baber/WOPTO huggingface dataset:
Patent KR-20190030483-A (KR)
Inventor: Shin sung
IPC: A43B13/26
Filed: 2017-09-14
Abstract: The present invention relates to anti-slip slippers which can prevent slipping of a pedestrian by a friction force of an anti-slip protrusion formed on a portion where a weight of the pedestrian is concentrated to enable stable walking, and which can further increase an acupressure effect when the pedestrian walks by projecting intermediate anti-slip protrusions more than the front and rear anti-slip protrusions. Also, the present invention relates to a method for manufacturing the same.
Patent KR-20190031722-A (KR)
Inventor: LIM HYUN CHUL
IPC: F24F13/15
Filed: 2017-09-18
Abstract: The present invention comprises: a housing installed on a window frame and including an air inlet port through which outdoor air is introduced, and an air supply port for supplying air into a room; a filter unit installed in the air inlet port and purifying outdoor air introduced into a room; and an air blowing unit installed in the air supply port and forcibly blowing outdoor air into a room, wherein the housing is vertically divided into a first space portion in which the filter unit is installed and a second space portion in which the air blowing unit is installed, so as to minimize an installation space on a window frame.
Patent KR-20180036539-A (KR)
Inventor: ADACHI SHIGETO
IPC: F01K23/06
Filed: 2017-09-19
Abstract: The present invention provides a thermal energy recovery system capable of effectively recovering thermal energy of a heating medium in response to a fluctuation in an amount of heat of the heating medium while avoiding a significant enlargement of an evaporation portion. The thermal energy recovery system comprises: a first power recovery system (10); a second power recovery system (20); an evaporator casing (30) for accommodating a first evaporation portion (11) and a second evaporation portion (21); an upstream connection flow path (41); a downstream connection flow path (42); and a control portion (50). The control portion transmits an operating medium to the first evaporation portion (11) and the second evaporation portion (21) when both the power recovery systems (10, 20) are operated, and transmits the operating medium flowing through a circulation flow path of any one power recovery system to both sides of the first evaporation portion (11) and the second evaporation portion (21) through the upstream connection flow path (41) while returning the operating medium flowing out of the first evaporation portion (11) and the second evaporation portion (21) to the circulation flow path through the downstream connection flow path (42) when the one power recovery system is operated.
Patent KR-20190032809-A (KR)
Title: Memory system and operating method thereof
Inventor: YOU BYOUNG SUNG
IPC: G06F13/16
Filed: 2017-09-20
Abstract: The present technology provides a memory system and an operating method thereof. The memory system comprises: a plurality of memory apparatuses configuring a plurality of ways; and a memory controller communicating with the plurality of memory apparatuses through a channel. Each of the plurality of memory apparatuses includes a device queue, wherein the device queue is configured to queue a plurality of controller commands inputted from the memory controller.
Patent KR-20180035687-A (KR)
Inventor: ODA TETSUYA
IPC: H01L21/28
Filed: 2017-09-25
Abstract: The present invention improves productivity in the case of forming a metal film on a plurality of electronic components. A manufacturing method of an electronic component (10) forming the metal film (18) on the plurality of electronic components (10) having a ceiling surface (10b) and a side surface (10c) comprises: an arrangement process of arranging the plurality of electronic components (10) so that the ceiling surface (10b) and the side surface (10c) are exposed on a main surface (20a) of a holder (20) holding the plurality of electronic components (10) or the electronic component (10) in the plurality of sets of electronic components (P10) are point-symmetrically arranged so as to be adjacent to each other; and a metal film forming process of forming the metal film (18) on the ceiling surface (10b) and the side surface (10c) of the plurality of electronic components (10) by forming the film from a direction of the ceiling surface (10b) of the plurality of electronic components (10).
Patent KR-20190035010-A (KR)
Title: Magnet powder and cleaning method thereof
Inventor: IN JUNE HO
IPC: H01F1/055
Filed: 2017-09-25
Abstract: An embodiment of the present invention provides a method for cleansing magnetic powder, comprising the steps of: producing NdFeB based powder by a calcium reduction-diffusion process; and cleansing the powder using tris-acetic acid-EDTA (TAE) solution commercially used. The present invention cleanses the powder produced by the calcium reduction-diffusion process using the TAE solution to be able to effectively remove CaO from the magnetic powder without sudden changes to the pH. Therefore, the present invention can remove CaO without surface corrosion of the produced magnetic powder.
Patent KR-20190035211-A (KR)
Title: Device for reducing deviation of pulverized coal flow, and the method
Inventor: LEE DONG JO
IPC: C21B5/00
Filed: 2017-09-26
Abstract: An apparatus for reducing deviation of pulverized coal flow rates and a method thereof are provided. According to the present invention, the apparatus for reducing deviation of pulverized coal flow rates comprises: a pulverized coal injection lance; a distributor connected to a transfer pipe and distributing pulverized coal into a plurality of pulverized coal pipes; and a pulverized coal injection rate control unit for controlling pulverized coal injection rates for each pulverized coal pipe.
Patent KR-20190037752-A (KR)
Title: Hive type wall greening device
Inventor: JU JIN HEE
IPC: A01G9/02
Filed: 2017-09-29
Abstract: The present invention provides a hive type wall greening device comprising: a main body which is formed in a polygonal shape with a predetermined thickness and has an open portion with a predetermined size penetrated in a central portion thereof; a partition member which is installed on both sides at a lower part of the open portion and forms an accommodating space for accommodating soil and plants; and a guide member which is formed at an upper end portion and a lower end portion of the main body to be able to each communicate with the open portion, and passes rain for plant growing. The main body is formed as a hexagon having a unit inclination surface symmetric to each other on both sides around the upper and lower end portions while the upper and lower end portions are parallel to the ground. When a plurality of entities are stacked along with a vertical wall, the unit inclination surfaces comes into close contact with each other to form a greening structure in a hive type. Accordingly, the present invention is easily installed corresponding to various shapes of installation walls, and has a stable support structure with a high area availability.
Patent KR-20190042862-A (KR)
Inventor: CHOI GI DONG
IPC: F28F1/42
Filed: 2017-10-17
Abstract: The present invention relates to a heat radiating pipe for heat exchange to improve heat radiating efficiency of radiating heat of a fluid flowing in the heat radiating pipe for heat exchange provided in a heat exchanger to the outside. The heat radiating pipe for heat exchange comprises: a pipe body; a first uneven portion formed in a grid shape at a predetermined distance on an outer circumferential surface of the pipe; and a second uneven portion formed in a grid shape at a predetermined distance on an outer circumferential surface of the pipe, and formed with the grid shape larger than that of the first uneven portion. Moreover, a recessed depth of the second uneven portion is deeper than that of the first uneven portion.
Patent KR-20190043387-A (KR)
Title: Method of preparing the composite propellers containing self healing material and composite propellers made by the method
Inventor: SO YONG SHIN
IPC: C08L75/04
Filed: 2017-10-18
Abstract: The present invention relates to a production method of a composite material propeller, which comprises the steps of: producing a mold; forming a preform using the mold; and injecting a matrix resin, a self-healing material and a pigment into the preform. According to the present invention, weight lightening is realized by replacing a conventional Ni-Al bronze propeller with a composite material, even if fatigue failure progresses, fracture is prevented by a self-healing mechanism, and a cracked region of a damaged portion can be visually confirmed.
Patent KR-20190049304-A (KR)
Inventor: JEONG SEYUN
IPC: A23L3/36
Filed: 2017-11-01
Abstract: The present invention relates to: a batter mix composition including grain powder, baking powder, and allulose; a batter mix, batter, and cooked food including the batter mix composition; a method for manufacturing cooked food and cooked frozen food using the batter mix composition; a method for improving viscosity stability of batter; a method for decreasing an excessive oil absorption rate of cooked food; and a method for increasing defrosting stability of cooked frozen food. According to the present invention, the batter mix composition uses allulose, thereby increasing viscosity stability of batter, providing color suitable for cooked food made of the batter, and decreasing an excessive oil absorption rate. Moreover, the batter mix composition increases defrosting stability and hardness of cooked frozen food made of the batter, thereby providing cooked frozen food with improved quality.
Patent KR-20190052219-A (KR)
Inventor: EUN HEE CHUN
IPC: G03F7/027
Filed: 2017-11-08
Abstract: The present invention relates to a novel structure compound and a photosensitive resin composition containing the same. According to the present invention, it is possible to provide a highly planar organic insulating film, since it is advantageous in improving step pulley due to a white region and a red-green-blue (RGE) region. In addition, it is possible to provide: a reliable organic insulating film by realizing an improved film strength as well as enabling low outgassing due to excellent heat resistance; and a display device for a liquid crystal display device.
Patent KR-20190055530-A (KR)
Title: Motor
Inventor: YU HYUN SOO
IPC: H02K1/27
Filed: 2017-11-15
Abstract: The present invention relates to a rotor and a motor including the same. The rotor comprises: a rotor yoke; a plurality of rotor teeth protruding from an external surface of the rotor yoke in a radial direction; and a magnet arranged between the rotor teeth. An outer circumferential surface of the rotor tooth includes a first surface and a second surface. A distance from the center of the rotor to the first surface is less than the distance from the center of the rotor to the second surface. Therefore, the motor can reduce a cogging torque.
Patent KR-20190059668-A (KR)
Inventor: YOON YOUNG ZOON
IPC: G01N21/359
Filed: 2017-11-23
Abstract: Disclosed is a device for processing an optical signal wherein a plurality of image signals are obtained using an optical signal outputted from a light source toward a target object, and characteristics of the target object can be determined using the obtained plurality of image signals. The obtained image signal can be obtained from a plurality of sensor arrays including a plurality of image sensors.
Patent KR-20190061828-A (KR)
Inventor: LEE BO GYUN
IPC: A23K20/163
Filed: 2017-11-27
Abstract: The present invention relates to a production method of chitosan for bulky feed and a mixing method thereof. The chitosan, *β-1.4-poly-glucosamine, is widely recognized and used, and is generally known as a universal substance, but the chitosan is known to be indigestible. A problem is not universal because of the different cell sizes of the human body and animals. A current problem of the treatment of crustaceans is solved as a supplementary means of feed.
Patent KR-20190061902-A (KR)
Title: Optical Device
Inventor: KIM JUNG WOON
IPC: G02B5/30
Filed: 2017-11-28
Abstract: The present application relates to an optical device. The present application provides the optical device capable of varying transmittance, and the optical device can be used for various applications including: eyewear such as sunglasses, eyewear for augmented reality (AR) or virtual reality (VR), and the like; an outer wall of a building; a sunroof of a vehicle, etc.
Patent KR-20190064179-A (KR)
Title: Apparatus for manufacturing molten irons and method for manufacturing the same
Inventor: SHIN MYOUNG KYUN
IPC: C22B1/24
Filed: 2017-11-30
Abstract: Provided is an apparatus for manufacturing molten iron, wherein reducing gas generated when molten iron is prepared based on FINEX equipment can be used in manufacturing molten iron. To this end, the apparatus for manufacturing molten iron comprises: a first reduction unit having at least two first flow reducing furnaces disposed in multiple stages and reducing powder ore; an iron agglomeration device pressurizing powder reducing iron which has passed through the first reduction unit and manufacturing the same as compacted iron; a melting gasifier manufacturing molten iron by melting reducing iron agglomerated by the agglomeration device and supplying generated reducing gas to the first reduction unit; a gas generation unit installed in a dome portion of the melting gasifier and producing additional reducing gas into the dome portion; and a second reduction unit receiving a portion of the reducing gas in the melting gasifier and manufacturing reducing iron.
Patent KR-20190066270-A (KR)
Title: Clock and data recovery device and method using current-controlled oscillator
Inventor: CHOI HWANG HO
IPC: H03L7/10
Filed: 2017-12-05
Abstract: According to an embodiment of the present invention, a clock and data recovery device comprises: an oscillator for generating a clock signal; and a regulator for supplying current to the oscillator. The regulator includes a first current source for supplying a first current to the oscillator and a second current source for supplying a second current to the oscillator. The second current is supplied at a predetermined time delay based on the first current, and the second current is supplied to de-emphasize the first current.
Patent KR-20180000704-A (KR)
Inventor: KIM CHANG KYUN
IPC: C09D5/16
Filed: 2017-12-06
Abstract: The present invention relates to a hard coating composition consisting of: 0.1-15 wt% of polysilazane; 55-94.6 wt% of a reactive solvent having a hydroxyl group; 5-20 wt% of titanium dioxide (TiO_2); and 0.3-10 wt% of zirconia (ZrO_2). The hard coating composition exhibits excellent anti-fouling properties, ultrahydrophilicity, scratch resistance, wear resistance, antibacterial functions, and weatherability, and also ensures short production periods and outstanding processability since non-vacuum wet coating is possible.
Patent KR-20190068750-A (KR)
Title: wingless hot or cool fan
Inventor: PARK JONG BUM
IPC: F04D25/08
Filed: 2017-12-11
Abstract: The present invention relates to a wingless hot and cold fan and, more specifically, to a wingless hot and cold fan, wherein introduced air is heated or cooled in a main body so that the air is discharged from the main body. Moreover, a rotational force is applied to the discharged air, and thus straightness of wind can be increased.
Patent KR-20190069216-A (KR)
Title: a Moving robot and Controlling method for the moving robot
Inventor: JUNG HWAN KIM
IPC: B25J11/00
Filed: 2017-12-11
Abstract: According to the present invention, a control method of a moving robot comprises an experience information generating step in which current state information is obtained through sensing while driving, and one experience information including state information and behavior information is generated on the basis of a result of controlling the behavior according to the behavior information selected by inputting the current state information to a predetermined behavior control algorithm for docking. The control method further comprises: an experience information collecting step of repeatedly performing the experience information generating step to store a plurality of experience information; and a learning step of learning the behavior control algorithm on the basis of the plurality of experience information. Therefore, an objective of the present invention is to increase a behavior efficiency for docking the moving robot.
Patent KR-20190074430-A (KR)
Title: Steel wire for spring with excellent fatigue properties, high carbon steel wire rod therefor and method for manufacturing thereof
Inventor: KIM HYUN JIN
IPC: C22C38/04
Filed: 2017-12-20
Abstract: Disclosed are a steel wire for a spring with excellent fatigue properties and a method for manufacturing the same, which can secure fatigue life at the same strength lever as a yield ratio affecting permanent deformation through optimizing alloy composition and a manufacturing condition of a high carbon wire drawing steel wire more than tempered martensite. According to an embodiment of the present invention, the steel wire for a spring with excellent fatigue properties comprises: 0.8-1.2 wt% of C; 0.6-2.0 wt% of Si 0.2-0.8 wt% of Mn; 0.2-0.8 wt% of Cr; and the remainder consisting of Fe and inevitable impurities, wherein a microstructure comprises, by area fraction, comprises at least 99% of pearlite.
Patent KR-20190074484-A (KR)
Title: A sulfide-based solid electrolyte for all-solid battery having a crystal structure of argyrodite derived from single substance and preparing method thereof
Inventor: SEONG JU YEONG
IPC: C01D15/00
Filed: 2017-12-20
Abstract: The present invention relates to a sulfide-based solid electrolyte for an all-solid-state battery having an argyrodite crystal structure derived from powder of a single element which is not based on compound powder, and a method for manufacturing the same. According to the present invention, a sulfide-based solid electrolyte having enhanced lithium ion conductivity and discharge capacity (when applied to an all-solid-state battery) can be provided.
Patent KR-20190076323-A (KR)
Inventor: PARK BYUNG DAE
IPC: B27K5/00
Filed: 2017-12-22
Abstract: The present invention relates to a method for manufacturing a medium density fiberboard (MDF) by recycling a dry waste MDF and directly inputting the same into an MDF manufacturing process line. According to the present invention, a simple process of adjusting crushing and moisture content using a hammer mill as a pretreatment process of the dry waste MDF is used so the method of the present invention can be usefully used in a real process line. In addition, dry waste MDF can be recycled by adding up to 10% of the dry waste MDF to an existing manufacturing process.
Patent KR-20180074601-A (KR)
Inventor: BEHRA JULIEN
IPC: G04B13/02
Filed: 2017-12-22
Abstract: Proposed is a timepiece movement (200) having a compact structure that can accurately produce carillon chimes, using minimum components of a conventional grande sonnerie mechanism. The timepiece movement (200) includes a carillon striking mechanism (100) striking a bell with different melodies at hours and quarter hours. The carillon striking mechanism (100) includes a quarter surprise piece (19) disposed to ensure that melodies of four quarter hours of a full hour are sequentially played within one minute of a new hour, the quarter surprise piece (19) being coaxial with and overlapping a quarter snail (10) within an angle treble restricted with respect to the quarter snail (10), and a quarter surprise piece jumper (109) disposed to drive and/or lock the quarter surprise piece (19) on the plane of the quarter surprise piece (19).
Patent KR-20190080341-A (KR)
Inventor: HYUN SANG IL
IPC: G16C10/00
Filed: 2017-12-28
Abstract: Disclosed are a device and a method for generating a transformation polycrystalline graphene atomic model, and a recording medium for recording a program for realizing the same. According to a desired embodiment of the present invention, the method for generating the transformation polycrystalline graphene atomic model comprises: a step of setting the center coordinate of individual crystals; a step of setting a grid direction of each of the crystals; a step of forming a crystal structure according to a size of each of the crystals; a step of determining whether individual atoms are located inside each of the crystal structure or in the boundary of the crystal in the formed crystal structure; and a step of storing and outputting the number of atoms and the coordinate information included in each of the crystals by using the determination information. Therefore, the method for generating a transformation polycrystalline graphene atomic model can easily generate the polycrystalline graphene atomic model, particularly, having an overlapped grain boundary, and can reduce time and efforts in an actual testing process by easily generating the polycrystalline graphene atomic model.
Patent KR-20170082491-A (KR)
Inventor: YAMASHITA YASUHIRO
IPC: C23C16/503
Filed: 2015-09-07
Abstract: 이종층을 박막층 상에 마련한 경우에 내충격성이 우수한 가스 배리어성 적층 필름을 제공하는 것을 과제로 한다. 
본 발명은 가요성 기재와, 상기 기재의 적어도 한쪽의 표면 상에 형성되는 박막층을 구비하는 적층 필름으로서, 상기 박막층은, Si, O 및 C를 함유하며, 상기 박막층의 표면에 대하여 X선 광전자 분광 측정을 행한 경우, 와이드 스캔 스펙트럼으로부터 얻어지는 Si의 2p, O의 1s, N의 1s 및 C의 1s의 각각의 바인딩 에너지에 상당하는 피크를 이용하여 산출한 Si에 대한 C의 원자수비가 하기 식 (1)의 범위에 있고, 상기 박막층 표면에 대하여 적외 분광 측정을 행한 경우, 950∼1050 ㎝ -1 에 존재하는 피크 강도(I 1 )와, 1240∼1290 ㎝ -1 에 존재하는 피크 강도(I 2 )의 강도비가 하기 식 (2)의 범위에 있는 적층 필름을 제공한다. 
0.01＜C/Si≤0.20   (1) 
0.01≤I 2 /I 1 ＜0.05   (2)
Patent KR-20170040359-A (KR)
Inventor: LAPPOHN JURGEN
IPC: H01R13/432
Filed: 2015-08-12
Abstract: 본 발명은 플러그측에 배치된 플러그 콘택트(112) 및 케이블 연결측 상에 배치된 크림프 연결부(132, 134)를 포함하고, 적어도 하나의 제1 로킹 요소 및 적어도 하나의 제2 로킹 요소를 포함하는 플러그 커넥터(200)용 콘택트 요소(100)에 관한 것이다. 플러그 콘택트(112) 및 크림프 연결부(132, 134)는 서로 축방향으로 평행하게 오프셋되고, 적어도 하나의 제1 로킹 요소는 플러깅 방향(R)에 대해 횡방향으로 작용하고 플러깅 수단 평면(E)에 대해 거울 대칭으로 배치되는 2개의 로킹 스프링(122)을 포함하고, 적어도 하나의 제2 로킹 요소는 플러깅 수단 평면(E)에 대해 거울 대칭이 되도록 콘택트 요소(100)에 배치되고, 플러깅 방향에 대해 횡방향으로 이어지는 적어도 하나의 제2 로킹 만입부(124)를 각각 포함하는 것을 특징으로 한다.
Patent KR-20170066607-A (KR)
Title: 보안 체크 방법, 장치, 단말기 및 서버
Inventor: LIN JUNSUI
IPC: H04L9/08
Filed: 2015-09-30
Abstract: 본 개시의 실시예는 보안 체크를 위한 방법, 장치, 단말기 및 서비스를 제공한다. 방법은: 단말기 사용자가 보안 체크를 수행할 때, 로컬 체크 결과를 획득하기 위하여 업데이트된 체크 모드를 통해 로컬 체크를 수행; 암호화된 체크 결과를 획득하기 위하여 저장된 대체 크리덴셜 정보에 따라 로컬 체크 결과를 암호화--상기 대체 크리덴셜 정보는 오리지널 체크 모드를 대체하기 위하여 업데이트된 체크 모드가 사용될 때 생성됨--; 및 사용자 정보에 대응하는 대체 크리덴셜 정보에 따라 암호화된 체크 결과의 확인이 통과될 때 서버가 로컬 체크 결과가 신뢰성 있는 것으로 판단하도록, 암호화된 체크 결과, 로컬 체크 결과 및 단말기 사용자의 사용자 정보를 서버로 송신을 포함할 수 있다. 본 개시의 실시예를 적용함으로써, 악의적인 제3자가 대체 크리덴셜 정보를 획득할 수 없으며, 악의적인 제3자가 로컬 체크 결과를 획득하더라도 보안 체크가 완료될 수 없고, 따라서 방법의 실시예는 보안 체크의 신뢰성을 향상시키고 네트워크 애플리케이션의 액세스를 보호한다.
Patent KR-20170076762-A (KR)
Inventor: AKASHI YASUTAKA
IPC: B60C11/03
Filed: 2016-02-09
Abstract: 이녕지(泥 地), 눈길, 사지(砂地) 등에 있어서의 뛰어난 주행 성능을 얻는 것을 가능하게 한 공기입 타이어를 제공한다. 트레드부(1)의 숄더 영역에 타이어 둘레 방향으로 연장되는 주(主)홈(12)을 설치하고, 당해 주홈(12)으로부터 타이어 폭 방향 외측(外側)을 향하여 연재(延在)하여 사이드 월부(2)까지 도달하는 복수 개의 러그 홈(41)을 설치하고, 상기 주홈(12) 및 상기 러그 홈(41)에 의하여 복수의 블록(42)을 구획한 공기입 타이어에 있어서, 러그 홈(41) 중 적어도 일부의 러그 홈(41)의 타이어 폭 방향 외측의 단부에, 그 러그 홈(41)의 다른 부분보다도 홈 폭이 작은 것과 함께 러그 홈(41)의 연장 방향에 대하여 굴곡한 협폭 굴곡부(50)를 설치한다.
Patent KR-20170120557-A (KR)
Inventor: GARBAN HERMES J
IPC: A61K39/008
Filed: 2015-12-21
Abstract: 일부 측면들에서, 본 발명은 항원이 반응성 산소종 또는 반응성 질소종들에 의해 변형된 생물분자인 항원을 생성시키는 조성물 및 방법에 관한 것이다일부 측면들에서, 본 발명은 반응성 산소종 또는 반응성 질소종들에 의해 변형 되었던 생물분자에 결합하는 항체를 생성시키는 조성물 및 방법에 관한 것이다. 일부 측면들에서, 본 발명은 비변형 생물분자상의 신규 에피토프에 결합하는 항체를 생성시키는 조성물 및 방법에 관한 것이다. 일부 측면들에서, 본 발명은 본원에 기술된 방법 및 조성물을 통해 생성된 신생 항원을 투여하는 것을 포함할 수 있는 능동적 면역치료 과정 ( 예를 들면,  예방 백신 또는 치료 백신을 사용하여)의 유도에 관한 것이다.
Patent KR-20170076799-A (KR)
Inventor: IKEGAYA RYOJI
IPC: H03M13/35
Filed: 2015-03-06
Abstract: 본 기술은, LDPC 부호를 사용한 데이터 전송에 있어서, 양호한 통신 품질을 확보할 수 있도록 하는 데이터 처리 장치, 및, 데이터 처리 방법에 관한 것이다.  그룹 와이즈 인터리브에서는, 부호 길이 N이 64800비트이며, 부호화율 r이 9/15, 11/15, 또는 13/15인 LDPC 부호가, 360비트의 비트 그룹 단위로 인터리브된다.  그룹 와이즈 디인터리브에서는, 그룹 와이즈 인터리브 후의 LDPC 부호의 배열이 원래의 배열로 복귀된다.  본 기술은, 예를 들어, LDPC 부호를 사용한 데이터 전송 등을 행하는 경우에 적용할 수 있다.