratio of the four-nitrogen ring compound and the two-chlorine compound is 1:05 to 1:4. Therefore, the etchant composition can etch a multiple layer of titanium/copper and can be used for manufacturing a metal pattern and an array substrate having favorable properties of etched patterns.
Patent KR-20200068328-A (KR)
Inventor: LEE YONG GOOK
IPC: A41F15/00
Filed: 2018-12-05
Abstract: The present invention relates to a cap which comprises: a first cap shell collecting a string; a first cap tunnel formed on an upper surface of the first cap shell and having an unfolding screw inserted thereinto; a second cap shell spreading on the upper portion of the first cap shell to increase the volume; a magnet form on an upper portion of the second cap shell and maintaining a spread shape of a second cap; second cap holes formed on both ends of an edge of the magnet and having the unfolding screw inserted thereinto; the unfolding screw inserted into the first cap tunnel and second cap holes, connecting a first cap with the second cap, and serving as a shaft of rotation; and unfolding screw heads formed on both ends of the unfolding screw to fix the unfolding screw, wherein an outer cap (the second cap) is folded at normal time so that the overall volume of the cap is minimized, and during laundry or during intense exercise, the cap is unfolded so that the overall volume of the cap increases to prevent a string from entering a rubber band hole.
Patent KR-20200069535-A (KR)
Inventor: LEE SEOKHEE
IPC: H01M10/056
Filed: 2018-12-07
Abstract: The present invention relates to a solid electrolyte which contains an anti-perovskite material formed on a porous organic polymer, and the anti-perovskite material includes one or more materials selected from the group consisting of LiCl, LiBr, LiF, and LiI. Performance can be improved compared to a conventional secondary battery.
Patent KR-20200070046-A (KR)
Inventor: CHOI YEON JI
IPC: A47L17/00
Filed: 2018-12-09
Abstract: The present invention relates to a tool used for capsule coffee recycling. More particularly, the present invention consists of a stainless steel water drop spoon-shaped upper part, a wooden body, and a lower part brush. In addition, the present invention can contribute to environmental protection because it is possible to more easily recycle capsule coffees used at home by using the tool.
Patent KR-20200071293-A (KR)
Title: Localization method and apparatus based on 3d colored map
Inventor: HA IN WOO
IPC: G06T7/90
Filed: 2018-12-11
Abstract: According to an embodiment of the present invention, provided are a localization method based on a three-dimensional color map and a device thereof. The localization method generates a composite image corresponding to a second viewpoint based on the three-dimensional color map corresponding to an image at a first viewpoint and location information at the second viewpoint, and determines final location information at the second viewpoint based on the composite image corresponding to the second viewpoint and the image at the second viewpoint.
Patent KR-20200071566-A (KR)
Title: Method and apparatus for determining an expected flight time for a plurality of drones, computer readable recording medium
Inventor: PARK JI HWAN
IPC: B64C39/02
Filed: 2018-12-11
Abstract: Provided is a method of automatically determining a new expected flight time for a plurality of drones comprising: a step of, in relation to a preset expected flight time, calculating a flight risk degree for each of the plurality of drones; a step of determining whether to allow the flight of the plurality of drones based on each flight risk degree of each of the plurality of drones calculated for each of the plurality of drones; a step of, when it is determined not to allow the flight of the plurality of drones, calculating each expected flight risk degree for each of the plurality of drones in each of a plurality of future hours distanced at a certain time interval; and a step of determining a new expected flight time for the plurality of drones based on the expected flight risk degree calculated for each of the plurality of drones for each of the future hours.
Patent KR-20200072016-A (KR)
Inventor: KANG JEOM DO
IPC: B26F3/12
Filed: 2018-12-12
Abstract: The present invention relates to a wrap cutting apparatus capable of safely performing cutting operation and reducing the amount of power required. In one embodiment of the present invention, provided is the wrap cutting apparatus comprising: a body; a roller which is rotationally installed on the body and on which a wrap is wound; a heating wire installed in front of the roller in the body; and a pressing guide installed between the roller and the heating wire in the body, and pressing the wrap from the upper side when a part of the wrap unwound from the roller is positioned above the heating wire.
Patent KR-20200076169-A (KR)
Title: Electronic device for recommending a play content and operating method thereof
Inventor: HYUNJOO KANG
IPC: G06T7/20
Filed: 2018-12-19
Abstract: Various embodiments of the present invention relate to an electronic device for recommending play content and an operation method thereof. The electronic device comprises a camera module, a memory for storing information of reference behaviors related to physical development by month, and a processor, wherein the processor detects a user behavior by using the camera module, determines a physical development step of the user based on the detected user behavior and information on reference behaviors stored in the memory, and recommends at least one play content corresponding to the determined development step. Other embodiments may be possible.
Patent KR-20200076944-A (KR)
Inventor: KIM SOO YOUNG
IPC: H01M2/16
Filed: 2018-12-20
Abstract: The present invention relates to a separator-integrated electrode manufacturing method which comprises the following steps: laminating an electrode and a separator while taking out the wound electrode and the wound separator while an electrode mixture is coated; and cutting the integrated electrode and the separator. By first integrating the electrode and the separator and then cutting the same, the size of the separator can be formed equal to the size of the electrode.
Patent KR-20200077231-A (KR)
Title: Precision reducer
Inventor: LEE KIMIN
IPC: F16H57/028
Filed: 2018-12-20
Abstract: A precision reducer according to various embodiments of the present invention transfers the driving force of a motor by converting the number of revolutions. The precision reducer includes: an internal gear formed on the inner side of a case; an input shaft connected to an output shaft of the motor; an input gear disposed at the front end of the input shaft; a first gear that is engaged with the input gear to transfer the driving force of the motor; and an external gear that engages with the internal gear and rotates eccentrically with respect to the internal gear according to the rotation of the first gear. The teeth unit of the first gear is arranged to be inclined at a predetermined angle with respect to a rotation axis, thereby controlling a transfer error.
Patent KR-20200077685-A (KR)
Inventor: HWANG JIN YOUNG
IPC: G07F19/00
Filed: 2018-12-20
Abstract: An automatic teller machine according to one embodiment of the present invention includes: a deposit/withdrawal unit provided with a housing; and a tray unit provided to be able to enter the housing. The tray unit includes: a tray body provided to be reciprocated; a bottom plate coupled to a lower side of the tray body capable of ascending/descending to provide a space in which a medium is accumulated; and a clamping plate which is slidably connected to the tray body to pressurize and fix the medium accumulated on the bottom plate. A guide frame may be provided on the inner side of the housing to guide a movement path of the clamping plate when the clamping plate moves outside the tray body.
Patent KR-20200078765-A (KR)
Inventor: MUN HYUNG SUK
IPC: C09D5/00
Filed: 2018-12-21
Abstract: The present invention relates to a system for guiding a variable gauge wheelset for a railway vehicle and, more specifically, to a system for guiding a variable gauge wheelset for a railway vehicle, which can support the variable gauge wheelset in a variable gauge section to prevent the railway vehicle from being shaken when the railway vehicle having the variable gauge wheelset enters the variable gauge section and shorten the variable gauge section. The system for guiding a variable gauge wheelset for a railway vehicle includes: a guide member inserted and coupled into an axle of the railway vehicle having the variable gauge wheelset; and a guide rail installed on a railway in the variable gauge section to support the guide member.
Patent KR-20200087886-A (KR)
Title: Vehicle and control method thereof
Inventor: TAE HONG KIM
IPC: B60W30/14
Filed: 2018-12-28
Abstract: A vehicle according to an embodiment includes: an internal camera that is provided inside a vehicle to determine a driver′s state inside the vehicle and acquires data on the driver′s state; a driving system that determines a driving mode of the vehicle; and a control unit that includes at least one processor processing the data on the driver′s state and performs control to determine the driving mode based on the data on the driver′s state.
Patent KR-20180024001-A (KR)
Title: 폴리아크릴아미드 조성물의 제조 방법
Inventor: ROSENCRANCE SCOTT
IPC: C08L33/26
Filed: 2016-06-29
Abstract: 본 발명은 종이 강화에 유용한 알데히드 가교결합된 폴리아크릴아미드 조성물의 제조 방법을 제공한다.  당해 방법은 a) 알데히드 가교결합제와 폴리아크릴아미드를 물 속에서 혼합하여 알데히드 가교결합된 폴리아크릴아미드 예비중합체의 수용액을 형성하는 단계; b) 상기 예비중합체 수용액에 산을 첨가하여 용액의 pH를 1 내지 5의 값으로 조정하는 단계; c) 예비중합체 용액을 저장하고, 이를 최종 글리옥살화된 폴리아크릴아미드 조성물이 사용될 위치로 옮기는 단계; d) 상기 안정화된 예비중합체 용액에 염기를 첨가하여 상기 용액의 pH를 5.5 내지 12의 값으로 조정하는 단계, 및 e) 상기 알데히드 가교결합된 폴리아크릴아미드 예비중합체 용액에 함유된 상기 알데히드 가교결합제와 폴리아크릴아미드를 추가로 반응시켜, 종이 강화에 유용한 알데히드 가교결합된 폴리아크릴아미드 조성물을 형성하는 단계를 포함한다.
Patent KR-20180037963-A (KR)
Title: 7,7'-디아자이소인디고로부터 유도되는 분자에 기초하는 오르가노겔
Inventor: GARCIA FRUTOS EVA MARIA
IPC: F21V9/30
Filed: 2016-07-06
Abstract: 본 발명은: 7,7'-디아자이소인디고로부터 유도되는 화합물; 이러한 화합물에 의해 형성된, 가시 스펙트럼의 적색 영역(600 내지 800 ㎚)에서 응집-유도 방출(AIE)을 갖는 오르가노겔; 및 상기 오르가노겔을 건조시켜 생성되는 제로겔에 관한 것이다. 이러한 특성으로 인하여, 상기 오르가노겔 또는 제로겔은 광전자 소자 또는 형광 센서에 적용될 수 있다.
Patent KR-20180030619-A (KR)
Title: 사용자 장비, 네트워크 장치, 및 데이터 전송 방법
Inventor: CAO ZHENZHEN
IPC: H04W72/04
Filed: 2015-08-12
Abstract: 본 발명은 D2D 데이터 전송 방법, 및 D2D 데이터 전송 방법을 사용하는 사용자 장비와 네트워크 장치에 대한 보호를 주장한다.  통신 시스템에서, 서로 다른 타입의 사용자 데이터가 전송을 위한 대응하는 논리채널에 할당되고, 논리채널은 논리채널 그룹에 할당되며, 사용자 장비가 논리채널 그룹에 관한 정보에 따라, 대응하는 논리채널 그룹의 데이터량을 보고하고, 네트워크 장치가 논리채널 그룹에 실려 있는 데이터량에 따라 D2D 자원을 사용자 장비에 할당하며, 사용자 장비가 네트워크 장치에 의해 할당된 D2D 자원 상에서 D2D 데이터를 전송한다.