baber/WOPTO huggingface dataset:
Patent KR-20180104853-A (KR)
Inventor: NO SU HYUCK
IPC: G06F3/06
Filed: 2017-03-14
Abstract: The present invention provides a memory system which can protect data stored in a nonvolatile memory without delaying data transmission and reception between a controller and the nonvolatile memory. The memory system comprises: the controller generating a control signal which changes a data output state of a memory device into an abnormal state; and the memory device changing second data corresponding to a read request of the controller in the stored first data into invalid data and outputting the invalid data if the data output state is the abnormal state.
Patent KR-20180106247-A (KR)
Inventor: LEE JUN HWA
IPC: H04W72/08
Filed: 2017-03-17
Abstract: Disclosed is an operation method of a first communication node operating a macro cell to efficiently manage coverage of a small cell. The operation method comprises the steps of: setting an absolute blank subframe (ABS) transmitting small amount of data compared to other subframes by considering the number of terminals belong to the macro cell and quality of service (QoS) on the terminals; allocating at least one of the ABSs to a second communication node operating small cells included in the macro cell; and transmitting information on the ABSs allocated to the second communication node to the second communication node.
Patent KR-20170113242-A (KR)
Inventor: LI ZHAOHONG
IPC: H04L7/00
Filed: 2017-03-24
Abstract: 본 발명은 하나의 입력전압신호를 수신하는 일종의 신호 수신 회로를 개시하는 것으로, 상기 신호 수신 회로는 입력전압조절회로 및 비교회로를 포함하며, 여기서, 상기 입력전압조절회로는 상기 입력전압신호에 대해 파형 예비조절을 진행하여 제1 전압신호를 얻으며, 상기 비교회로는 제1 전압신호와 제2 전압신호를 비교하고, 비교전압신호를 출력하며, 출력된 비교전압신호의 펄스 폭은 제1 소정조건을 만족시키며, 상기 제1 소정조건은 상기 입력전압신호가 정확하게 식별될 수 있다는 것을 나타낸다.  본 발명은 또한 신호 검출 회로 및 신호수신방법을 추가로 개시한다.
Patent KR-20180110288-A (KR)
Title: Method for Making a Judgment User’s Position State by using Sound Output Device in a Car
Inventor: KIM JAE HYUNG
IPC: H04W4/00
Filed: 2017-03-27
Abstract: According to the present invention, a method for determining a position state of a user using a sound wave output device is performed by a wireless terminal owned by a user having a built-in function of receiving a unidirectional wireless signal transmitted by a sound wave output device having an embedded operation module for transmitting a unidirectional wireless signal of designated signal strength, and includes: using vehicle power supplied from the outside by an operation module of a sound wave output device owned by an owner to check set high-power signal strength information to transmit a unidirectional wireless signal to the operation module at higher power than default-set signal strength; checking reception of a unidirectional wireless signal transmitted at the set high-power signal strength from the sound wave output device owned by the owner to be received at signal strength reduced by a wireless signal jamming material existing between the sound wave output device and the wireless terminal; checking whether the signal strength of the received unidirectional wireless signal corresponds to the high-power signal strength set in the sound wave output device; and determining that the user of the wireless terminal exists in the same space with the sound wave output device receiving the vehicle power if the signal strength of the received unidirectional wireless signal corresponds to the high-power signal strength.
Patent KR-20180113333-A (KR)
Inventor: OH SEUNG JONG
IPC: G02F1/1335
Filed: 2017-04-06
Abstract: The present invention relates to a backlight unit which improves a light quantity and facilitates manufacture by a structure change and size reduction of an LED module. According to an embodiment of the present invention, the backlight unit comprises: a frame including a storage space and a side wall covering both sides of the storage space; a light emission unit to emit a light from one side of the storage space to the other side; a reflection unit arranged on the other side of the light emission unit to guide the light of the light emission unit; a ring tape of a film form covering the side wall and the storage space; a stopper coupled to an end of the side wall, arranged adjacent to the light emission unit, and formed to protrude towards the light emission unit; and a spacer coupled to the ring tape in the storage space. The light emission unit is formed in a plate shape, includes an LED module (wafer level integrated chip on PCB (WICOP)), and is tightly attached to the side wall to direct a light-emitting surface of the LED module towards a side of the reflection unit.
Patent KR-20180114695-A (KR)
Inventor: PARK SANG HYUN
IPC: H01L35/34
Filed: 2017-04-11
Abstract: The present invention relates to a metalizing method including Mo as a diffusion prevention layer so as to improve long-term stability of skutterudite thermoelectric material, which performs metalizing on a surface of the skutterudite thermoelectric material wherein a metalizing layer, in which Ti layer and an Mo layer are sequentially stacked, is formed on the surface of the skutterudite thermoelectric material. According to the present invention, the method metalizes the Mo layer to prevent the diffusion of the skutterudite thermoelectric material wherein the skutterudite thermoelectric material is metalized with a multilayer structure including a Ti layer inserted therein to compensate insufficient bonding of the Mo and buffer the difference in coefficients of thermal expansion, and accordingly there is no deterioration of performance due to diffusion even upon long-term use of the skutterudite thermoelectric material at middle and high temperatures. Therefore, operational stability is improved. Finally, since the life and stability of a thermoelectric module using the skutterudite thermoelectric material are improved, the power generation efficiency of the thermoelectric module is improved in the long term.
Patent KR-20170042276-A (KR)
Title: Optic filter having sub-micron structure and method for manufacturing the same
Inventor: CHOI JUNG SEOCK
IPC: G02B5/22
Filed: 2017-04-11
Abstract: Disclosed are an optical filter having a micro-shape structure and a manufacturing method thereof. The optical filter includes a light absorber made of a photo-curing resin in which a substance absorbing light in an infrared region is dispersed, and a fine structure is formed on both sides of the light absorber. The light absorber further includes a dye, and the thickness of the light absorber can be adjusted according to the concentration of the dye. The light absorber further includes nano-powder and controls the hardness of the filter.
Patent KR-20170051389-A (KR)
Title: Method for decoding partitioned block in video decoding and recording medium implementing the same
Inventor: KIM MUN CHURL
IPC: H04N19/107
Filed: 2017-04-21
Abstract: The present invention relates to a method for coding a partitioned block in video coding and a method for decoding a partitioned block in video decoding. An input picture is divided into coding unit blocks. The coding unit block is divided into sub-blocks. The coding unit block or each of the sub-blocks is coded by selecting one of intra-picture prediction coding and inter-picture prediction coding. Also, a decoding process can be performed through the inverse process of the encoding method. The present invention has the effect of increasing coding efficiency by increasing the flexibility of coding mode selection in coding the pixel value of the coding unit block in video coding.
Patent KR-20180008262-A (KR)
Inventor: KIM TAE GON
IPC: C09K11/74
Filed: 2017-04-21
Abstract: The present invention provides an indium based quantum dot comprising a compound represented by chemical formula 1, In_(1-x)M_xA, a production method of the indium based quantum dot, and an electronic device comprising the indium based quantum dot, wherein M is aluminum (Al), gallium (Ga), yttrium (Y), or scandium (Sc); A is nitrogen (N), phosphorous (P), arsenic (As), antimony (Sb), bismuth (Bi), or a combination thereof; x is 0 or more to less than 1; the quantum dot includes fluorine and oxygen bonded onto the surface of the quantum dot; the content of the fluorine is 10 at% or more based on indium atom when a content of the fluorine is being measured by Rutherford backscattering spectroscopy analysis; and the content of the oxygen is 5 to 50 at% based on the indium atom when a content of the oxygen is being measured by Rutherford backscattering spectroscopy analysis. The above-described indium based quantum dot does not include toxic heavy metal elements such as cadmium, lead, mercury and the like, and may exhibit improved light emitting properties.
Patent KR-20180119946-A (KR)
Inventor: KIM WON NYEON
IPC: H01M10/0585
Filed: 2017-04-26
Abstract: The present invention relates to a lamination apparatus for a secondary battery in which a separator sheet and an electrode plate are thermally bonded in a laminated state, comprising: a roller unit having a separator feed roller for feeding a separator sheet and an electrode feed roller for feeding an electrode sheet; a cutting unit for cutting the electrode sheet supplied by the electrode feed roller to produce a plurality of electrode plates; a first transfer unit for transferring the electrode plates cut by the cutting unit at equal intervals; an inspection unit for inspecting whether the electrode plate transferred by the first transfer unit is defective; a second transfer unit for transferring the electrode plate inspected to be normal among the electrode plates inspected by the inspection unit; and a lamination unit for thermally bonding the separator sheet fed by the separator feed roller to the normal electrode plate transferred by the second transfer unit.
Patent KR-20170076627-A (KR)
Inventor: LEE HYUN BEOM
IPC: H04B7/15
Filed: 2017-05-18
Abstract: 본 발명은 중계기에 관한 것으로서, 보다 상세하게는 중계기의 서비스 주파수를 변경할 수 있는 장치 및 서비스 주파수를 변경할 수 있는 중계기에 관한 것이다. 본 발명에 따른 주파수 변경 장치는, 기지국으로부터 수신된 입력신호를 출력하는 수신안테나부, 입력신호를 미리 설정된 방법에 따라 분석하여 입력주파수정보를 생성하여 출력하는 신호처리제어부 및 입력주파수정보를 연결된 중계기로 전송하는 인터페이스부를 포함하되, 중계기는 입력주파수정보를 이용하여 입력신호를 수신할 수 있도록 미리 설정된 필터설정정보를 변경할 수 있다. 본 발명에 따르면 기지국에서 서비스되는 주파수의 변경에 따라 중계기의 서비스 주파수도 자동으로 변경되므로 중계기를 교체하거나 중계기 내부 회로를 다시 구성할 필요가 없다.
Patent KR-20180126908-A (KR)
Title: Method for Increasing Light Reflectance from the Eyes
Inventor: KIM SEONG JIN
IPC: A61K8/55
Filed: 2017-05-19
Abstract: The present invention relates to the field of a compound generally applied to an orbit. More specifically, the present invention relates to any dialkylphosphorylalkane, particularly Dipa-1-7, Dipa-1-8, Dipa-1-9 as described in the specification, which are collectively referred to as ″diisopropylphosphorylalkane compound″ herein. The diisopropylphosphorylalkane compound is useful for increasing light reflectance of eyes and measured by the height where a meniscus is torn. It is found by applicants of the present invention that local delivery of a Dipa compound by wiping an eyelid margin with a swab or a pre-packaged unit dramatically enhances the appearance of eye surfaces and resolves dryness.
Patent KR-20170142872-A (KR)
Inventor: VANISHREE RAO
IPC: G06F21/60
Filed: 2017-05-22
Abstract: The present invention provides a method to protect sensitive data through data re-encryption for a large amount of plain text data. According to the present invention, encrypted data is maintained. A data query is received from a user associated with public and private keys. As at least part of the encrypted data is identified and a plain text with respect to the identified data among the encrypted data is added as a result, the result of a query is computed. A re-encryption key is generated with respect to the result by using the public key of the user and the result is re-encrypted by using the re-encryption key. The re-encrypted result is transmitted to the user.
Patent KR-20180128651-A (KR)
Inventor: PARK JOO SHIN
IPC: B63B43/02
Filed: 2017-05-24
Abstract: Provided is an apparatus for controlling posture. The apparatus for controlling the posture comprises: a main chamber for receiving water; a side chamber having a receiving space for receiving the water and disposed on the side surface of the main chamber; and a control unit for moving the water contained in the main chamber to the side chamber with reference to a posture of a vessel provided with the main chamber and the side chamber.
Patent KR-20170064510-A (KR)
Title: 유기 발광 표시 장치의 제조 방법
Inventor: KWACK JIN HO
IPC: H01L51/52
Filed: 2017-05-26
Abstract: 유기 발광 표시 장치의 제조 방법은 마더 기판 상에 서로 이격된 복수의 유기 발광 소자를 형성하는 단계, 각각이 상기 복수의 유기 발광 소자 각각을 덮도록 상기 마더 기판 상에 서로 이격된 복수의 유기층을 형성하는 단계, 상기 복수의 유기층 중 이웃하는 유기층 사이에 위치하는 상기 마더 기판과 접하여 상기 이웃하는 유기층 이상을 이어서 덮도록 상기 마더 기판 상에 마더 무기층을 형성하는 단계, 및 상기 이웃하는 유기층 사이에 위치하는 상기 마더 기판 및 상기 마더 무기층을 절단하여 상기 마더 무기층으로부터 절단된 무기층의 단부를 상기 마더 기판으로부터 절단된 기판의 단부와 동일한 선상에 위치시키는 단계를 포함한다.
Patent KR-20180129565-A (KR)
Inventor: KWON RA HOE
IPC: A45C15/00
Filed: 2017-05-27
Abstract: The present invention relates to a smartphone case functioning as an auxiliary battery, which has an auxiliary battery and a cable in a case to be easily carried, thereby solving an existing problem that a user needs to carry a cable separately. The smartphone case functioning as an auxiliary battery of the present invention comprises: a smartphone case combined with an auxiliary battery to be inserted into a smartphone; the auxiliary battery embedded in the smartphone case to charge a smartphone; a connection cable integrated with the auxiliary battery to connect the auxiliary battery with the smartphone; a cable terminal formed in a curved line shape to be opened and closed by fingers; and the smartphone configured to be attached to the smartphone case. Therefore, the smartphone case functioning as an auxiliary battery of the present invention has an auxiliary battery and a cable in a case to be easily carried, thereby solving the existing problem that a user needs to carry a cable separately.
Patent KR-20180130309-A (KR)
Inventor: LEE KYOUNG KU
IPC: F16C33/78
Filed: 2017-05-29
Abstract: The present invention relates to a seal for a rolling bearing, capable of preventing a foreign substance from being introduced. In the rolling bearing including: an inner ring having an inner ring track recessed in an outer circumferential surface and extending in a circumferential direction; an outer ring having an outer ring track recessed in an inner circumferential surface and extending in the circumferential direction; a plurality of rolling elements spaced apart from each other in the circumferential direction between the inner ring track and the outer ring track; and a cage provided between the inner ring track and the outer ring track to maintain a circumferential interval of the rolling elements, the seal for the rolling bearing is provided on at least one side of an opening which is opened to both sides in an axial direction between the inner ring and the outer ring of the rolling bearing, includes a first sealing part coupled to the outer ring and a second sealing part coupled to the inner ring, and a dynamic sealing part is provided in the second sealing part to prevent a foreign substance from entering between the first sealing part and the second sealing part by generating a fluctuation while rotating together with the second sealing part when the inner ring rotates between the first sealing part and the second sealing part.
Patent KR-20180130324-A (KR)
Inventor: JEON YEON SU
IPC: F16B2/06
Filed: 2017-05-29
Abstract: The present invention relates to a method of installing a solar cell using a clamp for fixing a roof structure, wherein the clamp is located between a horizontal bar and a roof structure for a solar cell installed on a roof and fixes the solar cell to the roof. The method of installing a solar cell using a clamp for fixing a solar cell structure comprises: a step (a) of slidably coupling a side protrusion portion of a ceiling material and fixing the ceiling material to a roof or a slope of a structure; a step (b) of slidably inserting a clamp into the protrusion portion of the ceiling material; a step (c) of coupling a horizontal bar for a solar cell to a solar cell fixing portion positioned on an upper portion of the clamp; and a step (d) of fixing the clamp to the protrusion portion of the ceiling material by using a fixing means passing through a side surface of a ceiling material fixing portion located on a lower portion of the clamp. The clamp is inserted into odd numbered rows and even numbered rows of the protrusion portion of the ceiling material so that the direction of the fixing means is opposite, and an elastic body is positioned at a distal end portion of the fixing means such that the clamp does not directly touch the protrusion portion of the ceiling material. The present invention is able to increase durability against shock caused when a solar cell is fixated.
Patent KR-20180134245-A (KR)
Inventor: KIM JI SUN
IPC: C12C13/10
Filed: 2017-06-08
Abstract: A beverage maker according to one embodiment of the present invention comprises a fermentation bath assembly; a main flow path connected with the fermentation bath assembly; a main valve installed on the main flow path and opening and closing the main flow path; a water supply module comprising a water supply pump and supplying water to the main flow path; a detergent receiving part receiving a detergent to be mixed with water supplied from the water supply module; a dispenser connected between the fermentation bath assembly and the water supply module along the main flow path and having a material receiving part; and a beverage taker, in the main flow path, connected between the main valve and the dispenser. According to the present invention, the beverage maker can keep the inside thereof clean.
Patent KR-20180136759-A (KR)
Inventor: SON SEOK HO
IPC: H04L29/08
Filed: 2017-06-15
Abstract: The present invention relates to an apparatus for providing a cloud service using cloud brokerage based on multiple clouds and a method thereof. An objective of the present invention is to provide various cloud services which satisfy user requirements. According to embodiments of the present invention, the method for providing a cloud service using cloud brokerage based on multiple clouds comprises: a step where a quality management server receives service quality information from at least one among a user device and a streaming server; a step where the quality management server uses the service quality information to determine whether quality of the user device is degraded; a step where the quality management server considers a quality state of at least one among the user device and the streaming server to select a quality guarantee action if the quality of the user device is determined to be degraded; and a step where the quality management server performs scale-up of the streaming server based on at least two nodes to expand performance of a streaming service without stopping the service if streaming server input/output performance expansion duplication is selected as the quality guarantee action.
Patent KR-20170073577-A (KR)
Inventor: KIM HYEONG JUN
IPC: G08B6/00
Filed: 2017-06-19
Abstract: 본 발명은 촉각 정보 제공 시스템에 관한 것이다.  본 발명에 따른 촉각 정보 제공 시스템은, 알림 정보를 촉각 정보 제공 기기(100)로 전달하는 중앙 관리부(20)를 포함하는 촉각 정보 제공 시스템으로서, 중앙 관리부(20)는 복수의 사용자가 착용한 촉각 정보 제공 기기(100)에 알림 정보를 송신하고, 알림 정보가 특정 사용자 또는 특정 사용자 그룹에 전달되는 것을 특징으로 한다.
Patent KR-20190001070-A (KR)
Inventor: LEE HO WON
IPC: F04C18/02
Filed: 2017-06-26
Abstract: The present invention relates to a scroll compressor including a refrigerant discharge pipe having a structure for reducing a flow loss of a refrigerant and an amount of oil discharged to an outside. In addition, the scroll compressor according to an embodiment of the present invention includes: a casing; a driving motor provided in an inner space of the casing; a rotary shaft coupled to and rotating with the driving motor; a main frame provided at a lower portion of the driving motor; a fixed scroll provided at a lower portion of the main frame; an orbiting scroll provided between the main frame and the fixed scroll, and engaging and pivoting with a fixed scroll to form the fixed scroll and a compression chamber; and a refrigerant discharge pipe provided to pass through an upper surface of the casing, provided to discharge a refrigerant, which is discharged from the compression chamber to the inner space of the casing, to an outside of the casing, and having a cross-sectional area of a portion into which the refrigerant flows gradually reduced as the refrigerant discharge pipe approaches the upper surface of the casing.
Patent KR-20190001748-A (KR)
Inventor: HANN NYEON GEON
IPC: H04L12/24
Filed: 2017-06-28
Abstract: The present invention relates to a network management method performed in a CRAN, a server for performing the same, and a recording medium for storing the same. According to an embodiment of the present invention, the network management method performed in a CRAN comprises the steps of: transmitting unique information on a network device connected to a measuring device among a plurality of network devices included in a CRAN, to a server by a terminal communicating with the measuring device connected to the network device; extracting, by the server, setting information or history information on the network device corresponding to the unique information from setting information or history information previously generated in the server; and transmitting, by the terminal, the setting information or history information received from the server to the measuring device. The setting information and the history information generated by the server may be updated in real time in accordance with a measurement result value of the measuring device received from the terminal.
Patent KR-20190004890-A (KR)
Title: Solar Tracking Device With Cleaning Means
Inventor: SHIN SEONG WOO
IPC: H02S30/10
Filed: 2017-07-05
Abstract: The present invention relates to a solar tracking apparatus, which is used for a sollar heat collection and power generation system, comprising: a frame support for supporting a hollow frame; a rectangular hollow frame including two vertical frames and two horizontal frames, and having a support bracket fixed to a lower surface of the horizontal frames by a pin to be rotatably connected to the frame support, and a plurality of hydraulic cylinder brackets fixed to a side of the vertical frames by the pin to be rotatably connected to an arm of a hydraulic cylinder; a hydraulic cylinder for driving the rectangular hollow frame to be moved up and down with respect to the support bracket for rotation; a plurality of panel rotary shafts rotatably connected between the vertical frames, and having a plurality of panel brackets for fixing a plurality of collection panels to each of the panel rotary shafts and a first saw-toothed wheel coupled to a rotary shaft chain at the center of each of the panel rotary shafts; a rotary shaft driving deceleration motor for driving the panel rotary shafts; a driving motor chain for connecting the rotary shaft driving deceleration motor and the rightmost panel rotary shaft; and a rotary shaft chain connected to the first saw-toothed wheel to transmit power to the panel rotary shafts.
Patent KR-20180005137-A (KR)
Inventor: GEFFERT THOMAS
IPC: F16K31/04
Filed: 2017-07-05
Abstract: The present invention relates to an apparatus for regulating the coolant flow for internal combustion engines in motor vehicles, which comprises a valve body which can be moved in a valve apparatus (8) for opening, closing, or partially opening a through flow opening to regulate the coolant flow. The valve body can be arranged in the through flow opening to be connected to a brake system (1, 2, 3, 4; 11, 12, 13, 14; 21, 22, 23, 24, 25) to regulate the volume of the coolant flow.