baber/WOPTO huggingface dataset:
Patent KR-20200017093-A (KR)
Title: Suturing apparatus for surgery)
Inventor: KANG CHANG MOO
IPC: A61B17/062
Filed: 2018-08-08
Abstract: According to the present invention, a suturing apparatus for a surgery comprises: a body portion (10) having a hollow rod shape; a head portion (20) coupled to one end of the body portion; and a handle portion (30) coupled to the other end of the body portion, connected to the head portion (20) through the inside of the body portion, and configured to control an operation of the head portion. The head portion (20) includes an upper body (21) and a lower body (22) provided to rotate to be in contact with each other, wherein a partial area among a contact surface of the upper body (21) and the lower body (22) is provided as a flat grip portion (100) having a flat surface (110), and at least one suture needle mounting groove (120) is formed in the flat surface (110) of the flat grip portion (100) of the lower body (22). According to the present invention, the suturing apparatus for a surgery has an effect of easily and firmly mounting a suture needle.
Patent KR-20200017274-A (KR)
Title: Automatic oxygen supply apparatus, method and comprogram
Inventor: PARK YOONGSEOK
IPC: A61M16/06
Filed: 2018-08-08
Abstract: Disclosed in the present invention is an automatic oxygen supply device comprising: a supplied oxygen amount calculating unit calculating the amount of oxygen supplied to a user by using a biometric signal received from a biometric signal detector; a capacity regulating unit regulating the maximum capacity to corresponding to the amount of supplied oxygen; an oxygen supply unit receiving oxygen from an oxygen tank as much as the amount of supplied oxygen by being regulated by the capacity regulating unit, and transmitting the oxygen to an injection mask of the user according to an oxygen supply cycle; an injection mask designed in a structure of covering the mouth and the nose of the user in order to induce the oxygen received from the oxygen supply unit to be introduced into the mouth and the nose of the user; and an injected oxygen amount calculating unit calculating the amount of injected oxygen by using a flow rate sensor attached to the injection mask.
Patent KR-20200017816-A (KR)
Inventor: YOO BYUNG HO
IPC: B29C70/40
Filed: 2018-08-09
Abstract: The present invention relates to a molding method of a composite plate and, more specifically, to a molding method of a composite plate, which comprises: a material loading step of loading prepreg in front of a mold set so as to continuously supply the prepreg among a plurality of mold sets consisting of an upper mold and a lower mold and sequentially arranged; a heating step of heating the prepreg through a first mold set among the plurality of mold sets; and a molding step of molding the same while sequentially changing cross-sections of the prepreg by a molding part formed on opposite surfaces of the upper mold and the lower mold while sequentially passing the mold set arranged in plural along the advancing direction of the prepreg.
Patent KR-20200023854-A (KR)
Title: Electrode assembly manufacturing equipment
Inventor: JUNG TAI JIN
IPC: B32B38/18
Filed: 2018-08-27
Abstract: The present invention relates to electrode assembly manufacturing equipment. The electrode assembly manufacturing equipment according to the present invention, as equipment for manufacturing an electrode assembly by stacking a first electrode, a separation film, and a second electrode, includes: a stack table in which the first electrode, the separation film, and the second electrode are stacked in a form where the first electrode and the second electrode are alternately disposed between the folded separation films; a separation film supply unit which heats the separation film and supplies the separation film to the stack table side; a first electrode supply unit which heats and supplies the first electrode; a second electrode supply unit which heats and supplies the second electrode; a first electrode stack unit which stacks the first electrode supplied from the first electrode supply unit on the stack table; a second electrode stack unit which stacks the second electrode supplied from the second electrode supply unit on the stack table; and a jig device which fixates the first electrode or the second electrode on the stack table by pressing the first electrode or second electrode whenever the first electrode or the second electrode is stacked on the stack table, and has a lamination jig bonding among the first electrode, the separation film, and the second electrode. The present invention is able to prevent an electrode from being distorted.
Patent KR-20200025384-A (KR)
Title: Parking Information Providing Device Using Real-Time Image Processing and System thereof
Inventor: CHANG JIN KYU
IPC: G06Q50/30
Filed: 2018-08-30
Abstract: According to one embodiment of the present invention, provided is a parking information providing device utilizing real-time image processing, which comprises: an image analysis unit analyzing a parking surface image based on an image photographed by at least one camera; a parking information detection unit determining whether parking is available using data analyzed by the image analysis unit; and a database storing parking availability data determined by the parking information detection unit.
Patent KR-20200031189-A (KR)
Title: Method of manufacturing a Light emitting element and Display device comprising the Light emitting element
Inventor: LEE SEUNG A
IPC: H01L33/32
Filed: 2018-09-13
Abstract: Provided are a manufacturing method of a light emitting element and a display device including the light emitting element. The manufacturing method of the light emitting element comprises the steps of: providing a semiconductor structure formed on a substrate; measuring light having different wavelengths emitted from the semiconductor structure to define a wavelength region on the semiconductor structure; and forming nano-patterns having different diameters and being spaced apart from each other on the semiconductor structure in accordance with the wavelength region, and etching the semiconductor structure to form an element rod.
Patent KR-20200038090-A (KR)
Title: Semiconductor package
Inventor: BAE SUNG HAWN
IPC: H01L23/544
Filed: 2018-10-02
Abstract: One embodiment of the present disclosure provides a semiconductor package comprises: a connection structure having a first surface and a second surface positioned at opposite sides and a first redistribution layer; a semiconductor chip disposed on the first surface of the connection structure and having a connection pad connected to the first redistribution layer; an encapsulant disposed on the first surface of the connection structure and encapsulating the semiconductor chip; a wiring structure connected to the redistribution layer and extending in a thickness direction of the encapsulant; a second redistribution layer disposed on the encapsulant and connected to the wiring structure; and a mark disposed on the encapsulant and having a plurality of metal patterns representing identification information and having a circuit line connected to the second redistribution layer. According to the present invention, the degree of freedom on designing with respect to a backside redistribution layer can be sufficiently ensured.
Patent KR-20200043026-A (KR)
Inventor: KWON JUN TAEK
IPC: H01M8/04858
Filed: 2018-10-17
Abstract: The present invention is a method for activating a membrane electrode assembly, including a step of performing a constant resistance (CR) mode in which the cycle between a first voltage and a second voltage is repeated while gas is turned on and off after setting a constant resistance value.
Patent KR-20200046651-A (KR)
Title: Emulsifying apparatus and emulsifying method of waste synthetic resin
Inventor: LEE BYUNG SAM
IPC: B09B3/00
Filed: 2018-10-25
Abstract: The present invention relates to an emulsification apparatus for waste synthetic resin and an emulsification method thereof to transform the waste synthetic resin including waste plastic into renewable energy. According to the present invention, the method comprises: a pretreatment step of lifting the waste synthetic resin to the upper side of an emulsification apparatus, pulverizing the waste synthetic resin, removing foreign matter from the pulverized waste synthetic resin, and temporarily storing the pulverized waste synthetic resin; a melting step of melting a raw material dropped by a constant value from the pretreatment step to remove moisture and chlorine gas from the raw material and temporarily storing the liquid raw material; and a pyrolysis step of pyrolyzing and evaporating the liquid raw material dropped by a constant volume from the melting step and storing evaporated oils by each kind. Accordingly, the raw material lifted to the upper side of the emulsification apparatus is sequentially processed through a pretreatment means, a melting means, and a pyrolysis means so the waste synthetic resin is dropped by self-weight, thereby increasing processing efficiency.
Patent KR-20200046865-A (KR)
Title: Remote control monitoring system and method for a plurality of energy storage devices (ESS) capable of maximum operation efficiency management
Inventor: KIM DAE HO
IPC: H02J3/38
Filed: 2018-10-26
Abstract: The present invention relates to a remote control monitoring system of multiple energy storage devices (ESS) and a method thereof. The remote control monitoring system of multiple ESSs can manage maximum operation efficiency for monitoring for remote control of measurement data for optimization of efficiency with regard to a load (target) such as a pump, an air blower, a cooler and the like through a high perform sensor module with a precision of less than 1%, and an energy management system for detecting deterioration for current and heat measurement inside a motor control panel by implementing the energy management system for optimal excitation control of energy efficiency and deterioration detection with regard to multiple ESSs capable of managing maximum operation efficiency through an embedded system which uses a bias reduction operation method in managing the energy storage system.
Patent KR-20200050183-A (KR)
Inventor: PARK HYUN
IPC: G06Q50/30
Filed: 2018-11-01
Abstract: According to the present invention, a carpool service device may comprise: a first authentication unit (100) for receiving first information including at least one among the legal notice of a carpool driver, terms and conditions confirmation information, license information of the driver, and pin information from the carpool driver through a terminal and authenticating the first information; and a second authentication unit (200) for authenticating second information including at least one among health insurance eligibility confirmation certificate of the carpool driver, insurance subscription confirmation certificate, and original register of automobile certificate.
Patent KR-20200011339-A (KR)
Title: Learning Management System and method for medical
Inventor: NAH SUK GYU
IPC: G06Q50/10
Filed: 2018-11-02
Abstract: Disclosed is a medical learning management method. The medical learning management method comprises: a step of receiving pieces of first continuous motion information of a haptic device manipulated by an expert; a step of receiving each piece of second continuous motion information of the haptic device manipulated by students; a step of comparing respective pieces of the first continuous motion information and the second continuous motion information; and a step of transmitting the result of the comparison to the electronic device so as to display the result of the comparison on a display of each electronic device of the students. Therefore, the present invention has an effect of helping students properly learn a medical practice process.
Patent KR-20200054815-A (KR)
Title: Bracelet safety device
Inventor: NAM JI HYUN
IPC: A44C5/14
Filed: 2018-11-12
Abstract: The present invention relates to a bracelet safety device, which is not to easily fall off the wrist even if a bracelet lock device is loosened by clothes or the like using the bracelet safety device. In addition, the bracelet safety device comprises: a chain-type string; and an O-ring connecting a bracelet and the chain-type string.
Patent KR-20200065153-A (KR)
Title: Apparatus for polishing rock chip using magnetic force
Inventor: AHN YU BIN
IPC: B24B7/22
Filed: 2018-11-29
Abstract: The present invention relates to an apparatus for grinding rock chip using magnetic force. More particularly, the present invention relates to a technique for automatically grinding rock chip without human intervention by using magnetic force, preventing accidents such as separation during grinding, and grinding chips to a desired thickness. According to the present invention, the apparatus for grinding rock chip using magnetic force comprises: an agitator for stirring a magnetic material using magnetic force; a grinding plate located on one side of the agitator; an agitation stone which is fixed with one side in contact with the rock chip and allows the rock chip to be stirred by the agitator in the grinding plate; and a guard which prevents the departure of the agitation stone and the sticking of an abrasive.
Patent KR-20200064789-A (KR)
Title: The Grid-connected Power Converter for Renewable Energy
Inventor: KIM SANG DONG
IPC: H02M1/00
Filed: 2018-11-29
Abstract: The present invention relates to a grid-connected power converting device for new renewable energy which reduces ripples of an output current. The grid-connected power converting device for new renewable energy comprises a plurality of full-bridge converters having a series structure, a grid-connected inverter, a direct current (DC)-DC converter and an LCL filter. The converter and the grid-connected inverter are controlled by controller area network (CAN) communication.
Patent KR-20200065432-A (KR)
Title: hybrid desulfurization media by chemical mechanism and biological mechanism and method removing sulfur compound using this same
Inventor: JUNG HUN HOI
IPC: B01D53/84
Filed: 2018-11-30
Abstract: Disclosed is a hybrid desulfurization medium by chemical and biological mechanisms. The disclosed hybrid desulfurization medium is a desulfurization medium for removing sulfur components contained in biogas, obtained by mixing 20-25 W% of cellulose, 40-60 W% of calcium carbonate, 5-10 W% of magnesium carbonate, 15-35 W% of iron hydroxide and 0.01-0.5 W% of nutrients.
Patent KR-20200066961-A (KR)
Inventor: KIM KWANG SOON
IPC: H04W16/14
Filed: 2018-12-03
Abstract: Disclosed is a central server architecture and a frequency access method for shared frequency use. The disclosed method includes the steps of: registering the location, frequency of use, and transmission power of each layer in license database; determining a channel allocation state for each layer; and setting the channel of layer 2 and the channel of layer 3 by receiving the number of nodes and the interference boundary value of each layer. According to the disclosed method, the CBRS framework can be extended in a shared frequency use model to support a high priority URLLC service in addition to mMTC.
Patent KR-20200069411-A (KR)
Inventor: LEE IN JAE
IPC: H05H1/46
Filed: 2018-12-06
Abstract: According to an embodiment of the present invention, a thin film depositing method comprises: a deposition step of supplying a first process gas, a second process gas, and a third process gas into a process chamber through a gas injection portion on an upper portion of the process chamber where a substrate is seated, and forming plasma inside the process chamber to deposit a thin film on the substrate; a plasma purge step of stopping the supply of the first process gas, supplying the second and third process gases, supplying a fourth process gas into the process chamber while the plasma is maintained to purge unresolved first process gas for a predetermined time; and a primary purge step of stopping the plasma formation and purging the inside of the process chamber while the supply of the second and third process gasses is maintained.
Patent KR-20200069758-A (KR)
Inventor: PARK NAM KYU
IPC: G01R31/00
Filed: 2018-12-07
Abstract: An embodiment of the present invention provides an apparatus for a battery charge-discharge cycle test after a battery impact test, comprising: a chamber formed to test a battery under a set temperature; a battery impact test unit positioned within the chamber and including a battery base unit formed to position the battery on a plane and a battery pressing unit formed to press the battery with a set pressure and to apply an impact to the battery; a temperature measurement unit including a chamber inside temperature measurement sensor which can measure the temperature inside the chamber in order to check the set temperature and a battery temperature measurement sensor which can measure a temperature change of the battery; a voltage measurement unit for measuring voltage of the battery; a data collection unit connected to the temperature measurement unit and the voltage measurement unit to collect and display the measured values; and a battery charge-discharge cycle test unit performing charge-discharge cycles as many as the set number wherein, in the charge-discharge cycle, charging and discharging the pressed battery are repeated, and accordingly performing the test for outputting a battery capacity measurement result.
Patent KR-20200076824-A (KR)
Title: Plated steel sheet having excellent surface property and glossiness, and method for manufacturing the same
Inventor: HAN HYEON SOOP
IPC: C09D133/08
Filed: 2018-12-19
Abstract: The present invention is to provide a plated steel sheet used for interior materials and exterior materials such as home appliances, construction materials, vehicles, and the like, and a method for manufacturing the same. The plated steel sheet having excellent gloss and surface characteristics includes: a base steel; a Zn-Mg plated layer; and a UV cured coating layer.
Patent KR-20200077730-A (KR)
Inventor: CHOI NAK HYUN
IPC: H01L21/3105
Filed: 2018-12-21
Abstract: The present invention relates to a polishing slurry composition. The polishing slurry composition according to an embodiment of the present invention comprises: a nonionic polymer comprising at least one amide bond; a selectivity modifier; and abrasive particles.
Patent KR-20200078232-A (KR)
Inventor: HER JUNG HWA
IPC: G02F1/1335
Filed: 2018-12-21
Abstract: The present invention relates to a curved display device for preventing light leakage which comprises: a curved display panel concave toward an upper surface; a first polarizing plate attached to a lower surface of the display panel; a second polarizing plate attached to an upper surface of the display panel; and at least one expansion reinforcing film provided on a lower surface of the first polarizing plate. The expansion reinforcing film increases the expansion force in a long side direction of the first polarizing plate.
Patent KR-20200080054-A (KR)
Title: Flexible display apparatus and method for manufacturing thereof
Inventor: SEUNGHAN PAEK
IPC: H01L51/52
Filed: 2018-12-26
Abstract: The present application is to provide a flexible display device and a manufacturing method thereof without a laser release process of separating a carrier mother glass and a flexible substrate. A flexible display device according to an example of the present application includes: a flexible substrate, an etch stop layer bonded to the entire front surface of the flexible substrate, a buffer layer formed over the entire surface of the etch stop layer, a pixel array unit disposed on the buffer layer, and an encapsulation part covering the pixel array unit.
Patent KR-20190087287-A (KR)
Title: Planarization method
Inventor: HIRATA KAZUYA
IPC: H01L21/78
Filed: 2018-12-27
Abstract: An object of this invention is to provide a planarization method which can shorten grinding time by avoiding the excessive grinding of the peeling surface of a SiC ingot. The planarization method includes a grinding step of holding the opposite side of the peeling surface (58) of a SiC ingot (2) on a rotatable chuck table (62) and rotating a grinding wheel (72) with a plurality of grinding grindstones (74) arranged in an annular shape to grind the peeling surface (58) of the SiC ingot (2) held in the chuck table (62) and a planarization detection process of irradiating light to the peeling surface (58) of the SiC ingot (2) exposed from the grinding wheel (72) and detecting reflected light to detect the degree of planarization. When it is detected that the peeling surface (58) of the SiC ingot (2) became flat in the planarization detection process, the grinding process is finished.
Patent KR-20200087303-A (KR)
Title: Method for tracking position of pipe crack based on iot
Inventor: PARK GIL JOO
IPC: G01M3/28
Filed: 2018-12-28
Abstract: Disclosed is a pipe damage location tracking method. The pipe damage location tracking method may comprise the following steps of: measuring an output pressure of a first static pressure device disposed on one side of a first medium pressure pipe through which gas is input to the first medium pressure pipe; measuring an input pressure of a second static pressure device disposed at a connection point between the first medium pressure pipe and a second medium pressure pipe and disposed at the downstream of gas flow compared to the first static pressure device; determining a magnitude between the output pressure of the first static pressure device and the input pressure of the second static pressure device; and determining a damage location between the first and second static pressure devices if the output pressure of the first static pressure device is greater than the input pressure of the second static pressure device.
Patent KR-20180030831-A (KR)
Title: 분지형 올레핀으로부터 제조된 디아릴 아민 항산화제
Inventor: ROWLAND ROBERT G
IPC: C07C211/55
Filed: 2016-06-22
Abstract: 디아릴 아민은, 3차 카르보늄 이온을 형성할 수 있고, 용이하게 얻어질 수 있는 분지형 알코올로부터 편리하게 제조될 수 있는 분지형 올레핀과의 반응에 의해 선택적으로 알킬화된다. 디아릴 아민 생성물은 효과적인 항산화제이며, 종종 다량의 디알킬화 디아릴 아민과, 소량의 트리알킬화 및 테트라알킬화 디아릴 아민을 포함한다.
Patent KR-20180018769-A (KR)
Title: 빔 이동을 제공하는 이중 가동 미러를 갖는 레이저 용접 헤드
Inventor: GRAPOV YURI
IPC: G02B26/10
Filed: 2016-06-20
Abstract: 가동 미러를 갖는 레이저 용접 헤드가 용접 작업을, 예를 들어, 와블 패턴 및/또는 심 탐색/추적 및 추종으로 수행하는 데 사용될 수 있다.  가동 미러는 예를 들어, 1-2˚의 스캔 각도에 의해 형성되는 비교적 작은 시야 내에서의 하나 이상의 빔의 와블링 이동을 제공한다.  가동 미러는 갈보 제어기를 포함하는 제어 시스템에 의해 제어가능한 갈바노미터 미러일 수 있다.  레이저 용접 헤드는 이동될 빔 또는 빔들을 성형하는 회절 광학 소자를 또한 포함할 수 있다.  제어 시스템은 또한 광섬유 레이저를, 예를 들어, 공작물에 대한 빔의 위치 및/또는 용접 헤드 내의 감지된 상태, 예컨대 미러 중 하나에 근접한 열 상태에 따라 제어하는 데 사용될 수 있다.
Patent KR-20180028516-A (KR)
Title: 올리고뉴클레오티드 조성물 및 이의 방법
Inventor: VARGEESE CHANDRA
IPC: A61P25/28
Filed: 2016-07-22
Abstract: 무엇보다도, 본 개시는 선택된 디자인의 키랄 제어된 올리고뉴클레오티드, 키랄 제어된 올리고뉴클레오티드 조성물, 및 이의 제조 및 사용 방법에 관한 것이다.     일부 구현예에서, 제공된 키랄 제어된 올리고뉴클레오티드 조성물은 참조 올리고뉴클레오티드 조성물과 상이한 핵산 중합체의 절단 패턴을 제공한다.     일부 구현예에서, 제공된 키랄 제어된 올리고뉴클레오티드 조성물은 핵산 중합체의 상보적 서열 내 단일 부위 절단을 제공한다.     일부 구현예에서, 키랄 제어된 올리고뉴클레오티드 조성물은 본원에 기재된 임의의 염기 서열, 및/또는 염기 개질, 당 개질, 백본 개질 및/또는 입체화학의 패턴, 또는 이러한 요소의 조합을 갖는다.
Patent KR-20180043351-A (KR)
Title: 방향성 전자 강판 및 방향성 전자 강판용의 열연 강판
Inventor: FUJIMURA HIROSHI
IPC: C22C38/16
Filed: 2016-09-28
Abstract: 방향성 전자 강판은, 질량％로, Si: 2.0％ 내지 5.0％, Mn: 0.03％ 내지 0.12％, Cu: 0.10％ 내지 1.00％, Sb 또는 Sn 또는 이들 양쪽: 합계로 0.000％ 내지 0.3％, Cr: 0％ 내지 0.3％, P: 0％ 내지 0.5％, Ni: 0％ 내지 1％, 또한 잔부: Fe 및 불순물로 표시되는 화학 조성을 갖고, 강판 표면에서 관찰되는 결정립의 압연 방향에 평행한 L 방향에 있어서의 L 방향 평균 직경이, 압연 방향에 수직인 C 방향에 있어서의 C 방향 평균 직경의 3.0배 이상이다.
Patent KR-20180043842-A (KR)
Title: 리튬 금속 산화물 재료, 이차 배터리의 양극에서의 그의 용도, 및 이러한 리튬 금속 산화물 재료의 제조 방법
Inventor: XIA XIN
IPC: H01M4/525
Filed: 2016-08-29
Abstract: 본 발명은 공간군 Fd-3m을 지닌 입방 구조를 갖고 화학식 Li 1   -a [(Ni b Mn 1   -b ) 1-x Ti x A y ] 2+a 0 4 를 갖는 분말 리튬 금속 산화물 재료로서, 식 중에서 0.005 ≤ x ≤ 0.018, 0 ≤ y ≤ 0.05, 0.01 ≤ a ≤ 0.03, 0.18 ≤ b ≤ 0.28이고, A가 Li, Ni, Mn 및 Ti를 배제한 금속 원소들의 군으로부터의 하나 이상의 원소인 분말 리튬 금속 산화물 재료를 제공한다.