baber/WOPTO huggingface dataset:
Patent KR-20200081212-A (KR)
Inventor: JANG YEONG MIN
IPC: H04N5/225
Filed: 2019-10-23
Abstract: A signal obtaining method in a communication system and an apparatus thereof are disclosed. According to the present invention, the signal obtaining apparatus may comprise: a processor; a camera which photographs the blinking state of a light emitting diode (LED) included in a transmission node under control of the processor; and a memory in which one or more instructions executed by the processor are stored. Accordingly, the performance of the communication system can be increased.
Patent KR-20210054636-A (KR)
Title: Display device
Inventor: CHOI HO SUP
IPC: H01L27/32
Filed: 2019-11-05
Abstract: A display device according to one embodiment includes: a display panel including a display area and a peripheral area positioned outside the display area; and a flexible film attached to a first side surface of the display panel. The display panel includes a signal line extended from the display area, a signal pad connected to the signal line, and a dummy pad positioned in parallel with the signal pad. The flexible film includes a base film positioned to face the first side surface, and a driving electrode positioned between the base film and the signal pad. It is possible to enlarge the area occupied by the display area.
Patent KR-20210055430-A (KR)
Title: Method and autonomous mobile robot for generating indoor map
Inventor: PARK YOON YOUNG
IPC: G05D1/00
Filed: 2019-11-07
Abstract: Disclosed are a method for generating an indoor map and an autonomous driving robot therefor. The method for generating the indoor map comprises the steps of: starting to drive a robot in a room; acquiring surrounding shape data using a LiDAR sensor; acquiring surrounding shape data during driving and simultaneously analyzing the surrounding shape data acquired in real time to determine main points; setting the determined main points as nodes and connecting the set nodes by lines to create pre-driven routes; calculating the distance between new nodes, newly created according to the determination of the new main points, and preset nodes; if a preset node, whose calculated distance is less than or equal to a preset threshold distance, exists, determining that the new node is duplicately generated at the location of the preset node that is less than or equal to the threshold distance to form a closed loop; setting an expected driving route such that the expected driving route does not intersect the pre-driven route in accordance with the formation of the closed loop; and generating an indoor map using the acquired surrounding shape data if the driving is completed. The present invention can create the indoor map with high accuracy.
Patent KR-20210056637-A (KR)
Title: Pump type cosmetic container
Inventor: LEE DO HOON
IPC: A45D40/26
Filed: 2019-11-11
Abstract: The present invention relates to a pump-type cosmetic container for discharging cosmetics to the outside while a pump is operated by pressurization of a push button, wherein the pump, the push button, and a pump cap surrounding the pump are made of the same material. The pump-type cosmetic container is easily separated or recycled.
Patent KR-20210056722-A (KR)
Title: Integrated Airborne Data System for Aircraft having spacing structure
Inventor: SHIN JAE YONG
IPC: B64D45/00
Filed: 2019-11-11
Abstract: The present invention relates to an integrated atmosphere data system for an aircraft having a bulkhead structure, and more specifically, to an integrated atmosphere data system for an aircraft having a bulkhead structure where probes are disposed closer to each other to prevent air introduced through the probes from the outside of an aircraft from leaking into equipment and guide the air to be delivered to the pipe. According to the present invention, disclosed is an integrated atmosphere data system which comprises: a probe having a pitot port at the front surface, a static port on the top surface, an angle of attack port on a slope surface between the front surface and the top surface, and a cavity formed inside; a bulkhead structure joined to the cavity of the probe to have a pitot flow path connected to the pitot port, a static flow path connected to the static port, and an angle of attack flow path connected to the angle of attack port; a pipe having a pitot pipe connected to the pitot flow path of the bulkhead structure, a static pipe connected to the static flow path of the bulkhead structure, and an angle of attack pipe connected to the angle of attack flow path of the bulkhead structure; and a pipe cover connected to the probe to simultaneously cover the pipe.
Patent KR-20210056830-A (KR)
Title: Hybride supported metallocene catalyst and process for preparing polyethylene copolymer using the same
Inventor: JUNG YOONCHUL
IPC: C08F210/16
Filed: 2019-11-11
Abstract: The present invention provides a hybrid supported metallocene catalyst useful for preparation of a polyethylene copolymer, which has excellent mechanical properties and can effectively express a BOCD structure, and a method for preparing a polyethylene copolymer using the same.
Patent KR-20210057522-A (KR)
Title: Display device
Inventor: DOHYUNG KIM
IPC: H01L51/52
Filed: 2019-11-12
Abstract: The present specification relates to a display device. According to the present specification, the display device comprises: a pixel electrode having a first sub-pixel electrode and a second sub-pixel electrode disposed to be spaced apart within at least one sub-pixel among a plurality of sub-pixels on a substrate; a driving transistor for driving the at least one sub-pixel; and a connection electrode structure for electrically connecting at least one of the first sub-pixel electrode and the second sub-pixel electrode of the pixel electrode to the driving transistor. Therefore, the display device can increase quality.
Patent KR-20210061667-A (KR)
Inventor: PARK KI HO
IPC: F01N13/00
Filed: 2019-11-20
Abstract: The present invention relates to a lean-burn engine aftertreatment system comprising: a multiple catalyst bed including an APC catalyst housing, an SCR catalyst housing for surrounding the APC catalyst housing, and a CUC housing for surrounding the SCR catalyst housing; a first housing for surrounding the multiple catalyst bed; a double pipe including a first pipe connected to a front end of the APC catalyst housing and a rear end of a TWC housing, and a second pipe for surrounding the first pipe and connected to the first housing; and an exhaust gas treatment unit connected to a rear end of the CUC housing. At least one perforated portion is formed in each of the inner and outer surfaces of the first pipe, the APC catalyst housing, and the SCR catalyst housing, and the inner surface of the CUC housing. In accordance with the present invention, the temperature of an SCR catalyst can be within 250 to 400°C, and the temperature of a CUC can be higher.
Patent KR-20210062498-A (KR)
Inventor: YE WON KYOUNG
IPC: B01F7/00
Filed: 2019-11-21
Abstract: In an embodiment of the present invention, an impeller for a stirrer for removing scale attached to an inner wall of a stirring tank comprises: a shaft fixing part into which a shaft extending in an axial direction of a stirrer can be inserted and fixed; an anchor part protruding and extending radially from the shaft fixing part; a blade forming a support surface facing an inner wall surface of a stirring tank; and a support part extending upwardly from one end part of the anchor part spaced apart from the shaft fixing part.
Patent KR-20210063549-A (KR)
Title: Box for packaging and display
Inventor: SHIN HOON CHUL
IPC: B65D5/52
Filed: 2019-11-24
Abstract: An object of the present invention is to provide a box that serves for both courier packaging and display. The box of the present invention according to an embodiment includes a first cut surface (6), a second cut surface (7), a support fixing gap (3), and a triangular bottom support (4), and after opening the courier package, the triangular bottom support (4) is folded and inserted into the support fixing gap (3) so that the box can stand alone to be used as a display stand.
Patent KR-20210066583-A (KR)
Title: Building facility management system
Inventor: CHO KYU MAN
IPC: E06B9/00
Filed: 2019-11-28
Abstract: A building equipment management system includes: a building-integrated photovoltaic power generation facility including a photovoltaic panel installed around a window of the target internal space of a building and a storage facility in which electricity generated by the photovoltaic panel is stored; a variable visor which facilities installed on windows; and a main controller which adjusts a shading degree of the variable shading facility according to the amount of power generated per unit time of the photovoltaic panel in a preset daytime time zone. The present invention can adjust an internal temperature and/or internal illuminance of the target building by adjusting the degree of shading of the variable shading facility installed in a target building according to sunlight.
Patent KR-20190135968-A (KR)
Inventor: DAEJIN CHOI
IPC: F25D23/02
Filed: 2019-11-29
Abstract: The present invention relates to a refrigerator which a stored product can be easily put in or taken out of by a user. More specifically, the present invention relates to a refrigerator with an easy to use drawer for storing a stored product. According to an embodiment of the present invention, the refrigerator comprises: a cabinet having a storage compartment; a door rotatably provided in the cabinet to open and close the storage compartment; a plurality of drawers provided in the storage compartment up and down, and configured to move from an initial position to an operation position spaced forward by a predetermined distance when the opening of the door is detected; an electric drive unit for moving the plurality of drawers from the initial position to the operation position by driving; a plurality of transfer members provided in each of the plurality of drawers; and a moving frame extending upward and downward and provided to move the plurality of drawers through the plurality of transfer members by driving the electric drive unit.
Patent KR-20210055557-A (KR)
Title: Method for detecting illegal call and apparatus thererfor
Inventor: HONG HAK JIN
IPC: H04M3/22
Filed: 2019-12-02
Abstract: An illegal call detection method and a device thereof are disclosed. The illegal call detection device receives call data between a sender and a receiver from a collection blocking device located in the communication network, detects whether the sender is an illegal call suspect using a detection rule defined by combining at least one information included in the call data, and sends a cut-off command to a network access device so that the connection call of the sender can be cut off, if the illegal call suspect is designated as a blocking target according to a request of a manager or a predefined blocking target determination method.
Patent KR-20210073663-A (KR)
Title: Apparatus for treating a food waste
Inventor: CHOI HO SIL
IPC: B02C18/12
Filed: 2019-12-10
Abstract: A food treatment apparatus includes: a food treatment container having a treatment space for food treatment and including a bottom portion defining the treatment space and a side wall portion extending upward from the bottom portion; a bracket portion protruding toward the treatment space from the side wall portion and including first and second brackets extending toward the center of the treatment space at different vertical heights; and an impeller portion including a rotary shaft disposed at the center of the treatment space and vertically extending from the bottom portion to be rotatable, a first blade horizontally extending from the rotary shaft and having a first rotation trajectory so as to pass between the bottom portion and the first bracket, and a second blade horizontally extending from the rotary shaft and having a second rotation trajectory so as to pass between the first and second brackets.
Patent KR-20200104209-A (KR)
Title: Light diffusion film
Inventor: KURAMOTO Tatsuki
IPC: G02B5/02
Filed: 2019-12-12
Abstract: Provided is a light diffusion film wherein the occurrence of dents or damages is suppressed. The light diffusion film has an internal structure including a plurality of regions having a relatively high refractive index among regions having a relatively low refractive index within the film, and the indentation modulus of elasticity of the light diffusion film at 23°C is 30 MPa or more.
Patent KR-20210074814-A (KR)
Title: Display device
Inventor: YOON HYUNSIK
IPC: G02B3/00
Filed: 2019-12-12
Abstract: A display device is provided. The display device includes: a display unit which includes a plurality of pixels arranged in a first direction and a second direction intersecting the first direction; and a lens unit which is disposed on the display unit and refracts light emitted from the display unit. The lens unit includes a light refraction unit which extends in a third direction intersecting the first direction and the second direction, and refracts light. According to the present invention, the display device can remove a moiré phenomenon.
Patent KR-20210074919-A (KR)
Title: Sever and method for controlling the thereof
Inventor: KIM JUN HYUNG
IPC: F24F140/50
Filed: 2019-12-12
Abstract: Disclosed are a server and a method for controlling the server. The server according to the present disclosure comprises: a communication interface; a memory in which a plurality of space priorities are stored; and a processor which controls a plurality of air conditioners disposed in a plurality of spaces. The processor controls the plurality of air conditioners so as to operate in a power peak control mode which reduces a total power consumption amount, when the total power consumption amount of the plurality of air conditioners exceeds a first threshold, and controls the plurality of air conditioners to sequentially switch to a general mode according to the priority of the plurality of air conditioners when the total power consumption amount is less than a second threshold while operating in the power peak control mode. Therefore, the present invention is capable of minimizing a deterioration in thermal comfort of occupants.
Patent KR-20210076410-A (KR)
Title: Bandsaw Guide Separator for band saw machine
Inventor: YANG DONG KWANG
IPC: B26D1/54
Filed: 2019-12-16
Abstract: The present invention relates to a band saw guide separator for a band saw machine. According to the present invention, a band saw guide guiding a band saw passing through a worktable for stable rotation is unfixedly mounted with respect to a band saw guide support groove of the openable worktable. When the openable worktable is opened, the band saw guide is naturally lifted from the band saw guide support groove. Accordingly, the band saw guide can be separated and replaced with speed and cutting dregs accumulated in the band saw guide support groove can be cleaned with ease. The present invention includes: a base worktable (110) on one side provided as an upper portion of a main body (100); and an openable worktable (120) separately formed on the other side of the base worktable and guiding the rotation of a band saw (130). A band saw guide support groove (122) open toward the base worktable and upward is formed so as to be bent at the part where the band saw of the openable worktable rotates, and a band saw guide (140) where a band saw insertion groove (142) is cut on one side is mounted so as to be inserted into the band saw (130) in the band saw guide support groove. When the openable worktable (120) is opened, the band saw guide (140) mounted in the band saw guide support groove (122) is lifted as it is in a state of being inserted in the band saw (130) and is naturally separated from the band saw guide support groove (122).
Patent KR-20210077896-A (KR)
Title: Rolling wear tester with auto leveling system
Inventor: PARK JAI HYUN
IPC: G01N3/06
Filed: 2019-12-18
Abstract: A rolling friction tester capable of automatic leveling according to an exemplary embodiment of the present invention includes: an upper plate part including an upper plate, a counter roll driving motor mounted on the upper plate, and a counter roll driven by the counter roll driving motor; a lower plate part including a lower plate disposed under the upper plate, a test piece roll driving motor mounted on the lower plate, and a test piece roll driven by the test piece roll driving motor; a side plate part including a side plate extending vertically downward from the lower surface of the upper plate, a pivot shaft to which one end of the lower plate is rotatably connected, and a moving plate on which the pivot shaft is mounted and which is connected to the front surface of the side plate to move in the vertical direction; and a load control unit connected to the lower surface of the lower plate to control the load applied to the test piece roll.
Patent KR-20210079509-A (KR)
Title: Planetary gear device
Inventor: KIM TAE HOON
IPC: F16H3/44
Filed: 2019-12-20
Abstract: A planetary gear device is disclosed. According to one embodiment of the present invention, the planetary gear device comprises: a carrier plate unit of which a center portion is penetrated; a plurality of pinion gear units mounted to be rotatable on the carrier plate unit; a linear gear unit inserted into the carrier plate unit and engaged with the pinion gear unit; a support ring unit mounted to surround an outer surface of the linear gear unit; and a rotary support unit mounted on the carrier plate unit and supporting the support ring unit to be rotatable.
Patent KR-20210082706-A (KR)
Title: File unpacking method
Inventor: CHOI MI JUNG
IPC: G06F21/56
Filed: 2019-12-26
Abstract: Disclosed is a file unpacking method. The file unpacking method of the present invention includes: a step in which a detection part extracts information of a portable executable (PE) file and determines whether the PE file is packed, based on the extracted information, and detects the type of packer when the PE file is packed as a result of the determination; a step in which an unpacking part performs hybrid analysis based on static analysis and dynamic analysis in accordance with the detected type of packer when the type of packer is detected by the detection part; and a step in which a verification part discovers an original entry point (OEP) during an unpacking procedure of the unpacking part, and then, restores a file section through the OEP to verify the unpacking of the unpacking part through a comparison between the restored file and the original file. Therefore, the present invention is capable of securing detection performance with a high detection rate.
Patent KR-20210084740-A (KR)
Title: Device and method for fuzzy extraction from lattices
Inventor: PARK JONG HWAN
IPC: G06K9/00
Filed: 2019-12-27
Abstract: Disclosed are a device for generating helper data for restoring a key of a user from fuzzy data and a method thereof and a device for restoring a key of a user by using the helper data and a method thereof. The method for generating helper data is performed by a computing device comprising at least a processor. The method for generating helper data comprises the steps of: receiving first fuzzy data of a user; selecting an arbitrary matrix; selecting an error; selecting a random bit string and performing an error correcting code (ECC) encoding algorithm using the random bit string as an input; and generating helper data including the arbitrary matrix.
Patent KR-20210084116-A (KR)
Title: Parking notification tag with qr code and method manufacturing thereof
Inventor: JEONG CHANG HOON
IPC: G06K19/06
Filed: 2019-12-27
Abstract: A parking notification tag printed with a QR code is disclosed. The tag comprises: a sheet layer on which a QR code having data information such as vehicle owner or driver's contact information, SNS and memo is printed on the surface; an adhesive layer applied to the surface of the sheet layer to protect the QR code, and allowing the sheet layer to be repeatedly attached to and then removed from the glass of a vehicle. The QR code-printed parking notification tag produces a sheet layer printed with a QR code having data information such as contact information, SNS, and memo of a vehicle owner or driver on the surface, and then forms an adhesive layer on the surface of the sheet layer. The adhesive layer comprises: (S1) fixing the sheet layer; (S2) dropping the pressure-sensitive adhesive composition on the surface of the fixed sheet layer; (S3) applying the pressure-sensitive adhesive composition dropwise on the surface of the sheet layer evenly over the entire surface of the sheet layer; and (S4) curing the applied pressure-sensitive adhesive composition to form an adhesive layer.
Patent KR-20210084968-A (KR)
Title: Cardiopulmonary resuscitation gloves and monitoring method using the same
Inventor: KIM JU IN
IPC: G09B23/28
Filed: 2019-12-30
Abstract: The present invention relates to gloves for CPR. The gloves comprise: a pair of gloves including first and second gloves to be worn on the hands of the operator performing CPR; a sensor unit disposed on the bottom part of the first glove to measure pressure information applied to the bottom part when performing CPR; a display unit disposed on the back of the second glove to display pressure information measured by the sensor unit; and a control unit receiving the pressure information measured by the sensor unit and controlling the display unit. The invention provides the effect that a CPR practitioner can easily monitor the display device during CPR to perform CPR with an accurate pressure intensity, compression speed, compression time, and number of compressions.
Patent KR-20190022613-A (KR)
Title: 고분자 응집제 분말의 제조 방법 및 오니의 탈수 방법
Inventor: ITOH KENJI
IPC: C02F11/147
Filed: 2017-06-22
Abstract: 적어도 카티온성 단량체와 가교성 단량체를 포함하는 단량체 혼합물을 에멀션 중합하여 얻어지는 중합체 에멀션을 건조시키는 고분자 응집제 분말의 제조 방법으로서, 공정 (A) : 유화 입자의 메디안 직경이 10 ㎛ 이하인 유중 수형 단량체 에멀션을 제작하는 유화 공정, 공정 (B) : 유중 수형 중합체 에멀션을 제작하는 중합 공정, 공정 (C) : 유중 수형 중합체 에멀션으로부터 물 및 탄화수소를 증발시키고 증기를 응축하여 얻어지는 응축액 중, 물을 계 외로 배출함과 함께, 탄화수소를 계 내로 되돌림으로써, 탈수율이 65 ∼ 99 ％ 의 범위가 될 때까지 물을 제거하여 중합체의 분산액을 제작하는 환류 탈수 공정으로서, 상기 탄화수소의 질량이 상기 유중 수형 중합체 에멀션의 고형분의 질량에 대하여 0.6 ∼ 2.0 배인 환류 탈수 공정, 공정 (D) : 분산액으로부터 탄화수소 및 물을 제거하여 상기 중합체의 분말을 제작하는 건조 공정, 을 포함하는 고분자 응집제 분말의 제조 방법이 제공된다.
Patent KR-20190034199-A (KR)
Title: 화상 처리 장치 및 화상 처리 방법
Inventor: IZUMI NOBUAKI
IPC: G06T7/593
Filed: 2017-07-14
Abstract: 본 개시는, 전천구 화상을 사용하여 소정 시점의 고화질 텍스처 화상을 생성할 수 있도록 하는 화상 처리 장치 및 화상 처리 방법에 관한 것이다.  묘화부는, 전천구 화상의 텍스처 화상과, 텍스처 화상의 시점으로부터 각 화소에 있어서의 피사체까지의 직선 거리를 나타내는 값을 화소값으로 하는 뎁스 화상으로 구성되는 제1 레이어 화상과, 제1 레이어 화상의 시점에 있어서의 오클루전 영역의 텍스처 화상과, 오클루전 영역의 텍스처 화상에 대응하는 뎁스 화상으로 구성되는 제2 레이어 화상을 사용하여, 소정 시점의 표시 화상을 생성한다.  본 개시는, 예를 들어 전천구 화상으로부터 소정 시점의 표시 화상을 생성하는 홈 서버 등에 적용할 수 있다.
Patent KR-20190020777-A (KR)
Title: 현탁된 입자를 포함하는 상-안정하고 분무 가능한 청향 조성물
Inventor: LYNCH MATTHEW LAWRENCE
IPC: A61L2/22
Filed: 2017-07-27
Abstract: 청향(freshening) 조성물이 제공된다.  조성물은 적어도 하나의 입자, 및 수성 담체를 포함한다.  본 조성물은 제1 다당류 및 제2 다당류를 갖는 다당류 시스템을 포함한다.  제1 다당류는 잔탄 검이고, 제2 다당류는 곤약 검, 로커스트 빈 검, 및 이들 조합으로 이루어진 군으로부터 선택된다.  본 조성물은 비캡슐화 방향제를 포함할 수 있다.
Patent KR-20190035708-A (KR)
Title: 반도체 제조 장치
Inventor: KISAKIBARU TOSHIRO
IPC: H01L21/67
Filed: 2017-08-03
Abstract: 본 발명의 과제는, EFEM 내에서의 웨이퍼 표면에 대한 수분 부착을 간편하게 방지할 수 있는 반도체 제조 장치를 제공하는 데 있다. 
상기의 과제를 해결하기 위한, 본 발명의 반도체 제조 장치(1)는, 웨이퍼(90)를 처리하는 프로세스 장치(30)와, 웨이퍼(90)를 공급하고, 프로세스 처리가 완료된 웨이퍼(90)를 수납하는 FOUP(40)와, FOUP(40)와 프로세스 장치(30)의 사이에서 웨이퍼(90)를 이송하는 EFEM(10)과, EFEM(10)에 상측으로부터 공기흐름(72)을 보내는 팬 필터 유닛(20)과, 고주파 전력을 발생시키는 초음파 발진기(52)와, 초음파 발진기(52)에서 발생된 고주파 전력으로부터 초음파(80)를 발생시켜, EFEM(10)에서 반송되는 프로세스 처리가 완료된 웨이퍼(90)에 쪼이는 진동자(54)를 구비한다.
Patent KR-20190049705-A (KR)
Title: 양압류 피부 박리 시스템 및 피부 회춘 방법
Inventor: DANTO ALLAN
IPC: A61B17/54
Filed: 2017-07-24
Abstract: 본 발명은 사용된 입자들 및 떨어져 나온 피부 세포들 및 잔해물들을 배출하기 위해 피부와 접촉한 때의 루프를 폐쇄하기 위한 최소량의 음압을 사용하면서, 양압을 이용하여 각질층에 소금 및/또는 생물 비활성(bio-inert) 결정질 입자 연마재들 또는 식염수를 전달하는 피부 박리 시스템이다. 어플리케이터 핸드피스는 표피층의 제거를 위해 본 명세서에서 기술하는 복합 압력 시스템의 사용을 위해 최적화된다.