baber/WOPTO huggingface dataset:
Patent KR-20190052867-A (KR)
Title: Separable temporomandibular joint
Inventor: KIM YOUNG DAE
IPC: A61B17/86
Filed: 2017-11-09
Abstract: A separable temporomandibular joint according to the present invention comprises a jaw fixing part having a plurality of through-holes through which a fixing screw passes; a mandible connecting part having a plurality of coupling holes to which one end of the jaw fixing part is coupled; and a head part detachably connected to an end of the mandible connecting part. According to the present invention, the size of an artificial temporomandibular joint can be adjusted freely and precisely according to the shape and size of patient′s bones, and thus replacement becomes more convenient.
Patent KR-20180058192-A (KR)
Inventor: KIM HOWON
IPC: H04L29/08
Filed: 2017-11-09
Abstract: The present invention relates to a system and a method for managing an internet of things (IoT) resource for efficiently managing an IoT resource and various services by using a virtual environment. The system for managing an IoT resource comprises: an IoT resource management supporting system transmitting and receiving information on the IoT resources and an IoT service for IoT resource management, and performing the IoT resource management; an IoT platform providing a connection platform between the IoT resources and the IoT resource management supporting system; and a repeater transmitting and receiving information on the IoT service through connection between the IoT platform and the IoT resource, connected via a network, and establishing an IoT environment.
Patent KR-20190054732-A (KR)
Title: Apparatus for executing application using configuration management to avoid exeption error and method thereof
Inventor: KIM JUN WON
IPC: G06F21/14
Filed: 2017-11-14
Abstract: Disclosed are an apparatus and a method for providing stable execution of an application by performing an avoidance execution with a configuration-managed original dex, when an exceptional error occurs during the execution of obfuscated dex by performing configuration management on the obfuscated dex and unobfuscated original dex. The apparatus for executing an application of the present invention comprises: a multi-deck unit for executing an obfuscated method by execution of an application; an original deck unit for performing configuration management by corresponding to the obfuscated method, and executing an unobfuscated original method; an exception sensing unit for sensing occurrence of an exceptional error of a method executed in the multi-deck unit; and a configuration management unit for receiving the exceptional error sensed by the exception sensing unit, and calling execution of the original method corresponding to the method of the multi-deck unit that the exceptional error occurs in order to avoid the sensed exception error.
Patent KR-20190055551-A (KR)
Title: Transition metal compound used to prepare catalyst for polymerizing olefin and manufacturing method thereof
Inventor: PIAO LAN HUA
IPC: C08F4/6592
Filed: 2017-11-15
Abstract: Provided are: a method for manufacturing a transition metal compound for an olefin polymerization catalyst; the transition metal compound for the olefin polymerization catalyst manufactured using the same; and an olefin polymerization catalyst composition comprising the same. The method for manufacturing the transition metal compound for the olefin polymerization catalyst comprises following steps of: preparing a first precursor represented by chemical formula A2; preparing a second precursor comprising at least one of compounds represented by chemical formulas B2-1 to B2-4; and conducting a reaction of the first precursor with the second precursor to obtain at least one of the compounds represented by chemical formulas 1-1 to 1-5. Details of the chemical formulas A2 to 1-5 are described in the specification. The present invention can provide the transition metal compound for the olefin polymerization catalyst having a novel structure.
Patent KR-20190058887-A (KR)
Inventor: YANG HEON SIK
IPC: B65G65/06
Filed: 2017-11-22
Abstract: The present invention relates to a sensing device for a reclaimer, including: a frame unit on which a bucket is mounted; a support unit installed on the frame unit and connected to a wire to vertically move the frame unit; a sensing unit measuring whether the support unit is damaged; and a control unit receiving a sensing signal of the sensing unit and controlling the reclaimer, thereby being possible to prevent damage to facilities by stopping driving of the reclaimer when generating damage to the support unit.
Patent KR-20190059344-A (KR)
Inventor: KANG EY GOO
IPC: H01L29/66
Filed: 2017-11-22
Abstract: The present invention relates to a power semiconductor with a trench gate structure, to provide improved electric characteristics. According to one embodiment of the present invention, a trench gate insulated gate bipolar transistor (IGBT) comprises: a first conductive drift area; a second conductive base area formed on the upper surface of the first conductive drift area; a first conductive emitter area formed in the second conductive base area; and a trench gate adjacent to the second conductive base area and the first conductive emitter area, extended from the upper surface of the first conductive drift area toward the inside thereof, and electrically connected to the conductive drift area, the second conductive base area, and the first conductive emitter area. The depth of the trench gate is 5 um and a second conductive pillar is vertically formed in the first conductive drift area to a depth equal to or less than 30 um.
Patent KR-20190059488-A (KR)
Inventor: HUH JOON YOUNG
IPC: H04J14/02
Filed: 2017-11-23
Abstract: An optical receiving module and an operation method thereof are disclosed. The optical receiving module comprises: an inputter for receiving a mutiplexed optical signal including a plurality of wavelengths; an optical power/wavelength splitter distributing the multiplexed optical signal into a plurality of channels; a wavelength filter for filtering the distributed multiplexed optical signal according to the plurality of wavelengths; and an outputter for converting and outputting optical signals filtered by the plurality of wavelengths. Accordingly, the optical receiving module can have wide bandwidth performance and low adjacent channel crosstalk performance for the multiplexed optical signal.
Patent KR-20190061404-A (KR)
Title: Easily adjustable leveler
Inventor: KWAK BUM YONG
IPC: A47B91/02
Filed: 2017-11-28
Abstract: An objective of the present invention is to provide an improved adjuster to conveniently and quickly perform a rotational operation for adjusting height. According to the present invention, a height-adjustable adjuster comprises: a support shaft screw-coupled to an object to be supported; a bottom supporter supporting the support shaft; and a one-way clutch member transferring only a one-directional rotational force to the support shaft.
Patent KR-20190062805-A (KR)
Title: Multi-functional Exercise bed for waist and lumbar
Inventor: CHOE YEONG HYO
IPC: A61H1/00
Filed: 2017-11-29
Abstract: The present invention relates to a multifunctional exercise bed for waist and lumbar portions and, more specifically, to a multifunctional exercise bed for waist and lumbar portions, which additionally includes a twisting function, not provided in conventional products, as well as lift-up and tilting functions to promote health of the waist and lumbar portion. According to the present invention, a wheel is installed on the lower part of the multifunctional exercise bed for waist and lumbar portions and moves in a flat U-shaped rail to be prevented from being lifted. A body is installed on the lower part of the bed and a plurality of cylinders including upper and lower cylinders are disposed on the center of the body. The cylinder is operated by pressure including pneumatic pressure of a compressor and one or more lower cylinders are installed in the vertical direction of the bed to erect or lay down the body of the bed, wherein the bed is laid down or erected by operation of the cylinder to hang a user of the bed upside down. Moreover, the lower cylinder pulls or pushes a cylinder shaft (50) installed in the vertical direction of the bed. To vertically erect the cylinder shaft from a laid state when the cylinder shaft is pushed or pulled, the lower cylinder is connected to an upper rotating device to be rotated when being connected and fixed to the lower part of the body of the bed.
Patent KR-20190063054-A (KR)
Title: Memory System and Operation Method thereof
Inventor: BAE DUCK HO
IPC: G06F12/02
Filed: 2017-11-29
Abstract: According to one aspect of a technical idea of the present invention, an operation method of a memory system including first and second memory chips may comprise the steps of: writing first data to first and second memory chips in response to a write request for the first data; confirming that an operation is performed on data different from the first data in the first and second memory chips in response to a read request for the first data; and reading the first data stored in the second memory chip when the operation is performed on the data different from the first data in the first memory chip.
Patent KR-20190065034-A (KR)
Title: Alveolar bone extension device with arbitrary vector
Inventor: LEE SE HO
IPC: A61B17/56
Filed: 2017-12-01
Abstract: Provided is an alveolar bone distractor capable of stretching with an arbitrary vector. The alveolar bone distractor comprises: a guide means configured to stretch, in the alveolar bone, an existing bone and a bone fragment separated from the existing bone, wherein the bone fragment is stretched in an arbitrary direction; and a movement means configured to move the bone fragment. The bone fragment is moved by the movement means, such that a relative distance of the bone fragment from the existing bone is varied, and the bone fragment moved by the movement means is guided by the guiding means. According to the present invention, the alveolar bone distractor capable of stretching with an arbitrary vector has effects of: facilitating a surgical procedure; minimizing skin incisions compared to conventional extensive skin incisions; and more than all, freely controlling a direction in which the bone is stretched to a vector direction desired by a surgeon.
Patent KR-20180069703-A (KR)
Inventor: MORE SHAHAJI B
IPC: H01L29/78
Filed: 2017-12-05
Abstract: Disclosed are a semiconductor device and a method. The method comprises the following steps of: forming a gate stack on a substrate; growing a source/drain region which is n-type doped Si adjacent to the gate stack; growing a semiconductor cap layer on the source/drain region, wherein the semiconductor cap layer has Ge impurities and the source/drain region is free of the Ge impurities; depositing a metal layer on the semiconductor cap layer; annealing the metal layer and the semiconductor cap layer to form a silicide layer having the Ge impurities on the source/drain region; and forming a metal contact electrically coupled to the silicide layer.
Patent KR-20190069705-A (KR)
Title: Apparatus for preventing dust instrusion of seat rail assembly
Inventor: SCOTT ZIOLEK
IPC: B60N2/07
Filed: 2017-12-12
Abstract: An apparatus for preventing dust intrusion of a seat rail assembly is disclosed. According to an exemplary embodiment of the present invention, the apparatus for preventing dust intrusion of a seat rail assembly is formed in a seat rail assembly having a pair of fixing rails installed in a front and rear direction of a vehicle body on a floor panel and a moving rail installed to slide on the fixing rails. The apparatus comprises: i) a zipper slider provided with a zipper pull in an end at the front and the rear, and substantially engaged with the moving rail; and ii) a zipper cover covering an upper surface of the floor panel at both sides thereof, and individually coupled to ends at both sides in which zipper teeth face each other to be engaged and separated with the zipper pull.
Patent KR-20190070606-A (KR)
Title: Display device having touch sensor and manufacturing the same
Inventor: BEAK JUNG SUN
IPC: G06F3/044
Filed: 2017-12-13
Abstract: The present invention relates to a display device having a touch sensor which can reduce parasitic capacitance, and a manufacturing method thereof. According to the present invention, the display device comprises: a plurality of touch sensing lines which are arranged to cross each of a plurality of common electrode blocks forming an electric field with a pixel electrode; a lower planarization layer which is provided between the touch sensing lines and the common electrode blocks, has an opening part at an area overlapped with a drain electrode of a thin film transistor; an upper planarization layer which is arranged between either of the common electrode blocks or the pixel block and the touch sensing lines, and covers the lateral side of the lower planarization layer; and an upper protective film which is arranged between the pixel electrode and the common electrode blocks. Therefore, parasitic capacitance generated between the touch sensing lines and the common electrode blocks can be reduced without reducing capacitance values of liquid crystal capacitance and storage capacitance.
Patent KR-20190071148-A (KR)
Title: Micro dust collector and detectable nano- and micro-structure air purifier
Inventor: AHN CHI WON
IPC: B01D47/00
Filed: 2017-12-14
Abstract: A nano and micro structure air cleaning apparatus capable of collecting and detecting fine dust according to an embodiment of the present invention comprises: a housing; a power unit coupled to an upper portion of the housing and having a rotation shaft; a head unit coupled to the rotating shaft; and a blade detachably coupled to the head unit and comprising nanofibers and nanopores. The efficiency of fine dust collection can be increased by combining an electrostatic precipitator and a wet dust collector with the blade of a nanofiber material.
Patent KR-20180071185-A (KR)
Inventor: JEON SEONG RAN
IPC: H01L33/26
Filed: 2017-12-19
Abstract: The present invention discloses a wavelength variable LED element having a heater structure capable of outputting various wavelengths and a method of manufacturing the same. In a multi-wavelength light emitting diode (LED) light source using a group III-V compound semiconductor, in particular, a GaAs-based compound semiconductor having a small energy band gap, a heating electrode is installed so that temperature can be controlled. So, it is possible to output various wavelengths from one light source through wavelength tuning according to temperature change.
Patent KR-20190074369-A (KR)
Title: Security sticker
Inventor: HWANG PIL SANG
IPC: G09F3/03
Filed: 2017-12-20
Abstract: The present invention relates to a security sticker which seals a camera portion of a cellphone to prevent confidential information from being leaked, and more specifically, disclosed is a technology related to a security sticker which, for a security sticker where a plurality of stickers and release papers adhere to each other, comprises a cutting line formed by penetrating the stickers and the release papers. In addition, the security sticker according to the present invention is destroyed and deformed when the sticker is detached after attachment, thereby easy checking the detachment. In particular, even when the sticker is pushed laterally to release the seal and returned back without detaching the sticker, deformation is easily checked such that it is easily checked whether the seal is released or not. In addition, management is easy and falsification is hardly performed because of an identification unit and secret signs which are formed on the stickers and release papers at the same time.
Patent KR-20190074434-A (KR)
Title: Fuel gas supplying apparatus and method for vessel
Inventor: JANG JAE HYEOUNG
IPC: B63H21/38
Filed: 2017-12-20
Abstract: Disclosed is a device for supplying a fuel gas of a vessel, capable of finding a usage method of BOG and efficiently supplying a fuel. The device for supplying a fuel gas of a vessel includes: a first main pipe connecting a first MEGI engine and a liquid cargo hold of a vessel in series; a second main pipe connecting a second MEGI engine and the liquid cargo hold in series; a first unit installed on the first main pipe and supplying a first fuel in which the BOG generated from the liquid cargo hold is compressed at a predetermined pressure and a predetermined temperature, to the first MEGI engine; a second unit installed on the second main pipe and supplying a second fuel in which LNG of the liquid cargo hold is drawn up and evaporated at a predetermined pressure and predetermined temperature, to the second MEGI engine; and a third unit connecting the first MEGI engine and second MEGI engine in parallel by connecting the first main pipe and second main pipe. The third unit opens a flow path in a laden voyage of the vessel and supplies the first fuel and second fuel to the first MEGI engine and second MEGI engine at the same time or selectively. The third unit blocks the flow path in a ballast voyage of the vessel and supplies or the first fuel to the first MEGI engine or stops the supply while supplying the second fuel to the second MEGI engine or stopping the supply.
Patent KR-20190076550-A (KR)
Inventor: LEE CHOONG SUN
IPC: H01L21/67
Filed: 2017-12-22
Abstract: The present invention relates to a shower head assembly, which supplies process gas to a process space in which a substrate is processed, and a substrate processing apparatus having the same. According to the present invention, a shower head assembly includes: a process gas chamber forming a receiving space receiving process gas supplied from the outside; a supply module provided in the process gas chamber and having a plurality of supply flow paths supplying the process gas received in the receiving space to the process space in which the substrate is processed; and a cooling module provided between the process gas chamber and the supply module, having a plurality of communication flow paths communicating with the plurality of supply flow paths, circulating cooling fluid while placing each communicating flow path therebetween.
Patent KR-20190078171-A (KR)
Inventor: KIM IN GYU
IPC: E01F13/06
Filed: 2017-12-26
Abstract: The present invention relates to a barrier for vehicle control which is installed at a vehicle entry gate to control facility protection, identification and fee charging when entering or leaving a facility and, more specifically, to a barrier which uses a cylindrical steel pipe to form an outer body, assembles opening mechanisms into a single bundle to integrate opening mechanisms to be simply loaded and fixed on an upper portion of the body to facilitate manufacture, applies a bending blocking bar to reduce a load on a driving mechanism to allow long-term use without faults, and assembles opening mechanisms into a single bundle to be applicable to various body designs once a mount structure is matched. The barrier for vehicle control lowers or lifts a blocking bar from the ground by a drive motor and a drive motor driving force to control entry of a vehicle, and comprises: a body (1) forming a hollow cylindrical pipe to fix a mount plate (11) on an upper end thereof; an opening device assembly (2) integrating all mechanical devices required to drive a barrier on a base plate (21) coupled and fixed on the mount plate (11) into a single bundle; and a cover (3) formed by coupling a blocking bar (4) to the opening device assembly, and coupled and fixed on an upper portion of the body (1) by closing an upper portion of the opening device assembly (2).
Patent KR-20190079090-A (KR)
Title: Elevating device for eye-examining device
Inventor: LEE JAE HYUK
IPC: A61B3/14
Filed: 2017-12-27
Abstract: Disclosed is an up-and-down driving apparatus of a refracto-keratometer which can stably raise or lower a heavy optometry apparatus such as an optical coherence tomography apparatus up to measurement height or an initial position. The up-and-down driving apparatus includes: a rotation shaft (30) rotating in a clockwise or counterclockwise direction at a fixed position, and having screw threads formed on a surface; an up-and-down moving shaft (60) (i) having an optometry apparatus (22) mounted on an upper end, (ii) having screw threads (62) screw-coupled with the rotation shaft (30) formed on one inner end, and screw-coupled with the rotation shaft (30) by the screw threads (62), and having (iii) a cylindrical elastomer accommodation groove (64) formed in a downward direction; and a compression spring (70) inserted into the elastomer accommodation groove (64) of the up-and-down moving shaft (60) to push the up-and-down moving shaft (60) in an upward direction.
Patent KR-20190079288-A (KR)
Title: Gas scrubber
Inventor: JEON JAI KANG
IPC: B08B5/04
Filed: 2017-12-27
Abstract: An embodiment of the present invention relates to a gas scrubber. Provided is the gas scrubber, which has at least one gas diffusion unit to induce a uniform and even gas flow of harmful gas introduced into a lower end and an upper end of exhaust gas discharged therefrom, thereby removing windage in the gas flow. To this end, disclosed is the gas scrubber, comprising: a lower cover into which harmful gas is introduced; a canister extended upwards from the lower cover and filled with an adsorbent to adsorb and remove the harmful gas, and having at least one gas diffusion unit installed to remove windage of the harmful gas by inducing the uniform flow of the harmful gas; and an upper cover installed at an upper portion of the canister such that exhaust gas which remains after the harmful gas is adsorbed is discharged.
Patent KR-20170035991-A (KR)
Title: 삼차원 혼합 현실 뷰포트
Inventor: DA VEIGA ALEXANDRE
IPC: G06T19/00
Filed: 2015-07-24
Abstract: 삼차원(3D) 모델링을 활용하는 컴퓨팅 플랫폼 상에서 실행되는 애플리케이션은, 혼합 현실 헤드 마운트형 디스플레이(HMD) 디바이스에 의해 3D 홀로그램이 렌더링되는 가상 뷰포트를 사용하여 확장된다. HMD 디바이스 유저는, 실세계 2D 모니터와 나란히 렌더링되도록 뷰포트를 배치할 수 있고 그것을 3D 모델링 애플리케이션의 자연적인 확장으로서 사용할 수 있다. 예를 들면, 유저는 혼합 현실의 모델링된 오브젝트와 상호작용할 수 있고 모니터와 뷰포트 사이에서 오브젝트를 이동시킬 수 있다. 3D 모델링 애플리케이션 및 HMD 디바이스는 모델링된 오브젝트에 대한 장면 데이터(scene data)(예컨대 지오메트리, 조명, 회전, 및 스케일) 및 유저 인터페이스 파라미터(예컨대 마우스 및 키보드 입력)을 교환하도록 구성된다. HMD 디바이스는, 유저가 보고 있는 곳을 결정하기 위해 머리 추적을 구현하고 그래서 유저 입력이 모니터 또는 뷰포트로 적절히 지향된다.
Patent KR-20170036733-A (KR)
Inventor: PETERS EDWARD NORMAN
IPC: C07D209/36
Filed: 2015-07-22
Abstract: 고열 단량체 화합물, 화합물의 제조 방법 및 상기 화합물로부터 유도된 조성물을 제공한다. 또한 화합물로부터 유도된 재료 및 물품이 제공된다.
Patent KR-20170023210-A (KR)
Inventor: WANG YI
IPC: H04J11/00
Filed: 2011-12-23
Abstract: 본 발명의 실시예들은 물리적 다운링크 제어 채널에 대한 자원 매핑 방법 및 장치를 제공한다.  방법은 하나의 자원 블록(RB)에서의 자원 서브-블록의 사이즈에 따라, 미리 정의된 수의 강화된 제어 채널 엘리먼트들(eCCEs)이 대응하는 자원 서브-블록들의 수를 결정하는 단계; 미리 정의된 수의 eCCE들이 대응하는 자원 서브-블록들의 수에 따라, 미리 정의된 수의 eCCE들이 매핑되도록 요구되는 RB들의 수를 결정하는 단계; 및 미리 정의된 수의 eCCE들이 매핑되도록 요구하는 RB들의 수에 따라 PDCCH 내의 eCCE들을 RB들에 매핑하는 단계를 포함하고, PDCCH 내의 eCCE들 또는 미리 정의된 수의 eCCE들이 대응하는 자원 서브-블록들의 위치들이 RB들 각각에서 상이하다.  본 발명의 실시예들의 방법 및 장치에서, 각 UE의 PDCCH들의 자원들의 수는 각 자원 블록에서 각 UE의 PDCCH들의 매핑 순서가 교호로 변경되어 균일화되고, 이로써, PDCCH의 성능이 레퍼런스 신호에 의해 영향을 받지 않는 것을 보장한다.
Patent KR-20170042640-A (KR)
Inventor: VIVIANI DARLENE
IPC: G11C13/02
Filed: 2015-08-10
Abstract: 저항 변화 소자 어레이 내의 하나 이상의 저항 변화 소자들을 동적으로 프로그래밍하고 동적으로 판독하는 방법이 개시된다. 이들 방법들은 제일먼저, 저항 변화 소자 어레이 내의 모든 어레이 라인들을 동시에 사전 충전하고, 그 후, 방전 전류를 선택된 셀들에만 흘러보내게 하기 위해 다른 어레이 라인들을 플로우팅시키면서 특정 어레이 라인들을 접지시키는 단계를 포함한다. 이러한 방식으로, 1-R 셀로 구성된 저항 변화 소자 어레이들 내의 저항 변화 소자들, 즉 인시츄 선택 회로가 없는 셀들은 신뢰성 있고 신속하게 액세스하고 프로그래밍될 수 있다.
Patent KR-20170120088-A (KR)
Inventor: HIPPEN WILL ROBERT NIELSON
IPC: F04D29/05
Filed: 2015-08-19
Abstract: 전자 제어 터보차저(ECT)는 터보기계의 샤프트 상에 (전기 모터의) 로터를 포함한다.  이것으로 제한되는 것은 아니지만, 샤프트와 로터 양자 모두 상에의 테이퍼의 제공 및 2개의 테이퍼를 합치기 위해 샤프트의 나사산과 결합되는 너트의 사용; 압입; 역시 너트를 사용하는 스플라인 및 홈; 및 너트가 샤프트 상의 나사산과 결합될 때 로터가 접촉하는 샤프트 상의 견부를 포함하는 샤프트 상에 로터를 고정시키기 위한 다양한 실시예가 있다.  이들 보유 특징부를 수용하기 위해서, 샤프트의 직경은 샤프트의 터빈 단부 부근에서 더 크다.  샤프트의 터빈 단부 부근에서 샤프트 상에 설치되는 제1 베어링은 로터의 다른 측에 설치된 제2 베어링보다 더 큰 내부 직경을 갖는다.