baber/WOPTO huggingface dataset:
Patent KR-20200022701-A (KR)
Title: testing apparatus of differential gear
Inventor: HONG EUY CHANG
IPC: G01M17/007
Filed: 2018-08-23
Abstract: A cooling performance evaluation apparatus for a differential gear apparatus of the present invention includes: a table; an enclosure case; an installation frame which is installed in the enclosure case and in which a differential gear apparatus is rotationally installed; a main shaft for driving the differential gear apparatus; an axle shaft for braking of each output shaft of the differential gear apparatus; a power generation unit which provides power for operation of the main shaft; and a brake unit for braking the axle shaft. Therefore, the cooling performance evaluation apparatus for the differential gear apparatus of the present invention allows the actual differential gear apparatus to be installed to be influenced by lubricant. Accordingly, it is possible to perform more various tests and to improve reliability of test results.
Patent KR-20200023111-A (KR)
Title: Reinforced Membrane with low permeability and the preparation as the same
Inventor: JUNG HO YOUNG
IPC: C08L101/12
Filed: 2018-08-24
Abstract: The present invention relates to a reinforced composite electrolyte membrane for a secondary battery and a manufacturing method thereof. More specifically, the present invention relates to a reinforced composite electrolyte membrane having hydration stability, chemical stability and low permeability, a manufacturing method thereof, and a secondary battery comprising the reinforced composite electrolyte membrane. To this end, the reinforced composite electrolyte membrane comprises a porous polymer support, a dopamine coated layer, and an ion transport layer.
Patent KR-20190024782-A (KR)
Inventor: WOOLEY C BENJAMIN
IPC: G02C7/06
Filed: 2018-08-28
Abstract: The present invention relates to an ophthalmic device such as ophthalmic lenses. An ophthalmic device may comprise an aspherical first surface and an atoric second surface, disposed opposite to the first surface and configured to be adjacent to eyes of a user. The second surface may comprise a first conic constant along a first meridian and a second conic constant along a second meridian. The ophthalmic lens may be configured to minimize spherical aberration along the first meridian and the second meridian.
Patent KR-20190024785-A (KR)
Inventor: KORI DAISUKE
IPC: C08G73/02
Filed: 2018-08-28
Abstract: The purpose of the present invention is to provide a composition for forming an organic film, which does not generate a by-product even at a condition of forming a film in an inert gas for preventing corrosion of a substrate, has excellent embedding or planarization properties of patterns formed on the substrate, can form an organic film that also has good dry etching resistance during processing of the substrate, and furthermore is free from film thickness variation of the film due to pyrolysis even when a CVD hard mask is formed on the organic film. To this end, the composition for forming an organic film of the present invention comprises a polymer (A) having a repeating unit represented by general formula (1), and an organic solvent (B).
Patent KR-20200025483-A (KR)
Title: Vehicle and controlling method thereof
Inventor: WOO SEUNGHYUN
IPC: B60W50/08
Filed: 2018-08-30
Abstract: A vehicle according to one embodiment of the disclosed present invention includes: a first sensor that detects door information on the movement of a door; an electronic device which can be set by a user; and a control unit which generates a user′s predictive behavior model based on the door information and the set value of the electronic device, and controls the electronic device based on the generated predictive behavior model.
Patent KR-20200025887-A (KR)
Inventor: PARK HYUN WOO
IPC: C09K13/08
Filed: 2018-08-31
Abstract: The present invention relates to a silicon nitride film etching composition and, more specifically, to an etching composition for a silicon nitride film, which etches the silicon nitride film with high selectivity compared to a silicon oxide film by including a copolymer containing a structural unit derived from two different monomers in the etching composition, to an etching method of the silicon nitride film using the same, and to a production method of a semiconductor device.
Patent KR-20200026464-A (KR)
Title: System and method for driving test of variable nozzle
Inventor: KIM YUN SANG
IPC: F02K9/96
Filed: 2018-09-03
Abstract: The present invention relates to a driving performance testing system and method of a variable nozzle. According to one embodiment of the present invention, provided is the driving performance testing system of the variable nozzle, which includes: a hydraulic supply device for supplying hydraulic pressure; a control device for controlling the hydraulic supply device and the following variable nozzle testing device; and a variable nozzle simulation device for simulating combustion pressure of the variable nozzle according to control of the control device.
Patent KR-20200030354-A (KR)
Title: Voice recognition processing device for performing a correction process of the voice recognition result based on the user-defined words and operating method thereof
Inventor: CHOI BO RAM
IPC: G10L15/10
Filed: 2018-09-12
Abstract: Disclosed are a voice recognition processing device for performing correction processing of a voice recognition result based on a user-defined word and an operation method thereof. The present invention may provide high accuracy of voice recognition even if the voice recognition using existing general voice recognition model data is performed on a word or novel word in a special field by performing correction processing on a voice recognition result authorized by a speaker by referring to a user-defined word database in which user-defined words predesignated by a user are stored.
Patent KR-20200031922-A (KR)
Title: See-through type display device and augmented reality apparatus including the same
Inventor: SHIN BONG SU
IPC: G02B5/30
Filed: 2018-09-17
Abstract: Provided is a see-through type display device, which comprises: an image generation unit emitting image light; an optical coupling unit generating an off-axis aberration to the image light; and a correction aberration generating unit generating a correction aberration opposite to a stockpile aberration in the image light. The correction aberration generating unit is disposed on an optical path of the image light between the image generation unit and the light coupling unit, and the light coupling unit is disposed on the off-axis of the image light.
Patent KR-20200032385-A (KR)
Title: Cathode material for potassium secondary batteries by combustion synthesis method
Inventor: MYUNG SEUNG TAEK
IPC: H01M4/525
Filed: 2018-09-18
Abstract: The present invention relates to a positive electrode active material for a potassium secondary battery using a combustion synthesis method, which is a novel layered potassium transition metal oxide synthesized by the combustion synthesis method. Also provided are a method for synthesizing potassium manganese nickel oxide K0.55[NixMn1-x]O2 (x=0, 0.1) and a potassium secondary battery using the same as a positive electrode active material.
Patent KR-20200032558-A (KR)
Title: Beautyaid
Inventor: SEO MOON SUNG
IPC: A61H7/00
Filed: 2018-09-18
Abstract: The present invention relates to a beauty device. More particularly, the present invention relates to a beauty device which is easily detachable between a handle and a ball, and is easy to apply to the face or arm. The beauty device according to the present invention allows the attachment and detachment between the ball and the handle, and the handle and a bearing member to be made easily. That is, the attachment and detachment of the bearing member is easily performed, and also the attachment and detachment between the handle and the ball can be easily performed.
Patent KR-20200033650-A (KR)
Title: graphene oxide membrane film and method for fabricating the same
Inventor: HAM MOON HO
IPC: B01D71/02
Filed: 2018-09-20
Abstract: One embodiment of the present invention provides a graphene oxide membrane film. By adding a compound which is coupled to a graphene oxide layer in a vertical or horizontal direction to crosslink the graphene oxide layer, it is possible to improve chemical, mechanical stability and membrane properties.
Patent KR-20200046603-A (KR)
Title: Apparatus and method for managing a home chart
Inventor: KOOK SEUNG JIN
IPC: G16H80/00
Filed: 2018-10-25
Abstract: The present invention relates to an apparatus for managing a home chart and a method thereof. According to an embodiment of the present invention, the home chart management apparatus comprises: a first acquiring unit that acquires symptom information multiple times during a predetermined period from a first user as a patient; an analysis unit for analyzing, accumulating and storing the symptom information as home chart symptom information as information that can be recognized as information to be treated by a second user as a doctor whenever the symptom information is acquired; a second acquiring unit for acquiring visit information from the first user; and a first providing unit which provides the second user with the home chart symptom information for the first user accumulated by the analysis unit when the first user visits and receives treatment from the second user.
Patent KR-20200048915-A (KR)
Inventor: KASHIKURA KAZUHITO
IPC: H01L21/683
Filed: 2018-10-31
Abstract: An adsorbing system of the present invention, which adsorbs a first adsorbed body and a second adsorbed body, includes: an electrostatic chuck for adsorbing the first adsorbed body and the second adsorbed body through the first adsorbed body; an optical means for photographing at least the second adsorbed body in a state in which the first adsorbed body and the second adsorbed body are adsorbed by the electrostatic chuck; and a means to determine whether the first adsorbed body and the second adsorbed body adhere to each other based on an image obtained by the optical means.
Patent KR-20200056167-A (KR)
Inventor: HEO JAE SUNG
IPC: F16H59/10
Filed: 2018-11-14
Abstract: The present invention prevents a shift lever from being stopped at an abnormal position due to fixation or jamming of the shift lever when the shift lever is operated. Accordingly, provided is a shift lever jamming preventing apparatus for a vehicle, which performs an accurate stroke operation of the shift lever to perform a precise shift to a gear desired by a driver.
Patent KR-20200057162-A (KR)
Inventor: HYUNWOO PARK
IPC: H05H1/34
Filed: 2018-11-15
Abstract: The present invention relates to a thermal plasma generator capable of properly controlling the length of an arc and rotating the arc evenly. According to an embodiment of the present invention, the thermal plasma generator includes: a cathode located in the center; a first cylinder type anode surrounding the circumference of the cathode, and including a first hole provided in the center; a second cylinder type anode spaced below the first anode, and including a second hole provided in the center to be connected to the first hole; a cylinder type nozzle spaced below the second anode, and including a third hole provided in the center to be connected to the second hole; a first discharge gas injection part provided above the first anode, and injecting discharge gas inwards in a rotating direction; a treatment gas injection part provided above the second anode to surround the circumference of the first anode, and injecting treatment gas inwards in a rotating direction; and a second discharge gas injection part provided between the second anode and the nozzle, and injecting discharge gas inwards in a rotating direction.
Patent KR-20200057927-A (KR)
Inventor: JANG KYUNG CHAN
IPC: G08G1/16
Filed: 2018-11-19
Abstract: According to one aspect of the present invention, provided is a pedestrian collision avoidance system using a smartphone generation signal, which comprises: a signal collection device installed on the roadside and collecting wireless signals generated by a smartphone carried by a pedestrian; a detection device installed on the side of the road to detect pedestrians on the pedestrian road; a vehicle detector installed on the roadside to detect the speed and a direction of a driving vehicle; a control device connected to the signal collection device and the vehicle detector to compute and calculate information collected through the signal collection device and the vehicle detector; and an alarm device connected with the control device to provide a warning signal or indication to a point or place where a collision between a pedestrian and a vehicle is expected.
Patent KR-20200061102-A (KR)
Inventor: LEE CHANG HWAN
IPC: H01F13/00
Filed: 2018-11-23
Abstract: The present invention relates to a chute demagnetization electronic chip hopper. More specifically, the present invention relates to a chute demagnetization electronic chip hopper which demagnetizes fine residual magnetism generated during manufacture or transfer of an electronic chip in a transfer chute for transferring the electronic chip input from the hopper. The chute demagnetization electronic chip hopper comprises: a hopper (10) installed in a device base (1) and inserting an electronic chip (EC); a transfer chute (20) for transferring the electronic chip (EC) dropped from the hopper to one side as it is disposed under the hopper (10), and made of a material through which AC magnetic is permeable; and a demagnetizer (30) installed to apply alternating magnetism for demagnetization of the electronic chip (EC) toward the transfer chute (20).
Patent KR-20200062740-A (KR)
Title: Method for producing lithium-transitional metal oxide using prussian blue analogue, lithium-transitional metal oxide, and lithium secondary battery
Inventor: SONG TAE SUB
IPC: H01M4/505
Filed: 2018-11-27
Abstract: The present invention provides a method for preparing a lithium-transition metal oxide. The method includes a step of forming particles of prussian blue analogue (PBA) represented by chemical formula 1 of M^1_aM^2_b[M^3(CN)_6]_c. The PBA particles are dispersed into aqueous solution containing a lithium salt dissolved therein, followed by filtering and drying, so that the PBA particles may be coated with the lithium salt. The lithium salt-coated PBA particles are pyrolyzed under air to oxidize the CN bridges in PBA into oxygen bridges. The resultant product obtained after the oxidization step is calcined to obtain a lithium-transition metal oxide. In chemical formula 1, each of M^1 and M^2 is a transition metal having an oxidation number of 2 and independently represents Ni, Mn, Co, Fe, Ti, V or Cr, c is 1-5, and a and b have positive values by which the compound of chemical formula 1 becomes electrically neutral.
Patent KR-20200064488-A (KR)
Title: all-in-one board marker
Inventor: KIM GEON BAEK
IPC: B43K27/08
Filed: 2018-11-29
Abstract: The present invention a three-color board marker with an eraser on one body. An objective of the present invention is to provide a writing instrument which can increase the teaching performance of a teacher and which is configured to effectively perform other writing and correcting (erasing) works. To this end, a board marker comprises: an eraser formed on one side and filled with a solvent that can perform a correcting (erasing) work; and a three-color separation wall formed on the other end and dividing three colors (white, blue, and red) that are frequently used for learning and other writing work at 120 degrees so that the respective colors can be selectively used. The three-color board marker has the three colors on one side and the eraser on the other side and thus, a teacher or a person who writes can have the same benefit as having three board markers with different colors and a separate eraser. Accordingly, learning and writing works can be conveniently performed, and thus, efficiency of the work can be improved.
Patent KR-20200064636-A (KR)
Title: Multimode microscope
Inventor: CHEOL SONG
IPC: G02B21/00
Filed: 2018-11-29
Abstract: According to the present invention, a microscope using a multi-mode optical fiber comprises: an optical probe (100) arranged to acquire epidermal information and fault information of an object to be observed (102); a double clad fiber coupler (110) connected to an optical fiber (101) receiving information on the optical probe (100) to receive a signal transmitted from the optical probe (100); an optical coherence tomography (130) for extracting cross-section information on the object (102) to be observed by using the signal transmitted from the double clad fiber coupler (110); a confocal microscope (CM) (120) for extracting the epidermal information on the object (102) to be observed by using the signal transmitted from the double clad fiber coupler (110); an image board (140) for imaging the information transmitted from the optical coherence tomography (130) and the CM (120); and a computer (150) for displaying an image transmitted from the image board (140). According to the present invention, fault information and epidermal information can be acquired at the same time.
Patent KR-20200066394-A (KR)
Inventor: YOO JANG YONG
IPC: C22C38/44
Filed: 2018-11-30
Abstract: According to an aspect of the present invention, a high strength steel plate having excellent low temperature fracture toughness and elongation rate contains, by wt%: 0.05-0.1% of carbon (C); 0.05-0.5% of silicon (Si); 1.4-2.0% of manganese (Mn); 0.01-0.05% of aluminum (Al); 0.005-0.02% of titanium (Ti); 0.002-0.01% of nitrogen (N); 0.04-0.07% niobium (Nb); 0.05-0.3% of chromium (Cr); 0.05-0.4% of nickel (Ni); 0.02% or less of phosphorous (P); 0.005% or less of sulfur (S); 0.0005-0.004% of calcium (Ca); and the remainder consisting of Fe and unavoidable impurities, wherein a microstructure includes 20-60 area% of ferrite and bainite, and the crystal grain size of the upper 80% of the high-angle crystal grain sizes based on 15 degrees in the center of the steel plate may be 70 μm or less.
Patent KR-20200073528-A (KR)
Inventor: HYOSUB LEE
IPC: G06F3/0481
Filed: 2018-12-14
Abstract: The present invention relates to a method for providing a chatting service and a device thereof. Provided, in the present invention, are the device and method for providing the chatting service wherein a service user checks whether a phrase corresponding to a specific emotion is included in a chatting message written for chatting, and when a phrase corresponding to the specific emotion is included in the chatting message, an emoticon corresponding to the specific emotion is extracted from the plurality of pre-stored emoticons and the chatting message and the emoticon corresponding to the specific emotion are posted on a chatting window together.
Patent KR-20200076452-A (KR)
Inventor: LEE CHANG KYU
IPC: C22B59/00
Filed: 2018-12-19
Abstract: The present invention relates to a method of recovering scandium, which comprises: a step of putting acid into a nickel oxide mineral, and obtaining nickel leachate and nickel leached residue; a step of putting acid into the nickel leached residue, and obtaining scandium leachate and scandium leached residue; a step of washing the scandium leached residue, and obtaining the washed solution; and a step of extracting the scandium leachate with a solvent, and recovering scandium. According to the present invention, the method of recovering scandium is able to efficiently recover scandium from the leached residue generated from the process for recovering nickel from nickel oxide mineral, and to additionally recover the nickel in the leached residue by using surplus acid. In addition, the method is able to reduce the amount of acid put into the leaching process of nickel, and to reduce the volume of generated waste water, thereby being more eco-friendly.
Patent KR-20200076982-A (KR)
Title: Method for manufacturing fig jam and fig jam manufactured by the same
Inventor: KIMINSOON
IPC: A23L33/10
Filed: 2018-12-20
Abstract: The present invention relates to a cinnamon fig jam manufacturing method and fig jam manufactured by the same. The method includes: a step of removing fig skin and then performing drying at 15 to 30 degrees Celsius; a step of slicing the fig, performing homogenization by adding 40 to 70 parts by weight of oligosaccharide and 5 to 10 parts by weight of cinnamon to 100 parts by weight of the sliced fig, and then performing primary natural fermentation at 55 to 60 degrees Celsius; a step of performing secondary fermentation with complex bacteria containing yeast, leuconostoc mesenteroides, and monascus sp; and a step of heating, sterilizing, and cooling the product of the secondary fermentation. According to the present invention, the synergistic effect of the complex bacteria leads to excellent nitric oxide generation suppression and anti-inflammatory effects.
Patent KR-20200076988-A (KR)
Title: Monitering device for filter pollution of automobile air conditioning system
Inventor: KIM SEONG YUN
IPC: B60H3/06
Filed: 2018-12-20
Abstract: The present invention relates to a monitoring device for filter pollution of a vehicle air conditioning system and, more specifically, to a monitoring device for filter pollution of a vehicle air conditioning system, which comprises: a filter pollution detecting unit for measuring pollution of a filter installed inside an air blower so that polluted air introduced into the air blower can be filtered; a recognition unit for providing a driver with the pollution of the filter, measured in the filter pollution detecting unit; and a pollutant attachment preventing unit formed in the filter pollution detecting unit to prevent pollutants from being attached to the filter pollution detecting unit. Therefore, durability and indoor air quality of the vehicle air conditioning system can be improved.
Patent KR-20200082030-A (KR)
Inventor: KIM YONG HYUN
IPC: B62D1/04
Filed: 2018-12-28
Abstract: The present invention discloses an electronic equipment control device attached to a vehicle steering wheel. The present invention can simplify the steering wheel by configuring the electronic equipment control device attached to the vehicle steering wheel that outputs an electronic equipment control signal to a rim provided on the steering wheel of a vehicle. The electronic equipment control device includes: a sensing unit that detects operation setting information of electronic equipment from a driver; a control unit for outputting a display control signal; and a command generation unit that generates a control command corresponding to an operation control signal output from the control unit.
Patent KR-20180007004-A (KR)
Title: 그래프 질의 로직
Inventor: SCHROCK NICHOLAS HAGE
IPC: G06F17/30
Filed: 2013-08-28
Abstract: 일실시예로, 본 방법은 특정 데이터 타입의 데이터 구조를 요청하는 제1 질의를 생성하는 단계, 제1 질의를 사용하여 하나 이상의 계층형 그래프로부터 특정 데이터 타입의 데이터 구조를 검색하는 단계, 데이터 구조를 사용하여 계층형 그래프로부터 하나 이상의 데이터 아이템을 검색하는 단계 및 검색된 데이터 아이템이 데이터 구조에 대응하는지 여부를 결정함으로써 검색된 데이터 아이템을 검증하는 단계를 포함한다.
Patent KR-20180035818-A (KR)
Title: 데이터 스트림들의 파일럿 시퀀스들
Inventor: YANG LIN
IPC: H04L5/00
Filed: 2016-07-20
Abstract: 무선 통신을 위한 방법, 장치 및 컴퓨터-판독가능 매체가 제공된다.  일 양상에서, 장치는 통신을 위한 복수의 자원 유닛들을 결정하도록 구성된다.  장치는 복수의 자원 유닛들 중 적어도 하나의 자원 유닛의 파일럿 신호들의 세트를 생성하도록 구성된다.  장치는 생성된 파일럿 신호들의 세트를 복수의 자원 유닛들 중 적어도 하나의 자원 유닛에서 송신하도록 구성된다.
Patent KR-20180042836-A (KR)
Title: 이산화탄소계 산화 환원 커플을 가진 산화 환원 흐름 배터리
Inventor: GYENGE ELOD LAJOS
IPC: H01M8/18
Filed: 2016-06-30
Abstract: 음극이 이산화탄소계 산화 환원 커플을 사용하는 산화 환원 흐름 배터리이다. 음극은 배터리 충전(즉, 에너지 저장) 모드에서, 이산화탄소를 탄소질 종(가령, 포름산, 옥살산 또는 이들의 염)으로 환원하고, 배터리 방전(즉, 에너지 생성) 모드에서, 상기 언급된 탄소질 종의 산화를 가능하게 하는 이중기능성 촉매를 포함한다. 배터리의 양극은 브로민-브로마이드, 클로린-클로라이드, 바나듐(IV)-바나듐(V), 크롬(III)-다이크로메이트(VII), 세륨(III)-세륨(IV), 산소-물(또는 수화물)에 제한되지 않으나 이를 포함하는 다양한 산화 환원 커플을 사용할 수 있다.
Patent KR-20180037016-A (KR)
Title: 트위낵스 케이블의 감소된 쌍에서의 이중 전송
Inventor: DABIRI DARIUSH
IPC: H04B3/50
Filed: 2015-07-29
Abstract: 케이블 시스템 및 어셈블리는 감소된 수의 2 축 구리 쌍을 통합하여 초당 100 기가바이트 이상의 전송 속도로 전이중 전송 신호로 전송 및 수신한다.  감소된 수의 2 축 구리 쌍은 4 이하의 2 축 구리 쌍을 포함하며, 각각의 쌍은 신호의 패시브 또는 액티브 통신을 위하여 단일의 2 축 전이중 케이블을 형성한다.