baber/WOPTO huggingface dataset:
Patent KR-20180093684-A (KR)
Title: An apparatus for performing handoff in a wireless coummunication system and a method thereof
Inventor: SUH KYUNG JOO
IPC: H04W36/26
Filed: 2017-02-14
Abstract: An electronic device is disclosed. The electronic device may include a communication circuit for transmitting and receiving signals, a processor, and a memory electrically coupled to the processor. The processor may be configured to cause a communication circuit to receive data for handoff from a server, determine a target AP among candidate target APs based on the data for handoff, to determine a handoff triggering point based on the data for handoff and to trigger the handoff to the target AP if the handoff triggering point determined based on the data for handoff is satisfied. Various other embodiments are also possible which are known from the specification.
Patent KR-20180093699-A (KR)
Title: Personalized optimal head shape implement system
Inventor: PARK SE JIN
IPC: A61B5/107
Filed: 2017-02-14
Abstract: The present invention relates to a personalized optimal head shape implementing system. More specifically, the present invention relates to a personalized optimal head shape implementing system which derives an optimal spline curve between head shape measuring data which scans a head shape of a subject and head shape optimal data which applies and generates the head shape measuring data to a golden ratio of a Fibonacci sequence, and can provide a head shape molding body customized and optimized to the subject based on the optimal spline curve. The personalized optimal head shape implementing system comprises a head shape scanning part (100), a head shape implementing part (200), and a head shape analyzing part (300).
Patent KR-20180098868-A (KR)
Inventor: KIM BO GYUN
IPC: G06F17/50
Filed: 2017-02-27
Abstract: The present invention relates to a simulation method which allows a user to virtually arrange furniture in a room by connecting to a web server through the Internet. The simulation method for selecting and arranging furniture via online based on a virtual reality comprises: a furniture information storing step (A) in which a server stores, in a furniture DB, supplier information inputted from a furniture supplier, furniture information including type of furniture, specifications, exterior design information, and price information, and furniture floor plan information of the furniture; a space information storing step (B) in which the server stores, in a space DB, space information including the size of a room subject to furniture arrangement inputted by a user terminal, and space floor plan information of the indoor space; a furniture selecting step (C) in which the server displays the space floor plan of the user on the user terminal, and converts the furniture floor plan of specific furniture into the same scale as the space floor plan in order to be displayed on the user terminal when a selection signal on the specific furniture is received from the user terminal by retrieving the furniture DB; an arranging step (D) in which the user arranges the furniture floor plan on the space floor plan in the user terminal; and an arrangement information storing step (E) in which the server stores arrangement information in an arrangement DB when an arrangement completion signal is received from the user terminal.
Patent KR-20180032161-A (KR)
Inventor: KANG KEO WOONG
IPC: G09B19/00
Filed: 2017-02-28
Abstract: The present invention provides a system for learning languages. The system for learning languages comprises: character cards on which characters are recorded for learning languages; a character card set including a master card having information related to the character cards; and an apparatus for learning languages providing contents interacting with a user based on access of the character cards, wherein the apparatus for learning languages comprises: a card identifying unit for identifying the access of the character cards; and a learning-function operating unit for playing the contents based on the access of the character cards.
Patent KR-20170028341-A (KR)
Title: Digital catalog managing system
Inventor: LEE HA YONG
IPC: G06Q30/02
Filed: 2017-03-02
Abstract: The present invention relates to a digital catalog management system including the concept of production, transmission and operation of a digital catalog, comprising: database for storing digital catalog information; an editing unit for editing and storing the digital catalog in an image form using a PDF file; a management unit for assigning URL information of each digital catalog stored to the database and calling each digital catalog; and a URL transmission unit for transmitting the URL information assigned to each digital catalog to a user terminal.
Patent KR-20180060897-A (KR)
Inventor: KWON YONG TAE
IPC: H01L23/60
Filed: 2017-03-13
Abstract: Disclosed are a semiconductor package having a redistribution line and a manufacturing method thereof. In the case where a frame has an insulating material or a semiconductor material and a polymer insulating film instead of commonly used SiO_2 is used as an insulating film of a redistribution layer, the polymer insulating film is not easily attached on the frame. To solve the above-mentioned problem, an adhesive buffer layer is introduced on a surface of the frame.
Patent KR-20170117874-A (KR)
Title: 용해 가능한 용지를 이용하는 전자사진 3-d 인쇄
Inventor: JASON M LEFEVRE
IPC: B29C67/00
Filed: 2017-03-29
Abstract: 3-D 인쇄에서, 압반은 중간 전사 벨트(ITB)를 향해 이동하여 압반 상에 위치된 시트를 ITB에 접촉시켜서 상이한 재료의 층을 시트에 정전기적으로 전사하고, 이어서 압반은 히터로 이동하여 상기 층을 시트에 접합시킨다. 이 과정은 (히터에서의 가열을 개재시켜) 시트를 ITB와 반복해서 접촉시켜서 시트 상에 상기 재료의 층들을 연속으로 형성시킨다. 층들을 상부에 가진 시트는 세정 스테이션으로 이동하고, 여기에서 액체가 인가되어 시트를 용해시키고 층들의 프리스탠딩 스택을 남긴다. 프리스탠딩 스택은 플랫폼에 공급되어 층들의 프리스탠딩 스택들의 3-D 구조를 연속적으로 형성한다. 광 및/또는 열이 3-D 구조에 인가되어 프리스탠딩 스택들을 플랫폼 상에서 서로 결합시킨다.
Patent KR-20180110935-A (KR)
Title: Detachable dental endoscope
Inventor: LEE KYEONG HEE
IPC: A61B1/07
Filed: 2017-03-30
Abstract: The present invention relates to a detachable dental endoscope. In particular, according to the present invention, the detachable dental endoscope includes an endoscope replacement unit detachably attached to an endoscope body, and endoscope replacement unit includes a tubule comprising an image bundle to transmit an image, a lighting bundle for lighting, and an optical fiber guide tube to guide a curing laser optical fiber. Accordingly, the detachable dental endoscope provides a proximity image for a fine portion in an oral cavity of a patient, performs a laser treatment for the fine portion at the same time, and simply performs sterilization so as to be efficiently used.
Patent KR-20180111071-A (KR)
Title: Blue photosensitive resin composition, color filter and image display device produced using the same
Inventor: LEE HUN HEE
IPC: G03F7/028
Filed: 2017-03-31
Abstract: The present invention relates to a blue photosensitive resin composition comprising scattering particles, a blue colorant, a binder resin, a photopolymerizable compound, a photoinitiator, and a solvent. The solvent comprises a solvent (A) having a boiling point of 100-169°C and a solvent (B) having a boiling point of 170-250°C. More specifically, the present invention relates to a blue photosensitive resin composition, a color filter produced by using the same, and an image display device.
Patent KR-20170113455-A (KR)
Title: 시트 마스크 및 그 포장방법
Inventor: LIM JAE MIN
IPC: B65B25/14
Filed: 2017-03-31
Abstract: 본 발명은 적어도 한 장 또는 한 쌍 이상의 포장필름이 상호 접합 또는 융착되어 그 내부 공간에 내용물 수용부를 구비하도록 형성된 포장용 파우치; 천공부 및/또는 요철부를 구비하는 제1 지지필름; 제2 지지필름; 및 경피 투여용 유체에 함침된 피부 접촉용 시트;를 포함하는 시트 마스크로서, 상기 피부 접촉용 시트는 상기 제1 지지필름과 상기 제2 지지필름 사이에 위치하고, 상기 제1 지지필름 및 상기 피부 접촉용 시트는 적어도 하나 이상의 접힘선을 기준으로 상기 제2 지지필름의 동일면이 서로 접하도록 제2 지지필름과 함께 접히거나, 또는 상기 접힘선이 상기 제2 지지필름의 절단된 경계선과 일치되는 위치에서 접혀 상기 포장용 파우치의 내부 공간에 수납되는 것인 시트 마스크와 그 포장방법에 관한 것이다.
Patent KR-20180112319-A (KR)
Title: Electric power monitoring apparatus
Inventor: HAN SUNG RYEOL
IPC: G01R19/25
Filed: 2017-04-03
Abstract: According to an embodiment of the present invention, an electric power monitoring apparatus is provided. The electric power monitoring apparatus includes: a measuring part which is disposed in a transformer to measure the secondary current and the voltage of a transformer; a calculating part for calculating the primary voltage of the transformer using the secondary current and the voltage of the transformer measured by the measuring part; a control part for generating a distributed power source ground power factor control command or a true phase power factor control command by comparing the primary voltage of the transformer with a preset allowable voltage range; and a communication part for transmitting the ground power factor control command or the true power factor control command generated by the control part to a distributed power source. It is possible to improve the stability of a power distribution system.
Patent KR-20180115038-A (KR)
Inventor: PARK MIN SOO
IPC: C09J133/08
Filed: 2017-04-12
Abstract: The present invention relates to an electromagnetic wave shielding sheet comprising an adhesive layer obtained by ultraviolet curing an adhesive composition comprising a (meth) acrylic polymer prepolymer, thermally expandable microspheres, conductive particles, additives, and photoinitiators; a release layer formed on one side of the adhesive layer; and an electromagnetic wave shielding layer formed on the other surface of the adhesive layer, wherein the adhesive layer and an adherend are peelable from each other by heating. The electromagnetic wave shielding sheet of the present invention is excellent in electromagnetic wave shielding effect and adhesive force, can be easily peeled off at an arbitrary timing, and there is an advantage that contamination of the adherend can be suppressed or prevented in peeling.
Patent KR-20180117002-A (KR)
Inventor: SHIN KI SU
IPC: C09D7/40
Filed: 2017-04-18
Abstract: The present invention provides a polyurea composition for improving the structural performance of a concrete structure, which includes polyurea and carbon nanotubes. The polyurea composition for improving the structural performance of a concrete structure according to the present invention can be easily applied, and can improve the structural performance of a concrete structure.
Patent KR-20180118472-A (KR)
Inventor: SHIN YOUNG SUK
IPC: A61B5/024
Filed: 2017-04-21
Abstract: The present invention relates to an apparatus for analyzing a cerebrovascular disease and stenosis using photoplethysmography (PPG) and a method thereof. The apparatus comprises: a PPG probe in which a finger of a subject to be measured is seated, which irradiates light to the finger of the subject to be measured, and which receives the light; a pulse wave signal extraction unit which extracts a pulse wave signal from a light signal received from the PPG probe; a sampling unit which performs sampling on the pulse wave signal according to a set sampling condition to generate pulse wave signals optimized to a desired shape; a pulse wave signal normalization unit which changes the pulse wave signals of the subject to be measured, which are optimized by the sampling unit, into normalized pulse wave signals; a pulse wave amplitude detection unit which divides all sections of the normalized pulse wave signals into a plurality of window sections and detects a pulse wave amplitude value for a pulse wave signal for each window; a cerebral artery stenosis characteristic analysis unit which extracts a first principal component for each subject to be measured corresponding to pulse wave amplitude values of the entire window section by using a linear discriminant analysis algorithm for the pulse wave amplitude value for each window detected by the pulse wave amplitude detection unit; and a cerebral artery stenosis diagnosis unit which compares the first principal component for each subject to be measured with a set value and recognizes a distribution of the first principal component for each subject to be measured, compared to the set value to diagnose characteristics of the subject to be measured.
Patent KR-20180120011-A (KR)
Inventor: AN KYOUNG JOON
IPC: C23C14/34
Filed: 2017-04-26
Abstract: The present invention relates to a power supply system and a deposition system having the same. More specifically, the present invention relates to a power supply system and a deposition system having the same, wherein power supply can be maintained instead of being blocked by maintenance of a smooth contact with a driving shaft of the cylindrical cathode when power is supplied to the rotating cylindrical cathode so that deposition quality is increased.
Patent KR-20180120350-A (KR)
Inventor: AN SANG HO
IPC: C23F11/14
Filed: 2017-04-27
Abstract: The present invention relates to an etching solution composition and an etching method using the same. The etching solution composition is selectively etching a copper containing film from a multilayer film including the copper containing film and a molybdenum containing film, and includes: a peroxide; an etching agent; a chelate agent; an anticorrosive agent; and a polyethyleneimine-based compound as an etching inhibitor of the molybdenum containing film.
Patent KR-20180130278-A (KR)
Title: Immersion detection and prevention control box
Inventor: YANG CHEOL SOO
IPC: G08B3/10
Filed: 2017-05-29
Abstract: The present invention relates to a control box having a flood detection and prevention function, which is capable of promptly discharging water introduced by air pressure by injecting air into the inside of a control box when flooded. Proposed is a control box having a flood detection and prevention function which is installed in an underground space and has a control unit therein, wherein the control unit for performing a control operation is coupled to a bottom surface of the control box at an interval and a water level sensor for sensing a water level of the inflow water and transmitting an electrical signal to the control unit is provided below the control unit. The control unit is provided with a water outlet pipe and an air inlet pipe on the lower side and the upper side of the control box. When the electric signal of the water level sensor is transmitted, air is injected into a control chamber by an air storage unit connected to an air inlet pipe, so that the water infiltrated into the control box is discharged to the outside through a water discharge pipe by the air pressure. Therefore, according to the present invention, when the water level sensor senses the water level of the water flowing into the control box, the control unit generates an alarm and simultaneously introduces air into the inside of the control box to discharge the water to the outside by the difference in atmospheric pressure, so that it is possible to cope with an urgent situation appropriately, and the operator can take measures promptly by recognizing the risk of flooding due to the occurrence of an alarm.
Patent KR-20180046346-A (KR)
Inventor: LI SHUANGCHEN
IPC: G06F13/40
Filed: 2017-05-31
Abstract: A system comprises a library, a compiler, a driver, and at least one dynamic random access memory (DRAM) processing unit (DPU). The library may determine at least one DPU operation corresponding to a received command. The compiler may form at least one DPU command for the at least one determined DPU operations corresponding to the received command. The driver sends the at least one DPU command to at least one DPU. The DPU comprises at least one computing cell array including a plurality of DRAM-based computing cells arranged in an array comprising at least one column, wherein the at least one column includes at least three rows of DRAM-based computing cells configured to provide a logic function and the logic function operates in a first row and a second row of the at least three rows and stores the result of the logic function in a third row of the at least three rows.
Patent KR-20180134488-A (KR)
Inventor: PARK SEOK YONG
IPC: H04N5/3745
Filed: 2017-06-09
Abstract: A signal transmission circuit includes a transmission circuit, a conversion circuit, and a sensing output circuit. The transmission circuit outputs a driving signal through a transmission line. The conversion circuit generates a differential signal including a first output amplification signal of converting an input signal which is a single-ended signal received through the transmission line and swinging the converted input signal downwards from a first output DC level and a second output amplification signal of swinging upwards from a second output DC level lower than the first output DC level. The sensing output circuit generates an output signal based on the differential signal. The present invention is able to reduce the number of transmission lines without degrading performance of signal transmission by transmitting a single-ended signal through one transmission line and generating a differential signal by using the single-ended signal for a sensing operation.
Patent KR-20180135286-A (KR)
Inventor: MOON DEOG JU
IPC: C09G1/02
Filed: 2017-06-12
Abstract: The present invention relates to a slurry used for a device capable of effectively polishing an object to be polished, having a curved surface, by polishing a fluid of a high pressure to the slurry in a polishing tank, and a manufacturing method for the same. According to the present invention, the slurry manufacturing method for a polishing device is used to a device of polishing the object to be polished by spraying the fluid of the high pressure to the slurry in the polishing tank. The slurry manufacturing method for a polishing device includes: a first step of forming a dispersed liquid by mixing multiple polishing particles to a sodium silicate solution to spray the multiple polishing particles; a second step of forming a mixture liquid in which the polishing particles are dispersed, by injecting acid into the dispersed liquid; a third step of forming a polishing complex body in which the multiple polishing particles are fixed onto at least the surface of an atomized silica particle, by spraying and drying the mixture liquid; and a fourth step of mixing the polishing complex body to the liquid.
Patent KR-20180136725-A (KR)
Inventor: LEE DONG HWA
IPC: H05B3/50
Filed: 2017-06-15
Abstract: Disclosed in an embodiment of the present invention is a heater core. The heater core comprises: a first substrate; a first ceramic disposed on the first substrate; a heating element disposed on the first ceramic; a switching thermistor disposed on the first ceramic; a second ceramic disposed on the heating element; a first electrode terminal formed on one end of the heating element; and a second electrode terminal formed on the other end of the heating element. The first electrode terminal, the heating element, the switching thermistor, and the second electrode terminal are electrically connected. The switching thermistor includes a material having the temperature lower than the Curie temperature of the heating element. According to an embodiment of the present invention, a heater structurally stable and improved in reliability may be implemented.
Patent KR-20170073571-A (KR)
Title: 박막 패턴의 제조 방법
Inventor: MIN CHON KYU
IPC: H01L27/12
Filed: 2017-06-19
Abstract: 본 발명은 섀도우 마스크를 이용한 증착 공정을 통해 기판 상에 제 1 두께를 가지는 박막 패턴을 형성하는 단계, 상기 섀도우 마스크를 제거하는 단계, 및 상기 박막 패턴이 상기 제 1 두께에 비해 얇은 제 2 두께를 가지도록 상기 박막 패턴을 식각하여 상기 기판 상에 제 1 두께를 가지는 박막 패턴을 형성하는 단계에서 생성된 상기 박막 패턴의 테일(Tail)부를 제거하는 단계를 포함하는 박막 패턴의 제조 방법에 관한 것이다.
Patent KR-20190000094-A (KR)
Inventor: JEON KYUNG HAN
IPC: B66B13/28
Filed: 2017-06-22
Abstract: An apron structure for an elevator is disclosed. The present invention includes an apron panel installed at the lower side of the bottom surface of the elevator, an enlarged panel rotatably coupled to the lower end of the apron panel, and an end panel rotatably coupled to the lower end of the enlarged panel. According to the present invention, since the installation length of the apron for the elevator can be adjusted according to the situation in a field, the safety of a passenger rescued in the elevator can be ensured. In addition, according to the present invention, the body of the passenger constructed in the elevator is guided to be spaced apart from a space between the bottom surface of the elevator and the bottom surface of a layer to escape the passenger, thereby further ensuring the safety of the passenger.
Patent KR-20180087098-A (KR)
Inventor: BAE CHI SUNG
IPC: H03L7/099
Filed: 2017-06-29
Abstract: Disclosed are an oscillator using a supply regulation loop and an operating method thereof. The disclosed oscillator comprises: a reference voltage generator generating a plurality of reference voltage from power supply voltage; a supply regulation loop circuit including a first calculation amplifier receiving first reference voltage generated in the reference voltage generator and a transistor connected to an output terminal of the first calculation amplifier; and a frequency fixing loop circuit generating a clock signal by using input voltage determined based on current flowing into the transistor and second reference voltage from the reference voltage generator. The first calculation amplifier includes an input terminal receiving the first reference voltage and a negative feedback from the transistor and the output terminal generating output voltage independent of noise of the power supply voltage.
Patent KR-20180013712-A (KR)
Inventor: HWANG MOON SANG
IPC: H04N5/232
Filed: 2017-07-06
Abstract: The present invention relates to a VR image advertisement system. The VR image advertisement system includes a content receiving part for receiving VR image content, and a content morphing part for forming composite VR content formed by morphing advertisement content in the specific morphing area of the VR image content, and a content output control part for selectively outputting a part of the composite VR content according to a visual range to a specific image device. The morphing region is set to a specific object included in the VR image content. The advertisement content is displayed on the composite VR content through the specific object. It is possible to improve an advertisement effect.
Patent KR-20190005508-A (KR)
Inventor: LEE HO KEE
IPC: G05B19/05
Filed: 2017-07-07
Abstract: The present invention provides a programmable logic controller (PLC) apparatus which can prevent electric shock accidents and component faults. The PLC apparatus includes a power module and a main module. The main module includes: an operation processing unit to perform a backup of data in accordance with a power abnormality detection signal received from the power module to generate a data backup file; an auxiliary power unit which is charged by driving power supplied from the power module, and supplies auxiliary power for generation and storage of the data backup file; a first power switch to selectively connect any one among a first terminal corresponding to the power module and a second terminal corresponding to the auxiliary power unit to a third terminal corresponding to the operation processing unit based on a first switch control signal of the operation processing unit; and a second power switch to connect a gap between the auxiliary power unit and the first power switch based on a second switch control signal of the operation processing unit.
Patent KR-20190008641-A (KR)
Inventor: MOON SEOK JUN
IPC: F16F15/067
Filed: 2017-07-17
Abstract: A shock and vibration absorber is disclosed. According to an embodiment of the present invention, the shock and vibration absorber comprises: a cylinder unit coupled to a side surface of equipment, and having an internal space; a piston unit of which one side is accommodated in the cylinder unit, and the other side is fixated to a wall for the piston unit to be inserted into or drawn out of the cylinder unit in correspondence to movement of the equipment; and an elastic unit provided in the cylinder unit to elastically support the piston unit as the piston unit is inserted or drawn out.