baber/WOPTO huggingface dataset:
Patent KR-20190126916-A (KR)
Title: 저전력소모 자동 감광성 선글라스
Inventor: LIN GUOQI
IPC: G02F1/133
Filed: 2017-11-21
Abstract: 저전력소모 자동 감광성 선글라스는 안경테(10) 및 안경테에 설치되는 2개의 액정 렌즈(50), 전원공급 모듈(20), 광센서(30), 마이크로프로세서(40) 및 고주파 충방전 승압 회로(1)를 포함하며, 마이크로프로세서(40)는 액정 렌즈(50)의 구동 고전압과 저전압을 전환시키기 위한 저주파 스위칭 구동 회로(2)를 포함한다. 안경에 설치된 광센서(30)를 통해 광선의 변화를 지능적으로 감지하여 스위치를 자동으로 트리거함으로써, 렌즈(50)에 명암의 변화를 발생시켜 사용자가 수동으로 조작할 필요가 없어 사용이 간편하다. 고주파 충방전 승압 회로(1)를 통해, 입력된 전원 공급 전압을 효과적으로 상승시키며, 소형 저압 배터리의 연결만으로 즉시 작동을 구현할 수 있는 동시에, 저주파 스위칭 구동 회로(2)에 의해, 액정 렌즈(50)의 구동 전압 주파수를 대폭 강하시킬 수 있어, 안경의 전력 소모가 현저히 감소되어 절전 기능을 구현하며, 배터리와 안경의 사용 수명이 연장된다.
Patent KR-20190141193-A (KR)
Title: 로봇 아암용 카트, 및 카트를 수술 테이블에 정합시키기 위한 방법 및 장치
Inventor: CAGLE DAVID JAMES
IPC: A61B17/00
Filed: 2018-05-23
Abstract: 일부 실시예에서, 장치는 수술 테이블 상의 결합 부위에 해제가능하게 결합가능한 커플러를 갖는 수술 로봇 아암용 카트를 포함할 수 있다.  카트는 기부 및 제1 맞물림 특징부를 포함할 수 있다.  기부는 수술 테이블로부터 원격인 제1 지점과 수술 테이블에 인접한 제2 지점 사이의 지지 표면 상에서 자유롭게 이동가능할 수 있다.  제1 맞물림 특징부는 수술 테이블과 연관된 제2 맞물림 특징부와 맞물리도록 구성될 수 있어, 제1 맞물림 특징부와 제2 맞물림 특징부가 맞물릴 때, 로봇 아암의 커플러가 수술 테이블의 커플러에 의해 맞물릴 수 있는 위치에 로봇 아암의 커플러가 배치되게 한다.
Patent KR-20190137899-A (KR)
Title: 밸브 장치 및 유체제어장치
Inventor: WATANABE KAZUNARI
IPC: F16K31/12
Filed: 2018-05-25
Abstract: [과제] 소형화됨과 아울러, 굽힘 모멘트에 대한 내력이 개선한 밸브 장치를 제공한다. [해결수단] 블록형의 밸브 보디(30)와, 유로를 개폐하는 밸브 본체를 구동하는 구동기구를 내장함과 아울러 밸브 보디(30)에 접속되어서 해당 밸브 보디(30)의 상면(30t)으로부터 상방을 향해서 연장하는 통형상의 케이싱(11)과, 통형상의 케이싱(11)과 밸브 보디(30)에 접촉하고, 케이싱(10)에 외력으로서 굽힘 모멘트가 작용했을 때의 케이싱(10)의 근원부분에 위치하는 케이싱 부재(12)와 밸브 보디(30)와의 사이에 생기는 응력집중을 억제하기 위한 보호 부재(50)를 갖는다.
Patent KR-20190131615-A (KR)
Inventor: UMETSU KAZUTERU
IPC: H01M10/44
Filed: 2017-01-20
Abstract: 리튬 화합물이 포함된 정극에 있어서의 전자 전도성을 내리는 일 없이, 고출력 또한 고에너지 밀도를 가지며, 고부하 충방전 사이클 특성이 우수하고, 무공상의 정극 집전체의 양면에 도포된 정극 활물질층의 전위 변화를 조정하고, 고온 고전압하에 있어서의 정극 중에 잔존하는 리튬 화합물의 과잉인 분해로 생기는 가스를 억제하고, 무공상의 정극 집전체 및 무공상의 부극 집전체를 사용한 비수계 리튬 축전 소자에 있어서, 고부하 충방전 사이클에 있어서의 전해액 중의 이온의 편재를 완화하여 저항 상승을 억제하고, 또한 고전압하에 있어서의 정극 중의 리튬 화합물의 분해를 억제하여 가스 발생을 억제하는 것이 가능하고, 축전 소자 중의  리튬 화합물의 평균 입자경을 X 1  로 할 때, 0.1 ㎛ ≤ X 1  ≤ 10.0 ㎛ 이며, 정극 활물질의 평균 입자경을 Y 1  로 할 때, 2.0 ㎛ ≤ Y 1  ≤ 20.0 ㎛ 이며, X 1  ＜ Y 1  이다.
Patent KR-20200018504-A (KR)
Title: 반도체 장치 및 반도체 장치의 제작 방법
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8234
Filed: 2018-06-19
Abstract: 고집적화가 가능한 반도체 장치를 제공한다.  트랜지스터, 층간막, 및 제 1 도전체를 가지고, 트랜지스터는 제 1 절연체 위의 산화물과, 산화물 위의 제 2 도전체와, 산화물과 제 2 도전체 사이에 제공되고, 또한 제 2 도전체의 측면과 접하도록 제공된 제 2 절연체와, 제 2 절연체를 사이에 두고 제 2 도전체의 측면에 제공된 제 3 절연체를 가지고, 산화물은 제 1 영역, 제 2 영역, 제 3 영역을 가지고, 제 1 영역은 제 2 도전체와 중첩되고, 제 2 영역은 제 1 영역과 제 3 영역 사이에 제공되고, 제 3 영역은 제 2 영역보다 저저항이고, 제 2 영역은 제 1 영역보다 저저항이고, 층간막은 제 1 절연체 위 및 산화물 위에 제공되고, 제 1 도전체는 제 3 영역과 전기적으로 접속되고, 제 3 영역은 제 3 절연체, 제 1 도전체, 및 층간막 중 어느 하나와 중첩되고, 제 3 절연체의 상면은 층간막의 상면과 일치하는 반도체 장치.
Patent KR-20200001625-A (KR)
Inventor: ROSCOE CECIL VERNON
IPC: C22C38/58
Filed: 2012-05-24
Abstract: 본 발명은 오스테나이트계 스테인리스강에 관한 것이다. 기술된 구현예에서, 상기 오스테나이트계 스테인리스강은 16.00 wt%의 크롬 내지 30.00 wt%의 크롬; 8.00 wt%의 니켈 내지 27.00 wt%의 니켈; 7.00 wt% 이하의 몰리브덴; 0.40 wt%의 질소 내지 0.70 wt%의 질소, 1.0 wt%의 망간 내지 4.00 wt%의 망간, 및 0.10 wt% 미만의 탄소를 포함하고, 상기 망간 대 상기 질소의 비율은 10.0 이하로 조절된다.  특정 최소값의 PRE N 을 기반으로 하는 오스테나이트계 스테인리스강이 개시된다.  
 (1) PRE = wt% Cr + 3.3 × wt% (Mo) + 16 wt% N, ≥ 25 (0.40 - 0.70 범위의 N에 대해)  
 (2) PRE = wt% Cr + 3.3 × wt% (Mo+W) + 16 wt%N, ≥ 27 (W의 존재와 함께, 0.40 - 0.70 범위의 N에 대해)
Patent KR-20200115049-A (KR)
Title: Apparatus and method to measure radiation dose using multiple peak ratio of raman spectra
Inventor: YE SUNG JOON
IPC: G01J3/44
Filed: 2020-01-02
Abstract: Provided is a method for measuring radiation dose using a Raman spectrum which enables a more precise dose-increasing factor measurement. The method for measuring radiation dose using the Raman spectrum comprises the steps of: irradiating a light beam on a radiation-sensitive film; obtaining the Raman spectrum of the radiation-sensitive film using a Raman spectrometer; and using a multi-peak ratio of the Raman spectrum to calculate radiation dose irradiated to the radiation-sensitive film.
Patent KR-20210087221-A (KR)
Title: Impeller assembly for vehicle seat and blower including the same
Inventor: DUCK CHAE JUN
IPC: F04D29/28
Filed: 2020-01-02
Abstract: The present invention relates to an impeller assembly for a vehicle seat, and a blower having the same. More specifically, the present invention relates to an impeller assembly for a vehicle seat, capable of stably supporting a shaft fixated to an impeller and a blower having the same. To this end, according to the present invention, the impeller assembly for a vehicle seat comprises: the impeller generating an air flow; the shaft coupled to a center of rotation of the impeller; and a reinforcement plate integrally injection-molded with the impeller while arranged inside the impeller and having a reinforcement unit supporting a coupling portion of the shaft.
Patent KR-20200101275-A (KR)
Inventor: RAJIB MD MAJHARUL ISLAM
IPC: H04W74/08
Filed: 2020-01-03
Abstract: Provided is a communication method through a Wi-Fi channel comprising the steps of: determining, by a non-access point station, whether a first skipping criterion is satisfied; in response to the determination that the first skipping criterion has been satisfied, skipping an N1 target wake time service period, wherein the N1 is a positive integer; after skipping the N1 target wake time service period, determining whether a second skipping criterion is satisfied by the non-access point station; and in response to the determination that the second skipping criterion has been satisfied, skipping the N2 target wake time service period, wherein the N2 is a positive integer larger than the N1.
Patent KR-20200085675-A (KR)
Title: Determination method for nail test stability of lithium secondary battery
Inventor: LEE DONG HUN
IPC: G01R19/10
Filed: 2020-01-07
Abstract: The present invention provides a method of determining stability of a penetration test of a lithium secondary battery, comprising the following steps: fully charging a monocell including a separator interposed between an anode and a cathode; measuring an open circuit voltage (OCV) of the fully charged monocell; discharging the fully charged monocell to approach 0 v; measuring an open circuit voltage of the discharged mono cell; and determining the stability of the penetration test of the battery based on the difference between the open circuit voltage of the fully charged monocell and the open circuit voltage of the discharged monocell.
Patent KR-20200089621-A (KR)
Inventor: COHEN ELAD
IPC: G06T7/00
Filed: 2020-01-14
Abstract: The present invention provides a system and a method of defect detection on a specimen. The method comprises: a step of performing partitioning for each of one or more portions of a first die; a step of receiving one or more noise maps which display noise distribution on second images captured for one or more portions of a second die; and a step of performing segmentation for each noise map in runtime. The segmentation for a given noise map includes: calculating a score for each region, wherein the given noise map is aligned with the regions and each region is associated with noise data aligned therein, and the score for a given region is calculated at least based on the noise data associated with the given region; and associating each region with one segmentation label of a predefined set of segmentation labels which display noise levels based on the score to obtain a set of segments each corresponding to one or more regions associated with the same segmentation label.
Patent KR-20210093669-A (KR)
Title: Composition for skin regeneration and moisturing comprising starfish extracts
Inventor: YOON HYUN SEO
IPC: A61K8/98
Filed: 2020-01-20
Abstract: The present invention relates to a composition for skin regeneration and skin moisturizing comprising a starfish extract as an active ingredient, and can prevent and alleviate skin damage caused by skin regeneration and skin moisturizing effect.
Patent KR-20210096339-A (KR)
Title: Flat glass fixture jig device with improved crimping structure
Inventor: CHOI WOO GAK
IPC: B24B41/06
Filed: 2020-01-28
Abstract: The present invention relates to a plate glass fixing jig device having an improved compression fixing structure. More particularly, the present invention relates to a plate glass fixing jig device having a compression fixing structure improved to horizontally align a plate glass seated on an alignment table, and press and fix an upper part of the horizontally aligned glass plate to allow a side processing tool that grinds or polishes a side part of the plate glass to continuously side-process the side part of the plate glass while moving along the side of the plate glass fixed to the alignment table.
Patent KR-20210101618-A (KR)
Title: Bi-function head lamp for vehicle
Inventor: JEONG YOUNG MUN
IPC: F21S41/25
Filed: 2020-02-10
Abstract: The present invention is to provide a bi-function LED headlamp capable of effectively excluding a dark zone when a high beam mode is turned on, without reducing the thickness of a shield. The bi-function headlamp according to an embodiment of the present invention includes: a reflector which has an open front entrance and includes a low beam reflector installed in an upper portion and a high beam reflector installed in a lower portion; a low beam light source which is installed to be reflected by the low beam reflector; a high beam light source which is installed to be reflected by the high beam reflector; a shield which is installed in the interior space of the reflector; and a lens which includes a low beam lens unit transmitting light transmitted by the low beam reflector to a low beam area and a high beam lens unit transmitting light transmitted by the high beam reflector to a high beam area, wherein the low beam lens unit and the high beam lens unit have different refractive indices.
Patent KR-20210104338-A (KR)
Title: Encryption Gateway equipped with quantum encryption chip based a quantum random number and method of providing encryption communication service between IoT device using the same
Inventor: JEONG BU SUK
IPC: H04L9/32
Filed: 2020-02-17
Abstract: The present invention relates to a method for providing an encrypted communication service between IoT devices using an encrypted communication gateway equipped with a quantum random number-based quantum encryption chip, which enables encrypted communications with increased security between the IoT devices. According to the present invention, the method comprises the following steps: performing device authentication between a first encrypted communication gateway and a first IoT device when a service is executed and performing remote authentication between the first encrypted communication gateway and a management server; when the device authentication is completed, generating a quantum secret key in a quantum encryption chip of the first encrypted communication gateway and transmitting the quantum public key to a second encrypted communication gateway; and generating, by the first encrypted communication gateway, an encrypted communication channel with the second encrypted communication gateway by deriving and storing the quantum encryption key. In addition, the method comprises the following steps: performing device authentication between a first encrypted communication gateway and a first IoT device when the service is executed and performing remote authentication between the first encrypted communication gateway and a management server; performing remote authentication between a second encrypted communication gateway and the management server after device authentication between the second encrypted communication gateway and a second IoT device; when the first IoT device collects data and transmits the collected data to the first encrypted communication gateway, encrypting, by the first encrypted communication gateway, the received data and transmitting/receiving the encrypted data to the second encrypted communication gateway; and when receiving the encrypted data, decrypting the data, by the second encrypted communication gateway, and transmitting the data to the second IoT device.
Patent KR-20210105042-A (KR)
Title: An electroluminescent compound and an electroluminescent device comprising the same
Inventor: HYUN SEO YONG
IPC: C09K11/06
Filed: 2020-02-18
Abstract: The present invention relates to a novel organic light emitting compound and an organic light emitting device including the same. The novel organic light emitting compound is represented by chemical formula 1, and employed as an organic natter layer material in an organic light emitting device including a light emitting layer, a hole transfer layer, an electron transfer layer, an electron blocking layer, and a light efficiency improving layer, thereby allowing an element of the organic light emitting device to exhibit favorable light emission characteristics such as low voltage driving and an excellent luminous efficiency.
Patent KR-20210105069-A (KR)
Title: Professional Certification Information System
Inventor: KOH HAENG HEUI
IPC: G06Q10/10
Filed: 2020-02-18
Abstract: The present invention relates to a system for providing professional certification information. Specifically, the present invention relates to the system for providing the professional certification information that searches and connects to the most suitable expert by composing a pool of experts with professional qualifications that are common to a nationally recognized qualification, contributes a lot to the improvement of a follow-up service of experts through sophisticated expert search and matching, and provides a marketplace for which clients can use the service at reasonable prices. Therefore, the present invention is capable of having an effect in saving time.
Patent KR-20210106831-A (KR)
Title: Medical tool for thread insertion
Inventor: KIM KI WON
IPC: A61B17/34
Filed: 2020-02-21
Abstract: The present disclosure relates to a medical tool for thread insertion, and more specifically, to a medical tool for thread insertion which is provided to fix a thread to an insertion needle without thread knotting such that the thread can be used for surgery. The medical tool for thread insertion according to one embodiment of the present disclosure comprises: an insertion needle including an opening extending longitudinally to enable a thread to be inserted thereinto, and having a sharp distal end so as to be inserted into the human body; a thread including a first extending part inserted into the opening and extending by passing through the inside of the insertion needle, and a second extending part extending from the first extending part to the outside of the opening and longitudinally wound around the insertion needle; and a thread holder which is longitudinally movable at the outer side of the insertion needle and through which the insertion needle and the second extending part are inserted and pass.
Patent KR-20210112184-A (KR)
Title: Refrigerator
Inventor: JINHO SON
IPC: F25D29/00
Filed: 2020-03-04
Abstract: The present invention relates to a refrigerator which comprises: a cabinet having a storage space; a drawer main body introduced to and withdrawn from the inside of the storage space; a grill plate dividing the storage space into a cold air circulation space and a cold air generation space; a magnetic module installed in the drawer main body and generating magnetic force; and a sensing module installed on a front side of the grill plate and sensing introduction and discharge of the drawer main body according to an intensity of the magnetic force. The sensing module comprises: a sensing member where a detection sensor sensing the magnetic force is installed; a connector connecting a connection wire connected to the detection sensor and a connection wire connected to a main control substrate; and a cover member storing the sensing member and the connector.
Patent KR-20210114710-A (KR)
Title: Apparatus and Method for Linearizing Sensor Output for High Accuracy Pressure Sensor
Inventor: LEE GIL SEUNG
IPC: G01D1/02
Filed: 2020-03-11
Abstract: The present invention relates to a high-precision pressure sensor which can measure accurate pressure regardless of a non-linear output characteristic due to disturbance such as an external rapid temperature change by mathematically interpreting a unique output characteristic of the pressure sensor, which comprises: a detector circuit receiving a measurement value according to a change of external pressure and disturbance to be outputted at an output value having non-linearity; and a sensor output linearizing unit receiving the output value having the non-linearity of the detector circuit to extract a linearization coefficient through a function approximation algorithm using polynominal regression theory and performing analog-calculation on the extracted linearization coefficient and index to linearize a sensor value according to the linearization coefficient to output the linearized sensor value.
Patent KR-20200110249-A (KR)
Title: Substrate processing apparatus and article manufacturing method
Inventor: NISHIMURA MITSUHIDE
IPC: H01L21/67
Filed: 2020-03-13
Abstract: According to the present invention, provided is a substrate processing apparatus for processing a substrate, which is advantageous for determining a carrying sequence in carrying a substrate. The apparatus includes: a stage formed to hold and support and move the substrate; a carrying unit formed to hold and support, and carry the substrate between the carrying unit and the stage; an accumulation unit formed to accumulate control information related with the carrying unit and the stage, which is created as the substrate is processed; and a determining unit selecting one of a plurality of carrying sequences set for the carrying unit and the stage based on the control information accumulated in the accumulation unit, thereby determining a carrying sequence for carrying the substrate between the carrying unit and the stage.
Patent KR-20200127123-A (KR)
Title: Method and apparatus for transmitting and receiving sidelink harq feedback information
Inventor: PARK KI HYEON
IPC: H04L27/26
Filed: 2020-03-13
Abstract: The present embodiments relate to a method and apparatus for transmitting and receiving sidelink HARQ feedback information. According to an embodiment of the present invention, a method of transmitting HARQ feedback information for sidelink transmission by a terminal comprises the steps of: receiving configuration information for a resource pool for sidelink transmission; generating a signal for transmitting HARQ feedback information for a sidelink data channel (physical sidelink shared channel (PSSCH)) received from another terminal based on a sequence associated with the resource pool; and transmitting a signal generated through a physical sidelink feedback channel (PSFCH) in the resource pool.
Patent KR-20210115596-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: SUH SANG DUK
IPC: C07D405/14
Filed: 2020-03-13
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 described above can be used as a material for an organic layer of the organic light emitting device, and thus can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20210120492-A (KR)
Title: File box manufacturing method, the resulting file box and file box diary package
Inventor: KWON KI SUK
IPC: A47B23/00
Filed: 2020-03-27
Abstract: Disclosed is a bookshelf-combined file box manufacturing method for manufacturing a file box that is not easily damaged due to increased strength. The bookshelf-combined file box manufacturing method is a method of manufacturing a file box having a file insertion opening on one side, and includes: a box board preparation step for preparing an unfolded box board including a base plate, a front plate, a first side plate, a second side plate, a first rear plate, and a second rear plate; a first board folding step for folding up the front plate and the first and second side plates to be perpendicular to the base plate; an upright plate fixing step for stapling the upright front, first side, and second side plates to fix the front, first side and second side plates in the erected state; a second board folding step for overlapping the first and second rear plates; and a rear plate fixing step for attaching the first and second rear plates erected overlapping each other to fix the first and second rear plates in the overlapping state.
Patent KR-20210121380-A (KR)
Inventor: KIM SUNG HEE
IPC: B25J9/12
Filed: 2020-03-30
Abstract: The present invention provides a robot control system and a control method thereof. The robot control system according to the present invention comprises: a robot including a plurality of joints and including motors in the joints; an image sensor for photographing the hand of a user to obtain the image of the hand and measuring a distance to the hand; an image processing part for setting a reference point and a plurality of measurement points on the image of the hand, measuring the three-dimensional coordinates of the reference points and the measurement points on the image using the measured distance, and measuring distances between the reference point and the measurement points in real time using the measured three-dimensional coordinates; a display part for displaying the robot and an identical virtual robot; a virtual robot control part for, if the selection of the virtual robot is inputted, displaying, on the display part, a virtual robot selected from a plurality of pre-stored virtual robots, and controlling the virtual robot using the distances between the reference point and the measurement points measured by the image processing part; and operating the motor of the robot using the distances between the reference point and the measurement points measured by the image processing part. Therefore, provided are a robot control system and a control method thereof wherein convenience and simplicity can be provided to the control of a robot.
Patent KR-20200038214-A (KR)
Inventor: OCKENFUSS GEORG J
IPC: H01L27/148
Filed: 2020-03-31
Abstract: According to an example, a first mirror layer can be formed on a substrate. A first set of spacer layers can be deposited on the first mirror layer to be positioned on a first group of sensing elements, and a second set of spacer layers can be deposited on the first mirror layer to be positioned on a second group of sensing elements. Herein, the second set of spacer layers are different from the first set of spacer layers. Also, a second mirror layer can be formed on the deposited first set of spacer layers and the deposited second set of spacer layers.
Patent KR-20210123103-A (KR)
Title: Optical fiber support unit and method for manufacturing optical sensor using the same
Inventor: KIM DAE HYUN
IPC: G02B6/44
Filed: 2020-04-02
Abstract: The present invention relates to an optical fiber support unit and an optical sensor manufacturing method using the same. The optical sensor manufacturing method includes: a support step of setting an optical fiber support unit on optical fibers to be joined so as to support the corresponding optical fibers tightly to each other such that centers thereof have equidistant intervals from each other; a joining step of joining the optical fibers supported by the optical fiber support unit, to each other to manufacture an optical sensor; and a separation step of separating the optical fiber support unit from the optical fibers joined to each other after the joining step. According to the present invention, three optical fibers to be joined can be supported tightly to each other at an interval of 120 degrees and joined through a plurality of support blocks, and, thus, time and manpower for manufacturing an optical sensor can be reduced. Moreover, there can be an advantage of enabling even a nonprofessional worker to manufacture an optical sensor with excellent measurement reliability.