baber/WOPTO huggingface dataset:
Patent KR-20190086802-A (KR)
Inventor: LEE YEONGEUN
IPC: H04N5/232
Filed: 2018-01-14
Abstract: 본 발명은 강사 자동추적시스템에 있어 강의실(교실)의 특정 공간(강단)에 위치할 경우에만 촬영대상인 피사체(강사)를 추적할 수 있었던 기존시스템의 공간 제한적 방법에서 벗어나, 추적 대상인 피사체(강사)가 강의실(교실)의 어느 곳으로 이동하더라도 위치를 추적할 수 있어 피사체의 자유로운 이동을 보장하고, 강의실의 동일공간에 다수 존재하는 피사체(학생들)들 중에서 추적 대상인 피사체(강사)만을 정확히 식별. 추적하여 위치를 파악하고 카메라 시스템에 의하여 이를 촬영할 수 있도록 2차원 공간에서의 피사체(강사)를 추적하는 방법에 관한 것이다. 
강의실(교실) 즉, 2차원 평면 공간의 4곳(강의실의 천장 4곳 귀퉁이 하단) 귀퉁이(구석)에 RF(RadioFrequency) 및 초음파(Ultrasound) 수신기를 각각 설치하고 움직이는 피사체(강사)에 일정시간간격(10분의 1초[100ms])으로 위치 신호를 송신하는 송신기(RF + 초음파 송신기)를 부착 또는 휴대시켜 피사체(강사)의 위치신호를 강의실 네 귀퉁이에 설치된 수신기에서 수신하여 송신기까지와 의 각각 거리계산을 하고 계산된 거리를 컨트롤러(400)에 전송하면 컨트롤러는 4개의 수신기(201~204)로부터 보내온 이 자료를 분석하고(도 3의 a~a3, b ~ b3중 ) 인접한 2개의 수신기 값(a, b)을 취하고 미리 설정된 밑변 값 c (도 3의 c~c3의 값 중 하나)을 삼각함수에 대입하여 (도3) 피사체의 위치 즉 (x, y) 좌표값을 구하고 이 좌표로 카메라의 팬. 틸트를 회전시켜 카메라 촬영기사 없이 무인 자동촬영이 가능하도록 시스템을 구비한다. 
본 발명의 시스템은 움직이는 피사체(강사)에 RF 및 초음파 송신기(100)를 부착 내지는 휴대시키고 특정 공간(강의실, 교실)에 도 1의 201 ~ 204처럼 천장 귀퉁이의 하단 4곳에 이를 수신할 수 있는 수신기(201~204)를 설치하여 일정 시간 간격(매 10분의1초(100ms)씩)으로 송신기(100)에서 동시에 RF 및 초음파신호를 송신하고 4곳에 설치된 수신기에서 이를 수신 하여, 좀더 자세하게는 4곳 귀퉁이에 설치된 수신기(RF+ 초음파)에서 송신기(RF+초음파)로부터 보내온 RF 송신신호를 송신기의 초음파 송신타이밍 신호로 하여, 뒤이어 초음파 신호가 수신되는데 걸린 시간을 계산하고 이를 이용 다음과 같은 공식(거리(L:[m])=음속(V:[m/s])* 시간[s])에 의하여 송신기와 4곳 귀퉁이에 설치된 수신기 사이의 거리를 계산할 수 있고 이렇게 계산된 거리를 컨트롤러(400)에 송신하면 컨트롤러는 삼각함수를 이용하여 평면상의 2차원 좌표(x, y) 값을 구할 수 있으며 이를 이용하면 평면 공간에서의 정지 또는 움직이는 피사체의 위치를 연속적으로 얼마든지 추적 알아낼 수 있으며 컨트롤러(400)는 이값에 따라 카메라를 촬영대상 피사체(강사)가 있는 방향으로 무인자동촬영시스템의 팬. 틸트를 좌. 우(PAN) 또는 상. 하(TILT)로 회전시키고 줌(ZOOM) 및 포커스(FOCUS)를 조정하여 카메라 촬영기사 없이 무인촬영이 가능 
하도록 한다. 
따라서, 본 발명은 2차원 공간에서 하나 또는 다수의 움직이는 피사체가 존재하더라도 촬영 대상인 특정 피사체만을 추적 촬영하도록 하며 촬영 대상인 피사체의 자유로운 이동을 보장하며, 특히 강의실에서 강사(촬영대상피사체)가 학생들(다수의 피사체) 사이를 자유롭게 오가며 강의하는 내용을 촬영기사의 도움 없이 강사를 자동으로 추적하고 무인자동촬영시스템에 의해 촬영 가능하도록 방법을 제시한다.
Patent KR-20190087106-A (KR)
Title: Biomarkers for predicting the response of anticancer drugs to gastric cancer and their uses
Inventor: LEE JEE YUN
IPC: C12Q1/68
Filed: 2018-01-16
Abstract: The present invention relates to a biomarker for predicting the response of gastric cancer to anticancer therapy and uses thereof. More specifically, the present invention is expected to be useful for predicting the effectiveness of a subject′s therapeutic effect on HER2-positive gastric cancer-targeting anticancer drugs, as when the number of HER2 or CRKL copies was measured in DNA collected from patients with HER2-positive gastric cancer by next-generation genome analysis (NGS) or cfDNA analysis, according to the number of copies, the sensitivity of therapeutic effect of the HER2-positive gastric cancer-targeting anticancer drugs, specifically, CapeOX and lapatinib combination agent, has been found to be significantly high.
Patent KR-20190089353-A (KR)
Title: System for measuring bio signal usingmulti channel piezoelectric sensor of film
Inventor: HANGSIK SHIN
IPC: A61B5/00
Filed: 2018-01-22
Abstract: The present invention relates to a biosignal measuring system using a film type multi-channel piezoelectric sensor. The biosignal measuring system comprises: a sensor unit which is provided in an object in contact with a human body and senses a value changing an internal charge characteristic depending on external force to sense biosignals; a signal acquisition unit which converts biosignals into digital signals to generate biosignal data; a main body which accommodates the signal acquisition unit connected to the sensor unit to be able to be detachably attached; and a control unit which stores the biosignal data as a file format and outputs the biosignal data as time series values. Accordingly, the present invention provides a multi-channel sensor scalability through a connector separating structure, thereby measuring a plurality of biosignals simultaneously.
Patent KR-20190090145-A (KR)
Title: Apparatus and method for manufacturing and designing a shower head
Inventor: IE SANG YUB
IPC: B22F12/82
Filed: 2018-01-24
Abstract: The present invention provides an apparatus for generating three-dimensional shape data of a shower head which resolves problems of asymmetry. The apparatus for generating three-dimensional shape data of a shower head comprises: a data processing unit to generate a plurality of data sets including first information representing a plurality of first distance values between an upper surface of a wafer and a shower head, second information representing a plurality of positions on the wafer, and third information on fluid flow physical values, and use the plurality of data sets to calculate and recognize a function representing a relationship between the first information, the second information and the third information by a statistical method; an input unit to receive condition data including numerical information associated with equipment including the shower head, and target fluid flow physical values for the plurality of positions; and a database to store fourth information on the function and fifth information on previous simulation results. The data processing unit acquires sixth information on a second distance between the shower head and the upper surface of the wafer having the target fluid flow physical values on the plurality of positions based on at least one among the fourth information and the fifth information, uses the second information and the sixth information to extract spatial coordinate information of a lower surface of the shower head, and uses the spatial coordinate information to generate three-dimensional shape data of the shower head.
Patent KR-20190091108-A (KR)
Title: Chamfering apparatus for glass
Inventor: KIM HAENG RYUNG
IPC: B24B49/18
Filed: 2018-01-26
Abstract: A chamfering apparatus for a flat panel display is disclosed. According to an embodiment of the present invention, the chamfering apparatus for a flat panel display comprises: a chamfering process unit having a chamfering process wheel to perform chamfering process work with respect to a substrate; and a wheel regenerator disposed adjacent to the chamfering process wheel, and regenerating a surface of the chamfering process wheel of which a surface is worn, or a glass particle is embedded in or put on the surface.
Patent KR-20190083942-A (KR)
Inventor: PARK JONG KEUN
IPC: H04M1/725
Filed: 2018-02-02
Abstract: Disclosed is a mobile terminal control system using a sound wave. According to an embodiment of the present invention, the mobile terminal control system using a sound wave comprises: a sound wave output device attached to a mobile terminal, and outputting a sound wave signal including identification information thereof to the mobile terminal by an input activity of a user; and an application system for receiving the sound wave signal from the sound wave output device to confirm the identification information, and transmitting a message capable of confirming at least one of location information on the mobile terminal and recording information of sound input to the mobile terminal for a predetermined time after the input, to a predetermined contact number. The message includes link information for confirming the location information or the recording information. When a receiving terminal for receiving the message through the link information accesses a server, at least one of the location information and the recording information is reproduced, and advertisement information predetermined in accordance with the identification information is further reproduced.
Patent KR-20190105993-A (KR)
Inventor: NO DONG WOOK
IPC: B32B38/00
Filed: 2018-03-07
Abstract: The present invention relates to a combination type cooling mat and a method for manufacturing the same. The method for manufacturing a combination type cooling mat comprises: a step of moving a surface to which cloth is attached toward an upper side of the outside by using a PVC fabric with the cloth on one side of a PVC resin sheet (or a waterproof sheet with other thermosetting) in an upper side (103), moving the surface to which the cloth is attached to a lower side of the outside by using the PVC fabric with the cloth on the one side of the PVC resin sheet in a lower side (101), mounting a water hole (120) having a water tip for inputting and outputting water in a corner part in the upper PVC fabric (103), and making three layers by positioning a PVC sheet (102) without cloth in a middle layer between the upper PVC fabric (103) and the lower PVC fabric (101); a step of forming a first inner unit (310) and a second inner unit (320) having the water hole (120) by fusing the PVC fabric (101, 103) on which the three layers are deposited and PVC sheet (102) with an outer circumferential surface (210) excluding a refrigerant material inputting unit (140) and various inner points (220) with a high frequency heat fusing method; a step of injecting a constant amount of refrigerants (310) mixed with water into the first inner unit (310) through the refrigerant material inputting unit (140); a step of fusing and sealing the refrigerant material inputting unit (140) with the high frequency heat fusing method; and a step of rolling and weaving the cloth by using a method of sealing an outer boundary (130) of a cooling mat. The present invention can improve a cooling function of the cooling mat.
Patent KR-20190055686-A (KR)
Title: Blue luminescent compounds and organic electroluminescence element comprising the same and application thereof
Inventor: KIM JIN WOO
IPC: H01L51/52
Filed: 2018-03-12
Abstract: The present invention provides a blue light emitting compound expressed by chemical formula and an electroluminescent device including the same, wherein R_1 and R_4 are independently a substituted or unsubstituted phenyl, pyridine, naphthalene, phenanthrene, anthracene, phenanthridine, biphenyl, pyridinyl, pyrimidinyl, or triazinyl group, and R_2, R_3, and R_5 are independently a hydrogen, alkyl with a straight or branched chain of C1 to C20, or a substituted or unsubstituted phenyl, pyridine, naphthalene, phenanthrene, anthracene, phenanthridine, biphenyl, pyridinyl, pyrimidinyl, or triazinyl group. According to the present invention, an organic electroluminescent device using such compound as a blue host material provides excellent performance, such as high efficiency, a long lifetime, and the like.
Patent KR-20190109878-A (KR)
Title: Temperature controlled apparatus for administering a vaccine
Inventor: KO DEI JIN
IPC: A61M5/44
Filed: 2018-03-19
Abstract: The present invention relates to a temperature-controllable apparatus for administering a vaccine, capable of maintaining the optimum activity temperature of vaccine bacteria at all times through even heat transfer of a planar heating element wrapped in a vaccine container, maximizing portability by applying a battery that can be charged through an external power source, and particularly having a large area but minimizing the overall size by applying the planar heating element having a fine thickness.
Patent KR-20190110180-A (KR)
Title: Image sensor
Inventor: KIM YUN KYUNG
IPC: H01L27/146
Filed: 2018-03-20
Abstract: According to the present invention, disclosed is an image sensor. According to the present invention, the image sensor comprises: a pixel array in which autofocus pixels and image capture pixels are disposed. The autofocus pixel includes: a color filter layer; and first and second microlenses disposed on the color filter layer and formed in an area of a corresponding autofocus pixel in a width direction of the color filter layer.
Patent KR-20190110332-A (KR)
Title: An apparatus for collecting film
Inventor: CHO IL HO
IPC: B02C13/30
Filed: 2018-03-20
Abstract: A film collecting apparatus (300) is disclosed. The film collecting apparatus (300) comprises: rollers (310, 310′) disposed at one end of a conveying direction of a disk sorter (200) for conveying a waste hit and sorted by a hitting type sorter (100) in one direction and rotating at a predetermined speed; and a blower device (320) disposed on an upper side of the rollers (310, 310′) to suck and recover the film caught by the rotating rollers (310, 310′).
Patent KR-20190113109-A (KR)
Title: Mold, method for preparing thereof and method of molding using the same
Inventor: KIM MYONG RYEONG
IPC: C23C18/32
Filed: 2018-03-27
Abstract: The present invention relates to a mold having low surface friction coefficient, which comprises: a synthetic resin molding frame with cavity accommodating mold materials; and a coating layer formed on a surface of the synthetic resin molding frame, wherein the coating layer consists of nickel-phosphorus alloy or nickel-boron alloy.
Patent KR-20190113250-A (KR)
Title: Smart material cutting apparatus
Inventor: GIM SEON IL
IPC: B26D7/20
Filed: 2018-03-28
Abstract: The present invention relates to a smart material cutting device and, more specifically, to a smart material cutting device capable of processing a material used for supplies, a machine, and a vehicle in at least one or more shapes, using a single cutting device. The smart material cutting device includes: a sensor unit sensing material information including the length, the thickness, and the width of the material processed in the smart material cutting device; a rotary table driving unit rotating a rotary table toward a module for processing the material while the material to be processed is installed on the upper part of the rotary table; a roller driving unit driving a roller moving the material installed on the upper part of the rotation table toward the module when the rotation of the rotary table is completed; a module driving unit vertically moving the module processing the material and cutting or crushing the material which is put into the module in accordance with a motion property of the module among the multiple modules; a basket level detecting unit loading the material processed by the module on a basket and detecting the amount of the material loaded on the basket; and a control unit placing the material into the designated module among the multiple modules and processing the material based on information on the material installed on the rotary table for processing and processing data received from a designated control device by a communication unit.
Patent KR-20190070232-A (KR)
Title: Apparatus and method of processing multi-dimensional time series medical data
Inventor: YOUNGWOONG HAN
IPC: G16H50/50
Filed: 2018-04-02
Abstract: The present invention relates to an apparatus and a method of processing multi-dimensional time series medical data. An apparatus of processing multi-dimensional time series medical data according to an embodiment of the present invention comprises a network interface, a preprocessing unit, a data analysis unit, and a processor. The network interface receives time series medical data including first visit data corresponding to a first time and second visit data corresponding to a second time before the first time. The preprocessing unit generates modeling data by preprocessing the time series medical data, and preprocesses the first visit data based on a difference between the first time and the second time. The data analysis unit generates a time series analysis model for predicting future visit data from the modeling data. According to the present invention, the reliability, accuracy, and efficiency of health state prediction can be secured through preprocessing of time series medical data.
Patent KR-20190120528-A (KR)
Title: Method for manufacturing mold for preventing forming defection and molding device according to
Inventor: OH BYUNG CHUL
IPC: B29C45/26
Filed: 2018-04-16
Abstract: The present invention relates to a mold manufacturing method and a molding device thereto and, more specifically, to a mold manufacturing method and to a mold device thereto, which significantly shorten a work process according to the mold production, increase the processing precision of a cavity space, and in particular, comprise a virtual molding position setting step (S1), a virtual molding step (S2), and a tolerance processing step (S3) in order to prevent a molding defect due to processing tolerance of a wet surface. Accordingly, in the present invention, as a mold is processed in a virtually assembled state in the same condition as the molding condition during injection molding by an inclined groove and an inclined protrusion, the work process according to the mold manufacturing is greatly shortened, and the processing precision is improved. In particular, since a divided mold is processed in the virtually combined state, thereby preventing the molding defect due to the processing tolerance of the wet surface.
Patent KR-20190124839-A (KR)
Title: Display device
Inventor: LEE DAE GEUN
IPC: H01L51/52
Filed: 2018-04-26
Abstract: A display device is provided. The display device includes a flexible base layer (110) including a first part (110A) and a second part (110B) positioned around the first part (110A), a display part on one surface of the first part (110A) and including a light emitting device; a driving circuit positioned on one surface of the second part (110B) and including a driving chip; a support member disposed on the other surface of the first part (110A) and the other surface of the second part (110B), and an adhesive member disposed between the flexible base layer (110) and the support member. The adhesive member includes a first adhesive member and a second adhesive member having a higher modulus of elasticity than the first adhesive member. The second adhesive member overlaps the drive circuit. The size of a non-display region can be reduced.
Patent KR-20190126547-A (KR)
Inventor: KIM KYOUNG MIN
IPC: H01L33/62
Filed: 2018-05-02
Abstract: The present invention relates to a semiconductor light emitting element which comprises: a semiconductor light emitting element chip having a plurality of semiconductor layers including an active layer generating UV rays by recombination of an electron and a positive pole and an electrode electrically connected to the plurality of semiconductor layers; an encapsulment formed to cover the semiconductor light emitting element chip; and an external substrate having a base and a conductive layer electrically connected with the electrode of the semiconductor light emitting chip. A planar surface of the external substrate in contact with a lower surface of the encapsulment is smaller than a planar surface of the external substrate not in contact with the lower surface of the encapsulment.
Patent KR-20190127190-A (KR)
Title: Structure for liquefied gas storage tank
Inventor: CHO SUNG IN
IPC: F17C9/02
Filed: 2018-05-03
Abstract: Disclosed is a liquefied gas storage tank structure. The liquefied gas storage tank structure according to an embodiment of the present invention comprises: a tank main body having a storage space formed therein; a liquefied gas discharge unit for discharging a liquefied gas stored in the storage space to the outside of the storage space; a heating unit for heating and vaporizing a residual liquefied gas remaining in the storage space without being discharged through the liquefied gas discharge unit among the stored liquefied gas; and a vaporization gas discharge unit for discharging the residual liquefied gas vaporized by the heating unit to the outside of the storage space.
Patent KR-20190024617-A (KR)
Inventor: HAM HYUNG KWEN
IPC: E05D1/00
Filed: 2018-05-21
Abstract: The present disclosure relates to a home appliance including a dual door which prevents dual opening. A home appliance includes: a body including an accommodation space opened toward one side; a first door coupled to the body to be rotatable so as to open and close the accommodation space and including an opening connected to the accommodation space; a second door coupled to the first door to be rotatable so as to open and close the opening; and a locking device allowing the first door to be fixed to or separated from the body or allowing the second door to be fixed to or separated from the first door such that the first door and the second door are selectively rotated. The locking device includes: a main ring unit provided in the body; an operation lever which separates the second door from the first door through pressing; and a dual opening preventing member which maintains fixing of the second door to the first door when the operation lever is pressed in a state in which the first door is opened.
Patent KR-20190135777-A (KR)
Title: Multi-functional material fatigue test apparatus
Inventor: KIM JU YOUNG
IPC: G01N3/20
Filed: 2018-05-29
Abstract: According to the present invention, provided is a multifunctional material fatigue test device comprising a driving part, and a specimen holder for a bending test in which one end of a specimen is fixed for a bending fatigue test; and the driving part comprises a rotating member rotated by a driver, a mover which applies a deformation to the specimen by linearly reciprocating along a rail part, and a connecting rod connecting the rotating member and the mover to convert the rotation of the rotating member into the linear reciprocating motion of the mover. Therefore, the present invention is capable of adjusting a radius of curvature of the specimen during the bending fatigue test.
Patent KR-20190138098-A (KR)
Inventor: KIM YANGMEE
IPC: A61K38/17
Filed: 2018-06-04
Abstract: The present invention relates to a composition for preventing or treating septicemia or septic shock, which contains papiliocin as an active component. Since papiliocin has excellent effects of increasing a survival rate of septicemia in a septicemia animal model, decreasing figures of liver and kidney toxicity, production of inflammatory cytokines, and bacteria and endotoxins that cause septicemia in the body, and also inhibiting inflammatory cell infiltration, papiliocin can be usefully used for preventing or treating septicemia or septic shock.
Patent KR-20180069769-A (KR)
Inventor: MALLIKARJUNAN ANUPAMA
IPC: C07F7/04
Filed: 2018-06-11
Abstract: The present invention provides a composite for forming a silicon oxide film and a method for the same. The present invention provides a method for metalizing a film including silicon and oxide onto a substrate. The method for metalizing a film including silicone and oxide onto a substrate includes: a) a step of providing the substrate to a reactor; b) a step of applying one or more silicon precursors including a compound having the following chemical formula (A) into the reactor; c) a step of purging the reactor with purging gas; d) a step of applying an oxygen-containing supply source into the reactor; and e) a step of purging the reactor with the purging gas. Step b) to step e) are repeated until the desired film thickness is deposited. The method for metalizing a film including silicon and oxide onto a substrate is performed at one or more temperatures in the rage of 25-300°C.
Patent KR-20190143042-A (KR)
Inventor: PARK JIN YOUNG
IPC: A61B5/00
Filed: 2018-06-19
Abstract: Disclosed are a device for noninvasively measuring a sulfation index based on image analysis, and a method thereof. According to an aspect of the present invention, the sulfation index measurement device comprises: an image obtaining unit obtaining an image in which a reference object for correction is photographed with a skin of a user; and a processor analyzing the image to determine a degree of amber of the reference object for correction and a degree of amber of the skin and determining a sulfation index of the user based on the degree of amber of the reference object for correction and the degree of amber of the skin.
Patent KR-20180077129-A (KR)
Inventor: CHOI HYANGTAE
IPC: A61N7/00
Filed: 2018-06-26
Abstract: The present invention relates to an apparatus for radiating ultrasonic waves, which comprises: an object disposed at an interval from the skin or scalp of a user; and an apparatus for generating ultrasonic waves disposed to be inserted into the object and spaced a predetermined distance from the skin or scalp and irradiating the ultrasonic waves having the frequency of 35 to 45 kHz to the skin or scalp, wherein the ultrasonic waves are transmitted to the skin or scalp by using air as a medium to irradiate the ultrasonic waves.