baber/WOPTO huggingface dataset:
Patent KR-20210040831-A (KR)
Title: 접합 유리용 중간막 및 접합 유리
Inventor: IWAMOTO TATSUYA
IPC: B32B27/22
Filed: 2019-07-02
Abstract: 낮은 유리 전이 온도를 갖는 중간막에 있어서 tanδ를 높일 수 있어, 차음성이 우수한 접합 유리용 중간막을 제공한다.  본 발명에 따른 접합 유리용 중간막은, 수지 성분과 가소제를 포함하는 수지층을 구비하고, 상기 수지층 중의 상기 수지 성분과 상기 가소제의 종류의 조합은, 상기 수지 성분 100중량부에 상기 가소제만을 배합하여 유리 전이 온도가 -10℃인 조성물을 얻었을 때, 해당 조성물에 있어서의 상기 수지 성분 100중량부에 대한 상기 가소제의 배합량이 60 중량부 이하가 되는 조합이며, 상기 중간막은 식: tanδ 1 ≥1.3을 만족하거나, 식: (tanδ 0 -tanδ 1 )/(Tg 0 +10)≤0.01을 만족한다.
Patent KR-20210005275-A (KR)
Title: 업링크 파워 제어 방법, 단말 및 네트워크 기기
Inventor: HUANG QIUPING
IPC: H04W52/42
Filed: 2019-05-08
Abstract: 본 개시의 실시예는 통신 기술분야에 관한 것으로, 업링크 파워 제어 방법, 단말 및 네트워크 기기를 제공하여, 관련 기술 중 코드북 또는 비 코드북의 업링크 멀티 안테나 전송에 대하여, 단말에서 최대 송신 파워에 달성할 수 없는 문제를 해결하고자 한다. 상기 방법은: 업링크 프리코딩 지시를 획득하는 단계; 및 상기 업링크 프리코딩 지시가 타겟 프리코딩 지시에 대응될 때, 파워 제어 과정에 의해 확정된 업링크 송신 파워의 값을 변함없도록 제어하는 단계; 를 포함한다. 본 개시의 방안은 부분 프리코딩 지시하에 최대 업링크 송신 파워에 달성할 수 있도록 보장하며, 업링크 전송의 커버 성능을 향상시킬 수 있고, 또한 단말의 모든 안테나가 최대 송신 파워에 달성할 것을 요구하지 않으며, 비용을 감소할 수 있다.
Patent KR-20210036310-A (KR)
Title: 가교 결합 가능한 중합체를 가교 결합시키기 위한 1,3-1,4-비스(tert-부틸퍼옥시-이소프로필)벤젠을 포함하는 유기 퍼옥사이드의 혼합물을 포함하는 조성물
Inventor: LU CHAO
IPC: C08L31/04
Filed: 2019-07-25
Abstract: 본 발명은 1,3-1,4-비스(tert-부틸퍼옥시이소프로필)벤젠, 및 130 ℃ 내지 170 ℃ 의 범위의 1 분에서의 반감기 온도를 갖는 적어도 하나의 제 2 유기 퍼옥사이드를 함유하는 유기 퍼옥사이드의 하나 이상의 혼합물을 포함하는 조성물에 관한 것이다.     본 발명은 또한 하나 이상의 가교 결합 가능한 중합체를 가교 결합시키기 위한 상기 조성물의 용도에 관한 것이다.
Patent KR-20220099258-A (KR)
Title: Method and apparatus for gesture commends of touch-sensitive braille display device
Inventor: NOH YOUNG GWAN
IPC: G06F3/0482
Filed: 2021-01-06
Abstract: The present invention relates to a technology and a device for automatically executing a gesture command according to a touch motion of a finger of a visually impaired user who reads braille on a braille display device in real time. The present invention tracks and analyzes the position of a blind user's finger in contact with the braille display device in real time, determines the gesture type of the finger based on the result, and when the determined gesture matches any one of gesture types previously stored in a gesture command table, performs a command assigned to the gesture. In addition, when the gesture does not match any of the gesture types previously stored in the gesture command table, a user intention is interpreted as an operation to read braille displayed on a braille display and when all the displayed braille are read, scrolls are automatically performed. The gesture U/I is a familiar device operation method used by visually impaired people to make and receive calls using smartphones so as to allow the visually impaired people to use the gesture U/I even when viewing braille text information, thereby increasing convenience in use to operate the device without a separate training process.
Patent KR-20220100421-A (KR)
Inventor: KIM HAK SOON
IPC: H01M50/249
Filed: 2021-01-08
Abstract: A battery module, a battery pack including the same, and a vehicle are disclosed. The battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a case in which the battery cell stack is accommodated; a heat conducting member coupled to at least one of the plurality of battery cells; and a heating film coupled to the heat conducting member, wherein non-contact units not coming in contact with each other are formed between the heat conducting member and the heating film.
Patent KR-20220104502-A (KR)
Inventor: HYUN HEE KIM
IPC: C12Q1/6841
Filed: 2021-01-18
Abstract: The present invention relates to a nucleic acid probe for searching and/or quantifying the genome of a Brassica or Raphanus plant, comprising at least one nucleic acid sequence selected from the group consisting of nucleic acid sequences represented by SEQ ID NOs: 1 to 3; compositions and kits for searching and/or quantifying a Brassica or Raphanus plant genome, comprising the nucleic acid probe; and a method for searching for a Brassica or Raphanus plant genome, comprising the steps of: mixing and hybridizing the nucleic acid probe with a sample containing repeat sequences derived from the Brassica or Raphanus plant genome; and detecting hybridization of the nucleic acid probe. The nucleic acid probe of the present invention or a combination comprising the same has excellent hybridization efficiency in FISH analysis and has high reproducibility, and enables cost- and time-efficient FISH analysis for specific key repeats of Brassica or Raphanus plants. Accordingly, the same can be used to reveal the genome structure of Brassica or Raphanus plants and to be useful for comparative genome analysis among similar species.
Patent KR-20220104962-A (KR)
Inventor: LEE SEUNG HUN
IPC: D06B3/10
Filed: 2021-01-19
Abstract: The present invention relates to a multifunctional fabric complex post-processing machine. The multifunctional fabric complex post-processing machine of the present invention comprises: suppliers (10A, 10B, 10C); a gravure printer (20); a printer (30); bonding/dew-drop processing machines (40, 50); a dryer (70); a calendar (90); an embossing machine (100); winders (110A, 110B, 110C); and a control panel. According to the present invention, multifunctional fabrics with high added value can be produced.
Patent KR-20220106247-A (KR)
Inventor: HWANG DO SIK
IPC: G01R33/58
Filed: 2021-01-21
Abstract: The disclosed technology relates to a method and device for correcting a medical image using a phantom, which includes the steps of: receiving, by a medical image processing device, a magnetic resonance image (MRI) of a patient; extracting, by the medical image processing device, features of the MRI through an encoding layer of a generation model; and outputting a corrected image for the MRI through a decoding layer of the generation model, wherein the generation model divides a region of the phantom from a reference MRI provided in a pre-learning process, and constructs a loss function based on the region of the phantom.
Patent KR-20220107691-A (KR)
Inventor: HYUN KANG HO
IPC: A01K89/0155
Filed: 2021-01-26
Abstract: The present invention relates to a spool braking device using eddy current and a fishing reel having the same. The spool braking device controls the rotational speed of a spool with a difference in magnetic force acting on a braking plate of the spool while a magnet holder equipped with a magnet moves in the axial direction of the spool by using the eddy current, and thus a backlash phenomenon can be prevented from occurring by appropriate braking tailored to high-speed rotation of the spool while preventing the reduction of casting distance during low-speed rotation of the spool.
Patent KR-20220115636-A (KR)
Title: Transaction method of used article using decentralized application
Inventor: LEE BYEONG JU
IPC: G06Q20/06
Filed: 2021-02-08
Abstract: The present invention relates to a used article trading method using a decentralized application which can remove problems such as crimes or transaction accidents when trading used articles. The used article trading method using a decentralized application comprises: a step of generating a sale block reflecting sale article information of a registered seller to distribute the sale block in a blockchain network based on an application; a step of displaying the sale article information of the sale block distributed in the blockchain network on a buyer terminal through the application; a step of concluding a smart contract if purchase information of a registered buyer and the sale article information match through the application; and a step of balancing accounts in accordance with the smart contract in the blockchain network based on the application.
Patent KR-20210132589-A (KR)
Title: Method for differentiating neural precursor from stem cells using culturing scaffold
IPC: C12N5/0793
Filed: 2021-02-09
Abstract: The present invention relates to a method for differentiating neural precursor cells from stem cells using a cell cultivation support. By using the method, compared to a differentiation method from an extracellular matrix conveniently used, differentiation efficiency of neural precursor cells from stem cells can be drastically improved, and the differentiated neural precursor cells maintain differentiation ability to neurons, thereby additionally differentiating various neurons.
Patent KR-20220121556-A (KR)
Title: Device for prevention and correction of dementia
Inventor: JIN SANG WOOK
IPC: A63F1/04
Filed: 2021-02-25
Abstract: A device for preventing and correcting dementia is disclosed. The device for preventing and correcting dementia according to the present embodiment includes: a plurality of area division parts each having a horizontal member, and a first side member and a second side member connected to the horizontal member, and continuously connected to divide an inner area surrounded and an outer area not surrounded by the horizontal member, the first side member and the second side member; and a plurality of cards formed with a step display to guide a user to sequentially step on the inner and outer areas divided by the area division part in a predetermined order, and provided in different predetermined orders. Accordingly, the device for preventing and correcting dementia can improve physical strength by inducing physical activity and provide play that activates the brain.
Patent KR-20210130097-A (KR)
Inventor: LEE HEE JAE
IPC: B63B34/22
Filed: 2021-03-08
Abstract: The present invention relates to an inflatable kayak in which side tubes have slanted outer surfaces to enable a slanted solid structure of a general kayak to be appropriately implemented, and by the removal of empty spaces at connection sites between a bottom tube and the side tubes, all problems and defects caused by the inflow of water into the empty spaces are smoothly resolved. The kayak comprises: the bottom tube (10) in the form of an air tube; the pair of side tubes (20) provided on both sides of the upper surface of the bottom tube (10); a pair of lower tapes attached to both open sides of the bottom tube (10); a pair of upper tapes (40) attached to the lower tapes (30) and the both open outer sides of the side tubes (20); a pair of first V tapes (50) attached between the lower tapes (30) and the lower surfaces of the side tubes (20); a pair of second V tapes (60) attached between the lower surfaces of the side tubes (20) and the upper surface of the bottom tube (10); and a pair of sealing tapes (70) attached to the both open inner sides of the side tubes (20).
Patent KR-20220126859-A (KR)
Title: Image controlling method and vehicle display device for reducing image sticking
Inventor: LEE JAE YOUNG
IPC: G01S13/89
Filed: 2021-03-09
Abstract: According to the present invention, an image control method for reducing an afterimage comprises: a step of enabling an object change recognition unit to recognize a state change of a front vehicle based on a measurement value measured by at least one between front radar and a sound detection sensor; a step of enabling an image control unit to change a display position of a fixed image when the state change of the front vehicle is recognized by the object change recognition unit; and a step of enabling a display unit to display the fixed image of which the display position is changed according to control of the image control unit.
Patent KR-20220128001-A (KR)
Title: water fountain system with structure to improve water discharge efficiency
Inventor: JO BYUNG HWEE
IPC: B05B15/60
Filed: 2021-03-12
Abstract: Fountain equipment is disclosed. The fountain equipment according to the present invention comprises: a water storage tank unit (2); a plurality of shooter nozzles (100) disposed in the water storage tank unit (2); an air supply unit (200) supplying, into the shooter nozzles (100), air with a predetermined pressure or higher; and a control unit (300) controlling the air supply unit (200). Each of the shooter nozzles (100) includes: a nozzle body (102); a nozzle head (101) having a discharge port (101a) at the top thereof; a plunger (110) which partitions the inside of the nozzle body (102) into an upper chamber (C1) and a lower chamber (C2) by being slidably installed in the nozzle body (102), and which has a hole (112) connecting the upper chamber (C1) and the lower chamber (C2) therein; an internal check valve (120) which is installed in the plunger (110) and which is configured to close the hole (112) when a pressure in the lower chamber (C2) exceeding a predetermined pressure; a water supply port (150) allowing the water storage tank unit (2) to supply water to the lower chamber (C2); and an external check valve (160) which is installed in the water supply port (150) and which is configured to close the water supply port (150) when a pressure in the lower chamber (C2) exceeding a predetermined pressure.
Patent KR-20220129878-A (KR)
Title: Method for Discriminating AMR Voice Data and Apparatus thereof
Inventor: PARK CHEOL SUN
IPC: G10L25/51
Filed: 2021-03-17
Abstract: The present invention relates to a method for discriminating adaptive multi-rate (AMR) voice data to easily determine whether voice data is AMR voice data encoded according to an AMR format, and an apparatus thereof. According to one embodiment of the present invention, the method for discriminating AMR voice data comprises: a target data processing step of extracting a centroid, which is a unique factor of target data, from the target data compressed in an AMR format of one of 0^th to seventh modes; a reference data processing step of extracting a reference Eigenfactor, which is an Eigenfactor of reference data, from the reference data compressed in the AMR format; and a comparison and determination step of comparing the centroid and the reference Eigenfactor by using a maximum likelihood (ML) method to discriminate whether the target data is AMR data compressed in an AMR format. The comparison and determination step performs discrimination by a mean squared error (MSE) distribution which is a probability density function of an MSE between the centroid and the reference Eigenfactor.
Patent KR-20220132293-A (KR)
Title: Expansion Valve
Inventor: SEMIN PARK
IPC: F16K31/53
Filed: 2021-03-23
Abstract: The present invention relates to an expansion valve. The purpose of the present invention is to provide the expansion valve enabling a needle opening and closing a port of the expansion valve or controlling an opening area to freely move. The expansion valve includes: a connection housing having a first port arranged on one side and a second port arranged on the other side vertical to the one side; bellows fixed to an upper end of the inner side of the connection housing, wherein the length of the bellows is varied; a spindle fixed to a lower end of the bellows and arranged to move; a driving device connected to an upper end of the bellows, and changing the arrangement of the spindle; and a needle connected to a lower end of the spindle, and opening and closing the first port according to the arrangement. The connection housing includes: a first housing having a first space connecting the first port and the second port, wherein the first port and the second port are arranged in the first housing; and a second housing arranged on the upper side of the first housing, and having a second space connected to the first space. A shock absorbing member is arranged at a lower end of the second housing and connected to an upper part of the needle when the needle vibrates.
Patent KR-20220134891-A (KR)
Inventor: CHUN JUNG HWAN
IPC: H01L21/8234
Filed: 2021-03-29
Abstract: Provided is a semiconductor device with improved performance and reliability. The semiconductor device of the present invention may include: a substrate; an active pattern extending in a first direction, on the substrate; a plurality of gate structures on the active pattern, each including a gate electrode that crosses the active pattern and a gate capping pattern on the gate electrode, wherein the gate electrode extends in a second direction crossing a first direction; a source/drain pattern disposed between the gate structures on the active pattern; a lower active contact connected to the source/drain pattern, on the source/drain pattern; a trench exposing the lower active contact, on the lower active contact, wherein the width of the bottom surface of the trench in the first direction is greater than the width of the top surface of the lower active contact in the first direction; an etch stop film disposed along the bottom surface and sidewall of the trench; and an upper active contact passing through the etch stop film and connected to the lower active contact. The uppermost surface of the etch stop film is positioned on the same plane as the upper surface of the upper active contact.
Patent KR-20210122696-A (KR)
Title: Glass melting furnace, apparatus for producing glass and method for producing glass
Inventor: YOSHINAKA TAIKI
IPC: F27D1/00
Filed: 2021-03-29
Abstract: The present invention relates to a glass melting furnace, a glass manufacturing apparatus, and a glass manufacturing method. The glass melting furnace having a crown structure is provided with a refractory layer (25) and a heat-resistant layer (29). The refractory layer (25) has a block row in which a plurality of refractory blocks (23) are arranged in an arch shape, and the heat-resistant layer (29) is arranged above the refractory layer (25) and has heat-resistant blocks (27) with larger porosity than the refractory blocks (23). The refractory layer (25) has: a plurality of block segments in which a plurality of block rows are connected in the longitudinal direction of the glass melting furnace; and a gap portion (S) disposed between the plurality of block segments and absorbing thermal expansion in the longitudinal direction of the refractory blocks (23). The crown structure is provided with a first heat insulation component (51) which surrounds the upper opening of the gap portion (S) and defines a first space (45) on the inner side. The first heat-insulation component (51) is formed of a refractory material having a porosity of 50% or less.
Patent KR-20220136530-A (KR)
Title: Synthetic resin panel containing photocatalyst and its manufacturing method and manufacturing apparatus
Inventor: KWON MOO YONG
IPC: C08K3/34
Filed: 2021-03-30
Abstract: The present invention relates to a synthetic resin panel comprising a photocatalyst having excellent durability by physically bonding a photocatalyst part comprising a photocatalyst to the synthetic resin panel, and a method and an apparatus for manufacturing the same. The synthetic resin panel comprising a photocatalyst, according to the present invention, comprises: an injection panel part injecting a synthetic resin to form; and a photocatalyst part formed on one side of the injection panel part and comprising a photocatalyst. The injection panel part comprises: an entrance groove that is drawn inward to a predetermined depth on one side of the photocatalyst part; and an expansion groove formed at an end of the entrance groove. The photocatalyst part comprises: a catalyst panel covering one side of the injection panel part; and a first panel coupling part inserted from the catalyst panel into the entrance groove and the expansion groove.
Patent KR-20220138222-A (KR)
Title: Implants used in ear reconstruction surgery
Inventor: YUN IN SIK
IPC: A61F2/00
Filed: 2021-04-05
Abstract: An ear backside prosthesis used in ear reconstruction according to the present invention is inserted into the temporal bone and the back of the ear in an asymmetrical shape so that the back of the ear is erected at a predetermined angle with respect to the temporal bone. The present invention has an effect that a normal ear angle can be maintained even after a long time has elapsed after the completion of the secondary surgery to erect the back of the ear.
Patent KR-20220139752-A (KR)
Inventor: LEE CHANG SIK
IPC: C07D413/04
Filed: 2021-04-08
Abstract: The present invention relates to: a novel 1,3,4-oxadiazole thiocarbonyl compound having an HDAC (histone deacetylase) 6 inhibitory activity; stereoisomers thereof; pharmaceutically acceptable salts thereof; a use thereof for preparing a medicament; a pharmaceutical composition containing the same; a therapeutic method using the composition; and a preparation method thereof, wherein a novel compound having a selective HDAC6 inhibitory activity is represented by formula I. Effects for preventing or treating histone deacetylase activity-related diseases are excellent.
Patent KR-20220141439-A (KR)
Inventor: JO SUNG RO
IPC: E03D13/00
Filed: 2021-04-13
Abstract: The present invention relates to an integrated toilet bowl in which toilet and urinal bowls are combined. More particularly, the present invention relates to an integrated toilet bowl combining a toilet bowl and a urinal bowl configured such that the back sides of the toilet bowl and the urinal bowl are coupled to each other to supply water to the urinal bowl in addition to the toilet bowl through one pipe, and the discharge of the toilet bowl and the urinal bowl is performed through a single pipe, and a contamination prevention cover that prevents urine from splashing is combined on both sides of the urinal bowl.
Patent KR-20220144627-A (KR)
Inventor: PARK GYU SANG
IPC: G05B23/02
Filed: 2021-04-20
Abstract: The present invention relates to a method for optimizing a cleaning cycle by analyzing a performance change due to contamination of a gas turbine compressor based on a physical model, which can present a more accurate cleaning cycle by constructing a gas turbine performance degradation modeling which simulates fouling in a partial load operation section in which a gas turbine is actually operated and by performing comparison with actual power plant data. The method for optimizing a cleaning cycle by analyzing a performance change due to contamination of a gas turbine compressor based on a physical model, according to the present invention, comprises: a data input step of inputting data of the gas turbine into a performance analysis program of the gas turbine (S110); a steady-state physical model setting step of setting a steady-state physical model by calculating a gas turbine output, gas turbine efficiency, compressor efficiency, and a gas turbine outlet temperature-pressure in a section in which the gas turbine is actually operated, and constructing a database (S121); a pollution physical model setting step of setting a pollution physical model of the compressor based on a compressor inlet pressure drop due to the pollution of the compressor (S131); an evaluation and verification step of comparing the pollution degree of the compressor by the physical model set in the steady-state physical model setting step (S121) and the pollution degree of the compressor by the physical model set in the pollution physical model setting step (S131) (S140); and a compressor pollution degree determination step of finally determining the pollution degree of the compressor (S150).
Patent KR-20210136847-A (KR)
Title: Bearing inner race, rotary machine, and speed reducer
IPC: F16C33/46
Filed: 2021-04-22
Abstract: A bearing inner race of the present invention is used for a bearing interposed with a seal member between an inner member and an outer member which are relatively rotatable. The bearing inner race is placed at a location adjacent to a seal containing support surface on the inner member containing and supporting the seal member. The bearing inner race is provided on an outer circumference of an end part adjacent to the seal containing support surface and has a seal guide surface formed in a tapered type. An outer diameter of the seal guide surface increases toward a location where the seal containing support surface is placed. The bearing inner race may shorten a shaft length of the inner member of a rotary apparatus.